WO2020038206A1 - Communication method and apparatus - Google Patents

Communication method and apparatus Download PDF

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Publication number
WO2020038206A1
WO2020038206A1 PCT/CN2019/098750 CN2019098750W WO2020038206A1 WO 2020038206 A1 WO2020038206 A1 WO 2020038206A1 CN 2019098750 W CN2019098750 W CN 2019098750W WO 2020038206 A1 WO2020038206 A1 WO 2020038206A1
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WIPO (PCT)
Prior art keywords
access network
network device
measurement
granularity
parameter
Prior art date
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PCT/CN2019/098750
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French (fr)
Chinese (zh)
Inventor
冯珍妮
谭巍
韩锋
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华为技术有限公司
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Publication of WO2020038206A1 publication Critical patent/WO2020038206A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Definitions

  • the present application relates to the field of communication technologies, and in particular, to a communication method and device.
  • Figure 1 shows the fifth generation mobile communication (5 th generation, 5G) network
  • a radio access network is a schematic view of an architecture.
  • NG-RAN comprises a series via an interface connected to the fifth NG-generation mobile communication core network (5 th generation core network, 5GC ) base station (gNB).
  • the gNBs are connected through the Xn interface.
  • a gNB may include a central unit (gNB-central unit, gNB-CU) of one base station and a distributed unit (gNB-distributed unit, gNB-DU) of one or more base stations.
  • gNB-central unit gNB-CU
  • gNB-distributed unit gNB-distributed unit
  • a CU can be connected to multiple DUs.
  • the current access network architecture does not provide functions including unified data collection and parameter configuration, which lacks versatility and scalability. Therefore, it is necessary to build an intelligent access network architecture with functions of unified data collection and parameter configuration.
  • This application provides a communication method and device to build an intelligent access network architecture with functions of unified data collection and parameter configuration.
  • a communication method including: a first access network device receives a measurement result from a second access network device, and the measurement result includes: quality of service QoS flow granularity, bearer granularity, and network slice
  • quality of service QoS flow granularity includes: quality of service QoS flow granularity, bearer granularity, and network slice
  • a measurement result obtained by measuring one or more measurement granularities of the terminal device granularity by measuring the second measurement parameter of the third access network device, wherein the second access network device is connected to the third access network device; and
  • the first access network device uses the measurement result.
  • the first access network device can collect the measurement results of the second and third access network devices in a unified manner, and use the measurement results to build an intelligent access network architecture.
  • the first measurement parameter includes one or more of the following: a packet loss rate, a packet loss rate, a packet delay, a number of radio resource control RRC connections, and a context of a terminal device The number of release requests and the number of deactivation states of the terminal device.
  • the measurement parameters of the second access network device are listed, and these measurement parameters are measured with a certain measurement granularity to obtain a multi-dimensional measurement result of the measurement granularity.
  • the second measurement parameter includes one or more of the following: a packet loss rate, a packet loss rate, a packet delay, a network protocol delay measurement, and a context release request of a terminal device Number, wireless resource utilization, terminal equipment throughput.
  • the measurement parameters of the third access network device are listed, and these measurement parameters are measured with a certain measurement granularity to obtain a multi-dimensional measurement result of the measurement granularity.
  • the method further includes: the first access network device sends a first message to the second access network device; the first message is used for Indicates that the first measurement parameter is measured with one or more measurement granularities of the second access network device, and / or the second measurement is performed with one or more measurement granularities of the third access network device Parameter measurement, the first message includes one or more of the following information: one or more measurement granularities of the second access network device, a first measurement parameter, one or more of the third access network device Measurement granularity, second measurement parameter.
  • the first access network device may indicate the measurement granularity of the second access network device, the first measurement parameter, the measurement granularity of the third access network device, and the second measurement parameter through a message, and the indication method is clear ,
  • the second / third access network device may perform measurement according to the instruction.
  • the method further includes: the first access The network device receives a second message from the second access network device, and the second message is used to respond to the first message.
  • the second access network device after receiving the measurement instruction message sent by the first access network device, the second access network device sends a response to the first access network device to notify the first access network device whether the device has received the measurement instruction message. Measurement indication message.
  • the method further includes: the first access The network device sends a third message to the second access network device, and the third message is used to respond to the received measurement result.
  • the first access network device after receiving the measurement result from the second access network device, the first access network device sends a response message to the second access network device to notify the second access network device whether the measurement is received result.
  • the use of the measurement result by the first access network device includes: the first access network device according to the measurement of the second access network device As a result, the protocol stack parameters of the second access network device are configured; or the first access network device performs, based on the measurement result of the third access network device, the parameters of the third access network device.
  • the protocol stack parameters are configured; or the first access network device configures the protocol stack parameters of the first access network device itself according to the measurement result, and notifies the second access network of the configuration results device.
  • the protocol stack parameters of the second access network device may be configured to adjust the measurement result, or
  • the measurement result obtained by measuring the second measurement parameter with the measurement granularity of the third access network device may configure the protocol stack parameters of the third access network device to adjust the measurement result.
  • the first access network device is connected to multiple second access network devices, and the first access network device uses the measurement result, including: The first access network device configures a protocol stack parameter of the any second access network device according to a measurement result of any second access network device; the first access network device will configure the second access network device.
  • the configuration parameter of any one second access network device notifies other second access network devices of the plurality of second access network devices; or the first access network device is based on any one of the third access network devices
  • the measurement result of the third access network device to configure the protocol stack parameters; the first access network device will notify the plurality of configuration parameters of the third access network device to the plurality of Other third access network devices in the third access network device.
  • the configuration result of the protocol stack parameters of the second access network device by the first access network device may also be notified to other second access network devices, so that the other second access network devices may
  • the configuration result adjusts its own protocol stack parameters or obtains the configuration result
  • the configuration results of the protocol stack parameters of a third access network device by the first access network device may also be notified to other third access network devices to
  • the third access network device is caused to adjust its own protocol stack parameters or obtain the configuration result according to the configuration result.
  • a communication method including: a second access network device acquiring a measurement amount of the second access network device, the measurement amount including: a measurement granularity of the second access network device and A first measurement parameter; the second access network device measures the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device; and the first The two access network devices send a measurement result of the second access network device to the first access network device.
  • the second access network device can measure its own parameters and use the measurement results to build an intelligent access network architecture.
  • the acquiring, by the second access network device, the measurement quantity of the second access network device includes: the second access network device receiving the measurement quantity from the first access network device.
  • a first message of an access network device the first message is used to indicate that the one or more first measurement parameters are measured at one or more measurement granularities of the second access network device,
  • the message includes the measurement granularity and the first measurement parameter of the second access network device.
  • the second access network device may receive a measurement instruction message sent by the first access network device, and the message indicates the measurement granularity and the first measurement parameter of the second access network device.
  • the indication method is clear.
  • the second access network device can perform measurement according to the instruction.
  • the acquiring, by the second access network device, the measurement amount of the second access network device includes: obtaining, by the second access network device, operation management Maintain the measurement of the second access network device configured in the OAM mode.
  • the second access network device can obtain the measurement quantity configured in the OAM manner, and the configuration manner is simple.
  • the method further includes: the second access network device sends a second message to the first access network device, where the second message is used for Responding to the first message.
  • the second access network device after receiving the measurement instruction message sent by the first access network device, the second access network device sends a response to the first access network device to notify the first access network device whether the device has received the measurement instruction message. Measurement indication message.
  • the method further includes: the second access network device receives a third message from the first access network device, and the third message is used The first access network device responds to the received measurement result.
  • the first access network device after receiving the measurement result from the second access network device, the first access network device sends a response message to the second access network device to notify the second access network device whether the measurement is received result.
  • the method further includes: the second access network device, according to a measurement result of the second access network device, Protocol stack parameters.
  • the protocol stack parameters of the second access network device may be configured to adjust the measurement result.
  • a communication method including: a second access network device receiving a measurement result from a third access network device; and the second access network device using the third access network device Measurement results.
  • the second access network device may also collect measurement results of the third access network device and use the measurement results to build an intelligent access network architecture.
  • the method further includes: receiving, by the second access network device, a first message from the first access network device, where the first message is used to indicate that the first The measurement granularity of the three access network devices measures the second measurement parameter, and the first message includes the measurement granularity of the third access network device and the second measurement parameter; and the second access network device sends the The third access network device sends the first message.
  • the first access network device may indicate the measurement granularity and the second measurement parameter of the third access network device through a message.
  • the indication method is clear, and the third access network device may perform measurement according to the instruction.
  • using the measurement result of the third access network device by the second access network device includes: the second access network device according to the one Or measurement results of multiple third access network devices, configuring one or more protocol stack parameters of the one or more third access network devices; or the second access network device according to any one
  • the measurement results of the three access network devices configure one or more protocol stack parameters of any one of the third access network devices; and the second access network device will configure the one of the third access network devices.
  • the configuration parameters of the device inform other third access network devices of the plurality of third access network devices.
  • the protocol stack parameters of the third access network device may be configured to adjust the measurement result; the second The configuration results of the protocol stack parameters of the third access network device by the access network device may also be notified to other third access network devices, so that the other third access network device may adjust its own protocol stack according to the configuration results. Parameter or get the configuration result.
  • a communication method including: a third access network device acquiring a measurement amount of the third access network device, the measurement amount including a measurement granularity and a measurement parameter; and the third access The network device sends a measurement result to the second access network device, where the measurement result is obtained by the third access network device measuring the measurement parameter with the measurement granularity.
  • the third access network device sends its own measurement results to the second access network device in a unified manner, and the second access network device collects the measurement results of the third access network device in a unified manner, forming an intelligent connection.
  • Networking architecture
  • the acquiring, by the third access network device, the measurement amount of the third access network device includes: the third access network device receiving the measurement quantity from the first access network device.
  • the first access network device may indicate the measurement granularity and the second measurement parameter of the third access network device through a message.
  • the indication method is clear, and the third access network device may perform measurement according to the instruction.
  • the acquiring, by the third access network device, the measurement amount of the third access network device includes: the third access network device acquiring, through operation management, Maintain the measurement quantity configured in the OAM mode.
  • the third access network device can obtain the measurement quantity configured in the OAM manner, and the configuration manner is simple.
  • the method further includes: the third access network device configuring a protocol stack parameter of the third access network device according to the measurement result, And notify the second access network device.
  • the protocol stack parameters of the third access network device may be configured to adjust the measurement result.
  • a communication device which can implement the communication method in the first aspect, the second aspect, the third aspect, or the fourth aspect.
  • the communication device may be a chip (such as a baseband chip, a communication chip, or the like) or an access network device, and the foregoing method may be implemented by software, hardware, or by executing corresponding software by hardware.
  • the structure of the communication device includes a processor and a memory; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
  • the memory is coupled to the processor and holds programs (instructions) and data necessary for the device.
  • the communication device may further include a communication interface to support communication between the device and other network elements.
  • the communication device may include a unit module that performs a corresponding action in the foregoing method.
  • a processor and a transceiver device are included, the processor is coupled to the transceiver device, and the processor is configured to execute a computer program or an instruction to control the transceiver device to receive and process information. Sending; when the processor executes the computer program or instructions, the processor is further configured to implement the foregoing method.
  • the transceiver may be a transceiver, a transceiver circuit, or an input / output interface.
  • the transceiver device is a transceiver circuit or an input / output interface.
  • the structure of the communication device includes a processor; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
  • the structure of the communication device includes a processor, and the processor is configured to be coupled to the memory, read an instruction in the memory, and implement the foregoing method according to the instruction.
  • a structure of the communication device includes a transceiver, which is configured to implement the foregoing communication method.
  • the transceiver unit may be an input / output unit, such as an input / output circuit or a communication interface.
  • the transceiver unit may be a transmitter / receiver (also referred to as a transmitter / receiver).
  • a computer-readable storage medium stores a computer program or instructions. When the computer programs or instructions are executed, the methods described in the foregoing aspects are implemented.
  • a computer program product containing instructions, and when the instructions are run on a computer, the computer is caused to execute the methods described in the above aspects.
  • a communication system including the foregoing communication device.
  • FIG. 1 is a schematic diagram of an access network architecture of a 5G network
  • FIG. 2a is a schematic diagram of an access network architecture according to an embodiment of the present application.
  • FIG. 2b is a schematic diagram of an access network architecture according to an embodiment of the present application.
  • FIG. 3a is a schematic diagram of an access network architecture according to a specific example of an embodiment of the present application.
  • 3b is a schematic diagram of another access network architecture according to a specific example of an embodiment of the present application.
  • FIG. 4a is an exemplary schematic diagram of control plane protocol stack division of NG-RAN
  • FIG. 4b is an exemplary schematic diagram of user plane protocol stack division of NG-RAN
  • 5a is a schematic flowchart of a communication method according to an embodiment of the present application.
  • 5b is a schematic flowchart of another communication method according to an embodiment of the present application.
  • FIG. 6 is a schematic flowchart of another communication method according to an embodiment of the present application.
  • FIG. 7 is a schematic flowchart of another communication method according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 2a is a schematic diagram of an access network architecture according to an embodiment of the present application.
  • the access network architecture includes a first access network device, one or more second access network devices connected to the first access network device, and one or more devices connected to each second access network device.
  • the first access network device is used to manage one or more network devices in an area, and collect and use data of the second access network device, the third access network device, and the terminal device.
  • the first access network device may be set independently or may be located on the second access network device.
  • the second access network device collects, processes, reports and uses data of itself and the third access network device.
  • the third access network device collects, processes, reports, and uses data of itself and the terminal device.
  • FIG. 2b is a schematic diagram of another access network architecture according to an embodiment of the present application.
  • the access network architecture includes a first access network device, one or more second access network devices connected to the first access network device, and / or one or more third access network devices.
  • the third access network device is optional, and the architecture may also include only the first access network device and one or more second access network devices connected to the first access network device.
  • the first access network device is responsible for collecting and using data of one or more second access network devices and one or more third access network devices.
  • the second access network device and the third access network device perform their own data collection, processing, reporting, and / or use.
  • the network device may be a device capable of communicating with a terminal device.
  • the network device may be any kind of device having a wireless transmitting and receiving function. Including but not limited to: base station NodeB, eNodeB evolved base station, base stations in the fifth generation (5G) communication system, base stations or network equipment in future communication systems, wireless fidelity (Wi-Fi) ) Access nodes, wireless relay nodes, wireless backhaul nodes, etc. in the system.
  • the network device 100 may also be a wireless controller in a cloud radio access network (CRAN) scenario.
  • the network device 100 may also be a small station, a transmission node (TRP), or the like.
  • the embodiment of the present application does not limit the specific technology and specific device form adopted by the network device.
  • a terminal device is a device with wireless transceiver capabilities that can be deployed on land, including indoor or outdoor, handheld, wearable, or vehicle-mounted; it can also be deployed on the water, such as a ship, etc .; it can also be deployed in the air, such as an aircraft, Balloons and satellites are fine.
  • the user equipment may be a mobile phone, a tablet, a computer with a wireless transceiver function, a virtual reality (VR) user equipment, an augmented reality (AR) user equipment, or an industrial control ( wireless terminal in industrial control, wireless terminal in self driving, wireless terminal in remote medical, wireless terminal in smart grid, transportation safety Wireless terminals, wireless terminals in smart cities, wireless terminals in smart homes, and the like.
  • Terminal equipment can also be called user equipment (UE), access user equipment, UE unit, mobile station, mobile station, remote station, remote user equipment, mobile device, terminal, wireless communication device, UE Agent or UE device, etc.
  • FIG. 3a is a schematic diagram of an access network architecture according to a specific example of an embodiment of the present application.
  • the first access network device in FIG. 2a may be a radio access network data analysis function (RAN DAF)
  • the second access network device in FIG. 2a may be The central unit (CU) here
  • the third access network device in FIG. 2a may be the distributed unit (DU) here.
  • RAN DAF is an intelligent computing module introduced in NG-RAN, which is responsible for managing one or more network devices in an area (such as gNB1 and gNB2 in the figure).
  • the RAN / DAF interacts with the CU on each gNB through the interface.
  • the interface may be a D1 interface, but this application does not limit this.
  • FIG. 3b is a schematic diagram of another access network architecture according to a specific example of an embodiment of the present application.
  • the CU is divided into a central unit-control plane (CU-CP) and a central unit-user plane (CU-UP).
  • CU-CP is the control plane part of the gNB-CU (control plane of the gNB-CU).
  • the CU-CP may include radio resource control (RRC) functions and the control plane part of the packet data convergence protocol (PDCP) (for example, for Processing signal radio bearer (signal radio bearer, SRB) data).
  • RRC radio resource control
  • PDCP packet data convergence protocol
  • the CU-UP is the user plane part of the gNB-CU (user plane of the gNB-CU).
  • the CU-CP interacts with the UE for control signaling on the RRC and PDCP protocol stacks, and the DU interacts with the UE for control signaling on the RLC, MAC, and PHY protocol stacks.
  • the UE may also perform non-access stratum (NAS) signaling interaction with the access and mobility management function (AMF).
  • NAS non-access stratum
  • AMF access and mobility management function
  • CU-UP mainly includes the service data application protocol (SDAP) protocol stack and the user plane part of the PDCP protocol stack (such as user processing data radio bearer). , DRB).
  • SDAP service data application protocol
  • FIG. 4a and FIG. 4b are exemplary protocol stack divisions, and there may be other protocol stack division manners.
  • CU-UP and CU-CP can be on different physical devices, and CU-CP and CU-UP are connected through an open E1 interface.
  • CU-CP and DU are connected through the F1-C interface, and CU-UP and DU are connected through the F1-U interface.
  • the CU-CP interacts with the UE on the SDAP and PDCP protocol stacks
  • the DU interacts with the UE on the RLC, MAC, and PHY protocol stacks.
  • one gNB may include one CU-CP, multiple CU-UPs, and multiple DUs.
  • only one CU-CP can be connected to one DU.
  • only one CU-CP can be connected to one CU-UP.
  • one DU can be connected to multiple CU-UPs under the control of the same CU-CP.
  • one CU-UP can be connected to multiple DUs under the control of the same CU-CP.
  • the first measurement parameter may include one or more of the following:
  • the measurement of the packet loss rate mainly includes the uplink packet loss rate (UL packet loss rate) and / or the uplink F1-U packet loss rate (UL F1-U packet loss rate).
  • the uplink packet loss rate is the uplink packet loss rate measured in the gNB-CU or the complete base station or in evolved-UMTS terrestrial radio access-new radio dual-connectivity.
  • Its measurement granularity is, for example, quality of service (QoS) flow granularity, bearer granularity, network slice granularity, and UE granularity. That is, one or more first measurement parameters of one or more QoS flows, one or more bearers, one or more UE granularity, or one or more network slices may be measured. Or the above binding form, for example, one or more QoS flows of one UE, and network slice measurement parameters of one or more UEs.
  • QoS quality of service
  • Uplink F1-U packet loss rate that is, the packet loss rate on the F1-U interface measured on gNB-CU. Its measurement particle size is shown above.
  • the measurement of the packet loss rate mainly includes the downlink packet loss rate (DL packet rate).
  • the average packet delay mainly includes the average downlink delay of a CU-UP or a CU or a complete base station (average delay DL in CU-UP),
  • the average delay on F1-U (average delay on F1-U) is a measurement on F1-U.
  • the number of RRC connections mainly includes the average number of RRC connections (mean number of RRC connections) and the maximum number of RRC connections (max number of RRC connections).
  • the number of context release requests for terminal devices is initiated by gNB-CU (gNB-CU initiated)
  • the above first measurement parameter may be included in a message sent by the first access network device to the second access network device, and the message includes a data field name of the first measurement parameter described above, or is included in a configuration of the OAM.
  • the second measurement parameter may include one or more of the following:
  • the measurement of the packet loss rate mainly includes the downlink F1-U packet loss rate (DL F1-U packet loss rate).
  • the measurement of packet loss rate mainly includes the downlink packet loss rate.
  • the measurement of packet delay mainly includes the average delay of gNB-DU (average delay DL in gNB-DU), and the average downlink delay of air interface (average delay DL air-interface).
  • DL total total available downlink physical resource blocks
  • UL total total available uplink physical resource blocks
  • distribution the total available downlink physical resource blocks (distribution).
  • PRB usage the distribution of total available uplink physical resource blocks
  • UL total PRB usage the distribution of total available uplink physical resource blocks
  • “Multiple” means two or more. In view of this, in the embodiments of the present application, “multiple” can also be understood as “at least two”.
  • “And / or” describes the association relationship of the associated objects, and indicates that there can be three kinds of relationships. For example, A and / or B can mean that there are three cases in which A exists alone, A and B exist, and B exists alone.
  • the character "/”, unless otherwise specified, generally indicates that the related objects are an "or" relationship.
  • FIG. 5a is a schematic flowchart of a communication method according to an embodiment of the present application, which can be applied to the access network architecture shown in FIG. 2a or FIG. 3a.
  • the method may include the following steps:
  • the second access network device acquires a measurement amount of the second access network device, where the measurement amount includes a measurement granularity of the second access network device and a first measurement parameter.
  • a first message of a first access network device may be received, and the first message is used to instruct the second access network device to measure the first measurement parameter with a measurement granularity of the second access network device.
  • the first message includes the above measurement amount.
  • the measurement granularity of the second access network device may be one or more.
  • the first measurement parameter may be one or more.
  • the first message may also be called a measurement configuration message, which is not limited in this embodiment.
  • configuration may also be performed in an operation management maintenance (OAM) manner.
  • OAM operation management maintenance
  • the measurement granularity of the second access network device includes one or more of the following: quality of service (QoS) flow granularity, bearer granularity, network slice granularity, and UE granularity. That is, one or more first measurement parameters of one or more QoS flows, one or more bearers, one or more UE granularity, or one or more network slices may be measured. Or the above binding form, for example, one or more QoS flows of one UE, and network slice measurement parameters of one or more UEs.
  • QoS quality of service
  • QFI QoS flow granularity measurement
  • the measurement results can be expressed as [QFI ID # 1, measurement results] [QFI ID # 2, measurement results] and so on.
  • the first measurement parameter is a measurement parameter used for the second access network device.
  • the first measurement parameter includes one or more of the following: packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests of the terminal device. For its meaning, please refer to the above description.
  • the second access network device measures the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device.
  • the second access network device measures one or more of the packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests of the terminal device by using the QoS flow granularity to obtain the following of the QoS flow: One or more measurement results: packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests from the terminal device.
  • the second access network device measures one or more of a packet loss rate, a packet loss rate, a packet delay, the number of RRC connections, and the number of context release requests of the terminal device by using a bearer granularity to obtain the following one of the bearer Or multiple measurement results: packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests from the terminal device.
  • the second access network device measures one or more of a packet loss rate, a packet loss rate, a packet delay, a number of RRC connections, and a number of context release requests of the terminal device by using a network slice granularity to obtain One or more of the following measurement results: packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests from the terminal device.
  • the third access network device acquires a measurement amount of the third access network device, where the measurement amount includes a measurement granularity of the third access network device and a second measurement parameter.
  • the third access network device there are multiple ways for the third access network device to obtain the measurement amount of the third access network device.
  • a second message of a first access network device may be received, where the second message is used to instruct the third access network device to measure the second measurement parameter with a measurement granularity of the third access network device
  • the second message includes the above measurement amount.
  • the measurement granularity of the third access network device may be one or more.
  • the second measurement parameter may be one or more.
  • the first access network device sends the second message to the second access network device, and the second access network device forwards the second message to the third access network device according to the measurement in the second message.
  • the second message may also be called a measurement configuration message, which is not limited in this embodiment.
  • the configuration can also be performed in an OAM manner.
  • the third access network device can perform measurement management on the cell and terminal devices. Therefore, the measurement granularity of the third access network device includes one or more of the following: QoS flow granularity, bearer granularity, network slice granularity, cell granularity, End device granularity. That is, one or more second measurement parameters of one or more QoS flows, one or more bearers, one or more network slices, one or more cells, and one or more terminal devices can be measured.
  • the second measurement parameter is a measurement parameter for the third access network device, and the measurement parameter is executed and reported at the third network device.
  • the second measurement parameter includes one or more of the following: packet loss rate, packet loss rate, packet delay, IP latency measurements, number of context release requests of the terminal device, wireless resource utilization, UE throughput, wherein the second access
  • the network device is connected to one or more of the third access network devices. For its meaning, please refer to the above description.
  • the third access network device measures the second measurement parameter with a measurement granularity of the third access network device to obtain a measurement result of the third access network device.
  • the third access network device measures one or more of a packet loss rate, a packet loss rate, a packet delay, an IP latency measurement, a number of context release requests of a terminal device, a radio resource utilization, and a UE throughput through a QoS flow granularity.
  • a packet loss rate a packet loss rate
  • a packet delay a packet delay
  • IP latency measurement a number of context release requests of a terminal device
  • a radio resource utilization a radio resource utilization
  • the third access network device measures the one or more second measurement parameters with a bearer granularity, and obtains one or more corresponding measurement results of the bearer.
  • the third access network device measures the one or more second measurement parameters at the granularity of the network slice to obtain the corresponding one or more measurement results of the network slice.
  • the third access network device measures the one or more second measurement parameters at a cell granularity to obtain corresponding one or more measurement results of the cell.
  • the third access network device measures the one or more second measurement parameters at the granularity of the terminal device to obtain the corresponding one or more measurement results of the terminal device.
  • the execution order of S501, S502 and S503, 504 is not limited, S501, S502 can be performed sequentially with S503, 504; it can also be performed in parallel; or only the second access network device can perform measurement, that is, S501, S502; Only the third access network device may perform the measurement, that is, perform S503 and S504.
  • the third access network device sends a measurement result of the third access network device to the second access network device.
  • the third access network device reports the measurement result of the third access network device through the second access network device.
  • the second access network device sends a measurement result of the second access network device and / or a measurement result of the third access network device to the first access network device.
  • the second access network device sends its own measurement result to the first access network device, and when the third access network device reports the measurement result of the third access network device to the second access network device, it sends the measurement result to the first An access network device forwards the measurement results of the third access network device.
  • the first access network device uses a measurement result of the second access network device and / or a measurement result of the third access network device.
  • the first access network device configures or reconfigures the protocol stack parameters of the second access network device according to the measurement result of the second access network device (reconfiguration refers to modifying the configuration).
  • the protocol stack parameters may be one or more of the following: parameters of the RRC, SDAP, PDCP, RLC, MAC, and PHY protocol stacks.
  • the first access network device manages one or more second access network devices connected thereto. After receiving the measurement result of the second access network device, the first access network device configures one or more protocol stack parameters of the second access network device according to the measurement result, or may be referred to as performing parameter training.
  • the first access network device receives one or more measurement results of one or more measurement granularities of the second access network device.
  • the measurement result is the packet loss rate of one or more QoS flows. If the packet loss rate of a certain QoS flow is high, you need to set the number of repeated transmissions of the data packet at the RLC layer, and then include multiple Repeated data packets.
  • the packet loss rate other protocol stack parameters can also be set, which is only an example here and is not limited.
  • the first access network device configures the protocol stack parameters of the third access network device according to the measurement results of the third access network device, such as the RRC, SDAP, PDCP, RLC, MAC, and PHY layers. Configuration.
  • the first access network device may be independently set or located on the second access network device (for example, the first access network device is a complete base station, the second access network device is a CU, and the first The three access network equipment is DU).
  • the first access network device when the first access network device is independently set, it is connected to one or more second access network devices, and each second access network device is connected to one or more third access network devices.
  • the first access network device may configure protocol stack parameters of multiple third access network devices connected to each second access network device, and may also configure multiple third access network devices connected to any second access network device. Configure the protocol stack parameters of the access network device.
  • the first access network device may be based on measurement results of one or more third access network devices connected to the second access network device. To configure one or more protocol stack parameters of the third access network device.
  • the first access network device is independently set, and the first access network device receives measurement results of multiple third access network devices connected to one second access network device.
  • the measurement results include packet delay data for one or more bearers.
  • the measurement results show that the delay of the data packet of one or more bearers managed by one third access network device is serious and exceeds a set threshold, the first access network device sets a bearer to the MAC layer of the third access network device or The priority of the logical channel, so as to preferentially transfer the data packets of the bearer to reduce the delay of the data packets.
  • the first access network device selects another third access network device for the one or more bearers to reduce the delay of the data packet.
  • the first access network device configures a protocol stack parameter of the first access network device itself according to the measurement result, and notifies the second access network device of the configuration result.
  • the first access network device acquires measurement results of one or more second access network devices connected to it, and one or more third access network devices connected to each second access network device. Measurement results. These measurement results show that the first access network device needs to adjust the protocol stack parameters from the overall level, so the first access network device can macro-control one or more protocol stacks of the first access network device itself. The parameters are configured, and the configuration result is notified to one or more second access network devices connected to the device. Further, the second access network device may notify the connected one or more third access network devices of the configuration result.
  • the first access network device configures a protocol stack parameter of the any second access network device according to a measurement result of any second access network device.
  • the first access network device informs other second access network devices of the plurality of second access network devices of the configuration parameters of the any one of the second access network devices.
  • adjustment of the protocol stack parameters of one second access network device may affect other second access network devices. Therefore, after the first access network device configures the protocol stack parameters of the second access network device according to the measurement results of any second access network device, it can notify the other second access network devices of the configuration parameters. . For example, after the first access network device configures a random access parameter for a second access network device, it simultaneously notifies the other second access network device of the configuration parameter. The first access network device directly informs other second access network devices, or the second access network device notifies other second access network devices through interface signaling. As another example, the first access network device may reset the transmission mode of the RLC layer of the second access network device from a non-response mode to a response mode. After the first access network device resets the RLC layer of the second access network device, it notifies other second access network devices of the RLC mode set by it, and the other second access network devices obtain this configuration parameter notification. After that, the protocol stack parameters can be adjusted and transmitted normally.
  • the first access network device configures a protocol stack parameter of the any third access network device according to a measurement result of any third access network device.
  • the first access network device notifies other third access network devices of the plurality of third access network devices of the configuration parameters of any one of the third access network devices.
  • one or more third access network devices of one of the second access network devices are adjusted for protocol stack parameters.
  • the adjustment of the protocol stack parameters of a third access network device may affect other third access network devices. Therefore, after the first access network device configures the protocol stack parameters of the third access network device according to the measurement results of any third access network device, it can notify the other third access network devices of the configuration parameters. .
  • the second access network device uses a measurement result of the second access network device, and / or a measurement result of the third access network device.
  • the second access network device When the second access network device obtains its own measurement results or receives the measurement results of one or more third access network devices connected to it, it can also use its own measurement results, or one or more third Measurement results of access network equipment.
  • Implementation manner B1 The second access network device configures a protocol stack parameter of the second access network device according to a measurement result of the second access network device, and notifies the third access device of the configuration result. Network access equipment.
  • the second access network device obtains measurement results of one or more third access network devices connected to the second access network device. These measurement results show that the second access network device needs to adjust the protocol stack parameters from the overall level. Then, the second access network device may configure one or more protocol stack parameters of the second access network device itself, and may notify the connected one or more third access network devices of the configuration result.
  • the second access network device configures protocol stack parameters of the one or more third access network devices according to a measurement result of the one or more third access network devices.
  • the second access network device obtains the measurement results of one or more third access network devices connected to it, and needs to configure the protocol stack parameters of each third access network device.
  • the network access device may configure one or more protocol stack parameters of the one or more third access network devices according to a measurement result of the one or more third access network devices.
  • the second access network device configures protocol stack parameters of the third access network device according to a measurement result of any third access network device.
  • the second access network device notifies the other third access network devices of the plurality of third access network devices of the configuration parameters of any one of the third access network devices.
  • adjustment of the protocol stack parameters of one third access network device may affect other third access network devices. Therefore, after the second access network device configures the protocol stack parameters of the third access network device according to the measurement results of any third access network device, it can notify the other third access network devices of the configuration parameters. . For example, the transmission block size of a third access network device is too large, taking up too much bandwidth from the third access network device to the second access network device, resulting in a packet loss rate of other third access network devices serious. Then, the second access network device can reset the transmission block size of the RLC layer of the third access network device to reduce the transmission block size, thereby reducing the bandwidth occupied by it.
  • the second access network device After the second access network device resets the transmission block size of the RLC layer of the third access network device, it notifies other third access network devices of the set transmission block size, and other third access network devices are acquiring After this configuration parameter is notified, the protocol stack parameters can be adjusted and transmitted normally.
  • the third access network device uses a measurement result of the third access network device.
  • the third access network device configures or reconfigures one or more protocol stack parameters of the third access network device according to the measurement result, and notifies the second access network device .
  • the configuration result may be reported to the second access network device, so that the second access network device Understand the parameter adjustment of the third access network device it manages.
  • S507a, S507a ', and S507a may all be performed, or one or two steps may be performed, which is not limited in this embodiment.
  • the first access network device can collect the measurement results of the second and third access network devices in a unified manner, and use the measurement results to build an intelligent access network.
  • Architecture
  • FIG. 5b is a schematic flowchart of another communication method according to an embodiment of the present application, which can be applied to the access network architecture shown in FIG. 2b or FIG. 3b.
  • the method may include the following steps:
  • the second access network device acquires a measurement amount of the second access network device, where the measurement amount includes a measurement granularity of the second access network device and a first measurement parameter.
  • the second access network device measures the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device.
  • the second access network device sends a measurement result of the second access network device to the first access network device.
  • the third access network device acquires a measurement amount of the third access network device, where the measurement amount includes a measurement granularity of the third access network device and a second measurement parameter.
  • the third access network device measures the second measurement parameter with a measurement granularity of the third access network device, and obtains a measurement result of the third access network device.
  • the third access network device sends a measurement result of the third access network device to the first access network device.
  • the first access network device uses a measurement result of the second access network device and / or a measurement result of the third access network device.
  • the second access network device uses a measurement result of the second access network device.
  • the third access network device uses a measurement result of the third access network device.
  • the third access network device is connected to the first access network device and can be directly Send the measurement results of the third access network device to the first access network device; and the second access network device can only use its own measurement results.
  • the third access network device can only use its own measurement results.
  • the first access network device can collect the measurement results of the second and third access network devices in a unified manner, and use the measurement results to build an intelligent access network.
  • Architecture Please refer to FIG. 6, which is a schematic flowchart of another communication method according to an embodiment of the present application, which can be applied to any access network architecture shown in FIG. 2 a, FIG. 2 b, FIG. 3 a, or FIG. 3 b.
  • the method may include the following steps:
  • the first access network device sends a first message to the second access network device, where the first message is used to indicate that the first measurement parameter is measured with a measurement granularity.
  • the first message includes a measurement granularity of the second access network device, and a first measurement parameter.
  • the first access network device may be a RAN DAF and the second access network device may be a CU; or the first access network device is a CU-CP and the second access network device is a CU-UP; or The first access network device is a CU-CP, and the second access network device is a DU; or the first access network device is a complete base station (the CU and DU can be separated or not separately set), and the second access The network device is also a complete base station, and the first access network device is responsible for collecting measurement results of the second access network device.
  • the first message may also be referred to as a measurement configuration message, which is not limited in this embodiment.
  • This step is optional, and the second access network device may also obtain the above-mentioned measurement quantity in an OAM manner.
  • the measurement quantity includes: a measurement granularity of the second access network device, and a first measurement parameter.
  • the measurement granularity of the second access network device includes one or more of the following: QoS flow granularity, bearer granularity, network slice granularity, UE granularity, or a combination thereof.
  • the first measurement parameter includes one or more of the following: packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests of the terminal device. It should be noted that when the first access network device is a complete base station (CU and DU are not separately set) and the second access network device is also a complete base station, F1-U is not included in the first measurement parameter. Average delay parameter and uplink F1-U packet loss rate parameter.
  • the first message also includes a measurement period, a measurement event, or a measurement threshold.
  • the measurement period is used to instruct the second access network device to periodically report the measurement result; the measurement event is used to indicate that the measurement result is reported when the measurement result is greater than or equal to the measurement threshold.
  • the second access network device sends a second message to the first access network device, where the second message is used to respond to the first message.
  • the second access network device After receiving the first message, the second access network device sends a second message to the first access network device to confirm whether the first message is received.
  • the second access network device measures the first measurement parameter with the measurement granularity to obtain a measurement result of the second access network device.
  • step S502 For this step, refer to step S502 in the foregoing embodiment, and details are not described herein again.
  • This step is optional.
  • the second access network device After the second access network device obtains the measurement result, it can perform processing such as cleaning, noise reduction, aggregation, and deduplication on the measurement result.
  • the second access network device sends a measurement result of the second access network device to the first access network device.
  • the second access network device sends the processed measurement result to the first access network device.
  • the first access network device sends a third message to the second access network device, where the third message is used to respond to receiving a measurement result of the second access network device.
  • the first access network device may send a third message to the second access network device, where the third message is used to indicate that the first access network device receives the first The measurement results sent by the second access network device.
  • the first access network device uses a measurement result of the second access network device.
  • step S507 For this step, reference may be made to step S507 in the foregoing embodiment, and details are not described herein again.
  • the second access network device may also use its own measurement results.
  • the second access network device may also use its own measurement results.
  • a first access network device may collect measurement results of a second access network device in a unified manner, and use the measurement results to build an intelligent access network architecture.
  • FIG. 7 is a schematic flowchart of another communication method according to an embodiment of the present application, which can be applied to the access network architecture shown in FIG. 2 a or FIG. 3 a.
  • the method may include the following steps:
  • the first access network device sends a first message to the second access network device. After receiving the first message, the second access network device forwards the first message to the third access network device.
  • the first message is used to indicate that the second measurement parameter is measured with a measurement granularity.
  • the first message includes a measurement granularity of the third access network device, and a second measurement parameter.
  • the first access network device instructs the third access network device connected to the second access network device to perform parameter measurement through the second access network device.
  • the third access network device may also obtain the foregoing measurement quantity in an OAM manner.
  • the measurement quantity includes a measurement granularity of the third access network device, and a second measurement parameter.
  • the measurement granularity of the third access network device includes one or more of the following: QoS flow granularity, bearer granularity, network slice granularity, cell granularity, and terminal device granularity. That is, the second measurement parameter of QoS flow, bearer, network slice, cell, and terminal device can be measured.
  • the second measurement parameter includes one or more of the following: packet loss rate, packet loss rate, packet delay, IP latency measurements, number of context release requests from the terminal device, wireless resource utilization, and UE throughput.
  • the second access network device sends a second message to the first access network device, where the second message is used to respond to the first message.
  • This step is optional. After receiving the first message sent by the first access network device, the second access network device sends a second message to the first access network device to instruct the first access network device to receive the first message .
  • the third access network device measures the second measurement parameter with the measurement granularity, and obtains a measurement result of the third access network device.
  • step S504 For this step, refer to step S504 in the foregoing embodiment, and details are not described herein again.
  • the third access network device performs first processing on a measurement result of the third access network device.
  • This step is optional.
  • the third access network device After the third access network device obtains the measurement result, it can perform processing such as cleaning, noise reduction, aggregation, and deduplication on the measurement result.
  • the third access network device sends a measurement result of the third access network device to the second access network device.
  • the third access network device After the third access network device obtains its own measurement result, it reports its own measurement result to the second access network device.
  • the second access network device sends a third message to the third access network device, where the third message is used to respond to receiving a measurement result of the third access network device.
  • the second access network device After receiving the measurement result reported by the third access network device, the second access network device sends a third message to the third access network device to indicate whether the measurement result of the third access network device is received or not.
  • the second access network device sends a third message to each third access network device, and the third message may include the reception result.
  • the third message may also indicate the reception result in other implicit ways.
  • the second access network device performs second processing on a measurement result of the third access network device.
  • the second access network device may perform statistics, aggregation, and filtering on the measurement result.
  • the second access network device sends a measurement result of the third access network device to the first access network device.
  • the second access network device sends the measurement result of the third access network device it manages to the first access network device.
  • the first access network device sends a fourth message to the second access network device, where the fourth message is used to respond to receiving a measurement result of the third access network device.
  • This step is optional. After receiving the measurement result of the third access network device sent by the second access network device, the first access network device sends a fourth message to the second access network device to indicate that the third access network device is received Or not.
  • the fourth message includes the received identifier of the third access network device and its reception result.
  • the first access network device uses a measurement result of the third access network device.
  • step S507 For implementation of this step, reference may be made to step S507 in the foregoing embodiment, and details are not described herein again.
  • the third access network device may also use its own measurement results; the second access network device may also use the measurement results of one or more third access network devices managed by it, which may refer to the above-mentioned embodiment. Related descriptions are not repeated here.
  • a first access network device can collect measurement results of a third access network device in a unified manner, and use the measurement results to build an intelligent access network architecture.
  • an embodiment of the present application further provides a communication device 1000, which can be applied to the above-mentioned FIG. 5a, FIG. 5b, FIG. Communication method.
  • the communication device 1000 may be the first access network device shown in FIG. 2a and FIG. 2b, or may be a component (such as a chip) applied to the first access network device.
  • the communication device 1000 includes a transceiver unit 11 and a processing unit 12. among them:
  • the transceiver unit 11 is configured to receive a measurement result from the second access network device, where the measurement result includes one or more measurement granularities of QoS flow granularity, bearer granularity, network slice granularity, and terminal device granularity, respectively.
  • a measurement result obtained by measuring the first measurement parameter of the second access network device, and / or measured by one or more measurement granularities of QoS flow granularity, bearer granularity, network slice granularity, cell granularity, and terminal device granularity A measurement result obtained by a second measurement parameter of a third access network device, wherein the second access network device is connected to the third access network device;
  • the processing unit 12 is configured to use the measurement result.
  • the transceiver unit 11 is further configured to send a first message to the second access network device; the first message is used to indicate that one or more Measurement granularities on the first measurement parameter and / or on the second measurement parameter with one or more measurement granularities of the third access network device, the first message includes one or more of the following Information: one or more measurement granularities of the second access network device, a first measurement parameter, one or more measurement granularities of the third access network device, and a second measurement parameter.
  • the transceiver unit 11 is further configured to receive a second message from the second access network device, and the second message is used to respond to the first message.
  • the transceiver unit 11 is further configured to send a third message to the second access network device, and the third message is used to respond to the received measurement result.
  • the processing unit 12 is configured to configure a protocol stack parameter of the second access network device according to a measurement result of the second access network device;
  • the processing unit 12 is configured to configure a protocol stack parameter of the third access network device according to a measurement result of the third access network device;
  • the processing unit 12 is configured to configure a protocol stack parameter of the first access network device itself according to the measurement result;
  • the transceiver unit 11 is configured to notify a configuration result to the second access network device.
  • the first access network device is connected to multiple second access network devices
  • the processing unit 12 is configured to configure protocol stack parameters of any one of the second access network devices according to a measurement result of any one of the second access network devices;
  • the transceiver unit 11 is configured to notify configuration parameters of any one second access network device to other second access network devices in the plurality of second access network devices; or
  • the processing unit 12 is configured to configure protocol stack parameters of any third access network device according to a measurement result of any third access network device;
  • the transceiver unit 11 is configured to notify configuration parameters of any one third access network device to other third access network devices in the plurality of third access network devices.
  • an embodiment of the present application further provides a communication device 2000, which can be applied to the above-mentioned FIG. 5a, FIG. 5b, FIG. 6, and FIG. Communication method.
  • the communication device 2000 may be a second access network device as shown in FIG. 2a and FIG. 2b, or may be a component (such as a chip) applied to the second access network device.
  • the communication device 2000 includes a processing unit 21 and a transceiving unit 22. among them:
  • the processing unit 21 is configured to obtain a measurement amount of the second access network device, where the measurement amount includes: a measurement granularity and a first measurement parameter of the second access network device;
  • the processing unit 21 is further configured to measure the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device;
  • the transceiver unit 22 is configured to send a measurement result of the second access network device to the first access network device.
  • the transceiver unit 22 is further configured to receive a first message from the first access network device, where the first message is used to indicate that one or The plurality of measurement granularities are for the one or more first measurement parameters, and the first message includes the measurement granularity and the first measurement parameter of the second access network device.
  • the processing unit 21 is configured to acquire a measurement quantity of the second access network device configured by an operation management and maintenance OAM method.
  • the transceiver unit 22 is further configured to send a second message to the first access network device, and the second message is used to respond to the first message.
  • the transceiver unit 22 is further configured to receive a third message from the first access network device, where the third message is used by the first access network device to receive the third message.
  • the measurement results respond.
  • the processing unit 21 is further configured to configure a protocol stack parameter of the second access network device itself according to a measurement result of the second access network device.
  • an embodiment of the present application further provides a communication device 3000, which can be applied to the above-mentioned FIG. 5a, FIG. 5b, FIG. 6, and FIG. Communication method.
  • the communication device 3000 may be a third access network device as shown in FIG. 2a and FIG. 2b, or may be a component (such as a chip) applied to the third access network device.
  • the communication device 3000 includes a processing unit 31 and a transceiving unit 32. among them:
  • a processing unit 31 configured to obtain a measurement quantity of the third access network device, where the measurement quantity includes a measurement granularity and a measurement parameter;
  • the transceiver unit 32 is configured to send a measurement result to the second access network device, where the measurement result is obtained by the third access network device measuring the measurement parameter with the measurement granularity.
  • the transceiver unit 32 is further configured to receive a first message from the second access network device, where the first message is used to instruct the measurement parameter to be measured at the measurement granularity.
  • the first message includes the measurement granularity and the measurement parameter.
  • the processing unit 31 is further configured to acquire the measurement quantity configured in an OAM manner through operation management and maintenance.
  • the processing unit 31 is further configured to configure a protocol stack parameter of the third access network device according to the measurement result; and the transceiver unit 32 is further configured to set the The configuration result of the protocol stack parameters is notified to the second access network device.
  • processing unit 31 and the transceiver unit 32 For a more detailed description of the processing unit 31 and the transceiver unit 32, refer to the related description of the third access network device in the method embodiments shown in FIG. 5a, FIG. 5b, FIG. 6, and FIG. 7 directly, and will not be added here. To repeat.
  • An embodiment of the present invention further provides a first access network device.
  • the first access network device may be a first access network device in the foregoing communication system.
  • the first access network device may use the Hardware architecture.
  • the first access network device may include a transceiver, a memory, and a processor, and the transceiver, the memory, and the processor are connected to each other through a bus.
  • the related functions implemented by the transceiver unit 11 in FIG. 8 may be implemented by a transceiver, and the related functions implemented by the processing unit 12 may be implemented by one or more processors.
  • Memory includes, but is not limited to, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), or portable Read-only memory (compact disc, read-only memory, CD-ROM). This memory is used for related instructions and data.
  • RAM random access memory
  • ROM read-only memory
  • EPROM erasable programmable read-only memory
  • CD-ROM compact disc, read-only memory
  • the transceiver is used to receive and transmit data and / or signals.
  • the transceiver can be an independent receiver and transmitter, or it can be an integrated device.
  • the processor may include one or more processors, for example, one or more central processing units (CPUs).
  • CPUs central processing units
  • the processor may be a single-core CPU, or may be Multi-core CPU.
  • the memory is used to store program code and data of a network device.
  • the transceiver is configured to receive a measurement result from a second access network device, where the measurement result includes one or more of QoS flow granularity, bearer granularity, network slice granularity, and terminal device granularity, respectively.
  • a measurement result obtained by measuring a first measurement parameter of the second access network device, and / or using one or more of QoS flow granularity, bearer granularity, network slice granularity, cell granularity, and terminal device granularity A measurement result obtained by granularly measuring a second measurement parameter of a third access network device, wherein the second access network device is connected to the third access network device;
  • the processor is configured to use the measurement result.
  • the transceiver is further configured to send a first message to the second access network device; the first message is used to indicate that one or more measurements are taken by the second access network device Granularity to measure the first measurement parameter, and / or measure the second measurement parameter with one or more measurement granularities of the third access network device, the first message includes one or more of the following information : One or more measurement granularities of the second access network device, a first measurement parameter, one or more measurement granularities of the third access network device, and a second measurement parameter.
  • the transceiver is further configured to receive a second message from the second access network device, and the second message is used to respond to the first message.
  • the transceiver is further configured to send a third message to the second access network device, and the third message is used to respond to the received measurement result.
  • the processor is configured to configure a protocol stack parameter of the second access network device according to a measurement result of the second access network device;
  • the processor is configured to configure a protocol stack parameter of the third access network device according to a measurement result of the third access network device;
  • the processor is configured to configure a protocol stack parameter of the first access network device itself according to the measurement result
  • the transceiver is configured to notify the second access network device of a configuration result.
  • the first access network device is connected to multiple second access network devices
  • the processor is configured to configure a protocol stack parameter of any second access network device according to a measurement result of any second access network device;
  • the transceiver is configured to notify configuration parameters of the any second access network device to other second access network devices of the plurality of second access network devices; or
  • the processor is configured to configure a protocol stack parameter of any third access network device according to a measurement result of any third access network device;
  • the transceiver is configured to notify a configuration parameter of any one of the third access network devices to other third access network devices of the plurality of third access network devices.
  • FIG. 11 only shows a simplified design of the first access network device.
  • the first access network device may further include necessary other elements, including but not limited to any number of transceivers, processors, controllers, memories, etc., and all of the first The access network equipment is all within the protection scope of the present invention.
  • An embodiment of the present invention further provides a second access network device.
  • the second access network device may be a second access network device in the foregoing communication system.
  • the second access network device may use the device shown in FIG. 11.
  • the second access network device may include a transceiver, a memory, and a processor, and the transceiver, the memory, and the processor are connected to each other through a bus.
  • the related functions implemented by the processing unit 21 in FIG. 9 may be implemented by one or more processors, and the related functions implemented by the transceiver unit 22 may be implemented by a transceiver.
  • the memory includes, but is not limited to, RAM, ROM, EPROM, and CD-ROM.
  • the memory is used for related instructions and data.
  • the transceiver is used to receive and transmit data and / or signals.
  • the transceiver can be an independent receiver and transmitter, or it can be an integrated device.
  • the processor may include one or more processors, for example, one or more CPUs.
  • the processor may be one or more CPUs.
  • the CPU may be a single-core CPU or a multi-core CPU.
  • the memory is configured to store program code and data of the second access network device.
  • the processor is configured to obtain a measurement amount of the second access network device, where the measurement amount includes: a measurement granularity and a first measurement parameter of the second access network device;
  • the processor is further configured to measure the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device;
  • the transceiver is configured to send a measurement result of the second access network device to the first access network device.
  • the transceiver is further configured to receive a first message from the first access network device, where the first message is used to indicate that one or more of the second access network device
  • the measurement granularity is for the one or more first measurement parameters, and the first message includes the measurement granularity and the first measurement parameter of the second access network device.
  • the processor is configured to obtain a measurement quantity of the second access network device configured in an OAM manner through operation management and maintenance.
  • the transceiver is further configured to send a second message to the first access network device, and the second message is used to respond to the first message.
  • the transceiver is further configured to receive a third message from the first access network device, and the third message is used by the first access network device to receive the third message.
  • the measurement results respond.
  • the processor is further configured to configure a protocol stack parameter of the second access network device itself according to a measurement result of the second access network device.
  • FIG. 11 only shows a simplified design of the second access network device.
  • the second access network device may also include other necessary components, including but not limited to any number of transceivers, processors, controllers, memories, etc., and all of which can implement the second access of the present invention Network equipment is within the scope of the present invention.
  • An embodiment of the present invention also provides a hardware architecture diagram of a third access network device.
  • the third access network device may be a third access network device in the foregoing communication system, and the third access network device may adopt a diagram. 11 hardware architecture shown.
  • the third access network device may include a transceiver, a memory, and a processor, and the transceiver, the memory, and the processor are connected to each other through a bus.
  • the related functions implemented by the processing unit 31 in FIG. 10 may be implemented by one or more processors, and the related functions implemented by the transceiver unit 32 may be implemented by a transceiver.
  • the memory includes, but is not limited to, RAM, ROM, EPROM, and CD-ROM.
  • the memory is used for related instructions and data.
  • the receiver is used to receive and send data and / or signals.
  • the transceiver can be an independent transmitter and receiver, or it can be an integrated device.
  • the processor may include one or more processors, for example, one or more CPUs.
  • the processor may be one or more CPUs.
  • the CPU may be a single-core CPU or a multi-core CPU.
  • the memory is configured to store program code and data of the third access network device.
  • the processor is configured to obtain a measurement quantity of the third access network device, where the measurement quantity includes a measurement granularity and a measurement parameter;
  • the transceiver is configured to send a measurement result to the second access network device, where the measurement result is obtained by the third access network device measuring the measurement parameter with the measurement granularity.
  • the transceiver is further configured to receive a first message from the second access network device, where the first message is used to indicate that the measurement parameter is measured with the measurement granularity, so The first message includes the measurement granularity and the measurement parameters.
  • the processor is further configured to acquire the measurement quantity configured in an OAM manner through operation management and maintenance.
  • the processor is further configured to configure a protocol stack parameter of the third access network device according to the measurement result; and the transceiver is further configured to set a protocol stack parameter of the protocol stack parameter. The configuration result is notified to the second access network device.
  • FIG. 11 only shows a simplified design of the third access network device.
  • the third access network device may further include other necessary components, including but not limited to any number of transceivers, processors, controllers, memories, etc., and all of which can implement the third access of the present invention Network equipment is within the scope of the present invention.
  • An embodiment of the present application further provides a computer-readable storage medium.
  • the computer-readable storage medium stores a computer program or instruction. When the computer program or instruction is executed, the method in the foregoing embodiment is implemented.
  • the embodiment of the present application further provides a computer program product containing instructions, and when the instructions are run on a computer, the computer is caused to execute the method in the foregoing embodiment.
  • An embodiment of the present application further provides a communication system including the communication device in FIG. 8 to FIG. 10.
  • the disclosed systems, devices, and methods may be implemented in other ways.
  • the division of the unit is only a logical function division.
  • multiple units or components can be combined or integrated into another system, or some features can be ignored or not. carried out.
  • the displayed or discussed mutual coupling, or direct coupling, or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical, or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, which may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objective of the solution of this embodiment.
  • the computer program product includes one or more computer instructions.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device.
  • the computer instructions may be stored in or transmitted through a computer-readable storage medium.
  • the computer instructions can be transmitted from one website site, computer, server, or data center to another via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.)
  • wired such as coaxial cable, optical fiber, digital subscriber line (DSL)
  • wireless such as infrared, wireless, microwave, etc.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, a data center, and the like that includes one or more available medium integrations.
  • the available medium may be a read-only memory (ROM), or a random access memory (RAM), or a magnetic medium, such as a floppy disk, a hard disk, a magnetic tape, a magnetic disk, or an optical medium, such as, A digital versatile disc (DVD), or a semiconductor medium, such as a solid state disk (SSD).
  • ROM read-only memory
  • RAM random access memory
  • magnetic medium such as a floppy disk, a hard disk, a magnetic tape, a magnetic disk, or an optical medium, such as, A digital versatile disc (DVD), or a semiconductor medium, such as a solid state disk (SSD).
  • SSD solid state disk

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Abstract

Disclosed in the present application are a communication method and apparatus. A first access network device receives measurement results from a second access network device, the measurement results comprising: measurement results obtained by using one or more measurement granularities among a QoS flow granularity, a bearer granularity, a network slice granularity and a terminal device granularity to measure a first measurement parameter of the second access network device, and/or measurement results obtained by using one or more measurement granularities among a QoS flow granularity, a bearer granularity, a network slice granularity, a cell granularity, and a terminal device granularity to measure a second measurement parameter of a third access network device; and using the measurement results. Further disclosed is a corresponding apparatus. By means of the solution of the present application, a first access network device is able to integrally collect measurement results of second and third access network devices, and use the measurement results to construct smart access network architecture.

Description

通信方法及装置Communication method and device
本申请要求于2018年8月23日提交中国国家知识产权局、申请号为201810968069.1、发明名称为“通信方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims priority from a Chinese patent application filed with the State Intellectual Property Office of China on August 23, 2018, with an application number of 201810968069.1 and an invention name of "communication method and device", the entire contents of which are incorporated herein by reference.
技术领域Technical field
本申请涉及通信技术领域，尤其涉及一种通信方法及装置。The present application relates to the field of communication technologies, and in particular, to a communication method and device.
背景技术Background technique
图1给出了第五代移动通信(5 th generation，5G)网络的无线接入网(NG-RAN)一种架构的示意图。NG-RAN包括一系列的通过NG接口连接到第五代移动通信核心网(5 th generation core network，5GC)的基站(gNB)。gNB之间通过Xn接口连接。在某些情况下，一个gNB可以包括一个基站的中心单元(gNB-central unit，gNB-CU)和一个或多个基站的分布式单元(gNB-distributed unit，gNB-DU)。如图1所示，一个CU可以与多个DU连接。CU与DU之间存在F1接口，一个DU可以包含一个或多个小区。 Figure 1 shows the fifth generation mobile communication (5 th generation, 5G) network, a radio access network (NG-RAN) is a schematic view of an architecture. NG-RAN comprises a series via an interface connected to the fifth NG-generation mobile communication core network (5 th generation core network, 5GC ) base station (gNB). The gNBs are connected through the Xn interface. In some cases, a gNB may include a central unit (gNB-central unit, gNB-CU) of one base station and a distributed unit (gNB-distributed unit, gNB-DU) of one or more base stations. As shown in Figure 1, a CU can be connected to multiple DUs. There is an F1 interface between the CU and the DU, and a DU may include one or more cells.
目前的接入网架构并没有提供包括统一的数据收集、参数配置的功能，缺乏通用性和可扩展性。因此，需要构建一个具有统一数据收集、参数配置的功能的智能接入网架构。The current access network architecture does not provide functions including unified data collection and parameter configuration, which lacks versatility and scalability. Therefore, it is necessary to build an intelligent access network architecture with functions of unified data collection and parameter configuration.
发明内容Summary of the Invention
本申请提供一种通信方法及装置，以构建一个具有统一数据收集、参数配置的功能的智能接入网架构。This application provides a communication method and device to build an intelligent access network architecture with functions of unified data collection and parameter configuration.
第一方面，提供了一种通信方法，包括：第一接入网设备接收来自第二接入网设备的测量结果，所述测量结果包括：分别以服务质量QoS流粒度、承载粒度、网络切片粒度、终端设备粒度中的一个或多个测量粒度测量所述第二接入网设备的第一测量参数得到的测量结果，和/或分别以QoS流粒度、承载粒度、网络切片粒度、小区粒度、终端设备粒度中的一个或多个测量粒度测量第三接入网设备的第二测量参数得到的测量结果，其中，所述第二接入网设备连接所述第三接入网设备；以及所述第一接入网设备使用所述测量结果。According to a first aspect, a communication method is provided, including: a first access network device receives a measurement result from a second access network device, and the measurement result includes: quality of service QoS flow granularity, bearer granularity, and network slice One or more measurement granularities of the granularity and the granularity of the terminal device, the measurement results obtained by measuring the first measurement parameter of the second access network device, and / or the granularity of QoS flow, the granularity of the bearer, the granularity of the network slice, and the granularity of the cell A measurement result obtained by measuring one or more measurement granularities of the terminal device granularity by measuring the second measurement parameter of the third access network device, wherein the second access network device is connected to the third access network device; and The first access network device uses the measurement result.
在该方面中，第一接入网设备可以对第二、第三接入网设备的测量结果进行统一收集，并使用该测量结果，构建了一个智能的接入网架构。In this aspect, the first access network device can collect the measurement results of the second and third access network devices in a unified manner, and use the measurement results to build an intelligent access network architecture.
结合第一方面，在一种可能的实现方式中，所述第一测量参数包括以下一个或多个：丢包率、包遗失率、包延迟、无线资源控制RRC连接个数、终端设备的上下文释放请求个数、终端设备的去激活状态次数。With reference to the first aspect, in a possible implementation manner, the first measurement parameter includes one or more of the following: a packet loss rate, a packet loss rate, a packet delay, a number of radio resource control RRC connections, and a context of a terminal device The number of release requests and the number of deactivation states of the terminal device.
在该实现方式中，列举了第二接入网设备的测量参数，以某种测量粒度测量这些测量参数，可得到该测量粒度多维度的测量结果。In this implementation manner, the measurement parameters of the second access network device are listed, and these measurement parameters are measured with a certain measurement granularity to obtain a multi-dimensional measurement result of the measurement granularity.
结合第一方面，在另一种可能的实现方式中，所述第二测量参数包括以下一个或多个：丢包率、包遗失率、包延迟、网络协议延迟测量、终端设备的上下文释放请求个数、无线资源利用、终端设备吞吐量。With reference to the first aspect, in another possible implementation manner, the second measurement parameter includes one or more of the following: a packet loss rate, a packet loss rate, a packet delay, a network protocol delay measurement, and a context release request of a terminal device Number, wireless resource utilization, terminal equipment throughput.
在该实现方式中，列举了第三接入网设备的测量参数，以某种测量粒度测量这些测量参数，可得到该测量粒度多维度的测量结果。In this implementation manner, the measurement parameters of the third access network device are listed, and these measurement parameters are measured with a certain measurement granularity to obtain a multi-dimensional measurement result of the measurement granularity.
结合第一方面，在又一种可能的实现方式中，所述方法还包括：所述第一接入网设备向所述第二接入网设备发送第一消息；所述第一消息用于指示以所述第二接入网设备的一个或多个测量粒度对所述第一测量参数、和/或以所述第三接入网设备的一个或多个测量粒度对所述第二测量参数进行测量，所述第一消息包括以下一个或多个信息：所述第二接入网设备的一个或多个测量粒度、第一测量参数、所述第三接入网设备的一个或多个测量粒度、第二测量参数。With reference to the first aspect, in yet another possible implementation manner, the method further includes: the first access network device sends a first message to the second access network device; the first message is used for Indicates that the first measurement parameter is measured with one or more measurement granularities of the second access network device, and / or the second measurement is performed with one or more measurement granularities of the third access network device Parameter measurement, the first message includes one or more of the following information: one or more measurement granularities of the second access network device, a first measurement parameter, one or more of the third access network device Measurement granularity, second measurement parameter.
在该实现方式中，第一接入网设备可以通过消息指示第二接入网设备的测量粒度、第一测量参数、第三接入网设备的测量粒度、第二测量参数，该指示方式明确，第二/第三接入网设备可以根据该指示进行测量。In this implementation manner, the first access network device may indicate the measurement granularity of the second access network device, the first measurement parameter, the measurement granularity of the third access network device, and the second measurement parameter through a message, and the indication method is clear , The second / third access network device may perform measurement according to the instruction.
结合第一方面，在又一种可能的实现方式中，所述第一接入网设备向所述第二接入网设备发送第一消息之后，所述方法还包括：所述第一接入网设备接收来自所述第二接入网设备的第二消息，所述第二消息用于对所述第一消息进行响应。With reference to the first aspect, in yet another possible implementation manner, after the first access network device sends a first message to the second access network device, the method further includes: the first access The network device receives a second message from the second access network device, and the second message is used to respond to the first message.
在该实现方式中，第二接入网设备在接收到第一接入网设备发送的测量指示消息后，向第一接入网设备发送响应，以通知第一接入网设备是否收到该测量指示消息。In this implementation manner, after receiving the measurement instruction message sent by the first access network device, the second access network device sends a response to the first access network device to notify the first access network device whether the device has received the measurement instruction message. Measurement indication message.
结合第一方面，在又一种可能的实现方式中，所述第一接入网设备接收来自所述第二接入网设备的测量结果之后，所述方法还包括：所述第一接入网设备向所述第二接入网设备发送第三消息，所述第三消息用于对接收到的所述测量结果进行响应。With reference to the first aspect, in yet another possible implementation manner, after the first access network device receives a measurement result from the second access network device, the method further includes: the first access The network device sends a third message to the second access network device, and the third message is used to respond to the received measurement result.
在该实现方式中，第一接入网设备在接收到来自第二接入网设备的测量结果之后，向第二接入网设备发送响应消息，以通知第二接入网设备是否收到测量结果。In this implementation manner, after receiving the measurement result from the second access network device, the first access network device sends a response message to the second access network device to notify the second access network device whether the measurement is received result.
结合第一方面，在又一种可能的实现方式中，所述第一接入网设备使用所述测量结果，包括：所述第一接入网设备根据所述第二接入网设备的测量结果，对所述第二接入网设备的协议栈参数进行配置；或所述第一接入网设备根据所述第三接入网设备的测量结果，对所述第三接入网设备的协议栈参数进行配置；或所述第一接入网设备根据所述测量结果，对所述第一接入网设备自身的协议栈参数进行配置，并将配置结果通知所述第二接入网设备。With reference to the first aspect, in yet another possible implementation manner, the use of the measurement result by the first access network device includes: the first access network device according to the measurement of the second access network device As a result, the protocol stack parameters of the second access network device are configured; or the first access network device performs, based on the measurement result of the third access network device, the parameters of the third access network device. The protocol stack parameters are configured; or the first access network device configures the protocol stack parameters of the first access network device itself according to the measurement result, and notifies the second access network of the configuration results device.
在该实现方式中，针对以第二接入网设备的测量粒度测量第一测量参数得到的测量结果，可以对第二接入网设备的协议栈参数进行配置，以调整该测量结果，或针对以第三接入网设备的测量粒度测量第二测量参数得到的测量结果，可以对第三接入网设备的协议栈参数进行配置，以调整该测量结果。In this implementation manner, for the measurement result obtained by measuring the first measurement parameter with the measurement granularity of the second access network device, the protocol stack parameters of the second access network device may be configured to adjust the measurement result, or The measurement result obtained by measuring the second measurement parameter with the measurement granularity of the third access network device may configure the protocol stack parameters of the third access network device to adjust the measurement result.
结合第一方面，在又一种可能的实现方式中，所述第一接入网设备连接多个第二接入网设备，所述第一接入网设备使用所述测量结果，包括：所述第一接入网设备根据任一个第二接入网设备的测量结果，对所述任一个第二接入网设备的协议栈参数进行配置；所述第一接入网设备将对所述任一个第二接入网设备的配置参数通知所述多个第二接入网设备中的其它第二接入网设备；或所述第一接入网设备根据任一个第三接入网设备的测量结果，对所述任一个第三接入网设备的协议栈参数进行配置；所述第一接入网设备将对所述任一个第三接入网设备的配置参数通知所述多个第三接入网设备中的其它第三接入网设备。With reference to the first aspect, in yet another possible implementation manner, the first access network device is connected to multiple second access network devices, and the first access network device uses the measurement result, including: The first access network device configures a protocol stack parameter of the any second access network device according to a measurement result of any second access network device; the first access network device will configure the second access network device. The configuration parameter of any one second access network device notifies other second access network devices of the plurality of second access network devices; or the first access network device is based on any one of the third access network devices The measurement result of the third access network device to configure the protocol stack parameters; the first access network device will notify the plurality of configuration parameters of the third access network device to the plurality of Other third access network devices in the third access network device.
在该实现方式中，第一接入网设备对一个第二接入网设备的协议栈参数的配置结果，还可通知给其它第二接入网设备，以使其它第二接入网设备根据该配置结果调整自身的协议栈参数或者获取该配置结果；第一接入网设备对一个第三接入网设备的协议栈参数的配置结果，还可通知给其它第三接入网设备，以使其它第三接入网设备根据该配置结果调整自身的协议栈参数或者获取该配置结果。In this implementation manner, the configuration result of the protocol stack parameters of the second access network device by the first access network device may also be notified to other second access network devices, so that the other second access network devices may The configuration result adjusts its own protocol stack parameters or obtains the configuration result; the configuration results of the protocol stack parameters of a third access network device by the first access network device may also be notified to other third access network devices to The third access network device is caused to adjust its own protocol stack parameters or obtain the configuration result according to the configuration result.
第二方面，提供了一种通信方法，包括：第二接入网设备获取所述第二接入网设备的测量量，所述测量量包括：所述第二接入网设备的测量粒度和第一测量参数；所述第二接入网设备以所述第二接入网设备的测量粒度测量所述第一测量参数，得到所述第二接入网设备的测量结果；以及所述第二接入网设备向第一接入网设备发送所述第二接入网设备的测量结果。In a second aspect, a communication method is provided, including: a second access network device acquiring a measurement amount of the second access network device, the measurement amount including: a measurement granularity of the second access network device and A first measurement parameter; the second access network device measures the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device; and the first The two access network devices send a measurement result of the second access network device to the first access network device.
在该方面中，第二接入网设备可以测量自身的参数，并使用该测量结果，构建了一个智能的接入网架构。In this aspect, the second access network device can measure its own parameters and use the measurement results to build an intelligent access network architecture.
结合第二方面，在一种可能的实现方式中，所述第二接入网设备获取所述第二接入网设备的测量量，包括：所述第二接入网设备接收来自所述第一接入网设备的第一消息，所述第一消息用于指示以所述第二接入网设备的一个或多个测量粒度对所述一个或多个第一测量参数，所述第一消息包括所述第二接入网设备的测量粒度和第一测量参数。With reference to the second aspect, in a possible implementation manner, the acquiring, by the second access network device, the measurement quantity of the second access network device includes: the second access network device receiving the measurement quantity from the first access network device. A first message of an access network device, the first message is used to indicate that the one or more first measurement parameters are measured at one or more measurement granularities of the second access network device, The message includes the measurement granularity and the first measurement parameter of the second access network device.
在该实现方式中，第二接入网设备可以接收第一接入网设备发送的测量指示消息，该消息指示第二接入网设备的测量粒度、第一测量参数，该指示方式明确，第二接入网设备可以根据该指示进行测量。In this implementation manner, the second access network device may receive a measurement instruction message sent by the first access network device, and the message indicates the measurement granularity and the first measurement parameter of the second access network device. The indication method is clear. The second access network device can perform measurement according to the instruction.
结合第二方面，在另一种可能的实现方式中，所述第二接入网设备获取所述第二接入网设备的测量量，包括：所述第二接入网设备获取通过操作管理维护OAM方式配置的所述第二接入网设备的测量量。With reference to the second aspect, in another possible implementation manner, the acquiring, by the second access network device, the measurement amount of the second access network device includes: obtaining, by the second access network device, operation management Maintain the measurement of the second access network device configured in the OAM mode.
在该实现方式中，第二接入网设备可以获取OAM方式配置的测量量，配置方式简单。In this implementation manner, the second access network device can obtain the measurement quantity configured in the OAM manner, and the configuration manner is simple.
结合第二方面，在又一种可能的实现方式中，所述方法还包括：所述第二接入网设备向所述第一接入网设备发送第二消息，所述第二消息用于对所述第一消息进行响应。With reference to the second aspect, in yet another possible implementation manner, the method further includes: the second access network device sends a second message to the first access network device, where the second message is used for Responding to the first message.
在该实现方式中，第二接入网设备在接收到第一接入网设备发送的测量指示消息后，向第一接入网设备发送响应，以通知第一接入网设备是否收到该测量指示消息。In this implementation manner, after receiving the measurement instruction message sent by the first access network device, the second access network device sends a response to the first access network device to notify the first access network device whether the device has received the measurement instruction message. Measurement indication message.
结合第二方面，在又一种可能的实现方式中，所述方法还包括：所述第二接入网设备接收来自所述第一接入网设备的第三消息，所述第三消息用于所述第一接入网设备对接收到的所述测量结果进行响应。With reference to the second aspect, in yet another possible implementation manner, the method further includes: the second access network device receives a third message from the first access network device, and the third message is used The first access network device responds to the received measurement result.
在该实现方式中，第一接入网设备在接收到来自第二接入网设备的测量结果之后，向第二接入网设备发送响应消息，以通知第二接入网设备是否收到测量结果。In this implementation manner, after receiving the measurement result from the second access network device, the first access network device sends a response message to the second access network device to notify the second access network device whether the measurement is received result.
结合第二方面，在又一种可能的实现方式中，还包括：所述第二接入网设备根据所述第二接入网设备的测量结果，对所述第二接入网设备自身的协议栈参数进行配置。With reference to the second aspect, in yet another possible implementation manner, the method further includes: the second access network device, according to a measurement result of the second access network device, Protocol stack parameters.
在该实现方式中，针对以第二接入网设备的测量粒度测量第一测量参数得到的测量结果，可以对第二接入网设备的协议栈参数进行配置，以调整该测量结果In this implementation manner, for the measurement result obtained by measuring the first measurement parameter with the measurement granularity of the second access network device, the protocol stack parameters of the second access network device may be configured to adjust the measurement result.
第三方面，提供了一种通信方法，包括：第二接入网设备接收来自第三接入网设备的测量结果；以及所述第二接入网设备使用所述第三接入网设备的测量结果。According to a third aspect, a communication method is provided, including: a second access network device receiving a measurement result from a third access network device; and the second access network device using the third access network device Measurement results.
在该方面中，第二接入网设备还可以收集第三接入网设备的测量结果，并使用该测量结果，构建了一个智能的接入网架构。In this aspect, the second access network device may also collect measurement results of the third access network device and use the measurement results to build an intelligent access network architecture.
结合第三方面，在一种可能的实现方式中，还包括：所述第二接入网设备接收来自第一接入网设备的第一消息，所述第一消息用于指示以所述第三接入网设备的测量粒度对第二测量参数进行测量，所述第一消息包括第三接入网设备的测量粒度和所述第二测量参数；以及所述第二接入网设备向所述第三接入网设备发送所述第一消息。With reference to the third aspect, in a possible implementation manner, the method further includes: receiving, by the second access network device, a first message from the first access network device, where the first message is used to indicate that the first The measurement granularity of the three access network devices measures the second measurement parameter, and the first message includes the measurement granularity of the third access network device and the second measurement parameter; and the second access network device sends the The third access network device sends the first message.
在该实现方式中，第一接入网设备可以通过消息指示第三接入网设备的测量粒度、第二测量参数，该指示方式明确，第三接入网设备可以根据该指示进行测量。In this implementation manner, the first access network device may indicate the measurement granularity and the second measurement parameter of the third access network device through a message. The indication method is clear, and the third access network device may perform measurement according to the instruction.
结合第三方面，在另一种可能的实现方式中，所述第二接入网设备使用所述第三接入网设备的测量结果，包括：所述第二接入网设备根据所述一个或多个第三接入网设备的测量结果，对所述一个或多个第三接入网设备的一个或多个协议栈参数进行配置；或所述第二接入网设备根据任一个第三接入网设备的测量结果，对所述任一个第三接入网设备的一个或多个协议栈参数进行配置；所述第二接入网设备将对所述任一个第三接入网设备的配置参数通知所述多个第三接入网设备中的其它第三接入网设备。With reference to the third aspect, in another possible implementation manner, using the measurement result of the third access network device by the second access network device includes: the second access network device according to the one Or measurement results of multiple third access network devices, configuring one or more protocol stack parameters of the one or more third access network devices; or the second access network device according to any one The measurement results of the three access network devices configure one or more protocol stack parameters of any one of the third access network devices; and the second access network device will configure the one of the third access network devices. The configuration parameters of the device inform other third access network devices of the plurality of third access network devices.
在该实现方式中，针对以第三接入网设备的测量粒度测量第二测量参数得到的测量结果，可以对第三接入网设备的协议栈参数进行配置，以调整该测量结果；第二接入网设备对一个第三接入网设备的协议栈参数的配置结果，还可通知给其它第三接入网设备，以使其它第三接入网设备根据该配置结果调整自身的协议栈参数或者获取该配置结果。In this implementation manner, for the measurement result obtained by measuring the second measurement parameter with the measurement granularity of the third access network device, the protocol stack parameters of the third access network device may be configured to adjust the measurement result; the second The configuration results of the protocol stack parameters of the third access network device by the access network device may also be notified to other third access network devices, so that the other third access network device may adjust its own protocol stack according to the configuration results. Parameter or get the configuration result.
第四方面，提供了一种通信方法，包括：第三接入网设备获取所述第三接入网设备的测量量，所述测量量包括测量粒度和测量参数；以及所述第三接入网设备向第二接入网设备发送测量结果，所述测量结果是所述第三接入网设备以所述测量粒度对所述测量参数进行测量得到的。According to a fourth aspect, a communication method is provided, including: a third access network device acquiring a measurement amount of the third access network device, the measurement amount including a measurement granularity and a measurement parameter; and the third access The network device sends a measurement result to the second access network device, where the measurement result is obtained by the third access network device measuring the measurement parameter with the measurement granularity.
在该方面中，第三接入网设备将自身的测量结果统一发送至第二接入网设备，第二接入网设备统一收集第三接入网设备的测量结果，构成了一个智能的接入网架构。In this aspect, the third access network device sends its own measurement results to the second access network device in a unified manner, and the second access network device collects the measurement results of the third access network device in a unified manner, forming an intelligent connection. Networking architecture.
结合第四方面，在一种可能的实现方式中，所述第三接入网设备获取所述第三接入网设备的测量量，包括：所述第三接入网设备接收来自所述第二接入网设备的第一消息，所述第一消息用于指示以所述测量粒度对所述测量参数进行测量，所述第一消息包括所述测量粒度和所述测量参数。With reference to the fourth aspect, in a possible implementation manner, the acquiring, by the third access network device, the measurement amount of the third access network device includes: the third access network device receiving the measurement quantity from the first access network device. A first message of two access network devices, where the first message is used to indicate that the measurement parameter is measured with the measurement granularity, and the first message includes the measurement granularity and the measurement parameter.
在该实现方式中，第一接入网设备可以通过消息指示第三接入网设备的测量粒度、第二测量参数，该指示方式明确，第三接入网设备可以根据该指示进行测量。In this implementation manner, the first access network device may indicate the measurement granularity and the second measurement parameter of the third access network device through a message. The indication method is clear, and the third access network device may perform measurement according to the instruction.
结合第四方面，在另一种可能的实现方式中，所述第三接入网设备获取所述第三接入网设备的测量量，包括：所述第三接入网设备获取通过操作管理维护OAM方式配置的所述测量量。With reference to the fourth aspect, in another possible implementation manner, the acquiring, by the third access network device, the measurement amount of the third access network device includes: the third access network device acquiring, through operation management, Maintain the measurement quantity configured in the OAM mode.
在该实现方式中，第三接入网设备可以获取OAM方式配置的测量量，配置方式简单。In this implementation manner, the third access network device can obtain the measurement quantity configured in the OAM manner, and the configuration manner is simple.
结合第四方面，在又一种可能的实现方式中，所述方法还包括：所述第三接入网设备根据所述测量结果对所述第三接入网设备的协议栈参数进行配置，并通知所述第二接入网设备。With reference to the fourth aspect, in yet another possible implementation manner, the method further includes: the third access network device configuring a protocol stack parameter of the third access network device according to the measurement result, And notify the second access network device.
在该实现方式中，针对以第三接入网设备的测量粒度测量第二测量参数得到的测量结 果，可以对第三接入网设备的协议栈参数进行配置，以调整该测量结果。In this implementation manner, for the measurement result obtained by measuring the second measurement parameter with the measurement granularity of the third access network device, the protocol stack parameters of the third access network device may be configured to adjust the measurement result.
第五方面，提供了一种通信装置，可以实现上述第一方面、第二方面、第三方面或第四方面中的通信方法。例如所述通信装置可以是芯片(如基带芯片，或通信芯片等)或者接入网设备，可以通过软件、硬件、或者通过硬件执行相应的软件实现上述方法。In a fifth aspect, a communication device is provided, which can implement the communication method in the first aspect, the second aspect, the third aspect, or the fourth aspect. For example, the communication device may be a chip (such as a baseband chip, a communication chip, or the like) or an access network device, and the foregoing method may be implemented by software, hardware, or by executing corresponding software by hardware.
在一种可能的实现方式中，所述通信装置的结构中包括处理器、存储器；所述处理器被配置为支持所述装置执行上述通信方法中相应的功能。存储器用于与处理器耦合，其保存所述装置必要的程序(指令)和数据。可选的，所述通信装置还可以包括通信接口用于支持所述装置与其他网元之间的通信。In a possible implementation manner, the structure of the communication device includes a processor and a memory; the processor is configured to support the device to perform a corresponding function in the foregoing communication method. The memory is coupled to the processor and holds programs (instructions) and data necessary for the device. Optionally, the communication device may further include a communication interface to support communication between the device and other network elements.
在另一种可能的实现方式中，所述通信装置，可以包括执行上述方法中的相应动作的单元模块。In another possible implementation manner, the communication device may include a unit module that performs a corresponding action in the foregoing method.
在又一种可能的实现方式中，包括处理器和收发装置，所述处理器与所述收发装置耦合，所述处理器用于执行计算机程序或指令，以控制所述收发装置进行信息的接收和发送；当所述处理器执行所述计算机程序或指令时，所述处理器还用于实现上述方法。其中，所述收发装置可以为收发器、收发电路或输入输出接口。当所述通信装置为芯片时，所述收发装置为收发电路或输入输出接口。In another possible implementation manner, a processor and a transceiver device are included, the processor is coupled to the transceiver device, and the processor is configured to execute a computer program or an instruction to control the transceiver device to receive and process information. Sending; when the processor executes the computer program or instructions, the processor is further configured to implement the foregoing method. The transceiver may be a transceiver, a transceiver circuit, or an input / output interface. When the communication device is a chip, the transceiver device is a transceiver circuit or an input / output interface.
在又一种可能的实现方式中，所述通信装置的结构中包括处理器；所述处理器被配置为支持所述装置执行上述通信方法中相应的功能。In another possible implementation manner, the structure of the communication device includes a processor; the processor is configured to support the device to perform a corresponding function in the foregoing communication method.
在又一种可能的实现方式中，所述通信装置的结构中包括处理器，所述处理器用于与存储器耦合，并读取存储器中的指令，并根据所述指令实现上述方法。In another possible implementation manner, the structure of the communication device includes a processor, and the processor is configured to be coupled to the memory, read an instruction in the memory, and implement the foregoing method according to the instruction.
在又一种可能的实现方式中，所述通信装置的结构中包括收发器，用于实现上述通信方法。In yet another possible implementation manner, a structure of the communication device includes a transceiver, which is configured to implement the foregoing communication method.
当所述通信装置为芯片时，收发单元可以是输入输出单元，比如输入输出电路或者通信接口。当所述通信装置为网络设备时，收发单元可以是发送/接收器(也可以称为发送/接收机)。When the communication device is a chip, the transceiver unit may be an input / output unit, such as an input / output circuit or a communication interface. When the communication device is a network device, the transceiver unit may be a transmitter / receiver (also referred to as a transmitter / receiver).
第六方面，提供了一种计算机可读存储介质，所述计算机可读存储介质中存储有计算机程序或指令，当所述计算机程序或指令被执行时，实现上述各方面所述的方法。According to a sixth aspect, a computer-readable storage medium is provided. The computer-readable storage medium stores a computer program or instructions. When the computer programs or instructions are executed, the methods described in the foregoing aspects are implemented.
第七方面，提供了一种包含指令的计算机程序产品，当该指令在计算机上运行时，使得计算机执行上述各方面所述的方法。According to a seventh aspect, a computer program product containing instructions is provided, and when the instructions are run on a computer, the computer is caused to execute the methods described in the above aspects.
第八方面，提供了一种通信***，包括上述的通信装置。According to an eighth aspect, a communication system is provided, including the foregoing communication device.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为5G网络的接入网架构示意图；FIG. 1 is a schematic diagram of an access network architecture of a 5G network;
图2a为本申请实施例提供的一种接入网架构的示意图；FIG. 2a is a schematic diagram of an access network architecture according to an embodiment of the present application; FIG.
图2b为本申请实施例提供的一种接入网架构的示意图；FIG. 2b is a schematic diagram of an access network architecture according to an embodiment of the present application; FIG.
图3a为本申请实施例具体示例的一种接入网架构的示意图；FIG. 3a is a schematic diagram of an access network architecture according to a specific example of an embodiment of the present application; FIG.
图3b为本申请实施例具体示例的另一种接入网架构的示意图；3b is a schematic diagram of another access network architecture according to a specific example of an embodiment of the present application;
图4a为示例的一种NG-RAN的控制面协议栈划分示意图；FIG. 4a is an exemplary schematic diagram of control plane protocol stack division of NG-RAN;
图4b为示例的一种NG-RAN的用户面协议栈划分示意图；FIG. 4b is an exemplary schematic diagram of user plane protocol stack division of NG-RAN;
图5a为本申请实施例提供的一种通信方法的流程示意图；5a is a schematic flowchart of a communication method according to an embodiment of the present application;
图5b为本申请实施例提供的另一种通信方法的流程示意图；5b is a schematic flowchart of another communication method according to an embodiment of the present application;
图6为本申请实施例提供的又一种通信方法的流程示意图；6 is a schematic flowchart of another communication method according to an embodiment of the present application;
图7为本申请实施例提供的又一种通信方法的流程示意图；7 is a schematic flowchart of another communication method according to an embodiment of the present application;
图8为本申请实施例提供的一种通信装置的结构示意图；8 is a schematic structural diagram of a communication device according to an embodiment of the present application;
图9为本申请实施例提供的一种通信装置的结构示意图；9 is a schematic structural diagram of a communication device according to an embodiment of the present application;
图10为本申请实施例提供的一种通信装置的结构示意图；10 is a schematic structural diagram of a communication device according to an embodiment of the present application;
图11为本申请实施例提供的一种通信装置的结构示意图。FIG. 11 is a schematic structural diagram of a communication device according to an embodiment of the present application.
具体实施方式detailed description
下面结合本申请实施例中的附图对本申请实施例进行描述。The following describes the embodiments of the present application with reference to the drawings in the embodiments of the present application.
请参阅图2a，为本申请实施例提供的一种接入网架构的示意图。该接入网架构包括第一接入网设备，与该第一接入网设备连接的一个或多个第二接入网设备，以及与每个第二接入网设备连接的一个或多个第三接入网设备。该第一接入网设备用于管理一个区域内的一个或多个网络设备，对第二接入网设备、第三接入网设备、终端设备的数据进行收集及使用。第一接入网设备可以独立设置，也可以位于第二接入网设备上。第二接入网设备进行自身及第三接入网设备的数据收集、处理、上报及使用。第三接入网设备进行自身及终端设备的数据收集、处理、上报及使用。Please refer to FIG. 2a, which is a schematic diagram of an access network architecture according to an embodiment of the present application. The access network architecture includes a first access network device, one or more second access network devices connected to the first access network device, and one or more devices connected to each second access network device. Third access network equipment. The first access network device is used to manage one or more network devices in an area, and collect and use data of the second access network device, the third access network device, and the terminal device. The first access network device may be set independently or may be located on the second access network device. The second access network device collects, processes, reports and uses data of itself and the third access network device. The third access network device collects, processes, reports, and uses data of itself and the terminal device.
请参阅图2b，为本申请实施例提供的另一种接入网架构的示意图。该接入网架构包括第一接入网设备，与该第一接入网设备连接的一个或多个第二接入网设备、和/或一个或多个第三接入网设备。其中，第三接入网设备是可选的，该架构中也可以仅包括第一接入网设备以及与第一接入网设备连接的一个或多个第二接入网设备。该第一接入网设备负责收集及使用一个或多个第二接入网设备、一个或多个第三接入网设备的数据。第二接入网设备、第三接入网设备分别进行自身的数据收集、处理、上报和/或使用。Please refer to FIG. 2b, which is a schematic diagram of another access network architecture according to an embodiment of the present application. The access network architecture includes a first access network device, one or more second access network devices connected to the first access network device, and / or one or more third access network devices. The third access network device is optional, and the architecture may also include only the first access network device and one or more second access network devices connected to the first access network device. The first access network device is responsible for collecting and using data of one or more second access network devices and one or more third access network devices. The second access network device and the third access network device perform their own data collection, processing, reporting, and / or use.
该网络设备可以是能和终端设备通信的设备。网络设备可以是任意一种具有无线收发功能的设备。包括但不限于：基站NodeB、演进型基站eNodeB、第五代(the fifth generation，5G)通信***中的基站、未来通信***中的基站或网络设备、无线保真(wireless-fidelity，Wi-Fi)***中的接入节点、无线中继节点、无线回传节点等。网络设备100还可以是云无线接入网络(cloud radio access network，CRAN)场景下的无线控制器。网络设备100还可以是小站，传输节点(transmission reference point，TRP)等。本申请的实施例对网络设备所采用的具体技术和具体设备形态不做限定。The network device may be a device capable of communicating with a terminal device. The network device may be any kind of device having a wireless transmitting and receiving function. Including but not limited to: base station NodeB, eNodeB evolved base station, base stations in the fifth generation (5G) communication system, base stations or network equipment in future communication systems, wireless fidelity (Wi-Fi) ) Access nodes, wireless relay nodes, wireless backhaul nodes, etc. in the system. The network device 100 may also be a wireless controller in a cloud radio access network (CRAN) scenario. The network device 100 may also be a small station, a transmission node (TRP), or the like. The embodiment of the present application does not limit the specific technology and specific device form adopted by the network device.
终端设备是一种具有无线收发功能的设备，可以部署在陆地上，包括室内或室外、手持、穿戴或车载；也可以部署在水面上，如轮船上等；还可以部署在空中，如飞机、气球和卫星上等。所述用户设备可以是手机(mobile phone)、平板电脑(pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)用户设备、增强现实(augmented reality，AR)用户设备、工业控制(industrial control)中的无线终端、无人驾驶(self driving)中的无线终端、远程医疗(remote medical)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端、智 慧家庭(smart home)中的无线终端等等。本申请的实施例对应用场景不做限定。终端设备有时也可以称为用户设备(user equipment，UE)、接入用户设备、UE单元、移动站、移动台、远方站、远程用户设备、移动设备、终端(terminal)、无线通信设备、UE代理或UE装置等。A terminal device is a device with wireless transceiver capabilities that can be deployed on land, including indoor or outdoor, handheld, wearable, or vehicle-mounted; it can also be deployed on the water, such as a ship, etc .; it can also be deployed in the air, such as an aircraft, Balloons and satellites are fine. The user equipment may be a mobile phone, a tablet, a computer with a wireless transceiver function, a virtual reality (VR) user equipment, an augmented reality (AR) user equipment, or an industrial control ( wireless terminal in industrial control, wireless terminal in self driving, wireless terminal in remote medical, wireless terminal in smart grid, transportation safety Wireless terminals, wireless terminals in smart cities, wireless terminals in smart homes, and the like. The embodiment of the present application does not limit the application scenario. Terminal equipment can also be called user equipment (UE), access user equipment, UE unit, mobile station, mobile station, remote station, remote user equipment, mobile device, terminal, wireless communication device, UE Agent or UE device, etc.
请参阅图3a，为本申请实施例具体示例的一种接入网架构的示意图。在图3a中，图2a中的第一接入网设备可以是这里的无线接入网数据分析功能(radio access network data analytics function，RAN DAF)，图2a中的第二接入网设备可以是这里的中心单元(central unit，CU)，图2a中的第三接入网设备可以是这里的分布式单元(distributed unit，DU)。其中，RAN DAF是在NG-RAN中引入的智能计算模块，它负责管理一个区域内的一个或多个网络设备(例如图中的gNB1和gNB2)。RAN DAF通过接口与各个gNB上的CU进行交互。该接口可以是D1接口，但本申请对此不进行限定。Please refer to FIG. 3a, which is a schematic diagram of an access network architecture according to a specific example of an embodiment of the present application. In FIG. 3a, the first access network device in FIG. 2a may be a radio access network data analysis function (RAN DAF), and the second access network device in FIG. 2a may be The central unit (CU) here, and the third access network device in FIG. 2a may be the distributed unit (DU) here. Among them, RAN DAF is an intelligent computing module introduced in NG-RAN, which is responsible for managing one or more network devices in an area (such as gNB1 and gNB2 in the figure). The RAN / DAF interacts with the CU on each gNB through the interface. The interface may be a D1 interface, but this application does not limit this.
请参与图3b，为本申请实施例具体示例的另一种接入网架构的示意图。在图3b中，CU分为中心单元-控制面(central unit-control plane，CU-CP)和中心单元-用户面(central unit-user plane，CU-UP)。其中，CU-CP是gNB-CU的控制面部分(control plane part of the gNB-CU)。如图4a所示的控制面协议栈划分示意图，CU-CP可以包括无线资源控制(radio resource control，RRC)功能以及分组数据汇聚协议(packet data convergence protocol，PDCP)的控制面部分(例如用于处理信令无线承载(signal radio bearer，SRB)的数据)。CU-UP是gNB-CU的用户面部分(user plane part of the gNB-CU)。CU-CP分别与UE进行RRC和PDCP协议栈上的控制信令交互，DU分别与UE进行RLC、MAC、PHY协议栈上的控制信令的交互。UE还可与接入及移动性管理功能实体(access and mobility management function，AMF)进行非接入层(non-access stratum，NAS)信令的交互。Please participate in FIG. 3b, which is a schematic diagram of another access network architecture according to a specific example of an embodiment of the present application. In FIG. 3b, the CU is divided into a central unit-control plane (CU-CP) and a central unit-user plane (CU-UP). Among them, CU-CP is the control plane part of the gNB-CU (control plane of the gNB-CU). As shown in the schematic diagram of the control plane protocol stack division shown in FIG. 4a, the CU-CP may include radio resource control (RRC) functions and the control plane part of the packet data convergence protocol (PDCP) (for example, for Processing signal radio bearer (signal radio bearer, SRB) data). CU-UP is the user plane part of the gNB-CU (user plane of the gNB-CU). The CU-CP interacts with the UE for control signaling on the RRC and PDCP protocol stacks, and the DU interacts with the UE for control signaling on the RLC, MAC, and PHY protocol stacks. The UE may also perform non-access stratum (NAS) signaling interaction with the access and mobility management function (AMF).
图4b所示的用户面协议栈划分示意图，CU-UP主要包括业务数据应用协议(service data adaptation protocol，SDAP)协议栈以及PDCP协议栈的用户面部分(例如用户处理数据无线承载(data radio bearer，DRB)的数据)。当然，图4a和图4b是一种示例的协议栈划分，还可以有其它的协议栈划分方式。其中，CU-UP和CU-CP可以是在不同的物理设备上，CU-CP和CU-UP之间通过一个开放的E1接口连接。CU-CP和DU之间通过F1-C接口连接，CU-UP和DU之间通过F1-U接口连接。图2b中的第一接入网设备可以是这里的CU-CP，第二接入网设备可以是这里的CU-UP，第三接入网设备可以是这里的DU。CU-CP分别与UE进行SDAP、PDCP协议栈上的数据交互，DU分别与UE进行RLC、MAC、PHY协议栈上的数据的交互。The user plane protocol stack division diagram shown in Figure 4b. CU-UP mainly includes the service data application protocol (SDAP) protocol stack and the user plane part of the PDCP protocol stack (such as user processing data radio bearer). , DRB). Of course, FIG. 4a and FIG. 4b are exemplary protocol stack divisions, and there may be other protocol stack division manners. Among them, CU-UP and CU-CP can be on different physical devices, and CU-CP and CU-UP are connected through an open E1 interface. CU-CP and DU are connected through the F1-C interface, and CU-UP and DU are connected through the F1-U interface. The first access network device in FIG. 2b may be the CU-CP here, the second access network device may be the CU-UP here, and the third access network device may be the DU here. The CU-CP interacts with the UE on the SDAP and PDCP protocol stacks, and the DU interacts with the UE on the RLC, MAC, and PHY protocol stacks.
其中，在一些实施例中，一个gNB(NG-RAN)可以包含一个CU-CP、多个CU-UP、多个DU。Among them, in some embodiments, one gNB (NG-RAN) may include one CU-CP, multiple CU-UPs, and multiple DUs.
在另一些实施例中，一个DU只可以连接一个CU-CP。In other embodiments, only one CU-CP can be connected to one DU.
在又一些实施例中，一个CU-UP只可以连接一个CU-CP。In some other embodiments, only one CU-CP can be connected to one CU-UP.
在又一些实施例中，一个DU在同一个CU-CP的控制下可以连接到多个CU-UP。In still other embodiments, one DU can be connected to multiple CU-UPs under the control of the same CU-CP.
在又一些实施例中，一个CU-UP在同一个CU-CP的控制下可以连接到多个DU。In still other embodiments, one CU-UP can be connected to multiple DUs under the control of the same CU-CP.
下面对本申请实施例中涉及的第一测量参数以及第二测量参数进行定义：The first measurement parameter and the second measurement parameter involved in the embodiments of the present application are defined below:
一、第一测量参数可以包括以下一种或多种：1. The first measurement parameter may include one or more of the following:
1)丢包率(packet loss rate)1) packet loss rate
丢包率的测量主要包括上行丢包率(UL packet loss rate)和/或上行F1-U丢包率(UL F1-U packet loss rate)。The measurement of the packet loss rate mainly includes the uplink packet loss rate (UL packet loss rate) and / or the uplink F1-U packet loss rate (UL F1-U packet loss rate).
上行丢包率，即在gNB-CU或者完整基站测量的或者以演进的UMTS陆地无线接入-新无线双连接(evolved-UMTS terrestrial radio access-new radio dual connectivity)的上行丢包率。其测量粒度，例如为服务质量(quality of service，QoS)流粒度、承载粒度、网络切片粒度、UE粒度。即可以测量一个或多个QoS流、一个或多个承载、一个或者多个UE粒度、或一个或多个网络切片的一个或多个第一测量参数。或者上述的绑定形式，例如一个UE的一个或者多个QoS flow，一个或者多个UE的网络切片测量参数等。The uplink packet loss rate is the uplink packet loss rate measured in the gNB-CU or the complete base station or in evolved-UMTS terrestrial radio access-new radio dual-connectivity. Its measurement granularity is, for example, quality of service (QoS) flow granularity, bearer granularity, network slice granularity, and UE granularity. That is, one or more first measurement parameters of one or more QoS flows, one or more bearers, one or more UE granularity, or one or more network slices may be measured. Or the above binding form, for example, one or more QoS flows of one UE, and network slice measurement parameters of one or more UEs.
上行F1-U丢包率，即在gNB-CU测量的在F1-U接口丢包率。其测量粒度如上述所示。Uplink F1-U packet loss rate, that is, the packet loss rate on the F1-U interface measured on gNB-CU. Its measurement particle size is shown above.
2)包遗失率(packet drop rate)2) packet loss rate
包遗失率的测量主要包括下行包遗失率(DL packet drop rate)。The measurement of the packet loss rate mainly includes the downlink packet loss rate (DL packet rate).
3)包延迟(packet delay)3) packet delay
平均包延迟主要包括CU-UP或者CU或者完整基站的平均的下行延迟(average delay DL in CU-UP)，The average packet delay mainly includes the average downlink delay of a CU-UP or a CU or a complete base station (average delay DL in CU-UP),
F1-U上的平均延迟(average delay on F1-U)，为在F1-U上的测量。The average delay on F1-U (average delay on F1-U) is a measurement on F1-U.
4)RRC连接个数(RRC connection number)4) RRC connection number
RRC连接个数主要包括RRC连接的平均数量(mean number of RRC connections)和RRC连接的最大数(max number of RRC connections)。The number of RRC connections mainly includes the average number of RRC connections (mean number of RRC connections) and the maximum number of RRC connections (max number of RRC connections).
5)终端设备的上下文释放请求个数(number of UE context release requests)5) the number of context release requests for the terminal device (number of UE context release requests)
终端设备的上下文释放请求个数是由gNB-CU发起的(gNB-CU initiated)The number of context release requests for terminal devices is initiated by gNB-CU (gNB-CU initiated)
6)终端设备的去激活状态(inactive state)次数，包括如下的一种或者多种统计结果：6) The number of inactive states of the terminal device, including one or more of the following statistical results:
终端设备由连接态(connected state)转换为去激活态(inactive state)次数；The number of times the terminal device changes from the connected state to the inactive state;
终端设备由去激活态(inactive state)转换为连接态(connected state)次数；The number of times the terminal device changed from an inactive state to a connected state;
去激活态UE执行RAN区域更新次数；Number of RAN area updates performed by the deactivated UE;
注：上述第一和第二项统计，可以合计为一种。Note: The first and second statistics mentioned above can be combined into one.
以上第一测量参数可包含在第一接入网设备发送给第二接入网设备的消息中，该消息包括上述第一测量参数的数据字段名称；或包含在OAM的配置中。The above first measurement parameter may be included in a message sent by the first access network device to the second access network device, and the message includes a data field name of the first measurement parameter described above, or is included in a configuration of the OAM.
二、第二测量参数可以包括以下一种或多种：2. The second measurement parameter may include one or more of the following:
1)丢包率1) packet loss rate
丢包率的测量主要包括下行F1-U丢包率(DL F1-U packet loss rate)。The measurement of the packet loss rate mainly includes the downlink F1-U packet loss rate (DL F1-U packet loss rate).
2)包遗失率2) packet loss rate
包遗失率的测量主要包括下行包遗失率。The measurement of packet loss rate mainly includes the downlink packet loss rate.
3)包延迟3) packet delay
包延迟的测量主要包括gNB-DU的平均延迟(average delay DL in gNB-DU)，以及空口的下行平均延迟(average delay DL air-interface)。The measurement of packet delay mainly includes the average delay of gNB-DU (average delay DL in gNB-DU), and the average downlink delay of air interface (average delay DL air-interface).
4)网络协议延迟测量(IP latency measurements)4) Network protocol latency measurements
主要包括下行的IP latency。It mainly includes downlink IP latency.
5)终端设备的上下文释放请求个数5) the number of context release requests of the terminal device
主要包括终端设备的上下文释放请求(gNB-DU initiated)。It mainly includes the context release request (gNB-DU initiated) of the terminal device.
5)无线资源利用(radio resource utiliazation)5) wireless resource utilization (radio resource utilization)
主要包括总的可利用的下行的物理资源块(DL total PRB usage)、总的可利用的上行的物理资源块(UL total PRB usage)、总的可利用的下行的物理资源块的分布(distribution of DL total PRB usage)、以及总的可利用的上行的物理资源块的分布(distribution of UL total PRB usage)。It mainly includes the total available downlink physical resource blocks (DL total), the total available uplink physical resource blocks (UL total), and the distribution of the total available downlink physical resource blocks (distribution). of DL total (PRB usage), and the distribution of total available uplink physical resource blocks (UL total PRB usage).
6)终端设备吞吐量(UE throughput)6) Terminal throughput
包括gNB的平均的下行UE吞吐量、gNB中下行的UE吞吐量的分布、gNB中平均的上行UE吞吐量、gNB中上行的UE吞吐量的分布、gNB中未限制的下行终端设备的数据的量、以及gNB中未限制的上行终端设备的数据的量。Including the average downlink UE throughput of gNB, the distribution of downlink UE throughput in gNB, the average uplink UE throughput in gNB, the distribution of uplink UE throughput in gNB, and the data of unrestricted downlink terminal equipment in gNB. And the amount of data of the uplink terminal device that is not limited in the gNB.
需要说明的是，本申请实施例中的术语“***”和“网络”可被互换使用。“多个”是指两个或两个以上，鉴于此，本申请实施例中也可以将“多个”理解为“至少两个”。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，字符“/”，如无特殊说明，一般表示前后关联对象是一种“或”的关系。本申请实施例中出现的“第一”、“第二”等描述，仅作示意与区分描述对象之用，没有次序之分，也不表示本申请实施例中对设备个数的特别限定，不能构成对本申请实施例的任何限制。It should be noted that the terms “system” and “network” in the embodiments of the present application can be used interchangeably. "Multiple" means two or more. In view of this, in the embodiments of the present application, "multiple" can also be understood as "at least two". "And / or" describes the association relationship of the associated objects, and indicates that there can be three kinds of relationships. For example, A and / or B can mean that there are three cases in which A exists alone, A and B exist, and B exists alone. In addition, the character "/", unless otherwise specified, generally indicates that the related objects are an "or" relationship. The descriptions such as "first" and "second" appearing in the embodiments of the present application are only for illustration and distinguishing the description objects, there is no order distinction, and it does not mean that the number of devices in the embodiments of the present application is particularly limited. It does not constitute any limitation on the examples of the present application.
请参阅图5a，为本申请实施例提供的一种通信方法的流程示意图，可应用于图2a或图3a所示的接入网架构中。该方法可包括以下步骤：Please refer to FIG. 5a, which is a schematic flowchart of a communication method according to an embodiment of the present application, which can be applied to the access network architecture shown in FIG. 2a or FIG. 3a. The method may include the following steps:
S501a、第二接入网设备获取所述第二接入网设备的测量量，所述测量量包括所述第二接入网设备的测量粒度，以及第一测量参数。S501a. The second access network device acquires a measurement amount of the second access network device, where the measurement amount includes a measurement granularity of the second access network device and a first measurement parameter.
第二接入网设备获取第二接入网设备的测量量的方式有多种。例如，可以接收第一接入网设备的第一消息，所述第一消息用于指示所述第二接入网设备以所述第二接入网设备的测量粒度测量所述第一测量参数，该第一消息包括以上测量量。第二接入网设备的测量粒度可以是一个或多个。第一测量参数可以是一个或多个。当然，该第一消息又可以称为测量配置消息，本实施例对此不作限制。又例如，也可以采用操作管理维护(operation administration maintenance，OAM)方式进行配置。There are multiple ways for the second access network device to obtain the measurement amount of the second access network device. For example, a first message of a first access network device may be received, and the first message is used to instruct the second access network device to measure the first measurement parameter with a measurement granularity of the second access network device. The first message includes the above measurement amount. The measurement granularity of the second access network device may be one or more. The first measurement parameter may be one or more. Of course, the first message may also be called a measurement configuration message, which is not limited in this embodiment. For another example, configuration may also be performed in an operation management maintenance (OAM) manner.
其中，第二接入网设备的测量粒度包括以下一个或多个：服务质量(quality of service，QoS)流粒度、承载粒度、网络切片粒度、UE粒度。即可以测量一个或多个QoS流、一个或多个承载、一个或者多个UE粒度或一个或多个网络切片的一个或多个第一测量参数。或者上述的绑定形式，例如一个UE的一个或者多个QoS flow，一个或者多个UE的网络切片测量参数等。以QoS流粒度测量为例，即是获取一个或多个QoS流标识(QoS flow identity，QFI)和其对应的测量结果，其测量结果可以表示为[QFI ID#1,测量结果][QFI ID#2，测量结果]等。The measurement granularity of the second access network device includes one or more of the following: quality of service (QoS) flow granularity, bearer granularity, network slice granularity, and UE granularity. That is, one or more first measurement parameters of one or more QoS flows, one or more bearers, one or more UE granularity, or one or more network slices may be measured. Or the above binding form, for example, one or more QoS flows of one UE, and network slice measurement parameters of one or more UEs. Taking QoS flow granularity measurement as an example, that is to obtain one or more QoS flow identifiers (QFI) and their corresponding measurement results, and the measurement results can be expressed as [QFI ID # 1, measurement results] [QFI ID # 2, measurement results] and so on.
其中，第一测量参数是用于第二接入网设备的测量参数。第一测量参数包括以下一个或多个：丢包率、包遗失率、包延迟、RRC连接个数、终端设备的上下文释放请求个数。其含义可参照上面的描述。The first measurement parameter is a measurement parameter used for the second access network device. The first measurement parameter includes one or more of the following: packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests of the terminal device. For its meaning, please refer to the above description.
S502a、所述第二接入网设备以所述第二接入网设备的测量粒度测量所述第一测量参数，得到所述第二接入网设备的测量结果。S502a. The second access network device measures the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device.
例如，第二接入网设备以QoS流粒度测量丢包率、包遗失率、包延迟、RRC连接个数、终端设备的上下文释放请求个数中的一个或多个，得到该QoS流的以下一个或多个测量结果：丢包率、包遗失率、包延迟、RRC连接个数、终端设备的上下文释放请求个数。For example, the second access network device measures one or more of the packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests of the terminal device by using the QoS flow granularity to obtain the following of the QoS flow: One or more measurement results: packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests from the terminal device.
又例如，第二接入网设备以承载粒度测量丢包率、包遗失率、包延迟、RRC连接个数、终端设备的上下文释放请求个数中的一个或多个，得到该承载的以下一个或多个测量结果：丢包率、包遗失率、包延迟、RRC连接个数、终端设备的上下文释放请求个数。As another example, the second access network device measures one or more of a packet loss rate, a packet loss rate, a packet delay, the number of RRC connections, and the number of context release requests of the terminal device by using a bearer granularity to obtain the following one of the bearer Or multiple measurement results: packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests from the terminal device.
又例如，第二接入网设备以网络切片粒度测量丢包率、包遗失率、包延迟、RRC连接个数、终端设备的上下文释放请求个数中的一个或多个，得到该网络切片的以下一个或多个测量结果：丢包率、包遗失率、包延迟、RRC连接个数、终端设备的上下文释放请求个数。As another example, the second access network device measures one or more of a packet loss rate, a packet loss rate, a packet delay, a number of RRC connections, and a number of context release requests of the terminal device by using a network slice granularity to obtain One or more of the following measurement results: packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests from the terminal device.
S503a、第三接入网设备获取所述第三接入网设备的测量量，所述测量量包括所述第三接入网设备的测量粒度，以及第二测量参数。S503a. The third access network device acquires a measurement amount of the third access network device, where the measurement amount includes a measurement granularity of the third access network device and a second measurement parameter.
同样地，第三接入网设备获取第三接入网设备的测量量的方式有多种。例如，可以接收第一接入网设备的第二消息，所述第二消息用于指示所述第三接入网设备以所述第三接入网设备的测量粒度测量所述第二测量参数，该第二消息包括以上测量量。第三接入网设备的测量粒度可以是一个或多个。第二测量参数可以是一个或多个。第一接入网设备向第二接入网设备发送该第二消息，第二接入网设备根据该第二消息中的测量量，向第三接入网设备转发该第二消息。当然，该第二消息又可以称为测量配置消息，本实施例对此不作限制。又例如，也可以采用OAM方式进行配置。Similarly, there are multiple ways for the third access network device to obtain the measurement amount of the third access network device. For example, a second message of a first access network device may be received, where the second message is used to instruct the third access network device to measure the second measurement parameter with a measurement granularity of the third access network device The second message includes the above measurement amount. The measurement granularity of the third access network device may be one or more. The second measurement parameter may be one or more. The first access network device sends the second message to the second access network device, and the second access network device forwards the second message to the third access network device according to the measurement in the second message. Of course, the second message may also be called a measurement configuration message, which is not limited in this embodiment. As another example, the configuration can also be performed in an OAM manner.
其中，第三接入网设备可以对小区、终端设备进行测量管理，因此，第三接入网设备的测量粒度包括以下一个或多个：QoS流粒度、承载粒度、网络切片粒度、小区粒度、终端设备粒度。即可以测量一个或多个QoS流、一个或多个承载、一个或多个网络切片、一个或多个小区、一个或多个终端设备的一个或多个第二测量参数。Among them, the third access network device can perform measurement management on the cell and terminal devices. Therefore, the measurement granularity of the third access network device includes one or more of the following: QoS flow granularity, bearer granularity, network slice granularity, cell granularity, End device granularity. That is, one or more second measurement parameters of one or more QoS flows, one or more bearers, one or more network slices, one or more cells, and one or more terminal devices can be measured.
其中，第二测量参数是用于第三接入网设备的测量参数，该测量参数是在第三网络设备处执行和上报的。第二测量参数包括以下一个或多个：丢包率、包遗失率、包延迟、IP latency measurements、终端设备的上下文释放请求个数、无线资源利用、UE throughput，其中，所述第二接入网设备连接一个或多个所述第三接入网设备。其含义可参照上面的描述。The second measurement parameter is a measurement parameter for the third access network device, and the measurement parameter is executed and reported at the third network device. The second measurement parameter includes one or more of the following: packet loss rate, packet loss rate, packet delay, IP latency measurements, number of context release requests of the terminal device, wireless resource utilization, UE throughput, wherein the second access The network device is connected to one or more of the third access network devices. For its meaning, please refer to the above description.
S504a、所述第三接入网设备以所述第三接入网设备的测量粒度测量所述第二测量参数，得到所述第三接入网设备的测量结果。S504a. The third access network device measures the second measurement parameter with a measurement granularity of the third access network device to obtain a measurement result of the third access network device.
例如，第三接入网设备以QoS流粒度测量丢包率、包遗失率、包延迟、IP latency measurements、终端设备的上下文释放请求个数、无线资源利用、UE throughput中的一个或多个，得到该QoS流的以下一个或多个测量结果：丢包率、包遗失率、包延迟、IP latency measurements、终端设备的上下文释放请求个数、无线资源利用、UE throughput。For example, the third access network device measures one or more of a packet loss rate, a packet loss rate, a packet delay, an IP latency measurement, a number of context release requests of a terminal device, a radio resource utilization, and a UE throughput through a QoS flow granularity. One or more of the following measurement results of the QoS flow are obtained: packet loss rate, packet loss rate, packet delay, IP latency measurements, the number of context release requests from the terminal device, wireless resource utilization, and UE throughput.
又例如，第三接入网设备以承载粒度测量上述一个或多个第二测量参数，得到该承载的对应的一个或多个测量结果。As another example, the third access network device measures the one or more second measurement parameters with a bearer granularity, and obtains one or more corresponding measurement results of the bearer.
又例如，第三接入网设备以网络切片粒度测量上述一个或多个第二测量参数，得到该网络切片的对应的一个或多个测量结果。For another example, the third access network device measures the one or more second measurement parameters at the granularity of the network slice to obtain the corresponding one or more measurement results of the network slice.
又例如，第三接入网设备以小区粒度测量上述一个或多个第二测量参数，得到该小区的对应的一个或多个测量结果。As another example, the third access network device measures the one or more second measurement parameters at a cell granularity to obtain corresponding one or more measurement results of the cell.
又例如，第三接入网设备以终端设备粒度测量上述一个或多个第二测量参数，得到该终端设备的对应的一个或多个测量结果。For another example, the third access network device measures the one or more second measurement parameters at the granularity of the terminal device to obtain the corresponding one or more measurement results of the terminal device.
其中，S501、S502和S503、504的执行顺序不限，S501、S502可以与S503、504先后执行；也可以并列执行；也可以只有第二接入网设备执行测量，即执行S501、S502；也可以只有第三接入网设备执行测量，即执行S503、S504。Among them, the execution order of S501, S502 and S503, 504 is not limited, S501, S502 can be performed sequentially with S503, 504; it can also be performed in parallel; or only the second access network device can perform measurement, that is, S501, S502; Only the third access network device may perform the measurement, that is, perform S503 and S504.
S505a、所述第三接入网设备向所述第二接入网设备发送所述第三接入网设备的测量结果。S505a. The third access network device sends a measurement result of the third access network device to the second access network device.
第三接入网设备通过第二接入网设备上报第三接入网设备的测量结果。The third access network device reports the measurement result of the third access network device through the second access network device.
S506a、所述第二接入网设备向所述第一接入网设备发送所述第二接入网设备的测量结果，和/或所述第三接入网设备的测量结果。S506a. The second access network device sends a measurement result of the second access network device and / or a measurement result of the third access network device to the first access network device.
第二接入网设备向第一接入网设备发送自身的测量结果，以及在当第三接入网设备向第二接入网设备上报了第三接入网设备的测量结果时，向第一接入网设备转发第三接入网设备的测量结果。The second access network device sends its own measurement result to the first access network device, and when the third access network device reports the measurement result of the third access network device to the second access network device, it sends the measurement result to the first An access network device forwards the measurement results of the third access network device.
S507a、所述第一接入网设备使用所述第二接入网设备的测量结果，和/或所述第三接入网设备的测量结果。S507a. The first access network device uses a measurement result of the second access network device and / or a measurement result of the third access network device.
实现方式A1、第一接入网设备根据第二接入网设备的测量结果，对第二接入网设备的协议栈参数进行配置或者重配置(重配置指修改配置)。该协议栈参数可以是以下一个或多个：RRC、SDAP、PDCP、RLC、MAC和PHY协议栈的参数。Implementation manner A1: The first access network device configures or reconfigures the protocol stack parameters of the second access network device according to the measurement result of the second access network device (reconfiguration refers to modifying the configuration). The protocol stack parameters may be one or more of the following: parameters of the RRC, SDAP, PDCP, RLC, MAC, and PHY protocol stacks.
第一接入网设备对与其连接的一个或多个第二接入网设备进行管理。第一接入网设备接收到第二接入网设备的测量结果后，根据该测量结果，对第二接入网设备的一个或多个协议栈参数进行配置，或者可称为进行参数训练。The first access network device manages one or more second access network devices connected thereto. After receiving the measurement result of the second access network device, the first access network device configures one or more protocol stack parameters of the second access network device according to the measurement result, or may be referred to as performing parameter training.
具体实现中，第一接入网设备接收到第二接入网设备的一个或多个测量粒度的一个或多个测量结果。例如，测量结果为一个或多个QoS流的丢包率，若某个QoS流的丢包率较高，则需要在RLC层设置该数据包的重复传输次数，则在MAC SDU中包含多个重复传输的数据包。当然，针对丢包率，还可以对其它协议栈参数进行设置，在此仅为示例，不作限制。In specific implementation, the first access network device receives one or more measurement results of one or more measurement granularities of the second access network device. For example, the measurement result is the packet loss rate of one or more QoS flows. If the packet loss rate of a certain QoS flow is high, you need to set the number of repeated transmissions of the data packet at the RLC layer, and then include multiple Repeated data packets. Of course, for the packet loss rate, other protocol stack parameters can also be set, which is only an example here and is not limited.
实现方式A2、第一接入网设备根据第三接入网设备的测量结果，对第三接入网设备的协议栈参数进行配置，例如对RRC、SDAP、PDCP、RLC、MAC和PHY层进行配置。Implementation method A2. The first access network device configures the protocol stack parameters of the third access network device according to the measurement results of the third access network device, such as the RRC, SDAP, PDCP, RLC, MAC, and PHY layers. Configuration.
具体实现中，该第一接入网设备可以独立设置，也可以位于第二接入网设备上(例如，第一接入网设备为一个完整的基站，第二接入网设备为CU，第三接入网设备为DU)。例如，当第一接入网设备独立设置时，其连接一个或多个第二接入网设备，每个第二接入网设备又连接一个或多个第三接入网设备。第一接入网设备可以对每个第二接入网设备连接的多个第三接入网设备的协议栈参数进行配置，也可以对任一个第二接入网设备连接的多个第三接入网设备的协议栈参数进行配置。又例如，当第一接入网设备位于第二接入网设 备上时，第一接入网设备可以根据该第二接入网设备连接的一个或多个第三接入网设备的测量结果，对第三接入网设备的一个或多个协议栈参数进行配置。In specific implementation, the first access network device may be independently set or located on the second access network device (for example, the first access network device is a complete base station, the second access network device is a CU, and the first The three access network equipment is DU). For example, when the first access network device is independently set, it is connected to one or more second access network devices, and each second access network device is connected to one or more third access network devices. The first access network device may configure protocol stack parameters of multiple third access network devices connected to each second access network device, and may also configure multiple third access network devices connected to any second access network device. Configure the protocol stack parameters of the access network device. As another example, when the first access network device is located on the second access network device, the first access network device may be based on measurement results of one or more third access network devices connected to the second access network device. To configure one or more protocol stack parameters of the third access network device.
例如，第一接入网设备独立设置，第一接入网设备接收到一个第二接入网设备连接的多个第三接入网设备的测量结果。测量结果包括一个或多个承载的包延迟数据。测量结果显示其中一个第三接入网设备管理的一个或多个承载的数据包延迟严重，超过设定阈值，则第一接入网设备对该第三接入网设备的MAC层设置承载或者逻辑信道的优先级，从而优先传递该承载的数据包，以减少数据包的延迟。或者第一接入网设备对该一个或者多个承载选择另一个第三接入网设备，以减少数据包的延迟。For example, the first access network device is independently set, and the first access network device receives measurement results of multiple third access network devices connected to one second access network device. The measurement results include packet delay data for one or more bearers. The measurement results show that the delay of the data packet of one or more bearers managed by one third access network device is serious and exceeds a set threshold, the first access network device sets a bearer to the MAC layer of the third access network device or The priority of the logical channel, so as to preferentially transfer the data packets of the bearer to reduce the delay of the data packets. Or the first access network device selects another third access network device for the one or more bearers to reduce the delay of the data packet.
实现方式A3、第一接入网设备根据所述测量结果，对所述第一接入网设备自身的协议栈参数进行配置，并将配置结果通知所述第二接入网设备。Implementation manner A3. The first access network device configures a protocol stack parameter of the first access network device itself according to the measurement result, and notifies the second access network device of the configuration result.
具体实现中，第一接入网设备获取了其连接的一个或多个第二接入网设备的测量结果，以及每个第二接入网设备连接的一个或多个第三接入网设备的测量结果，这些测量结果显示需要第一接入网设备从整体层面进行协议栈参数的调整，则第一接入网设备可以宏观地对第一接入网设备自身的一个或多个协议栈参数进行配置，并可将配置结果通知其连接的一个或多个第二接入网设备。进一步地，第二接入网设备可以将配置结果通知其连接的一个或多个第三接入网设备。In a specific implementation, the first access network device acquires measurement results of one or more second access network devices connected to it, and one or more third access network devices connected to each second access network device. Measurement results. These measurement results show that the first access network device needs to adjust the protocol stack parameters from the overall level, so the first access network device can macro-control one or more protocol stacks of the first access network device itself. The parameters are configured, and the configuration result is notified to one or more second access network devices connected to the device. Further, the second access network device may notify the connected one or more third access network devices of the configuration result.
实现方式A4、第一接入网设备根据任一个第二接入网设备的测量结果，对所述任一个第二接入网设备的协议栈参数进行配置；Implementation manner A4. The first access network device configures a protocol stack parameter of the any second access network device according to a measurement result of any second access network device.
所述第一接入网设备将对所述任一个第二接入网设备的配置参数通知所述多个第二接入网设备中的其它第二接入网设备。The first access network device informs other second access network devices of the plurality of second access network devices of the configuration parameters of the any one of the second access network devices.
具体实现中，一个第二接入网设备的协议栈参数的调整，可能会影响到其它第二接入网设备。因此，第一接入网设备在根据任一个第二接入网设备的测量结果，对该第二接入网设备的协议栈参数进行配置后，可以将配置参数通知其它第二接入网设备。例如，第一接入网设备为某个第二接入网设备配置随机接入参数后，同时将配置参数通知其它第二接入网设备。第一接入网设备直接告知其它第二接入网设备，或者第二接入网设备通过接口信令告知其它第二接入网设备。又例如，第一接入网设备可以对该第二接入网设备的RLC层重新设置传输模式，从非应答模式，变为应答模式。第一接入网设备在对该第二接入网设备的RLC层重新设置后，将其设置的RLC模式通知其它第二接入网设备，其它第二接入网设备在获取这个配置参数通知后，可以不作协议栈参数的调整，正常传输。In specific implementation, adjustment of the protocol stack parameters of one second access network device may affect other second access network devices. Therefore, after the first access network device configures the protocol stack parameters of the second access network device according to the measurement results of any second access network device, it can notify the other second access network devices of the configuration parameters. . For example, after the first access network device configures a random access parameter for a second access network device, it simultaneously notifies the other second access network device of the configuration parameter. The first access network device directly informs other second access network devices, or the second access network device notifies other second access network devices through interface signaling. As another example, the first access network device may reset the transmission mode of the RLC layer of the second access network device from a non-response mode to a response mode. After the first access network device resets the RLC layer of the second access network device, it notifies other second access network devices of the RLC mode set by it, and the other second access network devices obtain this configuration parameter notification. After that, the protocol stack parameters can be adjusted and transmitted normally.
实现方式A5、所述第一接入网设备根据任一个第三接入网设备的测量结果，对所述任一个第三接入网设备的协议栈参数进行配置；Implementation manner A5. The first access network device configures a protocol stack parameter of the any third access network device according to a measurement result of any third access network device.
所述第一接入网设备将对所述任一个第三接入网设备的配置参数通知所述多个第三接入网设备中的其它第三接入网设备。The first access network device notifies other third access network devices of the plurality of third access network devices of the configuration parameters of any one of the third access network devices.
具体实现中，例如，第一接入网设备独立设置时，对其中一个第二接入网设备的一个或多个第三接入网设备进行协议栈参数的调整。一个第三接入网设备的协议栈参数的调整，可能会影响到其它第三接入网设备。因此，第一接入网设备在根据任一个第三接入网设备的测量结果，对该第三接入网设备的协议栈参数进行配置后，可以将配置参数通知其它第三接入网设备。In specific implementation, for example, when the first access network device is independently set, one or more third access network devices of one of the second access network devices are adjusted for protocol stack parameters. The adjustment of the protocol stack parameters of a third access network device may affect other third access network devices. Therefore, after the first access network device configures the protocol stack parameters of the third access network device according to the measurement results of any third access network device, it can notify the other third access network devices of the configuration parameters. .
S507a’、所述第二接入网设备使用所述第二接入网设备的测量结果，和/或所述第三接入网设备的测量结果。S507a ', the second access network device uses a measurement result of the second access network device, and / or a measurement result of the third access network device.
第二接入网设备在测量得到自身的测量结果，或接收到其连接的一个或多个第三接入网设备的测量结果时，也可以使用自身的测量结果，或一个或多个第三接入网设备的测量结果。When the second access network device obtains its own measurement results or receives the measurement results of one or more third access network devices connected to it, it can also use its own measurement results, or one or more third Measurement results of access network equipment.
实现方式B1、所述第二接入网设备根据所述第二接入网设备的测量结果，对所述第二接入网设备自身的协议栈参数进行配置，并将配置结果通知第三接入网设备。Implementation manner B1: The second access network device configures a protocol stack parameter of the second access network device according to a measurement result of the second access network device, and notifies the third access device of the configuration result. Network access equipment.
具体实现中，第二接入网设备获取了其连接的一个或多个第三接入网设备的测量结果，这些测量结果显示需要第二接入网设备从整体层面进行协议栈参数的调整，则第二接入网设备可以宏观地对第二接入网设备自身的一个或多个协议栈参数进行配置，并可将配置结果通知其连接的一个或多个第三接入网设备。In specific implementation, the second access network device obtains measurement results of one or more third access network devices connected to the second access network device. These measurement results show that the second access network device needs to adjust the protocol stack parameters from the overall level. Then, the second access network device may configure one or more protocol stack parameters of the second access network device itself, and may notify the connected one or more third access network devices of the configuration result.
实现方式B2、所述第二接入网设备根据所述一个或多个第三接入网设备的测量结果，对所述一个或多个第三接入网设备的协议栈参数进行配置。Implementation manner B2. The second access network device configures protocol stack parameters of the one or more third access network devices according to a measurement result of the one or more third access network devices.
具体实现中，第二接入网设备获取了其连接的一个或多个第三接入网设备的测量结果，需要对每个第三接入网设备的协议栈参数进行配置，则第二接入网设备可以根据所述一个或多个第三接入网设备的测量结果，对所述一个或多个第三接入网设备的一个或多个协议栈参数进行配置。In specific implementation, the second access network device obtains the measurement results of one or more third access network devices connected to it, and needs to configure the protocol stack parameters of each third access network device. The network access device may configure one or more protocol stack parameters of the one or more third access network devices according to a measurement result of the one or more third access network devices.
实现方式B3、所述第二接入网设备根据任一个第三接入网设备的测量结果，对所述任一个第三接入网设备的协议栈参数进行配置；Implementation manner B3. The second access network device configures protocol stack parameters of the third access network device according to a measurement result of any third access network device.
所述第二接入网设备将对所述任一个第三接入网设备的配置参数通知所述多个第三接入网设备中的其它第三接入网设备。The second access network device notifies the other third access network devices of the plurality of third access network devices of the configuration parameters of any one of the third access network devices.
具体实现中，一个第三接入网设备的协议栈参数的调整，可能会影响到其它第三接入网设备。因此，第二接入网设备在根据任一个第三接入网设备的测量结果，对该第三接入网设备的协议栈参数进行配置后，可以将配置参数通知其它第三接入网设备。例如，某个第三接入网设备的传输块大小过大，占用了第三接入网设备至第二接入网设备的过多的带宽，导致其它第三接入网设备的丢包率严重。则第二接入网设备可以对该第三接入网设备的RLC层重新设置传输块大小，减小其传输块大小，从而减小了其占用的带宽。第二接入网设备在对该第三接入网设备的RLC层重新设置传输块大小后，将其设置的传输块大小通知其它第三接入网设备，其它第三接入网设备在获取这个配置参数通知后，可以不进行协议栈参数的调整，正常传输。In specific implementation, adjustment of the protocol stack parameters of one third access network device may affect other third access network devices. Therefore, after the second access network device configures the protocol stack parameters of the third access network device according to the measurement results of any third access network device, it can notify the other third access network devices of the configuration parameters. . For example, the transmission block size of a third access network device is too large, taking up too much bandwidth from the third access network device to the second access network device, resulting in a packet loss rate of other third access network devices serious. Then, the second access network device can reset the transmission block size of the RLC layer of the third access network device to reduce the transmission block size, thereby reducing the bandwidth occupied by it. After the second access network device resets the transmission block size of the RLC layer of the third access network device, it notifies other third access network devices of the set transmission block size, and other third access network devices are acquiring After this configuration parameter is notified, the protocol stack parameters can be adjusted and transmitted normally.
S507a”、所述第三接入网设备使用所述第三接入网设备的测量结果。S507a ". The third access network device uses a measurement result of the third access network device.
实现方式C1、所述第三接入网设备根据所述测量结果对所述第三接入网设备的一个或多个协议栈参数进行配置或者重配置，并通知所述第二接入网设备。Implementation manner C1, the third access network device configures or reconfigures one or more protocol stack parameters of the third access network device according to the measurement result, and notifies the second access network device .
具体实现中，第三接入网设备根据自身的测量结果对自身的一个或多个协议栈参数进行配置后，可以将配置结果上报给第二接入网设备，以使第二接入网设备了解其管理的第三接入网设备的参数调整。In specific implementation, after the third access network device configures one or more protocol stack parameters of the third access network device according to its own measurement result, the configuration result may be reported to the second access network device, so that the second access network device Understand the parameter adjustment of the third access network device it manages.
其中，S507a、S507a’、S507a”可以均执行，也可以执行其中一个或两个步骤，本实施例不作限制。Among them, S507a, S507a ', and S507a "may all be performed, or one or two steps may be performed, which is not limited in this embodiment.
根据本申请实施例提供的一种通信方法，第一接入网设备可以对第二、第三接入网设备的测量结果进行统一收集，并使用该测量结果，构建了一个智能的接入网架构。According to a communication method provided in the embodiment of the present application, the first access network device can collect the measurement results of the second and third access network devices in a unified manner, and use the measurement results to build an intelligent access network. Architecture.
请参阅图5b，为本申请实施例提供的又一种通信方法的流程示意图，可应用于图2b或图3b所示的接入网架构中。该方法可包括以下步骤：Please refer to FIG. 5b, which is a schematic flowchart of another communication method according to an embodiment of the present application, which can be applied to the access network architecture shown in FIG. 2b or FIG. 3b. The method may include the following steps:
S501b、第二接入网设备获取所述第二接入网设备的测量量，所述测量量包括所述第二接入网设备的测量粒度，以及第一测量参数。S501b. The second access network device acquires a measurement amount of the second access network device, where the measurement amount includes a measurement granularity of the second access network device and a first measurement parameter.
S502b、所述第二接入网设备以所述第二接入网设备的测量粒度测量所述第一测量参数，得到所述第二接入网设备的测量结果。S502b. The second access network device measures the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device.
S503b、所述第二接入网设备向所述第一接入网设备发送所述第二接入网设备的测量结果。S503b. The second access network device sends a measurement result of the second access network device to the first access network device.
S504b、第三接入网设备获取所述第三接入网设备的测量量，所述测量量包括所述第三接入网设备的测量粒度，以及第二测量参数。S504b. The third access network device acquires a measurement amount of the third access network device, where the measurement amount includes a measurement granularity of the third access network device and a second measurement parameter.
S505b、所述第三接入网设备以所述第三接入网设备的测量粒度测量所述第二测量参数，得到所述第三接入网设备的测量结果。S505b. The third access network device measures the second measurement parameter with a measurement granularity of the third access network device, and obtains a measurement result of the third access network device.
S506b、所述第三接入网设备向所述第一接入网设备发送所述第三接入网设备的测量结果。S506b. The third access network device sends a measurement result of the third access network device to the first access network device.
S507b、所述第一接入网设备使用所述第二接入网设备的测量结果，和/或所述第三接入网设备的测量结果。S507b. The first access network device uses a measurement result of the second access network device and / or a measurement result of the third access network device.
S507b’、所述第二接入网设备使用所述第二接入网设备的测量结果。S507b '. The second access network device uses a measurement result of the second access network device.
S507b”、所述第三接入网设备使用所述第三接入网设备的测量结果。S507b ". The third access network device uses a measurement result of the third access network device.
本实施例与图5a所示的实施例的不同在于步骤S506b和S507b’，根据图2b或图3b所示的接入网架构，第三接入网设备连接第一接入网设备，可以直接向第一接入网设备发送第三接入网设备的测量结果；以及第二接入网设备只能使用自身的测量结果。其它步骤的具体实现可参考图5a所示的实施例。The difference between this embodiment and the embodiment shown in FIG. 5a lies in steps S506b and S507b ′. According to the access network architecture shown in FIG. 2b or FIG. 3b, the third access network device is connected to the first access network device and can be directly Send the measurement results of the third access network device to the first access network device; and the second access network device can only use its own measurement results. For specific implementation of other steps, reference may be made to the embodiment shown in FIG. 5a.
根据本申请实施例提供的一种通信方法，第一接入网设备可以对第二、第三接入网设备的测量结果进行统一收集，并使用该测量结果，构建了一个智能的接入网架构。请参阅图6，为本申请实施例提供的又一种通信方法的流程示意图，可应用于图2a、图2b、图3a、或图3b所示的任一接入网架构中。该方法可包括以下步骤：According to a communication method provided in the embodiment of the present application, the first access network device can collect the measurement results of the second and third access network devices in a unified manner, and use the measurement results to build an intelligent access network. Architecture. Please refer to FIG. 6, which is a schematic flowchart of another communication method according to an embodiment of the present application, which can be applied to any access network architecture shown in FIG. 2 a, FIG. 2 b, FIG. 3 a, or FIG. 3 b. The method may include the following steps:
S601、第一接入网设备向第二接入网设备发送第一消息，所述第一消息用于指示以测量粒度对第一测量参数进行测量。其中，第一消息包括所述第二接入网设备的测量粒度，以及第一测量参数。S601. The first access network device sends a first message to the second access network device, where the first message is used to indicate that the first measurement parameter is measured with a measurement granularity. The first message includes a measurement granularity of the second access network device, and a first measurement parameter.
本实施例中，第一接入网设备可以是RAN DAF，第二接入网设备可以是CU；或者第一接入网设备为CU-CP，第二接入网设备为CU-UP；或者第一接入网设备为CU-CP，第二接入网设备为DU；或者第一接入网设备为一个完整的基站(CU、DU可以分开，也可以不分开设置)，第二接入网设备也为一个完整的基站，第一接入网设备负责收集第二接入网设备的测量结果。In this embodiment, the first access network device may be a RAN DAF and the second access network device may be a CU; or the first access network device is a CU-CP and the second access network device is a CU-UP; or The first access network device is a CU-CP, and the second access network device is a DU; or the first access network device is a complete base station (the CU and DU can be separated or not separately set), and the second access The network device is also a complete base station, and the first access network device is responsible for collecting measurement results of the second access network device.
该第一消息也可以称为测量配置消息，本实施例不作限制。该步骤是可选的，第二接入网设备也可以通过OAM方式获取上述测量量。该测量量包括：所述第二接入网设备的 测量粒度，以及第一测量参数。The first message may also be referred to as a measurement configuration message, which is not limited in this embodiment. This step is optional, and the second access network device may also obtain the above-mentioned measurement quantity in an OAM manner. The measurement quantity includes: a measurement granularity of the second access network device, and a first measurement parameter.
第二接入网设备的测量粒度包括以下一个或多个：QoS流粒度、承载粒度、网络切片粒度、UE粒度或者上述的组合。The measurement granularity of the second access network device includes one or more of the following: QoS flow granularity, bearer granularity, network slice granularity, UE granularity, or a combination thereof.
第一测量参数包括以下一个或多个：丢包率、包遗失率、包延迟、RRC连接个数、终端设备的上下文释放请求个数。需要说明的是，当第一接入网设备为一个完整的基站(CU、DU不分开设置)，第二接入网设备也为一个完整的基站时，第一测量参数中不包括F1-U上的平均延迟参数和上行F1-U丢包率参数。The first measurement parameter includes one or more of the following: packet loss rate, packet loss rate, packet delay, number of RRC connections, and number of context release requests of the terminal device. It should be noted that when the first access network device is a complete base station (CU and DU are not separately set) and the second access network device is also a complete base station, F1-U is not included in the first measurement parameter. Average delay parameter and uplink F1-U packet loss rate parameter.
该第一消息也包括测量周期、测量事件或测量阈值。该测量周期用于指示第二接入网设备进行周期性上报测量结果；该测量事件用于指示当测量结果大于或等于测量阈值时，上报测量结果。The first message also includes a measurement period, a measurement event, or a measurement threshold. The measurement period is used to instruct the second access network device to periodically report the measurement result; the measurement event is used to indicate that the measurement result is reported when the measurement result is greater than or equal to the measurement threshold.
S602、所述第二接入网设备向所述第一接入网设备发送第二消息，所述第二消息用于对所述第一消息进行响应。S602. The second access network device sends a second message to the first access network device, where the second message is used to respond to the first message.
该步骤为可选的步骤。第二接入网设备在接收到第一消息后，向第一接入网设备发送第二消息，用于确认收到第一消息与否。This step is optional. After receiving the first message, the second access network device sends a second message to the first access network device to confirm whether the first message is received.
S603、所述第二接入网设备以所述测量粒度测量所述第一测量参数，得到所述第二接入网设备的测量结果。S603. The second access network device measures the first measurement parameter with the measurement granularity to obtain a measurement result of the second access network device.
该步骤可参考上述实施例中的步骤S502，在此不再赘述。For this step, refer to step S502 in the foregoing embodiment, and details are not described herein again.
S604、对所述第二接入网设备的测量结果进行处理。S604. Process the measurement result of the second access network device.
该步骤为可选的步骤。第二接入网设备在得到测量结果后，可以对测量结果进行清洗、降噪、聚合、去冗余等处理。This step is optional. After the second access network device obtains the measurement result, it can perform processing such as cleaning, noise reduction, aggregation, and deduplication on the measurement result.
S605、所述第二接入网设备向所述第一接入网设备发送所述第二接入网设备的测量结果。S605. The second access network device sends a measurement result of the second access network device to the first access network device.
第二接入网设备向第一接入网设备发送处理后的测量结果。The second access network device sends the processed measurement result to the first access network device.
S606、所述第一接入网设备向所述第二接入网设备发送第三消息，所述第三消息用于对接收到所述第二接入网设备的测量结果进行响应。S606. The first access network device sends a third message to the second access network device, where the third message is used to respond to receiving a measurement result of the second access network device.
该步骤为可选的步骤。第一接入网设备在接收到第二接入网设备发送的测量结果后，可以向第二接入网设备发送第三消息，该第三消息用于指示第一接入网设备接收到第二接入网设备发送的测量结果。This step is optional. After receiving the measurement result sent by the second access network device, the first access network device may send a third message to the second access network device, where the third message is used to indicate that the first access network device receives the first The measurement results sent by the second access network device.
S607、所述第一接入网设备使用所述第二接入网设备的测量结果。S607. The first access network device uses a measurement result of the second access network device.
该步骤可参考上述实施例的步骤S507，在此不再赘述。For this step, reference may be made to step S507 in the foregoing embodiment, and details are not described herein again.
可选的，第二接入网设备也可以使用自身的测量结果，可参考上述实施例中步骤S507’的描述，在此不再赘述。Optionally, the second access network device may also use its own measurement results. For details, refer to the description of step S507 'in the foregoing embodiment, and details are not described herein again.
根据本申请实施例提供的一种通信方法，第一接入网设备可以对第二接入网设备的测量结果进行统一收集，并使用该测量结果，构建了一个智能的接入网架构。According to a communication method provided in an embodiment of the present application, a first access network device may collect measurement results of a second access network device in a unified manner, and use the measurement results to build an intelligent access network architecture.
请参阅图7，为本申请实施例提供的又一种通信方法的流程示意图，可应用于图2a或图3a所示的接入网架构中。该方法可包括以下步骤：Please refer to FIG. 7, which is a schematic flowchart of another communication method according to an embodiment of the present application, which can be applied to the access network architecture shown in FIG. 2 a or FIG. 3 a. The method may include the following steps:
S701、第一接入网设备向第二接入网设备发送第一消息。第二接入网设备接收到所述第一消息后，向第三接入网设备转发所述第一消息。其中，所述第一消息用于指示以测量 粒度对第二测量参数进行测量。第一消息包括所述第三接入网设备的测量粒度，以及第二测量参数。S701. The first access network device sends a first message to the second access network device. After receiving the first message, the second access network device forwards the first message to the third access network device. The first message is used to indicate that the second measurement parameter is measured with a measurement granularity. The first message includes a measurement granularity of the third access network device, and a second measurement parameter.
本实施例中，第一接入网设备通过第二接入网设备指示该第二接入网设备连接的第三接入网设备进行参数测量。In this embodiment, the first access network device instructs the third access network device connected to the second access network device to perform parameter measurement through the second access network device.
该步骤为可选的步骤。第三接入网设备也可以通过OAM方式获取上述测量量。该测量量包括所述第三接入网设备的测量粒度，以及第二测量参数。This step is optional. The third access network device may also obtain the foregoing measurement quantity in an OAM manner. The measurement quantity includes a measurement granularity of the third access network device, and a second measurement parameter.
第三接入网设备的测量粒度包括以下一个或多个：QoS流粒度、承载粒度、网络切片粒度、小区粒度、终端设备粒度。即可以测量QoS流、承载、网络切片、小区、终端设备的第二测量参数。The measurement granularity of the third access network device includes one or more of the following: QoS flow granularity, bearer granularity, network slice granularity, cell granularity, and terminal device granularity. That is, the second measurement parameter of QoS flow, bearer, network slice, cell, and terminal device can be measured.
第二测量参数包括以下一个或多个：丢包率、包遗失率、包延迟、IP latency measurements、终端设备的上下文释放请求个数、无线资源利用、UE throughput。The second measurement parameter includes one or more of the following: packet loss rate, packet loss rate, packet delay, IP latency measurements, number of context release requests from the terminal device, wireless resource utilization, and UE throughput.
S702、所述第二接入网设备向所述第一接入网设备发送第二消息，所述第二消息用于对所述第一消息进行响应。S702. The second access network device sends a second message to the first access network device, where the second message is used to respond to the first message.
该步骤为可选的步骤。第二接入网设备在接收到第一接入网设备发送的第一消息后，向第一接入网设备发送第二消息，用于指示第一接入网设备接收到所述第一消息。This step is optional. After receiving the first message sent by the first access network device, the second access network device sends a second message to the first access network device to instruct the first access network device to receive the first message .
S703、所述第三接入网设备以所述测量粒度测量所述第二测量参数，得到所述第三接入网设备的测量结果。S703: The third access network device measures the second measurement parameter with the measurement granularity, and obtains a measurement result of the third access network device.
该步骤可参考前述实施例中的步骤S504，在此不再赘述。For this step, refer to step S504 in the foregoing embodiment, and details are not described herein again.
S704、所述第三接入网设备对所述第三接入网设备的测量结果进行第一处理。S704. The third access network device performs first processing on a measurement result of the third access network device.
该步骤为可选的步骤。第三接入网设备在得到测量结果后，可以对测量结果进行清洗、降噪、聚合、去冗余等处理。This step is optional. After the third access network device obtains the measurement result, it can perform processing such as cleaning, noise reduction, aggregation, and deduplication on the measurement result.
S705、所述第三接入网设备向所述第二接入网设备发送所述第三接入网设备的测量结果。S705. The third access network device sends a measurement result of the third access network device to the second access network device.
第三接入网设备在测量得到自身的测量结果后，向第二接入网设备上报自身的测量结果。After the third access network device obtains its own measurement result, it reports its own measurement result to the second access network device.
S706、所述第二接入网设备向所述第三接入网设备发送第三消息，所述第三消息用于对接收到所述第三接入网设备的测量结果进行响应。S706. The second access network device sends a third message to the third access network device, where the third message is used to respond to receiving a measurement result of the third access network device.
该步骤为可选的步骤。第二接入网设备在接收到第三接入网设备上报的测量结果后，向第三接入网设备发送第三消息，以指示接收到第三接入网设备的测量结果与否。This step is optional. After receiving the measurement result reported by the third access network device, the second access network device sends a third message to the third access network device to indicate whether the measurement result of the third access network device is received or not.
具体实现中，第二接入网设备向每个第三接入网设备发送第三消息，该第三消息可以包括接收结果，例如，用1比特表示接收结果，“1”表示接收成功，“0”表示接收失败；反之亦可，即“0”表示接收成功，“1”表示接收失败。该第三消息也可以是通过其它隐含的方式表示接收结果。In specific implementation, the second access network device sends a third message to each third access network device, and the third message may include the reception result. For example, 1 bit indicates the reception result, "1" indicates successful reception, and " "0" indicates reception failure; vice versa, "0" indicates reception success, and "1" indicates reception failure. The third message may also indicate the reception result in other implicit ways.
S707、所述第二接入网设备对所述第三接入网设备的测量结果进行第二处理。S707. The second access network device performs second processing on a measurement result of the third access network device.
该步骤为可选的步骤。第二接入网设备在得到第三接入网设备的测量结果后，可以对该测量结果进行统计、聚合、过滤等处理。This step is optional. After obtaining the measurement result of the third access network device, the second access network device may perform statistics, aggregation, and filtering on the measurement result.
S708、所述第二接入网设备向所述第一接入网设备发送所述第三接入网设备的测量结果。S708. The second access network device sends a measurement result of the third access network device to the first access network device.
第二接入网设备向第一接入网设备发送其管理的第三接入网设备的测量结果。The second access network device sends the measurement result of the third access network device it manages to the first access network device.
S709、所述第一接入网设备向所述第二接入网设备发送第四消息，所述第四消息用于对接收到所述第三接入网设备的测量结果进行响应。S709. The first access network device sends a fourth message to the second access network device, where the fourth message is used to respond to receiving a measurement result of the third access network device.
该步骤为可选的步骤。第一接入网设备在接收到第二接入网设备发送的第三接入网设备的测量结果后，向第二接入网设备发送第四消息，以指示接收到第三接入网设备的测量结果与否。This step is optional. After receiving the measurement result of the third access network device sent by the second access network device, the first access network device sends a fourth message to the second access network device to indicate that the third access network device is received Or not.
具体实现中，该第四消息包括接收到的第三接入网设备的标识及其接收结果。In specific implementation, the fourth message includes the received identifier of the third access network device and its reception result.
S710、所述第一接入网设备使用所述第三接入网设备的测量结果。S710. The first access network device uses a measurement result of the third access network device.
该步骤的实现可参考上述实施例中的步骤S507，在此不再赘述。For implementation of this step, reference may be made to step S507 in the foregoing embodiment, and details are not described herein again.
可选的，第三接入网设备也可以使用自身的测量结果；第二接入网设备也可以使用其管理的一个或多个第三接入网设备的测量结果，可参考上述实施例的相关描述，在此不再赘述。Optionally, the third access network device may also use its own measurement results; the second access network device may also use the measurement results of one or more third access network devices managed by it, which may refer to the above-mentioned embodiment. Related descriptions are not repeated here.
根据本申请实施例提供的一种通信方法，第一接入网设备可以对第三接入网设备的测量结果进行统一收集，并使用该测量结果，构建了一个智能的接入网架构。According to a communication method provided in an embodiment of the present application, a first access network device can collect measurement results of a third access network device in a unified manner, and use the measurement results to build an intelligent access network architecture.
上述详细阐述了本发明实施例的方法，下面提供了本发明实施例的装置。The method of the embodiment of the present invention has been described in detail above, and the apparatus of the embodiment of the present invention is provided below.
基于上述实施例中的通信方法的同一构思，如图8所示，本申请实施例还提供一种通信装置1000，该通信装置可应用于上述图5a、图5b、图6、图7所示的通信方法中。该通信装置1000可以是如图2a和图2b所示的第一接入网设备，也可以是应用于该第一接入网设备的一个部件(例如芯片)。该通信装置1000包括收发单元11和处理单元12。其中：Based on the same concept of the communication method in the foregoing embodiment, as shown in FIG. 8, an embodiment of the present application further provides a communication device 1000, which can be applied to the above-mentioned FIG. 5a, FIG. 5b, FIG. Communication method. The communication device 1000 may be the first access network device shown in FIG. 2a and FIG. 2b, or may be a component (such as a chip) applied to the first access network device. The communication device 1000 includes a transceiver unit 11 and a processing unit 12. among them:
收发单元11，用于接收来自第二接入网设备的测量结果，所述测量结果包括：分别以服务质量QoS流粒度、承载粒度、网络切片粒度、终端设备粒度中的一个或多个测量粒度测量所述第二接入网设备的第一测量参数得到的测量结果，和/或分别以QoS流粒度、承载粒度、网络切片粒度、小区粒度、终端设备粒度中的一个或多个测量粒度测量第三接入网设备的第二测量参数得到的测量结果，其中，所述第二接入网设备连接所述第三接入网设备；The transceiver unit 11 is configured to receive a measurement result from the second access network device, where the measurement result includes one or more measurement granularities of QoS flow granularity, bearer granularity, network slice granularity, and terminal device granularity, respectively. A measurement result obtained by measuring the first measurement parameter of the second access network device, and / or measured by one or more measurement granularities of QoS flow granularity, bearer granularity, network slice granularity, cell granularity, and terminal device granularity A measurement result obtained by a second measurement parameter of a third access network device, wherein the second access network device is connected to the third access network device;
处理单元12，用于使用所述测量结果。The processing unit 12 is configured to use the measurement result.
在一个实现方式中，所述收发单元11，还用于向所述第二接入网设备发送第一消息；所述第一消息用于指示以所述第二接入网设备的一个或多个测量粒度对所述第一测量参数、和/或以所述第三接入网设备的一个或多个测量粒度对所述第二测量参数进行测量，所述第一消息包括以下一个或多个信息：所述第二接入网设备的一个或多个测量粒度、第一测量参数、所述第三接入网设备的一个或多个测量粒度、第二测量参数。In an implementation manner, the transceiver unit 11 is further configured to send a first message to the second access network device; the first message is used to indicate that one or more Measurement granularities on the first measurement parameter and / or on the second measurement parameter with one or more measurement granularities of the third access network device, the first message includes one or more of the following Information: one or more measurement granularities of the second access network device, a first measurement parameter, one or more measurement granularities of the third access network device, and a second measurement parameter.
在另一个实现方式中，所述收发单元11，还用于接收来自所述第二接入网设备的第二消息，所述第二消息用于对所述第一消息进行响应。In another implementation manner, the transceiver unit 11 is further configured to receive a second message from the second access network device, and the second message is used to respond to the first message.
在又一个实现方式中，所述收发单元11，还用于向所述第二接入网设备发送第三消息，所述第三消息用于对接收到的所述测量结果进行响应。In another implementation manner, the transceiver unit 11 is further configured to send a third message to the second access network device, and the third message is used to respond to the received measurement result.
在又一个实现方式中，所述处理单元12，用于根据所述第二接入网设备的测量结果，对所述第二接入网设备的协议栈参数进行配置；或In yet another implementation manner, the processing unit 12 is configured to configure a protocol stack parameter of the second access network device according to a measurement result of the second access network device; or
所述处理单元12，用于根据所述第三接入网设备的测量结果，对所述第三接入网设备 的协议栈参数进行配置；或The processing unit 12 is configured to configure a protocol stack parameter of the third access network device according to a measurement result of the third access network device; or
所述处理单元12，用于根据所述测量结果，对所述第一接入网设备自身的协议栈参数进行配置；The processing unit 12 is configured to configure a protocol stack parameter of the first access network device itself according to the measurement result;
所述收发单元11，用于将配置结果通知所述第二接入网设备。The transceiver unit 11 is configured to notify a configuration result to the second access network device.
在又一个实现方式中，所述第一接入网设备连接多个第二接入网设备；In another implementation manner, the first access network device is connected to multiple second access network devices;
所述处理单元12，用于根据任一个第二接入网设备的测量结果，对所述任一个第二接入网设备的协议栈参数进行配置；The processing unit 12 is configured to configure protocol stack parameters of any one of the second access network devices according to a measurement result of any one of the second access network devices;
所述收发单元11，用于将对所述任一个第二接入网设备的配置参数通知所述多个第二接入网设备中的其它第二接入网设备；或The transceiver unit 11 is configured to notify configuration parameters of any one second access network device to other second access network devices in the plurality of second access network devices; or
所述处理单元12，用于根据任一个第三接入网设备的测量结果，对所述任一个第三接入网设备的协议栈参数进行配置；The processing unit 12 is configured to configure protocol stack parameters of any third access network device according to a measurement result of any third access network device;
所述收发单元11，用于将对所述任一个第三接入网设备的配置参数通知所述多个第三接入网设备中的其它第三接入网设备。The transceiver unit 11 is configured to notify configuration parameters of any one third access network device to other third access network devices in the plurality of third access network devices.
有关上述收发单元11和处理单元12更详细的描述可以直接参考上述图5a、图5b、图6、图7所示的方法实施例中第一接入网设备的相关描述直接得到，这里不加赘述。For a more detailed description of the foregoing transceiver unit 11 and processing unit 12, you can directly refer to the related description of the first access network device in the method embodiments shown in FIG. 5a, FIG. 5b, FIG. 6, and FIG. To repeat.
基于上述实施例中的通信方法的同一构思，如图9所示，本申请实施例还提供一种通信装置2000，该通信装置可应用于上述图5a、图5b、图6、图7所示的通信方法中。该通信装置2000可以是如图2a和图2b所示的第二接入网设备，也可以是应用于该第二接入网设备的一个部件(例如芯片)。该通信装置2000包括处理单元21和收发单元22。其中：Based on the same concept of the communication method in the foregoing embodiment, as shown in FIG. 9, an embodiment of the present application further provides a communication device 2000, which can be applied to the above-mentioned FIG. 5a, FIG. 5b, FIG. 6, and FIG. Communication method. The communication device 2000 may be a second access network device as shown in FIG. 2a and FIG. 2b, or may be a component (such as a chip) applied to the second access network device. The communication device 2000 includes a processing unit 21 and a transceiving unit 22. among them:
处理单元21，用于获取所述第二接入网设备的测量量，所述测量量包括：所述第二接入网设备的测量粒度和第一测量参数；The processing unit 21 is configured to obtain a measurement amount of the second access network device, where the measurement amount includes: a measurement granularity and a first measurement parameter of the second access network device;
所述处理单元21，还用于以所述第二接入网设备的测量粒度测量所述第一测量参数，得到所述第二接入网设备的测量结果；The processing unit 21 is further configured to measure the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device;
收发单元22，用于向第一接入网设备发送所述第二接入网设备的测量结果。The transceiver unit 22 is configured to send a measurement result of the second access network device to the first access network device.
在一个实现方式中，所述收发单元22，还用于接收来自所述第一接入网设备的第一消息，所述第一消息用于指示以所述第二接入网设备的一个或多个测量粒度对所述一个或多个第一测量参数，所述第一消息包括所述第二接入网设备的测量粒度和第一测量参数。In an implementation manner, the transceiver unit 22 is further configured to receive a first message from the first access network device, where the first message is used to indicate that one or The plurality of measurement granularities are for the one or more first measurement parameters, and the first message includes the measurement granularity and the first measurement parameter of the second access network device.
在另一个实现方式中，所述处理单元21，用于获取通过操作管理维护OAM方式配置的所述第二接入网设备的测量量。In another implementation manner, the processing unit 21 is configured to acquire a measurement quantity of the second access network device configured by an operation management and maintenance OAM method.
在又一个实现方式中，所述收发单元22，还用于向所述第一接入网设备发送第二消息，所述第二消息用于对所述第一消息进行响应。In another implementation manner, the transceiver unit 22 is further configured to send a second message to the first access network device, and the second message is used to respond to the first message.
在又一个实现方式中，所述收发单元22，还用于接收来自所述第一接入网设备的第三消息，所述第三消息用于所述第一接入网设备对接收到的所述测量结果进行响应。In another implementation manner, the transceiver unit 22 is further configured to receive a third message from the first access network device, where the third message is used by the first access network device to receive the third message. The measurement results respond.
在又一个实现方式中，所述处理单元21，还用于根据所述第二接入网设备的测量结果，对所述第二接入网设备自身的协议栈参数进行配置。In another implementation manner, the processing unit 21 is further configured to configure a protocol stack parameter of the second access network device itself according to a measurement result of the second access network device.
有关上述处理单元21和收发单元22更详细的描述可以直接参考上述图5a、图5b、图6、图7所示的方法实施例中第二接入网设备的相关描述直接得到，这里不加赘述。For a more detailed description of the foregoing processing unit 21 and the transceiver unit 22, you can directly refer to the related description of the second access network device in the method embodiments shown in FIG. 5a, FIG. 5b, FIG. 6, and FIG. 7, which are not added here. To repeat.
基于上述实施例中的通信方法的同一构思，如图10所示，本申请实施例还提供一种通 信装置3000，该通信装置可应用于上述图5a、图5b、图6、图7所示的通信方法中。该通信装置3000可以是如图2a和图2b所示的第三接入网设备，也可以是应用于该第三接入网设备的一个部件(例如芯片)。该通信装置3000包括处理单元31和收发单元32。其中：Based on the same concept of the communication method in the foregoing embodiment, as shown in FIG. 10, an embodiment of the present application further provides a communication device 3000, which can be applied to the above-mentioned FIG. 5a, FIG. 5b, FIG. 6, and FIG. Communication method. The communication device 3000 may be a third access network device as shown in FIG. 2a and FIG. 2b, or may be a component (such as a chip) applied to the third access network device. The communication device 3000 includes a processing unit 31 and a transceiving unit 32. among them:
处理单元31，用于获取所述第三接入网设备的测量量，所述测量量包括测量粒度和测量参数；A processing unit 31, configured to obtain a measurement quantity of the third access network device, where the measurement quantity includes a measurement granularity and a measurement parameter;
收发单元32，用于向第二接入网设备发送测量结果，所述测量结果是所述第三接入网设备以所述测量粒度对所述测量参数进行测量得到的。The transceiver unit 32 is configured to send a measurement result to the second access network device, where the measurement result is obtained by the third access network device measuring the measurement parameter with the measurement granularity.
在一个实现方式中，所述收发单元32，还用于接收来自所述第二接入网设备的第一消息，所述第一消息用于指示以所述测量粒度对所述测量参数进行测量，所述第一消息包括所述测量粒度和所述测量参数。In an implementation manner, the transceiver unit 32 is further configured to receive a first message from the second access network device, where the first message is used to instruct the measurement parameter to be measured at the measurement granularity. The first message includes the measurement granularity and the measurement parameter.
在另一个实现方式中，所述处理单元31，还用于获取通过操作管理维护OAM方式配置的所述测量量。In another implementation manner, the processing unit 31 is further configured to acquire the measurement quantity configured in an OAM manner through operation management and maintenance.
在又一个实现方式中，所述处理单元31，还用于根据所述测量结果对所述第三接入网设备的协议栈参数进行配置；以及所述收发单元32，还用于将所述协议栈参数的配置结果通知所述第二接入网设备。In another implementation manner, the processing unit 31 is further configured to configure a protocol stack parameter of the third access network device according to the measurement result; and the transceiver unit 32 is further configured to set the The configuration result of the protocol stack parameters is notified to the second access network device.
有关上述处理单元31和收发单元32更详细的描述可以直接参考上述图5a、图5b、图6、图7所示的方法实施例中第三接入网设备的相关描述直接得到，这里不加赘述。For a more detailed description of the processing unit 31 and the transceiver unit 32, refer to the related description of the third access network device in the method embodiments shown in FIG. 5a, FIG. 5b, FIG. 6, and FIG. 7 directly, and will not be added here. To repeat.
本发明实施例还提供一种第一接入网设备，该第一接入网设备可以是上述通信***中的第一接入网设备，该第一接入网设备可以采用图11所示的硬件架构。该第一接入网设备可以包括收发器、存储器和处理器，所述收发器、存储器和处理器通过总线相互连接。图8中的收发单元11所实现的相关功能可以由收发器来实现，处理单元12所实现的相关功能可以通过一个或多个处理器来实现。An embodiment of the present invention further provides a first access network device. The first access network device may be a first access network device in the foregoing communication system. The first access network device may use the Hardware architecture. The first access network device may include a transceiver, a memory, and a processor, and the transceiver, the memory, and the processor are connected to each other through a bus. The related functions implemented by the transceiver unit 11 in FIG. 8 may be implemented by a transceiver, and the related functions implemented by the processing unit 12 may be implemented by one or more processors.
存储器包括但不限于是随机存储记忆体(random access memory，RAM)、只读存储器(read-only memory，ROM)、可擦除可编程只读存储器(erasable programmable read only memory，EPROM)、或便携式只读存储器(compact disc read-only memory，CD-ROM)，该存储器用于相关指令及数据。Memory includes, but is not limited to, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), or portable Read-only memory (compact disc, read-only memory, CD-ROM). This memory is used for related instructions and data.
收发器用于接收和发送数据和/或信号。收发器可以是独立的接收器和发射器，也可以是一个整体的器件。The transceiver is used to receive and transmit data and / or signals. The transceiver can be an independent receiver and transmitter, or it can be an integrated device.
处理器可以包括是一个或多个处理器，例如包括一个或多个中央处理器(central processing unit，CPU)，在处理器是一个CPU的情况下，该CPU可以是单核CPU，也可以是多核CPU。The processor may include one or more processors, for example, one or more central processing units (CPUs). When the processor is one CPU, the CPU may be a single-core CPU, or may be Multi-core CPU.
存储器用于存储网络设备的程序代码和数据。The memory is used to store program code and data of a network device.
具体地，所述收发器用于接收来自第二接入网设备的测量结果，所述测量结果包括：分别以服务质量QoS流粒度、承载粒度、网络切片粒度、终端设备粒度中的一个或多个测量粒度测量所述第二接入网设备的第一测量参数得到的测量结果，和/或分别以QoS流粒度、承载粒度、网络切片粒度、小区粒度、终端设备粒度中的一个或多个测量粒度测量第三接入网设备的第二测量参数得到的测量结果，其中，所述第二接入网设备连接所述第三接入网设备；Specifically, the transceiver is configured to receive a measurement result from a second access network device, where the measurement result includes one or more of QoS flow granularity, bearer granularity, network slice granularity, and terminal device granularity, respectively. A measurement result obtained by measuring a first measurement parameter of the second access network device, and / or using one or more of QoS flow granularity, bearer granularity, network slice granularity, cell granularity, and terminal device granularity A measurement result obtained by granularly measuring a second measurement parameter of a third access network device, wherein the second access network device is connected to the third access network device;
所述处理器用于使用所述测量结果。The processor is configured to use the measurement result.
在一个实现方式中，所述收发器还用于向所述第二接入网设备发送第一消息；所述第一消息用于指示以所述第二接入网设备的一个或多个测量粒度对所述第一测量参数、和/或以所述第三接入网设备的一个或多个测量粒度对所述第二测量参数进行测量，所述第一消息包括以下一个或多个信息：所述第二接入网设备的一个或多个测量粒度、第一测量参数、所述第三接入网设备的一个或多个测量粒度、第二测量参数。In an implementation manner, the transceiver is further configured to send a first message to the second access network device; the first message is used to indicate that one or more measurements are taken by the second access network device Granularity to measure the first measurement parameter, and / or measure the second measurement parameter with one or more measurement granularities of the third access network device, the first message includes one or more of the following information : One or more measurement granularities of the second access network device, a first measurement parameter, one or more measurement granularities of the third access network device, and a second measurement parameter.
在另一个实现方式中，所述收发器还用于接收来自所述第二接入网设备的第二消息，所述第二消息用于对所述第一消息进行响应。In another implementation manner, the transceiver is further configured to receive a second message from the second access network device, and the second message is used to respond to the first message.
在又一个实现方式中，所述收发器还用于向所述第二接入网设备发送第三消息，所述第三消息用于对接收到的所述测量结果进行响应。In yet another implementation manner, the transceiver is further configured to send a third message to the second access network device, and the third message is used to respond to the received measurement result.
在又一个实现方式中，所述处理器用于根据所述第二接入网设备的测量结果，对所述第二接入网设备的协议栈参数进行配置；或In another implementation manner, the processor is configured to configure a protocol stack parameter of the second access network device according to a measurement result of the second access network device; or
所述处理器用于根据所述第三接入网设备的测量结果，对所述第三接入网设备的协议栈参数进行配置；或The processor is configured to configure a protocol stack parameter of the third access network device according to a measurement result of the third access network device; or
所述处理器用于根据所述测量结果，对所述第一接入网设备自身的协议栈参数进行配置；The processor is configured to configure a protocol stack parameter of the first access network device itself according to the measurement result;
所述收发器用于将配置结果通知所述第二接入网设备。The transceiver is configured to notify the second access network device of a configuration result.
在又一个实现方式中，所述第一接入网设备连接多个第二接入网设备；In another implementation manner, the first access network device is connected to multiple second access network devices;
所述处理器用于根据任一个第二接入网设备的测量结果，对所述任一个第二接入网设备的协议栈参数进行配置；The processor is configured to configure a protocol stack parameter of any second access network device according to a measurement result of any second access network device;
所述收发器用于将对所述任一个第二接入网设备的配置参数通知所述多个第二接入网设备中的其它第二接入网设备；或The transceiver is configured to notify configuration parameters of the any second access network device to other second access network devices of the plurality of second access network devices; or
所述处理器用于根据任一个第三接入网设备的测量结果，对所述任一个第三接入网设备的协议栈参数进行配置；The processor is configured to configure a protocol stack parameter of any third access network device according to a measurement result of any third access network device;
所述收发器用于将对所述任一个第三接入网设备的配置参数通知所述多个第三接入网设备中的其它第三接入网设备。The transceiver is configured to notify a configuration parameter of any one of the third access network devices to other third access network devices of the plurality of third access network devices.
具体可参见方法实施例中的描述，在此不再赘述。For details, refer to the description in the method embodiment, and details are not described herein again.
可以理解的是，图11仅仅示出了第一接入网设备的简化设计。在实际应用中，第一接入网设备还可以分别包含必要的其他元件，包含但不限于任意数量的收发器、处理器、控制器、存储器等，而所有可以实现本发明实施例的第一接入网设备都在本发明的保护范围之内。It can be understood that FIG. 11 only shows a simplified design of the first access network device. In practical applications, the first access network device may further include necessary other elements, including but not limited to any number of transceivers, processors, controllers, memories, etc., and all of the first The access network equipment is all within the protection scope of the present invention.
本发明实施例还提供一种第二接入网设备，该第二接入网设备可以是上述通信***中的第二接入网设备，该第二接入网设备可以采用图11所示的硬件架构。该第二接入网设备可以包括收发器、存储器和处理器，所述收发器、存储器和处理器通过总线相互连接。图9中的处理单元21所实现的相关功能可以通过一个或多个处理器来实现，收发单元22所实现的相关功能可以由收发器来实现。An embodiment of the present invention further provides a second access network device. The second access network device may be a second access network device in the foregoing communication system. The second access network device may use the device shown in FIG. 11. Hardware architecture. The second access network device may include a transceiver, a memory, and a processor, and the transceiver, the memory, and the processor are connected to each other through a bus. The related functions implemented by the processing unit 21 in FIG. 9 may be implemented by one or more processors, and the related functions implemented by the transceiver unit 22 may be implemented by a transceiver.
存储器包括但不限于是RAM、ROM、EPROM、CD-ROM，该存储器用于相关指令及数据。The memory includes, but is not limited to, RAM, ROM, EPROM, and CD-ROM. The memory is used for related instructions and data.
收发器用于接收和发送数据和/或信号。收发器可以是独立的接收器和发射器，也可以是一个整体的器件。The transceiver is used to receive and transmit data and / or signals. The transceiver can be an independent receiver and transmitter, or it can be an integrated device.
处理器可以包括是一个或多个处理器，例如包括一个或多个CPU，在处理器是一个CPU的情况下，该CPU可以是单核CPU，也可以是多核CPU。The processor may include one or more processors, for example, one or more CPUs. In the case where the processor is one CPU, the CPU may be a single-core CPU or a multi-core CPU.
存储器用于存储第二接入网设备的程序代码和数据。The memory is configured to store program code and data of the second access network device.
具体地，处理器用于获取所述第二接入网设备的测量量，所述测量量包括：所述第二接入网设备的测量粒度和第一测量参数；Specifically, the processor is configured to obtain a measurement amount of the second access network device, where the measurement amount includes: a measurement granularity and a first measurement parameter of the second access network device;
所述处理器还用于以所述第二接入网设备的测量粒度测量所述第一测量参数，得到所述第二接入网设备的测量结果；The processor is further configured to measure the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device;
收发器用于向第一接入网设备发送所述第二接入网设备的测量结果。The transceiver is configured to send a measurement result of the second access network device to the first access network device.
在一个实现方式中，所述收发器还用于接收来自所述第一接入网设备的第一消息，所述第一消息用于指示以所述第二接入网设备的一个或多个测量粒度对所述一个或多个第一测量参数，所述第一消息包括所述第二接入网设备的测量粒度和第一测量参数。In an implementation manner, the transceiver is further configured to receive a first message from the first access network device, where the first message is used to indicate that one or more of the second access network device The measurement granularity is for the one or more first measurement parameters, and the first message includes the measurement granularity and the first measurement parameter of the second access network device.
在另一个实现方式中，所述处理器用于获取通过操作管理维护OAM方式配置的所述第二接入网设备的测量量。In another implementation manner, the processor is configured to obtain a measurement quantity of the second access network device configured in an OAM manner through operation management and maintenance.
在又一个实现方式中，所述收发器还用于向所述第一接入网设备发送第二消息，所述第二消息用于对所述第一消息进行响应。In yet another implementation manner, the transceiver is further configured to send a second message to the first access network device, and the second message is used to respond to the first message.
在又一个实现方式中，所述收发器还用于接收来自所述第一接入网设备的第三消息，所述第三消息用于所述第一接入网设备对接收到的所述测量结果进行响应。In another implementation manner, the transceiver is further configured to receive a third message from the first access network device, and the third message is used by the first access network device to receive the third message. The measurement results respond.
在又一个实现方式中，所述处理器还用于根据所述第二接入网设备的测量结果，对所述第二接入网设备自身的协议栈参数进行配置。In another implementation manner, the processor is further configured to configure a protocol stack parameter of the second access network device itself according to a measurement result of the second access network device.
具体可参见方法实施例中的描述，在此不再赘述。For details, refer to the description in the method embodiment, and details are not described herein again.
可以理解的是，图11仅仅示出了第二接入网设备的简化设计。在实际应用中，第二接入网设备还可以分别包含必要的其他元件，包含但不限于任意数量的收发器、处理器、控制器、存储器等，而所有可以实现本发明的第二接入网设备都在本发明的保护范围之内。It can be understood that FIG. 11 only shows a simplified design of the second access network device. In practical applications, the second access network device may also include other necessary components, including but not limited to any number of transceivers, processors, controllers, memories, etc., and all of which can implement the second access of the present invention Network equipment is within the scope of the present invention.
本发明实施例还提供一种第三接入网设备的硬件架构图，该第三接入网设备可以是上述通信***中的第三接入网设备，该第三接入网设备可以采用图11所示的硬件架构。该第三接入网设备可以包括收发器、存储器和处理器，所述收发器、存储器和处理器通过总线相互连接。图10中的处理单元31所实现的相关功能可以通过一个或多个处理器来实现，收发单元32所实现的相关功能可以由收发器来实现。An embodiment of the present invention also provides a hardware architecture diagram of a third access network device. The third access network device may be a third access network device in the foregoing communication system, and the third access network device may adopt a diagram. 11 hardware architecture shown. The third access network device may include a transceiver, a memory, and a processor, and the transceiver, the memory, and the processor are connected to each other through a bus. The related functions implemented by the processing unit 31 in FIG. 10 may be implemented by one or more processors, and the related functions implemented by the transceiver unit 32 may be implemented by a transceiver.
存储器包括但不限于是RAM、ROM、EPROM、CD-ROM，该存储器用于相关指令及数据。The memory includes, but is not limited to, RAM, ROM, EPROM, and CD-ROM. The memory is used for related instructions and data.
接收器用于接收和发送数据和/或信号。收发器可以是独立的发射器和接收器，也可以是一个整体的器件。The receiver is used to receive and send data and / or signals. The transceiver can be an independent transmitter and receiver, or it can be an integrated device.
处理器可以包括是一个或多个处理器，例如包括一个或多个CPU，在处理器是一个CPU的情况下，该CPU可以是单核CPU，也可以是多核CPU。The processor may include one or more processors, for example, one or more CPUs. In the case where the processor is one CPU, the CPU may be a single-core CPU or a multi-core CPU.
存储器用于存储第三接入网设备的程序代码和数据。The memory is configured to store program code and data of the third access network device.
具体地，处理器用于获取所述第三接入网设备的测量量，所述测量量包括测量粒度和 测量参数；Specifically, the processor is configured to obtain a measurement quantity of the third access network device, where the measurement quantity includes a measurement granularity and a measurement parameter;
收发器用于向第二接入网设备发送测量结果，所述测量结果是所述第三接入网设备以所述测量粒度对所述测量参数进行测量得到的。The transceiver is configured to send a measurement result to the second access network device, where the measurement result is obtained by the third access network device measuring the measurement parameter with the measurement granularity.
在一个实现方式中，所述收发器还用于接收来自所述第二接入网设备的第一消息，所述第一消息用于指示以所述测量粒度对所述测量参数进行测量，所述第一消息包括所述测量粒度和所述测量参数。In an implementation manner, the transceiver is further configured to receive a first message from the second access network device, where the first message is used to indicate that the measurement parameter is measured with the measurement granularity, so The first message includes the measurement granularity and the measurement parameters.
在另一个实现方式中，所述处理器还用于获取通过操作管理维护OAM方式配置的所述测量量。In another implementation manner, the processor is further configured to acquire the measurement quantity configured in an OAM manner through operation management and maintenance.
在又一个实现方式中，所述处理器还用于根据所述测量结果对所述第三接入网设备的协议栈参数进行配置；以及所述收发器还用于将所述协议栈参数的配置结果通知所述第二接入网设备。In yet another implementation manner, the processor is further configured to configure a protocol stack parameter of the third access network device according to the measurement result; and the transceiver is further configured to set a protocol stack parameter of the protocol stack parameter. The configuration result is notified to the second access network device.
具体可参见方法实施例中的描述，在此不再赘述。For details, refer to the description in the method embodiment, and details are not described herein again.
可以理解的是，图11仅仅示出了第三接入网设备的简化设计。在实际应用中，第三接入网设备还可以分别包含必要的其他元件，包含但不限于任意数量的收发器、处理器、控制器、存储器等，而所有可以实现本发明的第三接入网设备都在本发明的保护范围之内。It can be understood that FIG. 11 only shows a simplified design of the third access network device. In practical applications, the third access network device may further include other necessary components, including but not limited to any number of transceivers, processors, controllers, memories, etc., and all of which can implement the third access of the present invention Network equipment is within the scope of the present invention.
本申请实施例还提供一种计算机可读存储介质，该计算机可读存储介质中存储有计算机程序或指令，当该计算机程序或指令被执行时，实现上述实施例中的方法。An embodiment of the present application further provides a computer-readable storage medium. The computer-readable storage medium stores a computer program or instruction. When the computer program or instruction is executed, the method in the foregoing embodiment is implemented.
本申请实施例还提供一种包含指令的计算机程序产品，当该指令在计算机上运行时，使得计算机执行上述实施例中的方法。The embodiment of the present application further provides a computer program product containing instructions, and when the instructions are run on a computer, the computer is caused to execute the method in the foregoing embodiment.
本申请实施例还提供一种通信***，包括图8～图10中的通信装置。An embodiment of the present application further provides a communication system including the communication device in FIG. 8 to FIG. 10.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。各个方法实施例之间、各个装置实施例之间也可以互相参考，相同描述不做赘述。Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices, and units described above can refer to the corresponding processes in the foregoing method embodiments, and are not repeated here. Reference may also be made between the method embodiments and the device embodiments, and the same description is not repeated.
在本申请所提供的几个实施例中，应该理解到，所揭露的***、装置和方法，可以通过其它的方式实现。例如，该单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如，多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。所显示或讨论的相互之间的耦合、或直接耦合、或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other ways. For example, the division of the unit is only a logical function division. In actual implementation, there can be another division. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not. carried out. The displayed or discussed mutual coupling, or direct coupling, or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical, or other forms.
作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, which may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objective of the solution of this embodiment.
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。该计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行该计算机程序指令时，全部或部分地产生按照本申请实施例的流程或功能。该计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。该计算机指令可以存储在计算机可读存储介质中，或者通过该计算机可读存储介质进行传输。该计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或 无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。该计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。该可用介质可以是只读存储器(read-only memory，ROM)，或随机存储存储器(random access memory，RAM)，或磁性介质，例如，软盘、硬盘、磁带、磁碟、或光介质，例如，数字通用光盘(digital versatile disc，DVD)、或者半导体介质，例如，固态硬盘(solid state disk，SSD)等。In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions according to the embodiments of the present application are wholly or partially generated. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions may be stored in or transmitted through a computer-readable storage medium. The computer instructions can be transmitted from one website site, computer, server, or data center to another via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) A web site, computer, server, or data center for transmission. The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, a data center, and the like that includes one or more available medium integrations. The available medium may be a read-only memory (ROM), or a random access memory (RAM), or a magnetic medium, such as a floppy disk, a hard disk, a magnetic tape, a magnetic disk, or an optical medium, such as, A digital versatile disc (DVD), or a semiconductor medium, such as a solid state disk (SSD).

Claims (30)

  1. 一种通信方法，其特征在于，包括：A communication method, comprising:
    第一接入网设备接收来自第二接入网设备的测量结果，所述测量结果包括：分别以服务质量QoS流粒度、承载粒度、网络切片粒度、终端设备粒度中的一个或多个测量粒度测量所述第二接入网设备的第一测量参数得到的测量结果，和/或分别以QoS流粒度、承载粒度、网络切片粒度、小区粒度、终端设备粒度中的一个或多个测量粒度测量第三接入网设备的第二测量参数得到的测量结果，其中，所述第二接入网设备连接所述第三接入网设备；The first access network device receives a measurement result from the second access network device, and the measurement results include one or more measurement granularities of QoS flow granularity, bearer granularity, network slice granularity, and terminal device granularity, respectively. A measurement result obtained by measuring the first measurement parameter of the second access network device, and / or measured by one or more measurement granularities of QoS flow granularity, bearer granularity, network slice granularity, cell granularity, and terminal device granularity A measurement result obtained by a second measurement parameter of a third access network device, wherein the second access network device is connected to the third access network device;
    所述第一接入网设备使用所述测量结果。The first access network device uses the measurement result.
  2. 如权利要求1所述的方法，其特征在于，所述第一测量参数包括以下一个或多个：丢包率、包遗失率、包延迟、无线资源控制RRC连接个数、终端设备的上下文释放请求个数、终端设备的去激活状态次数。The method according to claim 1, wherein the first measurement parameter comprises one or more of the following: a packet loss rate, a packet loss rate, a packet delay, a number of radio resource control RRC connections, and a context release by the terminal The number of requests and the number of times the terminal device is deactivated.
  3. 如权利要求1所述的方法，其特征在于，所述第二测量参数包括以下一个或多个：丢包率、包遗失率、包延迟、网络协议延迟测量、终端设备的上下文释放请求个数、无线资源利用、终端设备吞吐量。The method according to claim 1, wherein the second measurement parameter comprises one or more of the following: packet loss rate, packet loss rate, packet delay, network protocol delay measurement, and number of context release requests from the terminal device , Wireless resource utilization, terminal equipment throughput.
  4. 如权利要求2或3所述的方法，其特征在于，所述方法还包括：The method according to claim 2 or 3, further comprising:
    所述第一接入网设备向所述第二接入网设备发送第一消息；所述第一消息用于指示以所述第二接入网设备的一个或多个测量粒度对所述第一测量参数、和/或以所述第三接入网设备的一个或多个测量粒度对所述第二测量参数进行测量，所述第一消息包括以下一个或多个信息：所述第二接入网设备的一个或多个测量粒度、第一测量参数、所述第三接入网设备的一个或多个测量粒度、第二测量参数。The first access network device sends a first message to the second access network device; the first message is used to instruct the first access network device to A measurement parameter, and / or measure the second measurement parameter with one or more measurement granularities of the third access network device, the first message includes one or more of the following information: the second One or more measurement granularities of the access network device, a first measurement parameter, one or more measurement granularities of the third access network device, and a second measurement parameter.
  5. 如权利要求2～4任一项所述的方法，其特征在于，所述第一接入网设备使用所述测量结果，包括：The method according to any one of claims 2 to 4, wherein the using the measurement result by the first access network device comprises:
    所述第一接入网设备根据所述第二接入网设备的测量结果，对所述第二接入网设备的协议栈参数进行配置；或The first access network device configures a protocol stack parameter of the second access network device according to a measurement result of the second access network device; or
    所述第一接入网设备根据所述第三接入网设备的测量结果，对所述第三接入网设备的协议栈参数进行配置；或The first access network device configures a protocol stack parameter of the third access network device according to a measurement result of the third access network device; or
    所述第一接入网设备根据所述测量结果，对所述第一接入网设备自身的协议栈参数进行配置，并将配置结果通知所述第二接入网设备。The first access network device configures a protocol stack parameter of the first access network device itself according to the measurement result, and notifies the second access network device of the configuration result.
  6. 如权利要求2～4任一项所述的方法，其特征在于，所述第一接入网设备连接多个第二接入网设备，所述第一接入网设备使用所述测量结果，包括：The method according to any one of claims 2 to 4, wherein the first access network device is connected to a plurality of second access network devices, and the first access network device uses the measurement result, include:
    所述第一接入网设备根据任一个第二接入网设备的测量结果，对所述任一个第二接入网设备的协议栈参数进行配置；Configuring, by the first access network device according to a measurement result of any second access network device, a protocol stack parameter of the any second access network device;
    所述第一接入网设备将对所述任一个第二接入网设备的配置参数通知所述多个第二接入网设备中的其它第二接入网设备；或The first access network device notifies other second access network devices of the plurality of second access network devices of configuration parameters of the any second access network device; or
    所述第一接入网设备根据任一个第三接入网设备的测量结果，对所述任一个第三接入网设备的协议栈参数进行配置；Configuring, by the first access network device, a protocol stack parameter of any of the third access network devices according to a measurement result of any of the third access network devices;
    所述第一接入网设备将对所述任一个第三接入网设备的配置参数通知所述多个第三接入网设备中的其它第三接入网设备。The first access network device notifies other third access network devices of the plurality of third access network devices of the configuration parameters of any one of the third access network devices.
  7. 一种通信方法，其特征在于，包括：A communication method, comprising:
    第二接入网设备获取所述第二接入网设备的测量量，所述测量量包括：所述第二接入网设备的测量粒度和第一测量参数；The second access network device acquires a measurement amount of the second access network device, where the measurement amount includes: a measurement granularity and a first measurement parameter of the second access network device;
    所述第二接入网设备以所述第二接入网设备的测量粒度测量所述第一测量参数，得到所述第二接入网设备的测量结果；Measuring, by the second access network device, the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device;
    所述第二接入网设备向第一接入网设备发送所述第二接入网设备的测量结果。The second access network device sends a measurement result of the second access network device to the first access network device.
  8. 如权利要求7所述的方法，其特征在于，所述第二接入网设备获取所述第二接入网设备的测量量，包括：The method according to claim 7, wherein the acquiring, by the second access network device, a measurement of the second access network device comprises:
    所述第二接入网设备接收来自所述第一接入网设备的第一消息，所述第一消息用于指示以所述第二接入网设备的一个或多个测量粒度对所述一个或多个第一测量参数，所述第一消息包括所述第二接入网设备的测量粒度和第一测量参数。Receiving, by the second access network device, a first message from the first access network device, where the first message is used to instruct the second access network device to One or more first measurement parameters, and the first message includes a measurement granularity and a first measurement parameter of the second access network device.
  9. 如权利要求7所述的方法，其特征在于，所述第二接入网设备获取所述第二接入网设备的测量量，包括：The method according to claim 7, wherein the acquiring, by the second access network device, a measurement of the second access network device comprises:
    所述第二接入网设备获取通过操作管理维护OAM方式配置的所述第二接入网设备的测量量。Obtaining, by the second access network device, a measurement of the second access network device configured in an OAM manner through operation management and maintenance.
  10. 如权利要求7所述的方法，其特征在于，还包括：The method according to claim 7, further comprising:
    所述第二接入网设备根据所述第二接入网设备的测量结果，对所述第二接入网设备自身的协议栈参数进行配置。The second access network device configures a protocol stack parameter of the second access network device itself according to a measurement result of the second access network device.
  11. 一种通信方法，其特征在于，包括：A communication method, comprising:
    第三接入网设备获取所述第三接入网设备的测量量，所述测量量包括测量粒度和测量参数；A third access network device acquiring a measurement amount of the third access network device, where the measurement amount includes a measurement granularity and a measurement parameter;
    所述第三接入网设备向第二接入网设备发送测量结果，所述测量结果是所述第三接入网设备以所述测量粒度对所述测量参数进行测量得到的。The third access network device sends a measurement result to the second access network device, where the measurement result is obtained by the third access network device measuring the measurement parameter with the measurement granularity.
  12. 如权利要求11所述的方法，其特征在于，所述第三接入网设备获取所述第三接入网设备的测量量，包括：The method according to claim 11, wherein the acquiring, by the third access network device, a measurement of the third access network device comprises:
    所述第三接入网设备接收来自所述第二接入网设备的第一消息，所述第一消息用于指示以所述测量粒度对所述测量参数进行测量，所述第一消息包括所述测量粒度和所述测量参数。Receiving, by the third access network device, a first message from the second access network device, the first message is used to indicate that the measurement parameter is measured with the measurement granularity, and the first message includes The measurement granularity and the measurement parameters.
  13. 如权利要求11所述的方法，其特征在于，所述第三接入网设备获取所述第三接入网设备的测量量，包括：The method according to claim 11, wherein the acquiring, by the third access network device, a measurement of the third access network device comprises:
    所述第三接入网设备获取通过操作管理维护OAM方式配置的所述测量量。Obtaining, by the third access network device, the measurement quantity configured in an OAM manner through operation management and maintenance.
  14. 如权利要求11～13任一项所述的方法，其特征在于，还包括：The method according to any one of claims 11 to 13, further comprising:
    所述第三接入网设备根据所述测量结果对所述第三接入网设备的协议栈参数进行配置，并通知所述第二接入网设备。The third access network device configures a protocol stack parameter of the third access network device according to the measurement result, and notifies the second access network device.
  15. 一种通信装置，其特征在于，包括：A communication device, comprising:
    收发单元，用于接收来自第二接入网设备的测量结果，所述测量结果包括：分别以服 务质量QoS流粒度、承载粒度、网络切片粒度、终端设备粒度中的一个或多个测量粒度测量所述第二接入网设备的第一测量参数得到的测量结果，和/或分别以QoS流粒度、承载粒度、网络切片粒度、小区粒度、终端设备粒度中的一个或多个测量粒度测量第三接入网设备的第二测量参数得到的测量结果，其中，所述第二接入网设备连接所述第三接入网设备；The transceiver unit is configured to receive measurement results from the second access network device, where the measurement results include: one or more measurement granularity measurements of QoS flow granularity, bearer granularity, network slice granularity, and terminal device granularity, respectively. The measurement result obtained by the first measurement parameter of the second access network device is measured with one or more measurement granularities of QoS flow granularity, bearer granularity, network slice granularity, cell granularity, and terminal equipment granularity. A measurement result obtained by a second measurement parameter of a three access network device, wherein the second access network device is connected to the third access network device;
    处理单元，用于使用所述测量结果。A processing unit for using the measurement result.
  16. 如权利要求15所述的通信装置，其特征在于，所述第一测量参数包括以下一个或多个：丢包率、包遗失率、包延迟、无线资源控制RRC连接个数、终端设备的上下文释放请求个数、终端设备的去激活状态次数。The communication device according to claim 15, wherein the first measurement parameter comprises one or more of the following: a packet loss rate, a packet loss rate, a packet delay, a number of radio resource control RRC connections, and a context of the terminal device The number of release requests and the number of deactivation states of the terminal device.
  17. 如权利要求15所述的通信装置，其特征在于，所述第二测量参数包括以下一个或多个：丢包率、包遗失率、包延迟、网络协议延迟测量、终端设备的上下文释放请求个数、无线资源利用、终端设备吞吐量。The communication device according to claim 15, wherein the second measurement parameter comprises one or more of the following: a packet loss rate, a packet loss rate, a packet delay, a network protocol delay measurement, and a context release request of a terminal device. Data, wireless resource utilization, terminal equipment throughput.
  18. 如权利要求16或17所述的通信装置，其特征在于：The communication device according to claim 16 or 17, wherein:
    所述收发单元，还用于向所述第二接入网设备发送第一消息；所述第一消息用于指示以所述第二接入网设备的一个或多个测量粒度对所述第一测量参数、和/或以所述第三接入网设备的一个或多个测量粒度对所述第二测量参数进行测量，所述第一消息包括以下一个或多个信息：所述第二接入网设备的一个或多个测量粒度、第一测量参数、所述第三接入网设备的一个或多个测量粒度、第二测量参数。The transceiver unit is further configured to send a first message to the second access network device; the first message is used to instruct the first access network device to send the first message to the second access network device with one or more measurement granularities. A measurement parameter, and / or measure the second measurement parameter with one or more measurement granularities of the third access network device, the first message includes one or more of the following information: the second One or more measurement granularities of the access network device, a first measurement parameter, one or more measurement granularities of the third access network device, and a second measurement parameter.
  19. 如权利要求16～18任一项所述的通信装置，其特征在于：The communication device according to any one of claims 16 to 18, wherein:
    所述处理单元，用于根据所述第二接入网设备的测量结果，对所述第二接入网设备的协议栈参数进行配置；或The processing unit is configured to configure a protocol stack parameter of the second access network device according to a measurement result of the second access network device; or
    所述处理单元，用于根据所述第三接入网设备的测量结果，对所述第三接入网设备的协议栈参数进行配置；或The processing unit is configured to configure a protocol stack parameter of the third access network device according to a measurement result of the third access network device; or
    所述处理单元，用于根据所述测量结果，对所述第一接入网设备自身的协议栈参数进行配置；The processing unit is configured to configure a protocol stack parameter of the first access network device itself according to the measurement result;
    所述收发单元，用于将配置结果通知所述第二接入网设备。The transceiver unit is configured to notify the second access network device of a configuration result.
  20. 如权利要求16～18任一项所述的通信装置，其特征在于，所述第一接入网设备连接多个第二接入网设备；The communication device according to any one of claims 16 to 18, wherein the first access network device is connected to a plurality of second access network devices;
    所述处理单元，用于根据任一个第二接入网设备的测量结果，对所述任一个第二接入网设备的协议栈参数进行配置；The processing unit is configured to configure a protocol stack parameter of any one of the second access network devices according to a measurement result of any one of the second access network devices;
    所述收发单元，用于将对所述任一个第二接入网设备的配置参数通知所述多个第二接入网设备中的其它第二接入网设备；或The transceiver unit is configured to notify configuration parameters of the any second access network device to other second access network devices of the plurality of second access network devices; or
    所述处理单元，用于根据任一个第三接入网设备的测量结果，对所述任一个第三接入网设备的协议栈参数进行配置；The processing unit is configured to configure a protocol stack parameter of any third access network device according to a measurement result of any third access network device;
    所述收发单元，用于将对所述任一个第三接入网设备的配置参数通知所述多个第三接入网设备中的其它第三接入网设备。The transceiver unit is configured to notify configuration parameters of any one third access network device to other third access network devices in the plurality of third access network devices.
  21. 一种通信装置，其特征在于，包括：A communication device, comprising:
    处理单元，用于获取所述第二接入网设备的测量量，所述测量量包括：所述第二接入网设备的测量粒度和第一测量参数；A processing unit, configured to obtain a measurement amount of the second access network device, where the measurement amount includes: a measurement granularity and a first measurement parameter of the second access network device;
    所述处理单元，还用于以所述第二接入网设备的测量粒度测量所述第一测量参数，得到所述第二接入网设备的测量结果；The processing unit is further configured to measure the first measurement parameter with a measurement granularity of the second access network device to obtain a measurement result of the second access network device;
    收发单元，用于向第一接入网设备发送所述第二接入网设备的测量结果。The transceiver unit is configured to send a measurement result of the second access network device to the first access network device.
  22. 如权利要求21所述的通信装置，其特征在于：The communication device according to claim 21, wherein:
    所述收发单元，还用于接收来自所述第一接入网设备的第一消息，所述第一消息用于指示以所述第二接入网设备的一个或多个测量粒度对所述一个或多个第一测量参数，所述第一消息包括所述第二接入网设备的测量粒度和第一测量参数。The transceiver unit is further configured to receive a first message from the first access network device, where the first message is used to instruct the second access network device to One or more first measurement parameters, and the first message includes a measurement granularity and a first measurement parameter of the second access network device.
  23. 如权利要求21所述的通信装置，其特征在于：The communication device according to claim 21, wherein:
    所述处理单元，用于获取通过操作管理维护OAM方式配置的所述第二接入网设备的测量量。The processing unit is configured to acquire a measurement quantity of the second access network device configured by an operation management and maintenance OAM method.
  24. 如权利要求22所述的通信装置，其特征在于：The communication device according to claim 22, wherein:
    所述处理单元，还用于根据所述第二接入网设备的测量结果，对所述第二接入网设备自身的协议栈参数进行配置。The processing unit is further configured to configure a protocol stack parameter of the second access network device itself according to a measurement result of the second access network device.
  25. 一种通信装置，其特征在于，包括：A communication device, comprising:
    处理单元，用于获取所述第三接入网设备的测量量，所述测量量包括测量粒度和测量参数；A processing unit, configured to obtain a measurement quantity of the third access network device, where the measurement quantity includes a measurement granularity and a measurement parameter;
    收发单元，用于向第二接入网设备发送测量结果，所述测量结果是所述第三接入网设备以所述测量粒度对所述测量参数进行测量得到的。The transceiver unit is configured to send a measurement result to the second access network device, where the measurement result is obtained by the third access network device measuring the measurement parameter with the measurement granularity.
  26. 如权利要求25所述的通信装置，其特征在于：The communication device according to claim 25, wherein:
    所述收发单元，还用于接收来自所述第二接入网设备的第一消息，所述第一消息用于指示以所述测量粒度对所述测量参数进行测量，所述第一消息包括所述测量粒度和所述测量参数。The transceiver unit is further configured to receive a first message from the second access network device, where the first message is used to indicate that the measurement parameter is measured with the measurement granularity, and the first message includes The measurement granularity and the measurement parameters.
  27. 如权利要求25所述的通信装置，其特征在于：The communication device according to claim 25, wherein:
    所述处理单元，还用于获取通过操作管理维护OAM方式配置的所述测量量。The processing unit is further configured to obtain the measurement quantity configured by the operation management and maintenance OAM method.
  28. 如权利要求25～27任一项所述的通信装置，其特征在于：The communication device according to any one of claims 25 to 27, wherein:
    所述处理单元，还用于根据所述测量结果对所述第三接入网设备的协议栈参数进行配置；The processing unit is further configured to configure a protocol stack parameter of the third access network device according to the measurement result;
    所述收发单元，还用于将所述协议栈参数的配置结果通知所述第二接入网设备。The transceiver unit is further configured to notify the second access network device of a configuration result of the protocol stack parameters.
  29. 一种计算机可读存储介质，其上存储有计算机程序，其特征在于，该程序被处理器执行时实现如权利要求1至14中任一项所述的方法。A computer-readable storage medium having stored thereon a computer program, characterized in that when the program is executed by a processor, the method according to any one of claims 1 to 14 is implemented.
  30. 一种计算机程序产品，用于当在计算设备上执行时，执行根据权利要求1至14中任一项所述的方法。A computer program product for performing a method according to any one of claims 1 to 14 when executed on a computing device.
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