WO2024032404A1 - 通信方法及***、计算机可读存储介质 - Google Patents
通信方法及***、计算机可读存储介质 Download PDFInfo
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- WO2024032404A1 WO2024032404A1 PCT/CN2023/110143 CN2023110143W WO2024032404A1 WO 2024032404 A1 WO2024032404 A1 WO 2024032404A1 CN 2023110143 W CN2023110143 W CN 2023110143W WO 2024032404 A1 WO2024032404 A1 WO 2024032404A1
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- personal internet
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- 238000000034 method Methods 0.000 title claims abstract description 190
- 238000004891 communication Methods 0.000 title claims abstract description 110
- 230000008569 process Effects 0.000 claims abstract description 100
- 230000000977 initiatory effect Effects 0.000 claims abstract description 56
- 230000004044 response Effects 0.000 claims description 43
- 230000006870 function Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 14
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 4
- 230000006855 networking Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- 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
- H04W88/16—Gateway arrangements
Definitions
- the present disclosure relates to the field of Internet of Things, and in particular to communication methods and systems, and computer-readable storage media.
- PINE Personal IoT Network, Personal Internet of Things
- PINE Personal IoT Network, Personal Internet of Things
- PEGC PIN Element with Gateway Capability, Personal Internet of Things Gateway
- Personal IoT devices are the user's UE (User Equipment) and non-3GPP (3rd Generation Partnership Project) devices, such as smart bracelets, smart homes, etc.
- multiple personal IoT devices can access the 5GS (5G System) through the same personal IoT gateway and communicate via the personal IoT gateway (such as a mobile phone).
- the personal IoT gateway can also connect other personal IoT devices to the 5G network.
- a communication method is provided, applied to a personal Internet of Things gateway, including: after establishing a connection with a personal Internet of Things device, allocating an IP address to the personal Internet of Things device; initiating a request by the personal Internet of Things device.
- the report includes the IP address of the personal IoT device to provide communication services to the personal IoT device based on the report of the personal IoT device and the identification of the protocol data unit session used by the personal IoT device.
- the process of initiating the establishment of a protocol data unit session used by a personal Internet of Things device includes: initiating a modification of the protocol data unit session used by the personal Internet of Things gateway to a protocol data unit used by the personal Internet of Things device. The flow of the conversation.
- the process of initiating the establishment of a protocol data unit session used by the personal Internet of Things device includes: initiating a process of establishing a new protocol data unit session used by the personal Internet of Things device.
- allocating an IP address to a personal Internet of Things device includes: when the type of the protocol data unit session is IPv4, allocating a port range of the Transmission Control Protocol and a user datagram to the personal Internet of Things device. The port range of the protocol; or when the type of the protocol data unit session is IPv6, allocate an IPv6 prefix to the personal Internet of Things device.
- the process of initiating the establishment of a protocol data unit session used by the personal Internet of Things device includes: in the process of establishing the protocol data unit session used by the personal Internet of Things device, providing the Provides message forwarding services between personal IoT devices and the core network.
- the communication method further includes: performing access authentication for the personal Internet of Things; obtaining parameters related to the personal Internet of Things gateway; and sending information related to the personal Internet of Things gateway to the personal Internet of Things device. related parameters.
- the communication method further includes: receiving quality of service information and quality of service rules related to the personal Internet of Things device from the personal Internet of Things device;
- the service quality information and service quality rules initiate a process of binding the traffic of the personal Internet of Things device to the service quality flow of the personal Internet of Things gateway.
- the communication method further includes: receiving quality of service information and quality of service rules related to the personal Internet of Things device from the personal Internet of Things device;
- the service quality information and service quality rules initiate the process of establishing a new service quality flow for the personal Internet of Things device.
- sending the report of the personal Internet of Things device and the identification of the protocol data unit session used by the personal Internet of Things device to the core network includes: sending the personal Internet of Things device's report through a non-access layer message.
- the report and the identification of the protocol data unit session used by the personal IoT device are sent to the session management function entity via the access and mobility management function entity.
- the report of the personal Internet of Things device further includes an identification of the personal Internet of Things device
- the communication method further includes: receiving the identification of the personal Internet of Things device from the personal Internet of Things device.
- the communication method further includes: initiating an establishment process of a protocol data unit session used by the personal Internet of Things gateway.
- a communication method for a personal Internet of Things device, including: establishing a connection with a personal Internet of Things gateway, so that the personal Internet of Things gateway allocates an IP address to the personal Internet of Things device; response Initiate a process of establishing a protocol data unit session used by the personal Internet of Things device at the personal Internet of Things gateway, and establish a protocol data unit session used by the personal Internet of Things device with the core network; using the IP of the personal Internet of Things device The address and the identifier of the protocol data unit session used by the personal Internet of Things device are accessed to the core network for communication via the personal Internet of Things gateway.
- in response to the personal Internet of Things gateway initiating a process of establishing a protocol data unit session used by the personal Internet of Things device establishing a protocol data unit session used by the personal Internet of Things device with the core network, Including: in response to the personal Internet of Things gateway initiating a process of modifying a protocol data unit session used by the personal Internet of Things gateway into a protocol data unit session used by the personal Internet of Things device, and the core network using the personal Internet of Things gateway to change the protocol data unit session used by the personal Internet of Things device.
- the protocol data unit session used by the networking gateway is modified to the protocol data unit session used by the personal Internet of Things device.
- the method includes: in response to the personal Internet of Things gateway initiating a process of establishing a new protocol data unit session used by the personal Internet of Things device, establishing a new protocol data unit session used by the personal Internet of Things device with the core network.
- the communication method further includes: performing personal Internet of Things access authentication; and obtaining the identity of the personal Internet of Things device.
- the communication method further includes: receiving parameters related to the personal Internet of Things gateway from the personal Internet of Things gateway; and discovering nearby allowed parameters based on the parameters related to the personal Internet of Things gateway. Connected personal IoT gateway.
- the communication method further includes: sending quality of service information and quality of service rules related to the personal Internet of Things device to the personal Internet of Things gateway.
- a communication method is provided, applied to a core network, including: in response to a personal Internet of Things gateway initiating a process of establishing a protocol data unit session used by the personal Internet of Things device, establishing a protocol data unit session used by the personal Internet of Things device.
- a protocol data unit session used by a personal Internet of Things device receiving from a personal Internet of Things gateway a report of the personal Internet of Things device and an identification of the protocol data unit session used by the personal Internet of Things device, wherein the personal Internet of Things device
- the device's report includes the IP address of the personal IoT device; based on the personal IoT device's report and the identification of the protocol data unit session used by the personal IoT device, via the personal IoT gateway, the personal IoT gateway provides the IoT devices provide communication services.
- the slave personal IoT gateway receives the report of the personal IoT device and the report generated by the personal IoT gateway.
- Identification of the protocol data unit session used by the personal IoT device including: an access and mobility management function entity that receives the report of the personal IoT device and the report used by the personal IoT device from the personal IoT gateway An identification of the protocol data unit session; a session management functional entity, receiving from the access and mobility management functional entity the report of the personal Internet of Things device and the identification of the protocol data unit session used by the personal Internet of Things device.
- establishing the protocol data unit session used by the personal Internet of Things device includes: in response to the The process of modifying the protocol data unit session used by the personal Internet of Things gateway to the protocol data unit session used by the personal Internet of Things device is initiated by the personal Internet of Things gateway, and the protocol data unit session used by the personal Internet of Things gateway is modified into a protocol data unit session used by the personal Internet of Things device. Protocol data unit session used by the device.
- establishing the protocol data unit session used by the personal Internet of Things device includes: in response to the The personal Internet of Things gateway initiates a process of establishing a new protocol data unit session used by the personal Internet of Things device, and establishes a new protocol data unit session used by the personal Internet of Things device.
- establishing the protocol data unit session used by the personal Internet of Things device includes: in response to the The personal Internet of Things gateway initiates a process of binding the traffic of the personal Internet of Things device to the quality of service flow of the personal Internet of Things gateway, and binds the traffic of the personal Internet of Things device to the personal Internet of Things gateway The quality of service is top notch.
- establishing the protocol data unit session used by the personal Internet of Things device includes: in response to the The personal Internet of Things gateway initiates a process of establishing a new quality of service flow for the personal Internet of Things device, and establishes a new quality of service flow for the personal Internet of Things device.
- a personal Internet of Things gateway including a module for performing the method according to any embodiment of the present disclosure.
- a personal Internet of Things device including a module for performing the method according to any embodiment of the present disclosure.
- a core network including a module for executing the method according to any embodiment of the present disclosure.
- a communication system including a personal Internet of Things gateway according to any embodiment of the present disclosure, a personal Internet of Things device according to any embodiment of the present disclosure, and a personal Internet of Things device according to any embodiment of the present disclosure.
- a communication device including: a memory; and a processor coupled to the memory, the processor being configured to execute, based on instructions stored in the memory, the present disclosure.
- the communication method according to any embodiment.
- a computer-storable medium on which computer program instructions are stored.
- the instructions are executed by a processor, the communication method according to any embodiment of the present disclosure is implemented.
- Figure 1 shows a flowchart of a communication method according to some embodiments of the present disclosure
- Figure 2 shows a flowchart of a communication method according to other embodiments of the present disclosure
- Figure 3 shows a flowchart of a communication method according to still some embodiments of the present disclosure
- Figure 4 shows an interaction diagram of a communication method according to some embodiments of the present disclosure
- Figure 5 shows an interaction diagram of a communication method according to other embodiments of the present disclosure
- Figure 6 shows a block diagram of a communication system according to some embodiments of the present disclosure
- FIG. 7 shows a block diagram of a communication device according to other embodiments of the present disclosure.
- Figure 8 illustrates a block diagram of a computer system for implementing some embodiments of the present disclosure.
- any specific values are to be construed as illustrative only and not as limiting. Accordingly, other examples of the exemplary embodiments may have different values.
- 5GS 5GS
- 5G gateway when multiple personal IoT devices access 5GS (5G system) through the same personal IoT gateway, it is difficult for the 5G core network to identify and distinguish different personal IoT devices.
- a watch can access the 5G network through a mobile phone, but the 5G network cannot recognize the watch and can only know the mobile phone that establishes a connection for the IoT device.
- the 5G core network is difficult to identify and distinguish different personal IoT devices, it is also difficult to bill the traffic of different personal IoT devices separately.
- the data used by mobile phones and watches is included in the usage of mobile phone users.
- the present disclosure provides a communication method that enables the core network to differentiate between different Internet of Things devices accessed through the same personal Internet of Things gateway.
- Figure 1 shows a flowchart of a communication method according to some embodiments of the present disclosure.
- the communication method is applied to the personal Internet of Things gateway, including steps S11 to S13.
- step S11 after establishing a connection with the personal Internet of Things device, the personal Internet of Things gateway allocates an IP address to the personal Internet of Things device.
- a personal IoT gateway uniformly allocates IP addresses to personal IoT devices connected to the gateway and generates IP information including IP addresses.
- This disclosure allocates an IP address to the personal IoT device after the personal IoT device establishes a connection with the personal IoT gateway, that is, before the personal IoT device needs to communicate, thereby avoiding the occupation of the IP address by the idle personal IoT device, so that The allocation of IP addresses is more dynamic and flexible.
- allocating an IP address to the personal Internet of Things device includes: when the type of the protocol data unit session is IPv4, allocating a port range of the Transmission Control Protocol or a port range of the User Datagram Protocol to the personal Internet of Things device; or When the type of the protocol data unit session is IPv6, an IPv6 prefix is assigned to the personal Internet of Things device.
- the personal IoT gateway acts as an IP router, and when the PDU session type is IPv4, the personal IoT device is assigned an IPv4 address, such as TCP/UDP (Transmission Control Protocol/User Datagram Protocol, Transmission Control Protocol/User Datagram Protocol)
- IPv4 IPv4 address
- TCP/UDP Transmission Control Protocol/User Datagram Protocol
- the port range when the PDU session type is IPv6, allocates IPv6 prefixes to personal IoT devices.
- DN Data Network
- step S12 the personal IoT gateway initiates an establishment process of a protocol data unit session used by the personal IoT device.
- the personal IoT gateway initiates the process of establishing a PDU (Protocol Data Unit) session between the personal IoT device and the core network, that is, establishing a data path between the personal IoT device and the DN to achieve personal Communication of IoT devices.
- PDU Protocol Data Unit
- initiating a process of establishing a protocol data unit session used by the personal Internet of Things device includes: in the process of establishing a protocol data unit session used by the personal Internet of Things device, establishing a connection between the personal Internet of Things device and the core network. Provides message forwarding service.
- the personal IoT gateway forwards messages between the personal IoT device and the core network to assist the personal IoT device in successfully establishing a PDU session with the core network.
- the communication method further includes initiating an establishment process of a protocol data unit session used by the personal Internet of Things gateway.
- the personal IoT gateway initiates the PDU session establishment process and establishes a PDU session for its own use.
- initiating an establishment process of a protocol data unit session used by the personal Internet of Things device includes: initiating a modification of the protocol data unit session used by the personal Internet of Things gateway to a protocol data unit session used by the personal Internet of Things device. process.
- the personal IoT gateway initiates a modification process to modify the PDU session that was originally only established and used by the personal IoT gateway into a PDU session that can also be used by personal IoT devices.
- initiating a process of establishing a protocol data unit session used by the personal Internet of Things device includes: initiating a process of establishing a new protocol data unit session used by the personal Internet of Things device.
- the personal IoT gateway can initiate the establishment process to establish a new PDU session for the personal IoT device, instead of letting the personal IoT device use the PDU session established and used by the original personal IoT gateway.
- the personal IoT gateway sends the report of the personal IoT device and the data generated by the personal IoT device to the core network.
- an identification of the protocol data unit session used by the device wherein the personal IoT device report includes the IP address of the personal IoT device, so that according to the personal IoT device report and the identification of the protocol data unit session used by the personal IoT device, Provide communication services for personal IoT devices.
- the personal IoT gateway sends a report (PINE report) of the personal IoT device to the core network and the identification of the PDU session used by the personal IoT device corresponding to the report, which can identify which personal IoT the traffic packet is for during communication. equipment.
- PINE report a report of the personal IoT device to the core network and the identification of the PDU session used by the personal IoT device corresponding to the report, which can identify which personal IoT the traffic packet is for during communication. equipment.
- This enables the core network to correctly identify different personal IoT devices connected to the same IoT gateway and the PDU session used by the personal IoT device, and provide communication services for different personal IoT devices.
- the present disclosure allocates an IP address to a personal IoT device and establishes a PDU session used by the personal IoT device, and sends the IP address of the personal IoT device and the identification of the PDU session used by the personal IoT device to the core network, so that the core
- the network can identify and distinguish different personal IoT devices connected to the same IoT gateway based on the IP address of the personal IoT device and the identification of the PDU session used by the personal IoT device, realizing the operator's control of personal IoT
- the equipment is manageable and controllable.
- sending the report of the personal IoT device and the identification of the protocol data unit session used by the personal IoT device to the core network includes: sending the report of the personal IoT device and the identification of the protocol data unit session used by the personal IoT device through a non-access layer message.
- the identifier of the protocol data unit session used by the IoT device is sent to the session management function entity via the access and mobility management function entity.
- the personal IoT gateway uses N1 SM NAS (Non-Access-Stratum, non-access layer) messages and passes through the AMF (Access and Mobility Management Function) of the core network to connect personal IoT devices to The report is sent to the SMF (Session Management function) entity of the core network.
- N1 SM NAS Non-Access-Stratum, non-access layer
- AMF Access and Mobility Management Function
- SMF Session Management function
- the report of the personal Internet of Things device also includes an identification of the personal Internet of Things device.
- a personal IoT gateway or application server assigns an identity to a personal IoT device.
- the personal IoT gateway binds the PINE ID (identification of the personal IoT device) and the IP address assigned to the personal IoT device as a personal IoT device.
- the device's report is sent to the core network.
- the communication method further includes: receiving an identification of the personal Internet of Things device from the personal Internet of Things device.
- the personal IoT device when the application server allocates an identity to a personal IoT device, the personal IoT device sends the acquired identity to the personal IoT gateway.
- the communication method further includes: performing access authentication for the personal Internet of Things; obtaining the connection with the personal Internet of Things Gateway-related parameters; sends parameters related to the personal IoT gateway to the personal IoT device.
- the personal IoT gateway performs access authentication for the personal IoT, and the personal IoT authorizes and configures the personal IoT gateway.
- the personal IoT gateway obtains the personal IoT parameters (PEGC info) related to the personal IoT gateway during authentication and sends them to the personal IoT device, which is used by the personal IoT device to determine whether the personal IoT gateway can be connected.
- PEGC info personal IoT parameters
- the communication method further includes: receiving quality of service information and quality of service rules related to the personal Internet of Things device from the personal Internet of Things device; initiating based on the quality of service information and quality of service rules related to the personal Internet of Things device.
- the Personal IoT gateway can obtain the information related to the Personal IoT device from the Personal IoT device.
- QoS info quality of service information
- QoS Rules quality of service rules
- the personal IoT gateway initiates the process of modifying the protocol data unit session used by the personal IoT gateway to the protocol data unit session used by the personal IoT device, then correspondingly, during the modification process, the personal IoT gateway changes the protocol data unit session used by the personal IoT gateway according to the service Quality information and service quality rules initiate the process of binding the traffic of personal IoT devices to the service quality flow of the original personal IoT gateway.
- the communication method further includes: receiving quality of service information and quality of service rules related to the personal Internet of Things device from the personal Internet of Things device; based on the quality of service information and quality of service rules related to the personal Internet of Things device, Initiate the process of establishing a new quality of service flow for personal IoT devices.
- the personal IoT gateway uses the service quality information and service Quality rules, which initiate the process of establishing new service quality flows for personal IoT devices.
- FIG. 2 shows a flowchart of a communication method according to other embodiments of the present disclosure.
- the communication method is applied to personal Internet of Things devices, including steps S21-step S23.
- step S21 a connection is established with the personal Internet of Things gateway, so that the personal Internet of Things gateway allocates an IP address to the personal Internet of Things device.
- the personal Internet of Things device After accessing the personal Internet of Things, the personal Internet of Things device connects to the personal Internet of Things gateway through WiFi, Bluetooth, etc. when communication is required.
- the personal IoT gateway assigns IP addresses to personal IoT devices connected to the gateway.
- the communication method further includes: performing access authentication for the personal Internet of Things; and obtaining the identity of the personal Internet of Things device.
- personal IoT devices perform access authentication for personal IoT, and personal IoT authorizes and configures personal IoT devices.
- the personal IoT device obtains personal IoT parameters related to the personal IoT device during authentication, such as the identification of the personal IoT device.
- the identity of the personal IoT device is assigned to the personal IoT device by the personal IoT gateway or application server.
- the communication method further includes: receiving parameters related to the personal Internet of Things gateway from the personal Internet of Things gateway; and discovering nearby personal Internet of Things gateways that allow connection based on the parameters related to the personal Internet of Things gateway.
- the personal IoT device determines whether the personal IoT gateway is connectable based on parameters related to the personal IoT gateway, and selects one of the connectable personal IoT gateways to establish a connection.
- step S22 in response to the personal Internet of Things gateway initiating a process of establishing a protocol data unit session used by the personal Internet of Things device, a protocol data unit session used by the personal Internet of Things device is established with the core network.
- the personal IoT device and the core network jointly establish a PDU session used by the personal IoT device to implement the personal IoT device. Communication.
- establishing a protocol data unit session used by the personal Internet of Things device with the core network includes: in response to the personal Internet of Things device The networking gateway initiates a process of modifying the protocol data unit session used by the personal IoT gateway to a protocol data unit session used by the personal IoT device, and modifies the protocol data unit session used by the personal IoT gateway to a protocol data unit session used by the personal IoT device with the core network Protocol data unit session used by the device.
- the personal IoT gateway initiates a process of modifying the protocol data unit session used by the personal IoT gateway into a protocol data unit session used by the personal IoT device, then accordingly, the personal IoT device and the core network jointly, Modify a protocol data unit session used by a personal IoT gateway to a protocol data unit session used by a personal IoT device.
- establishing a protocol data unit session used by the personal Internet of Things device with the core network includes: in response to the personal Internet of Things device The networking gateway initiates a process of establishing a new protocol data unit session used by the personal Internet of Things device, and establishes a new protocol data unit session used by the personal Internet of Things device with the core network.
- the personal IoT gateway initiates the process of establishing a new protocol data unit session used by the personal IoT device, then accordingly, the personal IoT device and the core network jointly establish a new protocol used by the personal IoT device. Data unit session.
- step S23 the IP address of the personal Internet of Things device and the identifier of the protocol data unit session used by the personal Internet of Things device are used to access the core network for communication via the personal Internet of Things gateway.
- personal IoT devices communicate through PDU sessions and use PINE IP addresses, so that the core network can correctly identify different personal IoT devices connected to the same IoT gateway and the PDU session used by the personal IoT device.
- Different personal IoT devices provide communication services.
- the present disclosure allocates IP addresses to personal IoT devices through a personal IoT gateway and establishes PDU sessions used by the personal IoT devices, so that the core network can configure the IP address of the personal IoT devices and the PDU sessions used by the personal IoT devices. Identification, identifying different personal IoT devices accessed through the same personal IoT gateway.
- the communication method further includes: sending quality of service information and quality of service rules related to the personal IoT device to the personal IoT gateway.
- the personal IoT device sends the personal IoT device-related information to the personal IoT gateway.
- Packet filter sets, priority values, etc.
- QoS info quality of service information
- QoS Rules quality of service rules
- Figure 3 shows a flowchart of a communication method according to some embodiments of the present disclosure.
- the communication method is applied to the core network and includes steps S31 to S23.
- step S31 the core network responds to the personal Internet of Things gateway initiating a process of establishing a protocol data unit session used by the personal Internet of Things device, and establishes a protocol data unit session used by the personal Internet of Things device.
- the core network and the personal IoT device jointly establish a PDU session used by the personal IoT device to implement the personal IoT device Communication.
- establishing the protocol data unit session used by the personal IoT device includes: in response to the personal IoT gateway initiating a process of establishing a protocol data unit session used by the personal IoT device.
- the personal IoT gateway initiates a process of modifying the protocol data unit session used by the personal IoT gateway into a protocol data unit session used by the personal IoT device, then accordingly, the core network and the personal IoT device jointly, Modify a protocol data unit session used by a personal IoT gateway to a protocol data unit session used by a personal IoT device.
- establishing the protocol data unit session used by the personal IoT device includes: in response to the personal IoT gateway initiating a process of establishing a protocol data unit session used by the personal IoT device.
- the personal IoT gateway initiates the process of establishing a new protocol data unit session used by the personal IoT device, then accordingly, the core network and the personal IoT device jointly establish a new protocol used by the personal IoT device. Data unit session.
- establishing the protocol data unit session used by the personal IoT device includes: in response to the personal IoT gateway initiating a process of establishing a protocol data unit session used by the personal IoT device.
- the core network cooperates with the personal IoT gateway to bind the personal IoT device traffic to the service quality flow of the personal IoT gateway.
- the traffic of IoT devices is bound to the quality of service flow of the original personal IoT gateway.
- establishing the protocol data unit session used by the personal IoT device includes: in response to the personal IoT gateway initiating a process of establishing a protocol data unit session used by the personal IoT device.
- the core network cooperates with the personal IoT gateway to establish a new service quality flow for the personal IoT devices.
- step S32 the core network receives a report of the personal IoT device and an identification of the protocol data unit session used by the personal IoT device from the personal IoT gateway, where the report of the personal IoT device includes the IP of the personal IoT device. address.
- receiving from the personal IoT gateway a report of the personal IoT device and an identification of a protocol data unit session used by the personal IoT device including: the access and mobility management function entity receiving the personal IoT device from the personal IoT gateway. Identification of the report of the IoT device and the protocol data unit used by the personal IoT device session; the session management function entity receives the report of the personal IoT device and the protocol data unit used by the personal IoT device from the access and mobility management function entity The identifier of the session.
- the SMF receives, via the AMF, a report of the personal IoT device sent by the personal IoT gateway and an identification of the protocol data unit session used by the personal IoT device.
- the communication method further includes: the SMF selects a UPF (User Plane Function) entity for the PDU session used by the personal Internet of Things device.
- UPF User Plane Function
- the SMF can know the identity of the PDU session used by the personal IoT device and the identity of the personal IoT device, so that it can select a UPF to provide communication services for the personal IoT device.
- step S33 communication services are provided to the personal IoT device via the personal IoT gateway based on the report of the personal IoT device and the identification of the protocol data unit session used by the personal IoT device.
- the core network can correctly identify different personal IoT devices connected to the same IoT gateway based on the report of the personal IoT device (PINE report) and the identification of the PDU session used by the personal IoT device corresponding to the report. Session with the PDU used by the personal IoT device to provide communication services for different personal IoT devices.
- the core network can correctly identify and differentiate access to the same IoT gateway by establishing a PDU session for the personal IoT device, obtaining the IP address of the personal IoT device and the identifier of the PDU session used by the personal IoT device. of different personal IoT devices.
- the communication method further includes: for different personal Internet of Things devices, the core network separately configures the personal Internet of Things device according to the report of each personal Internet of Things device and the identification of the protocol data unit session used by the personal Internet of Things device. Equipment billing.
- the core network can distinguish different personal IoT devices by obtaining the IP address of the personal IoT device and the identifier of the PDU session used by the personal IoT device, and realizes the connection from the same personal IoT gateway. Different personal IoT devices connected to 5GS are billed separately.
- Figure 4 shows an interaction diagram of a communication method according to some embodiments of the present disclosure.
- the communication method includes events 101-109.
- the personal IoT gateway authenticates and obtains the relevant parameters of the personal IoT gateway, and accesses the 5G core network through NG-RAN (NG Radio Access Network--NG wireless access network).
- NG-RAN NG Radio Access Network--NG wireless access network
- the personal Internet of Things device is authenticated and obtains relevant parameters of the personal Internet of Things device.
- the personal IoT gateway initiates the establishment process of a PDU session used by the personal IoT gateway.
- the personal IoT device establishes a connection with the personal IoT gateway.
- the personal IoT gateway assigns an IP address to the personal IoT device.
- the personal IoT device sends at least one of the quality of service rules and information to the personal IoT gateway.
- the personal IoT gateway initiates a process of modifying a protocol data unit session used by the personal IoT gateway to a protocol data unit session used by the personal IoT device.
- the personal IoT gateway sends the personal IoT device report to the SMF via the AMF.
- UPF is specified by SMF.
- the personal IoT device communicates through the personal IoT gateway and through each network element of the wireless access network and core network using the personal IoT device report and IP address.
- Figure 5 shows an interaction diagram of a communication method according to other embodiments of the present disclosure.
- the communication method includes events 201, 202, and events 204-209.
- the personal IoT gateway performs authentication and obtains relevant parameters of the personal IoT gateway, and accesses the 5G core network through NG-RAN (NG Radio Access Network--NG wireless access network).
- NG-RAN NG Radio Access Network--NG wireless access network
- the personal Internet of Things device is authenticated and obtains relevant parameters of the personal Internet of Things device.
- the personal IoT device establishes a connection with the personal IoT gateway.
- the personal IoT gateway assigns an IP address to the personal IoT device.
- the personal IoT device sends at least one of the quality of service rules and information to the personal IoT gateway.
- the personal IoT gateway initiates the process of newly establishing a protocol data unit session used by the personal IoT device.
- the personal IoT gateway sends the personal IoT device report to the SMF via the AMF.
- UPF is specified by SMF.
- the personal IoT device passes through the personal IoT gateway and through each of the wireless access network and core network.
- Network elements communicate using personal IoT device reports and IP addresses.
- Figure 6 illustrates a block diagram of a communications system in accordance with some embodiments of the present disclosure.
- the communication system 6 includes a personal IoT gateway 61 , a personal IoT device 62 and a core network 63 .
- the personal IoT gateway 61 includes a module for performing the communication method according to some embodiments of the present disclosure, for example, performing steps S11-S13 as shown in FIG. 1 .
- the personal Internet of Things device 62 includes a module for performing the communication method according to some embodiments of the present disclosure, for example, performing steps S21-S23 as shown in Figure 2.
- the core network 63 includes a module for performing the communication method according to some embodiments of the present disclosure, for example, performing steps S31-S33 as shown in FIG. 3 .
- core network 63 includes access and mobility management functional entities and session management functional entities.
- the access and mobility management function entity is configured to receive from the personal IoT gateway a report of the personal IoT device and an identification of the protocol data unit session used by the personal IoT device.
- a session management function entity is configured to receive from the access and mobility management function entity a report of the personal Internet of Things device and an identification of the protocol data unit session used by the personal Internet of Things device.
- Figure 7 shows a block diagram of a communication device according to other embodiments of the present disclosure.
- the communication device 7 includes a memory 71; and a processor 72 coupled to the memory 71.
- the memory 71 is used to store and execute the communication method.
- the processor 72 is configured to perform the communication methods in any embodiments of the present disclosure based on instructions stored in the memory 71 .
- Figure 8 illustrates a block diagram of a computer system for implementing some embodiments of the present disclosure.
- Computer system 80 may be embodied in the form of a general purpose computing device.
- Computer system 80 includes memory 810, a processor 820, and a bus 800 that connects various system components.
- Memory 810 may include, for example, system memory, non-volatile storage media, or the like.
- System memory stores, for example, operating systems, applications, boot loaders, and other programs.
- System memory may include volatile storage media such as random access memory (RAM) and/or cache memory.
- RAM random access memory
- the non-volatile storage medium stores, for example, instructions for performing the communication methods in any embodiments of the present disclosure.
- Non-volatile storage media includes but is not limited to disk storage, optical storage, flash memory, etc.
- the processor 820 may be a general purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic device, discrete hardware components such as discrete gates or transistors. to fulfill.
- each module such as the judgment module and the determination module, can be implemented by instructions in the central processing unit (CPU) running memory to perform the corresponding steps, or by dedicated circuits that perform the corresponding steps.
- Bus 800 may use any of a variety of bus structures.
- bus structures include, but are not limited to, Industry Standard Architecture (ISA) bus, Micro Channel Architecture (MCA) bus, and Peripheral Component Interconnect (PCI) bus.
- ISA Industry Standard Architecture
- MCA Micro Channel Architecture
- PCI Peripheral Component Interconnect
- the computer system 80 may also include an input/output interface 830, a network interface 840, a storage interface 850, and the like. These interfaces 830, 840, 850, the memory 810 and the processor 820 may be connected through a bus 800.
- the input and output interface 830 can provide a connection interface for input and output devices such as a monitor, mouse, and keyboard.
- Network interface 840 provides a connection interface for various networked devices.
- the storage interface 850 provides a connection interface for external storage devices such as floppy disks, USB disks, and SD cards.
- These computer readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable device to produce a machine, such that execution of the instructions by the processor produces implementations in one or more blocks of the flowcharts and/or block diagrams.
- a device with specified functions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable device to produce a machine, such that execution of the instructions by the processor produces implementations in one or more blocks of the flowcharts and/or block diagrams.
- the disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment that combines software and hardware aspects.
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Abstract
一种通信方法包括:在与个人物联网设备建立连接后,为个人物联网设备分配IP地址;发起由个人物联网设备使用的协议数据单元会话的建立流程;向核心网发送个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,其中,个人物联网设备的报告包括个人物联网设备的IP地址,以便根据个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,为个人物联网设备提供通信服务。
Description
相关申请的交叉引用
本公开是以中国申请号为202210955403.6,申请日为2022年8月10日的申请为基础,并主张其优先权,该中国申请的公开内容在此作为整体引入本公开中。
本公开涉及物联网领域,特别涉及通信方法及***、计算机可读存储介质。
PINE(Personal IoT Network,个人物联网)通常包括PINE(PIN Element,个人物联网设备)和PEGC(PIN Element with Gateway Capability,个人物联网网关)。个人物联网设备即用户的UE(User Equipment,用户设备)和非3GPP(3rd Generation Partnership Project,第三代合作伙伴计划)设备,例如智能手环、智能家居等。
在个人物联网中,多个个人物联网设备能通过同一个个人物联网网关接入5GS(5G System,5G***)中,经由个人物联网网关(例如手机)进行通信。个人物联网网关除了自身能够接入5G网络进行通信之外,还能为其他个人物联网设备接入5G网络。
发明内容
根据本公开的第一方面,提供了一种通信方法,应用于个人物联网网关,包括:在与个人物联网设备建立连接后,为所述个人物联网设备分配IP地址;发起由所述个人物联网设备使用的协议数据单元会话的建立流程;向核心网发送所述个人物联网设备的报告和由所述个人物联网设备使用的协议数据单元会话的标识,其中,所述个人物联网设备的报告包括所述个人物联网设备的IP地址,以便根据所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识,为个人物联网设备提供通信服务。
在一些实施例中,所述发起由个人物联网设备使用的协议数据单元会话的建立流程,包括:发起将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程。
在一些实施例中,所述发起由个人物联网设备使用的协议数据单元会话的建立流程,包括:发起建立新的由所述个人物联网设备使用的协议数据单元会话的流程。
在一些实施例中,所述为个人物联网设备分配IP地址,包括:在所述协议数据单元会话的类型为IPv4时,为所述个人物联网设备分配传输控制协议的端口范围和用户数据报协议的端口范围;或在所述协议数据单元会话的类型为IPv6时,为所述个人物联网设备分配IPv6的前缀。
在一些实施例中,所述发起由所述个人物联网设备使用的协议数据单元会话的建立流程,包括:在建立所述由个人物联网设备使用的协议数据单元会话的流程中,为所述个人物联网设备和核心网之间提供消息转发服务。
在一些实施例中,所述通信方法,还包括:进行个人物联网的接入认证;获取与所述个人物联网网关相关的参数;向所述个人物联网设备发送与所述个人物联网网关相关的参数。
在一些实施例中,所述通信方法,还包括:从所述个人物联网设备,接收与所述个人物联网设备相关的服务质量信息和服务质量规则;根据与所述个人物联网设备相关的服务质量信息和服务质量规则,发起将所述个人物联网设备的流量绑定到所述个人物联网网关的服务质量流上的流程。
在一些实施例中,所述通信方法,还包括:从所述个人物联网设备,接收与所述个人物联网设备相关的服务质量信息和服务质量规则;根据与所述个人物联网设备相关的服务质量信息和服务质量规则,发起为所述个人物联网设备建立新的服务质量流的流程。
在一些实施例中,所述向核心网发送个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,包括:通过非接入层消息,将所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识,经由接入和移动管理功能实体发送给会话管理功能实体。
在一些实施例中,所述个人物联网设备的报告还包括个人物联网设备的标识,所述通信方法还包括:从所述个人物联网设备,接收个人物联网设备的标识。
在一些实施例中,所述通信方法,还包括:发起由所述个人物联网网关使用的协议数据单元会话的建立流程。
根据本公开的第二方面,提供了一种通信方法,用于个人物联网设备,包括:与个人物联网网关建立连接,以便所述个人物联网网关为所述个人物联网设备分配IP地址;响应
于所述个人物联网网关发起建立由所述个人物联网设备使用的协议数据单元会话的流程,与核心网建立由所述个人物联网设备使用的协议数据单元会话;利用个人物联网设备的IP地址和所述由个人物联网设备使用的协议数据单元会话的标识,经由所述个人物联网网关,接入到核心网进行通信。
在一些实施例中,所述响应于个人物联网网关发起建立由所述个人物联网设备使用的协议数据单元会话的流程,与核心网建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于所述个人物联网网关发起将由所述个人物联网网关使用的协议数据单元会话修改为由所述个人物联网设备使用的协议数据单元会话的流程,与核心网将由所述个人物联网网关使用的协议数据单元会话修改为由所述个人物联网设备使用的协议数据单元会话。
在一些实施例中,所述响应于个人物联网网关发起建立由所述个人物联网设备使用的协议数据单元会话的流程,与核心网建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于个人物联网网关发起建立新的由所述个人物联网设备使用的协议数据单元会话的流程,与核心网建立新的由所述个人物联网设备使用的协议数据单元会话。
在一些实施例中,所述的通信方法,还包括:进行个人物联网的接入认证;获取所述个人物联网设备的标识。
在一些实施例中,所述的通信方法,还包括:从所述个人物联网网关,接收与所述个人物联网网关相关的参数;根据与所述个人物联网网关相关的参数,发现附近允许连接的个人物联网网关。
在一些实施例中,所述的通信方法,还包括:向所述个人物联网网关发送与所述个人物联网设备相关的服务质量信息和服务质量规则。
根据本公开的第三方面,提供了一种通信方法,应用于核心网,包括:响应于个人物联网网关发起建立由所述个人物联网设备使用的协议数据单元会话的流程,建立由所述个人物联网设备使用的协议数据单元会话;从个人物联网网关,接收所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识,其中,所述个人物联网设备的报告包括所述个人物联网设备的IP地址;根据所述个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,经由所述个人物联网网关,为所述个人物联网设备提供通信服务。
在一些实施例中,所述从个人物联网网关,接收所述个人物联网设备的报告和所述由
个人物联网设备使用的协议数据单元会话的标识,包括:接入和移动管理功能实体,从所述个人物联网网关,接收所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识;会话管理功能实体,从所述接入和移动管理功能实体,接收所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识。
在一些实施例中,所述响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于所述个人物联网网关发起将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程,将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话。
在一些实施例中,所述响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于所述个人物联网网关发起建立新的由个人物联网设备使用的协议数据单元会话的流程,建立新的由个人物联网设备使用的协议数据单元会话。
在一些实施例中,所述响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于所述个人物联网网关发起将所述个人物联网设备的流量绑定到所述个人物联网网关的服务质量流上的流程,将所述个人物联网设备的流量绑定到所述个人物联网网关的服务质量流上。
在一些实施例中,所述响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于所述个人物联网网关发起为所述个人物联网设备建立新的服务质量流的流程,为所述个人物联网设备建立新的服务质量流。
根据本公开的第四方面,提供了一种个人物联网网关,包括用于执行根据本公开任一实施例所述方法的模块。
根据本公开的第五方面,提供了一种个人物联网设备,包括用于执行根据本公开任一实施例所述方法的模块。
根据本公开的第六方面,提供了一种核心网,包括用于执行根据本公开任一实施例所述方法的模块。
根据本公开的第七方面,提供了一种通信***,包括根据本公开任实施例所述的个人物联网网关、根据本公开任一实施例所述的个人物联网设备以及根据本公开任一实施例所述的核心网。
根据本公开的第八方面,提供了一种通信装置,包括:存储器;以及耦接至所述存储器的处理器,所述处理器被配置为基于存储在所述存储器的指令,执行根据本公开任一实施例所述的通信方法。
根据本公开的第九方面,提供了一种计算机可存储介质,其上存储有计算机程序指令,该指令被处理器执行时,实现根据本公开任一实施例所述的通信方法。
构成说明书的一部分的附图描述了本公开的实施例,并且连同说明书一起用于解释本公开的原理。
参照附图,根据下面的详细描述,可以更加清楚地理解本公开,其中:
图1示出根据本公开一些实施例的通信方法的流程图;
图2示出根据本公开另一些实施例的通信方法的流程图;
图3示出根据本公开再一些实施例的通信方法的流程图;
图4示出根据本公开一些实施例的通信方法的交互图;
图5示出根据本公开另一些实施例的通信方法的交互图;
图6示出根据本公开一些实施例的通信***的框图;
图7示出根据本公开另一些实施例的通信装置的框图;
图8示出用于实现本公开一些实施例的计算机***的框图。
现在将参照附图来详细描述本公开的各种示例性实施例。应注意到:除非另外具体说明,否则在这些实施例中阐述的部件和步骤的相对布置、数字表达式和数值不限制本公开的范围。
同时,应当明白,为了便于描述,附图中所示出的各个部分的尺寸并不是按照实际的比例关系绘制的。
以下对至少一个示例性实施例的描述实际上仅仅是说明性的,决不作为对本公开及其应用或使用的任何限制。
对于相关领域普通技术人员已知的技术、方法和设备可能不作详细讨论,但在适当情况下,所述技术、方法和设备应当被视为说明书的一部分。
在这里示出和讨论的所有示例中,任何具体值应被解释为仅仅是示例性的,而不是作为限制。因此,示例性实施例的其它示例可以具有不同的值。
应注意到:相似的标号和字母在下面的附图中表示类似项,因此,一旦某一项在一个附图中被定义,则在随后的附图中不需要对其进行进一步讨论。
相关技术中,多个个人物联网设备通过同一个个人物联网网关接入5GS(5G system,5G***)时,5G核心网难以识别和区分不同个人物联网设备。例如,个人物联网中,手表通过手机可以接入5G网络,但5G网络不能识别手表,只能知道为该物联网设备建立连接的手机。
此外,由于5G核心网难以识别和区分不同个人物联网设备,也就难以对不同个人物联网设备的流量分别计费。例如,手机和手表所使用的流量都是计入手机用户的使用量中。
本公开提供了一种通信方法,能够实现核心网对于通过同一个个人物联网网关接入的不同物联网设备的区分。
图1示出根据本公开一些实施例的通信方法的流程图。
如图1所示,通信方法应用于个人物联网网关,包括步骤S11-步骤S13。
在步骤S11中,个人物联网网关在与个人物联网设备建立连接后,为个人物联网设备分配IP地址。
例如,个人物联网网关为接入到本网关的个人物联网设备统一分配IP地址,生成包括IP地址的IP信息。
本公开在个人物联网设备与个人物联网网关建立连接后,即个人物联网设备需要通信前,才为个人物联网设备分配IP地址,避免了空闲的个人物联网设备对IP地址的占用,使得IP地址的分配更加动态灵活。
在一些实施例中,为个人物联网设备分配IP地址,包括:在协议数据单元会话的类型为IPv4时,为个人物联网设备分配传输控制协议的端口范围或用户数据报协议的端口范围;或在协议数据单元会话的类型为IPv6时,为个人物联网设备分配IPv6的前缀。
例如,个人物联网网关作为一个IP路由,当PDU会话类型为IPv4时,为个人物联网设备分配IPv4地址,例如TCP/UDP(Transmission Control Protocol/User Datagram Protocol,传输控制协议/用户数据报协议)的端口范围,当PDU会话类型为IPv6时,为个人物联网设备分配IPv6前缀。DN(Data Network,数据网络)通过IPv4或IPv6为个人物联网设备提供服务。
在步骤S12中,个人物联网网关发起由个人物联网设备使用的协议数据单元会话的建立流程。
例如,由个人物联网网关发起建立个人物联网设备和核心网之间的PDU(Protocol Data Unit,协议数据单元)会话的流程,即建立个人物联网设备与DN之间的数据通路,以实现个人物联网设备的通信。
在一些实施例中,发起由个人物联网设备使用的协议数据单元会话的建立流程,包括:在建立由个人物联网设备使用的协议数据单元会话的流程中,为个人物联网设备和核心网之间提供消息转发服务。
例如,在个人物联网设备发起建立PDU会话的流程后,个人物联网网关在个人物联网设备和核心网之间转发消息,以协助个人物联网设备成功建立与核心网之间的PDU会话。
在一些实施例中,通信方法还包括:发起由个人物联网网关使用的协议数据单元会话的建立流程。
例如,个人物联网网关发起PDU会话建立流程,建立由自己使用的PDU会话。
在一些实施例中,发起由个人物联网设备使用的协议数据单元会话的建立流程,包括:发起将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程。
例如,个人物联网网关发起修改流程,将原本只能由个人物联网网关建立和使用的PDU会话,修改为个人物联网设备也可以使用的PDU会话。
在一些实施例中,发起由个人物联网设备使用的协议数据单元会话的建立流程,包括:发起建立新的由个人物联网设备使用的协议数据单元会话的流程。
例如,个人物联网网关可以发起建立流程,为个人物联网设备新建立PDU会话,而不是让个人物联网设备使用原有的个人物联网网关建立和使用的PDU会话。
在步骤S13中,个人物联网网关向核心网发送个人物联网设备的报告和由个人物联网
设备使用的协议数据单元会话的标识,其中,个人物联网设备的报告包括个人物联网设备的IP地址,以便根据个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,为个人物联网设备提供通信服务。
例如,个人物联网网关向核心网发送个人物联网设备的报告(PINE report)和与报告对应的由个人物联网设备使用的PDU会话的标识,能够在通信时标识流量包是给哪个个人物联网设备的。使得核心网能够正确识别接入到同一个人物联网网关的不同的个人物联网设备和该个人物联网设备使用的PDU会话,为不同的个人物联网设备提供通信服务。
本公开通过为个人物联网设备分配IP地址并建立由个人物联网设备使用的PDU会话,将个人物联网设备的IP地址和由个人物联网设备使用的PDU会话的标识发送给核心网,使得核心网能够根据个人物联网设备的IP地址和由个人物联网设备使用的PDU会话的标识,识别和区分接入到同一个人物联网网关的不同的个人物联网设备,实现了运营商对个人物联网设备的可管可控。
在一些实施例中,向核心网发送个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,包括:通过非接入层消息,将个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,经由接入和移动管理功能实体发送给会话管理功能实体。
例如,个人物联网网关通过N1 SM NAS(Non-Access-Stratum,非接入层)消息,经过核心网的AMF(Access and Mobility Management Function,接入和移动管理功能实体),将个人物联网设备的报告发送给核心网的SMF(Session Management function,会话管理功能)实体。
在一些实施例中,个人物联网设备的报告还包括个人物联网设备的标识。
例如,由个人物联网网关或应用服务器为个人物联网设备分配标识,个人物联网网关将PINE ID(个人物联网设备的标识)和为个人物联网设备分配的IP地址绑定,作为个人物联网设备的报告,发送给核心网。
在一些实施例中,通信方法还包括:从个人物联网设备,接收个人物联网设备的标识。
例如,在应用服务器为个人物联网设备分配标识的情况下,个人物联网设备将获取的标识发给个人物联网网关。
在一些实施例中,通信方法还包括:进行个人物联网的接入认证;获取与个人物联网
网关相关的参数;向个人物联网设备发送与个人物联网网关相关的参数。
例如,个人物联网网关进行个人物联网的接入认证,个人物联网对个人物联网网关进行授权和配置。个人物联网网关在认证时获取个人物联网网关相关的个人物联网参数(PEGC info),并发送给个人物联网设备,用于个人物联网设备判断个人物联网网关是否可连接。
在一些实施例中,通信方法还包括:从个人物联网设备,接收与个人物联网设备相关的服务质量信息和服务质量规则;根据与个人物联网设备相关的服务质量信息和服务质量规则,发起将个人物联网设备的流量绑定到个人物联网网关的服务质量流上的流程。
例如,如果个人物联网支持个人物联网网关和个人物联网设备之间的连接的QoS(Quality of Service,服务质量)控制,则个人物联网网关可以从个人物联网设备获取与个人物联网设备相关的数据包过滤器集、优先级值等QoS info(服务质量信息)和QoS Rules(服务质量规则),用于服务质量保障。
如果个人物联网网关发起的是将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程,那么相应的,在修改流程中,个人物联网网关根据服务质量信息和服务质量规则,发起将个人物联网设备的流量绑定到原有的个人物联网网关的服务质量流上的流程。
在一些实施例中,通信方法,还包括:从个人物联网设备,接收与个人物联网设备相关的服务质量信息和服务质量规则;根据与个人物联网设备相关的服务质量信息和服务质量规则,发起为个人物联网设备建立新的服务质量流的流程。
例如,如果个人物联网网关发起的是建立新的由个人物联网设备使用的协议数据单元会话的流程,那么相应的,在新建立PDU会话的流程中,个人物联网网关根据服务质量信息和服务质量规则,发起为个人物联网设备建立新的服务质量流的流程。
图2示出根据本公开另一些实施例的通信方法的流程图。
如图2所示,通信方法应用于个人物联网设备,包括步骤S21-步骤S23。
在步骤S21中,与个人物联网网关建立连接,以便于个人物联网网关为个人物联网设备分配IP地址。
例如,在接入到个人物联网后,个人物联网设备在需要通信时,通过WiFi、蓝牙等方式连接到个人物联网网关。个人物联网网关为接入到本网关的个人物联网设备分配IP地址。
在一些实施例中,通信方法还包括:进行个人物联网的接入认证;获取个人物联网设备的标识。
例如,个人物联网设备进行个人物联网的接入认证,个人物联网对个人物联网设备进行授权和配置。个人物联网设备在认证时获取个人物联网设备相关的个人物联网参数,例如个人物联网设备的标识。个人物联网设备的标识由个人物联网网关或应用服务器为个人物联网设备分配。
在一些实施例中,通信方法还包括:从个人物联网网关,接收与个人物联网网关相关的参数;根据与个人物联网网关相关的参数,发现附近允许连接的个人物联网网关。
例如,个人物联网设备根据个人物联网网关相关的参数,判断个人物联网网关是否可连接,从可连接的个人物联网网关中选择一个建立连接。
在步骤S22中,响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,与核心网建立由个人物联网设备使用的协议数据单元会话。
例如,响应于个人物联网网关发起建立个人物联网设备和核心网之间的PDU会话的流程,个人物联网设备与核心网共同建立由本个人物联网设备使用的PDU会话,以实现个人物联网设备的通信。
在一些实施例中,响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,与核心网建立由个人物联网设备使用的协议数据单元会话,包括:响应于个人物联网网关发起将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程,与核心网将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话。
例如,如果个人物联网网关发起的是将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程,那么相应的,个人物联网设备与核心网共同,将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话。
在一些实施例中,响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,与核心网建立由个人物联网设备使用的协议数据单元会话,包括:响应于个人物联网网关发起建立新的由个人物联网设备使用的协议数据单元会话的流程,与核心网建立新的由个人物联网设备使用的协议数据单元会话。
例如,如果个人物联网网关发起的是建立新的由个人物联网设备使用的协议数据单元会话的流程,那么相应的,个人物联网设备与核心网共同建立新的由个人物联网设备使用的协议数据单元会话。
在步骤S23中,利用个人物联网设备的IP地址和由个人物联网设备使用的协议数据单元会话的标识,经由个人物联网网关,接入到核心网进行通信。
例如,个人物联网设备通过PDU会话,利用PINE IP地址进行通信,使得核心网能够正确识别接入到同一个人物联网网关的不同的个人物联网设备和该个人物联网设备使用的PDU会话,为不同的个人物联网设备提供通信服务。
本公开通过个人物联网网关为个人物联网设备分配IP地址并建立由个人物联网设备使用的PDU会话,使得核心网能够根据个人物联网设备的IP地址和由个人物联网设备使用的PDU会话的标识,识别通过同一个个人物联网网关接入的不同的个人物联网设备。
在一些实施例中,通信方法还包括:向个人物联网网关发送与个人物联网设备相关的服务质量信息和服务质量规则。
例如,如果个人物联网支持个人物联网网关和个人物联网设备之间的连接的QoS(Quality of Service,服务质量)控制,则个人物联网设备向个人物联网网关发送与个人物联网设备相关的数据包过滤器集、优先级值等QoS info(服务质量信息)和QoS Rules(服务质量规则),用于服务质量保障。
图3示出根据本公开一些实施例的通信方法的流程图。
如图3所示,通信方法应用于核心网,包括步骤S31-步骤S23。
在步骤S31中,核心网响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由个人物联网设备使用的协议数据单元会话。
例如,响应于个人物联网网关发起建立个人物联网设备和核心网之间的PDU会话的流程,核心网与个人物联网设备共同建立由个人物联网设备使用的PDU会话,以实现个人物联网设备的通信。
在一些实施例中,响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由个人物联网设备使用的协议数据单元会话,包括:响应于个人物联网网关发起将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程,将由个人物联网网关使用的协议数据单元会话修改为由个人
物联网设备使用的协议数据单元会话。
例如,如果个人物联网网关发起的是将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程,那么相应的,核心网与个人物联网设备共同,将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话。
在一些实施例中,响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由个人物联网设备使用的协议数据单元会话,包括:响应于个人物联网网关发起建立新的由个人物联网设备使用的协议数据单元会话的流程,建立新的由个人物联网设备使用的协议数据单元会话。
例如,如果个人物联网网关发起的是建立新的由个人物联网设备使用的协议数据单元会话的流程,那么相应的,核心网与个人物联网设备共同建立新的由个人物联网设备使用的协议数据单元会话。
在一些实施例中,响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由个人物联网设备使用的协议数据单元会话,包括:响应于个人物联网网关发起将个人物联网设备的流量绑定到个人物联网网关的服务质量流上的流程,将个人物联网设备的流量绑定到个人物联网网关的服务质量流上。
例如,如果个人物联网网关发起的是将个人物联网设备的流量绑定到个人物联网网关的服务质量流上的流程,那么相应的,在修改流程中,核心网配合个人物联网网关将个人物联网设备的流量绑定到原有的个人物联网网关的服务质量流上。
在一些实施例中,响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由个人物联网设备使用的协议数据单元会话,包括:响应于个人物联网网关发起为个人物联网设备建立新的服务质量流的流程,为个人物联网设备建立新的服务质量流。
例如,如果个人物联网网关发起的是为个人物联网设备建立新的服务质量流的流程,那么核心网配合个人物联网网关,为个人物联网设备建立新的服务质量流。
在步骤S32中,核心网从个人物联网网关,接收个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,其中,个人物联网设备的报告包括个人物联网设备的IP地址。
在一些实施例中,从个人物联网网关,接收个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,包括:接入和移动管理功能实体从个人物联网网关接收个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识;会话管理功能实体从接入和移动管理功能实体接收个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识。
例如,SMF经AMF接收个人物联网网关发送的个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识。
在一些实施例中,通信方法还包括:SMF为个人物联网设备使用的PDU会话选择一个UPF(User Plane Function,用户面功能)实体。
例如,SMF根据个人物联网设备的报告,可以知道个人物联网设备使用的PDU会话的标识和个人物联网设备的标识,从而可以选择一个UPF,从而为个人物联网设备提供通信服务。
在步骤S33中,根据个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,经由个人物联网网关,为个人物联网设备提供通信服务。
例如,核心网根据个人物联网设备的报告(PINE report)和与报告对应的由个人物联网设备使用的PDU会话的标识,能够正确识别接入到同一个人物联网网关的不同的个人物联网设备和该个人物联网设备使用的PDU会话,为不同的个人物联网设备提供通信服务。
本公开中,核心网通过为个人物联网设备建立PDU会话,获取个人物联网设备的IP地址和由个人物联网设备使用的PDU会话的标识,能够正确识别和区分接入到同一个人物联网网关的不同的个人物联网设备。
在一些实施例中,通信方法还包括:针对不同的个人物联网设备,核心网根据每个个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,分别对个人物联网设备计费。
本公开中,核心网通过获取个人物联网设备的IP地址和由个人物联网设备使用的PDU会话的标识,能够对不同的个人物联网设备进行区分,实现了对从同一个个人物联网网关接入5GS的不同个人物联网设备分别进行计费。
图4示出根据本公开一些实施例的通信方法的交互图。
如图4所示,通信方法包括事件101-109。
在事件101中,个人物联网网关进行认证并获得个人物联网网关相关参数,并通过NG-RAN(NG Radio Access Network--NG无线接入网)接入到5G核心网中。
在事件102中,个人物联网设备进行认证并获得个人物联网设备相关参数。
在事件103中,个人物联网网关发起由个人物联网网关使用的PDU会话的建立流程。
在事件104中,个人物联网设备与个人物联网网关建立连接。
在事件105中,个人物联网网关为个人物联网设备分配IP地址。
在事件106中,个人物联网设备向个人物联网网关发送服务质量规则和信息的至少一个。
在事件107中,个人物联网网关发起将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程。
在事件108中,个人物联网网关将个人物联网设备报告经AMF发送给SMF。由SMF指定UPF。
在事件109中,个人物联网设备经由个人物联网网关,通过无线接入网、核心网的各网元,利用个人物联网设备报告和IP地址进行通信。
图5示出根据本公开另一些实施例的通信方法的交互图。
如图5所示,通信方法包括事件201、202,以及事件204-事件209.
在事件201中,个人物联网网关进行认证并获得个人物联网网关相关参数,并通过NG-RAN(NG Radio Access Network--NG无线接入网)接入到5G核心网中。
在事件202中,个人物联网设备进行认证并获得个人物联网设备相关参数。
在事件204中,个人物联网设备与个人物联网网关建立连接。
在事件205中,个人物联网网关为个人物联网设备分配IP地址。
在事件206中,个人物联网设备向个人物联网网关发送服务质量规则和信息的至少一个。
在事件207中,个人物联网网关发起新建立由个人物联网设备使用的协议数据单元会话的流程。
在事件208中,个人物联网网关将个人物联网设备报告经AMF发送给SMF。由SMF指定UPF。
在事件209中,个人物联网设备经由个人物联网网关,通过无线接入网、核心网的各
网元,利用个人物联网设备报告和IP地址进行通信。
图6示出根据本公开一些实施例的通信***的框图。
如图6所示,通信***6包括个人物联网网关61、个人物联网设备62以及核心网63。
在一些实施例中,个人物联网网关61包括用于执行根据本公开一些实施例的通信方法的模块,例如执行如图1所示的步骤S11-S13。
在一些实施例中,个人物联网设备62包括用于执行根据本公开一些实施例的通信方法的模块,例如执行如图2所示的步骤S21-S23。
在一些实施例中,核心网63包括用于执行根据本公开一些实施例的通信方法的模块,例如执行如图3所示的步骤S31-S33。
在一些实施例中,核心网63包括接入和移动管理功能实体和会话管理功能实体。
接入和移动管理功能实体,被配置为从所述个人物联网网关,接收所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识。
会话管理功能实体,被配置为从所述接入和移动管理功能实体,接收所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识。
图7示出根据本公开另一些实施例的通信装置的框图。
如图7所示,通信装置7包括存储器71;以及耦接至该存储器71的处理器72,存储器71用于存储执行通信方法。处理器72被配置为基于存储在存储器71中的指令,执行本公开中任意一些实施例中的通信方法。
图8示出用于实现本公开一些实施例的计算机***的框图。
如图8所示,计算机***80可以通用计算设备的形式表现。计算机***80包括存储器810、处理器820和连接不同***组件的总线800。
存储器810例如可以包括***存储器、非易失性存储介质等。***存储器例如存储有操作***、应用程序、引导装载程序(Boot Loader)以及其他程序等。***存储器可以包括易失性存储介质,例如随机存取存储器(RAM)和/或高速缓存存储器。非易失性存储介质例如存储有执行本公开中任意一些实施例中的通信方法的指令。非易失性存储介质包括但不限于磁盘存储器、光学存储器、闪存等。
处理器820可以用通用处理器、数字信号处理器(DSP)、应用专用集成电路(ASIC)、现场可编程门阵列(FPGA)或其它可编程逻辑设备、分立门或晶体管等分立硬件组件方式
来实现。相应地,诸如判断模块和确定模块的每个模块,可以通过中央处理器(CPU)运行存储器中执行相应步骤的指令来实现,也可以通过执行相应步骤的专用电路来实现。
总线800可以使用多种总线结构中的任意总线结构。例如,总线结构包括但不限于工业标准体系结构(ISA)总线、微通道体系结构(MCA)总线、***组件互连(PCI)总线。
计算机***80还可以包括输入输出接口830、网络接口840、存储接口850等。这些接口830、840、850以及存储器810和处理器820之间可以通过总线800连接。输入输出接口830可以为显示器、鼠标、键盘等输入输出设备提供连接接口。网络接口840为各种联网设备提供连接接口。存储接口850为软盘、U盘、SD卡等外部存储设备提供连接接口。
这里,参照根据本公开实施例的方法、装置和计算机程序产品的流程图和/或框图描述了本公开的各个方面。应当理解,流程图和/或框图的每个框以及各框的组合,都可以由计算机可读程序指令实现。
这些计算机可读程序指令可提供到通用计算机、专用计算机或其他可编程装置的处理器,以产生一个机器,使得通过处理器执行指令产生实现在流程图和/或框图中一个或多个框中指定的功能的装置。
这些计算机可读程序指令也可读存储在计算机可读存储器中,这些指令使得计算机以特定方式工作,从而产生一个制造品,包括实现在流程图和/或框图中一个或多个框中指定的功能的指令。
本公开可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。
通过上述实施例中的通信方法及***、计算机可读存储介质,实现了在5G核心网中区分通过同一个个人物联网网关接入的不同的个人物联网设备。
至此,已经详细描述了根据本公开的通信方法及***、计算机可读存储介质。为了避免遮蔽本公开的构思,没有描述本领域所公知的一些细节。本领域技术人员根据上面的描述,完全可以明白如何实施这里公开的技术方案。
Claims (30)
- 一种通信方法,应用于个人物联网网关,包括:在与个人物联网设备建立连接后,为所述个人物联网设备分配IP地址;发起由所述个人物联网设备使用的协议数据单元会话的建立流程;向核心网发送所述个人物联网设备的报告和由所述个人物联网设备使用的协议数据单元会话的标识,其中,所述个人物联网设备的报告包括所述个人物联网设备的IP地址,以便根据所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识,为个人物联网设备提供通信服务。
- 根据权利要求1所述的通信方法,其中,所述发起由个人物联网设备使用的协议数据单元会话的建立流程,包括:发起将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程。
- 根据权利要求1或2所述的通信方法,其中,所述发起由个人物联网设备使用的协议数据单元会话的建立流程,包括:发起建立新的由所述个人物联网设备使用的协议数据单元会话的流程。
- 根据权利要求1至3任一项所述的通信方法,其中,所述为个人物联网设备分配IP地址,包括:在所述协议数据单元会话的类型为IPv4时,为所述个人物联网设备分配传输控制协议的端口范围和用户数据报协议的端口范围;或在所述协议数据单元会话的类型为IPv6时,为所述个人物联网设备分配IPv6的前缀。
- 根据权利要求1至4任一项所述的通信方法,其中,所述发起由所述个人物联网设备使用的协议数据单元会话的建立流程,包括:在建立所述由个人物联网设备使用的协议数据单元会话的流程中,为所述个人物联网设备和核心网之间提供消息转发服务。
- 根据权利要求1至5任一项所述的通信方法,还包括:进行个人物联网的接入认证;获取与所述个人物联网网关相关的参数;向所述个人物联网设备发送与所述个人物联网网关相关的参数。
- 根据权利要求2至6任一项所述的通信方法,还包括:从所述个人物联网设备,接收与所述个人物联网设备相关的服务质量信息和服务质量规则;根据与所述个人物联网设备相关的服务质量信息和服务质量规则,发起将所述个人物联网设备的流量绑定到所述个人物联网网关的服务质量流上的流程。
- 根据权利要求3至7任一项所述的通信方法,还包括:从所述个人物联网设备,接收与所述个人物联网设备相关的服务质量信息和服务质量规则;根据与所述个人物联网设备相关的服务质量信息和服务质量规则,发起为所述个人物联网设备建立新的服务质量流的流程。
- 根据权利要求1至8任一项所述的通信方法,其中,所述向核心网发送个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,包括:通过非接入层消息,将所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识,经由接入和移动管理功能实体发送给会话管理功能实体。
- 根据权利要求1至9任一项所述的通信方法,其中,所述个人物联网设备的报告还包括个人物联网设备的标识,所述通信方法还包括:从所述个人物联网设备,接收个人物联网设备的标识。
- 根据权利要求1至10任一项所述的通信方法,还包括:发起由所述个人物联网网关使用的协议数据单元会话的建立流程。
- 一种通信方法,用于个人物联网设备,包括:与个人物联网网关建立连接,以便所述个人物联网网关为所述个人物联网设备分配IP地址;响应于所述个人物联网网关发起建立由所述个人物联网设备使用的协议数据单元会话的流程,与核心网建立由所述个人物联网设备使用的协议数据单元会话;利用个人物联网设备的IP地址和所述由个人物联网设备使用的协议数据单元会话的标识,经由所述个人物联网网关,接入到核心网进行通信。
- 根据权利要求12所述的通信方法,其中,所述响应于个人物联网网关发起建立由所述个人物联网设备使用的协议数据单元会话的流程,与核心网建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于所述个人物联网网关发起将由所述个人物联网网关使用的协议数据单元会话修改为由所述个人物联网设备使用的协议数据单元会话的流程,与核心网将由所述个人物联网网关使用的协议数据单元会话修改为由所述个人物联网设备使用的协议数据单元会话。
- 根据权利要求12或13所述的通信方法,其中,所述响应于个人物联网网关发起建立由所述个人物联网设备使用的协议数据单元会话的流程,与核心网建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于个人物联网网关发起建立新的由所述个人物联网设备使用的协议数据单元会话的流程,与核心网建立新的由所述个人物联网设备使用的协议数据单元会话。
- 根据权利要求12至14任一项所述的通信方法,还包括:进行个人物联网的接入认证;获取所述个人物联网设备的标识。
- 根据权利要求12至15任一项所述的通信方法,还包括:从所述个人物联网网关,接收与所述个人物联网网关相关的参数;根据与所述个人物联网网关相关的参数,发现附近允许连接的个人物联网网关。
- 根据权利要求12至16任一项所述的通信方法,还包括:向所述个人物联网网关发送与所述个人物联网设备相关的服务质量信息和服务质量规则。
- 一种通信方法,应用于核心网,包括:响应于个人物联网网关发起建立由所述个人物联网设备使用的协议数据单元会话的流程,建立由所述个人物联网设备使用的协议数据单元会话;从个人物联网网关,接收所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识,其中,所述个人物联网设备的报告包括所述个人物联网设备的IP地址;根据所述个人物联网设备的报告和由个人物联网设备使用的协议数据单元会话的标识,经由所述个人物联网网关,为所述个人物联网设备提供通信服务。
- 根据权利要求18所述的通信方法,其中,所述从个人物联网网关,接收所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识,包括:接入和移动管理功能实体,从所述个人物联网网关,接收所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识;会话管理功能实体,从所述接入和移动管理功能实体,接收所述个人物联网设备的报告和所述由个人物联网设备使用的协议数据单元会话的标识。
- 根据权利要求18或19所述的通信方法,其中,所述响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于所述个人物联网网关发起将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话的流程,将由个人物联网网关使用的协议数据单元会话修改为由个人物联网设备使用的协议数据单元会话。
- 根据权利要求18至20任一项所述的通信方法,其中,所述响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于所述个人物联网网关发起建立新的由个人物联网设备使用的协议数据单元会话的流程,建立新的由个人物联网设备使用的协议数据单元会话。
- 根据权利要求18至21任一项所述的通信方法,其中,所述响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于所述个人物联网网关发起将所述个人物联网设备的流量绑定到所述个人物联网网关的服务质量流上的流程,将所述个人物联网设备的流量绑定到所述个人物联网网关的服务质量流上。
- 根据权利要求18至22任一项所述的通信方法,其中,所述响应于个人物联网网关发起建立由个人物联网设备使用的协议数据单元会话的流程,建立由所述个人物联网设备使用的协议数据单元会话,包括:响应于所述个人物联网网关发起为所述个人物联网设备建立新的服务质量流的流程,为所述个人物联网设备建立新的服务质量流。
- 一种个人物联网网关,包括用于执行根据权利要求1-11任一项所述的通信方法的模块。
- 一种个人物联网设备,包括用于执行根据权利要求12-17任一项所述的通信方法的模块。
- 一种核心网,包括用于执行根据权利要求18-23任一项所述的通信方法的模块。
- 一种通信***,包括根据权利要求24所述的个人物联网网关、根据权利要求25所述的个人物联网设备以及根据权利要求26所述的核心网。
- 一种通信装置,包括:存储器;以及耦接至所述存储器的处理器,所述处理器被配置为基于存储在所述存储器的指令,执行根据权利要求1至23任一项所述的通信方法。
- 一种计算机可存储介质,其上存储有计算机程序指令,该指令被处理器执行时,实现根据权利要求1至23任一项所述的通信方法。
- 一种计算机程序,包括:指令,所述指令当由处理器执行时使所述处理器执行根据权利要求1至23任一项所述的通信方法。
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US20190364420A1 (en) * | 2016-11-11 | 2019-11-28 | Telefonaktiebolaget Lm Ericsson (Publ) | User plane model for non-3gpp access to fifth generation core network |
CN112789885A (zh) * | 2018-09-27 | 2021-05-11 | 中兴通讯股份有限公司 | 用于处理用户设备相关联信息的方法和*** |
CN113810512A (zh) * | 2021-08-11 | 2021-12-17 | 天翼物联科技有限公司 | 物联网终端接入***、方法、装置及存储介质 |
CN113939041A (zh) * | 2020-07-13 | 2022-01-14 | 中国电信股份有限公司 | 用于建立协议数据单元会话的方法和*** |
CN114071510A (zh) * | 2020-07-31 | 2022-02-18 | 华为技术有限公司 | 一种通信方法及装置 |
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US20190364420A1 (en) * | 2016-11-11 | 2019-11-28 | Telefonaktiebolaget Lm Ericsson (Publ) | User plane model for non-3gpp access to fifth generation core network |
CN112789885A (zh) * | 2018-09-27 | 2021-05-11 | 中兴通讯股份有限公司 | 用于处理用户设备相关联信息的方法和*** |
CN113939041A (zh) * | 2020-07-13 | 2022-01-14 | 中国电信股份有限公司 | 用于建立协议数据单元会话的方法和*** |
CN114071510A (zh) * | 2020-07-31 | 2022-02-18 | 华为技术有限公司 | 一种通信方法及装置 |
CN113810512A (zh) * | 2021-08-11 | 2021-12-17 | 天翼物联科技有限公司 | 物联网终端接入***、方法、装置及存储介质 |
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