WO2024012285A1 - 参考信号测量方法、装置、终端、网络侧设备及介质 - Google Patents

参考信号测量方法、装置、终端、网络侧设备及介质 Download PDF

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Publication number
WO2024012285A1
WO2024012285A1 PCT/CN2023/105129 CN2023105129W WO2024012285A1 WO 2024012285 A1 WO2024012285 A1 WO 2024012285A1 CN 2023105129 W CN2023105129 W CN 2023105129W WO 2024012285 A1 WO2024012285 A1 WO 2024012285A1
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Prior art keywords
indication information
reference signal
target
information
port
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PCT/CN2023/105129
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English (en)
French (fr)
Inventor
蒋露
陈晓航
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维沃移动通信有限公司
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Publication of WO2024012285A1 publication Critical patent/WO2024012285A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic

Definitions

  • This application belongs to the field of communication technology, and specifically relates to a reference signal measurement method, device, terminal, network side equipment and medium.
  • the network side device can pre-configure the user equipment (User Equipment, UE) with a resource set for measuring the reference signal of the channel, so that the UE can match the resources in the resource set.
  • the reference signal is measured and the measurement results are reported to the network side device, so that the network side device can perform resource scheduling based on the measurement results to improve communication performance.
  • the network side device may switch modes after the network side device configures the resource set of the reference signal for the UE, this may cause the status of the port of the network side device to change. Therefore, the resource location of the reference signal may change, resulting in inaccurate measurement results of the reference signal measured by the UE.
  • Embodiments of the present application provide a reference signal measurement method, device, terminal, network side equipment and medium, which can solve the problem of inaccurate measurement results of reference signal measurement by UE.
  • a reference signal measurement method is provided, which is applied to a UE.
  • the method includes: the UE receives target indication information, the target indication information is used to indicate changes in related attributes of the reference signal to be measured; the UE determines the target indication information according to the target indication information. , perform the first operation on the reference signal.
  • the above-mentioned first operation includes any one of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • a reference signal measurement device in a second aspect, includes: a receiving module and a processing module.
  • the receiving module is configured to receive target indication information, where the target indication information is used to indicate changes in relevant attributes of the reference signal to be measured.
  • the processing module is configured to perform a first operation on the reference signal according to the target indication information received by the receiving module.
  • the above-mentioned first operation includes any one of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • a reference signal measurement method is provided, which is applied to a network side device.
  • the method includes: the network side device sends target indication information to the UE, where the target indication information is used to indicate changes in relevant attributes of the reference signal to be measured. .
  • the above target indication information is used for the UE to perform a first operation on the reference signal; the first operation includes any of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • a reference signal measurement device includes: a sending module.
  • the sending module is configured to send target indication information to the UE, where the target indication information is used to indicate changes in relevant attributes of the reference signal to be measured.
  • the above target indication information is used for the UE to perform a first operation on the reference signal; the first operation includes any of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • a terminal in a fifth aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect.
  • a terminal including a processor and a communication interface, wherein the communication interface is used to receive target indication information, and the target indication information is used to indicate changes in relevant attributes of the reference signal to be measured; the processor uses Perform a first operation on the reference signal according to the target indication information.
  • the above-mentioned first operation includes any one of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • a network side device in a seventh aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are executed by the processor.
  • the time is as follows: The steps of the method described in one aspect.
  • a network side device including a processor and a communication interface, wherein the communication interface is used to send target indication information to the UE, and the target indication information is used to indicate changes in relevant attributes of the reference signal to be measured.
  • the above target indication information is used for the UE to perform a first operation on the reference signal; the first operation includes any of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • a reference signal measurement system including: a terminal and a network side device.
  • the terminal can be used to perform the steps of the method described in the first aspect
  • the network side device can be used to perform the steps of the method described in the third aspect. steps of the method.
  • a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method are implemented as described in the first aspect. The steps of the method described in the third aspect.
  • a chip in an eleventh aspect, includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the method described in the first aspect. The steps of a method, or steps of implementing a method as described in the third aspect.
  • a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect
  • the UE may receive target indication information indicating changes in relevant attributes of the reference signal to be measured, and perform a first operation on the reference signal based on the target indication information; wherein, the first operation To determine the resource location of the reference signal, measure the reference signal at the resource location, or cancel the measurement of the reference signal. Since the UE can receive the target indication information to determine changes in the relevant attributes of the reference signal to be measured, and re-determine the resource location of the reference signal based on the target indication information, so as to measure the reference signal at the resource location instead of in the network.
  • the side device measures the reference signal at the resource location configured in advance for the UE.
  • this application can comprehensively consider changes in the resource location of the reference signal, thereby improving the accuracy of the measurement results of the UE measuring the reference signal; or, the UE The measurement of the reference signal can be canceled according to the target indication information. Therefore, the UE can be prevented from performing unnecessary measurements to reduce the error rate of the measurement results. Therefore, the accuracy of the measurement results of the UE measuring the reference signal can be ensured.
  • Figure 1 is a block diagram of a wireless communication system provided by an embodiment of the present application.
  • FIG. 2 is one of the flow diagrams of the reference signal measurement method provided by the embodiment of the present application.
  • Figure 3 is the second schematic flow chart of the reference signal measurement method provided by the embodiment of the present application.
  • Figure 4 is one of the schematic diagrams of the indication granularity of the first indication information provided by the embodiment of the present application.
  • Figure 5 is a second schematic diagram of the indication granularity of the first indication information provided by the embodiment of the present application.
  • Figure 6 is a third schematic flowchart of the reference signal measurement method provided by the embodiment of the present application.
  • Figure 7 is the fourth schematic flowchart of the reference signal measurement method provided by the embodiment of the present application.
  • Figure 8 is a schematic flow chart of the reference signal measurement method provided by the embodiment of the present application.
  • Figure 9 is one of the schematic diagrams of the CDM packets of the network side device on the port provided by the embodiment of the present application.
  • Figure 10 is the second schematic diagram of the CDM grouping of the network-side device on the port provided by the embodiment of the present application.
  • Figure 11 is the third schematic diagram of the CDM grouping of the network side device on the port provided by the embodiment of the present application.
  • Figure 12 is a schematic flowchart No. 6 of the reference signal measurement method provided by the embodiment of the present application.
  • Figure 13 is a schematic diagram of a network side device provided by an embodiment of the present application sending indication information to all UEs it serves;
  • Figure 14 is a schematic diagram of a network side device provided by an embodiment of the present application sending indication information to all UE groups it serves;
  • Figure 15 is a schematic diagram of a network side device sending target signaling provided by an embodiment of the present application.
  • Figure 16 is one of the structural schematic diagrams of the reference signal measurement device provided by the embodiment of the present application.
  • Figure 17 is the second structural schematic diagram of the reference signal measurement device provided by the embodiment of the present application.
  • Figure 18 is a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • Figure 19 is a schematic diagram of the hardware structure of a terminal provided by an embodiment of the present application.
  • Figure 20 is a schematic diagram of the hardware structure of a network-side device provided by an embodiment of the present application.
  • network-side equipment can use a variety of shutdown technologies to reduce network-side power consumption to achieve energy conservation.
  • the multiple shutdown technologies may include: symbol shutdown technology, carrier shutdown technology, channel shutdown technology, and deep sleep technology.
  • the network side equipment can turn off the power switch of the power amplifier (PA) during the symbol period when there is no data transmission, and turn on the PA power switch during the symbol period when data is sent, so as to reduce the cost while ensuring that the service is not affected. System power consumption.
  • PA power amplifier
  • the symbol-off technology utilizes Discontinuous Transmission (DTX) technology
  • the symbol-off technology can also be called DTX energy-saving technology.
  • the network side device can migrate the UEs served by the network side device to the basic coverage layer cell and turn off the capacity layer cell to achieve energy saving.
  • the network side device can wake up the capacity layer cell and migrate some of the served UEs to the awakened capacity layer cell.
  • the network side equipment can close the transmit channel (or receive channel) at different granularities according to the load level of the cell to achieve energy saving. After the channel is shut down, the network side equipment can perform power compensation on the broadcast and data channels to ensure network coverage and performance.
  • mMIMO Massive Multiple Input Multiple Output
  • first, second, etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first" and “second” are distinguished objects It is usually one type, and the number of objects is not limited.
  • the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced, LTE-A Long Term Evolution
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency Division Multiple Access
  • NR New Radio
  • FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12.
  • the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, or a super mobile personal computer.
  • Tablet Personal Computer Tablet Personal Computer
  • laptop computer laptop computer
  • PDA Personal Digital Assistant
  • PDA Personal Digital Assistant
  • UMPC ultra-mobile personal computer
  • UMPC mobile Internet device
  • MID mobile Internet Device
  • AR augmented reality
  • VR virtual reality
  • robots wearable devices
  • VUE vehicle-mounted equipment
  • PUE pedestrian terminal
  • smart home home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.
  • PC personal computers
  • teller machines or self-service Terminal side equipment such as machine Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, Smart clothing, etc.
  • the network side device 12 may include an access network device or a core network device, where the access network device 12 may also be called a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or Wireless access network unit.
  • the access network device 12 may include a base station, a WLAN access point or a WiFi node, etc.
  • the base station may be called a Node B, an evolved Node B (eNB), an access point, a Base Transceiver Station (BTS), a radio Base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home Node B, Home Evolved Node B, Transmitting Receiving Point (TRP) or all
  • eNB evolved Node B
  • BTS Base Transceiver Station
  • BSS Basic Service Set
  • ESS Extended Service Set
  • Home Node B Home Evolved Node B
  • TRP Transmitting Receiving Point
  • Core network equipment may include but is not limited to at least one of the following: core network nodes, core network functions, mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access and Mobility Management Function, AMF), session management functions (Session Management Function, SMF), User Plane Function (UPF), Policy Control Function (PCF), Policy and Charging Rules Function (PCRF), Edge Application Service Discovery function (Edge Application Server Discovery Function, EASDF), Unified Data Management (UDM), Unified Data Repository (UDR), Home Subscriber Server (HSS), centralized network configuration ( Centralized network configuration (CNC), Network Repository Function (NRF), Network Exposure Function (NEF), Local NEF (Local NEF, or L-NEF), Binding Support Function (Binding Support Function, BSF), application function (Application Function, AF), etc.
  • MME mobility management entities
  • AMF Access and Mobility Management Function
  • SMF Session Management Function
  • UPF User Plane Function
  • PCF Policy Control Function
  • Figure 2 shows a flow chart of a reference signal measurement method provided by an embodiment of the present application.
  • the reference signal measurement method provided by the embodiment of the present application may include the following steps 101 and 102.
  • Step 101 The UE receives target indication information.
  • the above target indication information is used to indicate changes in relevant attributes of the reference signal (Reference Signal, RS) to be measured.
  • the relevant attributes of the reference signal may include at least one of the following: the resource location of the reference signal, the status of the port occupied by the reference signal, the number of ports occupied by the reference signal, the reference The Code Division Multiplexed (CDM) type of the signal, the density of the reference signal (Density), the number of the CDM group, information on how the network side device closes the port, information on the mode switching of the network side device, network side device shutdown The number of the port, the number of the port opened by the network side device, etc.
  • CDDM Code Division Multiplexed
  • the above-mentioned resource location may specifically be a time-frequency domain location.
  • the UE may receive target indication information from the network side device.
  • the target indication information may be sent by the network side device to the UE before (or after) the mode switching of the network side device takes effect.
  • the above-mentioned mode may include at least one of the following: sleep mode, power model, and working mode.
  • the sleep mode may include at least one of the following: light sleep mode, light sleep mode, micro sleep mode, moderate sleep mode, deep sleep mode, light sleep mode, etc.
  • the working mode may include at least one of the following: energy-saving mode, non-energy-saving mode, etc.
  • the network side device can send target indication information to the UE.
  • the word “light” in light sleep mode, the word “micro” in micro-sleep mode, the word “deep” in deep sleep mode, etc. can also be expressed in other ways, such as the word “light” (or the word “micro”, or the word “depth). You can use any of the words “moderate”, the word “light”, the word “light”, the word “deep”, the word “micro” and the word “macro” Description is made, and the embodiments of the present application do not limit this.
  • step 101 can be specifically implemented through the following step 101a.
  • Step 101a The UE receives target signaling from the network side device.
  • the above target indication information is carried in target signaling;
  • the target signaling includes any of the following: layer 1 signaling, medium access control layer (Medium Access Control, MAC) control element (Control Element, CE), Downlink Control Information (DCI);
  • the DCI includes at least one of the following: UE-specific DCI, group common DCI (group common DCI).
  • Step 102 The UE performs the first operation on the reference signal according to the target indication information.
  • the above-mentioned first operation includes any of the following:
  • the UE may determine the relevant attributes of the changed reference signal according to the target indication information, so as to determine the first operation based on the related attributes, and perform the first operation.
  • the network side device can send target indication information to the UE to indicate changes in the relevant attributes of the reference signal to be measured, so that the UE can perform the first operation. , so that the UE can cancel (or reduce) behaviors such as measurement reporting of reference signals corresponding to ports that are closed by the network side device, and can increase behaviors such as measurement reporting of reference signals corresponding to ports that are opened by the network side device. .
  • the UE can receive target indication information indicating changes in relevant attributes of the reference signal to be measured, and perform the first operation on the reference signal according to the target indication information; wherein, The first operation is to determine the resource location of the reference signal, and measure the reference signal at the resource location, or cancel the measurement of the reference signal. Because the UE can receive the target indication information to determine changes in the relevant attributes of the reference signal to be measured, and re-determine the resource location of the reference signal based on the target indication information, so as to measure the reference signal at the resource location instead of in the network.
  • the side device measures the reference signal at the resource location configured in advance for the UE.
  • this application can comprehensively consider changes in the resource location of the reference signal, thereby improving the accuracy of the measurement result of the UE measuring the reference signal; or, the UE The measurement of the reference signal can be canceled according to the target indication information. Therefore, the UE can be prevented from performing unnecessary measurements to reduce the error rate of the measurement results. Therefore, the accuracy of the measurement results of the UE measuring the reference signal can be ensured. That is to say, it is possible to avoid inaccurate measurement results of the UE measuring the reference signal due to changes in the resource location of the reference signal; or, the UE can cancel the measurement of the reference signal based on the target indication information. Therefore, it is possible to avoid The UE performs unnecessary measurements; thus, the communication performance of the device can be guaranteed.
  • the UE when the network side device opens or closes the port due to mode switching, the UE does not need to release the original configuration, nor does it need to reactivate the new report configuration (report Setting) or resource set configuration (resource Setting), but only needs to Receive the target indication information from the network side device, learn that some ports of the network side device are opened or closed, and adjust measurement, monitoring, reporting and other behaviors accordingly according to the instructions. For example, there is no need to measure some ports of the network side device. Closed ports, etc. are not considered when calculating channel state information (CSI).
  • CSI channel state information
  • the content of the target indication information will be specifically explained with examples below.
  • the above target indication information includes at least one of the following:
  • the above-mentioned first indication information is used to indicate relevant change information of the reference signal; the above-mentioned second indication information is used to indicate mode switching of the network side device.
  • the above-mentioned second indication information is used to indicate the mode to which the network side device switches.
  • the second indication information may be used to instruct the network side device to switch from the energy saving mode to the non-energy saving mode; or it may be used to instruct the network side device to switch from the non-energy saving mode to the energy saving mode; or it may be used to instruct the network side device to switch from the non-energy saving mode to the energy saving mode.
  • the device switches from light sleep mode to micro sleep mode; or it can be used to instruct the network side device to switch from micro sleep mode to light sleep mode; or it can be used to instruct the network side device to switch from micro sleep mode to deep sleep mode; or , can be used to instruct the network side device to switch from deep sleep mode to micro sleep mode.
  • the above-mentioned first indication information includes at least one of the following:
  • the number of the target CDM group is the number of the target CDM group
  • the change information of the number of ports occupied by the reference signal specifically indicates: the ports occupied by the changed reference signal quantity.
  • the change information of the number of ports occupied by the reference signal is 4, it can be considered that the number of ports occupied by the changed reference signal is 4.
  • the CDM type change information of the reference signal specifically indicates: the CDM type of the changed reference signal.
  • the density change information of the reference signal specifically indicates: the density of the changed reference signal.
  • the above target CDM group is a CDM group corresponding to a target port
  • the target port includes any of the following: a port opened by the network side device, or a port closed by the network side device.
  • the above-mentioned preset method includes at least one of the following:
  • RRC Radio Resource Control
  • the above-mentioned preset ratio may include any of the following: 1/2, 1/4, 1/8, etc.
  • the network-side device can close the odd-numbered ports, or it can close the even-numbered ports.
  • the network side device can send RRC signaling to the UE.
  • the RRC signaling is configured with a list of ports that will be closed after the network side enters the energy saving state. Different indexes (or different indexes) are configured in the list. value) and different ports, so that the UE can determine the port to be closed by the network side device based on the contents of the list.
  • the list contains multiple index values, index value 1 corresponds to port x, and index value 2 corresponds to port y. These correspondences can be configured by the network, and then the UE can know which ports are closed by receiving the RRC list.
  • the network side device can send the number of the CDM packet to the UE, so that the UE can determine the port closed by the network side device (that is, the port corresponding to the number of the CDM packet) based on the number of the CDM packet. .
  • the above-mentioned preset number may be predetermined by the network side device or agreed upon by the agreement.
  • the network side device can close the preset number of ports in the port set corresponding to each CDM group in a first preset manner.
  • the first preset method includes at least one of the following: closing the port according to a preset ratio; closing the port according to the parity of the port number; closing the port according to the instructions of the list configured in the RRC signaling; closing the port according to the number of the CDM group.
  • the network side device can determine according to the preset ratio according to the number of ports corresponding to one CDM group.
  • the preset number is closed, and the preset number of ports is closed in the port set corresponding to the CDM group, and so on, so as to close the ports in the port set corresponding to each CDM group according to the preset number.
  • the network side device can close the port number corresponding to each CDM group as Odd (or even) number of ports.
  • the indication method of the above-mentioned first indication information includes at least one of the following: indication by numerical value, indication by bitmap.
  • the first indication information when the indication method of the first indication information is to indicate through a numerical value, the first indication information may specifically be a number, or the number of closed ports, or the number of opened ports.
  • the network side device needs to close the port corresponding to the CDM group numbered ⁇ 1, 3, 5 ⁇ .
  • the indication granularity of the above-mentioned first indication information includes any of the following: reference signal Each resource set of the reference signal resource set.
  • the indication granularity of the first indication information is a reference signal resource set.
  • the network side device can send indication information to all UEs it serves to indicate to all UEs the changes in the relevant attributes of the reference signal to be measured.
  • Figure 4 shows the network side device indicating for each (one) UE.
  • the network side device Use the resource set granularity to indicate changes in the relevant attributes of the reference signals to be measured in each resource set, such as the change information about the number of ports occupied by the reference signals to be measured in the resource set with the resource set ID a (i.e. Resource Set Id_a). and density change information, the number change information and density change information of the ports occupied by the reference signals to be measured in the resource set with resource set ID b (i.e. Resource Set Id_b).
  • the network side device can send indication information to all UEs it serves to indicate to all UEs the changes in the relevant attributes of the reference signal to be measured.
  • Figure 5 shows the network side device indicating for each (one) UE.
  • the network side device Use the granularity of each resource in each resource set to indicate changes in the relevant attributes of the reference signal to be measured. For example, in the resource set with resource set ID a (i.e. Resource Set Id_a), the resource with resource ID 0 (i.e. Resource Id_0), the number change information and density change information of the ports occupied by the reference signal to be measured, the resource ID of 1 (i.e. Resource Id_1), the number change information and density change information of the ports occupied by the reference signal to be measured, etc.
  • the following takes the first operation of determining the resource location of the reference signal and measuring the reference signal at the resource location as an example to illustrate how the UE performs the first operation.
  • the target indication information includes first indication information; the first operation includes determining the resource location of the reference signal and measuring the reference signal at the resource location.
  • the above step 102 can be implemented through the following steps 102a and 102b.
  • Step 102a The UE determines the target resource mapping information from the resource mapping information list according to the first indication information.
  • the above resource mapping information list may be pre-configured by the network side device or agreed upon by the protocol.
  • the resource mapping information list may include at least one resource mapping information, and each resource mapping information may include at least one of the following: index (Index) of a row (Row), number of ports in the open state (Ports X), density (Density ⁇ ) ), CDM type (CDM-Type), resource location CDM group index (CDM group index j).
  • the UE may determine the resource mapping information that matches the first indication information from the resource mapping information list to determine the target resource mapping information.
  • the UE may directly determine the piece of resource mapping information as the target resource mapping information.
  • the UE can directly determine a piece of resource mapping information (ie, 3) that matches the density change information (ie, 3) from the resource mapping information list.
  • resource mapping information of ROW1 resource mapping information of ROW1
  • the UE may determine the target resource mapping information from the multiple resource mapping information.
  • step 102a may be specifically implemented through the following steps 102a1 and 102a2.
  • Step 102a1 The UE determines M pieces of resource mapping information that match the first indication information from the resource mapping information list.
  • M is a positive integer greater than 1.
  • the UE can determine from the resource mapping information list that the number of ports occupied by the reference signal changes (ie, 4). Matching M resource mapping information, that is, the resource mapping information of ROW4 and the resource mapping information of ROW5.
  • Step 102a2 The UE determines target resource mapping information that satisfies the first preset condition from M pieces of resource mapping information.
  • the above-mentioned first preset condition includes any of the following:
  • the resource mapping information carried in the first indication information indicates the resource mapping information.
  • the UE can determine from the resource mapping information of ROW4 and the resource mapping information of ROW5 that the first preset condition is satisfied.
  • the target resource mapping information is the resource mapping information of ROW5.
  • the UE can determine from the resource mapping information of ROW4 and the resource mapping information of ROW5 that the first preset condition is satisfied.
  • the target resource mapping information is the resource mapping information of ROW4.
  • the first preset condition may be the resource mapping information indicated by the resource mapping indication carried in the first indication information.
  • Step 102b The UE determines the resource location according to the target resource mapping information.
  • the UE may calculate the resource location of the reference signal to be measured based on the resource location included in the target resource mapping information.
  • the UE can use the resource mapping information list to accurately determine the target resource mapping information according to the first indication information, so as to accurately determine the resource location of the reference signal to be measured based on the target resource information, so that at the resource location The reference signal is measured and therefore the accuracy of measuring the reference signal can be improved.
  • the network side device switches from mode 1 (mode1) to mode 2 (mode2), and the CSI-RS report config configured by the network side device for the UE is associated with a resource set (and the number of ports in the resource set is the same).
  • the network side device can send target indication information to the UE through the group common DCI (the target indication information is the first indication information).
  • the first indication information includes the change in the number of ports occupied by the reference signal. information (for example, the number of ports changes to 4 ports), combined with Table 1, the UE can determine M resources that match the change information of the number of ports occupied by the reference signal (i.e., 4 ports) from the resource mapping information list mapping information (i.e., the resource mapping information of ROW4 and the resource mapping information of ROW5), so that the UE can determine the target resource mapping information (for example, ROW4) that satisfies the first preset condition from the resource mapping information of ROW4 and the resource mapping information of ROW5.
  • the target resource mapping information for example, ROW4
  • resource mapping information that is, the resource mapping information of ROW4 is considered to be the time-frequency domain position of the CSI-RS resource associated with the report configuration (report config), so there is no need to reactivate a new report configuration (report config) .
  • the above target indication information includes second indication information, the second indication information is used to instruct the mode of the network side device to switch to the target mode; the above first operation includes determining the resource location of the reference signal, and measure the reference signal at the resource location.
  • the above step 102 can be implemented through the following steps 102c to 102e.
  • Step 102c The UE determines the target port configuration information corresponding to the target mode from N associations.
  • each of the above N associations is an association between a mode of the network side device and a port configuration information.
  • the N associations are configured in advance by the network side device through high-level signaling. Or as agreed in the agreement; N is a positive integer.
  • the deep sleep mode of the network side device is associated with port configuration information 1
  • the light sleep mode is associated with port configuration information 2, and so on.
  • Step 102d The UE determines the target port according to the target port configuration information.
  • the above-mentioned target port includes any one of the following: a port opened by the network side device, or a port closed by the network side device.
  • the UE may determine the number of the target port according to the target port configuration information to determine the target port.
  • Step 102e The UE determines the resource location according to the target port.
  • the UE may determine the resource location of the reference signal to be measured according to the resource location associated with the target port.
  • the UE can use N association relationships to accurately determine the target port configuration information corresponding to the target mode, and based on the target port configuration information, accurately determine the resource location of the reference signal to be measured, so that at the resource location The reference signal is measured and therefore the accuracy of measuring the reference signal can be improved.
  • the target indication information includes first indication information; the first operation includes determining the resource location of the reference signal and measuring the reference signal at the resource location.
  • the above step 102 can be implemented through the following steps 102f to 102h.
  • Step 102f The UE determines the number of the target CDM packet according to the first indication information.
  • the UE may directly determine the number of the target CDM packet based on the first indication information.
  • Step 102g The UE determines the target port corresponding to the target CDM group.
  • the above-mentioned target port includes any one of the following: a port opened by the network side device, or a port closed by the network side device.
  • Step 102h The UE determines the resource location according to the target port.
  • the UE may determine the resource location of the reference signal to be measured according to the resource location associated with the target port.
  • the UE can directly determine the number of the target CDM packet, and accurately determine the target port based on the number of the target CDM packet, and accurately determine the resource location of the reference signal to be measured based on the target port, so as to The resource location measures the reference signal, therefore, the accuracy of measuring the reference signal can be improved.
  • Figure 9 shows a schematic diagram of different CDM packets on different ports of the network side device.
  • the network side device When the mode of the network side device switches to the target mode (such as energy saving mode), combined with Figure 9, as shown in Figure 10, the network side device can close the ports ⁇ 3000, 3001, 3003, 3004, 3005, 3006, 3007 ⁇ Some ports to achieve energy saving; as shown in Figure 11, the network side device closes the two ports corresponding to the first CDM group (i.e. ⁇ 3000, 3001 ⁇ ), then the network side device can send the target indication to the UE information (the target indication information is the first indication information), and the first indication information includes the number of the first CDM packet, so that the UE does not need to measure these two ports, that is, port ⁇ 3000, in the subsequent measurement process. ,3001 ⁇ .
  • the target indication information is the first indication information
  • the effective time of the target indication information is the first time.
  • the first moment is the effective moment of the mode switching of the network side device.
  • the effective time of the target indication information is the same as the effective time of the mode switching of the network side device.
  • the effective time of the target indication information is the second time.
  • the second time includes any of the following: the starting time of the Xth time unit after the time unit where the first indication information is located, the end time of the Xth time unit after the time unit where the first indication information is located, the The preset available effective position after the time unit where the indication information is located, the starting time of the Y-th time unit after the time unit where the second indication information is located, and the end time of the Y-th time unit after the time unit where the second indication information is located;
  • the above-mentioned preset available effective positions are pre-configured by the network side device or agreed upon by the protocol; X and Y are both positive integers.
  • the effective time of the target indication information is the third time; Z is a positive integer.
  • the third time includes any of the following: the starting time of the Zth time unit after the time unit where the first indication information is located, the end time of the Zth time unit after the time unit where the first indication information is located, the first time Indicates the preset available effective position after the time unit where the information is located.
  • the above time unit may include any of the following: slot, subframe, or frame.
  • Figure 12 shows a flow chart of a reference signal measurement method provided by an embodiment of the present application.
  • the reference signal measurement method provided by the embodiment of the present application may include the following step 201.
  • Step 201 The network side device sends target indication information to the UE.
  • the network side device may send target indication information to the UE.
  • the above target indication information is used to indicate changes in relevant attributes of the reference signal to be measured; the target indication information is used for the UE to perform the first operation on the reference signal.
  • the first operation includes any of the following:
  • step 201 can be specifically implemented through the following step 201a.
  • Step 201a The network side device sends target signaling to the UE.
  • the above target indication information is carried in target signaling;
  • the target signaling includes any one of the following: layer 1 signaling, MAC CE, DCI;
  • the DCI includes at least one of the following: UE-specific DCI, group common DCI.
  • step 201 may be specifically implemented through the following step 201b or step 201c.
  • Step 201b The network side device sends indication information to all UEs it serves.
  • all the above-mentioned UEs include the UEs in the above-mentioned embodiments.
  • the network side device can indicate changes in the relevant attributes of the reference signal to be measured according to each serving cell and each UE (Per Serving cell Per UE).
  • the contents of the indication information received by Q UEs among all the above-mentioned UEs are the same, and Q is an integer greater than or equal to 0.
  • the content of the indication information received by all UEs may be exactly the same, partially the same, or completely different.
  • FIG. 13 shows a schematic diagram in which a network side device sends indication information to all UEs it serves.
  • the network side device can send indication information to all UEs (such as UE 0 to UE K), which include the UEs in the above embodiment.
  • the content of the indication information received by each UE among the UE 0 to UE K is different, that is, Q is 0. Therefore, the UE 0 ⁇ UE K can decode the corresponding indication information respectively and apply it to all resource sets.
  • Step 201c The network side device sends indication information to all UE groups it serves.
  • all the above UE groups include the target UE group to which the UE belongs.
  • the network side device can indicate changes in the relevant attributes of the reference signal to be measured according to each serving cell and each UE group (Per Serving cell Per UE group).
  • the content of the indication information received by each UE in the R UE groups in all the above UE groups is the same, and the content of the indication information received by the UE in any UE group is the same, and R is greater than or equal to 0. integer.
  • the content of the indication information sent by the network side device to all UE groups may be exactly the same, partially the same, or completely different.
  • the content of the indication information received by the UEs in any UE group is the same.
  • FIG. 14 shows a schematic diagram in which a network side device sends indication information to all UE groups it serves.
  • the network side device can send indication information to all UE groups (for example, UE group 0 ⁇ UE group G).
  • the UE group 0 ⁇ UE group G include the target UE group to which the UE belongs.
  • the content of the indication information received by each UE in each UE group in the UE group 0 to UE group G is the same, that is, R is 0. That is to say, when the UE decodes the indication information with the group ID to which it belongs, it knows that the indication information is for all UEs in the group to which it belongs.
  • the network side device can send target indication information to the UE indicating changes in the relevant attributes of the reference signal to be measured, so that the UE can perform the first operation on the reference signal;
  • the first operation is to determine the resource location of the reference signal, and measure the reference signal at the resource location, or cancel the measurement of the reference signal.
  • the network side device can send target indication information to the UE to indicate to the UE changes in the relevant attributes of the reference signal to be measured, so that the UE can re-determine the reference signal based on the target indication information.
  • this application can comprehensively consider changes in the resource location of the reference signal, thereby improving the accuracy of the measurement results of the reference signal measured by the UE; or, the UE can cancel the measurement of the reference signal based on the target indication information, so , the UE can be prevented from performing unnecessary measurements to reduce the error rate of the measurement results, thus ensuring the accuracy of the measurement results of the UE measuring the reference signal.
  • the above target indication information includes at least one of the following:
  • the above-mentioned first indication information is used to indicate relevant change information of the reference signal; the above-mentioned second indication information is used to indicate mode switching of the network side device.
  • the above-mentioned first indication information includes at least one of the following:
  • the number of the target CDM group is the number of the target CDM group
  • the above-mentioned target CDM group is a CDM group corresponding to a target port
  • the target port includes any of the following: a port opened by the network side device, or a port closed by the network side device.
  • FIG. 15 shows a schematic diagram of a network side device sending target signaling.
  • the network side device can send multiple target signaling (such as layer 1 group common (L1group common) signaling) to the multiple UEs it serves (i.e. UE 0 ⁇ UE K).
  • target signaling such as layer 1 group common (L1group common) signaling
  • each target signaling carries first indication information.
  • the first indication information includes the number of the target CDM group.
  • the target CDM group is the CDM corresponding to the target port (for example, the port closed by the network side device).
  • UE 0 can cancel the measurement and report the port corresponding to CDM group 0 according to the number of the target CDM group (for example, CDM group 0), and UE 1 can cancel the measurement and report according to the number of the target CDM group (for example, CDM group 3).
  • Report the port corresponding to CDM group 3,..., UE K can cancel the measurement and report the port corresponding to CDM group 2 according to the number of the target CDM group (for example, CDM group 2).
  • the above-mentioned preset method includes at least one of the following:
  • the indication method of the above-mentioned first indication information includes at least one of the following: indicating through numerical values and indicating through bitmaps.
  • the indication granularity of the above-mentioned first indication information includes any of the following: each resource set of the reference signal, or each resource in the resource set of the reference signal.
  • the effective time of the target indication information is the first time.
  • the first moment is the effective moment of the mode switching of the network side device.
  • the effective time of the target indication information is the second time.
  • the second time includes any of the following: the starting time of the Xth time unit after the time unit where the first indication information is located, the end time of the Xth time unit after the time unit where the first indication information is located, the The preset available effective position after the time unit where the indication information is located, the starting time of the Y-th time unit after the time unit where the second indication information is located, and the end time of the Y-th time unit after the time unit where the second indication information is located;
  • the effective time of the target indication information is the third time; Z is a positive integer.
  • the third time includes any of the following: the starting time of the Zth time unit after the time unit where the first indication information is located, the end time of the Zth time unit after the time unit where the first indication information is located, the first time Indicates the preset available effective position after the time unit where the information is located.
  • the above time unit may include any of the following: slot, subframe, or frame, and the time unit may be related to the subcarrier interval.
  • the execution subject may be a reference signal measurement device.
  • the reference signal measurement method performed by the reference signal measurement device is used as an example to illustrate the reference signal measurement device provided by the embodiment of the present application.
  • Figure 16 shows a possible structural schematic diagram of the reference signal measurement device involved in the embodiment of the present application.
  • the reference signal measurement device 50 includes: a receiving module 51 and a processing module 52 .
  • the receiving module 51 is used to receive target indication information, where the target indication information is used to indicate changes in relevant attributes of the reference signal to be measured.
  • the processing module 52 is configured to perform a first operation on the reference signal according to the target indication information received by the receiving module 51 .
  • the above-mentioned first operation includes any one of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • the above target indication information includes at least one of the following: first indication information; second indication information.
  • first indication information is used to indicate relevant change information of the reference signal; the above-mentioned second indication information is used to indicate mode switching of the network side device.
  • the above-mentioned first indication information includes at least one of the following: information on the change in the number of ports occupied by the reference signal; information on the change in the CDM type of the reference signal; information on the change in density of the reference signal; and the number of the target CDM packet ; Information about the network side device closing the port according to the preset method.
  • the above target CDM group is a CDM group corresponding to a target port, and the target port includes any of the following: a port opened by the network side device, or a port closed by the network side device.
  • the above-mentioned preset method includes at least one of the following: closing the port according to a preset ratio; closing the port according to the parity of the port number; closing the port according to the instructions of the list configured in RRC signaling; Close the port according to the number of the CDM group; close the port in the port corresponding to each CDM group according to the preset number.
  • the indication method of the above-mentioned first indication information includes at least one of the following: indication by numerical value, indication by bitmap.
  • the indication granularity of the above-mentioned first indication information includes any of the following: each resource set of the reference signal, or each resource in the resource set of the reference signal.
  • the target indication information includes first indication information; the first operation includes determining the resource location of the reference signal and measuring the reference signal at the resource location.
  • the above-mentioned processing module 52 is specifically configured to determine the target resource mapping information from the resource mapping information list according to the first indication information; and determine the resource location according to the target resource mapping information.
  • the above-mentioned processing module 52 is specifically configured to determine M pieces of resource mapping information that match the first indication information from the resource mapping information list, where M is a positive integer greater than 1; and from M Among the resource mapping information, target resource mapping information that satisfies the first preset condition is determined.
  • the above-mentioned first preset condition includes any of the following: among the M pieces of resource mapping information, the resource mapping information corresponding to the largest number; among the M pieces of resource mapping information, the resource mapping information corresponding to the smallest number; the first indication information carries The resource mapping information indicated by the resource mapping indication.
  • the above target indication information includes second indication information, the second indication information is used to instruct the mode of the network side device to switch to the target mode; the above first operation includes determining the resource location of the reference signal, and Measure the reference signal at the resource location.
  • the above processing module 52 is specifically used to determine the target port configuration information corresponding to the target mode from N associations, N is a positive integer; and determine the target port according to the target port configuration information, the target port includes any of the following : Ports opened by the network side device, ports closed by the network side device; and, the resource location is determined based on the target port.
  • Each of the above N associations is an association between a mode and a port configuration information.
  • the N associations are pre-configured by the network side device through high-level signaling or agreed upon by the protocol.
  • the target indication information includes first indication information; the first operation includes determining the resource location of the reference signal and measuring the reference signal at the resource location.
  • the above processing module 52 is specifically used to The first instruction information determines the number of the target CDM group; and determines the target port corresponding to the target CDM group.
  • the target port includes any of the following: a port opened by the network side device, a port closed by the network side device; and, according to the target Port to determine resource location.
  • the effective time of the target indication information is the first time; in When the target indication information includes the first indication information and the second indication information, and the first indication information does not include the second indication information, the effective time of the target indication information is the second time; when the target indication information is the first indication information, In this case, the effective time of the target indication information is the third time.
  • the above-mentioned first time is the effective time of the mode switching of the network side device;
  • the above-mentioned second time includes any of the following: the starting time of the Xth time unit after the time unit where the first indication information is located, the first indication information The end time of the The end time of the Y-th time unit after the time unit where the indication information is located;
  • the above-mentioned third time includes any of the following: the starting time of the Z-th time unit after the time unit where the first indication information is located, the starting time of the Z-th time unit after the time unit where the first indication information is located, The end time of the Zth time unit after the time unit and the preset available effective position after the time unit where the first indication information is located; the above preset available effective position is preconfigured by the network side device or agreed upon by the agreement;
  • X, Y, Z is a positive integer.
  • the above-mentioned receiving module 51 is specifically configured to receive target signaling from the network side device, and the target indication information is carried in the target signaling.
  • the above target signaling includes any one of the following: layer 1 signaling, MAC CE, DCI; the DCI includes at least one of the following: UE-specific DCI, group common DCI.
  • the reference signal measurement device provided by the embodiment of the present application can receive target indication information to determine changes in relevant attributes of the reference signal to be measured, and re-determine the resource location of the reference signal based on the target indication information.
  • to measure the reference signal at the resource location instead of measuring the reference signal at the resource location corresponding to the resource set resource configured in advance by the network side device for the reference signal measurement device. Therefore, it is possible to avoid changes in the resource location of the reference signal. , resulting in inaccurate measurement results of the reference signal measured by the reference signal measuring device; or, the reference signal measuring device can cancel the measurement of the reference signal according to the target indication information. Therefore, it is possible to avoid the reference signal measuring device measuring the reference signal.
  • the measurement results are not accurate; thus, communication performance can be improved.
  • the reference signal measurement device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip.
  • the electronic device may be a terminal or other devices other than the terminal.
  • terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
  • NAS Network Attached Storage
  • the reference signal measurement device provided by the embodiments of the present application can implement each process implemented by the method embodiments of FIG. 1 to FIG. 11 and achieve the same technical effect. To avoid duplication, the details will not be described here.
  • the execution subject may be a reference signal measurement device.
  • the reference signal measurement method performed by the reference signal measurement device is used as an example to illustrate the reference signal measurement device provided by the embodiment of the present application.
  • Figure 17 shows a possible structural schematic diagram of the reference signal measurement device involved in the embodiment of the present application.
  • the reference signal measurement device 60 includes: a sending module 61 .
  • the sending module 61 is configured to send target indication information to the UE, where the target indication information is used to indicate changes in relevant attributes of the reference signal to be measured.
  • the above target indication information is used for the UE to perform a first operation on the reference signal; the first operation includes any of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • the above target indication information includes at least one of the following: first indication information; second indication information.
  • the above-mentioned first indication information is used to indicate relevant change information of the reference signal; the above-mentioned second indication information is used to indicate mode switching of the reference signal measuring device 60 .
  • the above-mentioned first indication information includes at least one of the following: information on the change in the number of ports occupied by the reference signal; information on the change in the CDM type of the reference signal; information on the change in density of the reference signal; and the number of the target CDM packet ;
  • the reference signal measuring device 60 closes the port information in a preset manner.
  • the above-mentioned target CDM group is a CDM group corresponding to a target port, and the target port includes any of the following: a port opened by the reference signal measuring device 60 or a port closed by the reference signal measuring device 60 .
  • the above-mentioned preset method includes at least one of the following: closing the port according to a preset ratio; Close the port according to the parity of the port number; close the port according to the instructions of the list configured in RRC signaling; close the port according to the number of the CDM group; close the port in the port corresponding to each CDM group according to the preset number.
  • the indication method of the above-mentioned first indication information includes at least one of the following: indication by numerical value, indication by bitmap.
  • the indication granularity of the above-mentioned first indication information includes any of the following: each resource set of the reference signal, or each resource in the resource set of the reference signal.
  • the effective time of the target indication information is the first time; in When the target indication information includes the first indication information and the second indication information, and the first indication information does not include the second indication information, the effective time of the target indication information is the second time; when the target indication information is the first indication information, In this case, the effective time of the target indication information is the third time.
  • the above-mentioned first time is the effective time of the mode switching of the reference signal measurement device 60;
  • the above-mentioned second time includes any of the following: the starting time of the Xth time unit after the time unit where the first indication information is located, the first The end time of the Xth time unit after the time unit where the indication information is located, the preset available effective position after the time unit where the first indication information is located, the starting time of the Yth time unit after the time unit where the second indication information is located, The end time of the Y-th time unit after the time unit where the second indication information is located;
  • the above-mentioned third time includes any of the following: the starting time of the Z-th time unit after the time unit where the first indication information is located, the first indication The end time of the Zth time unit after the time unit where the information is located, and the preset available effective position after the time unit where the first indication information is located; the above-mentioned preset available effective position is preconfigured by the reference signal measurement device 60,
  • the above-mentioned sending module 61 is specifically used for any of the following: sending indication information to all UEs it serves, including UEs; sending indication information to all UE groups it serves,
  • the all UE groups include the target UE group to which the UE belongs.
  • the contents of the indication information received by the Q UEs in all the above-mentioned UE groups are the same, and Q is an integer greater than or equal to 0; the content of the indication information received by each UE in the R UE groups in the above-mentioned all UE groups is the same,
  • the contents of the indication information received by UEs in any UE group are the same, and R is an integer greater than or equal to 0.
  • the reference signal measurement device provided by the embodiment of the present application can send target indication information to the UE to indicate to the UE the changes in the relevant attributes of the reference signal to be measured, so that the UE can re-measure according to the target indication information.
  • the resource location of the reference signal is determined to measure the reference signal at the resource location instead of measuring the reference signal at the resource location corresponding to the resource in the resource set pre-configured for the UE by the reference signal measurement device.
  • this application can comprehensively consider changes in the resource location of the reference signal, thereby improving the accuracy of the measurement results of the reference signal measured by the UE; or, the UE can cancel the measurement of the reference signal based on the target indication information, so , the UE can be prevented from performing unnecessary measurements to reduce the error rate of the measurement results, thus ensuring the accuracy of the measurement results of the UE measuring the reference signal. That is to say, it is possible to avoid inaccurate measurement results of the UE measuring the reference signal due to changes in the resource location of the reference signal; or, the UE can cancel the measurement of the reference signal based on the target indication information. Therefore, it is possible to avoid The measurement result of the reference signal measured by the UE is inaccurate; in this way, communication performance can be improved.
  • the reference signal measurement device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip.
  • the electronic device may be a terminal or other devices other than the terminal.
  • terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
  • NAS Network Attached Storage
  • the reference signal measurement device provided by the embodiments of the present application can implement each process implemented by the method embodiments of Figures 12 to 15 and achieve the same technical effect. To avoid duplication, the details will not be described here.
  • this embodiment of the present application also provides a communication device 70, which includes a processor 71 and a memory 72.
  • the memory 72 stores information that can run on the processor 71.
  • a program or instruction For example, when the communication device 70 is a terminal, when the program or instruction is executed by the processor 71, each step of the above reference signal measurement method embodiment is implemented, and the same technical effect can be achieved.
  • the communication device 70 is a network-side device, when the program or instruction is executed by the processor 71, each step of the above reference signal measurement method embodiment is implemented, and the same technical effect can be achieved. To avoid duplication, the details are not repeated here.
  • Embodiments of the present application also provide a terminal, including a processor and a communication interface.
  • the communication interface is used to receive target indication information.
  • the target indication information is used to indicate changes in relevant attributes of the reference signal to be measured.
  • Target indication information perform the first operation on the reference signal.
  • the above-mentioned first operation includes any one of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment.
  • Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
  • FIG. 19 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
  • the terminal 100 includes but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, etc. At least some parts.
  • the terminal 100 may also include a power supply (such as a battery) that supplies power to various components.
  • the power supply may be logically connected to the processor 110 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions.
  • the terminal structure shown in Figure 19 does not constitute a limitation on the terminal.
  • the terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.
  • the input unit 104 may include a graphics processing unit (Graphics Processing Unit, GPU) 1041 and a microphone 1042.
  • the graphics processor 1041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras).
  • the display unit 106 may include a display panel 1061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 107 includes a touch panel 1071 and at least one of other input devices 1072 .
  • Touch panel 1071 is also called a touch screen.
  • the touch panel 1071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 1072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described again here.
  • the radio frequency unit 101 after receiving downlink data from the network side device, the radio frequency unit 101 can transmit it to the processor 110 for processing; in addition, the radio frequency unit 101 can send uplink data to the network side device.
  • the radio frequency unit 101 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.
  • Memory 109 may be used to store software programs or instructions as well as various data.
  • the memory 109 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc.
  • memory 109 may include volatile memory or nonvolatile memory, or memory 109 may include both volatile and nonvolatile memory.
  • non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory.
  • Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
  • RAM Random Access Memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM Double Data Rate SDRAM
  • DDRSDRAM double data rate synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM synchronous dynamic random access memory
  • Synch link DRAM synchronous link dynamic random access memory
  • SLDRAM direct memory
  • the processor 110 may include one or more processing units; optionally, the processor 110 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor 110 .
  • the radio frequency unit 101 is used to receive target indication information, where the target indication information is used to indicate changes in relevant attributes of the reference signal to be measured.
  • the processor 110 is configured to perform a first operation on the reference signal according to the target indication information.
  • the above-mentioned first operation includes any one of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • the terminal provided by the embodiment of the present application can receive the target indication information to determine the changes in the relevant attributes of the reference signal to be measured, and re-determine the resource location of the reference signal based on the target indication information, so as to determine the resource location at the resource location.
  • the reference signal is measured instead of measuring the reference signal at the resource location corresponding to the resource set resource pre-configured by the network side device for the terminal. Therefore, it is possible to avoid changes in the resource location of the reference signal that cause the terminal to measure the reference signal.
  • the measurement results are inaccurate; or, the terminal can cancel reference information based on the target indication information. Therefore, inaccurate measurement results of the reference signal measured by the terminal can be avoided; thus, communication performance can be improved.
  • the target indication information includes first indication information; the first operation includes determining the resource location of the reference signal and measuring the reference signal at the resource location.
  • the processor 110 is specifically configured to determine the target resource mapping information from the resource mapping information list according to the first instruction information; and determine the resource location according to the target resource mapping information.
  • the terminal can use the resource mapping information list to accurately determine the target resource mapping information according to the first indication information, so as to accurately determine the resource location of the reference signal to be measured based on the target resource information, so that at the resource location The reference signal is measured and therefore the accuracy of measuring the reference signal can be improved.
  • the processor 110 is specifically configured to determine M pieces of resource mapping information that match the first indication information from the resource mapping information list, where M is a positive integer greater than 1; and from M Among the resource mapping information, target resource mapping information that satisfies the first preset condition is determined.
  • the above-mentioned first preset condition includes any of the following: among the M pieces of resource mapping information, the resource mapping information corresponding to the largest number; among the M pieces of resource mapping information, the resource mapping information corresponding to the smallest number; the first indication information carries The resource mapping information indicated by the resource mapping indication.
  • the terminal can directly determine the target resource mapping information that satisfies the first preset condition without making multiple determinations. , which can improve the efficiency of determining target resource mapping information.
  • the above target indication information includes second indication information, the second indication information is used to instruct the mode of the network side device to switch to the target mode; the above first operation includes determining the resource location of the reference signal, and measure the reference signal at the resource location.
  • the processor 110 is specifically configured to determine the target port configuration information corresponding to the target mode from N association relationships, where N is a positive integer; and determine the target port according to the target port configuration information, and the target port includes any of the following: Ports opened by the network side device, ports closed by the network side device; and, the resource location is determined based on the target port.
  • Each of the above N associations is an association between a mode and a port configuration information.
  • the N associations are pre-configured by the network side device through high-level signaling or agreed upon by the protocol.
  • the terminal can use N association relationships to accurately determine the target port configuration information corresponding to the target mode, and based on the target port configuration information, accurately determine the resource location of the reference signal to be measured, so that at the resource location The reference signal is measured and therefore the accuracy of measuring the reference signal can be improved.
  • the target indication information includes first indication information; the first operation includes determining the resource location of the reference signal and measuring the reference signal at the resource location.
  • the processor 110 is specifically configured to determine the number of the target CDM group according to the first instruction information; and determine the target port corresponding to the target CDM group.
  • the target port includes any of the following: a port opened by the network side device, a port opened by the network side device, Closed ports; and, based on target ports, determine resource location.
  • the terminal can directly determine the number of the target CDM packet, and accurately determine the target port based on the number of the target CDM packet, and accurately determine the resource location of the reference signal to be measured based on the target port, so as to The resource location measures the reference signal, therefore, the accuracy of measuring the reference signal can be improved.
  • the radio frequency unit 101 is specifically configured to receive target signaling from the network side device, and the target indication information is carried in the target signaling.
  • the above target signaling includes any one of the following: layer 1 signaling, MAC CE, DCI; the DCI includes at least one of the following: UE-specific DCI, group common DCI.
  • Embodiments of the present application also provide a network side device, including a processor and a communication interface.
  • the communication interface is used to send target indication information to the UE.
  • the target indication information is used to indicate changes in relevant attributes of the reference signal to be measured.
  • the above target indication information is used for the UE to perform a first operation on the reference signal; the first operation includes any of the following: determining the resource location of the reference signal and measuring the reference signal at the resource location; canceling the measurement of the reference signal.
  • This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment.
  • Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network side device 200 includes: an antenna 201, a radio frequency device 202, a baseband device 203, a processor 204 and a memory 205.
  • the antenna 201 is connected to the radio frequency device 202.
  • the radio frequency device 202 receives information through the antenna 201 and sends the received information to the baseband device 203 for processing.
  • the baseband device 203 processes the information to be sent and sends it to the radio frequency device 202.
  • the radio frequency device 202 processes the received information and then sends it out through the antenna 201.
  • the method performed by the network side device in the above embodiment can be implemented in the baseband device 203, which includes a baseband processor.
  • the baseband device 203 may include, for example, at least one baseband board, which is provided with multiple chips, as shown in FIG. 20 .
  • One of the chips is, for example, a baseband processor, which is connected to the memory 205 through a bus interface to call the memory 205 .
  • the network side device may also include a network interface 206, which is, for example, a common public radio interface (CPRI).
  • a network interface 206 which is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network side device 200 in this embodiment of the present invention also includes: instructions or programs stored in the memory 205 and executable on the processor 204.
  • the processor 204 calls the instructions or programs in the memory 205 to execute each of the steps shown in Figure 17
  • the method of module execution and achieving the same technical effect will not be described in detail here to avoid duplication.
  • Embodiments of the present application also provide a readable storage medium.
  • Programs or instructions are stored on the readable storage medium.
  • the program or instructions are executed by a processor, each process of the above reference signal measurement method embodiment is implemented, and can achieve The same technical effects are not repeated here to avoid repetition.
  • the processor is the processor in the terminal described in the above embodiment.
  • the readable storage medium may be non-transitory or non-volatile.
  • readable storage media may include computer-readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disks, or optical disks.
  • An embodiment of the present application further provides a chip.
  • the chip includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the above reference signal measurement method embodiment. Each process can achieve the same technical effect. To avoid repetition, we will not go into details here.
  • chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
  • Embodiments of the present application further provide a computer program/program product.
  • the computer program/program product is stored in a storage medium.
  • the computer program/program product is executed by at least one processor to implement the above reference signal measurement method.
  • Each process in the example can achieve the same technical effect. To avoid repetition, we will not repeat it here.
  • Embodiments of the present application also provide a reference signal measurement system, including: a terminal and a network side device.
  • the terminal can be used to perform the steps of the reference signal measurement method corresponding to the UE
  • the network side device can be used to perform the steps of the reference signal measurement method corresponding to the network side. Steps of the reference signal measurement method corresponding to the device.
  • the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation.
  • the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology.
  • the computer software product is stored in a storage medium (such as ROM/RAM, disk , optical disk), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network-side device, etc.) to execute the method described in various embodiments of this application.

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Abstract

本申请公开了一种参考信号测量方法、装置、终端、网络侧设备及介质,属于通信技术领域,本申请实施例的参考信号测量方法包括:UE接收目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化;UE根据目标指示信息,执行对参考信号的第一操作。其中,上述第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。

Description

参考信号测量方法、装置、终端、网络侧设备及介质
本申请要求于2022年7月14日提交国家知识产权局、申请号为202210834009.7、申请名称为“参考信号测量方法、装置、终端、网络侧设备及介质”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。
技术领域
本申请属于通信技术领域,具体涉及一种参考信号测量方法、装置、终端、网络侧设备及介质。
背景技术
目前,在新空口(New Radio,NR)***中,网络侧设备可以预先为用户设备(User Equipment,UE)配置用于测量信道的参考信号的资源集,以使得UE可以在该资源集中资源对应的资源位置上,测量该参考信号,并将测量结果上报网络侧设备,从而网络侧设备可以根据测量结果进行资源调度,以提高通信性能。
但是,由于可能会出现在网络侧设备为UE配置参考信号的资源集之后,网络侧设备切换模式的情况,这样可能会导致网络侧设备的端口的状态发生变化。因此,可能会导致该参考信号的资源位置发生变化,从而导致UE测量该参考信号的测量结果不准确。
发明内容
本申请实施例提供一种参考信号测量方法、装置、终端、网络侧设备及介质,能够解决UE测量参考信号的测量结果不准确的问题。
第一方面,提供了一种参考信号测量方法,应用于UE,该方法包括:UE接收目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化;UE根据目标指示信息,执行对参考信号的第一操作。其中,上述第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。
第二方面,提供了一种参考信号测量装置,该参考信号测量装置包括:接收模块和处理模块。其中,接收模块,用于接收目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化。处理模块,用于根据接收模块接收的目标指示信息,执行对参考信号的第一操作。其中,上述第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。
第三方面,提供了一种参考信号测量方法,应用于网络侧设备,该方法包括:网络侧设备向UE发送目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化。其中,上述目标指示信息用于UE执行对参考信号的第一操作;该第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。
第四方面,提供了一种参考信号测量装置,该参考信号测量装置包括:发送模块。其中,发送模块,用于向UE发送目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化。其中,上述目标指示信息用于UE执行对参考信号的第一操作;该第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。
第五方面,提供了一种终端,该终端包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面,提供了一种终端,包括处理器及通信接口,其中,该通信接口用于接收目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化;该处理器用于根据目标指示信息,执行对参考信号的第一操作。其中,上述第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。
第七方面,提供了一种网络侧设备,该网络侧设备包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第 一方面所述的方法的步骤。
第八方面,提供了一种网络侧设备,包括处理器及通信接口,其中,该通信接口用于向UE发送目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化。其中,上述目标指示信息用于UE执行对参考信号的第一操作;该第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。
第九方面,提供了一种参考信号测量***,包括:终端及网络侧设备,所述终端可用于执行如第一方面所述的方法的步骤,所述网络侧设备可用于执行如第三方面所述的方法的步骤。
第十方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤,或者实现如第三方面所述的方法的步骤。
第十一方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如第一方面所述的方法的步骤,或实现如第三方面所述的方法的步骤。
第十二方面,提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法的步骤,或实现如第三方面所述的方法的步骤。
在本申请实施例中,UE可以接收用于指示待测量的参考信号的相关属性的变化的目标指示信息,并根据该目标指示信息,执行对参考信号的第一操作;其中,该第一操作为确定该参考信号的资源位置,并在该资源位置测量参考信号,或取消对参考信号的测量。由于UE可以接收目标指示信息,以确定待测量的参考信号的相关属性的变化,并根据该目标指示信息,重新确定该参考信号的资源位置,以在该资源位置测量参考信号,而不是在网络侧设备预先为UE配置的资源位置上,测量参考信号,因此,本申请可以综合考虑该参考信号的资源位置发生变化的情况,从而提升UE测量该参考信号的测量结果的准确性;或者,UE可以根据该目标指示信息,取消对参考信号的测量,因此,可以避免UE进行不必要的测量,以降低测量结果的错误率,因而可以保证UE测量该参考信号的测量结果的准确性。
附图说明
图1是本申请实施例提供的一种无线通信***的框图;
图2是本申请实施例提供的参考信号测量方法的流程示意图之一;
图3是本申请实施例提供的参考信号测量方法的流程示意图之二;
图4是本申请实施例提供的第一指示信息的指示粒度的示意图之一;
图5是本申请实施例提供的第一指示信息的指示粒度的示意图之二;
图6是本申请实施例提供的参考信号测量方法的流程示意图之三;
图7是本申请实施例提供的参考信号测量方法的流程示意图之四;
图8是本申请实施例提供的参考信号测量方法的流程示意图之五;
图9是本申请实施例提供的网络侧设备的CDM分组在端口上的示意图之一;
图10是本申请实施例提供的网络侧设备的CDM分组在端口上的示意图之二;
图11是本申请实施例提供的网络侧设备的CDM分组在端口上的示意图之三;
图12是本申请实施例提供的参考信号测量方法的流程示意图之六;
图13是本申请实施例提供的网络侧设备向其服务的全部UE发送指示信息的示意图;
图14是本申请实施例提供的网络侧设备向其服务的全部UE分组发送指示信息的示意图;
图15是本申请实施例提供的网络侧设备发送目标信令的示意图;
图16为本申请实施例提供的参考信号测量装置的结构示意图之一;
图17为本申请实施例提供的参考信号测量装置的结构示意图之二;
图18是本申请实施例提供的通信设备的结构示意图;
图19是本申请实施例提供的终端的硬件结构示意图;
图20是本申请实施例提供的网络侧设备的硬件结构示意图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。
以下将对本申请实施例涉及的术语进行说明。
1、网络侧设备节能
目前,在NR***中,网络侧设备可以采用多种关断技术,降低网络侧的电量消耗,以达到节能目的。其中,该多种关断技术可以包括:符号关断技术、载波关断技术、通道关断技术以及深度休眠技术。
符号关断技术原理:
网络侧设备可以在没有数据发送的符号周期时刻关闭功率放大器(Power Amplifier,PA)的电源开关,并在有数据发送的符号周期时刻开启PA电源开关,以在保证业务不受影响的情况下降低***功耗。
需要说明的是,由于符号关断技术利用了非连续发送(Discontinuous Transmission,DTX)技术,因此,符号关断技术也可以被称为DTX节能技术。
载波关断技术
网络侧设备可以在容量层小区负荷较低的情况下,将网络侧设备服务的UE迁移至基础覆盖层小区和关断容量层小区以达到节能的效果。在基础覆盖层小区负荷升高的情况下,网络侧设备可以唤醒容量层小区,并将服务的部分UE迁移至该唤醒容量层小区。
通道关断技术
网络侧设备可以在小区负荷较低时,根据小区的负荷水平,采取不同颗粒度关闭发射通道(或接收通道),以实现节能。在通道关断之后,网络侧设备可以对广播和数据信道做功率补偿,以保障网络的覆盖及性能。
2、网络侧设备的空域节能技术
目前,在NR***中,网络侧设备设置有大规模多输入多输出(Massive Multiple Input Multiple Output,mMIMO)阵列。然而mMIMO阵列的功耗较高,因此,网络侧设备可以在没有数据发送的时隙,去激活该mMIMO阵列的部分端口,以降低网络侧设备的功耗。
3、其他术语
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)***,还可用于其他无线通信***,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access,SC-FDMA)和其他***。本申请实施例中的术语“***”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的***和无线电技术,也可用于其他***和无线电技术。以下描述出于示例目的描述了新空口(New Radio,NR)***,并且在以下大部分描述中使用NR术语,但是这些技术也可应用于NR***应用以外的应用,如第6代(6th Generation,6G)通信***。
图1示出本申请实施例可应用的一种无线通信***的框图。无线通信***包括终端11和网络侧设备12。其中,终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、增强现实(augmented reality,AR)/虚拟现实(virtual reality,VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(VUE)、行人终端(PUE)、智能家居(具有无线通信功能的家居设备,如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer,PC)、柜员机或者自助机等终端侧设 备,可穿戴式设备包括:智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是,在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备,其中,接入网设备12也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备12可以包括基站、WLAN接入点或WiFi节点等,基站可被称为节点B、演进节点B(eNB)、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、家用B节点、家用演进型B节点、发送接收点(Transmitting Receiving Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR***中的基站为例进行介绍,并不限定基站的具体类型。核心网设备可以包含但不限于如下至少一项:核心网节点、核心网功能、移动管理实体(Mobility Management Entity,MME)、接入移动管理功能(Access and Mobility Management Function,AMF)、会话管理功能(Session Management Function,SMF)、用户平面功能(User Plane Function,UPF)、策略控制功能(Policy Control Function,PCF)、策略与计费规则功能单元(Policy and Charging Rules Function,PCRF)、边缘应用服务发现功能(Edge Application Server Discovery Function,EASDF)、统一数据管理(Unified Data Management,UDM),统一数据仓储(Unified Data Repository,UDR)、归属用户服务器(Home Subscriber Server,HSS)、集中式网络配置(Centralized network configuration,CNC)、网络存储功能(Network Repository Function,NRF),网络开放功能(Network Exposure Function,NEF)、本地NEF(Local NEF,或L-NEF)、绑定支持功能(Binding Support Function,BSF)、应用功能(Application Function,AF)等。需要说明的是,在本申请实施例中仅以NR***中的核心网设备为例进行介绍,并不限定核心网设备的具体类型。
下面结合附图,通过一些实施例及其应用场景对本申请实施例提供的参考信号测量方法、装置、终端、网络侧设备及介质进行详细地说明。
图2示出了本申请实施例提供的一种参考信号测量方法的流程图。如图2所示,本申请实施例提供的参考信号测量方法可以包括下述的步骤101和步骤102。
步骤101、UE接收目标指示信息。
本申请实施例中,上述目标指示信息用于指示待测量的参考信号(Reference Signal,RS)的相关属性的变化。
可选地,本申请实施例中,上述参考信号的相关属性可以包括以下至少一项:参考信号的资源位置、参考信号所占用的端口(port)的状态、参考信号所占用的端口数量、参考信号的码分复用(Code Division Multiplexed,CDM)类型、参考信号的密度(Density)、CDM分组的编号、网络侧设备关闭端口的方式信息、网络侧设备的模式切换的信息、网络侧设备关闭端口的编号、网络侧设备开启端口的编号等。
其中,上述资源位置具体可以为时频域位置。
可选地,本申请实施例中,UE可以从网络侧设备接收目标指示信息。其中,该目标指示信息可以为网络侧设备在网络侧设备的模式切换生效之前(或之后),向UE发送的。
其中,上述模式可以包括以下至少一项:睡眠模式(sleep mode)、功耗模型(power model)、工作模式。该睡眠模式可以包括以下至少一项:轻睡眠模式、浅睡眠模式、微睡眠模式、中度睡眠模式、深度睡眠模式、轻度睡眠模式等。该工作模式可以包括以下至少一项:节能模式、非节能模式等。
可以理解,若网络侧设备的模式切换生效,则网络侧设备的端口的状态可能发生变化(例如端口的状态从开启状态变化为关闭状态等),即UE待测量的参考信号的资源位置可能发生变化。因此,网络侧设备可以向UE发送目标指示信息。
需要说明的是,在浅睡眠模式中的词汇“浅”,微睡眠模式中的词汇“微”,深度睡眠模式中的词汇“深度”等,还可以有别的表述方式,例如词汇“浅”(或词汇“微”,或词汇“深度”)可以用词汇“中度”、词汇“轻度”、词汇“light”、词汇“deep”、词汇“micro”以及词汇“macro”中的任一个进行表述,本申请实施例对此不作限定。
可选地,本申请实施例中,结合图2,如图3所示,上述步骤101具体可以通过下述的步骤101a实现。
步骤101a、UE从网络侧设备接收目标信令。
本申请实施例中,上述目标指示信息承载于目标信令;该目标信令包括以下任一项:层1信令、媒体接入控制层(MediumAccessControl,MAC)控制单元(Control Element,CE)、下行控制信息(Downlink Control Information,DCI);该DCI包括以下至少一项:UE特定DCI、组公共DCI(group common DCI)。
步骤102、UE根据目标指示信息,执行对参考信号的第一操作。
本申请实施例中,上述第一操作包括以下任一项:
确定参考信号的资源位置,并在资源位置测量参考信号;
取消对参考信号的测量。
可选地,本申请实施例中,UE可以根据目标指示信息,确定变化后的参考信号的相关属性,以根据该相关属性,确定第一操作,并执行该第一操作。
本申请实施例中,若网络侧设备的端口的状态发生变化,则网络侧设备可以向UE发送目标指示信息,以指示待测量的参考信号的相关属性的变化,以使得UE可以执行第一操作,从而使得UE可以取消(或减少)在网络侧设备关闭的端口上所对应的参考信号的测量上报等行为,并可以增加在网络侧设备开启的端口上所对应的参考信号的测量上报等行为。
本申请实施例提供的参考信号测量方法,UE可以接收用于指示待测量的参考信号的相关属性的变化的目标指示信息,并根据该目标指示信息,执行对参考信号的第一操作;其中,该第一操作为确定该参考信号的资源位置,并在该资源位置测量参考信号,或取消对参考信号的测量。由于UE可以接收目标指示信息,以确定待测量的参考信号的相关属性的变化,并根据该目标指示信息,重新确定该参考信号的资源位置,以在该资源位置测量参考信号,而不是在网络侧设备预先为UE配置的资源位置上,测量参考信号,因此,本申请可以综合考虑该参考信号的资源位置发生变化的情况,从而提升UE测量该参考信号的测量结果的准确性;或者,UE可以根据该目标指示信息,取消对参考信号的测量,因此,可以避免UE进行不必要的测量,以降低测量结果的错误率,因而可以保证UE测量该参考信号的测量结果的准确性。也就是说,可以避免因该参考信号的资源位置发生变化,而导致UE测量该参考信号的测量结果不准确;或者,UE可以根据该目标指示信息,取消对参考信号的测量,因此,可以避免UE进行不必要的测量;如此,可以保证设备的通信性能。
并且地,当网络侧设备因模式切换而开启或关闭端口时,UE不需要释放原有配置,也不需要重新激活新的报告配置(report Setting)或者资源集配置(resource Setting),而只需要接收网络侧设备的目标指示信息,获知网络侧设备的部分端口被开启或关闭,并根据指示,再相应的调整测量、监听、上报等行为,比如在网络侧设备的部分端口上不需要测量,计算信道状态信息(Channel State Information,CSI)的时候不考虑关闭的端口等等。
以下将针对目标指示信息的内容具体进行举例说明。
可选地,本申请实施例中,上述目标指示信息包括以下至少一项:
第一指示信息;
第二指示信息。
本申请实施例中,上述第一指示信息用于指示参考信号的相关变化信息;上述第二指示信息用于指示网络侧设备的模式的切换。
可选地,本申请实施例中,上述第二指示信息用于指示网络侧设备切换至的模式。
示例性地,第二指示信息可以用于指示网络侧设备从节能模式切换至非节能模式;或者,可以用于指示网络侧设备从非节能模式切换至节能模式;或者,可以用于指示网络侧设备从浅睡眠模式切换至微睡眠模式;或者,可以用于指示网络侧设备从微睡眠模式切换至浅睡眠模式;或者,可以用于指示网络侧设备从微睡眠模式切换至深度睡眠模式;或者,可以用于指示网络侧设备从深度睡眠模式切换至微睡眠模式。
可选地,本申请实施例中,上述第一指示信息包括以下至少一项:
参考信号所占用端口的数量变化信息;
参考信号的CDM类型变化信息;
参考信号的密度变化信息;
目标CDM分组的编号;
网络侧设备按照预设方式关闭端口的信息。
其中,参考信号所占用端口的数量变化信息具体指示:变化后的参考信号所占用端口 的数量。
示例性地,假设参考信号所占用端口的数量变化信息为4,则可以认为变化后的参考信号所占用端口的数量为4个。
其中,参考信号的CDM类型变化信息具体指示:变化后的参考信号的CDM类型。
其中,参考信号的密度变化信息具体指示:变化后的参考信号的密度。
其中,上述目标CDM分组为目标端口对应的CDM分组,该目标端口包括以下任一项:网络侧设备开启的端口、网络侧设备关闭的端口。
可选地,本申请实施例中,上述预设方式包括以下至少一项:
按照预设比例关闭端口;
按照端口的编号的奇偶性关闭端口;
按照无线资源控制(Radio Resource Control,RRC)信令所配置的列表的指示关闭端口;
按照CDM分组的编号关闭端口;
按照预设数量在每个CDM分组对应的端口中关闭端口。
其中,上述预设比例可以包括以下任一项:1/2、1/4、1/8等。
其中,网络侧设备可以关闭端口的编号为奇数的端口,或者,可以关闭端口的编号为偶数的端口。
其中,在UE接收目标指示信息之前,网络侧设备可以向UE发送RRC信令,该RRC信令中配置了网络侧进入节能态之后即将关闭的端口列表,列表中配置了不同的索引(或者不同的取值)与不同的端口之间的对应关系或者绑定关系,从而UE可以根据该列表的内容,确定网络侧设备关闭的端口。例如,列表中包含多个索引值,索引值1对应port x,索引值2对应port y,这些对应关系都可以由网络配置,然后UE通过接收RRC列表就可以得知哪些port被关闭。
其中,在UE接收目标指示信息之后,网络侧设备可以向UE发送CDM分组的编号,从而UE可以根据该CDM分组的编号,确定网络侧设备关闭的端口(即该CDM分组的编号对应的端口)。
其中,上述预设数量可以为网络侧设备预先确定的,或协议约定的。在预设数量为网络侧设备预先确定的情况下,网络侧设备可以按照第一预设方式在每个CDM分组所对应的端口集合中关闭预设数量的端口。
第一预设方式包括以下至少一项:按照预设比例关闭端口;按照端口的编号的奇偶性关闭端口;按照RRC信令所配置的列表的指示关闭端口;按照CDM分组的编号关闭端口。
示例性地,假设预设数量为网络侧设备预先确定的,且第一预设方式为按照预设比例关闭端口,则网络侧设备可以根据一个CDM分组对应的端口的数量,按照预设比例确定预设数量,并在该一个CDM分组所对应的端口集合中,关闭该预设数量的端口,以此类推,以按照预设数量在每个CDM分组对应的端口集合中关闭端口。
又示例性地,假设预设数量为网络侧设备预先确定的,且第一预设方式为按照端口的编号的奇偶性关闭端口,则网络侧设备可以关闭每个CDM分组对应的端口的编号为奇数(或偶数)的端口。
可选地,本申请实施例中,上述第一指示信息的指示方式包括以下至少一项:通过数值进行指示、通过比特位图(bitmap)进行指示。
其中,在第一指示信息的指示方式为通过数值进行指示的情况下,该第一指示信息具体可以为编号,或关闭的端口数量,或开启的端口数量。
示例性地,假设第一指示信息为编号,例如CDM分组的编号为j={0,1,2},则可以认为网络侧设备要关闭CDM分组编号为j={0,1,2}所对应的端口。
又示例性地,假设第一指示信息为编号,例如端口的编号为p={1001,1002},则可以认为网络侧设备要关闭端口号为p={1001,1002}的端口。
又示例性地,假设网络侧设备包括6组CDM分组,bitmap={010101},则网络侧设备要关闭编号为{1,3,5}的CDM分组所对应的端口。
又示例性地,假设网络侧设备的每个CDM分组有4个端口,该4个端口的编号为{0,1,2,3},bitmap={0011},则网络侧设备要关闭每个CDM分组中端口编号最小的两个端口。
可选地,本申请实施例中,上述第一指示信息的指示粒度包括以下任一项:参考信号 的每个资源集、参考信号的资源集中的每个资源。
举例说明,以第一指示信息的指示粒度为参考信号资源集为例进行说明。网络侧设备可以向其服务的全部UE分别发送指示信息,以向全部UE指示待测量的参考信号的相关属性的变化,图4为网络侧设备针对每个(一个)UE进行指示,网络侧设备以资源集的粒度去指示每个资源集中待测量的参考信号的相关属性的变化,例如资源集Id为a的资源集(即Resource Set Id_a)的待测量的参考信号所占端口的数量变化信息和密度变化信息,资源集Id为b的资源集(即Resource Set Id_b)中待测量的参考信号所占端口的数量变化信息和密度变化信息等。
举例说明,以第一指示信息的指示粒度为参考信号资源集中的每个资源为例进行说明。网络侧设备可以向其服务的全部UE分别发送指示信息,以向全部UE指示待测量的参考信号的相关属性的变化,图5为网络侧设备针对每个(一个)UE进行指示,网络侧设备以每个资源集中的每个资源的粒度去指示待测量的参考信号的相关属性的变化,例如资源集Id为a的资源集(即Resource Set Id_a)中,资源ID为0的资源(即Resource Id_0)的待测量的参考信号所占端口的数量变化信息和密度变化信息,资源ID为1的资源(即Resource Id_1)的待测量的参考信号所占端口的数量变化信息和密度变化信息等。
下面将以第一操作为确定参考信号的资源位置,并在资源位置测量参考信号为例,举例说明UE是如何执行第一操作的。
方案一、
可选地,本申请实施例中,上述目标指示信息包括第一指示信息;上述第一操作包括确定参考信号的资源位置,并在资源位置测量参考信号。具体地,结合图2,如图6所示,上述步骤102具体可以通过下述的步骤102a和步骤102b实现。
步骤102a、UE根据第一指示信息,从资源映射信息列表中确定目标资源映射信息。
进一步可选地,本申请实施例中,上述资源映射信息列表具体可以为网络侧设备预先配置或协议约定的。
其中,资源映射信息列表可以包括至少一个资源映射信息,每个资源映射信息可以包括以下至少一项:行(Row)的索引(Index)、处于开启状态的端口数量(Ports X)、密度(Densityρ)、CDM类型(CDM-Type)、资源位置CDM分组标识(CDM group index j)。
具体地,上述资源映射信息列表具体如表1所示:
表1

进一步可选地,本申请实施例中,UE可以从资源映射信息列表中,确定与第一指示信息相匹配的资源映射信息,以确定目标资源映射信息。
在UE确定与第一指示信息相匹配的资源映射信息为一个资源映射信息的情况下,UE可以直接将该一个资源映射信息确定为目标资源映射信息。
示例性地,假设第一指示信息包括参考信号的密度变化信息,例如3,则UE可以从资源映射信息列表中,直接确定与该密度变化信息(即3)相匹配的一个资源映射信息(即ROW1的资源映射信息),并将ROW1的资源映射信息,确定为目标资源映射信息。
在UE确定与第一指示信息相匹配的资源映射信息为多个资源映射信息的情况下,UE可以从该多个资源映射信息中,确定出目标资源映射信息。
下面将针对UE从多个资源映射信息中确定出目标资源映射信息的步骤,进行举例说明。
可选地,本申请实施例中,上述步骤102a具体可以通过下述的步骤102a1和步骤102a2实现。
步骤102a1、UE从资源映射信息列表中,确定与第一指示信息相匹配的M个资源映射信息。
本申请实施例中,M为大于1的正整数。
示例性地,假设第一指示信息包括参考信号所占用端口的数量变化信息,例如4,则UE可以从资源映射信息列表中,确定符合该参考信号所占用端口的数量变化信息(即4)相匹配的M个资源映射信息,即ROW4的资源映射信息和ROW5的资源映射信息。
步骤102a2、UE从M个资源映射信息中,确定满足第一预设条件的目标资源映射信息。
本申请实施例中,上述第一预设条件包括以下任一项:
M个资源映射信息中,对应最大编号的资源映射信息;
M个资源映射信息中,对应最小编号的资源映射信息;
第一指示信息中携带的资源映射指示所指示的资源映射信息。
示例性地,假设第一预设条件为M个资源映射信息中,对应最大编号的资源映射信息,则UE可以从ROW4的资源映射信息和ROW5的资源映射信息中,确定满足第一预设条件 的目标资源映射信息,即ROW5的资源映射信息。
又示例性地,假设第一预设条件为M个资源映射信息中,对应最小编号的资源映射信息,UE可以从ROW4的资源映射信息和ROW5的资源映射信息中,确定满足第一预设条件的目标资源映射信息,即ROW4的资源映射信息。
进一步可选地,本申请实施例中,在第一指示信息中携带资源映射指示的情况下,第一预设条件可以为第一指示信息中携带的资源映射指示所指示的资源映射信息。
步骤102b、UE根据目标资源映射信息,确定资源位置。
进一步可选地,本申请实施例中,UE可以根据目标资源映射信息包含的资源位置,计算得到待测量的参考信号的资源位置。
如此可知,由于UE可以采用资源映射信息列表,根据第一指示信息,准确地确定目标资源映射信息,以根据该目标资源信息,准确地确定待测量的参考信号的资源位置,以在该资源位置测量参考信号,因此,可以提高测量该参考信号的准确性。
示例一:
网络侧设备从模式1(mode1)切换至模式2(mode2),且网络侧设备给UE配置的CSI-RS report config中关联1个资源集(且该资源集中资源的端口数量相同),该资源集中资源的端口数量均为Ports=8。
以一个资源的Ports=8,Density=1,cdm-Type=FD-CDM2为例。
在网络侧设备的模式切换生效之后,网络侧设备可以通过组公共DCI向UE发送目标指示信息(该目标指示信息为第一指示信息),该第一指示信息包括参考信号所占用端口的数量变化信息(例如端口数量变化为4个端口),结合表1,则UE可以从资源映射信息列表中,确定与该参考信号所占用端口的数量变化信息(即4个端口)相匹配的M个资源映射信息(即ROW4的资源映射信息和ROW5的资源映射信息),从而UE可以从该ROW4的资源映射信息和ROW5的资源映射信息中,确定满足第一预设条件的目标资源映射信息(例如ROW4的资源映射信息),即认为该ROW4的资源映射信息为上报配置(report config)所关联的CSI-RS资源的时频域位置,从而不需要再去重新激活一个新的上报配置(report config)。
方案二、
可选地,本申请实施例中,上述目标指示信息包括第二指示信息,该第二指示信息用于指示网络侧设备的模式切换至目标模式;上述第一操作包括确定参考信号的资源位置,并在资源位置测量参考信号。具体地,结合图2,如图7所示,上述步骤102具体可以通过下述的步骤102c至步骤102e实现。
步骤102c、UE从N个关联关系中,确定与目标模式对应的目标端口配置信息。
本申请实施例中,上述N个关联关系中的每个关联关系为网络侧设备的一个模式与一个端口配置信息间的关联关系,该N个关联关系为网络侧设备预先通过高层信令配置,或协议约定的;N为正整数。例如,网络侧设备的深度睡眠模式与端口配置信息1相关联,轻度睡眠模式与端口配置信息2相关联等。
步骤102d、UE根据目标端口配置信息,确定目标端口。
本申请实施例中,上述目标端口包括以下任一项:网络侧设备开启的端口、网络侧设备关闭的端口。
进一步可选地,本申请实施例中,UE可以根据目标端口配置信息,确定目标端口的编号,以确定该目标端口。
步骤102e、UE根据目标端口,确定资源位置。
进一步可选地,本申请实施例中,UE可以根据目标端口关联的资源位置,确定为待测量的参考信号的资源位置。
如此可知,由于UE可以采用N个关联关系,准确地确定与目标模式对应的目标端口配置信息,并基于该目标端口配置信息,准确地确定待测量的参考信号的资源位置,以在该资源位置测量参考信号,因此,可以提高测量该参考信号的准确性。
方案三、
可选地,本申请实施例中,上述目标指示信息包括第一指示信息;上述第一操作包括确定参考信号的资源位置,并在资源位置测量参考信号。具体地,结合图2,如图8所示,上述步骤102具体可以通过下述的步骤102f至步骤102h实现。
步骤102f、UE根据第一指示信息,确定目标CDM分组的编号。
进一步可选地,本申请实施例中,在第一指示信息包括目标CDM分组的编号的情况下,UE可以根据第一指示信息,直接确定该目标CDM分组的编号。
步骤102g、UE确定与目标CDM分组对应的目标端口。
本申请实施例中,上述目标端口包括以下任一项:网络侧设备开启的端口、网络侧设备关闭的端口。
步骤102h、UE根据目标端口,确定资源位置。
进一步可选地,本申请实施例中,UE可以根据目标端口关联的资源位置,确定为待测量的参考信号的资源位置。
如此可知,由于UE可以直接确定目标CDM分组的编号,并根据该目标CDM分组的编号,准确地确定目标端口,以及,根据该目标端口,准确地确定待测量的参考信号的资源位置,以在该资源位置测量参考信号,因此,可以提高测量该参考信号的准确性。
示例二:
图9示出了网络侧设备的不同CDM分组在不同端口上的示意图。如图9所示,四组CDM分组的编号分别为{0,1,2,3},即第一个CDM分组的编号为j=0,对应的两个端口{3000,3001};第二个CDM分组的编号为j=1,对应两个端口{3002,3003};第三个CDM分组的编号为j=2,对应两个端口{3004,3005};第四个CDM分组的编号为j=3,对应两个端口{3006,3007}。
在网络侧设备的模式切换至目标模式(例如节能模式)时,结合图9,如图10所示,网络侧设备可以关闭端口{3000,3001,3003,3004,3005,3006,3007}中的部分端口,以达到节能的目的;如图11所示,网络侧设备关闭了第一个CDM分组所对应的两个端口(即{3000,3001}),则网络侧设备可以向UE发送目标指示信息(该目标指示信息为第一指示信息),该第一指示信息包括第一个CDM分组的编号,从而UE可以在后续测量过程中,不需要再去测量这两个端口,即端口{3000,3001}。
下面将针对目标指示信息的生效时刻进行举例说明。
可选地,本申请实施例中,在目标指示信息包括第一指示信息和第二指示信息、且第一指示信息包含第二指示信息的情况下,目标指示信息的生效时刻为第一时刻。
其中,第一时刻为网络侧设备的模式切换的生效时刻。
可以理解,目标指示信息的生效时刻,与网络侧设备的模式切换的生效时刻相同。
可选地,本申请实施例中,在目标指示信息包括第一指示信息和第二指示信息、且第一指示信息不包含第二指示信息的情况下,目标指示信息的生效时刻为第二时刻。
其中,第二时刻包括以下任一项:第一指示信息所在时间单元之后的第X个时间单元的起始时刻、第一指示信息所在时间单元之后的第X个时间单元的结束时刻、第一指示信息所在时间单元之后的预设可用生效位置、第二指示信息所在时间单元之后的第Y个时间单元的起始时刻、第二指示信息所在时间单元之后的第Y个时间单元的结束时刻;上述预设可用生效位置为网络侧设备预先配置,或协议约定的;X、Y均为正整数。
可选地,本申请实施例中,在目标指示信息为第一指示信息的情况下,目标指示信息的生效时刻为第三时刻;Z为正整数。
其中,第三时刻包括以下任一项:第一指示信息所在时间单元之后的第Z个时间单元的起始时刻、第一指示信息所在时间单元之后的第Z个时间单元的结束时刻、第一指示信息所在时间单元之后的预设可用生效位置。
上述时间单元可以包括以下任一项:时隙slot、子帧subframe、帧frame。
图12示出了本申请实施例提供的一种参考信号测量方法的流程图。如图12所示,本申请实施例提供的参考信号测量方法可以包括下述的步骤201。
步骤201、网络侧设备向UE发送目标指示信息。
可选地,本申请实施例中,在网络侧设备的模式切换生效之前(或之后),网络侧设备可以向UE发送目标指示信息。
本申请实施例中,上述目标指示信息用于指示待测量的参考信号的相关属性的变化;该目标指示信息用于UE执行对参考信号的第一操作。
其中,第一操作包括以下任一项:
确定参考信号的资源位置,并在资源位置测量参考信号;
取消对参考信号的测量。
可选地,本申请实施例中,上述步骤201具体可以通过下述的步骤201a实现。
步骤201a、网络侧设备向UE发送目标信令。
本申请实施例中,上述目标指示信息承载于目标信令;该目标信令包括以下任一项:层1信令、MAC CE、DCI;该DCI包括以下至少一项:UE特定DCI、组公共DCI。
可选地,本申请实施例中,上述步骤201具体可以通过下述的步骤201b或步骤201c实现。
步骤201b、网络侧设备向其服务的全部UE发送指示信息。
本申请实施例中,上述全部UE中包括上述实施例中的UE。
本申请实施例中,网络侧设备可以按照每个服务小区每个UE(Per Serving cell Per UE)去指示待测量的参考信号的相关属性的变化。
本申请实施例中,上述全部UE中的Q个UE接收的指示信息的内容相同,Q为大于或等于0的整数。
可以理解,全部UE接收的指示信息的内容可以完全相同,或部分相同,或完全不同。
举例说明,图13示出了网络侧设备向其服务的全部UE发送指示信息的示意图。如图13所示,网络侧设备可以向全部UE(例如UE 0~UE K)发送指示信息,该UE 0~UE K中包括上述实施例中的UE。其中,该UE 0接收的指示信息可以包括参考信号所占用端口的数量变化信息(例如Number of Ports=16)和参考信号的CDM类型变化信息(例如CDM-Type=CDM4),该UE 1接收的指示信息可以包括参考信号所占用端口的数量变化信息(例如Number of Ports=16),……,该UE K接收的指示信息可以包括参考信号所占用端口的数量变化信息(例如Number of Ports=16)和参考信号的密度变化信息(例如Density=0.5)。其中,该UE 0~UE K中每个UE接收的指示信息的内容不同,即Q为0。从而该UE 0~UE K可以分别解码对应的指示信息,并应用到所有的资源集中。
如图13所示,针对UE 0,假设UE 0的初始的参考信号所占用端口的数量为32,参考信号的CDM类型为FD-CDM2,则按照UE 0接收的指示信息,该UE 0的所有参考信号的资源集中所有资源的端口数量变为16,且该所有参考信号的资源集中所有资源的CDM类型变为CDM4。
步骤201c、网络侧设备向其服务的全部UE分组发送指示信息。
本申请实施例中,上述全部UE分组中包括UE所属的目标UE分组。
本申请实施例中,网络侧设备可以按照每个服务小区每个UE分组(Per Serving cell Per UE group)去指示待测量的参考信号的相关属性的变化。
本申请实施例中,上述全部UE分组中的R个UE分组中的每个UE接收的指示信息的内容相同,任一个UE分组中的UE接收的指示信息的内容相同,R为大于或等于0的整数。
可以理解,网络侧设备向全部UE分组发送的指示信息的内容可以完全相同,或部分相同,或完全不同。任一个UE分组中的UE接收的指示信息的内容均相同。
举例说明,图14示出了网络侧设备向其服务的全部UE分组发送指示信息的示意图。如图14所示,网络侧设备可以向全部UE分组(例如UE group 0~UE group G)发送指示信息,该UE group 0~UE group G包括UE所属的目标UE分组。其中,该UE group 0中的每个UE接收的指示信息可以包括参考信号所占用端口的数量变化信息(例如Number of Ports=16)和参考信号的CDM类型变化信息(例如CDM-Type=FD-CDM2),该UE group 1中的每个UE接收的指示信息可以包括参考信号所占用端口的数量变化信息(例如Number of Ports=16),……,该UE group G中的每个UE接收的指示信息可以包括参考信号所占用端口的数量变化信息(例如Number of Ports=16)和参考信号的密度变化信息(例如Density=0.5)。其中,该UE group 0~UE group G中的每个UE分组中的每个UE接收的指示信息的内容相同,即R为0。也就是说,当UE解码到带有其所属组ID的指示信息时,就知道该指示信息是针对其所在组的所有UE。
本申请实施例提供的参考信号测量方法,网络侧设备可以向UE发送用于指示待测量的参考信号的相关属性的变化的目标指示信息,以使得UE可以执行对该参考信号的第一操作;其中,该第一操作为确定该参考信号的资源位置,并在该资源位置测量参考信号,或取消对参考信号的测量。由于网络侧设备可以向UE发送目标指示信息,以向UE指示待测量的参考信号的相关属性的变化,以使得UE可以根据该目标指示信息,重新确定该参考信号的 资源位置,以在该资源位置测量参考信号,而不是在网络侧设备预先为UE配置的资源集中资源对应的资源位置上,测量参考信号。因此,本申请可以综合考虑该参考信号的资源位置发生变化的情况,从而提升UE测量该参考信号的测量结果的准确性;或者,UE可以根据该目标指示信息,取消对参考信号的测量,因此,可以避免UE进行不必要的测量,以降低测量结果的错误率,因而可以保证UE测量该参考信号的测量结果的准确性。也就是说,可以避免因该参考信号的资源位置发生变化,而导致UE测量该参考信号的测量结果不准确;或者,UE可以根据该目标指示信息,取消对参考信号的测量,因此,可以避免UE测量该参考信号的测量结果不准确;如此,可以保证设备的通信性能。
可选地,本申请实施例中,上述目标指示信息包括以下至少一项:
第一指示信息;
第二指示信息。
本申请实施例中,上述第一指示信息用于指示参考信号的相关变化信息;上述第二指示信息用于指示网络侧设备的模式的切换。
需要说明的是,针对第一指示信息和第二指示信息的说明,可以参考上述实施例中的具体描述,本申请实施例在此不再赘述。
可选地,本申请实施例中,上述第一指示信息包括以下至少一项:
参考信号所占用端口的数量变化信息;
参考信号的码分复用CDM类型变化信息;
参考信号的密度变化信息;
目标CDM分组的编号;
网络侧设备按照预设方式关闭端口的信息。
本申请实施例中,上述目标CDM分组为目标端口对应的CDM分组,该目标端口包括以下任一项:网络侧设备开启的端口、网络侧设备关闭的端口。
举例说明,图15示出了网络侧设备发送目标信令的示意图。如图15所示,网络侧设备可以向其服务的多个UE(即UE 0~UE K)发送多个目标信令(例如层1组公共(L1group common)信令),该多个UE中包括上述实施例中的UE,每个目标信令承载第一指示信息,该第一指示信息包括目标CDM分组的编号,该目标CDM分组为目标端口(例如网络侧设备关闭的端口)对应的CDM分组,从而UE 0可以根据目标CDM分组的编号(例如CDM group 0),取消测量及上报CDM group 0所对应的端口,UE 1可以根据目标CDM分组的编号(例如CDM group 3),取消测量及上报CDM group 3所对应的端口,……,UE K可以根据目标CDM分组的编号(例如CDM group 2),取消测量及上报CDM group 2所对应的端口。
可选地,本申请实施例中,上述预设方式包括以下至少一项:
按照预设比例关闭端口;
按照端口的编号的奇偶性关闭端口;
按照无线资源控制RRC信令所配置的列表的指示关闭端口;
按照CDM分组的编号关闭端口;
按照预设数量在每个CDM分组对应的端口中关闭端口。
可选地,本申请实施例中,上述第一指示信息的指示方式包括以下至少一项:通过数值进行指示、通过比特位图进行指示。
可选地,本申请实施例中,上述第一指示信息的指示粒度包括以下任一项:参考信号的每个资源集、参考信号的资源集中的每个资源。
可选地,本申请实施例中,在目标指示信息包括第一指示信息和第二指示信息、且第一指示信息包含第二指示信息的情况下,目标指示信息的生效时刻为第一时刻。
其中,第一时刻为网络侧设备的模式切换的生效时刻。
可选地,本申请实施例中,在目标指示信息包括第一指示信息和第二指示信息、且第一指示信息不包含第二指示信息的情况下,目标指示信息的生效时刻为第二时刻。
其中,第二时刻包括以下任一项:第一指示信息所在时间单元之后的第X个时间单元的起始时刻、第一指示信息所在时间单元之后的第X个时间单元的结束时刻、第一指示信息所在时间单元之后的预设可用生效位置、第二指示信息所在时间单元之后的第Y个时间单元的起始时刻、第二指示信息所在时间单元之后的第Y个时间单元的结束时刻;上述预 设可用生效位置为网络侧设备预先配置,或协议约定的;X、Y均为正整数。
可选地,本申请实施例中,在目标指示信息为第一指示信息的情况下,目标指示信息的生效时刻为第三时刻;Z为正整数。
其中,第三时刻包括以下任一项:第一指示信息所在时间单元之后的第Z个时间单元的起始时刻、第一指示信息所在时间单元之后的第Z个时间单元的结束时刻、第一指示信息所在时间单元之后的预设可用生效位置。
上述时间单元可以包括以下任一项:slot、subframe、frame,所述时间单元可能和子载波间隔有关。
本申请实施例提供的参考信号测量方法,执行主体可以为参考信号测量装置。本申请实施例中以参考信号测量装置执行参考信号测量方法为例,说明本申请实施例提供的参考信号测量装置的。
图16示出了本申请实施例中涉及的参考信号测量装置的一种可能的结构示意图。如图16所示,该参考信号测量装置50包括:接收模块51和处理模块52。
其中,接收模块51,用于接收目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化。处理模块52,用于根据接收模块51接收的目标指示信息,执行对参考信号的第一操作。其中,上述第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。
在一种可能的实现方式中,上述目标指示信息包括以下至少一项:第一指示信息;第二指示信息。其中,上述第一指示信息用于指示参考信号的相关变化信息;上述第二指示信息用于指示网络侧设备的模式的切换。
在一种可能的实现方式中,上述第一指示信息包括以下至少一项:参考信号所占用端口的数量变化信息;参考信号的CDM类型变化信息;参考信号的密度变化信息;目标CDM分组的编号;网络侧设备按照预设方式关闭端口的信息。其中,上述目标CDM分组为目标端口对应的CDM分组,该目标端口包括以下任一项:网络侧设备开启的端口、网络侧设备关闭的端口。
在一种可能的实现方式中,上述预设方式包括以下至少一项:按照预设比例关闭端口;按照端口的编号的奇偶性关闭端口;按照RRC信令所配置的列表的指示关闭端口;按照CDM分组的编号关闭端口;按照预设数量在每个CDM分组对应的端口中关闭端口。
在一种可能的实现方式中,上述第一指示信息的指示方式包括以下至少一项:通过数值进行指示、通过比特位图进行指示。
在一种可能的实现方式中,上述第一指示信息的指示粒度包括以下任一项:参考信号的每个资源集、参考信号的资源集中的每个资源。
在一种可能的实现方式中,上述目标指示信息包括第一指示信息;上述第一操作包括确定参考信号的资源位置,并在资源位置测量参考信号。上述处理模块52,具体用于根据第一指示信息,从资源映射信息列表中确定目标资源映射信息;并根据目标资源映射信息,确定资源位置。
在一种可能的实现方式中,上述处理模块52,具体用于从资源映射信息列表中,确定与第一指示信息相匹配的M个资源映射信息,M为大于1的正整数;并从M个资源映射信息中,确定满足第一预设条件的目标资源映射信息。其中,上述第一预设条件包括以下任一项:M个资源映射信息中,对应最大编号的资源映射信息;M个资源映射信息中,对应最小编号的资源映射信息;第一指示信息中携带的资源映射指示所指示的资源映射信息。
在一种可能的实现方式中,上述目标指示信息包括第二指示信息,该第二指示信息用于指示网络侧设备的模式切换至目标模式;上述第一操作包括确定参考信号的资源位置,并在资源位置测量参考信号。上述处理模块52,具体用于从N个关联关系中,确定与目标模式对应的目标端口配置信息,N为正整数;并根据目标端口配置信息,确定目标端口,该目标端口包括以下任一项:网络侧设备开启的端口、网络侧设备关闭的端口;以及,根据目标端口,确定资源位置。其中,上述N个关联关系中的每个关联关系为一个模式与一个端口配置信息间的关联关系,该N个关联关系为网络侧设备预先通过高层信令配置,或协议约定的。
在一种可能的实现方式中,上述目标指示信息包括第一指示信息;上述第一操作包括确定参考信号的资源位置,并在资源位置测量参考信号。上述处理模块52,具体用于根据 第一指示信息,确定目标CDM分组的编号;并确定与目标CDM分组对应的目标端口,该目标端口包括以下任一项:网络侧设备开启的端口、网络侧设备关闭的端口;以及,根据目标端口,确定资源位置。
在一种可能的实现方式中,在目标指示信息包括第一指示信息和第二指示信息、且第一指示信息包含第二指示信息的情况下,目标指示信息的生效时刻为第一时刻;在目标指示信息包括第一指示信息和第二指示信息、且第一指示信息不包含第二指示信息的情况下,目标指示信息的生效时刻为第二时刻;在目标指示信息为第一指示信息的情况下,目标指示信息的生效时刻为第三时刻。其中,上述第一时刻为网络侧设备的模式切换的生效时刻;上述第二时刻包括以下任一项:第一指示信息所在时间单元之后的第X个时间单元的起始时刻、第一指示信息所在时间单元之后的第X个时间单元的结束时刻、第一指示信息所在时间单元之后的预设可用生效位置、第二指示信息所在时间单元之后的第Y个时间单元的起始时刻、第二指示信息所在时间单元之后的第Y个时间单元的结束时刻;上述第三时刻包括以下任一项:第一指示信息所在时间单元之后的第Z个时间单元的起始时刻、第一指示信息所在时间单元之后的第Z个时间单元的结束时刻、第一指示信息所在时间单元之后的预设可用生效位置;上述预设可用生效位置为网络侧设备预先配置,或协议约定的;X、Y、Z均为正整数。
在一种可能的实现方式中,上述接收模块51,具体用于从网络侧设备接收目标信令,目标指示信息承载于该目标信令。其中,上述目标信令包括以下任一项:层1信令、MAC CE、DCI;该DCI包括以下至少一项:UE特定DCI、组公共DCI。
本申请实施例提供的参考信号测量装置,由于参考信号测量装置可以接收目标指示信息,以确定待测量的参考信号的相关属性的变化,并根据该目标指示信息,重新确定该参考信号的资源位置,以在该资源位置测量参考信号,而不是在网络侧设备预先为参考信号测量装置配置的资源集中资源对应的资源位置上,测量参考信号,因此,可以避免因该参考信号的资源位置发生变化,而导致参考信号测量装置测量该参考信号的测量结果不准确;或者,参考信号测量装置可以根据该目标指示信息,取消对参考信号的测量,因此,可以避免参考信号测量装置测量该参考信号的测量结果不准确;如此,可以提高通信性能。
本申请实施例中的参考信号测量装置可以是电子设备,例如具有操作***的电子设备,也可以是电子设备中的部件,例如集成电路或芯片。该电子设备可以是终端,也可以为除终端之外的其他设备。示例性地,终端可以包括但不限于上述所列举的终端11的类型,其他设备可以为服务器、网络附属存储器(Network Attached Storage,NAS)等,本申请实施例不作具体限定。
本申请实施例提供的参考信号测量装置能够实现图1至图11的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例提供的参考信号测量方法,执行主体可以为参考信号测量装置。本申请实施例中以参考信号测量装置执行参考信号测量方法为例,说明本申请实施例提供的参考信号测量装置的。
图17示出了本申请实施例中涉及的参考信号测量装置的一种可能的结构示意图。如图17所示,该参考信号测量装置60包括:发送模块61。
其中,发送模块61,用于向UE发送目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化。其中,上述目标指示信息用于UE执行对参考信号的第一操作;该第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。
在一种可能的实现方式中,上述目标指示信息包括以下至少一项:第一指示信息;第二指示信息。其中,上述第一指示信息用于指示参考信号的相关变化信息;上述第二指示信息用于指示参考信号测量装置60的模式的切换。
在一种可能的实现方式中,上述第一指示信息包括以下至少一项:参考信号所占用端口的数量变化信息;参考信号的CDM类型变化信息;参考信号的密度变化信息;目标CDM分组的编号;参考信号测量装置60按照预设方式关闭端口的信息。其中,上述目标CDM分组为目标端口对应的CDM分组,该目标端口包括以下任一项:参考信号测量装置60开启的端口、参考信号测量装置60关闭的端口。
在一种可能的实现方式中,上述预设方式包括以下至少一项:按照预设比例关闭端口; 按照端口的编号的奇偶性关闭端口;按照RRC信令所配置的列表的指示关闭端口;按照CDM分组的编号关闭端口;按照预设数量在每个CDM分组对应的端口中关闭端口。
在一种可能的实现方式中,上述第一指示信息的指示方式包括以下至少一项:通过数值进行指示、通过比特位图进行指示。
在一种可能的实现方式中,上述第一指示信息的指示粒度包括以下任一项:参考信号的每个资源集、参考信号的资源集中的每个资源。
在一种可能的实现方式中,在目标指示信息包括第一指示信息和第二指示信息、且第一指示信息包含第二指示信息的情况下,目标指示信息的生效时刻为第一时刻;在目标指示信息包括第一指示信息和第二指示信息、且第一指示信息不包含第二指示信息的情况下,目标指示信息的生效时刻为第二时刻;在目标指示信息为第一指示信息的情况下,目标指示信息的生效时刻为第三时刻。其中,上述第一时刻为参考信号测量装置60的模式切换的生效时刻;上述第二时刻包括以下任一项:第一指示信息所在时间单元之后的第X个时间单元的起始时刻、第一指示信息所在时间单元之后的第X个时间单元的结束时刻、第一指示信息所在时间单元之后的预设可用生效位置、第二指示信息所在时间单元之后的第Y个时间单元的起始时刻、第二指示信息所在时间单元之后的第Y个时间单元的结束时刻;上述第三时刻包括以下任一项:第一指示信息所在时间单元之后的第Z个时间单元的起始时刻、第一指示信息所在时间单元之后的第Z个时间单元的结束时刻、第一指示信息所在时间单元之后的预设可用生效位置;上述预设可用生效位置为参考信号测量装置60预先配置,或协议约定的;X、Y、Z均为正整数。
在一种可能的实现方式中,上述发送模块61,具体用于以下任一项:向其服务的全部UE发送指示信息,该全部UE中包括UE;向其服务的全部UE分组发送指示信息,该全部UE分组中包括UE所属的目标UE分组。其中,上述全部UE中的Q个UE接收的指示信息的内容相同,Q为大于或等于0的整数;上述全部UE分组中的R个UE分组中的每个UE接收的指示信息的内容相同,任一个UE分组中的UE接收的指示信息的内容相同,R为大于或等于0的整数。
本申请实施例提供的参考信号测量装置,由于参考信号测量装置可以向UE发送目标指示信息,以向UE指示待测量的参考信号的相关属性的变化,以使得UE可以根据该目标指示信息,重新确定该参考信号的资源位置,以在该资源位置测量参考信号,而不是在参考信号测量装置预先为UE配置的资源集中资源对应的资源位置上,测量参考信号。因此,本申请可以综合考虑该参考信号的资源位置发生变化的情况,从而提升UE测量该参考信号的测量结果的准确性;或者,UE可以根据该目标指示信息,取消对参考信号的测量,因此,可以避免UE进行不必要的测量,以降低测量结果的错误率,因而可以保证UE测量该参考信号的测量结果的准确性。也就是说,可以避免因该参考信号的资源位置发生变化,而导致UE测量该参考信号的测量结果不准确;或者,UE可以根据该目标指示信息,取消对参考信号的测量,因此,可以避免UE测量该参考信号的测量结果不准确;如此,可以提高通信性能。
本申请实施例中的参考信号测量装置可以是电子设备,例如具有操作***的电子设备,也可以是电子设备中的部件,例如集成电路或芯片。该电子设备可以是终端,也可以为除终端之外的其他设备。示例性的,终端可以包括但不限于上述所列举的终端11的类型,其他设备可以为服务器、网络附属存储器(Network Attached Storage,NAS)等,本申请实施例不作具体限定。
本申请实施例提供的参考信号测量装置能够实现图12至图15的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。
可选地,本申请实施例中,如图18所示,本申请实施例还提供一种通信设备70,包括处理器71和存储器72,存储器72上存储有可在所述处理器71上运行的程序或指令,例如,该通信设备70为终端时,该程序或指令被处理器71执行时实现上述参考信号测量方法实施例的各个步骤,且能达到相同的技术效果。该通信设备70为网络侧设备时,该程序或指令被处理器71执行时实现上述参考信号测量方法实施例的各个步骤,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供一种终端,包括处理器和通信接口,该通信接口用于接收目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化,处理器用于根据 目标指示信息,执行对参考信号的第一操作。其中,上述第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。该终端实施例与上述终端侧方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中,且能达到相同的技术效果。具体地,图19为实现本申请实施例的一种终端的硬件结构示意图。
该终端100包括但不限于:射频单元101、网络模块102、音频输出单元103、输入单元104、传感器105、显示单元106、用户输入单元107、接口单元108、存储器109以及处理器110等中的至少部分部件。
本领域技术人员可以理解,终端100还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理***与处理器110逻辑相连,从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。图19中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。
应理解的是,本申请实施例中,输入单元104可以包括图形处理单元(Graphics Processing Unit,GPU)1041和麦克风1042,图形处理器1041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元106可包括显示面板1061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板1061。用户输入单元107包括触控面板1071以及其他输入设备1072中的至少一种。触控面板1071,也称为触摸屏。触控面板1071可包括触摸检测装置和触摸控制器两个部分。其他输入设备1072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆,在此不再赘述。
本申请实施例中,射频单元101接收来自网络侧设备的下行数据后,可以传输给处理器110进行处理;另外,射频单元101可以向网络侧设备发送上行数据。通常,射频单元101包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器109可用于存储软件程序或指令以及各种数据。存储器109可主要包括存储程序或指令的第一存储区和存储数据的第二存储区,其中,第一存储区可存储操作***、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器109可以包括易失性存储器或非易失性存储器,或者,存储器109可以包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本申请实施例中的存储器109包括但不限于这些和任意其它适合类型的存储器。
处理器110可包括一个或多个处理单元;可选地,处理器110集成应用处理器和调制解调处理器,其中,应用处理器主要处理涉及操作***、用户界面和应用程序等的操作,调制解调处理器主要处理无线通信信号,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器110中。
其中,射频单元101,用于接收目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化。
处理器110,用于根据目标指示信息,执行对参考信号的第一操作。
其中,上述第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。
本申请实施例提供的终端,由于终端可以接收目标指示信息,以确定待测量的参考信号的相关属性的变化,并根据该目标指示信息,重新确定该参考信号的资源位置,以在该资源位置测量参考信号,而不是在网络侧设备预先为终端配置的资源集中资源对应的资源位置上,测量参考信号,因此,可以避免因该参考信号的资源位置发生变化,而导致终端测量该参考信号的测量结果不准确;或者,终端可以根据该目标指示信息,取消对参考信 号的测量,因此,可以避免终端测量该参考信号的测量结果不准确;如此,可以提高通信性能。
可选地,本申请实施例中,上述目标指示信息包括第一指示信息;上述第一操作包括确定参考信号的资源位置,并在资源位置测量参考信号。
处理器110,具体用于根据第一指示信息,从资源映射信息列表中确定目标资源映射信息;并根据目标资源映射信息,确定资源位置。
如此可知,由于终端可以采用资源映射信息列表,根据第一指示信息,准确地确定目标资源映射信息,以根据该目标资源信息,准确地确定待测量的参考信号的资源位置,以在该资源位置测量参考信号,因此,可以提高测量该参考信号的准确性。
可选地,本申请实施例中,处理器110,具体用于从资源映射信息列表中,确定与第一指示信息相匹配的M个资源映射信息,M为大于1的正整数;并从M个资源映射信息中,确定满足第一预设条件的目标资源映射信息。
其中,上述第一预设条件包括以下任一项:M个资源映射信息中,对应最大编号的资源映射信息;M个资源映射信息中,对应最小编号的资源映射信息;第一指示信息中携带的资源映射指示所指示的资源映射信息。
如此可知,由于在与第一指示信息相匹配的资源映射信息为M个资源映射信息的情况下,终端可以直接确定满足第一预设条件的目标资源映射信息,而无需进行多次确定,因此,可以提高确定目标资源映射信息的效率。
可选地,本申请实施例中,上述目标指示信息包括第二指示信息,该第二指示信息用于指示网络侧设备的模式切换至目标模式;上述第一操作包括确定参考信号的资源位置,并在资源位置测量参考信号。
处理器110,具体用于从N个关联关系中,确定与目标模式对应的目标端口配置信息,N为正整数;并根据目标端口配置信息,确定目标端口,该目标端口包括以下任一项:网络侧设备开启的端口、网络侧设备关闭的端口;以及,根据目标端口,确定资源位置。
其中,上述N个关联关系中的每个关联关系为一个模式与一个端口配置信息间的关联关系,该N个关联关系为网络侧设备预先通过高层信令配置,或协议约定的。
如此可知,由于终端可以采用N个关联关系,准确地确定与目标模式对应的目标端口配置信息,并基于该目标端口配置信息,准确地确定待测量的参考信号的资源位置,以在该资源位置测量参考信号,因此,可以提高测量该参考信号的准确性。
可选地,本申请实施例中,上述目标指示信息包括第一指示信息;上述第一操作包括确定参考信号的资源位置,并在资源位置测量参考信号。
处理器110,具体用于根据第一指示信息,确定目标CDM分组的编号;并确定与目标CDM分组对应的目标端口,该目标端口包括以下任一项:网络侧设备开启的端口、网络侧设备关闭的端口;以及,根据目标端口,确定资源位置。
如此可知,由于终端可以直接确定目标CDM分组的编号,并根据该目标CDM分组的编号,准确地确定目标端口,以及,根据该目标端口,准确地确定待测量的参考信号的资源位置,以在该资源位置测量参考信号,因此,可以提高测量该参考信号的准确性。
可选地,本申请实施例中,射频单元101,具体用于从网络侧设备接收目标信令,目标指示信息承载于该目标信令。其中,上述目标信令包括以下任一项:层1信令、MAC CE、DCI;该DCI包括以下至少一项:UE特定DCI、组公共DCI。
本申请实施例还提供一种网络侧设备,包括处理器和通信接口,该通信接口用于向UE发送目标指示信息,该目标指示信息用于指示待测量的参考信号的相关属性的变化。其中,上述目标指示信息用于UE执行对参考信号的第一操作;该第一操作包括以下任一项:确定参考信号的资源位置,并在资源位置测量参考信号;取消对参考信号的测量。该网络侧设备实施例与上述网络侧设备方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中,且能达到相同的技术效果。
具体地,本申请实施例还提供了一种网络侧设备。如图20所示,该网络侧设备200包括:天线201、射频装置202、基带装置203、处理器204和存储器205。天线201与射频装置202连接。在上行方向上,射频装置202通过天线201接收信息,将接收的信息发送给基带装置203进行处理。在下行方向上,基带装置203对要发送的信息进行处理,并发送给射频装置202,射频装置202对收到的信息进行处理后经过天线201发送出去。
以上实施例中网络侧设备执行的方法可以在基带装置203中实现,该基带装置203包括基带处理器。
基带装置203例如可以包括至少一个基带板,该基带板上设置有多个芯片,如图20所示,其中一个芯片例如为基带处理器,通过总线接口与存储器205连接,以调用存储器205中的程序,执行以上方法实施例中所示的网络侧设备操作。
该网络侧设备还可以包括网络接口206,该接口例如为通用公共无线接口(common public radio interface,CPRI)。
具体地,本发明实施例的网络侧设备200还包括:存储在存储器205上并可在处理器204上运行的指令或程序,处理器204调用存储器205中的指令或程序执行图17所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述参考信号测量方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
其中,所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质,可以是非瞬态的,也可以是非易失性的。例如,可读存储介质可以包括计算机可读存储介质,如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现上述参考信号测量方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
应理解,本申请实施例提到的芯片还可以称为***级芯片,***芯片,芯片***或片上***芯片等。
本申请实施例另提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现上述参考信号测量方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
本申请实施例还提供了一种参考信号测量***,包括:终端及网络侧设备,所述终端可用于执行如UE对应的参考信号测量方法的步骤,所述网络侧设备可用于执行如网络侧设备对应的参考信号测量方法的步骤。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络侧设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。

Claims (43)

  1. 一种参考信号测量方法,其中,包括:
    用户设备UE接收目标指示信息,所述目标指示信息用于指示待测量的参考信号的相关属性的变化;
    所述UE根据所述目标指示信息,执行对所述参考信号的第一操作;
    其中,所述第一操作包括以下任一项:
    确定所述参考信号的资源位置,并在所述资源位置测量所述参考信号;
    取消对所述参考信号的测量。
  2. 根据权利要求1所述的方法,其中,所述目标指示信息包括以下至少一项:
    第一指示信息;
    第二指示信息;
    其中,所述第一指示信息用于指示所述参考信号的相关变化信息;所述第二指示信息用于指示网络侧设备的模式的切换。
  3. 根据权利要求2所述的方法,其中,所述第一指示信息包括以下至少一项:
    所述参考信号所占用端口的数量变化信息;
    所述参考信号的码分复用CDM类型变化信息;
    所述参考信号的密度变化信息;
    目标CDM分组的编号;
    所述网络侧设备按照预设方式关闭端口的信息;
    其中,所述目标CDM分组为目标端口对应的CDM分组,所述目标端口包括以下任一项:所述网络侧设备开启的端口、所述网络侧设备关闭的端口。
  4. 根据权利要求3所述的方法,其中,所述预设方式包括以下至少一项:
    按照预设比例关闭端口;
    按照端口的编号的奇偶性关闭端口;
    按照无线资源控制RRC信令所配置的列表的指示关闭端口;
    按照CDM分组的编号关闭端口;
    按照预设数量在每个CDM分组对应的端口中关闭端口。
  5. 根据权利要求3或4所述的方法,其中,所述第一指示信息的指示方式包括以下至少一项:通过数值进行指示、通过比特位图进行指示。
  6. 根据权利要求2所述的方法,其中,所述第一指示信息的指示粒度包括以下任一项:所述参考信号的每个资源集、所述参考信号的资源集中的每个资源。
  7. 根据权利要求2所述的方法,其中,所述目标指示信息包括所述第一指示信息;所述第一操作包括确定所述参考信号的资源位置,并在所述资源位置测量所述参考信号;
    所述UE根据所述目标指示信息,执行对所述参考信号的第一操作,包括:
    所述UE根据所述第一指示信息,从资源映射信息列表中确定目标资源映射信息;
    所述UE根据所述目标资源映射信息,确定所述资源位置。
  8. 根据权利要求7所述的方法,其中,所述UE根据所述第一指示信息,从资源映射信息列表中确定目标资源映射信息,包括:
    所述UE从所述资源映射信息列表中,确定与所述第一指示信息相匹配的M个资源映射信息,M为大于1的正整数;
    所述UE从所述M个资源映射信息中,确定满足第一预设条件的所述目标资源映射信息;
    其中,所述第一预设条件包括以下任一项:
    所述M个资源映射信息中,对应最大编号的资源映射信息;
    所述M个资源映射信息中,对应最小编号的资源映射信息;
    所述第一指示信息中携带的资源映射指示所指示的资源映射信息。
  9. 根据权利要求2所述的方法,其中,所述目标指示信息包括所述第二指示信息,所述第二指示信息用于指示所述网络侧设备的模式切换至目标模式;所述第一操作包括确定所述参考信号的资源位置,并在所述资源位置测量所述参考信号;
    所述UE根据所述目标指示信息,执行对所述参考信号的第一操作,包括:
    所述UE从N个关联关系中,确定与所述目标模式对应的目标端口配置信息,N为正整数;
    所述UE根据所述目标端口配置信息,确定目标端口,所述目标端口包括以下任一项:所述网络侧设备开启的端口、所述网络侧设备关闭的端口;
    所述UE根据所述目标端口,确定所述资源位置;
    其中,所述N个关联关系中的每个关联关系为一个模式与一个端口配置信息间的关联关系,所述N个关联关系为所述网络侧设备预先通过高层信令配置,或协议约定的。
  10. 根据权利要求2所述的方法,其中,所述目标指示信息包括所述第一指示信息;所述第一操作包括确定所述参考信号的资源位置,并在所述资源位置测量所述参考信号;
    所述UE根据所述目标指示信息,执行对所述参考信号的第一操作,包括:
    所述UE根据所述第一指示信息,确定目标CDM分组的编号;
    所述UE确定与所述目标CDM分组对应的目标端口,所述目标端口包括以下任一项:所述网络侧设备开启的端口、所述网络侧设备关闭的端口;
    所述UE根据所述目标端口,确定所述资源位置。
  11. 根据权利要求2所述的方法,其中,
    在所述目标指示信息包括所述第一指示信息和所述第二指示信息、且所述第一指示信息包含所述第二指示信息的情况下,所述目标指示信息的生效时刻为第一时刻;
    在所述目标指示信息包括所述第一指示信息和所述第二指示信息、且所述第一指示信息不包含所述第二指示信息的情况下,所述目标指示信息的生效时刻为第二时刻;
    在所述目标指示信息为所述第一指示信息的情况下,所述目标指示信息的生效时刻为第三时刻;
    其中,所述第一时刻为所述网络侧设备的模式切换的生效时刻;
    所述第二时刻包括以下任一项:所述第一指示信息所在时间单元之后的第X个时间单元的起始时刻、所述第一指示信息所在时间单元之后的第X个时间单元的结束时刻、所述第一指示信息所在时间单元之后的预设可用生效位置、所述第二指示信息所在时间单元之后的第Y个时间单元的起始时刻、所述第二指示信息所在时间单元之后的第Y个时间单元的结束时刻;
    所述第三时刻包括以下任一项:所述第一指示信息所在时间单元之后的第Z个时间单元的起始时刻、所述第一指示信息所在时间单元之后的第Z个时间单元的结束时刻、所述第一指示信息所在时间单元之后的预设可用生效位置;
    所述预设可用生效位置为所述网络侧设备预先配置,或协议约定的;X、Y、Z均为正整数。
  12. 根据权利要求1所述的方法,其中,所述UE接收目标指示信息,包括:
    所述UE从网络侧设备接收目标信令,所述目标指示信息承载于所述目标信令;
    其中,所述目标信令包括以下任一项:层1信令、媒体接入控制层控制单元MAC CE、下行控制信息DCI;
    所述DCI包括以下至少一项:UE特定DCI、组公共DCI。
  13. 一种参考信号测量方法,其中,包括:
    网络侧设备向UE发送目标指示信息,所述目标指示信息用于指示待测量的参考信号的相关属性的变化;
    其中,所述目标指示信息用于所述UE执行对所述参考信号的第一操作;
    所述第一操作包括以下任一项:确定所述参考信号的资源位置,并在所述资源位置测量所述参考信号;
    取消对所述参考信号的测量。
  14. 根据权利要求13所述的方法,其中,所述目标指示信息包括以下至少一项:
    第一指示信息;
    第二指示信息;
    其中,所述第一指示信息用于指示所述参考信号的相关变化信息;所述第二指示信息用于指示所述网络侧设备的模式的切换。
  15. 根据权利要求14所述的方法,其中,所述第一指示信息包括以下至少一项:
    所述参考信号所占用端口的数量变化信息;
    所述参考信号的CDM类型变化信息;
    所述参考信号的密度变化信息;
    目标CDM分组的编号;
    所述网络侧设备按照预设方式关闭端口的信息;
    其中,所述目标CDM分组为目标端口对应的CDM分组,所述目标端口包括以下任一项:所述网络侧设备开启的端口、所述网络侧设备关闭的端口。
  16. 根据权利要求15所述的方法,其中,所述预设方式包括以下至少一项:
    按照预设比例关闭端口;
    按照端口的编号的奇偶性关闭端口;
    按照RRC信令所配置的列表的指示关闭端口;
    按照CDM分组的编号关闭端口;
    按照预设数量在每个CDM分组对应的端口中关闭端口。
  17. 根据权利要求15或16所述的方法,其中,所述第一指示信息的指示方式包括以下至少一项:通过数值进行指示、通过比特位图进行指示。
  18. 根据权利要求14所述的方法,其中,所述第一指示信息的指示粒度包括以下任一项:所述参考信号的每个资源集、所述参考信号的资源集中的每个资源。
  19. 根据权利要求13所述的方法,其中,
    在所述目标指示信息包括所述第一指示信息和所述第二指示信息、且所述第一指示信息包含所述第二指示信息的情况下,所述目标指示信息的生效时刻为第一时刻;
    在所述目标指示信息包括所述第一指示信息和所述第二指示信息、且所述第一指示信息不包含所述第二指示信息的情况下,所述目标指示信息的生效时刻为第二时刻;
    在所述目标指示信息为所述第一指示信息的情况下,所述目标指示信息的生效时刻为第三时刻;
    其中,所述第一时刻为所述网络侧设备的模式切换的生效时刻;
    所述第二时刻包括以下任一项:所述第一指示信息所在时间单元之后的第X个时间单元的起始时刻、所述第一指示信息所在时间单元之后的第X个时间单元的结束时刻、所述第一指示信息所在时间单元之后的预设可用生效位置、所述第二指示信息所在时间单元之后的第Y个时间单元的起始时刻、所述第二指示信息所在时间单元之后的第Y个时间单元的结束时刻;
    所述第三时刻包括以下任一项:所述第一指示信息所在时间单元之后的第Z个时间单元的起始时刻、所述第一指示信息所在时间单元之后的第Z个时间单元的结束时刻、所述第一指示信息所在时间单元之后的预设可用生效位置;
    所述预设可用生效位置为所述网络侧设备预先配置,或协议约定的;X、Y、Z均为正整数。
  20. 根据权利要求13所述的方法,其中,所述网络侧设备向UE发送目标指示信息,包括以下任一项:
    所述网络侧设备向其服务的全部UE发送指示信息,所述全部UE中包括所述UE;
    所述网络侧设备向其服务的全部UE分组发送指示信息,所述全部UE分组中包括所述UE所属的目标UE分组;
    其中,所述全部UE中的Q个UE接收的指示信息的内容相同,Q为大于或等于0的整数;
    所述全部UE分组中的R个UE分组中的每个UE接收的指示信息的内容相同,任一个UE分组中的UE接收的指示信息的内容相同,R为大于或等于0的整数。
  21. 一种参考信号测量装置,其中,所述参考信号测量装置包括:接收模块和处理模块;
    所述接收模块,用于接收目标指示信息,所述目标指示信息用于指示待测量的参考信号的相关属性的变化;
    所述处理模块,用于根据所述接收模块接收的所述目标指示信息,执行对所述参考信号的第一操作;
    其中,所述第一操作包括以下任一项:
    确定所述参考信号的资源位置,并在所述资源位置测量所述参考信号;
    取消对所述参考信号的测量。
  22. 根据权利要求21所述的参考信号测量装置,其中,所述目标指示信息包括以下至少一项:
    第一指示信息;
    第二指示信息;
    其中,所述第一指示信息用于指示所述参考信号的相关变化信息;所述第二指示信息用于指示网络侧设备的模式的切换。
  23. 根据权利要求22所述的参考信号测量装置,其中,所述第一指示信息包括以下至少一项:
    所述参考信号所占用端口的数量变化信息;
    所述参考信号的CDM类型变化信息;
    所述参考信号的密度变化信息;
    目标CDM分组的编号;
    所述网络侧设备按照预设方式关闭端口的信息;
    其中,所述目标CDM分组为目标端口对应的CDM分组,所述目标端口包括以下任一项:所述网络侧设备开启的端口、所述网络侧设备关闭的端口。
  24. 根据权利要求23所述的参考信号测量装置,其中,所述预设方式包括以下至少一项:
    按照预设比例关闭端口;
    按照端口的编号的奇偶性关闭端口;
    按照RRC信令所配置的列表的指示关闭端口;
    按照CDM分组的编号关闭端口;
    按照预设数量在每个CDM分组对应的端口中关闭端口。
  25. 根据权利要求23或24所述的参考信号测量装置,其中,所述第一指示信息的指示方式包括以下至少一项:通过数值进行指示、通过比特位图进行指示。
  26. 根据权利要求22所述的参考信号测量装置,其中,所述第一指示信息的指示粒度包括以下任一项:所述参考信号的每个资源集、所述参考信号的资源集中的每个资源。
  27. 根据权利要求22所述的参考信号测量装置,其中,所述目标指示信息包括所述第一指示信息;所述第一操作包括确定所述参考信号的资源位置,并在所述资源位置测量所述参考信号;
    所述处理模块,具体用于根据所述第一指示信息,从资源映射信息列表中确定目标资源映射信息;并根据所述目标资源映射信息,确定所述资源位置。
  28. 根据权利要求27所述的参考信号测量装置,其中,所述处理模块,具体用于从所述资源映射信息列表中,确定与所述第一指示信息相匹配的M个资源映射信息,M为大于1的正整数;并从所述M个资源映射信息中,确定满足第一预设条件的所述目标资源映射信息;
    其中,所述第一预设条件包括以下任一项:
    所述M个资源映射信息中,对应最大编号的资源映射信息;
    所述M个资源映射信息中,对应最小编号的资源映射信息;
    所述第一指示信息中携带的资源映射指示所指示的资源映射信息。
  29. 根据权利要求22所述的参考信号测量装置,其中,所述目标指示信息包括所述第二指示信息,所述第二指示信息用于指示所述网络侧设备的模式切换至目标模式;所述第一操作包括确定所述参考信号的资源位置,并在所述资源位置测量所述参考信号;
    所述处理模块,具体用于从N个关联关系中,确定与所述目标模式对应的目标端口配置信息,N为正整数;并根据所述目标端口配置信息,确定目标端口,所述目标端口包括以下任一项:所述网络侧设备开启的端口、所述网络侧设备关闭的端口;以及,根据所述目标端口,确定所述资源位置;
    其中,所述N个关联关系中的每个关联关系为一个模式与一个端口配置信息间的关联关系,所述N个关联关系为所述网络侧设备预先通过高层信令配置,或协议约定的。
  30. 根据权利要求22所述的参考信号测量装置,其中,所述目标指示信息包括所述第一指示信息;所述第一操作包括确定所述参考信号的资源位置,并在所述资源位置测量所述参考信号;
    所述处理模块,具体用于根据所述第一指示信息,确定目标CDM分组的编号;并确定与所述目标CDM分组对应的目标端口,所述目标端口包括以下任一项:所述网络侧设备开启的端口、所述网络侧设备关闭的端口;以及,根据所述目标端口,确定所述资源位置。
  31. 根据权利要求22所述的参考信号测量装置,其中,
    在所述目标指示信息包括所述第一指示信息和所述第二指示信息、且所述第一指示信息包含所述第二指示信息的情况下,所述目标指示信息的生效时刻为第一时刻;
    在所述目标指示信息包括所述第一指示信息和所述第二指示信息、且所述第一指示信息不包含所述第二指示信息的情况下,所述目标指示信息的生效时刻为第二时刻;
    在所述目标指示信息为所述第一指示信息的情况下,所述目标指示信息的生效时刻为第三时刻;
    其中,所述第一时刻为所述网络侧设备的模式切换的生效时刻;
    所述第二时刻包括以下任一项:所述第一指示信息所在时间单元之后的第X个时间单元的起始时刻、所述第一指示信息所在时间单元之后的第X个时间单元的结束时刻、所述第一指示信息所在时间单元之后的预设可用生效位置、所述第二指示信息所在时间单元之后的第Y个时间单元的起始时刻、所述第二指示信息所在时间单元之后的第Y个时间单元的结束时刻;
    所述第三时刻包括以下任一项:所述第一指示信息所在时间单元之后的第Z个时间单元的起始时刻、所述第一指示信息所在时间单元之后的第Z个时间单元的结束时刻、所述第一指示信息所在时间单元之后的预设可用生效位置;
    所述预设可用生效位置为所述网络侧设备预先配置,或协议约定的;X、Y、Z均为正整数。
  32. 根据权利要求21所述的参考信号测量装置,其中,所述接收模块,具体用于从网络侧设备接收目标信令,所述目标指示信息承载于所述目标信令;
    其中,所述目标信令包括以下任一项:层1信令、MAC CE、DCI;
    所述DCI包括以下至少一项:UE特定DCI、组公共DCI。
  33. 一种参考信号测量装置,其中,所述参考信号测量装置包括:发送模块;
    所述发送模块,用于向UE发送目标指示信息,所述目标指示信息用于指示待测量的参考信号的相关属性的变化;
    其中,所述目标指示信息用于所述UE执行对所述参考信号的第一操作;
    所述第一操作包括以下任一项:确定所述参考信号的资源位置,并在所述资源位置测量所述参考信号;
    取消对所述参考信号的测量。
  34. 根据权利要求33所述的参考信号测量装置,其中,所述目标指示信息包括以下至少一项:
    第一指示信息;
    第二指示信息;
    其中,所述第一指示信息用于指示所述参考信号的相关变化信息;所述第二指示信息用于指示所述参考信号测量装置的模式的切换。
  35. 根据权利要求34所述的参考信号测量装置,其中,所述第一指示信息包括以下至少一项:
    所述参考信号所占用端口的数量变化信息;
    所述参考信号的CDM类型变化信息;
    所述参考信号的密度变化信息;
    目标CDM分组的编号;
    所述参考信号测量装置按照预设方式关闭端口的信息;
    其中,所述目标CDM分组为目标端口对应的CDM分组,所述目标端口包括以下任一项:所述参考信号测量装置开启的端口、所述参考信号测量装置关闭的端口。
  36. 根据权利要求35所述的参考信号测量装置,其中,所述预设方式包括以下至少一项:
    按照预设比例关闭端口;
    按照端口的编号的奇偶性关闭端口;
    按照RRC信令所配置的列表的指示关闭端口;
    按照CDM分组的编号关闭端口;
    按照预设数量在每个CDM分组对应的端口中关闭端口。
  37. 根据权利要求35或36所述的参考信号测量装置,其中,所述第一指示信息的指示方式包括以下至少一项:通过数值进行指示、通过比特位图进行指示。
  38. 根据权利要求34所述的参考信号测量装置,其中,所述第一指示信息的指示粒度包括以下任一项:所述参考信号的每个资源集、所述参考信号的资源集中的每个资源。
  39. 根据权利要求33所述的参考信号测量装置,其中,
    在所述目标指示信息包括所述第一指示信息和所述第二指示信息、且所述第一指示信息包含所述第二指示信息的情况下,所述目标指示信息的生效时刻为第一时刻;
    在所述目标指示信息包括所述第一指示信息和所述第二指示信息、且所述第一指示信息不包含所述第二指示信息的情况下,所述目标指示信息的生效时刻为第二时刻;
    在所述目标指示信息为所述第一指示信息的情况下,所述目标指示信息的生效时刻为第三时刻;
    其中,所述第一时刻为所述参考信号测量装置的模式切换的生效时刻;
    所述第二时刻包括以下任一项:所述第一指示信息所在时间单元之后的第X个时间单元的起始时刻、所述第一指示信息所在时间单元之后的第X个时间单元的结束时刻、所述第一指示信息所在时间单元之后的预设可用生效位置、所述第二指示信息所在时间单元之后的第Y个时间单元的起始时刻、所述第二指示信息所在时间单元之后的第Y个时间单元的结束时刻;
    所述第三时刻包括以下任一项:所述第一指示信息所在时间单元之后的第Z个时间单元的起始时刻、所述第一指示信息所在时间单元之后的第Z个时间单元的结束时刻、所述第一指示信息所在时间单元之后的预设可用生效位置;
    所述预设可用生效位置为所述参考信号测量装置预先配置,或协议约定的;X、Y、Z均为正整数。
  40. 根据权利要求33所述的参考信号测量装置,其中,所述发送模块,具体用于以下任一项:
    向其服务的全部UE发送指示信息,所述全部UE中包括所述UE;
    向其服务的全部UE分组发送指示信息,所述全部UE分组中包括所述UE所属的目标UE分组;
    其中,所述全部UE中的Q个UE接收的指示信息的内容相同,Q为大于或等于0的整数;
    所述全部UE分组中的R个UE分组中的每个UE接收的指示信息的内容相同,任一个UE分组中的UE接收的指示信息的内容相同,R为大于或等于0的整数。
  41. 一种终端,其中,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至12中任一项所述的参考信号测量方法的步骤。
  42. 一种网络侧设备,其中,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求13至20中任一项所述的参考信号测量方法的步骤。
  43. 一种可读存储介质,其中,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1至12中任一项所述的参考信号测量方法,或者实现如权利要求13至20中任一项所述的参考信号测量方法的步骤。
PCT/CN2023/105129 2022-07-14 2023-06-30 参考信号测量方法、装置、终端、网络侧设备及介质 WO2024012285A1 (zh)

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CN113382419A (zh) * 2020-03-09 2021-09-10 维沃移动通信有限公司 测量配置方法、终端及网络侧设备
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