WO2023273869A1 - 信道状态信息报告的优先级确定方法与装置、相关设备 - Google Patents

信道状态信息报告的优先级确定方法与装置、相关设备 Download PDF

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Publication number
WO2023273869A1
WO2023273869A1 PCT/CN2022/098663 CN2022098663W WO2023273869A1 WO 2023273869 A1 WO2023273869 A1 WO 2023273869A1 CN 2022098663 W CN2022098663 W CN 2022098663W WO 2023273869 A1 WO2023273869 A1 WO 2023273869A1
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Prior art keywords
channel state
configuration parameter
state information
information
report
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PCT/CN2022/098663
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English (en)
French (fr)
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王化磊
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北京紫光展锐通信技术有限公司
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Publication of WO2023273869A1 publication Critical patent/WO2023273869A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Definitions

  • the present application relates to the field of communication technologies, and in particular to a method and device for determining the priority of channel state information reports, and related equipment.
  • the standard protocol formulated by the 3rd generation partnership project (3GPP) conducts relevant research on the priority rule (priority rule) of the channel state information (channel state information, CSI) report (report).
  • CSI reports may carry (or contain/carry) new information, so how to specify the priority rules for CSI reports that carry (or contain/carry) new information, Further research is needed.
  • the embodiment of the present application provides a method and device for determining the priority of the channel state information report, and related equipment, in order to realize the determination of the priority of the CSI report carrying at least Doppler information through the configuration information, so as to ensure the robustness of the system communication sex and stability.
  • the embodiment of the present application provides a method for determining the priority of a channel state information report, including:
  • the terminal obtains configuration information
  • the terminal determines the priority of the channel state information report carrying at least Doppler information according to the configuration information.
  • the embodiment of the present application provides a method for determining the priority of a channel state information report, including:
  • the network device sends configuration information, where the configuration information is used to determine the priority of the channel state information report carrying at least Doppler information.
  • an embodiment of the present application provides a device for determining the priority of a channel state information report, the device includes a processing unit and a communication unit, and the processing unit is used for:
  • the priority of the channel state information report carrying at least Doppler information is determined according to the configuration information.
  • an embodiment of the present application provides a device for determining the priority of a channel state information report, the device includes a processing unit and a communication unit, and the processing unit is used for:
  • the configuration information is sent by the communication unit, and the configuration information is used to determine the priority of the channel state information report carrying at least Doppler information.
  • an embodiment of the present application provides a terminal, including a processor, a memory, a communication interface, and at least one program, wherein the at least one program is stored in the memory and is configured to be executed by the processor , the at least one program includes instructions for performing the steps in the first aspect of the present application.
  • an embodiment of the present application provides a network device, including a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured by The processor executes, and the one or more programs include instructions for performing the steps in the second aspect of the present application.
  • the embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer programs and data for electronic data exchange, wherein the computer programs and data enable the computer to execute Part or all of the steps described in the first aspect or the second aspect of the present application.
  • the embodiment of the present application provides a computer program, wherein the computer program is operable to cause a computer to perform some or all of the steps described in the first aspect or the second aspect of the present application.
  • the computer program can be a software installation package.
  • the network device sends configuration information; the terminal obtains the configuration information, and determines the priority of the channel state information report carrying at least Doppler information according to the configuration information. Since the configuration information is used to determine the priority of the CSI report carrying at least the Doppler information, the priority of the CSI report carrying at least the Doppler information is determined through the configuration information, thereby ensuring the robustness of the system communication sex and stability.
  • FIG. 1 is a schematic structural diagram of a wireless communication system provided by an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a method for determining the priority of a channel state information report provided in an embodiment of the present application
  • FIG. 3 is a block diagram of functional units of a device for determining the priority of channel state information reports provided by an embodiment of the present application
  • Fig. 4 is a block diagram of functional units of another device for determining the priority of the channel state information report provided by the embodiment of the present application;
  • FIG. 5 is a schematic structural diagram of a terminal provided in an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a network device provided by an embodiment of the present application.
  • connection in the embodiments of the present application refers to various connection modes such as direct connection or indirect connection to realize communication between devices, and there is no limitation on this.
  • Network and “system” in the embodiments of the present application express the same concept, and the communication system is the communication network.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LTE-A Advanced Long Term Evolution
  • NR New Radio
  • NR system evolution system LTE (LTE-based Access to Unlicensed Spectrum, LTE-U) system on unlicensed spectrum
  • NR NR-based Access to Unlicensed Spectrum, LTE-U) system on unlicensed spectrum to Unlicensed Spectrum (NR-U) system
  • NTN Non-Terrestrial Networks
  • UMTS Universal Mobile Telecommunications System
  • WLAN Wireless Local Area Networks
  • WiFi Wireless Fidelity
  • 6G 6th generation (6th-Generation, 6G) communication system or other communication systems, etc.
  • the wireless communication system can not only support the traditional wireless communication system, but also support such as device to device (device to device, D2D) communication, machine to machine (machine to machine, M2M) communication, machine Type communication (machine type communication, MTC), inter-vehicle (vehicle to vehicle, V2V) communication, vehicle networking (vehicle to everything, V2X) communication, narrowband Internet of things (narrow band internet of things, NB-IoT) communication, etc., so
  • D2D device to device
  • M2M machine to machine
  • MTC machine Type communication
  • inter-vehicle vehicle to vehicle
  • V2V vehicle networking
  • narrowband Internet of things narrowband internet of things
  • NB-IoT narrowband Internet of things
  • the wireless communication system in this embodiment of the present application may be applied to beamforming (beamforming), carrier aggregation (carrier aggregation, CA), dual connectivity (dual connectivity, DC) or independent (standalone, SA) deployment scenarios and the like.
  • the wireless communication system in this embodiment of the present application may be applied to an unlicensed spectrum.
  • the unlicensed spectrum can also be regarded as a shared spectrum.
  • the wireless communication system in this embodiment may also be applied to licensed spectrum.
  • the licensed spectrum can also be regarded as a non-shared spectrum.
  • the terminal may be user equipment (user equipment, UE), remote terminal (remote UE), relay equipment (relay UE), access terminal, subscriber unit, subscriber station, mobile station, mobile station, remote station, mobile equipment, user terminal, intelligent terminal, wireless communication device, user agent or user device.
  • the relay device is a terminal capable of providing relay and forwarding services for other terminals (including remote terminals).
  • the terminal can also be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA), a wireless Handheld devices with communication functions, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, terminals in next-generation communication systems (such as NR communication systems, 6G communication systems) or future evolution of public land mobile communications Terminals in the network (public land mobile network, PLMN), etc., are not specifically limited.
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • PLMN public land mobile network
  • the terminal can be deployed on land, including indoor or outdoor, handheld, wearable or vehicle-mounted; it can be deployed on water (such as ships, etc.); it can also be deployed in the air (such as airplanes, balloons and satellites, etc.).
  • the terminal may be a mobile phone (mobile phone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (virtual reality, VR) terminal device, an augmented reality (augmented reality, AR) terminal device, an industrial control ( Wireless terminal equipment in industrial control, wireless terminal equipment in unmanned automatic driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid, transportation safety Wireless terminal devices in smart cities, wireless terminal devices in smart cities, or wireless terminal devices in smart homes.
  • a virtual reality (virtual reality, VR) terminal device an augmented reality (augmented reality, AR) terminal device
  • an industrial control Wireless terminal equipment in industrial control, wireless terminal equipment in unmanned automatic driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid, transportation safety Wireless terminal devices in smart cities, wireless terminal devices in smart cities, or wireless terminal devices in smart homes.
  • the network device may be a device for communicating with the terminal, which is responsible for radio resource management, quality of service (QoS) management, data compression and encryption, data sending and receiving, etc. on the air interface side.
  • the network device may be a base station (base station, BS) in a communication system or a device deployed in a radio access network (radio access network, RAN) to provide a wireless communication function.
  • base station base station
  • RAN radio access network
  • base transceiver station in GSM or CDMA communication system
  • node B node B (node B, NB) in WCDMA communication system
  • evolved node B evolutional node B, eNB or eNodeB
  • the next generation evolved node B ng-eNB
  • the next generation node B gNB
  • the network device may be other devices in the core network (core network, CN), such as access and mobility management function (access and mobility management function, AMF), user plan function (user plan function, UPF), etc.; It is an access point (access point, AP) in a wireless local area network (WLAN), a relay station, a communication device in a PLMN network that will evolve in the future, or a communication device in an NTN network.
  • core network CN
  • AMF access and mobility management function
  • UPF user plan function
  • AP access point
  • WLAN wireless local area network
  • relay station a communication device in a PLMN network that will evolve in the future, or a communication device in an NTN network.
  • the network device may be an independent node to implement all the functions of the above-mentioned base station, which may include a centralized unit (centralized unit, CU) and a distributed unit (distributed unit, DU),
  • a centralized unit centralized unit, CU
  • a distributed unit distributed unit
  • gNB-CU and gNB-DU distributed unit
  • AAU active antenna unit
  • the CU can realize some functions of the network equipment
  • the DU can realize some functions of the network equipment.
  • CU is responsible for processing non-real-time protocols and services, implementing radio resource control (radio resource control, RRC) layer, service data adaptation protocol (service data adaptation protocol, SDAP) layer, packet data convergence (packet data convergence protocol, PDCP) layer function.
  • RRC radio resource control
  • SDAP service data adaptation protocol
  • PDCP packet data convergence protocol
  • the DU is responsible for processing physical layer protocols and real-time services, realizing the functions of the radio link control (radio link control, RLC) layer, medium access control (medium access control, MAC) layer and physical (physical, PHY) layer.
  • the AAU implements some physical layer processing functions, radio frequency processing and related functions of active antennas.
  • the network device may include at least one of CU, DU, and AAU.
  • the CU can be divided into network devices in an access network (radio access network, RAN), and the CU can also be divided into network devices in a core network, which is not specifically limited.
  • the network device may have a mobile feature, for example, the network device may be a mobile device.
  • the network equipment may be a satellite or a balloon station.
  • the satellite can be a low earth orbit (low earth orbit, LEO) satellite, a medium earth orbit (medium earth orbit, MEO) satellite, a geosynchronous earth orbit (geosynchronous earth orbit, GEO) satellite, a high elliptical orbit (high elliptical orbit, HEO) satellite.
  • the network device may also be a base station installed on land, water, and other locations.
  • the network device can provide services for the cell, and the terminals in the cell can communicate with the network device through transmission resources (such as spectrum resources).
  • the cell may include a macro cell, a small cell, a metro cell, a micro cell, a pico cell, a femto cell, and the like.
  • the wireless communication system 10 may include a network device 110 and a terminal 120 , and the network device 110 may be a device performing communication with the terminal 120 . Meanwhile, the network device 110 may provide communication coverage for a specific geographical area, and may communicate with the terminal 120 located within the coverage area.
  • the wireless communication system 10 may also include multiple network devices, and a certain number of terminals may be included within the coverage of each network device, which is not specifically limited here.
  • the wireless communication system 10 may further include other network entities such as a network controller and a mobility management entity, which are not specifically limited here.
  • network entities such as a network controller and a mobility management entity, which are not specifically limited here.
  • the communication between the network device and the terminal and between the terminals in the wireless communication system 10 may be wireless communication or wired communication, which is not specifically limited here.
  • CSI Channel state information
  • CSI is the channel state information used by the terminal to feed back the quality of the downlink channel to the network device, so that the network device can select an appropriate modulation and coding strategy (modulation and coding Scheme, MCS) for the transmission of downlink data, and reduce the error block of downlink data transmission rate (block error rate, BLER), and perform corresponding beam management, mobility management, adaptation tracking, rate matching and other processing.
  • MCS modulation and coding Scheme
  • the content of CSI may include layer 1 reference signal received power (layer 1 reference signal received power, L1-RSRP) related information, layer 1 signal-to-interference plus noise ratio (layer 1 signal-to-noise and interference ratio, L1-SINR) At least one of related information, CSI-related information, and the like.
  • the CSI related (CSI-related) information may include channel quality indicator (channel quality indicator, CQI), precoding matrix indicator (precoding matrix indicator, PMI), CSI reference signal resource indicator (CSI-RS Resource Indicator, At least one of CRI), synchronization signal block resource indicator (SS/PBCH block resource indicator, SSBRI), layer indicator (layer indicator, LI), rank indicator (rank indicator, RI), etc.
  • the relevant configuration information for CSI can be defined by the high layer parameter CSI-MeasConfig.
  • CSI-MeasConfig defines a high-level parameter CSI-ResourceConfig and a high-level parameter CSI-ReportConfig.
  • the high-layer parameter CSI-ResourceConfig can be used to configure the CSI-RS resource for CSI measurement; the high-layer parameter CSI-ReportConfig can be used to configure how to report CSI (ie, configuration information of CSI report).
  • the high-level parameter CSI-ResourceConfig can configure a resource set (such as ResourceSet), and the ResourceSet can contain the most basic CSI-RS resources (such as CSI-RS-Resource).
  • CSI-RS-Resource may include NZP-CSI-RS resource set (NZP-CSI-RS-ResourceSet), CSI interference management (CSI interference management, CSI-IM) resource set (CSI-IM-ResourceSet), CSI and SSB resources There are three sets (CSI-SSB-ResourceSet). Wherein, the type of the CSI-RS resource may be periodic, semi-persistent or aperiodic.
  • the reportConfigType in the high layer parameter CSI-ReportConfig can be used to indicate the report type of the CSI report.
  • the CSI report may be reported through a physical uplink control channel (physical uplink control channel, PUCCH) or a physical uplink shared channel (physical uplink shared channel, PUSCH).
  • the report types of CSI report can include: periodic (periodic) CSI report (that is, use PUCCH to report periodic CSI), aperiodic (aperiodic) CSI report (that is, use PUSCH to report aperiodic CSI), semi-persistent (semipersistent on) carried on PUCCH PUCCH) CSI report, semi-persistent CSI report carried on PUSCH.
  • periodic (periodic) CSI report that is, use PUCCH to report periodic CSI
  • aperiodic (aperiodic) CSI report that is, use PUSCH to report aperiodic CSI
  • semi-persistent (semipersistent on) carried on PUCCH PUCCH) CSI report semi-persistent CSI report carried on PUSCH.
  • the network side will also configure the high-layer parameter TriggerState and the high-layer parameter reportTriggerSize to cooperate with the CSI request field (CSI request field) in DCI (downlink control information, DCI).
  • CSI request field downlink control information
  • Periodic CSI report After the periodic CSI-RS Resource and Report parameters are configured through RRC, they will take effect immediately, without the need to activate or trigger CSI-RS transmission and CSI reporting through MAC-CE/DCI.
  • Semi-persistent CSI report carried on PUCCH If semi-persistent CSI-RS transmission is configured through RRC, you need to activate CSI-RS transmission through MAC CE1 first, and then activate CSI report through MAC CE2; if you configure periodic CSI-RS through RRC RS transmission, there is no need to activate CSI-RS transmission through MAC CE1, but only need to activate CSI reporting through MAC CE2.
  • Semi-persistent CSI report carried on PUSCH If semi-persistent CSI-RS transmission is configured through RRC, it is necessary to activate CSI-RS transmission through MAC CE1 first, and then trigger CSI report through DCI; if periodic CSI-RS is configured through RRC To send, MAC CE1 does not need to activate CSI-RS transmission, but only needs to trigger CSI report through DCI.
  • the DCI can be DCI format (format) 0_1 scrambled using SP-CSI-RNTI (semi-persistent CSI RNTI), and the CSIrequest field in the DCI can pass the code point (codepoint) Set to associate with the corresponding trigger state (TriggerState), the associated CSI-ReportConfig will be defined in the TriggerState, so that the parameter CSI-ReportConfig (that is, the configuration information of the CSI report) associated with the upper half of the PUSCH CSI report can be found through the TriggerState.
  • Aperiodic CSI reporting For the scenario of aperiodic CSI-RS transmission and aperiodic CSI reporting, both aperiodic CSI-RS transmission and aperiodic CSI reporting are triggered by DCI, and the process is similar to the above-mentioned semi-persistent CSI reporting.
  • the codepoint of the CSI request field in DCI format0_1/0_2 is used to associate the corresponding TriggerState, it is different from the DCI trigger in the semi-persistent CSI report above.
  • the terminal can obtain two important high-level parameters: CSI-ReportConfig and resourceSet. Among them, the NZP-CSI-RS-ResourceSet in the high-layer parameter resourceSet is used for channel measurement.
  • the standard protocol introduces the concept of a reference signal with a quasi-co-location (QCL) relationship, such as CSI-RS, so that the terminal can estimate large/small scale features based on the CSI-RS parameter.
  • the large/small scale characteristic parameters include at least one of delay spread, Doppler spread, Doppler frequency shift, average gain, average delay, and spatial domain information.
  • the standard protocol introduces the antenna port QCL.
  • the antenna port QCL can indicate that the signals sent by the antenna port will undergo the same large-scale fading, and thus have the same large-scale/small-scale characteristic parameters.
  • the large/small scale feature parameters estimated by the signal on the antenna port A are also suitable for the signal on the antenna port B.
  • terminals and network devices may be configured with a large-scale array structure of multiple antenna panels, and the large-scale characteristics of beams formed by different antenna panels will also be different.
  • the large-scale characteristic parameters also include the angle of arrival (angle of arrival, AOA), arrival Angle of arival spread (AAS), launch angle of departure (angle of departure, AOD), angle of departure spread (angle of departure spread, ADS) and spatial correlation (spatial correlation), etc.
  • the report types of CSI report can include periodic CSI report, aperiodic CSI report, semi-persistent CSI report carried on PUCCH, semi-persistent CSI report carried on PUSCH,
  • the CSI report may carry (or include/bear) at least one of L1-RSRP related information, L1-SINR related information, CSI related information and other information.
  • CSI reports may also carry (or contain/carry) new information other than the above information, so how to specify the priority rules for CSI reports carrying new information , further research is needed.
  • this embodiment of the present application provides a method for determining the priority of a channel state information report, as shown in FIG. 2 , the method includes the following steps:
  • the network device sends configuration information.
  • the configuration information may be used to determine the priority of the channel state information report carrying at least Doppler information.
  • the terminal obtains the configuration information.
  • the terminal determines the priority of the channel state information report carrying at least Doppler information according to the configuration information.
  • CSI channel state information
  • the protocol standard formulated by 3GPP conducts relevant research on channel state information (CSI).
  • CSI is the channel state information used by the terminal to feed back the quality of the downlink channel to the network device, so that the network device can select an appropriate MCS for the transmission of downlink data, reduce the BLER of downlink data transmission, and perform corresponding beam management, mobility management, adaptive Tracking, rate matching and other processing.
  • the CSI report reported by the terminal may carry (or include/carry) at least one of L1-RSRP related information, L1-SINR related information, CSI related information and other information.
  • a CSI report is associated with a priority value
  • the priority value associated with a first CSI report is smaller than the value associated with a second CSI report
  • the priority of the first CSI report It is higher than the priority of the second CSI report, so the priority of the CSI report can determine the order in which the terminal transmits multiple CSI reports, determine how the terminal transmits the CSI report, or determine which CSI reports the terminal needs to transmit, etc.
  • the terminal When the terminal is configured to transmit two conflicting CSI reports, if the report types of the two CSI reports are different, and one of the two CSI reports is a semi-persistent CSI report carried on the PUCCH, the other Unless a CSI report is a periodic CSI report carried on the PUCCH, then the terminal only transmits the CSI report with a higher priority; otherwise, the two CSI reports are multiplexed and transmitted according to the priority or discarded according to the priority Low priority CSI reports.
  • this application sends configuration information to the terminal through the network device, and then the terminal determines the channel state information report carrying at least Doppler information according to the configuration information
  • the priority of the CSI report carrying the Doppler information is determined through the configuration information, thereby ensuring the robustness and stability of the system communication.
  • the Doppler information may include at least one of the following: at least one Doppler shift (Doppler shift), at least one Doppler spread (Doppler spread), at least one Doppler shift difference, at least one Doppler shift Le expansion difference.
  • the receiving party when the receiver and the transmitter transmit signals while they are in motion, the receiving party will experience the Doppler effect when receiving the signal.
  • the Doppler effect may lead to a frequency change of the received signal (ie, Doppler frequency shift), and the Doppler effect may cause frequency expansion of the received signal (ie, Doppler spread).
  • the Doppler effect may also cause a difference in Doppler frequency shift and a difference in Doppler spread of the received signal. Therefore, the terminal of the present application reports the CSI report carrying the Doppler information, which is beneficial to the measurement and evaluation of the channel, the Doppler pre-compensation of the sender, and the improvement of the robustness of the system communication. Stickiness and stability.
  • the Doppler information may be provided by channel state information reference signal (CSI-RS), tracking reference signal (tracking reference signal, TRS), demodulation reference signal (demodulation reference signal, DMRS), data channel, control channel at least one of the identified.
  • CSI-RS channel state information reference signal
  • TRS tracking reference signal
  • DMRS demodulation reference signal
  • data channel control channel at least one of the identified.
  • Doppler information may be obtained by performing measurement and evaluation through at least one of CSI-RS, TRS, DMRS, data channel, and control channel.
  • the configuration information may include at least one of the following: a first configuration parameter, a second configuration parameter, a third configuration parameter, a fourth configuration, a fifth configuration parameter, a sixth configuration parameter, and a seventh configuration parameter; wherein, the first The value of the configuration parameter is determined by the maximum number of serving cells; the value of the second configuration parameter is determined by the maximum number of channel state information report configurations; the value of the third configuration parameter is determined by the report type of the channel state information report; the second The value of the fourth configuration parameter is determined by the information type carried in the channel state information report; the value of the fifth configuration parameter is determined by the index of the serving cell; the value of the sixth configuration parameter is determined by the configuration identifier of the channel state information report; The value of the seventh configuration parameter is determined by the value range of the fourth configuration parameter.
  • the configuration information in this application may be defined by a high-layer parameter CSI-MeasConfig.
  • the high-level parameter CSI-MeasConfig defines a high-level parameter CSI-ResourceConfig and a high-level parameter CSI-ReportConfig.
  • the high-layer parameter CSI-ResourceConfig can be used to configure the CSI-RS resource for CSI measurement; the high-layer parameter CSI-ReportConfig can be used to configure how to report CSI (ie, configuration information of CSI report).
  • the high layer parameter carrier may be used to indicate in which serving cell the indicated high layer parameter CSI-ResourceConfig will be found.
  • the high-level parameter carrier may indicate the index of the serving cell (indicated by the high-level parameter ServCellIndex), and the index indicates that the resource contained in the indicated high-level parameter CSI-ResourceConfig is found in the serving cell corresponding to the index.
  • the high-level parameter reportConfigId can be used to identify a high-level parameter CSI-ReportConfig.
  • the high layer parameter reportConfigType may be used to indicate the report type of the CSI report.
  • the high-layer parameter reportQuantity may be used to indicate the type of information to be carried in the CSI report.
  • the high-level parameter CSI-ReportConfig is defined as follows:
  • CSI-ReportConfigId:: INTEGER(0..maxNrofCSI-ReportConfigurations-1)
  • the value of the first configuration parameter (N cells ) may be the value of the high-level parameter maxNrofServingCells.
  • the value of the second configuration parameter (M s ) may be the value of the high-level parameter maxNrofCSI-ReportConfigurations.
  • the value of the third configuration parameter (y) may be determined by the report type of the CSI report indicated by the high layer parameter reportConfigType.
  • the reporting type of the CSI report may include at least one of the following: aperiodic CSI report carried on PUSCH, semi-persistent CSI report carried on PUSCH, semi-persistent CSI report carried on PUCCH, periodic CSI report carried on PUCCH CSI report.
  • the value of y can be 0; for the semi-persistent CSI report scheduled to be carried on the PUSCH, the value of y can be 1; for the semi-persistent CSI report scheduled to be carried on the PUCCH For the semi-persistent CSI report on the PUCCH, the value of y can be 2; for the periodic CSI report scheduled to be carried on the PUCCH, the value of y can be 3.
  • the value of the fourth configuration parameter (k) may be determined by the type of information required to be carried in the CSI report indicated by the high layer parameter reportQuantity.
  • the type of information carried in the CSI report may include at least one of the following: Doppler information, L1-RSRP related information, L1-SINR related information, and CSI related information.
  • the CSI-related information may include one of the following: CQI, PMI, CRI, SSBRI, LI, RI.
  • the value of k can be 0;
  • the value of k can be 1;
  • the value of k can be one of -1, 0, 0.5, 1, 2 one.
  • the value of the fifth configuration parameter (c) may be the index of the serving cell.
  • the value of the sixth configuration parameter (s) may be the value of the high-level parameter reportConfigID.
  • the value of the seventh configuration parameter (m) may be determined by the value range of the fourth configuration parameter.
  • the value range of the fourth configuration parameter may be [-1, 2].
  • the value of k can be 0 or 1, and the value of m can be 2; or, if the CSI report carrying (or containing/carrying) For the CSI report of Doppler information, the value of k can be -1, 0.5 or 2, and the value of m can be 3.
  • determining the priority of the channel state information report carrying at least Doppler information according to the configuration information in S230 may include: the terminal determines the channel state information report carrying at least Doppler information according to a preset formula The priority of the status information report, the preset formula satisfies the following:
  • P represents the value of the priority of the channel state information report
  • N cells represents the first configuration parameter
  • M s represents the second configuration parameter
  • y represents the third configuration parameter
  • k represents the fourth configuration parameter
  • c represents the fifth configuration parameter
  • s represents the sixth configuration parameter
  • m represents the seventh configuration parameter.
  • the CSI report will be associated with a priority value, which is as follows:
  • the value of y is 0; for the semi-persistent CSI report scheduled to be carried on the PUSCH, the value of y is 1; for the semi-persistent CSI report scheduled to be carried on the PUCCH In the CSI report, the value of y is 2; for the periodic CSI report scheduled to be carried on the PUCCH, the value of y is 3;
  • the value of k is 0; for a CSI report that does not carry L1-RSRP or L1-SINR, the value of k is 1; and/or,
  • the value of k is 0; for a CSI report that does not carry Doppler information and carries L1-RSRP related information or L1-SINR related information, the value of k is 0; For a CSI report that carries Doppler information and CSI-related information, the value of k is 1;
  • N cells The value of N cells is the value of the high-level parameter maxNrofServingCells
  • M s is the value of the high-level parameter maxNrofCSI-ReportConfigurations
  • the value of c may be the index of the serving cell
  • the value of s is the value of the high-level parameter reportConfigID.
  • the CSI report will be associated with a priority value, which is as follows:
  • the value of k is 0; for a CSI report that does not carry L1-RSRP related information or L1-SINR related information, the value of k is 1; and /or,
  • the value of k is 1; for a CSI report that does not carry Doppler information and carries L1-RSRP related information or L1-SINR related information, the value of k is 0; For a CSI report that carries Doppler information and CSI-related information, the value of k is 1.
  • the CSI report will be associated with a priority value, which is as follows:
  • the value of k is 0; for a CSI report that does not carry L1-RSRP related information or L1-SINR related information, the value of k is 1; and /or,
  • the value of k is k1 (the value of k1 is greater than 0 and less than 1, such as k1 is 0.5); for a CSI report that does not carry Doppler information, the value of k is not k1.
  • the CSI report will be associated with a priority value, which is as follows:
  • the value of k is 0; for a CSI report that does not carry L1-RSRP related information or L1-SINR related information, the value of k is 1; and /or,
  • the value of k is k2 (the value of k2 is less than 0, such as k2 is -1); for a CSI report that does not carry Doppler information, the value of k is not k2.
  • the CSI report will be associated with a priority value, which is as follows:
  • the value of k is 0; for a CSI report that does not carry L1-RSRP related information or L1-SINR related information, the value of k is 1; and /or,
  • the value of k is 2; for a CSI report not carrying Doppler information, the value of k is not 2.
  • the terminal or network device includes corresponding hardware structures and/or software modules for performing various functions.
  • the present application can be implemented in the form of hardware or a combination of hardware and computer software in combination with the units and algorithm steps of each example described in the embodiments disclosed herein. Whether a certain function is executed by hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art may implement the described functionality using different methods for each particular application, but such implementation should not be considered as exceeding the scope of the present application.
  • the terminal or network device may be divided into functional units according to the foregoing method examples.
  • each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit.
  • the above-mentioned integrated units can be implemented not only in the form of hardware, but also in the form of software program modules. It should be noted that the division of units in the embodiment of the present application is schematic, and is only a logical function division, and there may be another division manner in actual implementation.
  • Fig. 3 provides a block diagram of functional units of a device for determining priority of channel state information reports.
  • the device 300 for determining the priority of a channel state information report includes: a processing unit 302 and a communication unit 303 .
  • the processing unit 302 is configured to control and manage actions of the terminal.
  • the processing unit 302 is configured to support the terminal to execute the steps in FIG. 2 and other processes for the technical solutions described in this application.
  • the communication unit 303 is used to support communication between the terminal and other devices in the wireless communication system.
  • the apparatus 300 for determining the priority of the channel state information report may further include a storage unit 301 for storing the program code executed by the apparatus 300 for determining the priority of the channel state information report and the transmitted data.
  • the device 300 for determining the priority of the channel state information report may be a chip or a chip module.
  • the processing unit 302 may be a processor or a controller, such as a central processing unit (central processing unit, CPU), a general processor, a digital signal processor (digital signal processor, DSP), an application-specific integrated circuit (application-specific integrated circuit, ASIC), field programmable gate array (field programmable gate array, FPGA) or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It may implement or execute the various illustrative logical blocks, modules and circuits described in connection with the present disclosure.
  • the processing unit 302 may also be a combination that implements computing functions, for example, a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and the like.
  • the communication unit 303 may be a communication interface, a transceiver, a transceiver circuit, etc., and the storage unit 301 may be a memory.
  • the processing unit 302 is a processor
  • the communication unit 303 is a communication interface
  • the storage unit 301 is a memory
  • the device 300 for determining priority of channel state information reports in this embodiment of the present application may be the terminal shown in FIG. 5 .
  • the processing unit 302 is configured to perform any step performed by the terminal in the above method embodiments, and when performing data transmission such as sending, the communication unit 303 may be called to complete corresponding operations. Detailed description will be given below.
  • the processing unit 302 is configured to: obtain configuration information; and determine a priority of a channel state information report carrying at least Doppler information according to the configuration information.
  • the channel state information report priority determination device 300 obtains configuration information, and determines the priority of the channel state information report carrying at least Doppler information according to the configuration information, so as to realize at least carrying Doppler information through the configuration information. The determination of the priority of the CSI report of the information, thereby ensuring the robustness and stability of the system communication.
  • the Doppler information includes at least one of the following: at least one Doppler frequency shift, at least one Doppler spread, at least one Doppler frequency shift difference, and at least one Doppler spread difference.
  • the Doppler information is determined by at least one of a channel state information reference signal, a tracking reference signal, a demodulation reference signal, a data channel, and a control channel.
  • the configuration information includes at least one of the following: a first configuration parameter, a second configuration parameter, a third configuration parameter, a fourth configuration, a fifth configuration parameter, a sixth configuration parameter, and a seventh configuration parameter; wherein,
  • the value of the first configuration parameter is determined by the maximum number of serving cells
  • the value of the second configuration parameter is determined by the maximum number of configurations reported by the channel state information
  • the value of the third configuration parameter is determined by the report type of the channel state information report
  • the value of the fourth configuration parameter is determined by the type of information carried in the channel state information report;
  • the value of the fifth configuration parameter is determined by the index of the serving cell
  • the value of the sixth configuration parameter is determined by the configuration identifier of the channel state information report;
  • the value of the seventh configuration parameter is determined by the value range of the fourth configuration parameter.
  • the report type of the channel state information report includes at least one of the following: aperiodic channel state information report carried on the physical uplink shared channel, semi-persistent channel state information report carried on the physical uplink shared channel, Semi-persistent channel state information report on the control channel, periodic channel state information report carried on the physical uplink control channel.
  • the information type carried by the channel state information report includes at least one of the following: Doppler information, layer 1 reference signal received power related information, layer 1 signal and interference plus noise ratio related information, channel state information related information.
  • the value range of the fourth configuration parameter is [-1, 2].
  • the processing unit 302 is specifically configured to: use the configuration information to determine the channel state carrying at least Doppler information according to a preset formula
  • the priority of the information report, the preset formula satisfies the following:
  • P represents the value of the priority of the channel state information report
  • N cells represents the first configuration parameter
  • M s represents the second configuration parameter
  • y represents the third configuration parameter
  • k represents the fourth configuration parameter
  • c represents the fifth configuration parameter
  • s represents the sixth configuration parameter
  • m represents the seventh configuration parameter.
  • FIG. 4 provides a block diagram of functional units of another device for determining priority of channel state information reports.
  • the device 400 for determining the priority of a channel state information report includes: a processing unit 402 and a communication unit 403 .
  • the processing unit 402 is used to control and manage the actions of the network device, for example, the processing unit 402 is used to support the network device to execute the steps in FIG. 2 and other processes used in the technical solution described in this application.
  • the communication unit 403 is used to support communication between the network device and other devices in the wireless communication system.
  • the apparatus 400 for determining the priority of the channel state information report may further include a storage unit 401 for storing the program code executed by the apparatus 400 for determining the priority of the channel state information report and the transmitted data.
  • the device 400 for determining the priority of the channel state information report may be a chip or a chip module.
  • the processing unit 402 may be a processor or a controller, such as a CPU, DSP, ASIC, FPGA or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It may implement or execute the various illustrative logical blocks, modules and circuits described in connection with the present disclosure.
  • the processing unit 402 may also be a combination that implements computing functions, for example, a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and the like.
  • the communication unit 403 may be a communication interface, a transceiver, a transceiver circuit, etc., and the storage unit 401 may be a memory. When the processing unit 402 is a processor, the communication unit 403 is a communication interface, and the storage unit 401 is a memory, the channel state information report priority determining apparatus 400 involved in this embodiment of the present application may be the network device shown in FIG. 6 .
  • the processing unit 402 is configured to perform any step performed by the network device in the above method embodiments, and when performing data transmission such as sending, the communication unit 403 may be called to complete corresponding operations. Detailed description will be given below.
  • the processing unit 402 is configured to: send configuration information, where the configuration information is used to determine the priority of the channel state information report carrying at least Doppler information.
  • the apparatus 400 for determining the priority of the channel state information report sends configuration information. Since the configuration information is used to determine the priority of the channel state information report carrying at least Doppler information, the priority determination of the CSI report carrying at least Doppler information is realized through the configuration information, thereby ensuring the robustness of system communication sex and stability.
  • the Doppler information includes at least one of the following: at least one Doppler frequency shift, at least one Doppler spread, at least one Doppler frequency shift difference, and at least one Doppler spread difference.
  • the Doppler information is determined by at least one of a channel state information reference signal, a tracking reference signal, a demodulation reference signal, a data channel, and a control channel.
  • the configuration information includes at least one of the following: a first configuration parameter, a second configuration parameter, a third configuration parameter, a fourth configuration, a fifth configuration parameter, a sixth configuration parameter, and a seventh configuration parameter; wherein,
  • the value of the first configuration parameter is determined by the maximum number of serving cells
  • the value of the second configuration parameter is determined by the maximum number of configurations reported by the channel state information
  • the value of the third configuration parameter is determined by the report type of the channel state information report
  • the value of the fourth configuration parameter is determined by the type of information carried in the channel state information report;
  • the value of the fifth configuration parameter is determined by the index of the serving cell
  • the value of the sixth configuration parameter is determined by the configuration identifier of the channel state information report;
  • the value of the seventh configuration parameter is determined by the value range of the fourth configuration parameter.
  • the report type of the channel state information report includes at least one of the following: aperiodic channel state information report carried on the physical uplink shared channel, semi-persistent channel state information report carried on the physical uplink shared channel, Semi-persistent channel state information report on the control channel, periodic channel state information report carried on the physical uplink control channel.
  • the information type carried by the channel state information report includes at least one of the following: Doppler information, layer 1 reference signal received power related information, layer 1 signal and interference plus noise ratio related information, channel state information related information.
  • the value range of the fourth configuration parameter is [-1, 2].
  • FIG. 5 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
  • the terminal 500 includes a processor 510 , a memory 520 , a communication interface 530 , and a communication bus for connecting the processor 510 , the memory 520 , and the communication interface 530 .
  • Memory 520 includes, but is not limited to, random access memory (random access memory, RAM), read-only memory (read-only memory, ROM), erasable programmable read-only memory (erasable programmable read-only memory, EPROM) or A portable read-only memory (compact disc read-only memory, CD-ROM), the memory 520 is used to store program codes executed by the terminal 500 and transmitted data.
  • random access memory random access memory
  • ROM read-only memory
  • EPROM erasable programmable read-only memory
  • a portable read-only memory compact disc read-only memory, CD-ROM
  • the communication interface 530 is used to receive and transmit data.
  • the processor 510 may be one or more CPUs. In the case where the processor 510 is one CPU, the CPU may be a single-core CPU or a multi-core CPU.
  • the processor 510 in the terminal 500 is configured to read one or more programs 521 stored in the memory 520, and perform the following operations: obtain configuration information; determine the priority of the channel state information report carrying at least Doppler information according to the configuration information .
  • each operation can use the corresponding description of the method embodiment shown in FIG. 2 above, and the terminal 500 can be used to execute the method on the terminal side of the above method embodiment of the present application, which will not be described in detail here.
  • the priority of the CSI report carrying at least the Doppler information is determined through the configuration information, and then Ensure the robustness and stability of system communication.
  • FIG. 6 is a schematic structural diagram of a network device provided by an embodiment of the present application.
  • the network device 600 includes a processor 610 , a memory 620 , a communication interface 630 , and a communication bus for connecting the processor 610 , the memory 620 , and the communication interface 630 .
  • the memory 620 includes but not limited to RAM, ROM, EPROM or CD-ROM, and the memory 620 is used to store relevant instructions and data.
  • the communication interface 630 is used to receive and transmit data.
  • the processor 610 may be one or more CPUs. In the case where the processor 610 is one CPU, the CPU may be a single-core CPU or a multi-core CPU.
  • the processor 610 in the network device 600 is configured to read one or more programs 621 stored in the memory 620 to perform the following operations: send configuration information, the configuration information is used to determine the priority of the channel state information report carrying at least Doppler information class.
  • each operation can use the corresponding description of the method embodiment shown in FIG. 2 above, and the network device 600 can be used to execute the method on the network device side of the above method embodiment of the present application, which will not be detailed here. repeat.
  • the priority of the CSI report carrying at least the Doppler information can be determined through the configuration information, thereby ensuring the robustness and stability of the system communication.
  • An embodiment of the present application also provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program enables the computer to execute the terminal or manage some or all of the steps described by the device.
  • the embodiment of the present application also provides a computer program product, wherein the computer program product includes a computer program, and the computer program is operable to enable the computer to perform part or all of the functions described by the terminal or the management device in the above method embodiments. step.
  • the computer program product may be a software installation package.
  • the methods, steps or functions of related modules/units described in the embodiments of the present application may be realized in whole or in part by software, hardware, firmware or any combination thereof.
  • software When implemented by software, it may be implemented in whole or in part in the form of a computer program product, or may be implemented in a manner in which a processor executes computer program instructions.
  • the computer program product includes at least one computer program instruction, and the computer program instruction can be composed of corresponding software modules, and the software modules can be stored in RAM, flash memory, ROM, EPROM, EEPROM, registers, hard disk, mobile hard disk, CD-ROM (CD-ROM) or any other form of storage medium known in the art.
  • the computer program instructions may be stored in, or transmitted from, one computer-readable storage medium to another computer-readable storage medium.
  • the computer program instructions may be transmitted from one website, computer, server or data center to another website, computer, server or data center by wired or wireless means.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the available medium may be a magnetic medium (for example, a floppy disk, a hard disk, or a magnetic tape), an optical medium, or a semiconductor medium (such as an SSD).
  • Each module/unit contained in each device or product described in the above embodiments may be a software module/unit, may be a hardware module/unit, or may be a part of a software module/unit while the other part is a hardware module/unit.
  • each module/unit included in it may be implemented by hardware such as a circuit; or, a part of the modules/units included in it may be implemented by a software program.
  • the software program runs on the processor integrated in the chip, and some modules/units of the other part (if any) can be realized by hardware such as circuits. The same can be understood for each device or product applied to or integrated in a chip module, or each device or product applied to or integrated in a terminal.

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Abstract

本申请公开了信道状态信息报告的优先级确定方法与装置、相关设备；该方法包括：网络设备发送配置信息；终端获取该配置信息；终端根据该配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级。由于配置信息用于确定至少携带有多普勒信息的信道状态信息报告的优先级，因此通过配置信息实现至少携带有多普勒信息的CSI报告的优先级的确定，从而保证系统通信的鲁棒性和稳定性。

Description

信道状态信息报告的优先级确定方法与装置、相关设备 技术领域
本申请涉及通信技术领域，尤其涉及一种信道状态信息报告的优先级确定方法与装置、相关设备。
背景技术
第三代合作伙伴计划(3rd generation partnership project，3GPP)所制定的标准协议针对信道状态信息(channel state information，CSI)报告(report)的优先级规则(priority rule)进行了相关研究。
然而，随着3GPP所制定的标准协议的不断演进，CSI报告可能携带(或者包含/承载)新信息，因此如何对携带(或包含/承载)有新信息的CSI报告的优先级规则进行规定，还需要进一步研究。
发明内容
本申请实施例提供一种信道状态信息报告的优先级确定方法与装置、相关设备，以期望通过配置信息实现至少携带有多普勒信息的CSI报告的优先级的确定，保证系统通信的鲁棒性和稳定性。
第一方面，本申请实施例提供一种信道状态信息报告的优先级确定方法，包括：
终端获取配置信息；
所述终端根据所述配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级。
第二方面，本申请实施例提供一种信道状态信息报告的优先级确定方法，包括：
网络设备发送配置信息，所述配置信息用于确定至少携带有多普勒信息的信道状态信息报告的优先级。
第三方面，本申请实施例提供一种信道状态信息报告的优先级确定装置，所述装置包括处理单元和通信单元，所述处理单元用于：
通过所述通信单元获取配置信息；
根据所述配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级。
第四方面，本申请实施例提供一种信道状态信息报告的优先级确定装置，所述装置包括处理单元和通信单元，所述处理单元用于：
通过所述通信单元发送配置信息，所述配置信息用于确定至少携带有多普勒信息的信道状态信息报告的优先级。
第五方面，本申请实施例提供一种终端，包括处理器、存储器、通信接口以及至少一个程序，其中，所述至少一个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述至少一个程序包括用于执行本申请的第一方面中的步骤的指令。
第六方面，本申请实施例提供一种网络设备，包括处理器、存储器、通信接口以及一个或多个程序，其中，所述一个或多个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述一个或多个程序包括用于执行本申请的第二方面中的步骤的指令。
第七方面，本申请实施例提供一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序和数据，其中，所述计算机程序和数据使得计算机执行如本申请的第一方面或第二方面中所描述的部分或全部步骤。
第八方面，本申请实施例提供一种计算机程序，其中，所述计算机程序可操作来使计算机执行如本申请的第一方面或第二方面中所描述的部分或全部步骤。该计算机程序可以 为一个软件安装包。
可以看出，网络设备发送配置信息；终端获取该配置信息，以及根据该配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级。由于配置信息用于确定至少携带有多普勒信息的信道状态信息报告的优先级，因此通过配置信息实现至少携带有多普勒信息的CSI报告的优先级的确定，从而保证系统通信的鲁棒性和稳定性。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例提供的一种无线通信系统的架构示意图；
图2是本申请实施例提供的一种信道状态信息报告的优先级确定方法的流程示意图；
图3是本申请实施例提供的一种信道状态信息报告的优先级确定装置的功能单元组成框图；
图4是本申请实施例提供的又一种信道状态信息报告的优先级确定装置的功能单元组成框图；
图5是本申请实施例提供的一种终端的结构示意图；
图6是本申请实施例提供的一种网络设备的结构示意图。
具体实施方式
为了本技术领域人员更好理解本申请的技术方案，下面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。针对本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如，包含了一系列步骤或单元的过程、方法、软件、产品或设备没有限定于已列出的步骤或单元，而是还包括没有列出的步骤或单元，或还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
需要说明的是，本申请实施例中出现的“连接”是指直接连接或者间接连接等各种连接方式，以实现设备间的通信，对此不做任何限定。本申请实施例中出现的“网络”与“系统”表达的是同一概念，通信系统即为通信网络。
本申请实施例的技术方案可以应用于各种无线通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)系统、先进的长期演进(Advanced Long Term Evolution，LTE-A)系统、新无线(New Radio，NR)系统、NR系统的演进系统、非授权频谱上的LTE(LTE-based Access to Unlicensed Spectrum，LTE-U)系统、非授权频谱上的NR(NR-based Access to Unlicensed Spectrum， NR-U)系统、非地面通信网络(Non-Terrestrial Networks，NTN)系统、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、无线局域网(Wireless Local Area Networks，WLAN)、无线保真(Wireless Fidelity，WiFi)、第6代(6th-Generation，6G)通信系统或者其他通信系统等。
需要说明的是，传统的无线通信系统所支持的连接数有限，且易于实现。然而，随着通信技术的发展，无线通信系统不仅可以支持传统的无线通信系统，还可以支持如设备到设备(device to device，D2D)通信、机器到机器(machine to machine，M2M)通信、机器类型通信(machine type communication，MTC)、车辆间(vehicle to vehicle，V2V)通信、车联网(vehicle to everything，V2X)通信、窄带物联网(narrow band internet of things，NB-IoT)通信等，因此本申请实施例的技术方案也可以应用于上述无线通信系统。
可选地，本申请实施例的无线通信系统可以应用于波束赋形(beamforming)、载波聚合(carrier aggregation，CA)、双连接(dual connectivity，DC)或者独立(standalone，SA)部署场景等。
可选地，本申请实施例的无线通信系统可以应用于非授权频谱。其中，非授权频谱也可以认为是共享频谱。或者，本实施例中的无线通信系统也可以应用于授权频谱。其中，授权频谱也可以认为是非共享频谱。
由于本申请实施例结合终端和网络设备描述了各个实施例，因此下面将对涉及的终端、中继设备和网络设备进行具体描述。
具体的，终端可以是用户设备(user equipment，UE)、远程终端(remote UE)、中继设备(relay UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、移动设备、用户终端、智能终端、无线通信设备、用户代理或用户装置。需要说明的是，中继设备是能够为其他终端(包括远程终端)提供中继转发服务的终端。另外，终端还可以是蜂窝电话、无绳电话、会话启动协议(session initiation protocol，SIP)电话、无线本地环路(wireless local loop，WLL)站、个人数字助理(personal digital assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、下一代通信系统(例如NR通信系统、6G通信系统)中的终端或者未来演进的公用陆地移动通信网络(public land mobile network，PLMN)中的终端等，对此不作具体限定。
进一步的，终端可以部署在陆地上，包括室内或室外、手持、穿戴或车载；可以部署在水面上(如轮船等)；还可以部署在空中(如飞机、气球和卫星等)。
进一步的，终端可以是手机(mobile phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人自动驾驶中的无线终端设备、远程医疗(remote medical)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备或者智慧家庭(smart home)中的无线终端设备等。
具体的，网络设备可以是用于与终端之间进行通信的设备，其负责空口侧的无线资源管理、服务质量(quality of service，QoS)管理、数据压缩和加密、数据收发等。其中，网络设备可以是通信系统中的基站(base station，BS)或者部署于无线接入网(radio access network，RAN)以用于提供无线通信功能的设备。例如，GSM或CDMA通信系统中的基站(base transceiver station，BTS)、WCDMA通信系统中的节点B(node B，NB)、LTE通信系统中的演进的节点B(evolutional node B，eNB或eNodeB)、NR通信系统中的下一代演进的节点B(next generation evolved node B，ng-eNB)、NR通信系统中的下一代节点B(next generation node B，gNB)。另外，网络设备可以是核心网(core network，CN) 中的其他设备，例如访问和移动性管理功能(access and mobility management function，AMF)、用户计划功能(user plan function，UPF)等；还可以是无线局域网(wireless local area network，WLAN)中的接入点(access point，AP)、中继站、未来演进的PLMN网络中的通信设备或者NTN网络中的通信设备等。
需要说明的是，在一些网络部署中，网络设备可以是一个独立的节点以实现上述基站的所有功能，其可以包括集中式单元(centralized unit，CU)和分布式单元(distributed unit，DU)，例如gNB-CU和gNB-DU，以及还可以包括有源天线单元(active antenna unit，AAU)。其中，CU可以实现网络设备的部分功能，而DU可以实现网络设备的部分功能。比如，CU负责处理非实时协议和服务，实现无线资源控制(radio resource control，RRC)层、服务数据适配(service data adaptation protocol，SDAP)层、分组数据汇聚(packet data convergence protocol，PDCP)层的功能。DU负责处理物理层协议和实时服务，实现无线链路控制(radio link control，RLC)层、媒体接入控制(medium access control，MAC)层和物理(physical，PHY)层的功能。另外，AAU实现部分物理层处理功能、射频处理及有源天线的相关功能。由于RRC层的信息最终会变成PHY层的信息，或者，由PHY层的信息转变而来，因此，在该网络部署下，高层信令(如RRC层信令)可以认为是由DU发送的，或者由DU和AAU发送的。可以理解的是，网络设备可以包括CU、DU、AAU中的至少一个。另外，可以将CU划分为接入网(radio access network，RAN)中的网络设备，也可以将CU划分为核心网中的网络设备，对此不做具体限定。
进一步的，网络设备可以具有移动特性，例如网络设备可以为移动的设备。可选地，网络设备可以为卫星、气球站。例如，卫星可以为低地球轨道(low earth orbit，LEO)卫星、中地球轨道(medium earth orbit，MEO)卫星、地球同步轨道(geostationary earth orbit，GEO)卫星、高椭圆轨道(high elliptical orbit，HEO)卫星等。可选地，网络设备还可以为设置在陆地、水域等位置的基站。
进一步的，网络设备可以为小区提供服务，而该小区内的终端可以通过传输资源(如频谱资源)与网络设备进行通信。其中，该小区可以包括宏小区(macro cell)、小小区(small cell)、城市小区(metro cell)、微小区(micro cell)、微微小区(pico cell)和毫微微小区(femto cell)等。
示例性的，本申请实施例的无线通信系统，请参阅图1。无线通信系统10可以包括网络设备110和终端120，而网络设备110可以是与终端120执行通信的设备。同时，网络设备110可以为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端120进行通信。
可选地，无线通信系统10还可以包括多个网络设备，并且每个网络设备的覆盖范围内可以包括一定数量的终端，在此不作具体限定。
可选地，无线通信系统10还可以包括网络控制器、移动管理实体等其他网络实体，在此不作具体限定。
可选地，无线通信系统10中的网络设备与终端之间，以及终端与终端之间的通信可以为无线通信或者有线通信，在此不作具体限制。
下面对本申请实施例的技术方案所涉及的相关内容进行介绍。
1、信道状态信息(channel state information，CSI)
第三代合作伙伴计划(3rd generation partnership project，3GPP)所制定的协议标准针对CSI进行了相关研究。CSI是终端用于将下行信道质量反馈给网络设备的信道状态信息，以便网络设备对下行数据的传输选择一个合适的调制与编码策略(modulation and coding Scheme，MCS)，减少下行数据传输的误块率(block error rate，BLER)，以及执行相应的波束管理、移动性管理、适配追踪、速率匹配等处理。
CSI的内容可能包含层1参考信号接收功率(layer 1 reference signal received power，L1-RSRP)相关信息、层1信号与干扰加噪声比(layer 1 signal-to-noise and interference ratio，L1-SINR)相关信息、CSI相关(CSI-related)信息等中的至少之一。其中，CSI相关(CSI-related)信息可能包含信道质量指示符(channel quality indicator，CQI)、预编码矩阵指示符(precoding matrix indicator，PMI)、CSI参考信号资源指示符(CSI-RS Resource Indicator，CRI)、同步信号块资源指示符(SS/PBCH block resource indicator，SSBRI)、层指示符(layer indicator，LI)、秩指示符(rank indicator，RI)等中的至少之一。
针对CSI的相关配置信息可以由高层参数CSI-MeasConfig所定义。其中，CSI-MeasConfig定义有高层参数CSI-ResourceConfig和高层参数CSI-ReportConfig等。高层参数CSI-ResourceConfig可以用于配置CSI测量的CSI-RS资源；高层参数CSI-ReportConfig可以用于配置CSI如何上报(即CSI报告的配置信息)。
高层参数CSI-ResourceConfig可以配置资源集(如ResourceSet)，ResourceSet可以包含最基本的CSI-RS资源(如CSI-RS-Resource)。CSI-RS-Resource可以包括NZP-CSI-RS资源集(NZP-CSI-RS-ResourceSet)、CSI干扰管理(CSI interference management，CSI-IM)资源集(CSI-IM-ResourceSet)、CSI和SSB资源集(CSI-SSB-ResourceSet)三种。其中，CSI-RS资源的类型可以是周期的、半持续的或者非周期的。
高层参数CSI-ReportConfig中的reportConfigType可以用于指示CSI报告的报告类型。其中，CSI报告可以通过物理上行链路控制信道(physical uplink control channel，PUCCH)或物理上行链路共享信道(physical uplink shared channel，PUSCH)进行上报。
2、CSI报告(report)
CSI报告的报告类型可以包括：周期(periodic)CSI报告(即使用PUCCH上报周期CSI)、非周期(aperiodic)CSI报告(即使用PUSCH上报非周期CSI)、承载在PUCCH上的半持续(semipersistent on PUCCH)CSI报告、承载在PUSCH上的半持续CSI报告。
对于非周期CSI报告和承载在PUSCH上的半持续CSI报告，网络侧还会配置高层参数TriggerState和高层参数reportTriggerSize以配合DCI(downlink control information，DCI)中的CSI请求字段(CSI requestfield)使用。
周期CSI报告：通过RRC配置周期性的CSI-RS Resource和Report参数后，会立即生效，而无需通过MAC-CE/DCI来激活或者触发CSI-RS发送和CSI报告。
承载在PUCCH上的半持续CSI报告：如果通过RRC配置半持续的CSI-RS发送，则需要先通过MAC CE1激活CSI-RS发送，再通过MAC CE2激活CSI报告；如果通过RRC配置周期的CSI-RS发送，则无需通过MAC CE1激活CSI-RS发送，而只需通过MAC CE2激活CSI报告。
承载在PUSCH上的半持续CSI报告：如果通过RRC配置半持续的CSI-RS发送，则需要先通过MAC CE1激活CSI-RS发送，再通过DCI触发CSI报告；如果通过RRC配置周期的CSI-RS发送，则无需MAC CE1激活CSI-RS发送，而只需通过DCI触发CSI报告。需要说明的是，对于DCI，该DCI可以是使用SP-CSI-RNTI(semi-persistent CSI RNTI)加扰的DCI格式(format)0_1，并且该DCI中的CSIrequest字段可以通过码点(codepoint)的设置来关联对应的触发状态(TriggerState)，该TriggerState里面会定义关联的CSI-ReportConfig，从而可以通过该TriggerState找到PUSCH上半持续CSI报告关联的参数CSI-ReportConfig(即CSI报告的配置信息)。
非周期CSI报告：对于非周期CSI-RS发送和非周期CSI报告的场景，非周期CSI-RS发送和非周期CSI报告均由DCI来触发，其过程与上述的半持续CSI报告类似。当通过DCI format0_1/0_2中的CSI request字段的codepoint去关联对应的TriggerState时，与上述半持续CSI报告中的DCI触发不同，若该CSI请求字段取值为000，则表示不要求触发半周期CSI报告；若CSI请求字段取值为001，则表示TriggerState1关联的非周期CSI报告被触发，依次类推。在 关联TriggerState之后，终端可以得到两个重要的高层参数：CSI-ReportConfig和resourceSet。其中，高层参数resourceSet中的NZP-CSI-RS-ResourceSet用于信道测量。
3、准共址(Quasi Co-Location，QCL)
为保证信号的正确接收和解调，标准协议引入具有准共址(Quasi-Co-Location，QCL)关系的参考信号概念，比如CSI-RS，从而终端可以根据CSI-RS估计大/小尺度特征参数。其中，大/小尺度特征参数包括时延扩展、多普勒扩展、多普勒频移、平均增益、平均时延、空域信息等中的至少之一。例如，在LTE通信系统的R11中，标准协议引入天线端口QCL。天线端口QCL可以表示天线端口发送出的信号会经过相同的大尺度衰落，从而具有相同的大/小尺度特征参数。例如，当天线端口A和天线端口B之间满足QCL关系时，通过在天线端口A上的信号估计得到的大/小尺度特征参数同样适合于天线端口B上的信号。
另外，在NR通信系统中，终端和网络设备可能会配置多天线面板的大规模阵列结构，而不同的天线面板形成的波束的大尺度特性也会不同。此时，大尺度特性参数除了包括上述描述的时延扩展、多普勒扩展、多普勒频移、平均增益和平均时延之外，还包括接收到达角(angle of arival，AOA)、到达角扩展(angle of arival spread，AAS)、发射离开角(angle of departure，AOD)、离开角扩展(angle of departure spread，ADS)和空间相关性(spatialcorrelation)等。
综上所述，在3GPP所制定的标准协议中，CSI报告的报告类型可以包括周期CSI报告、非周期CSI报告、承载在PUCCH上的半持续CSI报告、承载在PUSCH上的半持续CSI报告，而CSI报告可能携带(或包含/承载)L1-RSRP相关信息、L1-SINR相关信息、CSI相关信息等信息中的至少之一。
然而，随着3GPP所制定的标准协议的不断演进，CSI报告还可能携带(或包含/承载)除上述信息之外的新信息，因此如何对携带有新信息的CSI报告的优先级规则进行规定，还需要进一步研究。
结合上述描述，本申请实施例提供一种信道状态信息报告的优先级确定方法，如图2所示，该方法包括如下步骤：
S210、网络设备发送配置信息。
其中，该配置信息可以用于确定至少承载有多普勒信息的信道状态信息报告的优先级。
S220、终端获取该配置信息。
S230、终端根据该配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级。
需要说明的是，3GPP所制定的协议标准针对信道状态信息(CSI)进行了相关研究。CSI是终端用于将下行信道质量反馈给网络设备的信道状态信息，以便网络设备对下行数据的传输选择一个合适的MCS，减少下行数据传输的BLER，执行相应的波束管理、移动性管理、适配追踪、速率匹配等处理。在终端执行信道测量和干扰测量之后，终端上报的CSI报告可能携带(或包含/承载)L1-RSRP相关信息、L1-SINR相关信息、CSI相关信息等信息中的至少之一。
然而，当收发双方在运动中进行信号传输时，由于发送方和/或接收方的移动，接收方接收信号的频率会发生变化，从而出现多普勒效应(doppler effect)。为了测量和评估信道的大/小尺度衰落，保证信号的正确接收和解调，提高系统通信的鲁棒性和稳定性，本申请考虑了CSI报告需要至少承载有多普勒信息的情况。
另外，由于一个CSI报告会关联一个优先级的取值，若一个第一CSI报告关联的优先级的取值小于一个第二CSI报告关联的优先级的取值，则第一CSI报告的优先级高于第二CSI报告的优先级，因此通过CSI报告的优先级可以确定终端传输多个CSI报告的顺序，确定终端如何传输CSI报告，或者确定终端需要传输哪些CSI报告等。
例如，如果两个CSI报告在同一载波上传输，并且在时域上有至少一个OFDM符号 (symbol)相互重叠，则该两个CSI报告在传输时存在冲突。当终端被配置为传输存在冲突的两个CSI报告时，如果该两个CSI报告的报告类型不同，并且除该两个CSI报告中的一个CSI报告为承载在PUCCH上的半持续CSI报告，另一个CSI报告为承载在PUCCH上的周期CSI报告的情况之外，那么该终端只传输优先级更高的那个CSI报告；否则，该两个CSI报告按照优先级进行复用传输或者按照优先级丢弃低优先级的CSI报告。
基于此，为了确定至少携带有多普勒信息的CSI报告的优先级，本申请通过网络设备向终端发送配置信息，再由终端根据该配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级，从而通过配置信息实现至少携带有多普勒信息的CSI报告的优先级的确定，进而保证系统通信的鲁棒性和稳定性。
结合上述描述，下面本申请实施例对上述方法所涉及的技术方案进行具体说明。
具体的，多普勒信息可以包括以下至少之一：至少一个多普勒频移(Doppler shift)、至少一个多普勒扩展(Doppler spread)、至少一个多普勒频移差、至少一个多普勒扩展差。
需要说明的是，当收发双方在运动中进行信号传输时，接收方接收信号会出现多普勒效应。其中，多普勒效应可能将导致接收信号的频率变化(即多普勒频移)，而多普勒效应可能将导致接收信号的频率拓展(即多普勒扩展)。同理，多普勒效应也可能将导致接收信号的多普勒频移差、多普勒扩展差。因此，本申请的终端通过将携带多普勒信息的CSI报告进行上报，从而有利于实现对信道进行测量和评估，有利于实现发送方进行多普勒预补偿，以及有利于提高系统通信的鲁棒性和稳定性。
具体的，多普勒信息可以是由信道状态信息参考信号(CSI-RS)、追踪参考信号(tracking reference signal，TRS)、解调参考信号(demodulation reference signal，DMRS)、数据信道、控制信道中的至少之一确定的。
需要说明的是，本申请实施例可以通过CSI-RS、TRS、DMRS、数据信道、控制信道中的至少之一进行测量和评估，从而得到多普勒信息。
具体的，配置信息可以包括以下至少之一：第一配置参数、第二配置参数、第三配置参数、第四配置、第五配置参数、第六配置参数、第七配置参数；其中，第一配置参数的取值由服务小区的最大数量确定；第二配置参数的取值由信道状态信息报告的配置的最大数量确定；第三配置参数的取值由信道状态信息报告的报告类型确定；第四配置参数的取值由信道状态信息报告所携带的信息类型确定；第五配置参数的取值由服务小区的索引确定；第六配置参数的取值由信道状态信息报告的配置标识确定；第七配置参数的取值由第四配置参数的取值范围确定。
需要说明的是，本申请的配置信息可以由高层参数CSI-MeasConfig所定义。其中，高层参数CSI-MeasConfig定义有高层参数CSI-ResourceConfig和高层参数CSI-ReportConfig等。高层参数CSI-ResourceConfig可以用于配置CSI测量的CSI-RS资源；高层参数CSI-ReportConfig可以用于配置CSI如何上报(即CSI报告的配置信息)。
Figure PCTCN2022098663-appb-000001
Figure PCTCN2022098663-appb-000002
其中，高层参数carrier可以用于指示将在哪个服务小区中找到指示的高层参数CSI-ResourceConfig。同时，高层参数carrier可以指示服务小区的索引(由高层参数ServCellIndex指示)，该索引指示在该索引对应的服务小区中找到指示的高层参数CSI-ResourceConfig所包含的资源。
其中，高层参数reportConfigId可以用于标识一个高层参数CSI-ReportConfig。
其中，高层参数reportConfigType可以用于指示CSI报告的报告类型。
其中，高层参数reportQuantity可以用于指示CSI报告所需要携带的信息类型。
高层参数CSI-ReportConfig定义如下：
CSI-ReportConfigId::＝INTEGER(0..maxNrofCSI-ReportConfigurations-1)
可选的，第一配置参数(N cells)的取值可以是高层参数maxNrofServingCells的取值。
可选的，第二配置参数(M s)的取值可以是高层参数maxNrofCSI-ReportConfigurations的取值。
可选的，第三配置参数(y)的取值可以由高层参数reportConfigType所指示的CSI报告的报告类型确定。
其中，CSI报告的报告类型可以包括以下至少之一：承载在PUSCH上的非周期CSI报告、承载在PUSCH上的半持续CSI报告、承载在PUCCH上的半持续CSI报告、承载在PUCCH上的周期CSI报告。
例如，对于被调度承载在PUSCH上的非周期CSI报告，y的取值可以为0；对于被调度承载在PUSCH上的半持续CSI报告，y的取值可以为1；对于被调度承载在PUCCH上的半持续CSI报告，y的取值可以为2；对于被调度承载在PUCCH上的周期CSI报告，y的取值可以为3。
可选的，第四配置参数(k)的取值可以由高层参数reportQuantity所指示的CSI报告所需要携带的信息类型确定。
其中，CSI报告所携带的信息类型可以包括以下至少之一：多普勒信息、L1-RSRP相关信息、L1-SINR相关信息、CSI相关信息。CSI相关信息可以包含以下之一：CQI、PMI、CRI、SSBRI、LI、RI。
例如，对于携带(或包含/承载)L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值可以为0；对于未携带(或包含/承载)L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值可以为1；对于携带(或包含/承载)多普勒信息的CSI报告，k的取值可以为-1、0、0.5、1、2中的之一。
可选的，第五配置参数(c)的取值可以是服务小区的索引。
可选的，第六配置参数(s)的取值可以是高层参数reportConfigID的取值。
可选的，第七配置参数(m)的取值可以是由第四配置参数的取值范围确定。其中，对于携带有多普勒信息的信道状态信息报告，第四配置参数的取值范围可以为[-1,2]。
例如，若对于携带(或包含/承载)多普勒信息的CSI报告，则k的取值可以为0或1，而m的取值可以为2；或者，若对于携带(或包含/承载)多普勒信息的CSI报告，则k的取值可以为-1、0.5或2，而m的取值可以为3。
综上所述，在S230中的根据配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级，可以包括：终端将配置信息按照预设公式确定至少携带有多普勒信息的信道状态信息报告的优先级，该预设公式满足如下：
P＝m·N cells·M s·y+N cells·M s·k+M s·c+s；
其中，P表示信道状态信息报告的优先级的取值；N cells表示第一配置参数；M s表示第二配置参数；y表示第三配置参数；k表示第四配置参数；c表示第五配置参数；s表示第六配置参数；m表示第七配置参数。
结合上述描述，下面再对信道状态信息报告的优先级的取值进行举例说明。
举例说明1：
CSI报告会关联1个优先级的取值，该优先级的取值如下：
P＝2·N cells·M s·y+N cells·M s·k+M s·c+s；其中，
对于被调度承载在PUSCH上的非周期CSI报告，y的取值为0；对于被调度承载在PUSCH上的半持续CSI报告，y的取值为1；对于被调度承载在PUCCH上的半持续CSI报告，y的取值为2；对于被调度承载在PUCCH上的周期CSI报告，y的取值为3；
对于携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为0；对于未携带L1-RSRP或者L1-SINR的CSI报告，k的取值为1；和/或，
对于携带多普勒信息的CSI报告，k的取值为0；对于未携带多普勒信息且携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为0；对于未携带多普勒信息且携带CSI相关信息的CSI报告，k的取值为1；
N cells的取值是高层参数maxNrofServingCells的取值；
M s的取值是高层参数maxNrofCSI-ReportConfigurations的取值；
c的取值可以是服务小区的索引；
s的取值是高层参数reportConfigID的取值。
举例说明2：
CSI报告会关联1个优先级的取值，该优先级的取值如下：
P＝2·N cells·M s·y+N cells·M s·k+M s·c+s；其中，
对于携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为0；对于未携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为1；和/或，
对于携带多普勒信息的CSI报告，k的取值为1；对于未携带多普勒信息且携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为0；对于未携带多普勒信息且携带CSI相关信息的CSI报告，k的取值为1。
举例说明3：
CSI报告会关联1个优先级的取值，该优先级的取值如下：
P＝3·N cells·M s·y+N cells·M s·k+M s·c+s；其中，
对于携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为0；对于未携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为1；和/或，
对于携带多普勒信息的CSI报告，k的取值为k1(k1的取值大于0且小于1，如k1为0.5)；对于未携带多普勒信息的CSI报告，k的取值为非k1。
举例说明4：
CSI报告会关联1个优先级的取值，该优先级的取值如下：
P＝3·N cells·M s·y+N cells·M s·k+M s·c+s；其中，
对于携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为0；对于未携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为1；和/或，
对于携带多普勒信息的CSI报告，k的取值为k2(k2的取值小于0，如k2为-1)；对于未携带多普勒信息的CSI报告，k的取值为非k2。
举例说明5：
CSI报告会关联1个优先级的取值，该优先级的取值如下：
P＝3·N cells·M s·y+N cells·M s·k+M s·c+s；其中，
对于携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为0；对于未携带L1-RSRP相关信息或者L1-SINR相关信息的CSI报告，k的取值为1；和/或，
对于携带多普勒信息的CSI报告，k的取值为2；对于未携带多普勒信息的CSI报告，k的取值为非2。
上述主要从方法侧的角度对本申请实施例的方案进行了介绍。可以理解的是，终端或网络设备为了实现上述功能，其包含了执行各个功能相应的硬件结构和/或软件模块。本领域技术人员应该很容易意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，本申请能够以硬件或硬件与计算机软件的结合形式来实现。某个功能究竟以硬件或计算机软件驱动硬件的方式来执行，取决于技术方案的特定应用和设计约束条件。本领域技术人员可以对每个特定的应用使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
本申请实施例可以根据上述方法示例对终端或网络设备进行功能单元的划分。例如，可以对应各个功能划分各个功能单元，也可以将两个或两个以上的功能集成在一个处理单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件程序模块的形式实现。需要说明的是，本申请实施例中对单元的划分是示意性的，只是一种逻辑功能划分，而实际实现时可以有另外的划分方式。
在采用集成的单元的情况下，图3提供了一种信道状态信息报告的优先级确定装置的 功能单元组成框图。信道状态信息报告的优先级确定装置300包括：处理单元302和通信单元303。处理单元302用于对终端的动作进行控制管理。例如，处理单元302用于支持终端执行图2中的步骤以及用于本申请所描述的技术方案的其它过程。通信单元303用于支持终端与无线通信系统中的其他设备之间的通信。信道状态信息报告的优先级确定装置300还可以包括存储单元301，用于存储信道状态信息报告的优先级确定装置300所执行的程序代码和所传输的数据。
需要说明的是，信道状态信息报告的优先级确定装置300可以是芯片或者芯片模组。
其中，处理单元302可以是处理器或控制器，例如可以是中央处理器(central processing unit，CPU)、通用处理器、数字信号处理器(digital signal processor，DSP)、专用集成电路(application-specific integrated circuit，ASIC)、现场可编程门阵列(field programmable gate array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框、模块和电路。处理单元302也可以是实现计算功能的组合，例如包含一个或多个微处理器组合、DSP和微处理器的组合等等。通信单元303可以是通信接口、收发器、收发电路等，存储单元301可以是存储器。当处理单元302为处理器，通信单元303为通信接口，存储单元301为存储器时，本申请实施例所涉及的信道状态信息报告的优先级确定装置300可以为图5所示的终端。
具体实现时，处理单元302用于执行如上述方法实施例中由终端执行的任一步骤，且在执行诸如发送等数据传输时，可选择的调用通信单元303来完成相应操作。下面进行详细说明。
处理单元302用于：获取配置信息；根据配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级。
需要说明的是，图3所述实施例中各个操作的具体实现可以详见上述图2所示的方法实施例中的描述，在此不再具体赘述。
可以看出，信道状态信息报告的优先级确定装置300获取配置信息，并根据配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级，从而通过配置信息实现至少携带有多普勒信息的CSI报告的优先级的确定，进而保证系统通信的鲁棒性和稳定性。
具体的，多普勒信息包括以下至少之一：至少一个多普勒频移、至少一个多普勒扩展、至少一个多普勒频移差、至少一个多普勒扩展差。
具体的，多普勒信息是由信道状态信息参考信号、追踪参考信号、解调参考信号、数据信道、控制信道中的至少之一确定的。
具体的，配置信息包括以下至少之一：第一配置参数、第二配置参数、第三配置参数、第四配置、第五配置参数、第六配置参数、第七配置参数；其中，
第一配置参数的取值由服务小区的最大数量确定；
第二配置参数的取值由信道状态信息报告的配置的最大数量确定；
第三配置参数的取值由信道状态信息报告的报告类型确定；
第四配置参数的取值由信道状态信息报告所携带的信息类型确定；
第五配置参数的取值由服务小区的索引确定；
第六配置参数的取值由信道状态信息报告的配置标识确定；
第七配置参数的取值由第四配置参数的取值范围确定。
具体的，信道状态信息报告的报告类型包括以下至少之一：承载在物理上行共享信道上的非周期信道状态信息报告、承载在物理上行共享信道上的半持续信道状态信息报告、承载在物理上行控制信道上的半持续信道状态信息报告、承载在物理上行控制信道上的周期信道状态信息报告。
具体的，信道状态信息报告所携带的信息类型包括以下至少之一：多普勒信息、层1 参考信号接收功率相关信息、层1信号与干扰加噪声比相关信息、信道状态信息相关信息。
具体的，对于携带有多普勒信息的信道状态信息报告，第四配置参数的取值范围为[-1,2]。
具体的，在根据配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级方面，处理单元302具体用于：将配置信息按照预设公式确定至少携带有多普勒信息的信道状态信息报告的优先级，预设公式满足如下：
P＝m·N cells·M s·y+N cells·M s·k+M s·c+s；
其中，P表示信道状态信息报告的优先级的取值；N cells表示第一配置参数；M s表示第二配置参数；y表示第三配置参数；k表示第四配置参数；c表示第五配置参数；s表示第六配置参数；m表示第七配置参数。
在采用集成的单元的情况下，图4提供了又一种信道状态信息报告的优先级确定装置的功能单元组成框图。信道状态信息报告的优先级确定装置400包括：处理单元402和通信单元403。处理单元402用于对网络设备的动作进行控制管理，例如，处理单元402用于支持网络设备执行图2中的步骤以及用于本申请所描述的技术方案的其它过程。通信单元403用于支持网络设备与无线通信系统中的其他设备之间的通信。信道状态信息报告的优先级确定装置400还可以包括存储单元401，用于存储信道状态信息报告的优先级确定装置400所执行的程序代码和所传输的数据。
需要说明的是，信道状态信息报告的优先级确定装置400可以是芯片或者芯片模组。
其中，处理单元402可以是处理器或控制器，例如可以是CPU、DSP、ASIC、FPGA或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框、模块和电路。处理单元402也可以是实现计算功能的组合，例如包含一个或多个微处理器组合、DSP和微处理器的组合等等。通信单元403可以是通信接口、收发器、收发电路等，存储单元401可以是存储器。当处理单元402为处理器，通信单元403为通信接口，存储单元401为存储器时，本申请实施例所涉及的信道状态信息报告的优先级确定装置400可以为图6所示的网络设备。
具体实现时，处理单元402用于执行如上述方法实施例中由网络设备执行的任一步骤，且在执行诸如发送等数据传输时，可选择的调用通信单元403来完成相应操作。下面进行详细说明。
处理单元402用于：发送配置信息，配置信息用于确定至少携带有多普勒信息的信道状态信息报告的优先级。
需要说明的是，图4所述实施例中各个操作的具体实现可以详见上述图2所示的方法实施例中的描述，在此不再具体赘述。
可以看出，信道状态信息报告的优先级确定装置400发送配置信息。由于配置信息用于确定至少携带有多普勒信息的信道状态信息报告的优先级，从而通过配置信息实现至少携带有多普勒信息的CSI报告的优先级的确定，进而保证系统通信的鲁棒性和稳定性。
具体的，多普勒信息包括以下至少之一：至少一个多普勒频移、至少一个多普勒扩展、至少一个多普勒频移差、至少一个多普勒扩展差。
具体的，多普勒信息是由信道状态信息参考信号、追踪参考信号、解调参考信号、数据信道、控制信道中的至少之一确定的。
具体的，配置信息包括以下至少之一：第一配置参数、第二配置参数、第三配置参数、第四配置、第五配置参数、第六配置参数、第七配置参数；其中，
第一配置参数的取值由服务小区的最大数量确定；
第二配置参数的取值由信道状态信息报告的配置的最大数量确定；
第三配置参数的取值由信道状态信息报告的报告类型确定；
第四配置参数的取值由信道状态信息报告所携带的信息类型确定；
第五配置参数的取值由服务小区的索引确定；
第六配置参数的取值由信道状态信息报告的配置标识确定；
第七配置参数的取值由第四配置参数的取值范围确定。
具体的，信道状态信息报告的报告类型包括以下至少之一：承载在物理上行共享信道上的非周期信道状态信息报告、承载在物理上行共享信道上的半持续信道状态信息报告、承载在物理上行控制信道上的半持续信道状态信息报告、承载在物理上行控制信道上的周期信道状态信息报告。
具体的，信道状态信息报告所携带的信息类型包括以下至少之一：多普勒信息、层1参考信号接收功率相关信息、层1信号与干扰加噪声比相关信息、信道状态信息相关信息。
具体的，对于携带有多普勒信息的信道状态信息报告，第四配置参数的取值范围为[-1,2]。
请参阅图5，图5是本申请实施例提供的一种终端的结构示意图。其中，终端500包括处理器510、存储器520、通信接口530以及用于连接处理器510、存储器520、通信接口530的通信总线。
存储器520包括但不限于是随机存储记忆体(random access memory，RAM)、只读存储器(read-only memory，ROM)、可擦除可编程只读存储器(erasable programmable read-only memory，EPROM)或便携式只读存储器(compact disc read-only memory，CD-ROM)，该存储器520用于存储终端500所执行的程序代码和所传输的数据。
通信接口530用于接收和发送数据。
处理器510可以是一个或多个CPU，在处理器510是一个CPU的情况下，该CPU可以是单核CPU，也可以是多核CPU。
终端500中的处理器510用于读取存储器520中存储的一个或多个程序521，执行以下操作：获取配置信息；根据配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级。
需要说明的是，各个操作的具体实现可以采用上述图2所示的方法实施例的相应描述，终端500可以用于执行本申请上述方法实施例的终端侧的方法，在此不再具体赘述。
可见，通过获取配置信息，并根据配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级，从而通过配置信息实现至少携带有多普勒信息的CSI报告的优先级的确定，进而保证系统通信的鲁棒性和稳定性。
请参阅图6，图6是本申请实施例提供的一种网络设备的结构示意图。其中，网络设备600包括处理器610、存储器620、通信接口630以及用于连接处理器610、存储器620、通信接口630的通信总线。
存储器620包括但不限于是RAM、ROM、EPROM或CD-ROM，该存储器620用于存储相关指令及数据。
通信接口630用于接收和发送数据。
处理器610可以是一个或多个CPU，在处理器610是一个CPU的情况下，该CPU可以是单核CPU，也可以是多核CPU。
网络设备600中的处理器610用于读取存储器620中存储的一个或多个程序621执行以下操作：发送配置信息，配置信息用于确定至少携带有多普勒信息的信道状态信息报告的优先级。
需要说明的是，各个操作的具体实现可以采用上述图2所示的方法实施例的相应描述，网络设备600可以用于执行本申请上述方法实施例的网络设备侧的方法，在此不再具体赘述。
可见，通过发送配置信息，从而通过配置信息实现至少携带有多普勒信息的CSI报告的优先级的确定，进而保证系统通信的鲁棒性和稳定性。
本申请实施例还提供了一种计算机可读存储介质，其中，所述计算机可读存储介质存储用于电子数据交换的计算机程序，其中，所述计算机程序使得计算机执行如上述方法实施例中终端或管理设备所描述的部分或全部步骤。
本申请实施例还提供了一种计算机程序产品，其中，所述计算机程序产品包括计算机程序，所述计算机程序可操作来使计算机执行如上述方法实施例中终端或管理设备所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包。
需要说明的是，对于上述的各个实施例，为了简单描述，将其都表述为一系列的动作组合。本领域技术人员应该知悉，本申请不受所描述的动作顺序的限制，因为本申请实施例中的某些步骤可以采用其他顺序或者同时进行。另外，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作、步骤、模块或单元等并不一定是本申请实施例所必须的。
在上述实施例中，本申请实施例对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
本领域技术人员应该知悉，本申请实施例所描述的方法、步骤或者相关模块/单元的功能可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式来实现，也可以是由处理器执行计算机程序指令的方式来实现。其中，该计算机程序产品包括至少一个计算机程序指令，计算机程序指令可以由相应的软件模块组成，软件模块可以被存放于RAM、闪存、ROM、EPROM、EEPROM、寄存器、硬盘、移动硬盘、只读光盘(CD-ROM)或者本领域熟知的任何其它形式的存储介质中。该计算机程序指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输。例如，该计算机程序指令可以从一个网站站点、计算机、服务器或数据中心通过有线或无线方式向另一个网站站点、计算机、服务器或数据中心进行传输。该计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。该可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质、或者半导体介质(如SSD)等。
上述实施例中描述的各个装置或产品包含的各个模块/单元，其可以是软件模块/单元，可以是硬件模块/单元，也可以一部分是软件模块/单元，而另一部分是硬件模块/单元。例如，对于应用于或集成于芯片的各个装置或产品，其包含的各个模块/单元可以都采用电路等硬件的方式实现；或者，其包含的一部分模块/单元可以采用软件程序的方式实现，该软件程序运行于芯片内部集成的处理器，而另一部分(如果有)的部分模块/单元可以采用电路等硬件方式实现。对于应用于或集成于芯片模组的各个装置或产品，或者应用于或集成于终端的各个装置或产品，同理可知。
以上所述的具体实施方式，对本申请实施例的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本申请实施例的具体实施方式而已，并不用于限定本申请实施例的保护范围。凡在本申请实施例的技术方案的基础之上，所做的任何修改、等同替换、改进等，均应包括在本申请实施例的保护范围之内。

Claims (34)

  1. 一种信道状态信息报告的优先级确定方法，其特征在于，包括：
    获取配置信息；
    根据所述配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级。
  2. 根据权利要求1所述的方法，其特征在于，所述多普勒信息包括以下至少之一：至少一个多普勒频移、至少一个多普勒扩展、至少一个多普勒频移差、至少一个多普勒扩展差。
  3. 根据权利要求1所述的方法，其特征在于，所述多普勒信息是由信道状态信息参考信号、追踪参考信号、解调参考信号、数据信道、控制信道中的至少之一确定的。
  4. 根据权利要求1所述的方法，其特征在于，所述配置信息包括以下至少之一：第一配置参数、第二配置参数、第三配置参数、第四配置、第五配置参数、第六配置参数、第七配置参数；其中，
    所述第一配置参数的取值由服务小区的最大数量确定；
    所述第二配置参数的取值由所述信道状态信息报告的配置的最大数量确定；
    所述第三配置参数的取值由所述信道状态信息报告的报告类型确定；
    所述第四配置参数的取值由所述信道状态信息报告所携带的信息类型确定；
    所述第五配置参数的取值由所述服务小区的索引确定；
    所述第六配置参数的取值由所述信道状态信息报告的配置标识确定；
    所述第七配置参数的取值由所述第四配置参数的取值范围确定。
  5. 根据权利要求4所述的方法，其特征在于，所述信道状态信息报告的报告类型包括以下至少之一：承载在物理上行共享信道上的非周期信道状态信息报告、承载在物理上行共享信道上的半持续信道状态信息报告、承载在物理上行控制信道上的半持续信道状态信息报告、承载在物理上行控制信道上的周期信道状态信息报告。
  6. 根据权利要求4所述的方法，其特征在于，所述信道状态信息报告所携带的信息类型包括以下至少之一：所述多普勒信息、层1参考信号接收功率相关信息、层1信号与干扰加噪声比相关信息、信道状态信息相关信息。
  7. 根据权利要求4所述的方法，其特征在于，对于携带有所述多普勒信息的所述信道状态信息报告，所述第四配置参数的取值范围为[-1,2]。
  8. 根据权利要求4-7任一项所述的方法，其特征在于，所述根据所述配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级，包括：
    将所述配置信息按照预设公式确定至少携带有所述多普勒信息的所述信道状态信息报告的优先级，所述预设公式满足如下：
    P＝m·N cells·M s·y+N cells·M s·k+M s·c+s；
    其中，所述P表示所述信道状态信息报告的优先级的取值；所述N cells表示所述第一配置参数；所述M s表示所述第二配置参数；所述y表示所述第三配置参数；所述k表示所述第四配置参数；所述c表示所述第五配置参数；所述s表示所述第六配置参数；所述m表示所述第七配置参数。
  9. 一种信道状态信息报告的优先级确定方法，其特征在于，包括：
    发送配置信息，所述配置信息用于确定至少携带有多普勒信息的信道状态信息报告的优先级。
  10. 根据权利要求9所述的方法，其特征在于，所述多普勒信息包括以下至少之一：至少一个多普勒频移、至少一个多普勒扩展、至少一个多普勒频移差、至少一个多普勒扩展差。
  11. 根据权利要求9所述的方法，其特征在于，所述多普勒信息是由信道状态信息参考 信号、追踪参考信号、解调参考信号、数据信道、控制信道中的至少之一确定的。
  12. 根据权利要求9所述的方法，其特征在于，所述配置信息包括以下至少之一：第一配置参数、第二配置参数、第三配置参数、第四配置、第五配置参数、第六配置参数、第七配置参数；其中，
    所述第一配置参数的取值由服务小区的最大数量确定；
    所述第二配置参数的取值由所述信道状态信息报告的配置的最大数量确定；
    所述第三配置参数的取值由所述信道状态信息报告的报告类型确定；
    所述第四配置参数的取值由所述信道状态信息报告所携带的信息类型确定；
    所述第五配置参数的取值由所述服务小区的索引确定；
    所述第六配置参数的取值由所述信道状态信息报告的配置标识确定；
    所述第七配置参数的取值由所述第四配置参数的取值范围确定。
  13. 根据权利要求12所述的方法，其特征在于，所述信道状态信息报告的报告类型包括以下至少之一：承载在物理上行共享信道上的非周期信道状态信息报告、承载在物理上行共享信道上的半持续信道状态信息报告、承载在物理上行控制信道上的半持续信道状态信息报告、承载在物理上行控制信道上的周期信道状态信息报告。
  14. 根据权利要求12所述的方法，其特征在于，所述信道状态信息报告所携带的信息类型包括以下至少之一：所述多普勒信息、层1参考信号接收功率相关信息、层1信号与干扰加噪声比相关信息、信道状态信息相关信息。
  15. 根据权利要求9-14任一项所述的方法，其特征在于，对于携带有所述多普勒信息的所述信道状态信息报告，所述第四配置参数的取值范围为[-1,2]。
  16. 一种信道状态信息报告的优先级确定装置，其特征在于，所述装置包括处理单元和通信单元，所述处理单元用于：
    通过所述通信单元获取配置信息；
    根据所述配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级。
  17. 根据权利要求16所述的装置，其特征在于，所述多普勒信息包括以下至少之一：至少一个多普勒频移、至少一个多普勒扩展、至少一个多普勒频移差、至少一个多普勒扩展差。
  18. 根据权利要求16所述的装置，其特征在于，所述多普勒信息是由信道状态信息参考信号、追踪参考信号、解调参考信号、数据信道、控制信道中的至少之一确定的。
  19. 根据权利要求16所述的装置，其特征在于，所述配置信息包括以下至少之一：第一配置参数、第二配置参数、第三配置参数、第四配置、第五配置参数、第六配置参数、第七配置参数；其中，
    所述第一配置参数的取值由服务小区的最大数量确定；
    所述第二配置参数的取值由所述信道状态信息报告的配置的最大数量确定；
    所述第三配置参数的取值由所述信道状态信息报告的报告类型确定；
    所述第四配置参数的取值由所述信道状态信息报告所携带的信息类型确定；
    所述第五配置参数的取值由所述服务小区的索引确定；
    所述第六配置参数的取值由所述信道状态信息报告的配置标识确定；
    所述第七配置参数的取值由所述第四配置参数的取值范围确定。
  20. 根据权利要求19所述的装置，其特征在于，所述信道状态信息报告的报告类型包括以下至少之一：承载在物理上行共享信道上的非周期信道状态信息报告、承载在物理上行共享信道上的半持续信道状态信息报告、承载在物理上行控制信道上的半持续信道状态信息报告、承载在物理上行控制信道上的周期信道状态信息报告。
  21. 根据权利要求19所述的装置，其特征在于，所述信道状态信息报告所携带的信息 类型包括以下至少之一：所述多普勒信息、层1参考信号接收功率相关信息、层1信号与干扰加噪声比相关信息、信道状态信息相关信息。
  22. 根据权利要求19所述的装置，其特征在于，对于携带有所述多普勒信息的所述信道状态信息报告，所述第四配置参数的取值范围为[-1,2]。
  23. 根据权利要求19-22任一项所述的装置，其特征在于，在所述根据所述配置信息确定至少携带有多普勒信息的信道状态信息报告的优先级方面，所述处理单元用于：
    将所述配置信息按照预设公式确定至少携带有所述多普勒信息的所述信道状态信息报告的优先级，所述预设公式满足如下：
    P＝m·N cells·M s·y+N cells·M s·k+M s·c+s；
    其中，所述P表示所述信道状态信息报告的优先级的取值；所述N cells表示所述第一配置参数；所述M s表示所述第二配置参数；所述y表示所述第三配置参数；所述k表示所述第四配置参数；所述c表示所述第五配置参数；所述s表示所述第六配置参数；所述m表示所述第七配置参数。
  24. 一种信道状态信息报告的优先级确定装置，其特征在于，所述装置包括处理单元和通信单元，所述处理单元用于：
    通过所述通信单元发送配置信息，所述配置信息用于确定至少携带有多普勒信息的信道状态信息报告的优先级。
  25. 根据权利要求24所述的装置，其特征在于，所述多普勒信息包括以下至少之一：至少一个多普勒频移、至少一个多普勒扩展、至少一个多普勒频移差、至少一个多普勒扩展差。
  26. 根据权利要求24所述的装置，其特征在于，所述多普勒信息是由信道状态信息参考信号、追踪参考信号、解调参考信号、数据信道、控制信道中的至少之一确定的。
  27. 根据权利要求24所述的装置，其特征在于，所述配置信息包括以下至少之一：第一配置参数、第二配置参数、第三配置参数、第四配置、第五配置参数、第六配置参数、第七配置参数；其中，
    所述第一配置参数的取值由服务小区的最大数量确定；
    所述第二配置参数的取值由所述信道状态信息报告的配置的最大数量确定；
    所述第三配置参数的取值由所述信道状态信息报告的报告类型确定；
    所述第四配置参数的取值由所述信道状态信息报告所携带的信息类型确定；
    所述第五配置参数的取值由所述服务小区的索引确定；
    所述第六配置参数的取值由所述信道状态信息报告的配置标识确定；
    所述第七配置参数的取值由所述第四配置参数的取值范围确定。
  28. 根据权利要求27所述的装置，其特征在于，所述信道状态信息报告的报告类型包括以下至少之一：承载在物理上行共享信道上的非周期信道状态信息报告、承载在物理上行共享信道上的半持续信道状态信息报告、承载在物理上行控制信道上的半持续信道状态信息报告、承载在物理上行控制信道上的周期信道状态信息报告。
  29. 根据权利要求27所述的装置，其特征在于，所述信道状态信息报告所携带的信息类型包括以下至少之一：所述多普勒信息、层1参考信号接收功率相关信息、层1信号与干扰加噪声比相关信息、信道状态信息相关信息。
  30. 根据权利要求24-29任一项所述的装置，其特征在于，对于携带有所述多普勒信息的所述信道状态信息报告，所述第四配置参数的取值范围为[-1,2]。
  31. 一种终端，其特征在于，包括处理器、存储器、通信接口，以及至少一个程序，所述至少一个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述至少一个程序包括用于执行如权利要求1-8任一项所述的方法中的步骤的指令。
  32. 一种网络设备，其特征在于，包括处理器、存储器、通信接口，以及至少一个程序，所述至少一个程序被存储在所述存储器中，并且被配置由所述处理器执行，所述至少一个程序包括用于执行如权利要求9-15任一项所述的方法中的步骤的指令。
  33. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储用于电子数据交换的计算机程序和数据，其中，所述计算机程序和数据使得计算机执行如权利要求1-15中任一项所述的方法。
  34. 一种芯片，其特征在于，包括处理器，所述处理器执行权利要求1-8或9-15中任一项所述方法的步骤。
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