WO2024032760A1 - Csi报告方法、终端设备、网络设备及存储介质 - Google Patents

Csi报告方法、终端设备、网络设备及存储介质 Download PDF

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Publication number
WO2024032760A1
WO2024032760A1 PCT/CN2023/112503 CN2023112503W WO2024032760A1 WO 2024032760 A1 WO2024032760 A1 WO 2024032760A1 CN 2023112503 W CN2023112503 W CN 2023112503W WO 2024032760 A1 WO2024032760 A1 WO 2024032760A1
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WIPO (PCT)
Prior art keywords
resource
information
uplink transmission
reporting
configuration
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PCT/CN2023/112503
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English (en)
French (fr)
Inventor
黄秋萍
宋磊
李辉
高秋彬
骆亚娟
苏昕
Original Assignee
大唐移动通信设备有限公司
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Application filed by 大唐移动通信设备有限公司 filed Critical 大唐移动通信设备有限公司
Publication of WO2024032760A1 publication Critical patent/WO2024032760A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path

Definitions

  • the present disclosure relates to the field of wireless communication technology, and in particular, to a channel state information CSI reporting method, terminal equipment, network equipment and storage media.
  • each terminal can be configured with multiple antenna panels, and each antenna panel corresponds to a beam direction.
  • the terminal can only select one antenna panel for uplink transmission, that is, it can only generate one beam direction.
  • some terminals are configured with multiple antenna panels, allowing the terminal to use multiple antenna panels to transmit simultaneously in their respective beam directions. This method helps increase the uplink transmission rate, improve the reliability of uplink transmission, and enhance uplink coverage.
  • the NR system Based on the configuration of the base station, the NR system supports the terminal in reporting the Synchronization Signal/PBCH Block Resource Indicator (SSBRI) or Channel State Information Reference Signal Resource Indicator (CRI), layer 1 reference signal Received power (Layer 1-Reference Signal Received Power, L1-RSRP) or Layer 1-signal-to-noise and interference ratio (L1-SINR) (i.e. SSBRI/CRI+L1-RSRP/L1 -SINR) and report the capability value index at the same time.
  • the capability corresponding to the capability value index is the maximum number of sounding reference signal (Sounding Reference Signal, SRS) antenna ports (antenna ports) that the corresponding antenna panel can support.
  • SRS Sounding Reference Signal
  • the terminal determines the corresponding relationship between the capability value index and the beam index (for example, SSBRI or CRI) by itself.
  • the terminal In a beam report, the terminal is reporting SSBRI/CRI+L1-RSRP/L1-SINR
  • the capability value index corresponding to the SSBRI/CRI is reported to the base station together, so that the base station understands the uplink (UpLink) antenna panel corresponding to the SSBRI/CRI.
  • UpLink uplink
  • CSI-RS Channel State Information Reference Signal
  • SSB Synchronization Block
  • the downlink reference signals DownkLink Reference Signal, DL RS
  • DL RS Downlink Reference Signal
  • the base station does not know whether the UE has one uplink antenna panel or multiple uplink antenna panels corresponding to the same capability value index. Therefore, the capability value index in the relevant system does not characterize a specific antenna panel.
  • the base station can only know which downlink (DownLink, DL) reference signal (Reference Signal, RS) can be used as a reference for the uplink configuration corresponding to what maximum number of SRS antenna ports, and cannot know Which DL RS correspond to which antenna panels. Therefore, it cannot be used to configure the terminal for simultaneous transmission of multiple uplink antenna panels.
  • DownLink, DL downlink
  • RS Reference Signal
  • Embodiments of the present disclosure provide a channel state information CSI reporting method, terminal equipment, network equipment and storage media to solve the problem that the base station cannot know each antenna panel of the terminal corresponding to the reference signal, and realize the reference signal matching between the base station and the terminal. Consensus on the corresponding relationship with each antenna panel of the terminal.
  • embodiments of the present disclosure provide a channel state information CSI reporting method, which is applied to terminal equipment, including:
  • the uplink transmission related information is related to a first resource, a first resource set, a first resource setting, and a first report configuration. (report setting), or corresponding to one or more items in the first beam group.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the CSI report indication information is used to instruct the terminal device to send the uplink transmission related information to the network device; the terminal device sends the uplink transmission related information to the network device based on the CSI report indication information. ;
  • the CSI report indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device, and the terminal device sends the uplink transmission related information to the network device based on the CSI report indication information.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • Set power control parameters, uplink transmission capability index, uplink transmission capability value, Controls the number of one or more items in a resource collection pool.
  • the uplink transmission related information includes third information, and the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes indicating whether one or more of the following is used as a quasi-co-located QCL source reference signal for uplink transmission: uplink transmission space-related Source reference signal, or information about the path loss reference signal for uplink transmission:
  • Used to indicate whether one or more of the first resource, the first resource set, the first resource configuration, or the first reporting configuration can be used as a Quasi Co-Location (QCL) for uplink transmission Source reference signal, uplink transmission spatially correlated source reference signal, or uplink transmission path loss reference signal information.
  • QCL Quasi Co-Location
  • the uplink transmission capability value includes one or more of the following:
  • Multiple Input Multiple Output, MIMO Multiple Input Multiple Output
  • the uplink transmission capability index includes an index of the uplink transmission capability corresponding to one or more of the following:
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device according to the sending order of the uplink transmission related information.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes One or more of the following:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the size order of the indexes of the second resources corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the order of the second resources corresponding to the first reporting configuration The configuration order of the collection;
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the second resource set is a resource set of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • sending the uplink transmission related information to the network device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is One-to-one correspondence with the encoding order of each item of sub-information in the first information;
  • each item of sub-information in the fourth information and each item of corresponding sub-information in the first information are encoded in adjacent bits.
  • sending the uplink transmission related information to the network device in a group report includes:
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • embodiments of the present disclosure also provide a channel state information CSI reporting method, which is applied to network equipment, including:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the CSI reporting indication information includes:
  • the first indication information is used to instruct the terminal device to send the uplink transmission related information to the network device;
  • the second indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device.
  • the CSI reporting indication information includes:
  • the third indication information is used to instruct the terminal device to send CSI, where the CSI includes the uplink transmission related information;
  • the fourth indication information is used to instruct the terminal device to send the uplink transmission related information while sending CSI.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • the uplink transmission related information The plurality of first information included in the information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • Set power control parameter, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information includes third information, and the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes indicating whether one or more of the following is used as a quasi-co-located QCL source reference signal for uplink transmission: uplink transmission space-related Source reference signal, or information about the path loss reference signal for uplink transmission:
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the uplink transmission capability value includes one or more of the following:
  • the uplink transmission capability index includes one or more of the following:
  • the receiving terminal device The uplink transmission related information sent based on the CSI report indication information includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • the receiving the uplink transmission related information sent by the terminal device based on the CSI report indication information includes:
  • the sending order of the uplink transmission related information is determined based on the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes One or more of the following:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the size order of the indexes of the second resources corresponding to the first resource configuration, the first resource set The sequence configured in the corresponding report configuration;
  • the reporting order of the index of the first reporting configuration, the size order of the index of the first reporting configuration, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, and the reporting order of the index of the first reporting configuration is not limited to the size order of the indexes of the second resource corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the configuration order of the second resource set corresponding to the first reporting configuration;
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the second resource set is a resource set of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • receiving the uplink transmission related information sent by the terminal device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is the same as described
  • the coding order of each sub-information in the first information corresponds one-to-one;
  • each item of sub-information in the fourth information and each item of sub-information in the corresponding first information are encoded in adjacent bits.
  • receiving the uplink transmission related information sent by the terminal device in the form of a group report includes:
  • the fourth information and the first information in the same group are encoded in adjacent bits;
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • embodiments of the present disclosure also provide a terminal device, including a memory, a transceiver, and a processor;
  • Memory used to store computer programs
  • transceiver used to send and receive data under the control of the processor
  • processor used to read the computer program in the memory and perform the following operations:
  • the uplink transmission related information corresponds to a first parameter set
  • the first parameter set includes one or more of the following:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the CSI report indication information is used to instruct the terminal device to send the uplink transmission related information to the network device; the terminal device sends the uplink transmission related information to the network device based on the CSI report indication information. ;
  • the CSI report indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device, and the terminal device sends the uplink transmission related information to the network device based on the CSI report indication information.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, the second information is used to indicate the antenna panel, TRP index, and SRS resource set corresponding to the first parameter set. , power control parameters, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information includes third information, and the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes a quasi-cosite QCL source reference signal used to indicate whether one or more of the following are used for uplink transmission: a spatially related source for uplink transmission.
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the uplink transmission capability value includes one or more of the following:
  • the uplink transmission capability index includes an index of uplink transmission capabilities corresponding to one or more of the following:
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device according to the sending order of the uplink transmission related information.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes the following: One or more of:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the reporting order of the index of the first reporting configuration, the size order of the index of the first reporting configuration, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, and the reporting order of the index of the first reporting configuration is not limited to the size order of the indexes of the second resource corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the configuration order of the second resource set corresponding to the first reporting configuration;
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. H;
  • the second resource set is a resource set of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource is the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. one or more resources;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • sending the uplink transmission related information to the network device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is One-to-one correspondence with the encoding order of each item of sub-information in the first information;
  • each item of sub-information in the fourth information and each item of corresponding sub-information in the first information are encoded in adjacent bits.
  • sending the uplink transmission related information to the network device in a group report includes:
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • embodiments of the present disclosure also provide a network device, including a memory, a transceiver, and a processor;
  • Memory used to store computer programs
  • transceiver used to send and receive data under the control of the processor
  • processor used to read the computer program in the memory and perform the following operations:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the CSI report indication information includes:
  • the first indication information is used to instruct the terminal device to send the uplink transmission related information to the network device;
  • the second indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device.
  • the CSI report indication information includes:
  • the third indication information is used to instruct the terminal device to send CSI, where the CSI includes the uplink transmission related information;
  • the fourth indication information is used to instruct the terminal device to send the uplink transmission related information while sending CSI.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, the second information is used to indicate the antenna panel, TRP index, and SRS resource set corresponding to the first parameter set. , power control parameters, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information packet include third information, the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes indicating whether one or more of the following is used as a quasi-co-sited QCL source reference signal for uplink transmission: a spatially related source for uplink transmission Reference signal, or information about the path loss reference signal for uplink transmission:
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the uplink transmission capability value includes one or more of the following:
  • the uplink transmission capability index includes one or more of the following:
  • the receiving the uplink transmission related information sent by the terminal device based on the CSI report indication information includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • the receiving terminal device base The uplink transmission related information sent in the CSI report indication information includes:
  • the sending order of the uplink transmission related information is determined based on the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes the following: One or more of:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the reporting order of the index of the first reporting configuration, the size order of the index of the first reporting configuration, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, and the reporting order of the index of the first reporting configuration is not limited to the size order of the indexes of the second resource corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the configuration order of the second resource set corresponding to the first reporting configuration;
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. H;
  • the second resource set is a resource set of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. H;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • the receiving the uplink transmission related information sent by the terminal device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is the same as The coding order of each item of sub-information in the first information corresponds to one-to-one;
  • each item of sub-information in the fourth information and each item of sub-information in the corresponding first information are encoded in adjacent bits.
  • the receiving the uplink transmission related information sent by the terminal device in the form of a group report includes:
  • the fourth information and the first information in the same group are encoded in adjacent bits;
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • embodiments of the present disclosure also provide a channel state information CSI reporting device, which is applied to terminal equipment, including:
  • the CSI report indication information receiving unit is used to receive the CSI report indication information sent by the network device. interest;
  • An uplink transmission related information sending unit is configured to send the uplink transmission related information to the network device based on the CSI report indication information, where the uplink transmission related information corresponds to a first parameter set, and the first parameter set includes One or more of the following:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the CSI report indication information is used to instruct the terminal device to send the uplink transmission related information to the network device; the terminal device sends the uplink transmission related information to the network device based on the CSI report indication information. ;
  • the CSI report indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device, and the terminal device sends the uplink transmission related information to the network device based on the CSI report indication information.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, and the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • Set power control parameter, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information includes third information, and the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes indicating whether one or more of the following is used as a quasi-co-sited QCL source reference signal for uplink transmission: uplink transmission space-related Source reference signal, or information about the path loss reference signal for uplink transmission:
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the uplink transmission capability value includes one or more of the following:
  • the uplink transmission capability index includes an index of the uplink transmission capability corresponding to one or more of the following:
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the first resource corresponding to The uplink transmission capability value and/or uplink transmission capability index includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device according to the sending order of the uplink transmission related information.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes One or more of the following:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the reporting order of the index of the first reporting configuration, the size of the index of the first reporting configuration The order, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, the size order of the index of the second resource corresponding to the first reporting configuration, and the order of the index of the second resource corresponding to the first reporting configuration.
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the second resource set is a resource set of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • sending the uplink transmission related information to the network device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is One-to-one correspondence with the encoding order of each item of sub-information in the first information;
  • each item of sub-information in the fourth information and the corresponding item in the first information can be combined.
  • Each sub-information is encoded in adjacent bits.
  • sending the uplink transmission related information to the network device in a group report manner includes:
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • embodiments of the present disclosure also provide a channel state information CSI reporting device, which is applied to network equipment, including:
  • a CSI report indication information sending unit configured to send CSI report indication information to the terminal device
  • An uplink transmission related information receiving unit is configured to receive uplink transmission related information sent by the terminal device based on the CSI report indication information, where the uplink transmission related information corresponds to a first parameter set, and the first parameter set includes the following: One or more items:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the CSI reporting indication information includes:
  • the first indication information is used to instruct the terminal device to send the uplink transmission related information to the network device;
  • the second indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device.
  • the CSI reporting indication information includes:
  • the third indication information is used to instruct the terminal device to send CSI, where the CSI includes the uplink transmission related information;
  • the fourth indication information is used to instruct the terminal device to send the uplink transmission related information while sending CSI.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, and the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • Set power control parameter, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information includes third information, and the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes indicating whether one or more of the following is used as a quasi-co-sited QCL source reference signal for uplink transmission: uplink transmission space-related Source reference signal, or information about the path loss reference signal for uplink transmission:
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the uplink transmission capability value includes one or more of the following:
  • the uplink transmission capability index includes one or more of the following:
  • the receiving the uplink transmission related information sent by the terminal device based on the CSI report indication information includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • the receiving the uplink transmission related information sent by the terminal device based on the CSI report indication information includes:
  • the sending order of the uplink transmission related information is determined based on the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes One or more of the following:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the reporting order of the index of the first reporting configuration, the size order of the index of the first reporting configuration, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, and the reporting order of the index of the first reporting configuration is not limited to the size order of the indexes of the second resource corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the configuration order of the second resource set corresponding to the first reporting configuration;
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the second resource set is a resource set of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • the receiving terminal device Uplink transmission related information sent by the device, including:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is the same as The coding order of each item of sub-information in the first information corresponds to one-to-one;
  • each item of sub-information in the fourth information and each item of sub-information in the corresponding first information are encoded in adjacent bits.
  • the receiving the uplink transmission related information sent by the terminal device in the form of group report includes:
  • the fourth information and the first information in the same group are encoded in adjacent bits;
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • embodiments of the present disclosure also provide a processor-readable storage medium, the processor-readable storage medium stores a computer program, the computer program is used to cause the processor to execute the first aspect as described above.
  • the channel state information CSI reporting method described above, or the channel state information CSI reporting method described in the second aspect is performed.
  • the channel state information CSI reporting method, terminal device, network device and storage medium are configured by sending to the network device the first resource, the first resource set, the first resource configuration, the first report configuration, or the first
  • the uplink transmission related information corresponding to one or more items in the beam group allows the network device to determine the first resource, the first resource set, the first resource configuration, the first reporting configuration, or one of the first beam groups.
  • the terminal device can use the same antenna panel to transmit and receive signals for the first resource set, the first resource configuration, the first reporting configuration, or the first beam group, etc., corresponding to the antenna panel corresponding to one or more corresponding reference resources. This enables the base station and the terminal to reach a consensus on the corresponding relationship between the reference signal and each antenna panel of the terminal.
  • Figure 1 is one of the flow diagrams of a CSI reporting method provided by an embodiment of the present disclosure
  • Figure 2 is a second schematic flowchart of a CSI reporting method provided by an embodiment of the present disclosure
  • Figure 3 is a schematic structural diagram of a terminal device provided by an embodiment of the present disclosure.
  • Figure 4 is a schematic structural diagram of a network device provided by an embodiment of the present disclosure.
  • Figure 5 is one of the structural schematic diagrams of a CSI reporting device provided by an embodiment of the present disclosure.
  • Figure 6 is a second structural schematic diagram of a CSI reporting device provided by an embodiment of the present disclosure.
  • the term "and/or” describes the association relationship of associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: A exists alone, A and B exist simultaneously, and B exists alone. these three situations.
  • the character "/” generally indicates that the related objects are in an "or” relationship.
  • first, second, etc. are only used for descriptive purposes and are used to distinguish similar features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • the term “plurality” refers to two or more than two, and other quantifiers are similar to it.
  • Determining B based on A in this disclosure means that the factor A should be considered when determining B. It is not limited to “B can be determined based on A alone", but also includes: “B is determined based on A and C", “B is determined based on A, C and E", "C is determined based on A, and B is further determined based on C" wait. In addition, it can also include taking A as a condition for determining B, for example, "When A meets the first condition, use the first method to determine B"; another example, "When A meets the second condition, determine B", etc.; another example , "When A meets the third condition, determine B based on the first parameter" and so on. Of course, it can also be a condition that uses A as a factor to determine B, for example, "when A meets the first condition, use the first method to determine C, and further determine B based on C" and so on.
  • 5G systems 5G Advanced systems, 6G systems and their evolution systems.
  • applicable systems could be global Mobile communication (global system of mobile communication, GSM) system, code division multiple access (code division multiple access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) general packet radio service (general packet radio service , GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (FDD) system, LTE time division duplex (TDD) system, advanced long term evolution (long term evolution advanced (LTE-A) system, universal mobile telecommunication system (UMTS), global interoperability for microwave access (WiMAX) system, 5G New Radio (NR) system, or other normal Orthogonal Frequency Division Multiplexing (OFDM) system, spread spectrum orthogonal frequency division multiplexing (Discrete Fourier Transform-Spread-OFDM, DFT-S-OF
  • the terminal device involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to users, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem, etc.
  • the name of the terminal equipment may be different.
  • the terminal equipment may be called the terminal equipment (User Equipment, UE).
  • Wireless terminal equipment can communicate with one or more core networks (Core Network, CN) via a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the wireless terminal equipment can be a mobile terminal equipment, such as a mobile phone (also known as a "cellular phone").
  • Wireless terminal equipment may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, or an access point.
  • remote terminal equipment remote terminal equipment
  • Access terminal equipment access terminal
  • user terminal equipment user terminal
  • user agent user agent
  • user device user device
  • the network device involved in the embodiment of the present disclosure may be a base station, and the base station may include multiple cells that provide services for terminals.
  • a base station can also be called an access point, or it can be a device in the access network that communicates with wireless terminal equipment through one or more sectors on the air interface, or it can be named by another name.
  • Network equipment can be used to exchange received air frames with Internet Protocol (IP) packets and act as a router between the wireless terminal equipment and the rest of the access network, which can include the Internet. Protocol (IP) communication network.
  • IP Internet Protocol
  • Network devices also coordinate attribute management of the air interface.
  • the network equipment involved in the embodiments of the present disclosure may be a network equipment (Base Transceiver Station, BTS) in the Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA). ), or it can be a network device (NodeB) in a Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device in a long term evolution (LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in the 5G network architecture (next generation system), or home evolved base station (Home evolved Node B, HeNB), relay node (relay node) , home base station (femto), pico base station (pico), etc., are not limited in the embodiments of the present disclosure.
  • network equipment may include centralized unit (CU) nodes and distributed unit (DU) nodes.
  • the centralized unit and distributed unit may also be arranged geographically separately.
  • Network equipment and terminal equipment can each use one or more antennas for multi-input multi-output (MIMO) transmission.
  • MIMO transmission can be single-user MIMO (Single User MIMO, SU-MIMO) or multi-user MIMO. (Multiple User MIMO,MU-MIMO).
  • MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO or massive-MIMO, or it can be diversity transmission, precoding transmission or beamforming transmission, etc.
  • uplink and downlink channels can be transmitted after beamforming to enhance coverage.
  • the direction of the shaped beam can be determined by beam scanning of uplink and downlink reference signals, such as using channel state information reference signals (Channel State Information Reference Signal, CSI-RS) or sounding reference signals (Sounding Reference Signaling, SRS) in different directions. Scan and select the direction of the reference signal with the best beam quality for uplink or downlink transmission.
  • CSI-RS Channel State Information Reference Signal
  • SRS Sounding Reference Signaling
  • the uplink control channel Physical Uplink Control Channel, PUCCH
  • the uplink shared channel Physical Uplink Share Channel, PUSCH
  • PUCCH Physical Uplink Control Channel
  • PUSCH Physical Uplink Share Channel
  • a method of using one beam indication signaling to indicate multiple channel beams uses the Medium Access Control Unit (Medium Access Control- Control Element, MAC-CE) activates a set of Transmission Configuration Indicator (TCI) states, and then uses Downlink Control Information (Downlink Control Information, DCI) to indicate one of the activated TCI states.
  • Medium Access Control Unit Medium Access Control- Control Element, MAC-CE
  • TCI Transmission Configuration Indicator
  • DCI Downlink Control Information
  • the beam indicated by the beam indication signaling can be used for both the uplink channel and the downlink channel; when energy leakage problems occur due to human body obstruction or the terminal needs to switch the uplink beam, the uplink channel will Using different beams from the downlink channel, the beam indication signaling needs to indicate the uplink channel beam and the downlink channel beam respectively.
  • each uplink antenna panel may correspond to the same or different maximum number of sounding reference signal (SRS) antenna ports.
  • SRS sounding reference signal
  • the terminal reports the capability value index corresponding to a part of CSI-RS or SSB. For the RS without reported capability value index, the base station cannot know which antenna panel it corresponds to.
  • an embodiment of the present disclosure provides a channel state information (CSI) reporting method, which is applied to a terminal device.
  • Figure 1 is a diagram of the CSI reporting method provided by an embodiment of the present disclosure.
  • One of the schematic flow diagrams, referring to Figure 1, the CSI reporting method provided by the embodiment of the present disclosure includes:
  • Step 101 Receive the CSI report indication information sent by the network device
  • Step 102 Based on the CSI report indication information, send the uplink transmission related information to the network device, where the uplink transmission related information corresponds to a first parameter set, and the first parameter set includes one or more of the following :
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the terminal equipment receives the CSI report indication information sent by the base station.
  • the channel state information is a very important and very practical data describing the channel in wireless communications.
  • channel state information represents the propagation characteristics of the communication link. It describes the joint impact of multiple effects such as scattering, fading, power attenuation, etc. in the channel.
  • Methods for obtaining channel state information include channel estimation and terminal device feedback. Terminal devices are also called terminals.
  • the terminal reports uplink transmission related information to the base station based on the CSI report indication information, and the uplink transmission related information is related to the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the terminal device associates the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group with the uplink transmission related information, and receives the corresponding information based on/according to the uplink transmission related information.
  • the base station reports the uplink transmission related information corresponding to the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the terminal reports uplink transmission related information to the base station based on the CSI report indication information.
  • the uplink transmission related information is related to the first resource configuration (for example, the first resource configuration is a resource configuration performed by one or more high-level parameters CSI-ResourceConfig). setting), all resources in the first resource configuration correspond to the same uplink transmission related information.
  • the terminal reports uplink transmission-related information to the base station based on the CSI report indication information.
  • the uplink transmission-related information is consistent with the first report configuration (for example, the first report configuration is a report configuration corresponding to one or more high-layer parameters CSI-ReportConfig).
  • all resources in the first reporting configuration correspond to the same uplink transmission related information.
  • the terminal reports uplink transmission related information to the base station based on the CSI report indication information.
  • the uplink transmission related information corresponds to a first beam group (for example, a beam group), and all resources in the first beam group correspond to the same Uplink transmission related information.
  • the uplink transmission related information may be capability information used to characterize the antenna panel.
  • the first resource set may be a reference signal resource set.
  • the capability information characterizing the antenna panel has a corresponding relationship with the reference signal resource set. Then, by reporting the The capability information characterizing the antenna panel enables the base station and the terminal to determine each antenna panel corresponding to the reference signal resource set.
  • the related technology which only reports the reference signal received power (Reference Signal Received Power, RSRP) or the signal-to-interference plus Noise Ratio (SINR), the synchronization block resource indication or the channel state information reference signal
  • the resource indication reports capability information that represents the antenna panel, which makes it impossible for the base station to determine the antenna panel corresponding to other reference signals.
  • This solution enables the UE to use the same antenna panel to receive or transmit signals for the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group, so that the base station and the terminal do not perform Reach a consensus on the antenna panel corresponding to the RS reported by RSRP/SINR.
  • sending the uplink transmission-related information to the network device based on the CSI report indication information includes: sending the uplink transmission-related information to the network device in response to the CSI report indication information. For example, if the CSI report indication information instructs the UE to send uplink transmission-related information, the UE sends uplink transmission-related information; if the CSI report indication information instructs the UE not to send uplink transmission-related information/CSI report indication information does not instruct the UE to send uplink transmission-related information, The UE does not send uplink transmission related information.
  • sending the uplink transmission-related information to the network device based on the CSI report indication information includes: determining the uplink transmission-related information to be sent to the network device based on content indicated by the CSI report indication information. Content. For example, if the CSI report indication information instructs the UE to report the antenna panel corresponding to the DL RS, then the UE reports the antenna panel corresponding to the DL RS. For another example, if the CSI report indication information instructs the UE to report the SRS resource set corresponding to the DL RS, then the UE reports the SRS resource set corresponding to the DL RS.
  • the CSI reporting method provided by the embodiments of the present disclosure can be applied at least to the situation where the UE reports panel related information.
  • the network device can determine An antenna panel corresponding to a reference resource corresponding to one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group. In this way, the base station and the terminal can reach a consensus on the corresponding relationship between the reference signal and each antenna panel of the terminal.
  • the embodiments of this disclosure can also be used, but are not limited to, situations where the UE reports TRP related information. For example, by sending to the network device uplink transmission related information corresponding to one or more of the first resource, the first resource set, the first resource configuration, the first report configuration, or the first beam group, so that the network device The TRP corresponding to the reference resource corresponding to one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group may be determined. In this way, the base station and the terminal can reach a consensus on the corresponding relationship between the reference signal and each antenna panel of the terminal.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the CSI report indication information instructs to report the uplink transmission-related information, and based on the instruction to report the uplink transmission-related information, send the uplink transmission-related information to the network device;
  • the CSI report indication information indicates reporting of simultaneous uplink transmission capabilities
  • the uplink transmission related information is sent to the network device based on the indication of reporting simultaneous uplink transmission capabilities.
  • the CSI report indication information may instruct the terminal to perform periodic CSI reporting, semi-persistent CSI reporting, or aperiodic CSI reporting.
  • the CSI report indication information includes the following information: Information: information that instructs the terminal to simultaneously report uplink transmission related information when reporting CSI; or, instructs the terminal to report information about simultaneous uplink transmission capabilities when reporting CSI.
  • the CSI report indication information indicates reporting of simultaneous uplink transmission capabilities, and based on the indication of reporting simultaneous uplink transmission capabilities, sending the uplink transmission related information to the network device includes: responding to the reporting of simultaneous uplink transmission capabilities The instruction is sent to the network device to send the uplink transmission related information. For example, if the CSI report indication information indicates that the uplink simultaneous transmission capability is reported, the UE sends uplink transmission related information; if the CSI report indication information indicates that the uplink simultaneous transmission capability is not reported/the CSI report indication information does not indicate that the uplink simultaneous transmission capability is reported, the UE does not Send uplink transmission related information.
  • the uplink transmission related information is information used to characterize the uplink simultaneous transmission capability.
  • the uplink transmission related information indicates which first resources/first resource set/first resource configuration/first configuration can be used for uplink simultaneous transmission.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device.
  • sending the uplink transmission-related information is considered to be sending CSI; or, sending the uplink transmission-related information is independent of the CSI sending process, that is, reporting the uplink transmission-related information does not belong to reporting CSI.
  • the CSI report indication information when reporting uplink transmission related information does not belong to reporting CSI, the CSI report indication information also instructs the UE to report CSI.
  • the terminal may perform periodic CSI reporting, semi-persistent CSI reporting, or aperiodic CSI reporting based on the CSI report indication information.
  • the CSI includes the uplink transmission related information.
  • the uplink transmission related information may be similar to The indication information of Rank Indicator (RI), Pre-coding Matrix Indicator (PMI), and Channel Quality Indicator (CQI) is reported by the terminal in the same way as other CSI. line transmission related information.
  • RI Rank Indicator
  • PMI Pre-coding Matrix Indicator
  • CQI Channel Quality Indicator
  • the terminal may report the uplink transmission related information while performing periodic CSI reporting, semi-persistent CSI reporting, or aperiodic CSI reporting based on the CSI reporting indication information.
  • the terminal can report the uplink transmission-related information in the same manner as reporting other CSI, but the uplink transmission-related information does not belong to the CSI.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • the first information may be information corresponding to the antenna panel one-to-one, such as information that directly indicates the antenna panel, such as the antenna panel index (ID), etc.
  • the first information may also be information that does not directly indicate the antenna panel, but Information that can represent the corresponding antenna panel, such as Control Resource SET Pool Index, CORESETPoolIndex, etc.
  • Characterizing the antenna panel through parameters such as the uplink transmission capability value is to implicitly indicate whether the downlink reference signal corresponds to one antenna panel or multiple antenna panels.
  • the corresponding uplink transmission capability value (for example, supports The maximum number of multiple-input multiple-output layers) may be different. If different antenna panels correspond to different uplink transmission capability values, the uplink transmission capability values corresponding to the reference signal resources can also be used to characterize the antenna panels.
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group may correspond to a plurality of the first information.
  • the first resource may be a CSI-RS resource, and the first information may be an antenna panel index, then the CSI-RS resource may correspond to the antenna panel. Index 1 or antenna panel index 2; in the case of corresponding to multiple first information, the CSI-RS resource may correspond to antenna panel index 1 and antenna panel index 2.
  • the uplink transmission related information may have a corresponding relationship as shown in the following table:
  • the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group may correspond to antenna panel index 1 or antenna panel index 2.
  • the uplink transmission related information may have a corresponding relationship as shown in the following table:
  • the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group may correspond to antenna panel index 1, antenna panel index 2, or antenna panel index 1 and antenna panel index 2.
  • the uplink transmission related information includes second information, the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • Set power control parameter, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information may include second information, and the value of the second information may indicate the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the antenna panel corresponding to the first beam group.
  • the uplink transmission related information may have a corresponding relationship as shown in the following table:
  • the uplink transmission related information includes third information, and the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the uplink transmission related information may include third information, and the value of the third information may indicate the first resource, the first resource set, the first resource configuration, the first reporting configuration, or whether the first beam group can be used for downlink transmission. , for example, indicating that the first resource is only used for downlink transmission, or indicating that the first resource is not used as a reference for uplink transmission, or indicating the first resource set, the first resource configuration, the first reporting configuration, or the downlink corresponding to the first beam group.
  • the resource is only used for downlink transmission, or indicates that the first resource set, the first resource configuration, the first reporting configuration, or the downlink resource corresponding to the first beam group is not used as a reference for uplink transmission.
  • the uplink transmission related information may have a corresponding relationship as shown in the following table:
  • the third information includes indicating whether one or more of the following is used as a quasi-co-located QCL source reference signal for uplink transmission: uplink transmission space-related Source reference signal, or information about the path loss reference signal for uplink transmission:
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the third information indicates the first resource, the first resource set, the first resource configuration, the first reporting configuration, or whether the first beam group can be used for downlink transmission, and may specifically include indicating the first resource, the first Whether a resource set, the first resource configuration, or the downlink resource corresponding to the first reporting configuration can be used as a Quasi Co-Location (QCL) source reference signal for uplink transmission, a spatially related source reference signal for uplink transmission , or the path loss reference signal for uplink transmission.
  • QCL Quasi Co-Location
  • the downlink resources corresponding to the first resource set cannot be used as QCL source reference signals for uplink transmission, or the corresponding downlink resources cannot be used as source reference signals for uplink transmission spatial correlation (for example, QCL Type D); or, the first The downlink resources corresponding to the resource set cannot be used as path loss reference signals for uplink transmission.
  • the uplink transmission capability value includes one or more of the following:
  • the number of SRS ports may be the maximum number of SRS ports.
  • the number of SRS ports may be the number of all supported SRS ports. For example, it is ⁇ 1, 2, 4 ⁇ , and for another example, it is ⁇ 1, 2, 4, 8 ⁇ .
  • the number of MIMO layers is the maximum number of MIMO layers.
  • the number of MIMO layers is the number of all supported MIMO layers, for example, it is ⁇ 1, 2, 3, 4 ⁇ , and for another example, it is ⁇ 1, 2, 3, 4, 8 ⁇ .
  • the uplink transmission capability index includes an index of the uplink transmission capability corresponding to one or more of the following:
  • the number of SRS ports may be the maximum number of SRS ports.
  • the number of SRS ports may be the number of all supported SRS ports. For example, it is ⁇ 1, 2, 4 ⁇ , and for another example, it is ⁇ 1, 2, 4, 8 ⁇ .
  • the number of MIMO layers is the maximum number of MIMO layers.
  • the number of MIMO layers is the number of all supported MIMO layers, for example, it is ⁇ 1, 2, 3, 4 ⁇ , and for another example, it is ⁇ 1, 2, 3, 4, 8 ⁇ .
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the terminal device may report uplink based on the group based on the CSI report indication information.
  • Transmission related information for example, if the uplink transmission related information belongs to CSI, perform group-based CSI reporting.
  • the uplink transmission related information corresponds to the first beam group, and the terminal device sends the uplink transmission related information corresponding to the first beam group to the network device through a group report.
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the terminal device may not only report the first information corresponding to the resource used for uplink transmission, but also report the first information corresponding to the time all resources in the group where the first resource is located are used for uplink transmission.
  • the first information may include at least one of an uplink transmission capability value and an uplink transmission capability index.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • the uplink transmission related information may include an index corresponding to the first resource (for example, an identifier, ID), or an index corresponding to the first resource set, an index corresponding to the first resource configuration, and an index corresponding to the first report configuration. , or at least one item in the index corresponding to the first beam group.
  • the terminal reports uplink transmission related information corresponding to the first resource set, and at the same time indicates the identification of the corresponding first resource set in the uplink transmission related information, for example, through an index such as an ID or an indication of the location corresponding to the first resource set. .
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device according to the sending order of the uplink transmission related information.
  • the order in which the uplink transmission related information is sent is determined based on the order of the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the sending order of the uplink transmission related information corresponds to the order of the first resource set.
  • the order of the first resource set may be the order of its index.
  • the sending order of the uplink transmission related information corresponds to the order of the first resource configuration.
  • the order of the first resource configuration may be the order of its index.
  • the uplink transmission related information may not include the fourth Information, that is, do not report the first resource, the first resource set, the first resource configuration, the first report configuration, or the index of the first beam group.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes One or more of the following:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the reporting order of the index of the first reporting configuration, the size order of the index of the first reporting configuration, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, and the reporting order of the index of the first reporting configuration is not limited to the size order of the indexes of the second resource corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the configuration order of the second resource set corresponding to the first reporting configuration;
  • the order in which the uplink transmission related information is sent may be determined based on the order of the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the order in which the uplink transmission related information is sent is determined based on the size order of identifiers of the reference signal resources.
  • the indexes of the first resource set are sorted from large to small.
  • the first uplink transmission-related information sent corresponds to the first resource set with the smallest index
  • the second uplink transmission-related information sent corresponds to the first resource set with the smallest index.
  • the second small one has the first resource collection, and so on.
  • the first resource set is sorted in the order of corresponding resource configurations, the first uplink transmission related information sent corresponds to the first resource set corresponding to the first resource configuration, and the second uplink transmission related information sent corresponds to the first set of resources corresponding to the second resource configuration, and so on.
  • the first resource set is sorted in the order in which the first resource set is configured in the corresponding resource configuration, and the first uplink transmission related information sent corresponds to the first resource set configured as first in the corresponding resource configuration.
  • a resource set, the second uplink transmission related information sent corresponds to the first resource set configured as second in the corresponding resource configuration, and so on.
  • the sending order of uplink transmission related information can be determined according to a similar solution.
  • the sending order of uplink transmission related information includes but is not limited to the above-mentioned based on the first resource, the first resource set, the first resource configuration, the first reporting configuration, or the first beam.
  • the principle of the sending order determined by the order of the groups is that the corresponding first resource, first resource set, first resource configuration, first reporting configuration, or first beam group can be determined through the sending order of uplink transmission related information.
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the second resource set is a resource set of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource set may be sorted in the order of the index of the corresponding second resource, and the first uplink transmission related information sent corresponds to the corresponding first resource set.
  • the first resource set whose index of the two resources is ranked first the uplink transmission related information sent secondly corresponds to the first resource set whose index of the corresponding second resource is ranked second, and so on.
  • the second resource is one or more resources selected from the group consisting of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI.
  • the first report configuration is sorted in the order of the index of the corresponding second resource set, and the first sent uplink transmission related information corresponds to the first resource set whose index of the corresponding second resource set ranks first,
  • the second sent uplink transmission related information corresponds to the first resource set with the second index of the corresponding second resource set, and so on.
  • the second resource set is a resource set consisting of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • the first resource corresponding to the uplink transmission related information reported by the terminal may be the CSI reporting identifier, channel quality, precoding matrix indicator (Transmission Pre-coding Matrix Indicator, PMI), rank indicator (Rank Indicator, RI ), a resource of at least one of channel quality indicator (Channel Quality Indicator, CQI), the channel quality may be reference signal received power (Reference Signal Received, RSRP), reference signal received quality (Reference Signal Received Quality, RSRQ) Or Signal-to-Interference plus Noise Ratio (SINR), etc.
  • the first resource may be CSI-RS resources, SSB, etc.
  • the first resource set may be a CSI resource set for channel measurement corresponding to the CSI report.
  • the first resource The configuration may be a CSI resource configuration (resource setting) for channel measurement corresponding to the CSI report.
  • the first reporting configuration may be a CSI reporting setting corresponding to the CSI reporting.
  • the first beam group corresponding to the uplink transmission related information reported by the terminal may be one or more of the beam group identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI reported in the CSI. resources of the item, and the channel quality may be RSRP, RSRQ, or SINR, etc.
  • sending the uplink transmission related information to the network device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is One-to-one correspondence with the encoding order of each item of sub-information in the first information;
  • each item of sub-information in the fourth information and each item of corresponding sub-information in the first information are encoded in adjacent bits.
  • the fourth information and the first information can be independently encoded, and the position of each item of first information in the encoding corresponds one-to-one to the position of each item of fourth information in the encoding.
  • the fourth information is the CRI and the first information is the antenna panel index
  • the coding positions of the fourth information and the first information can be as follows:
  • the fourth information is CRI and RSRP
  • the first information is the antenna panel index
  • the coding positions of the fourth information and the first information can be as follows:
  • the fourth information and the first information may be jointly encoded, and the position of each item of first information in encoding and the position of each item of fourth information in encoding are in adjacent bits.
  • the fourth information is the CRI and the first information is the antenna panel index
  • the coding positions of the fourth information and the first information can be as follows:
  • the way to jointly encode the fourth information and the first information may be to jointly feed back each piece of information through one piece of information.
  • First information corresponding to each fourth information, and a code point of the information simultaneously indicates the first information corresponding to each fourth information.
  • sending the uplink transmission related information to the network device in a group report includes:
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • the terminal may send uplink transmission related information to the base station in a group report.
  • the fourth information and the first information reported in the same group are jointly encoded, or encoded in adjacent bits.
  • the fourth information is CRI and RSRP
  • the first information is the antenna panel index
  • two sets of beam information are reported
  • the coding positions of the fourth information and the first information can be as follows:
  • the first group corresponds to ⁇ CRI 1, CRI 2,... ⁇ ...
  • the first group corresponds to ⁇ panel 1, panel 2,... ⁇ ...
  • the second group corresponds to ⁇ CRI 1, CRI 2,... ⁇ ...
  • the second group corresponds to ⁇ panel 1, panel 2,... ⁇ .
  • the encoding positions of the fourth information and the first information may be as follows:
  • the first group corresponds to ⁇ CRI 1, CRI 2,... ⁇
  • the second group corresponds to ⁇ CRI 1, CRI 2,... ⁇
  • the first group corresponds to ⁇ panel 1, panel 2,... ⁇ .
  • the second group corresponds to ⁇ panel 1, panel 2,... ⁇ .
  • Embodiments of the present disclosure provide a CSI reporting method to solve the problem that the base station cannot know each antenna panel of the terminal corresponding to the reference signal, and achieve a consensus between the base station and the terminal on the corresponding relationship between the reference signal and each antenna panel of the terminal.
  • the CSI reporting method on the network device side will be described below. Those skilled in the art can understand that the CSI reporting method on the network device side corresponds to the CSI reporting method on the terminal device side, and can achieve corresponding technical effects.
  • FIG. 2 is a second schematic flowchart of a CSI reporting method provided by an embodiment of the present disclosure.
  • an embodiment of the present disclosure provides a CSI reporting method applied to network equipment, including:
  • Step 201 Send CSI report indication information to the terminal device
  • Step 202 Receive uplink transmission related information sent by the terminal device based on the CSI report indication information, where the uplink transmission related information corresponds to a first parameter set, and the first parameter set includes one or more of the following:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the CSI report indication information may instruct the terminal to perform periodic CSI reporting, semi-persistent CSI reporting, or aperiodic CSI reporting.
  • the CSI reporting indication information includes:
  • the first indication information is used to instruct the terminal device to send the uplink transmission related information to the network device;
  • the second indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device.
  • the CSI reporting indication information includes:
  • the third indication information is used to instruct the terminal device to send CSI, where the CSI includes the uplink transmission related information;
  • the fourth indication information is used to instruct the terminal device to send the uplink transmission related information while sending CSI.
  • the base station can use different bits of the same signaling to carry information indicating that the terminal reports the uplink simultaneous transmission capability when reporting CSI.
  • the base station may use two signalings respectively to carry information indicating that the terminal reports the uplink simultaneous transmission capability when reporting CSI.
  • the signaling may be RRC signaling, MAC-CE signaling, or DCI signaling.
  • the base station carries information instructing the terminal to report uplink transmission related information while performing aperiodic CSI reporting through DCI signaling; or, the base station carries information instructing the terminal to report uplink transmission related information while performing semi-persistent CSI reporting through RRC signaling. Information to transmit relevant information.
  • the base station can simultaneously deliver the instruction information for instructing the terminal to perform CSI reporting and the information for instructing the terminal to report uplink transmission related information at the same time, or it can also deliver the instruction information for instructing the terminal to perform CSI reporting at different times. and information instructing the terminal to report uplink transmission related information at the same time when reporting CSI.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • Set power control parameter, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information includes third information, the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes indicating whether one or more of the following is used as a quasi-co-located QCL source reference signal for uplink transmission: uplink transmission space-related Source reference signal, or information about the path loss reference signal for uplink transmission:
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the uplink transmission capability value includes one or more of the following:
  • the uplink transmission capability index includes one or more of the following:
  • the receiving the uplink transmission related information sent by the terminal device based on the CSI report indication information includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • the receiving terminal device The uplink transmission related information sent based on the CSI report indication information includes:
  • the sending order of the uplink transmission related information is determined based on the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes One or more of the following:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the reporting order of the index of the first reporting configuration, the size order of the index of the first reporting configuration, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, and the reporting order of the index of the first reporting configuration is not limited to the size order of the indexes of the second resource corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the configuration order of the second resource set corresponding to the first reporting configuration;
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the second resource set is a resource set of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • receiving the uplink transmission related information sent by the terminal device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is the same as The coding order of each item of sub-information in the first information corresponds to one-to-one;
  • each item of sub-information in the fourth information and each item of sub-information in the corresponding first information are encoded in adjacent bits.
  • receiving the uplink transmission related information sent by the terminal device in the form of a group report includes:
  • the fourth information and the first information in the same group are encoded in adjacent bits;
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • Embodiment 1 The uplink transmission related information corresponds to the first resource, the first resource is the CSI-RS resource or SSB, the fourth information is the CRI or SSBRI, and the UE also reports the RSRP or SINR corresponding to the first resource in the CSI.
  • the CSI report indication information instructs the UE to perform CSI feedback of multiple resources, and the UE reports multiple CRI/SSBRI and their corresponding uplink transmission related information.
  • the fourth information and the first information are independently encoded, and the position of each item of first information in the encoding corresponds one-to-one with the position of each item of fourth information in the encoding.
  • the coding positions of the fourth information and the first information are as follows:
  • the uplink transmission related information includes a plurality of first information, that is, the uplink transmission related information indicates that the first resource corresponds to a plurality of first information.
  • the third information indicates that the first resource is not used as a reference for uplink transmission, that is, it is only used for downlink transmission. Specifically, the third information indicates that the first resource cannot be used as a QCL source reference signal for uplink transmission.
  • Embodiment 2 The uplink transmission related information corresponds to the first resource set, and the first resource set is the CSI resource set corresponding to the CSI for channel measurement; assume that the CSI report is the report corresponding to CSI reporting 1, and CSI reporting 1 A scenario where one or more CSI resource sets for channel measurement are associated.
  • CSI reporting 1 is associated with a resource configuration used for channel measurement, and the resource configuration is associated with one or more CSI resource sets used for channel measurement.
  • Another way is that CSI reporting 1 is associated with multiple resource configurations for channel measurement, and each resource configuration is associated with one or more CSI resource sets for channel measurement.
  • the CSI report indication information instructs the UE to simultaneously report uplink transmission related information corresponding to multiple CSI resource sets used for channel measurement, that is, multiple first resource sets; all CSI-RS resources in each first resource set Or the SSBs all correspond to the same uplink transmission related information and the same first information.
  • the first resource set is a resource set in which one or more resources among the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI are located. For example, assume CSI reporting 1 is associated with CSI resource set 1 and CSI resource set 1. The UE only reports the RSRP corresponding to the CSI-RS resource/SSB in CSI resource set 1, then the UE only reports the CSI Uplink transmission related information corresponding to resource set 1.
  • the UE reports uplink transmission related information corresponding to all CSI resource sets used for channel measurement associated with CSI reporting 1.
  • the UE reports uplink transmission related information of part of the CSI resource set associated with CSI reporting 1, and indicates the identity of the corresponding CSI resource set (indicated by ID or location in multiple CSI resource sets, etc.).
  • the first indication information indicates a plurality of uplink transmission related information and the first information included therein, that is, the uplink transmission related information may indicate that the first resource set corresponds to a plurality of first information.
  • the uplink transmission related information indicates that the first resource set does not correspond to the uplink first information.
  • all CSI-RS/SSB resources in the first resource set can only be used for downlink transmission, or all CSI-RS/SSB resources in the first resource set cannot be used as references for uplink transmission, or It can be understood that all CSI-RS/SSB resources in the first resource set can only be used as QCL source reference signals for downlink transmission.
  • all CSI-RS/SSB resources in the first resource set for which channel quality is reported can only be used for downlink transmission, or all CSI-RS/SSB resources in the first resource set for which channel quality is reported are used. It cannot be used as a reference for uplink transmission. It can also be understood that all CSI-RS/SSB resources in the first resource set for which channel quality is reported can only be used as QCL source reference signals for downlink transmission.
  • the UE when reporting CSI, the UE indicates to the base station that it has reported uplink transmission related information of the CSI resource set.
  • Embodiment 3 Uplink transmission related information corresponds to the first report configuration
  • the UE reports the uplink transmission related information corresponding to the CSI reporting configuration and the first information it includes while reporting the CSI.
  • the CSI report configuration corresponds to the CSI-RS resources/SSB in all CSI resource sets reported by the CSI and used for channel measurement. They all correspond to the same antenna panel.
  • the uplink transmission related information indicates that the plurality of first information corresponds to the first reporting configuration, that is, the uplink transmission related information may indicate that the first reporting configuration corresponds to multiple antenna panels.
  • the uplink transmission related information indicates that the first report (CSI report) does not correspond to the uplink antenna panel.
  • first report the CSI-RS in the associated CSI resource set used for channel measurement The resource/SSB can only be used for downlink transmission, or the CSI-RS resource/SSB in the CSI resource set for channel measurement associated with the first report cannot be used as a reference for uplink transmission. It can also be understood that the CSI-RS resources/SSBs in the CSI resource set for channel measurement associated with the first report can only be used as QCL source reference signals for downlink transmission.
  • the CSI-RS resources/SSBs for which channel quality is reported in the CSI resource set associated with the first report and used for channel measurement can only be used for downlink transmission, or the CSI resources used for channel measurement associated with the first report
  • the CSI-RS resources/SSB in the set for which channel quality has been reported cannot be used as a reference for uplink transmission. It can also be understood that the CSI-RS resources/SSBs for which channel quality is reported in the CSI resource set for channel measurement associated with the first reporting can only be used as QCL source reference signals for downlink transmission.
  • the UE when reporting CSI, the UE indicates to the base station that it has reported uplink transmission related information and the first information included therein.
  • Embodiment 4 Taking the uplink transmission related information corresponding to the first beam group as an example.
  • the UE simultaneously reports the uplink transmission related information corresponding to each set of CRI/SSBRI information and the first information included therein. At this time, the same set of CRI/SSBRI corresponds to the same antenna panel.
  • the first indication information indicates multiple uplink transmission related information and the first information included therein, that is, the uplink transmission related information may indicate that the first report corresponds to multiple antenna panels.
  • the uplink transmission related information indicates that the first beam group does not correspond to the uplink antenna panel. That is, optionally, the CSI-RS resources/SSB included in the first beam group can only be used for downlink transmission, or the CSI-RS resources/SSB included in the first beam group cannot be used as a reference for uplink transmission. It can also be understood that the CSI-RS resources/SSB included in the first beam group can only be used as QCL source reference signals for downlink transmission.
  • the CSI-RS resources/SSBs in the CSI resource set used for channel measurement corresponding to the first beam group can only be used for downlink transmission, or the CSI-RS resources/SSB in the CSI resource set used for channel measurement corresponding to the first beam group CSI-RS resources/SSB cannot be used as reference for uplink transmission. It can also be understood that the CSI-RS resources/SSBs in the CSI resource set for channel measurement corresponding to the first beam group can only be used as QCL source reference signals for downlink transmission.
  • the UE when reporting CSI, the UE indicates to the base station that it has reported uplink transmission related information corresponding to the beam group and the first information it includes.
  • Embodiment 5 Take the first information as CORESETPoolIndex and the uplink transmission related information corresponding to the first resource as an example.
  • the UE reports the CRI (if the first resource is a CSI-RS resource) or SSBRI (if the first resource is SSB) corresponding to the first resource and its corresponding CORESETPoolIndex.
  • the UE also reports the RSRP or RSRP corresponding to the first resource.
  • the CSI reporting indication information instructs the UE to perform CSI feedback of multiple resources.
  • the UE reports multiple CRI/SSBRI and their corresponding first information.
  • the UE while reporting the CRI (if the first resource is a CSI-RS resource)/SSBRI (if the first resource is SSB) corresponding to the first resource, the UE indicates its corresponding uplink transmission capability index through the first information. value and uplink transmission capability.
  • the fourth information and the first information are independently encoded, and the position of each item of first information in the encoding corresponds one-to-one with the position of each item of fourth information in the encoding.
  • the encoding positions of the fourth information and the first information may be as follows:
  • CORESETPoolIndex 1 corresponds to CRI 1
  • CORESETPoolIndex 2 corresponds to CRI 2, and so on.
  • the uplink transmission capability index value corresponds to the maximum number of SRS ports, and the uplink transmission capability is the maximum number of MIMO layers during simultaneous uplink transmission.
  • the capabilities corresponding to the maximum number of MIMO layers during simultaneous uplink transmission and the maximum number of MIMO layers during non-uplink simultaneous transmission may be different.
  • the first information is the uplink transmission capability index value, the uplink transmission capability, etc. respectively.
  • the first information is one or more of the antenna panel ID, TRP ID, SRS resource set, power control parameter, uplink transmission capability index, uplink transmission capability value, and CORESETPoolIndex.
  • Figure 3 is a schematic structural diagram of a terminal device provided by an embodiment of the present disclosure.
  • the terminal device includes a memory 320, a transceiver 300, and a processor 310, wherein:
  • Memory 320 is used to store computer programs; transceiver 300 is used to send and receive data under the control of the processor 310; processor 310 is used to read the computer program in the memory 320 and do the following:
  • the uplink transmission related information corresponds to a first parameter set
  • the first parameter set includes one or more of the following:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the transceiver 300 is used to receive and send data under the control of the processor 310.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 310 and various circuits of the memory represented by memory 320 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
  • Bus interface 330 provides the interface.
  • the transceiver 300 may be a plurality of components, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical cables, and other transmission media.
  • the processor 310 is responsible for managing the bus architecture and general processing, and the memory 320 can store data used by the processor 310 when performing operations.
  • the processor 310 may be a central processing unit (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex). Programmable Logic Device (CPLD), the processor can also adopt a multi-core architecture.
  • CPU central processing unit
  • ASIC Application Specific Integrated Circuit
  • FPGA field programmable gate array
  • Complex complex programmable logic device
  • CPLD Programmable Logic Device
  • the processor can also adopt a multi-core architecture.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the CSI report indication information is used to instruct the terminal device to send the uplink transmission related information to the network device; the terminal device sends the uplink transmission related information to the network device based on the CSI report indication information. ;
  • the CSI report indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device, and the terminal device sends the uplink simultaneous transmission capability to the network device based on the CSI report indication information.
  • the network device sends the uplink transmission related information.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, the second information is used to indicate the antenna panel, TRP index, and SRS resource set corresponding to the first parameter set. , power control parameters, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information includes third information, and the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes a quasi-cosite QCL source reference signal used to indicate whether one or more of the following are used for uplink transmission: a spatially related source for uplink transmission.
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the uplink transmission capability value includes one or more of the following:
  • the uplink transmission capability index includes an index of uplink transmission capabilities corresponding to one or more of the following:
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device according to the sending order of the uplink transmission related information.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes the following: One or more of:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the reporting order of the index of the first reporting configuration, the size order of the index of the first reporting configuration, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, and the reporting order of the index of the first reporting configuration is not limited to the size order of the indexes of the second resource corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the configuration order of the second resource set corresponding to the first reporting configuration;
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. H;
  • the second resource set is the CSI reporting identifier, channel quality, precoding matrix indicator PMI, A resource set consisting of at least one of the rank indicator RI, the channel quality indicator CQI, and the corresponding resource identifier.
  • the first resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. H;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • sending the uplink transmission related information to the network device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is One-to-one correspondence with the encoding order of each item of sub-information in the first information;
  • each item of sub-information in the fourth information and each item of corresponding sub-information in the first information are encoded in adjacent bits.
  • sending the uplink transmission related information to the network device in a group report includes:
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • the above-mentioned terminal device provided by the embodiment of the present disclosure can implement all the method steps implemented by the above-mentioned method embodiment in which the execution subject is the terminal device, and can achieve the same technical effect. This implementation will no longer be discussed here. The parts and beneficial effects in the examples that are the same as those in the method embodiments will be described in detail.
  • FIG. 4 is a schematic structural diagram of a network device provided by an embodiment of the present disclosure.
  • the network device includes a memory 420, a transceiver 400, and a processor 410, where:
  • Memory 420 used to store computer programs
  • transceiver 400 used to perform processing on said processor 410 Send and receive data under the control
  • processor 410 used to read the computer program in the memory 420 and perform the following operations:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • the transceiver 400 is used to receive and send data under the control of the processor 410.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 410 and various circuits of the memory represented by memory 420 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
  • Bus interface 430 provides the interface.
  • the transceiver 400 may be a plurality of components, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical cables, and other transmission media.
  • the processor 410 is responsible for managing the bus architecture and general processing, and the memory 420 can store data used by the processor 40 when performing operations.
  • the processor 410 may be a central processing unit (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device (CPLD), the processor can also adopt a multi-core architecture.
  • CPU central processing unit
  • ASIC Application Specific Integrated Circuit
  • FPGA field programmable gate array
  • CPLD Complex Programmable Logic Device
  • the CSI report indication information includes:
  • the first indication information is used to instruct the terminal device to send the uplink transmission related information to the network device;
  • the second indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device.
  • the CSI report indication information includes:
  • the third indication information is used to instruct the terminal device to send CSI, where the CSI includes the uplink transmission related information;
  • the fourth indication information is used to instruct the terminal device to send the uplink transmission related information while sending CSI.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, the second information is used to indicate the antenna panel, TRP index, and SRS resource set corresponding to the first parameter set. , power control parameters, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information includes third information, and the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes indicating whether one or more of the following is used as a quasi-co-sited QCL source reference signal for uplink transmission: a spatially related source for uplink transmission Reference signal, or information about the path loss reference signal for uplink transmission:
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the uplink transmission capability value includes one or more of the following:
  • the uplink transmission capability index includes one or more of the following:
  • the receiving the uplink transmission related information sent by the terminal device based on the CSI report indication information includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • the receiving the uplink transmission related information sent by the terminal device based on the CSI report indication information includes:
  • the sending order of the uplink transmission related information is determined based on the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the first resource, the first resource set, the first resource configuration, the first report configuration, the sequential packet of one or more items in the first beam group Including one or more of the following:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the reporting order of the index of the first reporting configuration, the size order of the index of the first reporting configuration, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, and the reporting order of the index of the first reporting configuration is not limited to the size order of the indexes of the second resource corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the configuration order of the second resource set corresponding to the first reporting configuration;
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. H;
  • the second resource set is a resource set of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource is the CSI Resources that report one or more of identification, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • the receiving the uplink transmission related information sent by the terminal device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is the same as The coding order of each item of sub-information in the first information corresponds to one-to-one;
  • each item of sub-information in the fourth information and each item of sub-information in the corresponding first information are encoded in adjacent bits.
  • the receiving the uplink transmission related information sent by the terminal device in the form of a group report includes:
  • the fourth information and the first information in the same group are encoded in adjacent bits;
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • the above-mentioned network device provided by the embodiment of the present disclosure can implement all the method steps implemented by the above-mentioned method embodiment in which the execution subject is a network device, and can achieve the same technical effect. This implementation will no longer be discussed here. The parts and beneficial effects in the examples that are the same as those in the method embodiments will be described in detail.
  • the embodiments of the present disclosure provide a CSI reporting method and device.
  • the method and the device are based on the same application concept. Since the methods and devices solve problems in similar principles, the implementation of the device and the method can be referred to each other, and repeated details will not be repeated. .
  • Figure 5 is a schematic structural diagram of a CSI reporting device provided by an embodiment of the present disclosure.
  • the CSI reporting device provided by an embodiment of the present disclosure is applied to terminal equipment and includes:
  • the CSI report indication information receiving unit 501 is configured to receive CSI report indication information sent by the network device;
  • the uplink transmission related information sending unit 502 is configured to send the uplink transmission related information to the network device based on the CSI report indication information, where the uplink transmission related information corresponds to a first parameter set, and the first parameter set Include one or more of the following:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, or the first beam group.
  • each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the above integrated units can be implemented in the form of hardware or software functional units.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a processor-readable storage medium.
  • the technical solution of the present disclosure is essentially or contributes to the relevant technology, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, It includes several instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code. .
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the CSI report indication information is used to instruct the terminal device to send the uplink transmission related information to the network device; the terminal device sends the uplink transmission related information to the network device based on the CSI report indication information. ;
  • the CSI report indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device, and the terminal device sends the uplink simultaneous transmission capability to the network device based on the CSI report indication information.
  • the network device sends the uplink transmission related information.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device.
  • the uplink transmission related information includes first information, and the first information is used to indicate one or more of the following:
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, and the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • Set power control parameter, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information includes third information, and the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes indicating whether one or more of the following is used as a quasi-co-located QCL source reference signal for uplink transmission: uplink transmission space-related Source reference signal, or information about the path loss reference signal for uplink transmission:
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the uplink transmission capability value includes one or more of the following:
  • the uplink transmission capability index includes an index of the uplink transmission capability corresponding to one or more of the following:
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • sending the uplink transmission related information to the network device based on the CSI report indication information includes:
  • the uplink transmission related information is sent to the network device according to the sending order of the uplink transmission related information.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes One or more of the following:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the reporting order of the index of the first reporting configuration, the size order of the index of the first reporting configuration, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, and the reporting order of the index of the first reporting configuration is not limited to the size order of the indexes of the second resource corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the configuration order of the second resource set corresponding to the first reporting configuration;
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the second resource set is the CSI reporting identifier, channel quality, precoding matrix indicator PMI, A resource set consisting of at least one of the rank indicator RI, the channel quality indicator CQI, and the corresponding resource identifier.
  • the first resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • sending the uplink transmission related information to the network device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is One-to-one correspondence with the encoding order of each item of sub-information in the first information;
  • each item of sub-information in the fourth information and each item of corresponding sub-information in the first information are encoded in adjacent bits.
  • sending the uplink transmission related information to the network device in a group report manner includes:
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • Figure 6 is a schematic structural diagram of a CSI reporting device provided by an embodiment of the present disclosure.
  • the CSI reporting device provided by an embodiment of the present disclosure is applied to network equipment and includes:
  • the CSI report indication information sending unit 601 is used to send CSI report indication information to the terminal device;
  • the uplink transmission related information receiving unit 602 is configured to receive uplink transmission related information sent by the terminal device based on the CSI report indication information, where the uplink transmission related information corresponds to a first parameter set, and the first parameter set includes the following One or more of:
  • the first resource the first resource set, the first resource configuration, the first report configuration, or the first wave bundle group.
  • each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the above integrated units can be implemented in the form of hardware or software functional units.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a processor-readable storage medium.
  • the technical solution of the present disclosure is essentially or contributes to the relevant technology, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, It includes several instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code. .
  • the CSI reporting indication information includes:
  • the first indication information is used to instruct the terminal device to send the uplink transmission related information to the network device;
  • the second indication information is used to instruct the terminal device to send uplink simultaneous transmission capabilities to the network device.
  • the CSI reporting indication information includes:
  • the third indication information is used to instruct the terminal device to send CSI, where the CSI includes the uplink transmission related information;
  • the fourth indication information is used to instruct the terminal device to send the uplink transmission related information while sending CSI.
  • the uplink transmission related information includes first information, the first information is used to indicate one or more of the following:
  • a plurality of first information included in the uplink transmission related information respectively correspond to one or more of the following:
  • At least one beam group in the first beam group At least one beam group in the first beam group.
  • the uplink transmission related information includes second information, and the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • the second information is used to indicate the antenna panel, TRP index, and SRS resource corresponding to the first parameter set.
  • Set power control parameter, uplink transmission capability index, uplink transmission capability value, control the number of one or more items in the resource collection pool.
  • the uplink transmission related information includes third information, and the third information is used to indicate whether one or more of the following are used for uplink transmission:
  • the first resource the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the third information includes indicating whether one or more of the following is used as a quasi-co-located QCL source reference signal for uplink transmission: uplink transmission space-related Source reference signal, or information about the path loss reference signal for uplink transmission:
  • the first resource the first resource set, the first resource configuration, and the first report configuration.
  • the uplink transmission capability value includes one or more of the following:
  • the uplink transmission capability index includes one or more of the following:
  • the receiving the uplink transmission related information sent by the terminal device based on the CSI report indication information includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource includes:
  • the uplink transmission capability value and/or the uplink transmission capability index corresponding to the first resource are used for uplink transmission.
  • the uplink transmission related information includes fourth information, and the fourth information is used to indicate an index of one or more of the following:
  • a first resource a first resource set, a first resource configuration, a first reporting configuration, or a first beam group.
  • the receiving the uplink transmission related information sent by the terminal device based on the CSI report indication information includes:
  • the sending order of the uplink transmission related information is determined based on the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group.
  • the order of one or more of the first resource, the first resource set, the first resource configuration, the first reporting configuration, and the first beam group includes One or more of the following:
  • the index of the first resource and/or the reporting order of the channel quality corresponding to the first resource the size order of the index of the first resource, the order in which the first resource is configured in the corresponding resource set ;
  • the reporting order of the index of the first resource configuration, the size order of the index of the first resource configuration, the reporting order of the index of the second resource corresponding to the first resource configuration and/or the channel quality, and the reporting order of the index of the first resource configuration are provided.
  • the reporting order of the index of the first reporting configuration, the size order of the index of the first reporting configuration, the index of the second resource corresponding to the first reporting configuration and/or the reporting order of channel quality, and the reporting order of the index of the first reporting configuration is not limited to the size order of the indexes of the second resource corresponding to the first reporting configuration, the order of the indexes of the second resource set corresponding to the first reporting configuration, the configuration order of the second resource set corresponding to the first reporting configuration;
  • the second resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the second resource set is a resource set of at least one of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, channel quality indicator CQI, and corresponding resource identifier.
  • the first resource is one or more of the CSI reporting identifier, channel quality, precoding matrix indicator PMI, rank indicator RI, and channel quality indicator CQI. item resources;
  • the first resource set is a CSI resource set corresponding to the CSI and used for channel measurement
  • the first resource configuration is a resource configuration corresponding to the CSI for channel measurement
  • the first reporting configuration is a reporting configuration corresponding to the CSI
  • the first beam group is a beam group of at least one of the beam group identifier, channel quality, PMI, RI, and CQI reported in the CSI.
  • receiving the uplink transmission related information sent by the terminal device includes:
  • Each item of sub-information in the fourth information is encoded in adjacent bits, each item of sub-information in the first information is encoded in adjacent bits, and the encoding order of each item of sub-information in the fourth information is the same as The coding order of each item of sub-information in the first information corresponds to one-to-one;
  • each item of sub-information in the fourth information and each item of sub-information in the corresponding first information are encoded in adjacent bits.
  • the receiving the uplink transmission related information sent by the terminal device in the form of a group report includes:
  • the fourth information and the first information in the same group are encoded in adjacent bits;
  • the fourth information in each group is encoded in adjacent bits, and the first information in each group is encoded in adjacent bits.
  • embodiments of the present disclosure also provide a processor-readable storage medium.
  • the processor-readable storage medium stores a computer program.
  • the computer program is used to cause the processor to execute the methods provided by the above embodiments. CSI reporting methodology.
  • the processor-readable storage medium may be any available media or data storage device that the processor can access, including but not limited to magnetic storage (such as floppy disks, hard disks, tapes, magneto-optical disks (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor memories (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state drive (SSD)), etc.
  • magnetic storage such as floppy disks, hard disks, tapes, magneto-optical disks (MO), etc.
  • optical storage such as CD, DVD, BD, HVD, etc.
  • semiconductor memories such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state drive (SSD)
  • embodiments of the present disclosure may be provided as methods, systems, or computer program products. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment that combines software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, magnetic disk storage, optical storage, and the like) embodying computer-usable program code therein.
  • a computer-usable storage media including, but not limited to, magnetic disk storage, optical storage, and the like
  • These computer-executable instructions may be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing device to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing device produce Means for implementing the functions specified in a process or processes of a flowchart and/or a block or blocks of a block diagram.
  • processor-executable instructions may also be stored in a processor-readable memory that causes a computer or other programmable data processing apparatus to operate in a particular manner, such that the generation of instructions stored in the processor-readable memory includes the manufacture of the instruction means product, the instruction device implements the function specified in one process or multiple processes in the flow chart and/or one block or multiple blocks in the block diagram.
  • processor-executable instructions may also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce computer-implemented processing, thereby causing the computer or other programmable device to
  • the instructions that are executed provide steps for implementing the functions specified in a process or processes of the flowchart diagrams and/or a block or blocks of the block diagrams.

Abstract

本公开实施例提供了一种信道状态信息CSI报告方法、终端设备、网络设备及存储介质,其中应用于终端设备的方法包括:接收网络设备发送的CSI报告指示信息;基于CSI报告指示信息,向网络设备发送上行传输相关信息,上行传输相关信息与第一参数集合对应,第一参数集合包括以下一项或多项:第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。

Description

CSI报告方法、终端设备、网络设备及存储介质
相关申请的交叉引用
本申请要求于2022年08月12日提交的申请号为202210970550.0,发明名称为“CSI报告方法、终端设备、网络设备及存储介质”的中国专利申请的优先权,其通过引用方式全部并入本文。
技术领域
本公开涉及无线通信技术领域,尤其涉及一种信道状态信息CSI报告方法、终端设备、网络设备及存储介质。
背景技术
在新空口(New Radio,NR)系统中,每个终端可以配置多个天线面板(panel),每个天线面板对应于一个波束方向。在NR系统版本17(Release 17,Rel-17)协议及以前版本的协议中,在一个时刻,终端仅可以选择一个天线面板进行上行传输,即只能产生一个波束方向。但有些终端配置有多个天线面板,允许终端使用多个天线面板在各自的波束方向上同时传输,这种方式有助于提升上行传输速率、提升上行传输的可靠性和增强上行覆盖。
基于基站的配置,NR系统支持终端在报告同步块资源指示(Synchronization Signal/PBCH Block Resource Indicator,SSBRI)或者信道状态信息参考信号资源指示(Channel State Information Reference Signal Resource Indicator,CRI),层1参考信号接收功率(Layer 1-Reference Signal Received Power,L1-RSRP)或者层1信号噪声干扰比(Layer 1-signal-to-noise and interference ratio,L1-SINR)(即SSBRI/CRI+L1-RSRP/L1-SINR)的同时汇报能力值索引(capability value index)。能力值索引对应的能力为对应的天线面板所能支持的最大探测参考信号(Sounding Reference Signal,SRS)天线端口(antenna port)数。不同的能力值索引对应于不同的最大SRS天线端口数。具体地,终端自行决定能力值索引与波束索引(例如,为SSBRI或者CRI)的对应关系。在一次波束汇报中,终端在报告SSBRI/CRI+L1-RSRP/L1-SINR 的同时,将与该SSBRI/CRI对应的能力值索引一同报告给基站,以使得基站了解该SSBRI/CRI对应的上行(UpLink)天线面板。在相关技术中,一次CSI报告中的SSBRI/CSI的取值均不相同,即,一个信道状态信息参考信号(Channel State Information Reference Signal,CSI-RS)资源或同步块(Synchronization Signal/PBCH Block,SSB)资源仅可以报告一个对应的能力值索引,又可以理解为一个CSI-RS或SSB仅可以报告一个对应的能力值索引。
在相关技术的机制下,如果终端有多个上行天线面板都对应于相同的最大SRS天线端口数,则对于这些上行天线面板对应的下行参考信号(DownkLink Reference Signal,DL RS,例如,为CSI-RS或SSB),都将报告同一个能力值索引。UE有一个上行天线面板还是多个上行天线面板对应于同一个能力值索引,基站是不知道的。因此,相关系统中的能力值索引并不能表征特定的天线面板。即,基于当前的机制,基站仅能知晓哪些下行链路(DownLink,DL)参考信号(Reference Signal,RS)可用作对应于什么样的最大SRS天线端口数的上行配置的参考,并不能知道哪些DL RS对应于哪些天线面板。从而无法用于配置终端进行多个上行天线面板同时传输。
发明内容
本公开实施例提供一种信道状态信息CSI报告方法、终端设备、网络设备及存储介质,用以解决基站无法得知参考信号对应的终端的各个天线面板的问题,实现基站和终端达成对参考信号与终端的各个天线面板的对应关系的共识。
第一方面,本公开实施例提供一种信道状态信息CSI报告方法,应用于终端设备,包括:
接收网络设备发送的CSI报告指示信息;
基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,所述上行传输相关信息与第一资源,第一资源集合,第一资源配置(resource setting),第一报告配置(report setting),或者第一波束组中的一项或多项相对应。
可选地,根据本公开实施例提供的CSI报告方法,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息;
或者,所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力,所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告方法,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
基于所述CSI报告指示信息,向所述网络设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者,基于所述CSI报告指示信息,在向所述网络设备发送CSI的同时,向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值, 控制资源集合池中的一项或多项的数量。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
用于指示所述第一资源,第一资源集合,第一资源配置,或者第一报告配置中的一项或多项是否可用作上行传输的准共站址(Quasi Co-Location,QCL)源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出(Multiple Input Multiple Output,MIMO)层数;
最大功率。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输能力索引包括以下一项或多项对应的上行传输能力的索引:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的CSI报告方法,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
通过组报告的方式向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序,确定所述上行传输相关信息的发送顺序;
根据所述上行传输相关信息的发送顺序,向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源 集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本公开实施例提供的CSI报告方法,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述向所述网络设备发送所述上行传输相关信息,包括:
将所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,将所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
可选地,根据本公开实施例提供的CSI报告方法,所述通过组报告的方式向所述网络设备发送所述上行传输相关信息,包括:
将同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,将各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
第二方面,本公开实施例还提供一种信道状态信息CSI报告方法,应用于网络设备,包括:
向终端设备发送CSI报告指示信息;
接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述CSI报告指示信息包括:
第一指示信息,所述第一指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;
或者第二指示信息,所述第二指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力。
可选地,根据本公开实施例提供的CSI报告方法,所述CSI报告指示信息包括:
第三指示信息,所述第三指示信息用于指示所述终端设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者第四指示信息,所述第四指示信息用于指示所述终端设备在发送CSI的同时,发送所述上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信 息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输能力索引包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的CSI报告方法,所述接收所述终端设 备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
接收所述终端设备通过组报告的方式发送的上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
根据所述上行传输相关信息的发送顺序,接收所述上行传输相关信息;
其中所述上行传输相关信息的发送顺序是根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序确定的。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合 在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本公开实施例提供的CSI报告方法,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述接收所述终端设备发送的上行传输相关信息,包括:
所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述 第一信息中各项子信息的编码顺序一一对应;
或者,所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
可选地,根据本公开实施例提供的CSI报告方法,所述接收所述终端设备通过组报告的方式发送的上行传输相关信息,包括:
同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
第三方面,本公开实施例还提供一种终端设备,包括存储器,收发机,处理器;
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
接收网络设备发送的CSI报告指示信息;
基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
可选地,根据本公开实施例提供的终端设备,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息;
或者,所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力,所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的终端设备,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
基于所述CSI报告指示信息,向所述网络设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者,基于所述CSI报告指示信息,在向所述网络设备发送CSI的同时,向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的终端设备,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本公开实施例提供的终端设备,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本公开实施例提供的终端设备,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
可选地,根据本公开实施例提供的终端设备,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本公开实施例提供的终端设备,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
可选地,根据本公开实施例提供的终端设备,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的终端设备,所述上行传输能力索引包括以下一项或多项对应的上行传输能力的索引:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的终端设备,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
通过组报告的方式向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的终端设备,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本公开实施例提供的终端设备,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本公开实施例提供的终端设备,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序,确定所述上行传输相关信息的发送顺序;
根据所述上行传输相关信息的发送顺序,向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的终端设备,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本公开实施例提供的终端设备,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本公开实施例提供的终端设备,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI 中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本公开实施例提供的终端设备,所述向所述网络设备发送所述上行传输相关信息,包括:
将所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,将所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
可选地,根据本公开实施例提供的终端设备,所述通过组报告的方式向所述网络设备发送所述上行传输相关信息,包括:
将同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,将各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
第四方面,本公开实施例还提供一种网络设备,包括存储器,收发机,处理器;
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
向终端设备发送CSI报告指示信息;
接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
可选地,根据本公开实施例提供的网络设备,所述CSI报告指示信息包括:
第一指示信息,所述第一指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;
或者第二指示信息,所述第二指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力。
可选地,根据本公开实施例提供的网络设备,所述CSI报告指示信息包括:
第三指示信息,所述第三指示信息用于指示所述终端设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者第四指示信息,所述第四指示信息用于指示所述终端设备在发送CSI的同时,发送所述上行传输相关信息。
可选地,根据本公开实施例提供的网络设备,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本公开实施例提供的网络设备,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本公开实施例提供的网络设备,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
可选地,根据本公开实施例提供的网络设备,所述上行传输相关信息包 括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本公开实施例提供的网络设备,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
可选地,根据本公开实施例提供的网络设备,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的网络设备,所述上行传输能力索引包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的网络设备,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
接收所述终端设备通过组报告的方式发送的上行传输相关信息。
可选地,根据本公开实施例提供的网络设备,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本公开实施例提供的网络设备,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本公开实施例提供的网络设备,所述接收所述终端设备基 于所述CSI报告指示信息发送的上行传输相关信息,包括:
根据所述上行传输相关信息的发送顺序,接收所述上行传输相关信息;
其中所述上行传输相关信息的发送顺序是根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序确定的。
可选地,根据本公开实施例提供的网络设备,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本公开实施例提供的网络设备,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本公开实施例提供的网络设备,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本公开实施例提供的网络设备,所述接收所述终端设备发送的上行传输相关信息,包括:
所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
可选地,根据本公开实施例提供的网络设备,所述接收所述终端设备通过组报告的方式发送的上行传输相关信息,包括:
同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
第五方面,本公开实施例还提供一种信道状态信息CSI报告装置,应用于终端设备,包括:
CSI报告指示信息接收单元,用于接收网络设备发送的CSI报告指示信 息;
上行传输相关信息发送单元,用于基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
可选地,根据本申请实施例提供的CSI报告装置,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息;
或者,所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力,所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息。
可选地,根据本申请实施例提供的CSI报告装置,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
基于所述CSI报告指示信息,向所述网络设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者,基于所述CSI报告指示信息,在向所述网络设备发送CSI的同时,向所述网络设备发送所述上行传输相关信息。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本申请实施例提供的CSI报告装置,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输能力索引包括以下一项或多项对应的上行传输能力的索引:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本申请实施例提供的CSI报告装置,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
通过组报告的方式向所述网络设备发送所述上行传输相关信息。
可选地,根据本申请实施例提供的CSI报告装置,所述第一资源对应的 上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本申请实施例提供的CSI报告装置,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序,确定所述上行传输相关信息的发送顺序;
根据所述上行传输相关信息的发送顺序,向所述网络设备发送所述上行传输相关信息。
可选地,根据本申请实施例提供的CSI报告装置,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小 顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本申请实施例提供的CSI报告装置,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本申请实施例提供的CSI报告装置,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本申请实施例提供的CSI报告装置,所述向所述网络设备发送所述上行传输相关信息,包括:
将所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,将所述第四信息中的各项子信息和与其对应的所述第一信息中的 各项子信息编码在相邻的比特。
可选地,根据本申请实施例提供的CSI报告装置,所述通过组报告的方式向所述网络设备发送所述上行传输相关信息,包括:
将同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,将各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
第六方面,本公开实施例还提供一种信道状态信息CSI报告装置,应用于网络设备,包括:
CSI报告指示信息发送单元,用于向终端设备发送CSI报告指示信息;
上行传输相关信息接收单元,用于接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
可选地,根据本申请实施例提供的CSI报告装置,所述CSI报告指示信息包括:
第一指示信息,所述第一指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;
或者第二指示信息,所述第二指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力。
可选地,根据本申请实施例提供的CSI报告装置,所述CSI报告指示信息包括:
第三指示信息,所述第三指示信息用于指示所述终端设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者第四指示信息,所述第四指示信息用于指示所述终端设备在发送CSI的同时,发送所述上行传输相关信息。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本申请实施例提供的CSI报告装置,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输能力索引包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本申请实施例提供的CSI报告装置,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
接收所述终端设备通过组报告的方式发送的上行传输相关信息。
可选地,根据本申请实施例提供的CSI报告装置,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本申请实施例提供的CSI报告装置,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本申请实施例提供的CSI报告装置,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
根据所述上行传输相关信息的发送顺序,接收所述上行传输相关信息;
其中所述上行传输相关信息的发送顺序是根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序确定的。
可选地,根据本申请实施例提供的CSI报告装置,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本申请实施例提供的CSI报告装置,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本申请实施例提供的CSI报告装置,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本申请实施例提供的CSI报告装置,所述接收所述终端设 备发送的上行传输相关信息,包括:
所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
可选地,根据本申请实施例提供的CSI报告装置,所述接收所述终端设备通过组报告的方式发送的上行传输相关信息,包括:
同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
第七方面,本公开实施例还提供一种处理器可读存储介质,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行如上所述第一方面所述的信道状态信息CSI报告方法,或执行如上所述第二方面所述的信道状态信息CSI报告方法。
本公开实施例提供的信道状态信息CSI报告方法、终端设备、网络设备及存储介质,通过向网络设备发送与第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组中的一项或多项相对应的上行传输相关信息,使得网络设备可以确定与第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组中的一项或多项相对应的参考资源所对应的天线面板,终端设备可以针对第一资源集合,第一资源配置,第一报告配置,或者第一波束组等等使用相同的天线面板来收发信号,实现了基站和终端达成对参考信号与终端的各个天线面板的对应关系的共识。
附图说明
为了更清楚地说明本公开实施例或相关技术中的技术方案,下面将对实施例或相关技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本公开的一些实施例,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是本公开实施例提供的CSI报告方法的流程示意图之一;
图2是本公开实施例提供的CSI报告方法的流程示意图之二;
图3是本公开实施例提供的终端设备的结构示意图;
图4是本公开实施例提供的网络设备的结构示意图;
图5是本公开实施例提供的CSI报告装置的结构示意图之一;
图6是本公开实施例提供的CSI报告装置的结构示意图之二。
具体实施方式
本公开实施例中术语“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
此外,术语“第一”、“第二”等仅用于描述目的,用于区分具有类似性的特征,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。本公开实施例中术语“多个”是指两个或两个以上,其它量词与之类似。
本公开中的“基于A确定B”表示确定B时要考虑A这个因素。并不限于“只基于A就可以确定出B”,还应包括:“基于A和C确定B”、“基于A、C和E确定B”、基于“A确定C,基于C进一步确定B”等。另外还可以包括将A作为确定B的条件,例如,“当A满足第一条件时,使用第一方法确定B”;再例如,“当A满足第二条件时,确定B”等;再例如,“当A满足第三条件时,基于第一参数确定B”等。当然也可以是将A作为确定B的因素的条件,例如,“当A满足第一条件时,使用第一方法确定C,并进一步基于C确定B”等。
本公开实施例提供的技术方案可以适用于多种系统,尤其是5G系统、5G Advanced系统、6G系统和它们的演进系统。例如适用的系统可以是全球 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)通用分组无线业务(general packet radio service,GPRS)系统、长期演进(long term evolution,LTE)系统、LTE频分双工(frequency division duplex,FDD)系统、LTE时分双工(time division duplex,TDD)系统、高级长期演进(long term evolution advanced,LTE-A)系统、通用移动系统(universal mobile telecommunication system,UMTS)、全球互联微波接入(worldwide interoperability for microwave access,WiMAX)系统、5G新空口(New Radio,NR)系统、或者其他正交频分复用(Orthogonal Frequency Division Multiplexing,OFDM)系统,基于离散傅里叶变换的扩频正交频分复用(Discrete Fourier Transform-Spread-OFDM,DFT-S-OFDM)系统等。这多种系统中均包括终端设备和网络设备。系统中还可以包括核心网部分,例如演进的分组系统(Evloved Packet System,EPS)、5G系统(5GS)等。
本公开实施例涉及的终端设备,可以是指向用户提供语音和/或数据连通性的设备,具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中,终端设备的名称可能也不相同,例如在5G系统中,终端设备可以称为终端设备(User Equipment,UE)。无线终端设备可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network,CN)进行通信,无线终端设备可以是移动终端设备,如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机,例如,可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置,它们与无线接入网交换语言和/或数据。例如,个人通信业务(Personal Communication Service,PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol,SIP)话机、无线本地环路(Wireless Local Loop,WLL)站、个人数字助理(Personal Digital Assistant,PDA)等设备。无线终端设备也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station),移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端设备(remote terminal)、 接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device),本公开实施例中并不限定。
本公开实施例涉及的网络设备,可以是基站,该基站可以包括多个为终端提供服务的小区。根据具体应用场合不同,基站又可以称为接入点,或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端设备通信的设备,或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol,IP)分组进行相互更换,作为无线终端设备与接入网的其余部分之间的路由器,其中接入网的其余部分可包括网际协议(IP)通信网络。网络设备还可协调对空中接口的属性管理。例如,本公开实施例涉及的网络设备可以是全球移动通信系统(Global System for Mobile communications,GSM)或码分多址接入(Code Division Multiple Access,CDMA)中的网络设备(Base Transceiver Station,BTS),也可以是带宽码分多址接入(Wide-band Code Division Multiple Access,WCDMA)中的网络设备(NodeB),还可以是长期演进(long term evolution,LTE)系统中的演进型网络设备(evolutional Node B,eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB),也可以是家庭演进基站(Home evolved Node B,HeNB)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等,本公开实施例中并不限定。在一些网络结构中,网络设备可以包括集中单元(centralized unit,CU)节点和分布单元(distributed unit,DU)节点,集中单元和分布单元也可以地理上分开布置。
网络设备与终端设备之间可以各自使用一或多根天线进行多输入多输出(Multi Input Multi Output,MIMO)传输,MIMO传输可以是单用户MIMO(Single User MIMO,SU-MIMO)或多用户MIMO(Multiple User MIMO,MU-MIMO)。根据根天线组合的形态和数量,MIMO传输可以是2D-MIMO、3D-MIMO、FD-MIMO或massive-MIMO,也可以是分集传输或预编码传输或波束赋形传输等。
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本公开一部分实施例,并 不是全部的实施例。基于本公开中的实施例,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,都属于本公开保护的范围。
在新空口(New Radio,NR)系统中,上下行信道可以经过波束赋形后进行传输以增强覆盖。赋形波束的方向可以通过上下行参考信号的波束扫描确定,例如使用不同方向的信道状态信息参考信号(Channel State Information Reference Signal,CSI-RS)或者探测参考信号(Sounding Reference Signaling,SRS)进行波束扫描,选择波束质量最好的参考信号所在方向用于上行或者下行传输。确定了不同信道的波束方向,需要使用信令指示信道传输时的波束,即波束指示。不同的信道使用不同的波束指示信令,而且对各个信道独立进行波束指示。这样不同的信道可能使用各自不同的波束传输。而实际应用中的一个重要场景是多个信道使用相同的波束方向。例如,上行控制信道(Physical Uplink Control Channel,PUCCH)和上行共享信道(Physical Uplink Share Channel,PUSCH)也会使用相同的波束方向。当波束互易性存在时,上行信道和下行信道也可以使用同一个波束方向。此时,上述独立波束指示的方式增加了系统的复杂度和信令指示开销。为了克服以上问题,在NR系统版本17(Release 17,Rel-17)协议中,引入采用一个波束指示信令指示多个信道波束的方法,其通过媒体接入控制-控制单元(Medium Access Control-Control Element,MAC-CE)激活一组传输配置指示(Transmission configuration Indicator,TCI)状态,再使用下行控制信息(Downlink Control Information,DCI)指示其中的一个激活的TCI状态。当上下行信道互易时,波束指示信令所指示的波束可以既用于上行信道也用于下行信道;当发生由于人体遮挡而产生的能量泄露问题或者终端需要切换上行波束时,上行信道将使用与下行信道不同的波束,这样所述波束指示信令需要分别指示上行信道波束和下行信道波束。
在NR系统版本17协议及以前版本的协议中,对于配置有多个上行天线面板的终端,各个上行天线面板可能对应于相同或不同的最大探测参考信号(SRS)天线端口数。以UE有两个天线面板为例,如果UE的两个天线面板对应于相同的最大SRS天线端口数,则采用R17的能力值索引上报机制,无 法判断出哪个下行参考信号(DL RS)具体对应于哪个上行天线面板。NR系统相关的机制中终端进上报一部分CSI-RS或SSB对应的能力值索引,对于没有上报能力值索引的RS,基站无法知道其对应于哪个天线面板。基于R17的机制,对于一个CSI-RS或SSB,仅可以上报其对应的一个能力值索引,不适用于一个DL RS对应于多个天线面板的场景。以上因素都导致基站在进行上行同时传输的波束指示时,因为无法确定出各个DL RS对应的最优波束到底是一个天线面板的波束还是多个天线面板的波束,以及最优波束到底对应于哪个天线面板,从而影响上行传输的性能。为了解决上述问题中的一项或多项,本公开实施例提供一种信道状态信息(Channel State Information,CSI)报告方法,应用于终端设备,图1是本公开实施例提供的CSI报告方法的流程示意图之一,参考图1,本公开实施例提供的CSI报告方法包括:
步骤101、接收网络设备发送的CSI报告指示信息;
步骤102、基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
首先由终端设备(User Equipment,UE)接收基站发送的CSI报告指示信息,信道状态信息是无线通信中非常重要且非常实用的一种描述信道的数据。无线通信中,信道状态信息代表着通信链路的传播特性,它描述信道中散射,衰落,功率衰减等等多种效应的联合影响。获取信道状态信息的方法包括信道估计和终端设备反馈。终端设备也称为终端。
特别地,终端基于该CSI报告指示信息,向基站上报上行传输相关信息,该上行传输相关信息与第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组中的一项或多项相对应。在本公开中,终端设备将第一资源、第一资源集合、第一资源配置、第一报告配置、或者第一波束组与上行传输相关信息关联起来,基于/按照上行传输相关信息接收对应的第一资源、第一资源集合、第一资源配置、第一报告配置、或者第一波束组,并向 基站报告该第一资源、第一资源集合、第一资源配置、第一报告配置、或者第一波束组对应的上行传输相关信息。
例如,终端基于该CSI报告指示信息,向基站上报上行传输相关信息,该上行传输相关信息与第一资源配置(例如,第一资源配置为一个或多个高层参数CSI-ResourceConfig进行的资源配置resource setting)相对应,该第一资源配置中的所有资源对应于相同的上行传输相关信息。例如,终端基于该CSI报告指示信息,向基站上报上行传输相关信息,该上行传输相关信息与第一报告配置(例如,第一报告配置为一个或多个高层参数CSI-ReportConfig对应的报告配置)相对应,该第一报告配置中的所有资源对应于相同的上行传输相关信息。例如,终端基于该CSI报告指示信息,向基站上报上行传输相关信息,该上行传输相关信息与第一波束组(例如,为beam group)相对应,该第一波束组中的所有资源对应于相同的上行传输相关信息。
例如,该上行传输相关信息可以是用于表征天线面板的能力信息,该第一资源集合可以是参考信号资源集合,该表征天线面板的能力信息与参考信号资源集合具有对应关系,则通过上报该表征天线面板的能力信息,使得基站和终端确定了该参考信号资源集合对应的各个天线面板。相比于相关技术中仅针对上报了参考信号接收功率(Reference Signal Received Power,RSRP)或者信干噪比(Signal-to-Interference plus Noise Ratio,SINR)的同步块资源指示或者信道状态信息参考信号资源指示上报表征天线面板的能力信息,这使得基站无法确定出其他参考信号对应的天线面板。本方案使得UE针对第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组使用相同的天线面板来执行信号的接收或发送,从而使得基站和终端对未进行RSRP/SINR上报的RS对应的天线面板达成一致理解。
可选地,基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:响应于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息。例如,如果CSI报告指示信息指示UE发送上行传输相关信息,UE则发送上行传输相关信息;若CSI报告指示信息指示UE不发送上行传输相关信息/CSI报告指示信息未指示UE发送上行传输相关信息, UE则不发送上行传输相关信息。
可选地,基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:基于所述CSI报告指示信息指示的内容,确定向所述网络设备发送的上行传输相关信息的内容。例如,若所述CSI报告指示信息指示UE上报DL RS对应的天线面板,则UE上报DL RS对应的天线面板。再例如,若所述CSI报告指示信息指示UE上报DL RS对应的SRS资源集合,则UE上报DL RS对应的SRS资源集合。
本公开实施例提供的CSI报告方法,至少可应用于UE上报panel相关信息的情形。通过向网络设备发送与第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组中的一项或多项相对应的上行传输相关信息,使得网络设备可以确定与第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组中的一项或多项相对应的参考资源所对应的天线面板。从而可实现基站和终端达成对参考信号与终端的各个天线面板的对应关系的共识。
本公开实施例也可用于但不限于UE上报TRP相关信息的情形等。例如,通过向网络设备发送与第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组中的一项或多项相对应的上行传输相关信息,使得网络设备可以确定与第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组中的一项或多项相对应的参考资源所对应的TRP。从而可实现基站和终端达成对参考信号与终端的各个天线面板的对应关系的共识。
可选地,根据本公开实施例提供的CSI报告方法,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
所述CSI报告指示信息指示报告所述上行传输相关信息,基于所述报告所述上行传输相关信息的指示,向所述网络设备发送所述上行传输相关信息;
或者,所述CSI报告指示信息指示报告上行同时传输能力,基于报告上行同时传输能力的指示,向所述网络设备发送所述上行传输相关信息。
具体地,该CSI报告指示信息可以指示终端进行周期性的CSI上报、半持续的CSI上报、或者非周期的CSI上报。该CSI报告指示信息包括如下信 息:指示终端在进行CSI上报时同时上报上行传输相关信息的信息;或者,指示终端在进行CSI上报时上报上行同时传输能力的信息。
可选地,所述CSI报告指示信息指示报告上行同时传输能力,基于报告上行同时传输能力的指示,向所述网络设备发送所述上行传输相关信息,包括:响应于所述报告上行同时传输能力的指示,向所述网络设备发送所述上行传输相关信息。例如,若CSI报告指示信息指示报告上行同时传输能力,则UE发送上行传输相关信息;若CSI报告指示信息指示不报告上行同时传输能力/CSI报告指示信息未指示报告上行同时传输能力,UE则不发送上行传输相关信息。
可选地,所述上行传输相关信息为用于表征所述上行同时传输能力的信息。例如,所述上行传输相关信息指示哪些第一资源/第一资源集合/第一资源配置/第一配置可以用于上行同时传输。
可选地,根据本公开实施例提供的CSI报告方法,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
基于所述CSI报告指示信息,向所述网络设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者,基于所述CSI报告指示信息,在向所述网络设备发送CSI的同时,向所述网络设备发送所述上行传输相关信息。
即,发送所述上行传输相关信息被认为是在发送CSI;或者,发送上行传输相关信息独立于CSI发送的过程,即报告上行传输相关信息并不属于报告CSI。
可选地,在报告上行传输相关信息并不属于报告CSI时,所述CSI报告指示信息同时指示UE进行CSI上报。
具体地,终端可以基于CSI报告指示信息进行周期性的CSI上报、半持续的CSI上报、或者非周期的CSI上报,该CSI中包括该上行传输相关信息,例如该上行传输相关信息可以为类似于秩指示(Rank Indicator,RI)、预编码器矩阵指示(Pre-coding Matrix Indicator,PMI)、信道质量指示(Channel Quality Indicator,CQI)的指示信息,终端通过与上报其他CSI相同的方式上报该上 行传输相关信息。
或者,终端可以基于CSI报告指示信息在进行周期性的CSI上报、半持续的CSI上报、或者非周期的CSI上报的同时,上报该上行传输相关信息。终端可以通过与上报其他CSI相同的方式上报该上行传输相关信息,但该上行传输相关信息并不属于CSI。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
具体地,第一信息可以是与天线面板一一对应的信息,例如直接指示天线面板的信息,例如天线面板索引(ID)等,第一信息也可以是并不直接指示天线面板的信息,但可以表征所对应的天线面板的信息,例如控制资源集合池索引(Control Resource SET Pool Index,CORESETPoolIndex)等等。通过上行传输能力值等参数表征天线面板是为了隐式指示下行参考信号对应一个天线面板还是多个天线面板,其对应一个天线面板和多个天线面板时,对应的上行传输能力值(例如,支持的最大多输入多输出层数)可能不同。如果不同天线面板对应不同的上行传输能力值,则参考信号资源对应的上行传输能力值也可以用来表征天线面板。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
具体地,第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组可以对应于多个所述第一信息。例如第一资源可以为CSI-RS资源,该第一信息可以为天线面板索引,则该CSI-RS资源可以对应于天线面板 索引1或天线面板索引2;在对应于多个第一信息的情况下,该CSI-RS资源可以对应于天线面板索引1和天线面板索引2。
例如,上行传输相关信息中可以存在如下表所示的对应关系:
其中第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组可以对应于天线面板索引1或者天线面板索引2。
或者,上行传输相关信息中可以存在如下表所示的对应关系:
其中第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组可以对应于天线面板索引1、天线面板索引2、或者天线面板索引1和天线面板索引2。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
具体地,上行传输相关信息可以包括第二信息,第二信息的取值可以指示第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组所对应的天线面板、TRP索引、SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、或者控制资源集合池的数量。例如上行传输相关信息中存在一个取值为整数的参数,用于指示第一资源,第一资源集合,第一 资源配置,第一报告配置,或者第一波束组所对应的天线面板的数量。
例如,上行传输相关信息中可以存在如下表所示的对应关系:
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
具体地,上行传输相关信息可以包括第三信息,第三信息的取值可以指示第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组是否可用于下行传输,例如指示第一资源仅用于下行传输,或者指示第一资源不用作上行传输的参考,或者指示第一资源集合,第一资源配置,第一报告配置,或者第一波束组所对应的下行资源仅用于下行传输,或者指示第一资源集合,第一资源配置,第一报告配置,或者第一波束组所对应的下行资源不用作上行传输的参考。
例如,上行传输相关信息中可以存在如下表所示的对应关系:
可选地,根据本公开实施例提供的CSI报告方法,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
具体地,第三信息指示第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组是否可用于下行传输的取值中,可以具体包括指示第一资源,第一资源集合,第一资源配置,或者第一报告配置所对应的下行资源是否可用作上行传输的准共站址(Quasi Co-Location,QCL)源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号。例如 第一资源集合所对应的下行资源不能用作上行传输的QCL源参考信号,或者,所对应的下行资源不能用作上行传输空间相关(例如,QCL Type D)的源参考信号;或者,第一资源集合所对应的下行资源不能用作上行传输的路损参考信号。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
具体地,所述SRS端口数可以为最大SRS端口数。或者,所述SRS端口数可以为支持的所有SRS端口数。例如,为{1,2,4},再例如,为{1,2,4,8}。所述MIMO层(layer)数为最大MIMO layer数。可选地,所述MIMO layer数为支持的所有MIMO layer数,例如,为{1,2,3,4},再例如,为{1,2,3,4,8}。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输能力索引包括以下一项或多项对应的上行传输能力的索引:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
具体地,所述SRS端口数可以为最大SRS端口数。或者,所述SRS端口数可以为支持的所有SRS端口数。例如,为{1,2,4},再例如,为{1,2,4,8}。所述MIMO层(layer)数为最大MIMO layer数。可选地,所述MIMO layer数为支持的所有MIMO layer数,例如,为{1,2,3,4},再例如,为{1,2,3,4,8}。
可选地,根据本公开实施例提供的CSI报告方法,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
通过组报告的方式向所述网络设备发送所述上行传输相关信息。
具体地,终端设备可以基于所述CSI报告指示信息,基于组来报告上行 传输相关信息,例如在该上行传输相关信息属于CSI的情况下,进行基于组的CSI上报。例如上行传输相关信息对应于第一波束组,终端设备通过组报告的方式向网络设备发送与第一波束组对应的上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
具体地,终端设备可以不仅上报被用于上行传输时的资源所对应的第一信息,而是上报第一资源所在的组中的所有资源被用于上行传输时所对应的第一信息,该第一信息可以包括上行传输能力值和上行传输能力索引中的至少一个。这样基站和终端可以对未进行RSRP/SINR上报的参考资源对应的上行传输能力值和/或上行传输能力索引达成一致理解。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
具体地,可以在上行传输相关信息中包括第一资源对应的索引(例如,为标识,ID),或者第一资源集合对应的索引,第一资源配置对应的索引,第一报告配置对应的索引,或者第一波束组对应的索引中的至少一项。例如终端报告与第一资源集合相对应的上行传输相关信息,同时在该上行传输相关信息中指示对应的第一资源集合的标识,例如通过ID或第一资源集合所对应的位置的指示等索引。
可选地,根据本公开实施例提供的CSI报告方法,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序,确定所述上行传输相关信息的发送顺序;
根据所述上行传输相关信息的发送顺序,向所述网络设备发送所述上行传输相关信息。
具体地,上行传输相关信息的发送顺序是根据第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组的顺序确定的。例如上行传输相关信息的发送顺序与第一资源集合的顺序相对应,具体地,第一资源集合的顺序可以是其索引的顺序。或者,上行传输相关信息的发送顺序与第一资源配置的顺序相对应,具体地,第一资源配置的顺序可以是其索引的顺序。在上行传输相关信息的发送顺序与第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组的顺序相对应的情况下,可以不在上行传输相关信息包括第四信息,即不上报所述第一资源,所述第一资源集合,所述第一资源配置,所述第一报告配置,或者所述第一波束组的索引。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
具体地,上行传输相关信息的发送顺序可以是根据第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组的顺序确定的,例如在第一资源是参考信号资源的情况下,根据参考信号资源的标识的大小顺序等确定上行传输相关信息的发送顺序。例如,将第一资源集合的索引按照从大到小的顺序排序,第一个发送的上行传输相关信息对应于索引最小的第一资源集合,第二个发送的上行传输相关信息对应于索引第二小的第一资源集合,以此类推。或者,将第一资源集合按照对应的资源配置的顺序排序,第一个发送的上行传输相关信息对应于与第一个资源配置相对应的第一资源集合,第二个发送的上行传输相关信息对应于与第二个资源配置相对应的第一资源集合,以此类推。或者,将第一资源集合按照第一资源集合在所对应的资源配置中被配置的顺序排序,第一个发送的上行传输相关信息对应于在所对应的资源配置中被配置为第一的第一资源集合,第二个发送的上行传输相关信息对应于在所对应的资源配置中被配置为第二的第一资源集合,以此类推。可以根据类似的方案确定上行传输相关信息的发送顺序,上行传输相关信息的发送顺序包括但不限于上述根据第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组的顺序确定的发送顺序,原则是能够通过上行传输相关信息的发送顺序确定与之相对应的第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
具体地,在确定上行传输相关信息的发送顺序的过程中,可以将第一资源集合按照所对应的第二资源的索引的顺序排序,第一个发送的上行传输相关信息对应于所对应的第二资源的索引排第一的第一资源集合,第二个发送的上行传输相关信息对应于所对应的第二资源的索引排第二的第一资源集合,以此类推。其中所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源。或者,将第一报告配置按照所对应的第二资源集合的索引的顺序排序,第一个发送的上行传输相关信息对应于所对应的第二资源集合的索引排第一的第一资源集合,第二个发送的上行传输相关信息对应于所对应的第二资源集合的索引排第二的第一资源集合,以此类推。其中所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
具体地,终端上报的与上行传输相关信息相对应的第一资源可以是所述CSI上报标识、信道质量、预编码矩阵指示(Transmission Pre-coding Matrix Indicator,PMI)、秩指示(Rank Indicator,RI)、信道质量指示(Channel Quality Indicator,CQI)中的至少一项的资源,所述信道质量可以为参考信号接收功率(Reference Signal Received,RSRP)、参考信号接收质量(Reference Signal Received Qulity,RSRQ)或信干噪比(Signal-to-Interference plus Noise Ratio,SINR)等。第一资源可以是CSI-RS资源,SSB等。该第一资源集合可以为该CSI上报对应的用于信道测量的CSI资源集合(resource set)。该第一资源 配置可以为该CSI上报对应的用于信道测量的CSI资源配置(resource setting)。该第一报告配置可以为该CSI上报对应的CSI报告配置(reporting setting)。终端上报的与上行传输相关信息相对应的第一波束组可以是所述CSI中上报的波束组标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源,所述信道质量可以为RSRP、RSRQ、或者SINR等。
可选地,根据本公开实施例提供的CSI报告方法,所述向所述网络设备发送所述上行传输相关信息,包括:
将所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,将所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
具体地,可以将第四信息和第一信息独立编码,各项第一信息在编码中的位置与各项第四信息在编码中的位置一一对应。例如,在第四信息为CRI,第一信息为天线面板索引的情况下,第四信息和第一信息的编码位置可以如下所示:
{CRI 1,CRI 2,…}…{panel 1,panel 2,…}…
例如,在第四信息为CRI和RSRP,第一信息为天线面板索引的情况下,第四信息和第一信息的编码位置可以如下所示:
{CRI 1,CRI 2,…}…{RSRP 1,RSRP 2,…}…{panel 1,panel 2,…}…
可以将第四信息和第一信息联合编码,各项第一信息在编码中的位置与各项第四信息在编码中的位置是在相邻的比特。例如,在第四信息为CRI,第一信息为天线面板索引的情况下,第四信息和第一信息的编码位置可以如下所示:
{CRI 1-panel 1,CRI 2-panel 2,…}…
将第四信息和第一信息联合编码的方式可以是通过一个信息联合反馈各 个第四信息对应的第一信息,该信息的一个码点(codepoint)同时指示了各个第四信息对应的第一信息。例如,在第四信息为CRI/SSBRI,第一信息为天线面板索引的情况下,终端上报N个CRI/SSBRI及其对应的天线面板索引,N为正整数,以N=2为例,该信息的一种编码方式如下:
可选地,根据本公开实施例提供的CSI报告方法,所述通过组报告的方式向所述网络设备发送所述上行传输相关信息,包括:
将同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,将各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
具体地,终端可以通过组报告的方式向基站发送上行传输相关信息,在这种情况下在同一组上报的第四信息和第一信息联合编码,或者,在编码在相邻的比特。例如,在第四信息为CRI和RSRP,第一信息为天线面板索引,上报两组波束信息的情况下,第四信息和第一信息的编码位置可以如下所示:
第一组对应的{CRI 1,CRI 2,…}…
第一组对应的{panel 1,panel 2,…}…
第二组对应的{CRI 1,CRI 2,…}…
第二组对应的{panel 1,panel 2,…}。
或者,第四信息和第一信息的编码位置可以如下所示:
第一组对应的{CRI 1,CRI 2,…}
第二组对应的{CRI 1,CRI 2,…}
第一组对应的{panel 1,panel 2,…}.
第二组对应的{panel 1,panel 2,…}。
本公开实施例提供一种CSI报告方法,用以解决基站无法得知参考信号对应的终端的各个天线面板的问题,实现基站和终端达成对参考信号与终端的各个天线面板的对应关系的共识。下面将描述网络设备侧的CSI报告方法,本领域内的技术人员可以理解,网络设备侧的CSI报告方法与终端设备侧的CSI报告方法是对应的,能够实现对应的技术效果。
图2是本公开实施例提供的CSI报告方法的流程示意图之二,参照图2,本公开实施例提供一种CSI报告方法,应用于网络设备,包括:
步骤201、向终端设备发送CSI报告指示信息;
步骤202、接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
具体地,该CSI报告指示信息可以指示终端进行周期性的CSI上报,或者半持续的CSI上报,或者非周期的CSI上报。
可选地,根据本公开实施例提供的CSI报告方法,所述CSI报告指示信息包括:
第一指示信息,所述第一指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;
或者第二指示信息,所述第二指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力。
可选地,根据本公开实施例提供的CSI报告方法,所述CSI报告指示信息包括:
第三指示信息,所述第三指示信息用于指示所述终端设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者第四指示信息,所述第四指示信息用于指示所述终端设备在发送CSI的同时,发送所述上行传输相关信息。
具体地,基站可以通过同一条信令的不同比特携带指示终端在进行CSI上报时,上报上行同时传输能力的信息。或者,基站可以分别通过两个信令携带指示终端在进行CSI上报时,上报上行同时传输能力的信息。或者,所述信令可以为RRC信令、MAC-CE信令、或DCI信令。例如,基站通过DCI信令携带指示终端在进行非周期的CSI上报的同时,上报上行传输相关信息的信息;或者,基站通过RRC信令携带指示终端在进行半持续的CSI上报的同时,上报上行传输相关信息的信息。基站可以同时下发用于指示终端进行CSI上报的指示信息和指示终端进行CSI上报时,同时上报上行传输相关信息的信息,也可以在不同的时刻下发用于指示终端进行CSI上报的指示信息和指示终端进行CSI上报时同时上报上行传输相关信息的信息。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信 息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输能力索引包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的CSI报告方法,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
接收所述终端设备通过组报告的方式发送的上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本公开实施例提供的CSI报告方法,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述接收所述终端设 备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
根据所述上行传输相关信息的发送顺序,接收所述上行传输相关信息;
其中所述上行传输相关信息的发送顺序是根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序确定的。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本公开实施例提供的CSI报告方法,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本公开实施例提供的CSI报告方法,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本公开实施例提供的CSI报告方法,所述接收所述终端设备发送的上行传输相关信息,包括:
所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
可选地,根据本公开实施例提供的CSI报告方法,所述接收所述终端设备通过组报告的方式发送的上行传输相关信息,包括:
同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
本公开各实施例提供的方法是基于同一申请构思的,因此终端设备侧和网络设备侧方法的实施可以相互参见,重复之处不再赘述。
以下通过具体实施例对本公开各上述实施例提供的方法进行举例说明。
实施例1:上行传输相关信息与第一资源相对应,第一资源为CSI-RS资源或者SSB,第四信息为CRI或者SSBRI,UE还在CSI中上报第一资源对应的RSRP或SINR。
CSI报告指示信息指示UE进行多个资源的CSI反馈,UE上报多个CRI/SSBRI及其对应的上行传输相关信息。第四信息和第一信息独立编码,各项第一信息在编码中的位置与各项第四信息在编码中的位置一一对应。第四信息和第一信息的编码位置如下所示:
{CRI 1,CRI 2,…}…{RSRP 1,RSRP 2,…}…{panel 1,panel 2,…}…
上行传输相关信息中包括多个第一信息,即上行传输相关信息指示第一资源对应于多个第一信息。
第三信息指示第一资源不用作上行传输的参考,即仅用于下行传输。具体地,第三信息指示第一资源不能用作上行传输的QCL源参考信号。
实施例2:上行传输相关信息与第一资源集合相对应,第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;假设CSI上报为CSI reporting 1对应的上报,且CSI reporting 1关联一个或多个用于信道测量的CSI资源集合的场景。一种方式是CSI reporting 1关联到一个用于信道测量的资源配置,该资源配置关联一个或多个用于信道测量的CSI资源集合。另一种方式是CSI reporting 1关联到多个用于信道测量的资源配置,每个资源配置关联一个或多个用于信道测量的CSI资源集合。
CSI报告指示信息指示UE在进行上报时同时上报多个用于信道测量的CSI资源集合对应的上行传输相关信息,即多个第一资源集合;每个第一资源集合中的所有CSI-RS资源或者SSB都对应于相同的上行传输相关信息,也对应于相同的第一信息。
第一资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源所在的资源集合。例如,假设CSI reporting 1关联到CSI resource set 1和CSI resource set 1。UE仅上报了CSI resource set 1中的CSI-RS资源/SSB对应的RSRP,则UE仅上报CSI  resource set 1对应的上行传输相关信息。
可选地,UE上报CSI reporting 1关联的所有用于信道测量的CSI资源集合对应的上行传输相关信息。
可选地,UE上报CSI reporting 1关联的部分CSI资源集合上行传输相关信息,同时指示对应的CSI资源集合的标识(通过ID或在多个CSI资源集合中的位置等指示)。
可选地,第一指示信息指示多个上行传输相关信息及其包括的第一信息,即上行传输相关信息可以指示第一资源集合对应于多个第一信息。
可选地,上行传输相关信息指示第一资源集合不对应于上行第一信息。此时,可选地,第一资源集合中的所有CSI-RS/SSB资源仅可用于下行传输,或者,第一资源集合中的所有CSI-RS/SSB资源不能用作上行传输的参考,也可以理解为第一资源集合中的所有CSI-RS/SSB资源仅可以作为下行传输的QCL源参考信号。可选地,第一资源集合中的所有进行了信道质量上报的CSI-RS/SSB资源仅可用于下行传输,或者,第一资源集合中的所有进行了信道质量上报的CSI-RS/SSB资源不能用作上行传输的参考,也可以理解为第一资源集合中的所有进行了信道质量上报的CSI-RS/SSB资源仅可以作为下行传输的QCL源参考信号。
可选地,UE在进行CSI上报时,向基站指示其上报了CSI资源集合上行传输相关信息。
实施例3:上行传输相关信息与第一报告配置相对应;
假设CSI上报为CSI reporting 1对应的上报,UE在进行CSI上报的同时上报该CSI报告配置对应的上行传输相关信息及其包括的第一信息。该CSI报告配置对应于该CSI上报的所有用于信道测量的CSI resource set里的CSI-RS资源/SSB都对应于相同的天线面板。
可选地,上行传输相关信息指示多个第一信息对应于第一报告配置,即上行传输相关信息可以指示第一报告配置对应于多个天线面板。
可选地,上行传输相关信息指示第一上报(CSI上报)不对应于上行天线面板。可选地,第一上报关联的用于信道测量的CSI资源集合里的CSI-RS 资源/SSB仅可用于下行传输,或者,第一上报关联的用于信道测量的CSI资源集合里的CSI-RS资源/SSB不能用作上行传输的参考。也可以理解为第一上报关联的用于信道测量的CSI资源集合里的CSI-RS资源/SSB仅可以作为下行传输的QCL源参考信号。可选地,第一上报关联的用于信道测量的CSI资源集合里进行了信道质量上报的CSI-RS资源/SSB仅可用于下行传输,或者,第一上报关联的用于信道测量的CSI资源集合里进行了信道质量上报的CSI-RS资源/SSB不能用作上行传输的参考。也可以理解为第一上报关联的用于信道测量的CSI资源集合里进行了信道质量上报的CSI-RS资源/SSB仅可以作为下行传输的QCL源参考信号。
可选地,UE在进行CSI上报时,向基站指示其上报了上行传输相关信息及其包括的第一信息。
实施例4:以上行传输相关信息与第一波束组对应为例。
假设UE上报多组CRI/SSBRI信息,则UE同时上报各组CRI/SSBRI信息对应的上行传输相关信息及其包括的第一信息。此时,同一组CRI/SSBRI对应于相同的天线面板。
可选地,第一指示信息指示多个上行传输相关信息及其包括的第一信息,即上行传输相关信息可以指示第一上报对应于多个天线面板。
可选地,上行传输相关信息指示第一波束组不对应于上行天线面板。即,可选地,第一波束组包括的CSI-RS资源/SSB仅可用于下行传输,或者,第一波束组包括的CSI-RS资源/SSB不能用作上行传输的参考。也可以理解为第一波束组包括的CSI-RS资源/SSB仅可以作为下行传输的QCL源参考信号。可选地,第一波束组对应的用于信道测量的CSI资源集合里的CSI-RS资源/SSB仅可用于下行传输,或者,第一波束组对应的用于信道测量的CSI资源集合里的CSI-RS资源/SSB不能用作上行传输的参考。也可以理解为第一波束组对应的用于信道测量的CSI资源集合里的CSI-RS资源/SSB仅可以作为下行传输的QCL源参考信号。
可选地,UE在进行CSI上报时,向基站指示其上报了波束组对应的上行传输相关信息及其包括的第一信息。
实施例5:以第一信息为CORESETPoolIndex,上行传输相关信息与第一资源对应为例。可选地,UE上报第一资源对应的CRI(如果第一资源为CSI-RS资源的话)或者SSBRI(如果第一资源为SSB的话)及其对应的CORESETPoolIndex。可选地,UE还上报第一资源对应的RSRP或RSRP。
可选地,所述CSI上报指示信息指示UE进行多个资源的CSI反馈。UE上报多个CRI/SSBRI及它们对应的第一信息。
以第一信息为传输能力索引值和上行传输能力为例。可选地,UE上报第一资源对应的CRI(如果第一资源为CSI-RS资源的话)/SSBRI(如果第一资源为SSB的话)的同时,通过第一信息指示其对应的上行传输能力索引值和上行传输能力。这里将第四信息和第一信息独立编码,各项第一信息在编码中的位置与各项第四信息在编码中的位置一一对应。第四信息和第一信息的编码位置可以如下所示:
{CRI 1,CRI 2,…}…{CORESETPoolIndex 1,CORESETPoolIndex 2,…}…
在上述编码位置中,CORESETPoolIndex 1与CRI 1对应,CORESETPoolIndex 2与CRI 2对应,以此类推。
可选地,上行传输能力索引值对应于最大SRS端口数,上行传输能力为上行同时传输时的最大MIMO层数。
可选地,上行同时传输时的最大MIMO层数与非上行同时传输时(只有一个天线面板传输时)的最大MIMO层数对应的能力可能不同。
上述例子以第一信息为上行传输能力索引值和上行传输能力等等分别为例进行了举例。本公开也适用于第一信息为天线面板ID、TRP ID、SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、CORESETPoolIndex中的一项或多项的其他情况。
图3是本公开实施例提供的终端设备的结构示意图,如图3所示,所述终端设备包括存储器320,收发机300,处理器310,其中:
存储器320,用于存储计算机程序;收发机300,用于在所述处理器310的控制下收发数据;处理器310,用于读取所述存储器320中的计算机程序 并执行以下操作:
接收网络设备发送的CSI报告指示信息;
基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
具体地,收发机300,用于在处理器310的控制下接收和发送数据。其中,在图3中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器310代表的一个或多个处理器和存储器320代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口330提供接口。收发机300可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元,这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器310负责管理总线架构和通常的处理,存储器320可以存储处理器310在执行操作时所使用的数据。
处理器310可以是中央处理器(Central Processing Unit,CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。
可选地,根据本公开实施例提供的终端设备,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息;
或者,所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力,所述终端设备基于所述CSI报告指示信息,向所述网 络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的终端设备,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
基于所述CSI报告指示信息,向所述网络设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者,基于所述CSI报告指示信息,在向所述网络设备发送CSI的同时,向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的终端设备,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本公开实施例提供的终端设备,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本公开实施例提供的终端设备,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
可选地,根据本公开实施例提供的终端设备,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本公开实施例提供的终端设备,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
可选地,根据本公开实施例提供的终端设备,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的终端设备,所述上行传输能力索引包括以下一项或多项对应的上行传输能力的索引:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的终端设备,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
通过组报告的方式向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的终端设备,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本公开实施例提供的终端设备,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本公开实施例提供的终端设备,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序,确定所述上行传输相关信息的发送顺序;
根据所述上行传输相关信息的发送顺序,向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的终端设备,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本公开实施例提供的终端设备,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、 秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本公开实施例提供的终端设备,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本公开实施例提供的终端设备,所述向所述网络设备发送所述上行传输相关信息,包括:
将所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,将所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
可选地,根据本公开实施例提供的终端设备,所述通过组报告的方式向所述网络设备发送所述上行传输相关信息,包括:
将同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,将各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
在此需要说明的是,本公开实施例提供的上述终端设备,能够实现上述执行主体为终端设备的方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
图4是本公开实施例提供的网络设备的结构示意图,如图4所示,所述网络设备包括存储器420,收发机400,处理器410,其中:
存储器420,用于存储计算机程序;收发机400,用于在所述处理器410 的控制下收发数据;处理器410,用于读取所述存储器420中的计算机程序并执行以下操作:
向终端设备发送CSI报告指示信息;
接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
具体地,收发机400,用于在处理器410的控制下接收和发送数据。其中,在图4中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器410代表的一个或多个处理器和存储器420代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口430提供接口。收发机400可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元,这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器410负责管理总线架构和通常的处理,存储器420可以存储处理器40在执行操作时所使用的数据。
处理器410可以是中央处理器(Central Processing Unit,CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。
可选地,根据本公开实施例提供的网络设备,所述CSI报告指示信息包括:
第一指示信息,所述第一指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;
或者第二指示信息,所述第二指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力。
可选地,根据本公开实施例提供的网络设备,所述CSI报告指示信息包括:
第三指示信息,所述第三指示信息用于指示所述终端设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者第四指示信息,所述第四指示信息用于指示所述终端设备在发送CSI的同时,发送所述上行传输相关信息。
可选地,根据本公开实施例提供的网络设备,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本公开实施例提供的网络设备,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本公开实施例提供的网络设备,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
可选地,根据本公开实施例提供的网络设备,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本公开实施例提供的网络设备,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
可选地,根据本公开实施例提供的网络设备,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的网络设备,所述上行传输能力索引包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的网络设备,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
接收所述终端设备通过组报告的方式发送的上行传输相关信息。
可选地,根据本公开实施例提供的网络设备,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本公开实施例提供的网络设备,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本公开实施例提供的网络设备,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
根据所述上行传输相关信息的发送顺序,接收所述上行传输相关信息;
其中所述上行传输相关信息的发送顺序是根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序确定的。
可选地,根据本公开实施例提供的网络设备,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包 括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本公开实施例提供的网络设备,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本公开实施例提供的网络设备,所述第一资源为所述CSI 上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本公开实施例提供的网络设备,所述接收所述终端设备发送的上行传输相关信息,包括:
所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
可选地,根据本公开实施例提供的网络设备,所述接收所述终端设备通过组报告的方式发送的上行传输相关信息,包括:
同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
在此需要说明的是,本公开实施例提供的上述网络设备,能够实现上述执行主体为网络设备的方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
本公开实施例提供了CSI报告方法及装置,其中,方法和装置是基于同一申请构思的,由于方法和装置解决问题的原理相似,因此装置和方法的实施可以相互参见,重复之处不再赘述。
图5是本公开实施例提供的CSI报告装置的结构示意图,参照图5,本公开实施例提供的CSI报告装置应用于终端设备,包括:
CSI报告指示信息接收单元501,用于接收网络设备发送的CSI报告指示信息;
上行传输相关信息发送单元502,用于基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
需要说明的是,本公开实施例中对单元的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。另外,在本公开各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个处理器可读取存储介质中。基于这样的理解,本公开的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的全部或部分可以以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中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
可选地,根据本公开实施例提供的CSI报告装置,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息;
或者,所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力,所述终端设备基于所述CSI报告指示信息,向所述网 络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告装置,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
基于所述CSI报告指示信息,向所述网络设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者,基于所述CSI报告指示信息,在向所述网络设备发送CSI的同时,向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本公开实施例提供的CSI报告装置,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输能力索引包括以下一项或多项对应的上行传输能力的索引:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的CSI报告装置,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
通过组报告的方式向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告装置,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本公开实施例提供的CSI报告装置,所述基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息,包括:
根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序,确定所述上行传输相关信息的发送顺序;
根据所述上行传输相关信息的发送顺序,向所述网络设备发送所述上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告装置,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本公开实施例提供的CSI报告装置,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、 秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本公开实施例提供的CSI报告装置,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本公开实施例提供的CSI报告装置,所述向所述网络设备发送所述上行传输相关信息,包括:
将所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,将所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
可选地,根据本公开实施例提供的CSI报告装置,所述通过组报告的方式向所述网络设备发送所述上行传输相关信息,包括:
将同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,将各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
图6是本公开实施例提供的CSI报告装置的结构示意图,参照图6,本公开实施例提供的CSI报告装置应用于网络设备,包括:
CSI报告指示信息发送单元601,用于向终端设备发送CSI报告指示信息;
上行传输相关信息接收单元602,用于接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波 束组。
需要说明的是,本公开实施例中对单元的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。另外,在本公开各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个处理器可读取存储介质中。基于这样的理解,本公开的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的全部或部分可以以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中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
可选地,根据本公开实施例提供的CSI报告装置,所述CSI报告指示信息包括:
第一指示信息,所述第一指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;
或者第二指示信息,所述第二指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力。
可选地,根据本公开实施例提供的CSI报告装置,所述CSI报告指示信息包括:
第三指示信息,所述第三指示信息用于指示所述终端设备发送CSI,所述CSI中包括所述上行传输相关信息;
或者第四指示信息,所述第四指示信息用于指示所述终端设备在发送CSI的同时,发送所述上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输相关信 息包括第一信息,所述第一信息用于指示以下一项或多项:
天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
所述第一资源中的至少一个资源;
所述第一资源集合中的至少一个资源集合;
所述第一资源配置中的至少一个资源配置;
所述第一报告配置中的至少一个报告配置;
所述第一波束组中的至少一个波束组。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
可选地,根据本公开实施例提供的CSI报告装置,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
第一资源,第一资源集合,第一资源配置,第一报告配置。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输能力值包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输能力索引包括以下一项或多项:
SRS端口数;
多输入多输出MIMO层数;
最大功率。
可选地,根据本公开实施例提供的CSI报告装置,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
接收所述终端设备通过组报告的方式发送的上行传输相关信息。
可选地,根据本公开实施例提供的CSI报告装置,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
可选地,根据本公开实施例提供的CSI报告装置,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
可选地,根据本公开实施例提供的CSI报告装置,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
根据所述上行传输相关信息的发送顺序,接收所述上行传输相关信息;
其中所述上行传输相关信息的发送顺序是根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序确定的。
可选地,根据本公开实施例提供的CSI报告装置,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与 所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
可选地,根据本公开实施例提供的CSI报告装置,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
可选地,根据本公开实施例提供的CSI报告装置,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
所述第一报告配置为所述CSI对应的报告配置;
所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
可选地,根据本公开实施例提供的CSI报告装置,所述接收所述终端设备发送的上行传输相关信息,包括:
所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
或者,所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
可选地,根据本公开实施例提供的CSI报告装置,所述接收所述终端设备通过组报告的方式发送的上行传输相关信息,包括:
同一组中的所述第四信息和所述第一信息编码在相邻的比特;
或者,各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
另一方面,本公开实施例还提供一种处理器可读存储介质,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行上述各实施例提供的CSI报告方法。
所述处理器可读存储介质可以是处理器能够存取的任何可用介质或数据存储设备,包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(MO)等)、光学存储器(例如CD、DVD、BD、HVD等)、以及半导体存储器(例如ROM、EPROM、EEPROM、非易失性存储器(NAND FLASH)、固态硬盘(SSD))等。
本领域内的技术人员应明白,本公开的实施例可提供为方法、系统、或计算机程序产品。因此,本公开可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本公开可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机可执行指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流 程和/或方框的结合。可提供这些计算机可执行指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些处理器可执行指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的处理器可读存储器中,使得存储在该处理器可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些处理器可执行指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
显然,本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样,倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内,则本公开也意图包含这些改动和变型在内。

Claims (79)

  1. 一种信道状态信息CSI报告方法,应用于终端设备,包括:
    接收网络设备发送的CSI报告指示信息;
    基于所述CSI报告指示信息,向所述网络设备发送上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
    第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
  2. 根据权利要求1所述的CSI报告方法,其中,所述基于所述CSI报告指示信息,向所述网络设备发送上行传输相关信息,包括:
    所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息;
    或者,所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力,所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息。
  3. 根据权利要求1所述的CSI报告方法,其中,所述基于所述CSI报告指示信息,向所述网络设备发送上行传输相关信息,包括:
    基于所述CSI报告指示信息,向所述网络设备发送CSI,所述CSI中包括所述上行传输相关信息;
    或者,基于所述CSI报告指示信息,在向所述网络设备发送CSI的同时,向所述网络设备发送所述上行传输相关信息。
  4. 根据权利要求1至3任一项所述的CSI报告方法,其中,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
    天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
  5. 根据权利要求4所述的CSI报告方法,其中,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
    所述第一资源中的至少一个资源;
    所述第一资源集合中的至少一个资源集合;
    所述第一资源配置中的至少一个资源配置;
    所述第一报告配置中的至少一个报告配置;
    所述第一波束组中的至少一个波束组。
  6. 根据权利要求4所述的CSI报告方法,其中,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
  7. 根据权利要求4至6任一项所述的CSI报告方法,其中,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
    第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
  8. 根据权利要求7所述的CSI报告方法,其中,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
    第一资源,第一资源集合,第一资源配置,第一报告配置。
  9. 根据权利要求4所述的CSI报告方法,其中,所述上行传输能力值包括以下一项或多项:
    SRS端口数;
    多输入多输出MIMO层数;
    最大功率。
  10. 根据权利要求4所述的CSI报告方法,其中,所述上行传输能力索引包括以下一项或多项对应的上行传输能力的索引:
    SRS端口数;
    多输入多输出MIMO层数;
    最大功率。
  11. 根据权利要求4所述的CSI报告方法,其中,所述基于所述CSI报 告指示信息,向所述网络设备发送上行传输相关信息,包括:
    通过组报告的方式向所述网络设备发送所述上行传输相关信息。
  12. 根据权利要求11所述的CSI报告方法,其中,所述第一资源对应的上行传输能力值和/或上行传输能力索引,包括:
    所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
  13. 根据权利要求7至11中任一项所述的CSI报告方法,其中,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
    第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
  14. 根据权利要求4所述的CSI报告方法,其中,所述基于所述CSI报告指示信息,向所述网络设备发送上行传输相关信息,包括:
    根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序,确定所述上行传输相关信息的发送顺序;
    根据所述上行传输相关信息的发送顺序,向所述网络设备发送所述上行传输相关信息。
  15. 根据权利要求14所述的CSI报告方法,其中,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
    所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
    所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
    所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小 顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
    所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
    所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
  16. 根据权利要求15所述的CSI报告方法,其中,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
    所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
  17. 根据权利要求1所述的CSI报告方法,其中,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
    所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
    所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
    所述第一报告配置为所述CSI对应的报告配置;
    所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
  18. 根据权利要求13所述的CSI报告方法,其中,所述向所述网络设备发送上行传输相关信息,包括:
    将所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
    或者,将所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
  19. 根据权利要求18所述的CSI报告方法,其中,通过组报告的方式向所述网络设备发送所述上行传输相关信息,包括:
    将同一组中的所述第四信息和所述第一信息编码在相邻的比特;
    或者,将各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
  20. 一种信道状态信息CSI报告方法,应用于网络设备,包括:
    向终端设备发送CSI报告指示信息;
    接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
    第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
  21. 根据权利要求20所述的CSI报告方法,其中,所述CSI报告指示信息包括:
    第一指示信息,所述第一指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;
    或者第二指示信息,所述第二指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力。
  22. 根据权利要求20所述的CSI报告方法,其中,所述CSI报告指示信息包括:
    第三指示信息,所述第三指示信息用于指示所述终端设备发送CSI,所述CSI中包括所述上行传输相关信息;
    或者第四指示信息,所述第四指示信息用于指示所述终端设备在发送CSI 的同时,发送所述上行传输相关信息。
  23. 根据权利要求20至22任一项所述的CSI报告方法,其中,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
    天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
  24. 根据权利要求23所述的CSI报告方法,其中,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
    所述第一资源中的至少一个资源;
    所述第一资源集合中的至少一个资源集合;
    所述第一资源配置中的至少一个资源配置;
    所述第一报告配置中的至少一个报告配置;
    所述第一波束组中的至少一个波束组。
  25. 根据权利要求23所述的CSI报告方法,其中,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
  26. 根据权利要求23至25任一项所述的CSI报告方法,其中,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
    第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
  27. 根据权利要求26所述的CSI报告方法,其中,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
    第一资源,第一资源集合,第一资源配置,第一报告配置。
  28. 根据权利要求23所述的CSI报告方法,其中,所述上行传输能力值包括以下一项或多项:
    SRS端口数;
    多输入多输出MIMO层数;
    最大功率。
  29. 根据权利要求23所述的CSI报告方法,其中,所述上行传输能力索引包括以下一项或多项:
    SRS端口数;
    多输入多输出MIMO层数;
    最大功率。
  30. 根据权利要求23所述的CSI报告方法,其中,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
    接收所述终端设备通过组报告的方式发送的上行传输相关信息。
  31. 根据权利要求30所述的CSI报告方法,其中,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
    所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
  32. 根据权利要求26至30任一项所述的CSI报告方法,其中,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
    第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
  33. 根据权利要求23所述的CSI报告方法,其中,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
    根据所述上行传输相关信息的发送顺序,接收所述上行传输相关信息;
    其中所述上行传输相关信息的发送顺序是根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序确定的。
  34. 根据权利要求33所述的CSI报告方法,其中,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
    所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置 的顺序;
    所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
    所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
    所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
    所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
  35. 根据权利要求34所述的CSI报告方法,其中,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
    所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
  36. 根据权利要求20所述的CSI报告方法,其中,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
    所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
    所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
    所述第一报告配置为所述CSI对应的报告配置;
    所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
  37. 根据权利要求32所述的CSI报告方法,其中,所述接收所述终端设备发送的上行传输相关信息,包括:
    所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
    或者,所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
  38. 根据权利要求37所述的CSI报告方法,其中,接收所述终端设备通过组报告的方式发送的上行传输相关信息,包括:
    同一组中的所述第四信息和所述第一信息编码在相邻的比特;
    或者,各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
  39. 一种终端设备,包括存储器,收发机,处理器;
    存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
    接收网络设备发送的CSI报告指示信息;
    基于所述CSI报告指示信息,向所述网络设备发送上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
    第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
  40. 根据权利要求39所述的终端设备,其中,所述基于所述CSI报告指示信息,向所述网络设备发送上行传输相关信息,包括:
    所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送所述 上行传输相关信息;所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息;
    或者,所述CSI报告指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力,所述终端设备基于所述CSI报告指示信息,向所述网络设备发送所述上行传输相关信息。
  41. 根据权利要求39所述的终端设备,其中,所述基于所述CSI报告指示信息,向所述网络设备发送上行传输相关信息,包括:
    基于所述CSI报告指示信息,向所述网络设备发送CSI,所述CSI中包括所述上行传输相关信息;
    或者,基于所述CSI报告指示信息,在向所述网络设备发送CSI的同时,向所述网络设备发送所述上行传输相关信息。
  42. 根据权利要求39至41任一项所述的终端设备,其中,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
    天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
  43. 根据权利要求42所述的终端设备,其中,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
    所述第一资源中的至少一个资源;
    所述第一资源集合中的至少一个资源集合;
    所述第一资源配置中的至少一个资源配置;
    所述第一报告配置中的至少一个报告配置;
    所述第一波束组中的至少一个波束组。
  44. 根据权利要求42所述的终端设备,其中,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
  45. 根据权利要求42至44任一项所述的终端设备,其中,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于 上行传输:
    第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
  46. 根据权利要求45所述的终端设备,其中,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
    第一资源,第一资源集合,第一资源配置,第一报告配置。
  47. 根据权利要求42所述的终端设备,其中,所述上行传输能力值包括以下一项或多项:
    SRS端口数;
    多输入多输出MIMO层数;
    最大功率。
  48. 根据权利要求42所述的终端设备,其中,所述上行传输能力索引包括以下一项或多项对应的上行传输能力的索引:
    SRS端口数;
    多输入多输出MIMO层数;
    最大功率。
  49. 根据权利要求42所述的终端设备,其中,所述基于所述CSI报告指示信息,向所述网络设备发送上行传输相关信息,包括:
    通过组报告的方式向所述网络设备发送所述上行传输相关信息。
  50. 根据权利要求49所述的终端设备,其中,所述第一资源对应的上行传输能力值和/或上行传输能力索引包括:
    所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
  51. 根据权利要求45至49任一项所述的终端设备,其中,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
    第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
  52. 根据权利要求42所述的终端设备,其中,所述基于所述CSI报告指 示信息,向所述网络设备发送上行传输相关信息,包括:
    根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序,确定所述上行传输相关信息的发送顺序;
    根据所述上行传输相关信息的发送顺序,向所述网络设备发送所述上行传输相关信息。
  53. 根据权利要求52所述的终端设备,其中,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
    所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
    所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
    所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
    所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
    所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配 置顺序。
  54. 根据权利要求53所述的终端设备,其中,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
    所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
  55. 根据权利要求39所述的终端设备,其中,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
    所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
    所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
    所述第一报告配置为所述CSI对应的报告配置;
    所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
  56. 根据权利要求51所述的终端设备,其中,所述向所述网络设备发送上行传输相关信息,包括:
    将所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
    或者,将所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
  57. 根据权利要求56所述的终端设备,其中,通过组报告的方式向所述网络设备发送所述上行传输相关信息,包括:
    将同一组中的所述第四信息和所述第一信息编码在相邻的比特;
    或者,将各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
  58. 一种网络设备,包括存储器,收发机,处理器;
    存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收 发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
    向终端设备发送CSI报告指示信息;
    接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
    第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
  59. 根据权利要求58所述的网络设备,其中,所述CSI报告指示信息包括:
    第一指示信息,所述第一指示信息用于指示所述终端设备向所述网络设备发送所述上行传输相关信息;
    或者第二指示信息,所述第二指示信息用于指示所述终端设备向所述网络设备发送上行同时传输能力。
  60. 根据权利要求58所述的网络设备,其中,所述CSI报告指示信息包括:
    第三指示信息,所述第三指示信息用于指示所述终端设备发送CSI,所述CSI中包括所述上行传输相关信息;
    或者第四指示信息,所述第四指示信息用于指示所述终端设备在发送CSI的同时,发送所述上行传输相关信息。
  61. 根据权利要求58至60任一项所述的网络设备,其中,所述上行传输相关信息包括第一信息,所述第一信息用于指示以下一项或多项:
    天线面板索引、传输发送接收点TRP索引、探测参考信号SRS资源集合、功控参数、上行传输能力索引、上行传输能力值、控制资源集合池索引。
  62. 根据权利要求61所述的网络设备,其中,所述上行传输相关信息包括的多个第一信息与以下一项或多项分别对应:
    所述第一资源中的至少一个资源;
    所述第一资源集合中的至少一个资源集合;
    所述第一资源配置中的至少一个资源配置;
    所述第一报告配置中的至少一个报告配置;
    所述第一波束组中的至少一个波束组。
  63. 根据权利要求61所述的网络设备,其中,所述上行传输相关信息包括第二信息,所述第二信息用于指示所述第一参数集合对应的天线面板,TRP索引,SRS资源集合,功控参数,上行传输能力索引,上行传输能力值,控制资源集合池中的一项或多项的数量。
  64. 根据权利要求61至63任一项所述的网络设备,其中,所述上行传输相关信息包括第三信息,所述第三信息用于指示以下一项或多项是否用于上行传输:
    第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组。
  65. 根据权利要求64所述的网络设备,其中,所述第三信息包括用于指示以下一项或多项是否用作上行传输的准共站址QCL源参考信号,上行传输空间相关的源参考信号,或者上行传输的路损参考信号的信息:
    第一资源,第一资源集合,第一资源配置,第一报告配置。
  66. 根据权利要求61所述的网络设备,其中,所述上行传输能力值包括以下一项或多项:
    SRS端口数;
    多输入多输出MIMO层数;
    最大功率。
  67. 根据权利要求61所述的网络设备,其中,所述上行传输能力索引包括以下一项或多项:
    SRS端口数;
    多输入多输出MIMO层数;
    最大功率。
  68. 根据权利要求61所述的网络设备,其中,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
    接收所述终端设备通过组报告的方式发送的上行传输相关信息。
  69. 根据权利要求68所述的网络设备,其中,所述第一资源对应的上行 传输能力值和/或上行传输能力索引包括:
    所述第一资源所在的组中的所有资源被用于上行传输时,所述第一资源对应的上行传输能力值和/或上行传输能力索引。
  70. 根据权利要求64至68任一项所述的网络设备,其中,所述上行传输相关信息包括第四信息,所述第四信息用于指示以下一项或多项的索引:
    第一资源,第一资源集合,第一资源配置,第一报告配置,或第一波束组。
  71. 根据权利要求61所述的网络设备,其中,所述接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,包括:
    根据所述上行传输相关信息的发送顺序,接收所述上行传输相关信息;
    其中所述上行传输相关信息的发送顺序是根据第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序确定的。
  72. 根据权利要求71所述的网络设备,其中,所述第一资源,第一资源集合,第一资源配置,第一报告配置,第一波束组中的一项或多项的顺序包括以下一项或多项:
    所述第一资源的索引和/或所述第一资源对应的信道质量的报告顺序,所述第一资源的索引的大小顺序,所述第一资源在所对应的资源集合中被配置的顺序;
    所述第一资源集合的索引的报告顺序,所述第一资源集合的索引大小顺序,所述第一资源集合对应的资源配置的顺序,所述第一资源集合对应的报告配置的顺序,所述第一资源集合在所对应的资源配置中被配置的顺序,与所述第一资源集合对应的第二资源的索引和/或信道质量的报告顺序;
    所述第一资源配置的索引的报告顺序,所述第一资源配置的索引的大小顺序,与所述第一资源配置对应的第二资源的索引和/或信道质量的报告顺序,与所述第一资源配置对应的第二资源的索引的大小顺序,所述第一资源集合在所对应的报告配置中被配置的顺序;
    所述第一报告配置的索引的报告顺序,所述第一报告配置的索引的大小顺序,与所述第一报告配置对应的第二资源的索引和/或信道质量的报告顺序, 与所述第一报告配置对应的第二资源的索引的大小顺序,与所述第一报告配置对应的第二资源集合的索引的顺序,与所述第一报告配置对应的第二资源集合的配置顺序;
    所述第一波束组的索引的报告顺序,所述第一波束组的索引的大小顺序,与所述第一波束组对应的第二资源的索引和/或信道质量的报告顺序,与所述第一波束组对应的第二资源的索引的大小顺序,与所述第一波束组对应的第二资源集合的索引的大小顺序,与所述第一波束组对应的第二资源集合的配置顺序。
  73. 根据权利要求72所述的网络设备,其中,所述第二资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
    所述第二资源集合为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI、对应的资源标识中的至少一项的资源集合。
  74. 根据权利要求58所述的网络设备,其中,所述第一资源为所述CSI上报标识、信道质量、预编码矩阵指示PMI、秩指示RI、信道质量指示CQI中的一项或多项的资源;
    所述第一资源集合为所述CSI对应的用于信道测量的CSI资源集合;
    所述第一资源配置为所述CSI对应的用于信道测量的资源配置;
    所述第一报告配置为所述CSI对应的报告配置;
    所述第一波束组为所述CSI中上报的波束组标识、信道质量、PMI、RI、CQI中的至少一项的波束组。
  75. 根据权利要求70所述的网络设备,其中,所述接收所述终端设备发送的上行传输相关信息,包括:
    所述第四信息中的各项子信息编码在相邻的比特,所述第一信息中的各项子信息编码在相邻的比特,所述第四信息中各项子信息的编码顺序与所述第一信息中各项子信息的编码顺序一一对应;
    或者,所述第四信息中的各项子信息和与其对应的所述第一信息中的各项子信息编码在相邻的比特。
  76. 根据权利要求75所述的网络设备,其中,接收所述终端设备通过组报告的方式发送的上行传输相关信息,包括:
    同一组中的所述第四信息和所述第一信息编码在相邻的比特;
    或者,各组中的所述第四信息编码在相邻的比特,各组中的所述第一信息编码在相邻的比特。
  77. 一种信道状态信息CSI报告装置,包括:
    CSI报告指示信息接收单元,用于接收网络设备发送的CSI报告指示信息;
    上行传输相关信息发送单元,用于基于所述CSI报告指示信息,向所述网络设备发送上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
    第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
  78. 一种信道状态信息CSI报告装置,包括:
    CSI报告指示信息发送单元,用于向终端设备发送CSI报告指示信息;
    上行传输相关信息接收单元,用于接收所述终端设备基于所述CSI报告指示信息发送的上行传输相关信息,所述上行传输相关信息与第一参数集合对应,所述第一参数集合包括以下一项或多项:
    第一资源,第一资源集合,第一资源配置,第一报告配置,或者第一波束组。
  79. 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有计算机程序,所述计算机程序用于使计算机执行权利要求1至19任一项所述的方法,或执行权利要求20至38任一项所述的方法。
PCT/CN2023/112503 2022-08-12 2023-08-11 Csi报告方法、终端设备、网络设备及存储介质 WO2024032760A1 (zh)

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