[go: up one dir, main page]

WO2024212062A1 - Procédé et appareil de planification, dispositif de communication et support de stockage - Google Patents

Procédé et appareil de planification, dispositif de communication et support de stockage Download PDF

Info

Publication number
WO2024212062A1
WO2024212062A1 PCT/CN2023/087366 CN2023087366W WO2024212062A1 WO 2024212062 A1 WO2024212062 A1 WO 2024212062A1 CN 2023087366 W CN2023087366 W CN 2023087366W WO 2024212062 A1 WO2024212062 A1 WO 2024212062A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
group
beam group
trp
indicate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/CN2023/087366
Other languages
English (en)
Chinese (zh)
Inventor
周锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to CN202380009044.8A priority Critical patent/CN116830743A/zh
Priority to PCT/CN2023/087366 priority patent/WO2024212062A1/fr
Publication of WO2024212062A1 publication Critical patent/WO2024212062A1/fr
Anticipated expiration legal-status Critical
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Definitions

  • the present disclosure relates to, but is not limited to, the field of wireless communication technology, and in particular to a scheduling method and apparatus, a communication device, and a storage medium.
  • mTRP Multiple Transmission Receive Point
  • Embodiments of the present disclosure provide a scheduling method and apparatus, a communication device, and a storage medium.
  • a scheduling method which is executed by a UE and includes:
  • First information is sent to a network device, wherein the first information is used to indicate a maximum number of multiple input multiple output (MIMO) layers supported by at least one antenna panel for each TRP.
  • MIMO multiple input multiple output
  • the first information is used to indicate the number of MIMO layers supported by multiple beam groups corresponding to at least one antenna panel for each TRP; wherein a beam group includes one or more beams.
  • the first information includes: one or more group information, one group information corresponds to one beam group; one group information includes:
  • a group identifier used to indicate a beam group
  • the first indication information is used to indicate a reference signal corresponding to a beam in the beam group
  • the second indication information is used to indicate the maximum number of MIMO layers supported by the beam group for each TRP.
  • the first indication information includes at least one of the following:
  • Synchronization Signal Block Indicator used to indicate the synchronization signal block (SSB) corresponding to the beam in the beam group;
  • CRI Channel State Information-Reference Signal Indicator
  • the TRP includes a first TRP and a second TRP;
  • the second indication information includes:
  • the first layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the first TRP;
  • the second layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the second TRP.
  • the group information also includes: Layer 1 Reference Signal Received Power (L1-RSRP) corresponding to the beam in the beam group.
  • L1-RSRP Layer 1 Reference Signal Received Power
  • the first information is used by the network device to determine a beam group for transmission.
  • a scheduling method which is executed by a network device and includes:
  • the first information is used to indicate the number of MIMO layers supported by multiple beam groups corresponding to at least one antenna panel for each TRP; wherein a beam group includes one or more beams.
  • the first information includes: one or more group information, one group information corresponds to one beam group; one group information includes:
  • a group identifier used to indicate a beam group
  • the first indication information is used to indicate a reference signal corresponding to a beam in the beam group
  • the second indication information is used to indicate the maximum number of MIMO layers supported by the beam group for each TRP.
  • the first indication information includes at least one of the following:
  • SSBRI used to indicate the SSB corresponding to the beam in the beam group
  • CRI is used to indicate the CSI-RS corresponding to the beam.
  • the TRP includes a first TRP and a second TRP;
  • the second indication information includes:
  • the first layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the first TRP;
  • the second layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the second TRP.
  • the group information also includes: layer 1 reference signal received power L1-RSRP corresponding to the beam in the beam group.
  • the method includes determining a beam set for transmission based on the first information.
  • determining a beam group for transmission based on the first information includes one of the following:
  • the beam group corresponding to the maximum value of L1-RSRP in the at least two group information is the beam group for transmission
  • the beam group corresponding to any one group information among the at least two group information is the beam group used for transmission.
  • a scheduling device including:
  • the sending module is configured to send first information to the network device, wherein the first information is used to indicate the maximum number of MIMO layers supported by at least one antenna panel for each TRP.
  • the first information is used to indicate the number of MIMO layers supported by multiple beam groups corresponding to at least one antenna panel for each TRP; wherein a beam group includes one or more beams.
  • the first information includes: one or more group information, one group information corresponds to one beam group; one group Information, including:
  • a group identifier used to indicate a beam group
  • the first indication information is used to indicate a reference signal corresponding to a beam in the beam group
  • the second indication information is used to indicate the maximum number of MIMO layers supported by the beam group for each TRP.
  • the first indication information includes at least one of the following:
  • SSBRI used to indicate the SSB corresponding to the beam in the beam group
  • CRI is used to indicate the CSI-RS corresponding to the beam.
  • the TRP includes a first TRP and a second TRP;
  • the second indication information includes:
  • the first layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the first TRP;
  • the second layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the second TRP.
  • the group information further includes: L1-RSRP corresponding to the beam in the beam group.
  • the first information is used by the network device to determine a beam group for transmission.
  • a scheduling device including:
  • the receiving module is configured to receive first information sent by the UE, wherein the first information is used to indicate the maximum number of MIMO layers supported by at least one antenna panel for each TRP.
  • the first information is used to indicate the number of MIMO layers supported by multiple beam groups corresponding to at least one antenna panel for each TRP; wherein a beam group includes one or more beams.
  • the first information includes: one or more group information, one group information corresponds to one beam group; one group information includes:
  • a group identifier used to indicate a beam group
  • the first indication information is used to indicate a reference signal corresponding to a beam in the beam group
  • the second indication information is used to indicate the maximum number of MIMO layers supported by the beam group for each TRP.
  • the first indication information includes at least one of the following:
  • SSBRI used to indicate the SSB corresponding to the beam in the beam group
  • CRI is used to indicate the CSI-RS corresponding to the beam.
  • the TRP includes a first TRP and a second TRP;
  • the second indication information includes:
  • the first layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the first TRP;
  • the second layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the second TRP.
  • the group information also includes: layer 1 reference signal received power L1-RSRP corresponding to the beam in the beam group.
  • the apparatus comprises: a processing module configured to determine a beam group for transmission based on the first information.
  • the processing module is configured as one of the following:
  • the beam group corresponding to the maximum value of L1-RSRP is the beam group used for transmission
  • the beam group corresponding to any one group information among the at least two group information is the beam group used for transmission.
  • a fifth aspect of an embodiment of the present disclosure provides a communication device, comprising a processor, a transceiver, a memory, and an executable program stored in the memory and capable of being run by the processor, wherein the processor executes the scheduling method provided in the first or second aspect above when running the executable program.
  • a sixth aspect of the embodiments of the present disclosure provides a computer storage medium storing an executable program; after the executable program is executed by a processor, the scheduling method provided in the first aspect or the second aspect can be implemented.
  • the UE sends first information to a network device, where the first information is used to indicate the maximum number of MIMO layers supported by at least one antenna panel for each TRP; in this way, the UE can report the number of MIMO layers supported by at least one antenna panel for each TRP to the network device, which can help the network device determine a suitable antenna panel for transmission based on the reported number of MIMO layers supported by at least one antenna panel for each TRP, thereby improving the UE throughput and improving the quality of communication transmission.
  • Fig. 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment.
  • Fig. 2 is a schematic flow chart of a scheduling method according to an exemplary embodiment.
  • Fig. 3 is a schematic flow chart of a scheduling method according to an exemplary embodiment.
  • Fig. 4 is a schematic flow chart of a scheduling method according to an exemplary embodiment.
  • Fig. 5 is a schematic flow chart of a scheduling method according to an exemplary embodiment.
  • Fig. 6 is a schematic diagram showing the structure of a scheduling device according to an exemplary embodiment.
  • Fig. 7 is a schematic diagram showing the structure of a scheduling device according to an exemplary embodiment.
  • Fig. 8 is a schematic diagram showing the structure of a UE according to an exemplary embodiment.
  • Fig. 9 is a schematic diagram showing the structure of a communication device according to an exemplary embodiment.
  • first and second in the embodiments of the present disclosure are only used to distinguish different description objects, and do not limit the position, order, priority, quantity or content of the description objects.
  • the statement of the description object refers to the description in the context of the claims or embodiments, and should not constitute redundant restrictions due to the use of prefix numerals.
  • first, “second”, “third”, etc. are used to describe various information, but these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • the first information may also be referred to as the second information
  • the second information may also be referred to as the first information.
  • the word “if” as used herein may be interpreted as “at the time of” or “when” or “in response to determining”.
  • the names of information and the like are not limited to the names described in the embodiments, and the terms “information”, “message”, “signaling”, “report”, “instruction”, “configuration”, “data” and the like may be interchangeable.
  • obtain In some embodiments of the present disclosure, “obtain”, “obtain”, “get”, “receive”, and “transmit (send and/or receive)” are interchangeable, which can be interpreted as receiving from other entities, obtaining from a protocol, obtaining by self-processing, and other meanings.
  • Figure 1 shows a schematic diagram of the structure of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on cellular mobile communication technology, and the wireless communication system may include: a plurality of UEs 11 and a plurality of access devices 12.
  • UE 11 can be a device that provides voice and/or data connectivity to users.
  • UE 11 can communicate with one or more core networks via a radio access network (RAN).
  • RAN radio access network
  • UE 11 can be an Internet of Things UE, such as a sensor device, a mobile phone (or a "cellular" phone), and a computer with an Internet of Things UE, for example, a fixed, portable, pocket-sized, handheld, computer-built-in, or vehicle-mounted device.
  • a station STA
  • a subscriber unit a subscriber station, a mobile station, a mobile station, a mobile station, a remote station, an access point, a remote terminal, an access terminal, a user terminal, a user agent, or a user equipment (UE).
  • STA station
  • UE user equipment
  • UE 11 can also be a device of an unmanned aerial vehicle.
  • UE 11 can also be a vehicle-mounted device, for example, a driving computer with wireless communication function, or a wireless communication device connected to an external driving computer.
  • UE 11 may also be a roadside device, for example, a street lamp, traffic light or other roadside device with wireless communication function.
  • the access device 12 may be a network-side device in a wireless communication system.
  • the wireless communication system may be a fourth generation mobile communication technology (4G) system, also known as a long term evolution (LTE) system; or, the wireless communication system may be a 5G system, also known as a new radio (NR) system or a 5G NR system.
  • 4G fourth generation mobile communication technology
  • 5G also known as a new radio (NR) system or a 5G NR system.
  • NR new radio
  • the wireless communication system may be the next generation system of the 5G system.
  • the access network in the 5G system may be referred to as a new generation-radio access network (NG-RAN).
  • NG-RAN new generation-radio access network
  • MTC Mobility Management Entity
  • the access device 12 can be an evolved access device (eNB) adopted in a 4G system.
  • the access device 12 can also be an access device (gNB) adopting a centralized distributed architecture in a 5G system.
  • the access device 12 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed units, DU).
  • the centralized unit is provided with a packet data convergence protocol (Packet Data Convergence Protocol, PDCP) layer, a radio link layer control protocol (Radio Link Control, RLC) layer, and a media access control (Media Access Control, MAC) layer protocol stack;
  • the distributed unit is provided with a physical (Physical, PHY) layer protocol stack.
  • the embodiment of the present disclosure does not limit the specific implementation method of the access device 12.
  • a wireless connection can be established between the access device 12 and the UE 11 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, for example, the wireless air interface is a new air interface; or, the wireless air interface can also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.
  • the wireless communication system may further include a core network element 13 .
  • the core network element 13 may be a core network device in a wireless communication system, for example, the core network element 13 may be a mobility management entity (MME) in an evolved packet core (EPC). Alternatively, the core network device may also be a location management function element.
  • the location management function element includes a location server (location server), which may be implemented as any one of the following: location management function (LMF), enhanced serving mobile location center (E-SMLC), secure user plane location (SUPL) and secure user plane location platform (SUPLLP).
  • LMF location management function
  • E-SMLC enhanced serving mobile location center
  • SUPL secure user plane location
  • SUPLLP secure user plane location platform
  • the core network device may also be other core network devices, such as a Serving GateWay (SGW), a Public Data Network GateWay (PGW), a Policy and Charging Rules Function (PCRF) or a Home Subscriber Server (HSS), etc.; or the core network element 13 may also be a core network device in 5G; for example, it may be a Policy Control Function (PCF), or a Session Management Function (SMF), an Access and Mobility Management Function (AMF), a Unified Data Management (UDM), or a User Plane Function (UPF), etc.
  • PCF Policy Control Function
  • SMF Session Management Function
  • AMF Access and Mobility Management Function
  • UDM Unified Data Management
  • UPF User Plane Function
  • the concept of mTRP that is, multi-TRP transmission, is introduced; and two control methods of single downlink control information (S-DCI) and multiple downlink control information (M-DCI) are introduced.
  • S-DCI single downlink control information
  • M-DCI multiple downlink control information
  • the terminal can be configured with multiple antenna panels to achieve simultaneous transmission in multiple directions.
  • the maximum number of MIMO layers of the physical downlink shared channel (PDSCH) supported by the terminal is given by the following information element (IE).
  • the IE itself is implemented per feature set per carrier (FSPC); during the mTRP transmission process, for the intra-band mTRP, the terminal is actually transmitting between different TRPs on the same carrier; therefore, the number of transmission layers can be greater than the maximum number of downlink MIMO layers.
  • maxNumberMIMO-LayersPDSCH is the actual number of MIMO layers reported. This is also the significance of introducing mTRP to achieve improved throughput.
  • the maximum number of downlink MIMO layers may be as follows: The maximum number of spatial multiplexing layers supported by the UE for downlink (DL) reception.
  • mandatory capability signaling supports at least 4 MIMO layers in the band; where 4 receive antennas (Rx) are specified as mandatory for a given UE and at least 2 MIMO layers are supported in FR2. If not present, the UE does not support MIMO on this component carrier.
  • the terminal needs to introduce a new reporting mechanism to report the maximum number of PDSCH MIMO layers supported by each antenna panel for each TRP in the mTRP scenario.
  • the network can configure the corresponding number of MIMO layers for the terminal in the mTRP scenario according to the correct reporting value, thereby improving the terminal throughput.
  • the terminal when the terminal configures group-based beam reporting R17 (groupBasedBeamReporting-r17) in the CSI resource configuration (CSI-ReportConfig), the terminal can measure the CSI-RS or SSB resources that can be measured by the terminal simultaneously in different CSI resource sets (CSI Resource Set) configured for two TRPs, and can report on one CSI report (CSI report).
  • the terminal can support up to 4 groups of CSI-RS or SSB measurement values according to the configuration; the measurement value of each group of reported L1-RSRP is the measurement value after the terminal simultaneously receives the measurement reference information of different TRPs based on different panels.
  • the terminal can be the UE in the above embodiment.
  • the terminal when the terminal configures groupBasedBeamReporting-r17 in CSI-ReportConfig, its RSRP reporting includes the channel measurement resource set identifier (Channel Measurement Resource set Identifier, CMR set ID) of the strongest L1-RSRP.
  • the terminal may support reporting of 4 group channel measurement resource sets, and the measurement value of L1-RSRP based on the corresponding SSB and/or CSI-RS in each group.
  • the measurement value in set #0 of the first group is an absolute value of 7 bits (bit), and the remaining 7 measurement values are relative values of 4 bits.
  • set #0 and set #1 correspond to the measurement values in the first TRP (e.g., TRP0) and the second TRP (e.g., TRP1), respectively.
  • the terminal may be the UE in the above embodiment.
  • the terminal can introduce the maximum number of MIMO layers that each antenna panel can support for each TRP in the L1-RSRP measurement report; the base station can perform multi-layer MIMO transmission scheduling accordingly.
  • an embodiment of the present disclosure provides a scheduling method, which is executed by a UE and includes:
  • Step S21 Send first information to the network device, wherein the first information is used to indicate the maximum number of MIMO layers supported by at least one antenna panel for each TRP.
  • the UE may be, but is not limited to, the UE in the above embodiments.
  • the UE may be at least one of the following: a mobile phone, a computer, a server, a wearable device, a game control platform, a roadside device, a vehicle-mounted device, or a multimedia device.
  • the UE may be at least one of the following: an eMBB terminal, a reduced capability UE (Reduced capability UE), a Redcap terminal, and an extended Redcap (eRedcap) terminal.
  • the network device may be a logical node or function that can be flexibly deployed in the network.
  • the network device is an access device; the access device is a base station.
  • the base station may be various types of base stations; for example, the base station may be at least one of the following: a 3G base station, a 4G base station, a 5G base station, and other evolved base stations.
  • the number of antenna panels is one or more. In some embodiments of the present disclosure, the number of antenna panels is two or more. For example, the number of antenna panels is 2 or 4.
  • one antenna panel may correspond to one or more beam groups; one beam group includes one or more beams.
  • a beam group corresponds to a channel resource set; a channel resource set includes one or more reference signals, and the direction of a reference signal corresponds to a beam.
  • the reference signal includes SSB and/or CSI-RS.
  • a channel resource set or a beam group can be used for a group identification indication.
  • the TRP is one or more.
  • the TRP includes a first TRP and a second TRP.
  • Step S21 may be: the UE sends first information to the network device, wherein the first information is used to indicate the maximum number of MIMO layers supported by at least one antenna panel for the first TRP and the second TRP.
  • the first information may also be used to indicate the maximum number of MIMO layers supported by at least one antenna panel for at least one TRP and a second TRP.
  • the first network device determines an antenna panel to be used for transmission.
  • the UE can report to the network device the number of MIMO layers supported by at least one antenna panel for each TRP, which can help the network device determine a suitable antenna panel for transmission based on the number of MIMO layers supported by the at least one antenna panel for each TRP reported, thereby improving the UE throughput and improving the quality of communication transmission.
  • An embodiment of the present disclosure provides a scheduling method, which is executed by a UE, and includes: first information is used to indicate the number of MIMO layers supported by multiple beam groups corresponding to at least one antenna panel for each TRP; wherein a beam group includes one or more beams.
  • the first information is used by the network device to determine a beam group for transmission.
  • the first information is used by the network device to determine a beam for transmission.
  • the UE can report the number of MIMO layers supported by multiple beam groups corresponding to at least one antenna panel for each TRP to the network device, which can help the network device determine the appropriate beam group for transmission, thereby improving the UE throughput, etc.
  • the number of MIMO layers supported by a beam in the beam group for each TRP is reported, it can also help the network device determine the appropriate beam for transmission, which is conducive to improving the UE throughput.
  • the first information includes: one or more group information, one group information corresponds to one beam group; one group information includes:
  • a group identifier used to indicate a beam group
  • the first indication information is used to indicate a reference signal corresponding to a beam in the beam group
  • the second indication information is used to indicate the maximum number of MIMO layers supported by the beam group for each TRP.
  • the first indication information includes at least one of the following:
  • SSBRI used to indicate the SSB corresponding to the beam in the beam group
  • CRI is used to indicate the CSI-RS corresponding to the beam.
  • the TRP includes a first TRP and a second TRP;
  • the second indication information includes:
  • the first layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the first TRP;
  • the second layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the second TRP.
  • the group identifier may be any number or index.
  • the group identifier may also be used to indicate a set of channel resources corresponding to the beam group.
  • the maximum number of MIMO layers may be one or more layers.
  • the beams include beam group 1, beam group 2, beam group 3 and beam group 4, and the four beam groups can be represented by "ID#0", “ID#1", “ID#2” and “ID#3", respectively.
  • TRP includes a first TRP and a second TRP, and the first TRP and the second TRP can be represented by "set #0" and "set #1”.
  • "SSBRI/CRI#” is used in each of the four beam groups to indicate the SSB and/or CSI-RS corresponding to a beam in each beam group; the beam can be any beam in each beam group or a predetermined beam configured by the network device.
  • the UE sends first information to the network device, and the first information includes at least one of the following: beam group 1 ("ID#0") for the first TRP "SSBRI/CRI#1" and “MaxMIMOlayer1", and for the second TRP "SSBRI/CRI#2" and “MaxMIMOlayer2"; beam group 2 ("ID#1") for the first TRP “SSBRI/CRI#3" and “MaxMIMOlayer4", and for the second TRP "SSBRI/CRI#4" and “MaxMIMOlayer4"; beam group 3 (“ID#2”) for the first TRP "SSBRI/CRI#5" and "MaxMIMOlayer5", and for the second TRP “SSB “SSBRI/CRI#5" and “MaxMIMOlayer5" for beam group 4 (“ID#3") for the first TRP, and "SSBRI/CRI#8” and “MaxMIMOlayer8” for the second TRP; wherein, “SSBRI/CRI#1" to “SSBRI/CRI#8" respectively
  • the first layer number and the second layer number can be indicated by one or more bits.
  • the first predetermined field of the first information is used to indicate the first layer number, and/or the second predetermined field of the first information indicates the second layer number; the first predetermined field and the second predetermined field are used to indicate the first layer number.
  • the fields may be one or more bits; different first predetermined fields indicate different first layers, and/or different second predetermined fields indicate different second layers. For example, when the first predetermined field is the first value, the first layer is 1; or, when the first information is the second value, the first layer is 2; or, when the first predetermined field is the third value, the first layer is 3; or, when the first predetermined field is the fourth value, the first layer is 4; and so on.
  • the second predetermined field is the first value
  • the second layer is 1; or, when the second information is the second value, the second layer is 2; or, when the second predetermined field is the third value, the second layer is 3; or, when the second predetermined field is the fourth value, the second layer is 4; and so on.
  • This embodiment is only an example, and the specific first information indicating the first layer and/or the second layer is not limited to this example when implemented.
  • the group identifier and/or the first indication information may also be indicated by one or more bits.
  • the third predetermined field of the first information is used to indicate the group identifier, and/or the fourth field of the first information is used to indicate the first indication information.
  • This embodiment is only an example, and the specific first information indicating the group identifier and/or the first indication information is not limited to this example when implemented.
  • the UE may send the maximum number of MIMO layers supported by at least one beam group (e.g., 4 beam groups) in each TRP (e.g., the first TRP and the second TRP) to the network device, so that the network device may determine the beam group used for transmission based on the sum of the maximum number of MIMO layers supported by each beam group in each TRP.
  • the network device may determine the corresponding BBS and/or CSI-RS based on the "SSBRI and/or CRI#" of the beam group; and determine the beam used for transmission based on the BBS and/or CSI-RS.
  • the throughput and transmission quality of the UE may be improved.
  • the TRP may not be limited to 2, but may be other multiples; the beam groups may not be limited to 4, but may be other multiples; the above embodiments are merely examples, and the specific implementation is not limited to this example.
  • the group information further includes: L1-RSRP corresponding to the beam in the beam group.
  • the UE sends first information to the network device, and the first information includes: a group identifier, first indication information, second indication information, and L1-RSRP.
  • the first information when the first information is indicated, the first number of layers and/or the second number of layers are indicated based on the field following the field indicating L1-RSPR.
  • the first information includes at least a fifth predetermined field, a first predetermined field, and a second predetermined field; the fifth predetermined field is used to indicate L1-RSPR, and the first predetermined field is used to indicate the first number of layers, and/or the second predetermined field.
  • the first information adds a bit after the field reporting L1-RSRP, and the bit is used to indicate the first number of layers and/or the second number of layers.
  • two bits are added after the L1-RSRP field, the first bit is used to indicate the first number of layers, and the second bit is used to indicate the second number of layers.
  • the reported first information may be four beam groups corresponding to the CMR set ID with the strongest L1-RSRP, and the four beam groups are beam group 1 ("ID#0"), beam group 2 ("ID#1"), beam group 3 ("ID#2"), and beam group 4 ("ID#3"); the first TRP and the second TRP may be represented by "set #0" and "set #1”.
  • the first information that the UE sends to the network device may include at least one of the following: beam group 1 ("ID#0") for the first TRP, "SSBRI/CRI#1", the L1 layer reference signal received power “L1-RSRP1” and “MaxMIMOlayer1” corresponding to "SSBRI/CRI#1", and for the second TRP, "SSBRI/CRI#2", the L1 layer reference signal received power “L1-RSRP2" and “MaxMIMOlayer2" corresponding to "SSBRI/CRI#2"; beam group 2 ("ID#1") for the first TRP, "SSBRI/CRI#3", the L1 layer reference signal received power "L1-RSRP3” and “MaxMIMOlayer3” corresponding to "SSBRI/CRI#4", and for the second TRP, "SSBRI/CRI#4" The L1 layer reference signal received power "L1-RSRP4" and “MaxMIMOlayer4" corresponding to “MaxMIMOlayer4”; Beam group 3 (“ID
  • the UE may send to the network device the number of MIMO layers supported by at least one beam group (for example, four beam groups) in each TRP (for example, the first TRP and the second TRP) and the L1-PSRP corresponding to each TRP of a beam pair in at least one beam group, so that the network device may determine the appropriate beam group or beam in the beam group for transmission based on the sum of the maximum number of MIMO layers supported by each beam group in each TRP and the L1-PSRP corresponding to each TRP, thereby improving the throughput and transmission quality of the UE.
  • the network device may determine the appropriate beam group or beam in the beam group for transmission based on the sum of the maximum number of MIMO layers supported by each beam group in each TRP and the L1-PSRP corresponding to each TRP, thereby improving the throughput and transmission quality of the UE.
  • the following scheduling method is executed by the UE, which is similar to the description of the scheduling method executed by the UE mentioned above; and for technical details not disclosed in the following scheduling method embodiment executed by the UE, please refer to the description of the above-mentioned scheduling method example executed by the UE, and no detailed description is given here.
  • an embodiment of the present disclosure provides a scheduling method, which is executed by a network device and includes:
  • Step S31 Receive first information sent by the UE, wherein the first information is used to indicate the maximum number of MIMO layers supported by at least one antenna panel for each TRP.
  • the UE and the network device may be the UE and the network device in the above-mentioned embodiments respectively;
  • the first information may be the first information in the above-mentioned embodiments;
  • the TRP is the TRP in the above-mentioned embodiments;
  • the maximum number of MIMO layers is the maximum MIMO in the above-mentioned embodiments;
  • the beam group is the beam group in the above-mentioned embodiments.
  • the first information is used to indicate the number of MIMO layers supported by at least TRP for multiple beam groups corresponding to at least one antenna panel.
  • the first information is used to indicate the number of MIMO layers supported by multiple beam groups corresponding to at least one antenna panel for each TRP; wherein a beam group includes one or more beams.
  • one antenna panel may correspond to one or more beam groups; one beam group includes one or more beams.
  • a beam group corresponds to a channel resource set; a channel resource set includes one or more reference signals, and the direction of a reference signal corresponds to a beam.
  • the reference signal includes SSB and/or CSI-RS.
  • a channel resource set or a beam group can be used for a group identification indication.
  • the TRP is one or more.
  • the TRP includes a first TRP and a second TRP.
  • the first information includes: one or more group information, one group information corresponds to one beam group; one group information includes: a group identifier, used to indicate the beam group; first indication information, used to indicate a reference signal corresponding to the beam in the beam group; and second indication information, used to indicate the maximum number of MIMO layers supported by the beam group for each TRP.
  • the first indication information includes at least one of the following: SSBRI, used to indicate the SSB corresponding to the beam in the beam group; and CRI, used to indicate the CSI-RS corresponding to the beam.
  • SSBRI used to indicate the SSB corresponding to the beam in the beam group
  • CRI used to indicate the CSI-RS corresponding to the beam.
  • the TRP includes a first TRP and a second TRP;
  • the second indication information includes: a first layer number, used to indicate the maximum number of MIMO layers supported by the beam group for the first TRP; and a second layer number, used to indicate the maximum number of MIMO layers supported by the beam group for the second TRP.
  • the group information also includes: layer 1 reference signal received power L1-RSRP corresponding to the beam in the beam group.
  • the embodiment of the present disclosure provides a scheduling method, which is executed by a network device, and includes: determining an antenna panel for transmission based on first information.
  • determining an antenna panel for transmission based on the first information includes: determining a beam group for transmission based on the first information.
  • an embodiment of the present disclosure provides a scheduling method, which is executed by a network device and includes:
  • Step S41 Based on the first information, determine a beam group for transmission.
  • step S41 includes: determining a beam for transmission based on the first information.
  • the network device determines a beam group, and determines a beam for transmission based on the first indication information corresponding to the beam group; the beam includes a beam for the first TRP and a beam for the second TRP.
  • step S41 includes one of the following:
  • the beam group corresponding to the maximum value of L1-RSRP in the at least two group information is the beam group for transmission
  • the beam group corresponding to any one group information among the at least two group information is the beam group used for transmission.
  • the embodiment of the present disclosure provides a scheduling method, which is executed by a network device, including: determining that a beam group corresponding to a maximum value of the sum of the first layer number and the second layer number in a plurality of group information is a beam group for transmission.
  • the network device determines that a beam in a beam group corresponding to a maximum value of the sum of the first layer number and the second layer number in a plurality of group information is a beam for transmission.
  • the first number of layers of beam group 1, that is, the maximum number of MIMO layers “MaxMIMOlayer1” supported by beam group 1 for the first TRP is 2 layers
  • the first number of layers of beam group 2, that is, the maximum number of MIMO layers “MaxMIMOlayer3” supported by beam group 2 for the first TRP is 4 layers
  • the second number of layers of beam group 2 that is, the maximum number of MIMO layers "MaxMIMOlayer4" supported by beam group 2 for the second TRP is 4 layers
  • the first number of layers of beam group 3, that is, the maximum number of MIMO layers "MaxMIMOlayer5" supported by beam group 3 for the first TRP is 4 layers.
  • the network device may select the beam group corresponding to the maximum value of the sum of the first layer number and the second layer number as the beam group for transmission, or select the beam corresponding to the maximum value for transmission, which can greatly improve the UE throughput.
  • the embodiment of the present disclosure provides a scheduling method, which is executed by a network device, including: determining that a beam group corresponding to a sum of a first layer number and a second layer number in a plurality of group information is greater than a predetermined value is a beam group for transmission.
  • the network device determines that a beam in a beam group corresponding to a sum of a first layer number and a second layer number in a plurality of group information is greater than a predetermined value is a beam for transmission.
  • the predetermined value is greater than or equal to the first value, for example, the predetermined value is 6 or 7 or 8.
  • the network device determines that the beam group used for transmission is beam group 2, or determines that the beam used for transmission is a beam in beam group 2.
  • the network device determines that beam group 1, beam group 2 And any one of the beam groups in beam group 4 is the beam group used for transmission, or, it is determined that the beams in any one of beam group 1, beam group 2 and beam group 4 are the beams used for transmission.
  • the network device can select a beam group corresponding to a predetermined group whose sum of the first number of layers and the second number of layers is greater than that of the beam group, that is, a beam group whose sum of the first number of layers and the second number of layers is relatively large, or select a beam in the relatively large beam group for transmission, thereby improving the UE throughput to a certain extent.
  • the embodiment of the present disclosure provides a scheduling method, which is executed by a network device, including: based on the fact that the sum of the first layer number and the second layer number of at least two group information in a plurality of group information is the same, determining that the beam group corresponding to the maximum value of L1-RSRP in at least two group information is the beam group used for transmission.
  • the network device determines the beam in the beam group corresponding to the maximum value of L1-RSRP in the at least two group information as the beam used for transmission.
  • the L1-RSRP is the sum of the L1-RSRP for each TRP; for example, the L1-RSRP of beam group 1 is: the sum of L1-RSRP1 corresponding to the first TRP and L2-RSRP corresponding to the second TRP of beam 1.
  • the first number of layers of beam group 1, that is, the maximum number of MIMO layers “MaxMIMOlayer1" supported by beam group 1 for the first TRP is 4 layers
  • the first number of layers of beam group 2, that is, the maximum number of MIMO layers “MaxMIMOlayer3" supported by beam group 2 for the first TRP is 4 layers
  • the second number of layers of beam group 2 that is, the maximum number of MIMO layers “MaxMIMOlayer4" supported by beam group 2 for the second TRP is 4 layers
  • the first number of layers of beam group 3 That is, the maximum number of MIMO layers "MaxMIMOlayer5" supported by beam group 3 for the first TRP is 1 layer
  • the second number of layers of beam group 3 that is, the maximum number of MIMO layers "MaxMIMOlayer6" supported by beam group 3 for the second TRP is 4 layers
  • the first number of layers of beam group 3 is
  • the network device determines that beam group 1 is the beam group for transmission.
  • the network device determines that the beam corresponding to the SSB and/or CSI-RS indicated by the SSBRI and/or CRI in beam group 1 is the beam used for transmission.
  • the beam group corresponding to the maximum value of L1-RSRP among the multiple beam groups can be determined as the beam group used for transmission, or the beam in the beam group can be determined as the beam used for transmission, so that the UE achieves a relatively optimal throughput.
  • the embodiment of the present disclosure provides a scheduling method, which is executed by a network device, including: based on the fact that the sum of the first layer number and the second layer number of at least two group information in a plurality of group information is the same, determining that a beam group corresponding to any one of the at least two group information is a beam group for transmission.
  • the network device determines that a beam in the beam group corresponding to any one of the at least two group information is a beam for transmission.
  • the network device can determine that beam group 1 or beam group 2 is the beam group for transmission.
  • the network device determines that the beam corresponding to the SSB and/or CSI-RS indicated by the SSBRI and/or CRI in beam group 1 or beam group 2 is the beam for transmission.
  • any one of the multiple beam groups is selected as the beam group for transmission, or the beam of any one of the multiple beam groups is selected as the beam for transmission, which can also greatly improve the UE throughput.
  • the UE when groupBasedBeamReporting-r17 is configured in CSI-ReportConfig, the UE introduces reporting of the maximum number of MIMO layers supported by the corresponding antenna panel (panel) for receiving TRP.
  • an additional bit position is added to report the maximum number of downlink MIMO layers actually supported by the UE for a group of TRPs (e.g., the first TRP and TRP) corresponding to the L1-RSRP of the reference signal (e.g., SSB and/or CSI-RS), that is, to report "MaxMIMOlayer”; as shown in Table 2.
  • TRPs e.g., the first TRP and TRP
  • the reference signal e.g., SSB and/or CSI-RS
  • the network device can make a corresponding selection according to the network policy.
  • the network device selects the largest beam group of the sum of two "MaxMIMOlayer i " and "MaxMIMOlayer i+1 " in the same beam group for data transmission according to the reported Table 2; i is an odd number greater than 0. If there are at least two beam groups whose sum of "MaxMIMOlayer i " and "MaxMIMOlayer i+1 " is equal, the beam group with the largest L1-RSRP in the at least two groups is selected, and the beam corresponding to the corresponding reference signal in the beam group is used to perform downlink multi-layer transmission of the UE's mTRP to achieve the best throughput.
  • an embodiment of the present disclosure provides a scheduling method, which is performed by a communication device, and the communication device includes a UE and a network device; the scheduling method includes the following steps:
  • Step S51 The UE sends first information to the network device, where the first information is used to indicate the maximum number of MIMO layers supported by multiple beam groups corresponding to at least one antenna panel for each TRP.
  • the first information is the first information in the above embodiment.
  • Step S52 The network device determines a beam group for transmission based on the first information.
  • the first information determines a beam for transmission based on the first information.
  • a scheduling device including:
  • the sending module 61 is configured to send first information to the network device, wherein the first information is used to indicate the maximum number of MIMO layers supported by at least one antenna panel for each TRP.
  • the scheduling device provided in the embodiment of the present disclosure is a UE.
  • the first information is used to indicate the number of MIMO layers supported by multiple beam groups corresponding to at least one antenna panel for each TRP; wherein a beam group includes one or more beams.
  • the first information includes: one or more group information, one group information corresponds to one beam group; one group information includes:
  • a group identifier used to indicate a beam group
  • the first indication information is used to indicate a reference signal corresponding to a beam in the beam group
  • the second indication information is used to indicate the maximum number of MIMO layers supported by the beam group for each TRP.
  • the first indication information includes at least one of the following:
  • SSBRI used to indicate the SSB corresponding to the beam in the beam group
  • CRI is used to indicate the CSI-RS corresponding to the beam.
  • the TRP includes a first TRP and a second TRP;
  • the second indication information includes:
  • the first layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the first TRP;
  • the second layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the second TRP.
  • the group information further includes: L1-RSRP corresponding to the beam in the beam group.
  • the first information is used by the network device to determine a beam group for transmission.
  • an embodiment of the present disclosure provides a scheduling device, including:
  • the receiving module 71 is configured to receive first information sent by the UE, wherein the first information is used to indicate the maximum number of MIMO layers supported by at least one antenna panel for each TRP.
  • the present disclosure provides a scheduling device which may be a network device.
  • the first information is used to indicate the number of MIMO layers supported by multiple beam groups corresponding to at least one antenna panel for each TRP; wherein a beam group includes one or more beams.
  • the first information includes: one or more group information, one group information corresponds to one beam group; one group information includes:
  • a group identifier used to indicate a beam group
  • the first indication information is used to indicate a reference signal corresponding to a beam in the beam group
  • the second indication information is used to indicate the maximum number of MIMO layers supported by the beam group for each TRP.
  • the first indication information includes at least one of the following:
  • SSBRI used to indicate the SSB corresponding to the beam in the beam group
  • CRI is used to indicate the CSI-RS corresponding to the beam.
  • the TRP includes a first TRP and a second TRP;
  • the second indication information includes:
  • the first layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the first TRP;
  • the second layer number is used to indicate the maximum number of MIMO layers supported by the beam group for the second TRP.
  • the group information also includes: layer 1 reference signal received power L1-RSRP corresponding to the beam in the beam group.
  • An embodiment of the present disclosure provides a scheduling device, including: a processing module, configured to determine a beam group for transmission based on first information.
  • the present disclosure provides a scheduling device, including:
  • a processing module is configured as one of the following:
  • the beam group corresponding to the maximum value of L1-RSRP in the at least two group information is the beam group for transmission
  • the beam group corresponding to any one group information among the at least two group information is the beam group used for transmission.
  • An embodiment of the present disclosure provides a communication device, including a processor, a transceiver, a memory, and an executable program stored in the memory and capable of being run by the processor, wherein the processor executes the scheduling method provided above when running the executable program.
  • the processor may include various types of storage media, which are non-transitory computer storage media that can continue to remember information stored thereon after the communication device loses power.
  • the communication device includes: a UE or a network device.
  • the network device is a base station.
  • the processor may be connected to the memory via a bus or the like, and is used to read an executable program stored in the memory, for example, at least one of the methods shown in FIG. 2 to FIG. 5 .
  • the embodiment of the present disclosure provides a computer storage medium, which stores an executable program; after the executable program is executed by a processor, the scheduling method provided above can be implemented, for example, at least one of the methods shown in Figures 2 to 5.
  • FIG8 is a block diagram of a UE 800 according to an exemplary embodiment.
  • the UE 800 may be a mobile phone, a computer, or a processor.
  • Mobile phones digital broadcast user equipment, messaging devices, game consoles, tablet devices, medical devices, fitness equipment, personal digital assistants, etc.
  • UE 800 may include one or more of the following components: a processing component 802 , a memory 804 , a power component 806 , a multimedia component 808 , an audio component 810 , an input/output (I/O) interface 812 , a sensor component 814 , and a communication component 816 .
  • the processing component 802 generally controls the overall operation of the UE 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to generate all or part of the steps of the above-described method.
  • the processing component 802 may include one or more modules to facilitate interaction between the processing component 802 and other components.
  • the processing component 802 may include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
  • the memory 804 is configured to store various types of data to support operations on the UE 800. Examples of such data include instructions for any application or method operating on the UE 800, contact data, phone book data, messages, pictures, videos, etc.
  • the memory 804 may be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory
  • flash memory magnetic disk, or optical disk.
  • the power component 806 provides power to various components of the UE 800.
  • the power component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the UE 800.
  • the multimedia component 808 includes a screen that provides an output interface between the UE 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the UE 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 810 is configured to output and/or input audio signals.
  • the audio component 810 includes a microphone (MIC), and when the UE 800 is in an operating mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal.
  • the received audio signal can be further stored in the memory 804 or sent via the communication component 816.
  • the audio component 810 also includes a speaker for outputting audio signals.
  • I/O interface 812 provides an interface between processing component 802 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: home button, volume button, start button, and lock button.
  • the sensor component 814 includes one or more sensors for providing various aspects of status assessment for the UE 800.
  • the sensor component 814 can detect the open/closed state of the UE 800, the relative positioning of components, such as the display and keypad of the UE 800, and the sensor component 814 can also detect the position change of the UE 800 or a component of the UE 800, the presence or absence of user contact with the UE 800, the orientation or acceleration/deceleration of the UE 800, and the temperature change of the UE 800.
  • the sensor component 814 may include a sensor.
  • a proximity sensor is configured to detect the presence of a nearby object without any physical contact.
  • the sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 814 may also include an accelerometer, a gyroscope, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the UE 800 and other devices.
  • the UE 800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • UE 800 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the above methods.
  • ASICs application-specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGAs field programmable gate arrays
  • controllers microcontrollers, microprocessors, or other electronic components to perform the above methods.
  • a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 804 including instructions, and the instructions can be executed by the processor 820 of the UE 800 to generate the above method.
  • the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.
  • an embodiment of the present disclosure shows a structure of a communication device.
  • the communication device 900 can be provided as a network side device.
  • the communication device can be the aforementioned UE or network device.
  • the communication device 900 includes a processing component 922, which further includes one or more processors, and a memory resource represented by a memory 932 for storing instructions that can be executed by the processing component 922, such as an application.
  • the application stored in the memory 932 may include one or more modules each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions to perform any method of the aforementioned method applied to the access device.
  • the communication device 900 may also include a power supply component 926 configured to perform power management of the communication device 900, a wired or wireless network interface 950 configured to connect the communication device 900 to a network, and an input/output (I/O) interface 958.
  • the communication device 900 may operate based on an operating system stored in the memory 932, such as Windows Server TM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.
  • each step in a certain implementation mode or example can be implemented as an independent example, and the steps can be arbitrarily combined.
  • a solution after removing some steps in a certain implementation mode or example can also be implemented as an independent example, and the order of the steps in a certain implementation mode or example can be arbitrarily exchanged.
  • the optional methods or optional examples in a certain implementation mode or example can be arbitrarily combined; in addition, the various implementation modes or examples can be arbitrarily combined. For example, some or all steps of different implementation modes or examples can be arbitrarily combined, and a certain implementation mode or example can be arbitrarily combined with the optional methods or optional examples of other implementation modes or examples.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

Des modes de réalisation de la présente divulgation concernent un procédé et un appareil de planification, un dispositif de communication et un support de stockage. Le procédé de planification est exécuté par un UE, et consiste à : envoyer des premières informations à un dispositif réseau, les premières informations étant utilisées pour indiquer le nombre maximal de couches MIMO prises en charge pour chaque TRP par au moins un panneau d'antenne.
PCT/CN2023/087366 2023-04-10 2023-04-10 Procédé et appareil de planification, dispositif de communication et support de stockage Pending WO2024212062A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202380009044.8A CN116830743A (zh) 2023-04-10 2023-04-10 调度方法以及装置、通信设备及存储介质
PCT/CN2023/087366 WO2024212062A1 (fr) 2023-04-10 2023-04-10 Procédé et appareil de planification, dispositif de communication et support de stockage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2023/087366 WO2024212062A1 (fr) 2023-04-10 2023-04-10 Procédé et appareil de planification, dispositif de communication et support de stockage

Publications (1)

Publication Number Publication Date
WO2024212062A1 true WO2024212062A1 (fr) 2024-10-17

Family

ID=88143336

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/087366 Pending WO2024212062A1 (fr) 2023-04-10 2023-04-10 Procédé et appareil de planification, dispositif de communication et support de stockage

Country Status (2)

Country Link
CN (1) CN116830743A (fr)
WO (1) WO2024212062A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021027920A1 (fr) * 2019-08-14 2021-02-18 Qualcomm Incorporated Signalisation de capacité d'équipement utilisateur (ue)
CN113016151A (zh) * 2018-08-09 2021-06-22 中兴通讯股份有限公司 用于无线系统的天线组操作
US20220201669A1 (en) * 2020-12-23 2022-06-23 Qualcomm Incorporated Beam group user equipment (ue) capability
US20220217042A1 (en) * 2021-01-06 2022-07-07 Qualcomm Incorporated Techniques for providing assistance information for reduced mimo layers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113016151A (zh) * 2018-08-09 2021-06-22 中兴通讯股份有限公司 用于无线系统的天线组操作
WO2021027920A1 (fr) * 2019-08-14 2021-02-18 Qualcomm Incorporated Signalisation de capacité d'équipement utilisateur (ue)
US20220201669A1 (en) * 2020-12-23 2022-06-23 Qualcomm Incorporated Beam group user equipment (ue) capability
US20220217042A1 (en) * 2021-01-06 2022-07-07 Qualcomm Incorporated Techniques for providing assistance information for reduced mimo layers

Also Published As

Publication number Publication date
CN116830743A (zh) 2023-09-29

Similar Documents

Publication Publication Date Title
US20230103557A1 (en) Communication processing method and device, and computer storage medium
CN111512685B (zh) 信道状态信息测量方法、装置及计算机存储介质
CN111095857B (zh) 无线通信方法、装置及存储介质
CN112236977A (zh) 参数配置方法、装置、通信设备和存储介质
CN115443675A (zh) 测量间隔处理方法、装置、通信设备及存储介质
WO2021196214A1 (fr) Procédé et appareil de transmission, et support de stockage informatique
JP2024516887A (ja) リソース設定方法、装置、通信デバイス及び記憶媒体
US12317279B2 (en) Methods for communication processing and user equipment
US20230128129A1 (en) Beam management method and apparatus, communication device, and storage medium
US20240113843A1 (en) Ue capability processing method and apparatus, communications device and storage medium
WO2024212078A1 (fr) Procédé et appareil de traitement d'informations, dispositif de communication et support de stockage
WO2024212062A1 (fr) Procédé et appareil de planification, dispositif de communication et support de stockage
CN116368924A (zh) 通信控制方法、系统及装置、通信设备及存储介质
WO2022151387A1 (fr) Procédé et appareil d'indication dynamique d'informations, dispositif de réseau, équipement utilisateur et support de stockage
US20220408469A1 (en) Downlink control information configuration method and apparatus, and communication device and storage medium
WO2021223235A1 (fr) Procédé et appareil de traitement de transmission de données, dispositif de communication et support de stockage
WO2024250252A1 (fr) Procédé et appareil de traitement d'informations, dispositif de communication, et support de stockage
US20250048137A1 (en) Information processing method and apparatus, and communication device and storage medium
WO2024207351A1 (fr) Procédé et appareil de traitement d'informations, et dispositif de communication et support de stockage
US20230396399A1 (en) Information transmission method, communication device and storage medium
WO2024092477A1 (fr) Procédé et appareil d'indication d'informations de port d'antenne, dispositif de communication et support de stockage
WO2024207387A1 (fr) Procédés, système et appareils de contrôle d'accès, dispositif de communication et support d'enregistrement
CN119856409A (zh) 信息处理方法及装置、通信设备及存储介质
WO2024016366A1 (fr) Procédé et appareil d'envoi d'informations d'indication concernant une paire de bases sd-fd, procédé et appareil de réception d'informations d'indication concernant une paire de bases sd-fd, et système
WO2023206227A1 (fr) Procédé d'indication de version de redondance (rv), appareil, dispositif de communication et support de stockage

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23932362

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE