WO2020216209A1 - 指示空间关系信息的方法及装置、通信设备 - Google Patents

指示空间关系信息的方法及装置、通信设备 Download PDF

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WO2020216209A1
WO2020216209A1 PCT/CN2020/085837 CN2020085837W WO2020216209A1 WO 2020216209 A1 WO2020216209 A1 WO 2020216209A1 CN 2020085837 W CN2020085837 W CN 2020085837W WO 2020216209 A1 WO2020216209 A1 WO 2020216209A1
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spatial relationship
relationship information
pucch
group
mac
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PCT/CN2020/085837
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English (en)
French (fr)
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杨宇
吴昱民
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维沃移动通信有限公司
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Priority to EP20794785.4A priority Critical patent/EP3962204A4/en
Priority to KR1020217038633A priority patent/KR20210154252A/ko
Priority to BR112021021351A priority patent/BR112021021351A2/pt
Publication of WO2020216209A1 publication Critical patent/WO2020216209A1/zh
Priority to US17/508,648 priority patent/US20220045735A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload

Definitions

  • the present disclosure relates to the field of wireless communication technology, in particular to a method and device for indicating spatial relationship information, and communication equipment.
  • the network uses radio resource control (Radio Resource Control, RRC) signaling to configure spatial relation information for each PUCCH resource (resource). information), when the spatial relation information configured for the PUCCH resource contains multiple entries, use media access control (MAC)-control element (CE) to indicate the spatial relation information of one of the entries .
  • RRC Radio Resource Control
  • MAC media access control
  • CE media access control element
  • the related technology has the following problems: only supports 1 MAC CE command to update/indicate the spatial relation of a PUCCH resource, and does not support simultaneous update and/or indication of the spatial relation of a group of PUCCH, resulting in the need for more signaling overhead to update/indicate The spatial relation of each PUCCH.
  • the technical problem to be solved by the present disclosure is to provide a method and device for indicating spatial relationship information, and communication equipment, which can flexibly indicate the spatial relationship of each group of PUCCHs, and save the signaling overhead of the network side equipment indicating the spatial relationship information.
  • the embodiments of the present disclosure provide a method for indicating spatial relationship information, which is applied to a network side device, and includes:
  • MAC CE command indicates spatial relationship information of at least one group of PUCCHs, each group of PUCCH includes at least one PUCCH, and each group of PUCCH corresponds to one spatial relationship information.
  • the embodiments of the present disclosure provide a method for indicating spatial relationship information, which is applied to user equipment, and includes:
  • the MAC CE command indicating at least one group of PUCCH spatial relationship information, each group of PUCCH includes at least one PUCCH, and each group of PUCCH corresponds to one piece of spatial relationship information;
  • the embodiments of the present disclosure provide an apparatus for indicating spatial relationship information, which is applied to a network side device, and includes:
  • the sending module is configured to send a media access control control element MAC CE command to the user equipment, where the MAC CE command indicates the spatial relationship information of at least one group of PUCCH, each group of PUCCH includes at least one PUCCH and each group of PUCCH corresponds to a space Relationship information.
  • the embodiments of the present disclosure provide an apparatus for indicating spatial relationship information, which is applied to user equipment, and includes:
  • the receiving module is configured to receive the MAC CE command of the media access control control element of the network side device.
  • the MAC CE command indicates the spatial relationship information of at least one group of PUCCHs.
  • Each group of PUCCH includes at least one PUCCH and each group of PUCCH corresponds to one Spatial relationship information;
  • the determining module is configured to determine the spatial relationship information of the at least one group of PUCCH according to the MAC CE command.
  • the embodiments of the present disclosure provide a communication device, including: a memory, a processor, and a computer program stored on the memory and capable of running on the processor.
  • a communication device including: a memory, a processor, and a computer program stored on the memory and capable of running on the processor.
  • the embodiments of the present disclosure provide a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the above-mentioned indication of spatial relationship information is realized Steps in the method.
  • the MAC CE command can be used to update and/or indicate the spatial relationship information of a group of PUCCH.
  • a group of PUCCH includes at least one PUCCH, which can increase the flexibility of PUCCH spatial relationship information indication and is compatible with PUCCH space in related technologies.
  • the relationship information indication method compared to the related technology only supporting one MAC CE update and/or indicating the spatial relationship information of one PUCCH, can reduce the signaling overhead of the indication of the PUCCH spatial relationship information.
  • Figure 1 is a schematic diagram of the composition of the MAC CE command
  • FIG. 2 is a schematic flowchart of a method for indicating spatial relationship information applied to a network-side device according to an embodiment of the disclosure
  • FIG. 3 is a schematic flowchart of a method for indicating spatial relationship information applied to a user equipment according to an embodiment of the disclosure
  • FIG. 4 is a structural block diagram of an apparatus for indicating spatial relationship information applied to a network side device according to an embodiment of the disclosure
  • FIG. 5 is a structural block diagram of an apparatus for indicating spatial relationship information applied to user equipment according to an embodiment of the disclosure
  • FIG. 6 is a schematic diagram of the composition of user equipment in an embodiment of the disclosure.
  • FIG. 7 is a schematic diagram of the composition of a network side device in an embodiment of the disclosure.
  • the network uses radio resource control (Radio Resource Control, RRC) signaling to configure spatial relation information for each PUCCH resource (resource). information), when the spatial relation information configured for the PUCCH resource contains multiple entries, use media access control (MAC)-control element (CE) to indicate the spatial relation information of one of the entries .
  • RRC Radio Resource Control
  • MAC media access control
  • CE media access control element
  • MAC media access control
  • PDU Protocol Data Unit
  • LCID Logical Channel ID
  • -Serving Cell (Serving Cell) identity indicates the Serving Cell identity to which the MAC CE applies, with a length of 5 bits;
  • BWP ID indicates the uplink (UL) BWP to which the MAC CE applies, with a length of 2 bits;
  • -PUCCH Resource ID indicates the PUCCH resource ID in the RRC parameter PUCCH-ResourceId, with a length of 7 bits;
  • Si is used to indicate the activation status of PUCCH Spatial Relation Info of PUCCH-SpatialRelationInfoId i; otherwise, MAC entity ignores this field. If Si field is set to 1, it indicates that PUCCH Spatial Relation Info of PUCCH-SpatialRelationInfoId i is activated; if Si field is set to 0, it indicates that PUCCH Spatial Relation Info of PUCCH-SpatialRelationInfoId i is deactivated. For a PUCCH Resource, only one PUCCH Spatial Relation Info can be activated at a time.
  • the beam may also be referred to as a spatial filter, a spatial domain transmission filter, and so on.
  • a maximum of 64 can be configured by RRC signaling.
  • Only one MAC CE command is supported to update/indicate the spatial relation of a PUCCH resource, and it does not support simultaneous update and/or indication of the spatial relation of a group of PUCCHs, resulting in the need for more signaling overhead to update/indicate the spatial relation of each PUCCH.
  • the embodiments of the present disclosure provide a method and device for indicating spatial relationship information, and a communication device, which can flexibly indicate the spatial relationship of each group of PUCCHs, and save the signaling overhead of the network side device indicating the spatial relationship information.
  • the embodiment of the present disclosure provides a method for indicating spatial relationship information, which is applied to a network side device, as shown in FIG. 2, including:
  • Step 101 Send a MAC CE command to a user equipment, where the MAC CE command indicates spatial relationship information of at least one group of PUCCHs, each group of PUCCH includes at least one PUCCH, and each group of PUCCH corresponds to one piece of spatial relationship information.
  • the MAC CE command can be used to update and/or indicate the spatial relationship information of a group of PUCCHs.
  • a group of PUCCH includes at least one PUCCH, which can increase the flexibility of PUCCH spatial relationship information indication and is compatible with PUCCH in related technologies.
  • the spatial relationship information indication method can reduce the signaling overhead of the PUCCH spatial relationship information indicating that the related technology only supports one MAC CE update and/or indicates the spatial relationship information of one PUCCH.
  • the MAC CE command includes at least one of the following: a serving cell identification field, a bandwidth part identification field, a PUCCH resource identification field, a spatial relationship information field, and two reserved bits.
  • the MAC CE command includes first indication information, and the first indication information indicates that the MAC CE command updates or indicates spatial relationship information for at least one set of PUCCH, or performs spatial relationship for one PUCCH
  • each group of PUCCH includes multiple PUCCHs.
  • the first indication information occupies the first reserved bit and/or the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH.
  • the PUCCH resource identification field and/or the spatial relationship information field At least some of the bits in are used to indicate the spatial relationship information of all PUCCHs of the BWP.
  • all PUCCHs in a BWP are divided into multiple PUCCH groups
  • the PUCCH resource identification field and/or the At least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the first indication information occupies the first reserved bit
  • the bandwidth part identification field, the second reserved bit, and the PUCCH resource identification field And/or at least some of the bits in the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • all PUCCHs in a cell are divided into multiple PUCCH groups, and the first indication information occupies the first reserved bit,
  • the bandwidth part identification field and the second preset The reserved bits, the PUCCH resource identification field and/or at least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the MAC CE command includes second indication information, and the second indication information indicates that the MAC CE command updates or instructs the spatial relationship information of all PUCCHs belonging to the same BWP, or to the commands belonging to the same cell. All PUCCHs update or indicate spatial relationship information, or update or indicate spatial relationship information for one PUCCH.
  • the second indication information occupies the first reserved bit and the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH
  • the second indication information indicates that the MAC CE order to update or indicate spatial relationship information for all PUCCHs belonging to the same BWP
  • at least part of the bits of the PUCCH resource identification field and/or the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the BWP
  • the bandwidth part identification field, the PUCCH resource identification field and/or the spatial relationship At least some bits of the information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • the MAC CE command includes third indication information, and the third indication information indicates that the MAC CE command updates or indicates spatial relationship information on one PUCCH or performs spatial relationship information on at least one group of PUCCHs. Update or indicate that each group of PUCCH includes multiple PUCCHs belonging to different cells or different BWPs, and the third indication information occupies the first reserved bit.
  • the third indication information indicates that the MAC CE command updates or indicates the spatial relationship information of at least one group of PUCCHs
  • the second reserved bit, the serving cell identification field, and the The bandwidth part identification field the PUCCH resource identification field and/or at least part of the bits of the spatial relationship information field are used to indicate the spatial relationship information of at least one set of PUCCH, or indicate the group identification and spatial relationship information of at least one set of PUCCH .
  • each group of PUCCH is determined in any of the following ways:
  • the network side device is configured through RRC signaling.
  • each group of PUCCH is all PUCCHs belonging to the same frequency band or all PUCCHs belonging to the same transmission and reception point.
  • the group identifier is determined by at least one of the following identifiers: cell identifier, bandwidth part identifier, PUCCH resource identifier, frequency band identifier, and transmission/reception point identifier.
  • the embodiment of the present disclosure also provides a method for indicating spatial relationship information, which is applied to user equipment, as shown in FIG. 3, including:
  • Step 201 Receive a media access control MAC control element CE command from a network side device, where the MAC CE command indicates spatial relationship information of at least one group of PUCCHs, each group of PUCCH includes at least one PUCCH and each group of PUCCH corresponds to a spatial relationship information;
  • Step 202 Determine the spatial relationship information of the at least one group of PUCCH according to the MAC CE command.
  • the MAC CE command can be used to update and/or indicate the spatial relationship information of a group of PUCCHs.
  • a group of PUCCH includes at least one PUCCH, which can increase the flexibility of PUCCH spatial relationship information indication and is compatible with PUCCH in related technologies.
  • the spatial relationship information indication method can reduce the signaling overhead of the PUCCH spatial relationship information indicating that the related technology only supports one MAC CE update and/or indicates the spatial relationship information of one PUCCH.
  • the MAC CE command includes at least one of the following: a serving cell identification field, a bandwidth part identification field, a PUCCH resource identification field, a spatial relationship information field, and two reserved bits.
  • the MAC CE command includes first indication information, and the first indication information indicates that the MAC CE command updates or indicates spatial relationship information for at least one set of PUCCH, or performs spatial relationship for one PUCCH
  • each group of PUCCH includes multiple PUCCHs.
  • the first indication information occupies the first reserved bit and/or the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH.
  • the PUCCH resource identification field and/or the spatial relationship information field At least some of the bits in are used to indicate the spatial relationship information of all PUCCHs of the BWP.
  • all PUCCHs in a BWP are divided into multiple PUCCH groups
  • the PUCCH resource identification field and/or the At least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the first indication information occupies the first reserved bit
  • the bandwidth part identification field, the second reserved bit, and the PUCCH resource identification field And/or at least some of the bits in the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • all PUCCHs in a cell are divided into multiple PUCCH groups, and the first indication information occupies the first reserved bit,
  • the bandwidth part identification field and the second preset The reserved bits, the PUCCH resource identification field and/or at least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the MAC CE command includes second indication information, and the second indication information indicates that the MAC CE command updates or instructs the spatial relationship information of all PUCCHs belonging to the same BWP, or to the commands belonging to the same cell. All PUCCHs update or indicate spatial relationship information, or update or indicate spatial relationship information for one PUCCH.
  • the second indication information occupies the first reserved bit and the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH
  • the second indication information indicates that the MAC CE order to update or indicate spatial relationship information for all PUCCHs belonging to the same BWP
  • at least part of the bits of the PUCCH resource identification field and/or the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the BWP
  • the bandwidth part identification field, the PUCCH resource identification field and/or the spatial relationship At least some bits of the information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • the MAC CE command includes third indication information, and the third indication information indicates that the MAC CE command updates or indicates spatial relationship information on one PUCCH or performs spatial relationship information on at least one group of PUCCHs. Update or indicate that each group of PUCCH includes multiple PUCCHs belonging to different cells or different BWPs, and the third indication information occupies the first reserved bit.
  • the third indication information indicates that the MAC CE command updates or indicates the spatial relationship information of at least one group of PUCCHs
  • the second reserved bit, the serving cell identification field, and the The bandwidth part identification field the PUCCH resource identification field and/or at least part of the bits of the spatial relationship information field are used to indicate the spatial relationship information of at least one set of PUCCH, or indicate the group identification and spatial relationship information of at least one set of PUCCH .
  • each group of PUCCH is determined in any of the following ways:
  • the network side device is configured through RRC signaling.
  • each group of PUCCH is all PUCCHs belonging to the same frequency band or all PUCCHs belonging to the same transmission and reception point.
  • the group identifier is determined by at least one of the following identifiers: cell identifier, bandwidth part identifier, PUCCH resource identifier, frequency band identifier, and transmission/reception point identifier.
  • a group of PUCCHs are all PUCCH resources in a BWP.
  • the network side device uses the different value of the second R reserved in the MAC CE command to indicate whether to perform spatial relation update and/or indication for all PUCCH resources in a BWP, or for one PUCCH resource Perform spatial relation updates and/or instructions.
  • the MAC CE command when the second R reserved in the MAC CE command is set to 0, it means that the MAC CE command is to update and/or indicate the spatial relation of a PUCCH resource, and use the spatial relation information field in the MAC CE, namely S 0 ⁇ S 7 to update and / or indicate the spatial relation of the PUCCH resource.
  • RRC signaling can configure up to 64 spatial relations for the user equipment
  • 6 bits in S 0 to S 7 can be used to indicate a spatial relation in the spatial relation pool configured by the RRC signaling, S 0 to S 7
  • the remaining 2bits are reserved.
  • the second R reserved in the MAC CE command is set to 1, it means that the MAC CE command is to perform spatial relation update and/or instruction for all PUCCH resources in the BWP indicated by the BWP ID.
  • the 7 bits of the PUCCH resource identification field (PUCCH Resource ID) and part or all of the 8 bits of S 0 to S 7 may be used to update and/or indicate one of the spatial relation pools configured by the RRC signaling.
  • the spatial relation for example, using 6 bits therein to update and/or indicate a spatial relation in the spatial relation pool configured by the RRC signaling, wherein the updated and/or indicated spatial relation is used for all PUCCH resources in the BWP.
  • a group of PUCCHs are all PUCCH resources in a cell.
  • the network side device uses the different value of the first R reserved in the MAC CE command to indicate whether to perform spatial relation update and/or indication for all PUCCH resources in a cell, or to A PUCCH resource performs spatial relation update and/or instruction.
  • the MAC CE command when the first R reserved in the MAC CE command is set to 0, it means that the MAC CE command is to update and/or instruct the spatial relation of a PUCCH resource, and the spatial relation information field in the MAC CE is used. 0 ⁇ S 7 to update and / or indicate the spatial relation of the PUCCH resource.
  • RRC signaling can configure up to 64 spatial relations for the user equipment
  • 6 bits in S 0 to S 7 can be used to indicate a spatial relation in the spatial relation pool configured by the RRC signaling, S 0 to S 7
  • the remaining 2bits are reserved.
  • the MAC CE command is for spatial relation update and/or indication of all PUCCH resources in the cell indicated by the serving cell ID field (Serving Cell ID) .
  • the 2 bits in the bandwidth part identification field (BWP ID field), the second reserved bit R, the 7 bits in the PUCCH resource identification field, and part or all of the 8 bits in S 0 to S 7 can be used to update and / Or indicate a spatial relation, such as using 6 bits therein to update and/or indicate a spatial relation in the spatial relation pool configured by the RRC signaling, wherein the updated and/or indicated spatial relation is used for all PUCCHs in the cell resource.
  • R1 When R1 is set to 0 and R2 is set to 0, it means that the MAC CE command is to update and/or indicate the spatial relation of a PUCCH resource, and use S 0 to S 7 to update and/or indicate the spatial relation of the PUCCH resource .
  • R1 When R1 is set to 0 and R2 is set to 1, it means that the MAC CE command is to update and/or instruct the spatial relation of all PUCCH resources in the BWP indicated by the BWP ID.
  • Some or all of the 7 bits of the PUCCH Resource ID field and the 8 bits of S 0 to S 7 may be used to update and/or indicate the spatial relation.
  • R1 When R1 is set to 1 and R2 is set to 0, it means that the MAC CE command is to update and/or instruct the spatial relation of all PUCCH resources in the cell indicated by the Serving Cell ID.
  • Some or all of the 2 bits in the BWP ID field, 7 bits in the PUCCH Resource ID field, and 8 bits in S 0 to S 7 can be used to update and/or indicate the spatial relation.
  • R1 is set to 1, and R2 is set to 1 as reserved.
  • the MAC CE command is to update and/or indicate the spatial relation of a PUCCH resource, and uses the spatial relation information field in the MAC CE, namely S 0 ⁇ S 7 to update and / or indicate the spatial relation of the PUCCH resource.
  • the 7 bits of the PUCCH resource identification field (PUCCH Resource ID) and part or all of the 8 bits of S 0 to S 7 can be used to indicate the group ID (group ID) of the PUCCH resource group and the corresponding spatial relation ,
  • the updated and/or indicated spatial relation is used for all PUCCH resources in the group.
  • PUCCH Resource ID 7 bits of PUCCH resource identification field (PUCCH Resource ID), part or all of 8 bits of S 0 to S 7 may be used to indicate the spatial relation of each group of PUCCH resources.
  • the spatial relation of each group of PUCCH resources can be indicated according to the combination of group ID+spatial relation information, for example: group ID1+spatial relation1+ whil +group ID N+spatial relation N.
  • group ID of each group of PUCCH resources may be indicated in sequence first, and then the spatial relation of each group of PUCCH resources may be indicated in sequence, for example: group ID1+ whil+group ID N+spatial relation1+ «+spatial relation N.
  • the spatial relation of each group of PUCCH resources may be indicated in sequence according to the group identification order of each group of PUCCH resources, for example: spatial relation1+ whil+spatial relationN. At this time, it is usually to perform spatial relation update and/or instruction for all PUCCH resource groups in the BWP indicated by the BWP ID.
  • the MAC CE command is to update and/or indicate the spatial relation of a PUCCH resource, and use the spatial relation information field in the MAC CE command, namely S 0 ⁇ S 7 to update and / or indicate the spatial relation of the PUCCH resource.
  • 2 bits in the BWP ID field, the second reserved bit R, 7 bits in the PUCCH Resource ID field, and part or all of the 8 bits in S 0 ⁇ S 7 can be used to indicate the group ID of the PUCCH resource group (group ID) and the corresponding spatial relation, and the updated and/or indicated spatial relation is used for all PUCCH resources in the group.
  • the spatial relation of each group of PUCCH resources can be indicated according to the combination of group ID+spatial relation information, for example: group ID1+spatial relation1+ whil +group ID N+spatial relation N.
  • group ID of each group of PUCCH resources may be indicated in sequence first, and then the spatial relation of each group of PUCCH resources may be indicated in sequence, for example: group ID 1+ whil+group ID N+spatial relation1+ «+spatial relation N.
  • the spatial relation of each group of PUCCH resources may be indicated in sequence according to the group identification order of each group of PUCCH resources, for example: spatial relation1+ whil+spatial relationN.
  • the spatial relation update and/or instruction is usually performed on all PUCCH resource groups in the cell indicated by the Serving Cell ID.
  • PUCCH resources in the PUCCH resource group may belong to different cells and/or BWPs
  • the following method is adopted:
  • the MAC CE command When the first reserved bit R of the MAC CE command is set to 0, it means that the MAC CE is to update and/or indicate the spatial relation of a PUCCH resource, and use the spatial relation information field in the MAC CE, namely S 0 ⁇ S 7 to update and/or indicate the spatial relation of the PUCCH resource.
  • some or all of the remaining bits except the first reserved bit R in the MAC CE command can be used to indicate the group ID of the PUCCH resource group and the corresponding spatial relation, so The updated and/or indicated spatial relation is used for all PUCCH resources in the group.
  • some or all of the remaining bits except the first reserved bit R in the MAC CE command can be used to indicate the spatial relation of each group of PUCCH resources.
  • the spatial relation of each group of PUCCH resources can be indicated according to the combination of group ID+spatial relation information, for example: group ID1+spatial relation1+ whil+group ID N+spatial relation N.
  • group ID of each group of PUCCH resources may be indicated in sequence, and then the spatial relation of each group of PUCCH resources may be indicated in sequence, for example: group ID1+ whil +group ID N+spatial relation1+ «+spatial relation N.
  • the spatial relation of each group of PUCCH resources may be indicated in sequence according to the group identification order of each group of PUCCH resources, for example: spatial relation1+ whil+spatial relationN.
  • the spatial relation update and/or instruction is usually performed on all PUCCH resource groups.
  • the network side device may indicate the grouping of the PUCCH resource to the user equipment through RRC signaling, or add the grouping indication of the PUCCH resource in the protocol, such as adding the group ID of the PUCCH resource.
  • each group of PUCCH resources can correspond to a transmission reception point (Transmission Reception Point, TRP), and the group ID can be a TRP ID.
  • TRP ID may be an explicit ID or implicitly expressed by other IDs.
  • each PUCCH resource group can also be divided by Cell ID and/or BWP ID and/or PUCCH resource ID.
  • all PUCCH resources on the same band can be a group.
  • the MAC CE command can be used to update and/or indicate the spatial relation of a group of PUCCH resources, which can increase the flexibility of the PUCCH spatial relation indication and is compatible with the PUCCH spatial relation indication method in related technologies. Compared with related technologies, it only supports One MAC CE updates and/or indicates the spatial relation of one PUCCH, which can reduce the indication signaling overhead of the PUCCH spatial relation.
  • the embodiment of the present disclosure also provides a device for indicating spatial relationship information, which is applied to a network side device, as shown in FIG. 4, including:
  • the sending module 31 is configured to send a media access control MAC control element CE command to the user equipment, where the MAC CE command indicates the spatial relationship information of at least one group of PUCCH, each group of PUCCH includes at least one PUCCH and each group of PUCCH corresponds to one Spatial relationship information.
  • the MAC CE command can be used to update and/or indicate the spatial relationship information of a group of PUCCHs.
  • a group of PUCCH includes at least one PUCCH, which can increase the flexibility of PUCCH spatial relationship information indication and is compatible with PUCCH in related technologies.
  • the spatial relationship information indication method can reduce the signaling overhead of the PUCCH spatial relationship information indicating that the related technology only supports one MAC CE update and/or indicates the spatial relationship information of one PUCCH.
  • the MAC CE command includes at least one of the following: a serving cell identification field, a bandwidth part identification field, a PUCCH resource identification field, a spatial relationship information field, and two reserved bits.
  • the MAC CE command includes first indication information, and the first indication information indicates that the MAC CE command updates or indicates spatial relationship information for at least one set of PUCCH, or performs spatial relationship for one PUCCH
  • each group of PUCCH includes multiple PUCCHs.
  • the first indication information occupies the first reserved bit and/or the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH.
  • the PUCCH resource identification field and/or the spatial relationship information field At least some of the bits in are used to indicate the spatial relationship information of all PUCCHs of the BWP.
  • all PUCCHs in a BWP are divided into multiple PUCCH groups
  • the PUCCH resource identification field and/or the At least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the first indication information occupies the first reserved bit
  • the bandwidth part identification field, the second reserved bit, and the PUCCH resource identification field And/or at least some of the bits in the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • all PUCCHs in a cell are divided into multiple PUCCH groups, and the first indication information occupies the first reserved bit,
  • the bandwidth part identification field and the second preset The reserved bits, the PUCCH resource identification field and/or at least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the MAC CE command includes second indication information, and the second indication information indicates that the MAC CE command updates or instructs the spatial relationship information of all PUCCHs belonging to the same BWP, or to the commands belonging to the same cell. All PUCCHs update or indicate spatial relationship information, or update or indicate spatial relationship information for one PUCCH.
  • the second indication information occupies the first reserved bit and the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH
  • the second indication information indicates that the MAC CE order to update or indicate spatial relationship information for all PUCCHs belonging to the same BWP
  • at least part of the bits of the PUCCH resource identification field and/or the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the BWP
  • the bandwidth part identification field, the PUCCH resource identification field and/or the spatial relationship At least some bits of the information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • the MAC CE command includes third indication information, and the third indication information indicates that the MAC CE command updates or indicates spatial relationship information on one PUCCH or performs spatial relationship information on at least one group of PUCCHs. Update or indicate that each group of PUCCH includes multiple PUCCHs belonging to different cells or different BWPs, and the third indication information occupies the first reserved bit.
  • the third indication information indicates that the MAC CE command updates or indicates the spatial relationship information of at least one group of PUCCHs
  • the second reserved bit, the serving cell identification field, and the The bandwidth part identification field the PUCCH resource identification field and/or at least part of the bits of the spatial relationship information field are used to indicate the spatial relationship information of at least one set of PUCCH, or indicate the group identification and spatial relationship information of at least one set of PUCCH .
  • each group of PUCCH is determined in any of the following ways:
  • the network side device is configured through RRC signaling.
  • each group of PUCCH is all PUCCHs belonging to the same frequency band or all PUCCHs belonging to the same transmission and reception point.
  • the group identifier is determined by at least one of the following identifiers: cell identifier, bandwidth part identifier, PUCCH resource identifier, frequency band identifier, and transmission/reception point identifier.
  • the embodiment of the present disclosure also provides an apparatus for indicating spatial relationship information, which is applied to user equipment, as shown in FIG. 5, including:
  • the receiving module 41 is configured to receive a media access control MAC control element CE command from a network side device, where the MAC CE command indicates the spatial relationship information of at least one group of PUCCH, each group of PUCCH includes at least one PUCCH and each group of PUCCH corresponds to A spatial relationship information;
  • the determining module 42 is configured to determine the spatial relationship information of the at least one group of PUCCH according to the MAC CE command.
  • the MAC CE command can be used to update and/or indicate the spatial relationship information of a group of PUCCHs.
  • a group of PUCCH includes at least one PUCCH, which can increase the flexibility of PUCCH spatial relationship information indication and is compatible with PUCCH in related technologies.
  • the spatial relationship information indication method can reduce the signaling overhead of the PUCCH spatial relationship information indicating that the related technology only supports one MAC CE update and/or indicates the spatial relationship information of one PUCCH.
  • the MAC CE command includes at least one of the following: a serving cell identification field, a bandwidth part identification field, a PUCCH resource identification field, a spatial relationship information field, and two reserved bits.
  • the MAC CE command includes first indication information, and the first indication information indicates that the MAC CE command updates or indicates spatial relationship information for at least one set of PUCCH, or performs spatial relationship for one PUCCH
  • each group of PUCCH includes multiple PUCCHs.
  • the first indication information occupies the first reserved bit and/or the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH.
  • the PUCCH resource identification field and/or the spatial relationship information field At least some of the bits in are used to indicate the spatial relationship information of all PUCCHs of the BWP.
  • all PUCCHs in a BWP are divided into multiple PUCCH groups
  • the PUCCH resource identification field and/or the At least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the first indication information occupies the first reserved bit
  • the bandwidth part identification field, the second reserved bit, and the PUCCH resource identification field And/or at least some of the bits in the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • all PUCCHs in a cell are divided into multiple PUCCH groups, and the first indication information occupies the first reserved bit,
  • the bandwidth part identification field and the second preset The reserved bits, the PUCCH resource identification field and/or at least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the MAC CE command includes second indication information, and the second indication information indicates that the MAC CE command updates or instructs the spatial relationship information of all PUCCHs belonging to the same BWP, or to the commands belonging to the same cell. All PUCCHs update or indicate spatial relationship information, or update or indicate spatial relationship information for one PUCCH.
  • the second indication information occupies the first reserved bit and the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH
  • the second indication information indicates that the MAC CE order to update or indicate spatial relationship information for all PUCCHs belonging to the same BWP
  • at least part of the bits of the PUCCH resource identification field and/or the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the BWP
  • the bandwidth part identification field, the PUCCH resource identification field and/or the spatial relationship At least some bits of the information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • the MAC CE command includes third indication information, and the third indication information indicates that the MAC CE command updates or indicates spatial relationship information on one PUCCH or performs spatial relationship information on at least one group of PUCCHs. Update or indicate that each group of PUCCH includes multiple PUCCHs belonging to different cells or different BWPs, and the third indication information occupies the first reserved bit.
  • the third indication information indicates that the MAC CE command updates or indicates the spatial relationship information of at least one group of PUCCHs
  • the second reserved bit, the serving cell identification field, and the The bandwidth part identification field the PUCCH resource identification field and/or at least part of the bits of the spatial relationship information field are used to indicate the spatial relationship information of at least one set of PUCCH, or indicate the group identification and spatial relationship information of at least one set of PUCCH .
  • each group of PUCCH is determined in any of the following ways:
  • the network side device is configured through RRC signaling.
  • each group of PUCCH is all PUCCHs belonging to the same frequency band or all PUCCHs belonging to the same transmission and reception point.
  • the group identifier is determined by at least one of the following identifiers: cell identifier, bandwidth part identifier, PUCCH resource identifier, frequency band identifier, and transmission/reception point identifier.
  • the embodiment of the present disclosure also provides a communication device, including: a memory, a processor, and a computer program stored in the memory and capable of running on the processor.
  • the computer program is executed by the processor to realize the above Steps in the method of indicating spatial relationship information.
  • the communication device may be a user equipment or a network side device.
  • the user equipment 300 includes but is not limited to: a radio frequency unit 301, a network module 302, an audio output unit 303, an input unit 304, a sensor 305, a display unit 306, and user input Unit 307, interface unit 308, memory 309, processor 310, power supply 311 and other components.
  • a radio frequency unit 301 a radio frequency unit
  • a network module 302 an audio output unit 303, an input unit 304, a sensor 305, a display unit 306, and user input Unit 307, interface unit 308, memory 309, processor 310, power supply 311 and other components.
  • the structure of the user equipment shown in FIG. 6 does not constitute a limitation on the user equipment, and the user equipment may include more or less components than those shown in the figure, or a combination of certain components, or different components Layout.
  • user equipment includes, but is not limited to, mobile phones, tablet computers, notebook computers, palmtop computers, vehicle-mounted terminals, wearable devices, and pedometers.
  • the processor 310 is configured to receive a media access control MAC control element CE command of the network side device, where the MAC CE command indicates spatial relationship information of at least one group of PUCCHs, each group of PUCCH includes at least one PUCCH, and each group of PUCCH Corresponding to a piece of spatial relationship information; determining the spatial relationship information of the at least one group of PUCCH according to the MAC CE command.
  • the MAC CE command includes at least one of the following: a serving cell identification field, a bandwidth part identification field, a PUCCH resource identification field, a spatial relationship information field, and two reserved bits.
  • the MAC CE command includes first indication information, and the first indication information indicates that the MAC CE command updates or indicates spatial relationship information for at least one set of PUCCH, or performs spatial relationship for one PUCCH
  • each group of PUCCH includes multiple PUCCHs.
  • the first indication information occupies the first reserved bit and/or the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH.
  • the PUCCH resource identification field and/or the spatial relationship information field At least some of the bits in are used to indicate the spatial relationship information of all PUCCHs of the BWP.
  • all PUCCHs in a BWP are divided into multiple PUCCH groups
  • the PUCCH resource identification field and/or the At least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the first indication information occupies the first reserved bit
  • the bandwidth part identification field, the second reserved bit, and the PUCCH resource identification field And/or at least some of the bits in the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • all PUCCHs in a cell are divided into multiple PUCCH groups, and the first indication information occupies the first reserved bit,
  • the bandwidth part identification field and the second preset The reserved bits, the PUCCH resource identification field and/or at least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the MAC CE command includes second indication information, and the second indication information indicates that the MAC CE command updates or instructs the spatial relationship information of all PUCCHs belonging to the same BWP, or to the commands belonging to the same cell. All PUCCHs update or indicate spatial relationship information, or update or indicate spatial relationship information for one PUCCH.
  • the second indication information occupies the first reserved bit and the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH
  • the second indication information indicates that the MAC CE order to update or indicate spatial relationship information for all PUCCHs belonging to the same BWP
  • at least part of the bits of the PUCCH resource identification field and/or the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the BWP
  • the bandwidth part identification field, the PUCCH resource identification field and/or the spatial relationship At least some bits of the information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • the MAC CE command includes third indication information, and the third indication information indicates that the MAC CE command updates or indicates spatial relationship information on one PUCCH or performs spatial relationship information on at least one group of PUCCHs. Update or indicate that each group of PUCCH includes multiple PUCCHs belonging to different cells or different BWPs, and the third indication information occupies the first reserved bit.
  • the third indication information indicates that the MAC CE command updates or indicates the spatial relationship information of at least one group of PUCCHs
  • the second reserved bit, the serving cell identification field, and the The bandwidth part identification field the PUCCH resource identification field and/or at least part of the bits of the spatial relationship information field are used to indicate the spatial relationship information of at least one set of PUCCH, or indicate the group identification and spatial relationship information of at least one set of PUCCH .
  • each group of PUCCH is determined in any of the following ways:
  • the network side device is configured through RRC signaling.
  • each group of PUCCH is all PUCCHs belonging to the same frequency band or all PUCCHs belonging to the same transmission and reception point.
  • the group identifier is determined by at least one of the following identifiers: cell identifier, bandwidth part identifier, PUCCH resource identifier, frequency band identifier, and transmission/reception point identifier.
  • the radio frequency unit 301 can be used for receiving and sending signals in the process of sending and receiving information or talking. Specifically, the downlink data from the base station is received and processed by the processor 310; in addition, Uplink data is sent to the base station.
  • the radio frequency unit 301 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 301 can also communicate with the network and other devices through a wireless communication system.
  • User device 302 via the network module provides users with a wireless broadband Internet access, such as to help users send and receive email, browse the web and access streaming media and so on.
  • the audio output unit 303 may convert the audio data received by the radio frequency unit 301 or the network module 302 or stored in the memory 309 into audio signals and output them as sounds. Moreover, the audio output unit 303 may also provide audio output related to a specific function performed by the user equipment 300 (e.g., call signal reception sound, message reception sound, etc.).
  • the audio output unit 303 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 304 is used to receive audio or video signals.
  • the input unit 304 may include a graphics processing unit (GPU) 3041 and a microphone 3042.
  • the graphics processor 3041 is configured to monitor images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Data is processed.
  • the processed image frame may be displayed on the display unit 306.
  • the image frame processed by the graphics processor 3041 may be stored in the memory 309 (or other storage medium) or sent via the radio frequency unit 301 or the network module 302.
  • the microphone 3042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to the mobile communication base station via the radio frequency unit 301 for output in the case of a telephone call mode.
  • the user equipment 300 also includes at least one sensor 305, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 3031 according to the brightness of the ambient light.
  • the proximity sensor can close the display panel 3031 and 3031 when the user equipment 300 is moved to the ear. / Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three-axis), and can detect the magnitude and direction of gravity when it is stationary, and can be used to identify the posture of the user equipment (such as horizontal and vertical screen switching, related games) , Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, percussion), etc.; the sensor 305 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.
  • the display unit 306 is used to display information input by the user or information provided to the user.
  • the display unit 306 may include a display panel 3031, and the display panel 3031 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • the user input unit 307 may be used to receive inputted numeric or character information, and generate key signal input related to user settings and function control of the user equipment.
  • the user input unit 307 includes a touch panel 3071 and other input devices 3072.
  • the touch panel 3071 also known as the touch screen, can collect user touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 3071 or near the touch panel 3071. operating).
  • the touch panel 3071 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 310, the command sent by the processor 310 is received and executed.
  • the touch panel 3071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 307 may also include other input devices 3072.
  • other input devices 3072 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.
  • the touch panel 3071 can be overlaid on the display panel 3031.
  • the touch panel 3071 detects a touch operation on or near it, it is transmitted to the processor 310 to determine the type of the touch event, and then the processor 310 responds to the touch The type of event provides corresponding visual output on the display panel 3031.
  • the touch panel 3071 and the display panel 3031 are used as two independent components to implement the input and output functions of the user equipment, in some embodiments, the touch panel 3071 and the display panel 3031 can be integrated
  • the implementation of the input and output functions of the user equipment is not specifically limited here.
  • the interface unit 308 is an interface for connecting an external device with the user equipment 300.
  • the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc.
  • the interface unit 308 may be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the user equipment 300 or may be used to connect to the user equipment 300 and external Transfer data between devices.
  • the memory 309 can be used to store software programs and various data.
  • the memory 309 may mainly include a storage program area and a storage data area.
  • the storage program area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data (such as audio data, phone book, etc.) created by the use of mobile phones.
  • the memory 309 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 310 is the control center of the user equipment. It uses various interfaces and lines to connect the various parts of the entire user equipment, runs or executes software programs and/or modules stored in the memory 309, and calls data stored in the memory 309 , To perform various functions of the user equipment and process data to monitor the user equipment as a whole.
  • the processor 310 may include one or more processing units; optionally, the processor 310 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, and application programs, etc.
  • the adjustment processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 310.
  • the user equipment 300 may also include a power source 311 (such as a battery) for supplying power to various components.
  • a power source 311 such as a battery
  • the power source 311 may be logically connected to the processor 310 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • the user equipment 300 includes some functional modules not shown, which will not be repeated here.
  • the network side device 500 includes: a processor 501, a transceiver 502, a memory 503, a user interface 504, and a bus interface, where:
  • the network-side device 500 further includes: a computer program stored in the memory 503 and running on the processor 501.
  • the computer program is executed by the processor 501, the following steps are implemented: Incoming control MAC control element CE command, the MAC CE command indicates at least one group of PUCCH spatial relationship information, each group of PUCCH includes at least one PUCCH, and each group of PUCCH corresponds to a piece of spatial relationship information.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 501 and various circuits of the memory represented by the memory 503 are linked together.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein.
  • the bus interface provides the interface.
  • the transceiver 502 may be a plurality of elements, that is, include a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
  • the user interface 504 may also be an interface capable of externally connecting internally required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 501 is responsible for managing the bus architecture and general processing, and the memory 503 can store data used by the processor 501 when performing operations.
  • the MAC CE command includes at least one of the following: a serving cell identification field, a bandwidth part identification field, a PUCCH resource identification field, a spatial relationship information field, and two reserved bits.
  • the MAC CE command includes first indication information, and the first indication information indicates that the MAC CE command updates or indicates spatial relationship information for at least one set of PUCCH, or performs spatial relationship for one PUCCH
  • each group of PUCCH includes multiple PUCCHs.
  • the first indication information occupies the first reserved bit and/or the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH.
  • the PUCCH resource identification field and/or the spatial relationship information field At least some of the bits in are used to indicate the spatial relationship information of all PUCCHs of the BWP.
  • all PUCCHs in a BWP are divided into multiple PUCCH groups
  • the PUCCH resource identification field and/or the At least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the first indication information occupies the first reserved bit
  • the bandwidth part identification field, the second reserved bit, and the PUCCH resource identification field And/or at least some of the bits in the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • all PUCCHs in a cell are divided into multiple PUCCH groups, and the first indication information occupies the first reserved bit,
  • the bandwidth part identification field and the second preset The reserved bits, the PUCCH resource identification field and/or at least part of the bits in the spatial relationship information field are used to indicate the spatial relationship information of at least one group of PUCCH, or indicate the group identification and spatial relationship information of at least one group of PUCCH.
  • the MAC CE command includes second indication information, and the second indication information indicates that the MAC CE command updates or instructs the spatial relationship information of all PUCCHs belonging to the same BWP, or to the commands belonging to the same cell. All PUCCHs update or indicate spatial relationship information, or update or indicate spatial relationship information for one PUCCH.
  • the second indication information occupies the first reserved bit and the second reserved bit.
  • the spatial relationship information field is used to indicate the spatial relationship information of the PUCCH
  • the second indication information indicates that the MAC CE order to update or indicate spatial relationship information for all PUCCHs belonging to the same BWP
  • at least part of the bits of the PUCCH resource identification field and/or the spatial relationship information field are used to indicate the spatial relationship information of all PUCCHs of the BWP
  • the bandwidth part identification field, the PUCCH resource identification field and/or the spatial relationship At least some bits of the information field are used to indicate the spatial relationship information of all PUCCHs of the cell.
  • the MAC CE command includes third indication information, and the third indication information indicates that the MAC CE command updates or indicates spatial relationship information on one PUCCH or performs spatial relationship information on at least one group of PUCCHs. Update or indicate that each group of PUCCH includes multiple PUCCHs belonging to different cells or different BWPs, and the third indication information occupies the first reserved bit.
  • the third indication information indicates that the MAC CE command updates or indicates the spatial relationship information of at least one group of PUCCHs
  • the second reserved bit, the serving cell identification field, and the The bandwidth part identification field the PUCCH resource identification field and/or at least part of the bits of the spatial relationship information field are used to indicate the spatial relationship information of at least one set of PUCCH, or indicate the group identification and spatial relationship information of at least one set of PUCCH .
  • each group of PUCCH is determined in any of the following ways:
  • the network side device is configured through RRC signaling.
  • each group of PUCCH is all PUCCHs belonging to the same frequency band or all PUCCHs belonging to the same transmission and reception point.
  • the group identifier is determined by at least one of the following identifiers: cell identifier, bandwidth part identifier, PUCCH resource identifier, frequency band identifier, and transmission/reception point identifier.
  • the embodiment of the present disclosure also provides a computer-readable storage medium having a computer program stored on the computer-readable storage medium.
  • the computer program is executed by a processor, the method for indicating spatial relationship information as described above step.
  • the embodiments described herein can be implemented by hardware, software, firmware, middleware, microcode, or a combination thereof.
  • the processing unit can be implemented in one or more Application Specific Integrated Circuits (ASIC), Digital Signal Processing (DSP), Digital Signal Processing Equipment (DSP Device, DSPD), programmable Logic device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, and others for performing the functions described in this application Electronic unit or its combination.
  • ASIC Application Specific Integrated Circuits
  • DSP Digital Signal Processing
  • DSP Device Digital Signal Processing Equipment
  • PLD programmable Logic Device
  • PLD Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array
  • the technology described herein can be implemented through modules (such as procedures, functions, etc.) that perform the functions described herein.
  • the software codes can be stored in the memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.
  • the embodiments of the embodiments of the present disclosure may be provided as methods, devices, or computer program products. Therefore, the embodiments of the present disclosure may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the embodiments of the present disclosure may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
  • computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • These computer program instructions can also be stored in a computer-readable memory that can direct a computer or other programmable data processing user equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device.
  • the instruction device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
  • These computer program instructions can also be loaded on a computer or other programmable data processing user equipment, so that a series of operation steps are executed on the computer or other programmable user equipment to produce computer-implemented processing, so that the computer or other programmable user equipment
  • the instructions executed above provide steps for implementing functions specified in one or more processes in the flowchart and/or one or more blocks in the block diagram.

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Abstract

本公开提供了一种指示空间关系信息的方法及装置、通信设备，属于无线通信技术领域。其中，指示空间关系信息的方法，应用于网络侧设备，包括：向用户设备发送媒体接入控制MAC控制元素CE命令，MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且每组PUCCH对应一空间关系信息。

Description

指示空间关系信息的方法及装置、通信设备
相关申请的交叉引用
本申请主张在2019年4月25日在中国提交的中国专利申请号No.201910339343.3的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及无线通信技术领域，特别是指一种指示空间关系信息的方法及装置、通信设备。
背景技术
在物理上行链路控制信道(Physical Uplink Control Channel，PUCCH)的波束指示机制中，网络使用无线资源控制(Radio Resource Control，RRC)信令为每个PUCCH资源(resource)配置空间关系信息(spatial relation information)，当为PUCCH resource配置的spatial relation information包含多个入口(entry)时，使用媒体接入控制(media access control，MAC)-控制元素(Control Element，CE)指示其中一个entry的spatial relation information。当为PUCCH resource配置的spatial relation information只包含1个entry时，不需要额外的MAC CE命令。
相关技术存在以下问题：仅支持1个MAC CE命令更新/指示一个PUCCH资源的spatial relation，不支持同时更新和/或指示一组PUCCH的spatial relation，导致需要较多的信令开销来更新/指示各PUCCH的spatial relation。
发明内容
本公开要解决的技术问题是提供一种指示空间关系信息的方法及装置、通信设备，能够灵活指示每组PUCCH的空间关系，节省网络侧设备指示空间关系信息的信令开销。
为解决上述技术问题，本公开的实施例提供技术方案如下：
第一方面，本公开的实施例提供一种指示空间关系信息的方法，应用于 网络侧设备，包括：
向用户设备发送媒体接入控制控制元素MAC CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息。
第二方面，本公开的实施例提供一种指示空间关系信息的方法，应用于用户设备，包括：
接收网络侧设备的媒体接入控制控制元素MAC CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息；
根据所述MAC CE命令确定所述至少一组PUCCH的空间关系信息。
第三方面，本公开的实施例提供一种指示空间关系信息的装置，应用于网络侧设备，包括：
发送模块，用于向用户设备发送媒体接入控制控制元素MAC CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息。
第四方面，本公开的实施例提供一种指示空间关系信息的装置，应用于用户设备，包括：
接收模块，用于接收网络侧设备的媒体接入控制控制元素MAC CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息；
确定模块，用于根据所述MAC CE命令确定所述至少一组PUCCH的空间关系信息。
第五方面，本公开的实施例提供一种通信设备，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如上所述的指示空间关系信息的方法中的步骤。
第六方面，本公开的实施例提供一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如上所述的指示空间关系信息的方法中的步骤。
本公开的实施例具有以下有益效果：
上述方案中，可以通过MAC CE命令更新和/或指示一组PUCCH的空间关系信息，一组PUCCH包括至少一个PUCCH，这样能够增加PUCCH空间关系信息指示的灵活性，同时兼容相关技术中的PUCCH空间关系信息指示方法，相比相关技术仅支持1个MAC CE更新和/或指示一个PUCCH的空间关系信息，能够降低PUCCH空间关系信息的指示信令开销。
附图说明
图1为MAC CE命令的组成示意图；
图2为本公开实施例应用于网络侧设备的指示空间关系信息的方法的流程示意图；
图3为本公开实施例应用于用户设备的指示空间关系信息的方法的流程示意图；
图4为本公开实施例应用于网络侧设备的指示空间关系信息的装置的结构框图；
图5为本公开实施例应用于用户设备的指示空间关系信息的装置的结构框图；
图6为本公开实施例用户设备的组成示意图；
图7为本公开实施例网络侧设备的组成示意图。
具体实施方式
为使本公开的实施例要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
在物理上行链路控制信道(Physical Uplink Control Channel，PUCCH)的波束指示机制中，网络使用无线资源控制(Radio Resource Control，RRC)信令为每个PUCCH资源(resource)配置空间关系信息(spatial relation information)，当为PUCCH resource配置的spatial relation information包含多个入口(entry)时，使用媒体接入控制(media access control，MAC)-控制元素(Control Element，CE)指示其中一个entry的spatial relation information。当为PUCCH resource配置的spatial relation information只包含1个entry时， 不需要额外的MAC CE命令。
在相关技术的协议中，通过媒体接入控制(media access control，MAC)协议数据单元(Protocol Data Unit，PDU)子头(subheader)with逻辑信道标识(Logical Channel ID，LCID)来识别PUCCH spatial relation激活(Activation)/去激活(Deactivation)MAC CE命令(共24bits)，如图1所示，在该命令中的各field(域)如下：
-服务小区(Serving Cell)标识(identity，ID):指示MAC CE所应用到的Serving Cell identity，长度5bits；
-带宽部分(bandwidth part，BWP)ID:指示MAC CE所应用到的上行(uplink，UL)BWP，长度2bits；
-PUCCH Resource ID:指示在RRC参数PUCCH-ResourceId中的PUCCH resource ID，长度7bits；
-Si:如果存在PUCCH-SpatialRelationInfoId(空间关系信息标识)i的PUCCH Spatial Relation Info，则Si用于指示PUCCH-SpatialRelationInfoId i的PUCCH Spatial Relation Info的激活状态；否则MAC entity忽略该field。Si field设置为1，则指示PUCCH-SpatialRelationInfoId i的PUCCH Spatial Relation Info被激活；Si field设置为0，则指示PUCCH-SpatialRelationInfoId i的PUCCH Spatial Relation Info被去激活。对于一个PUCCH Resource，在一个时刻只能激活1个PUCCH Spatial Relation Info。
-R:预留的bit，设置为0。
另外，在上述描述中，波束也可以称为空间滤波器(spatial filter)，空间域传输滤波器(spatial domain transmission filter)等。
对于每个BWP上的PUCCH spatial relation，可由RRC信令最多配置为64个。
相关技术存在以下问题：
仅支持1个MAC CE命令更新/指示一个PUCCH资源的spatial relation，不支持同时更新和/或指示一组PUCCH的spatial relation，导致需要较多的信令开销来更新/指示各PUCCH的spatial relation。
为了解决上述技术问题，本公开的实施例提供一种指示空间关系信息的 方法及装置、通信设备，能够灵活指示每组PUCCH的空间关系，节省网络侧设备指示空间关系信息的信令开销。
本公开的实施例提供一种指示空间关系信息的方法，应用于网络侧设备，如图2所示，包括：
步骤101：向用户设备发送MAC CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息。
本实施例中，可以通过MAC CE命令更新和/或指示一组PUCCH的空间关系信息，一组PUCCH包括至少一个PUCCH，这样能够增加PUCCH空间关系信息指示的灵活性，同时兼容相关技术中的PUCCH空间关系信息指示方法，相比相关技术仅支持1个MAC CE更新和/或指示一个PUCCH的空间关系信息，能够降低PUCCH空间关系信息的指示信令开销。
可选地，所述MAC CE命令包括以下至少之一：服务小区标识域、带宽部分标识域、PUCCH资源标识域、空间关系信息域和两个预留比特。
一具体实施例中，所述MAC CE命令包括第一指示信息，所述第一指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示，或对一个PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个PUCCH。
可选地，所述第一指示信息占用第一个预留比特和/或第二个预留比特。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息。
一具体示例中，一个BWP中的全部PUCCH分为多个PUCCH组，
在所述第一指示信息指示所述MAC CE命令对所述带宽部分标识域指示的BWP中的至少一组PUCCH进行空间关系信息的更新或指示时，所述 PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，一个小区中的全部PUCCH分为多个PUCCH组，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对所述服务小区标识域指示的小区中的至少一组PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述MAC CE命令包括第二指示信息，所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示、或对属于同一小区的全部PUCCH进行空间关系信息的更新或指示、或对一个PUCCH进行空间关系信息的更新或指示。
可选地，所述第二指示信息占用第一个预留比特和第二个预留比特。
一具体示例中，在所述第二指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、所述 PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，所述MAC CE命令包括第三指示信息，所述第三指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示或对至少一组PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个属于不同小区或不同BWP的PUCCH，所述第三指示信息占用第一个预留比特。
一具体示例中，在所述第三指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示时，所述第二个预留比特、所述服务小区标识域、所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
可选地，每组PUCCH通过以下任一方式确定：
协议规定；
所述网络侧设备通过RRC信令配置。
可选地，每组PUCCH为属于同一频带的所有PUCCH或属于同一发送接收点的所有PUCCH。
可选地，所述组标识通过以下标识中的至少之一确定：小区标识、带宽部分标识、PUCCH资源标识、频带标识、发送接收点标识。
本公开实施例还提供了一种指示空间关系信息的方法，应用于用户设备，如图3所示，包括：
步骤201：接收网络侧设备的媒体接入控制MAC控制元素CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息；
步骤202：根据所述MAC CE命令确定所述至少一组PUCCH的空间关系信息。
本实施例中，可以通过MAC CE命令更新和/或指示一组PUCCH的空间关系信息，一组PUCCH包括至少一个PUCCH，这样能够增加PUCCH空间关系信息指示的灵活性，同时兼容相关技术中的PUCCH空间关系信息指示 方法，相比相关技术仅支持1个MAC CE更新和/或指示一个PUCCH的空间关系信息，能够降低PUCCH空间关系信息的指示信令开销。
可选地，所述MAC CE命令包括以下至少之一：服务小区标识域、带宽部分标识域、PUCCH资源标识域、空间关系信息域和两个预留比特。
一具体实施例中，所述MAC CE命令包括第一指示信息，所述第一指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示，或对一个PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个PUCCH。
可选地，所述第一指示信息占用第一个预留比特和/或第二个预留比特。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息。
一具体示例中，一个BWP中的全部PUCCH分为多个PUCCH组，
在所述第一指示信息指示所述MAC CE命令对所述带宽部分标识域指示的BWP中的至少一组PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，一个小区中的全部PUCCH分为多个PUCCH组，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对所述服务小区标识域指示的小区中的至少一组PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述MAC CE命令包括第二指示信息，所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示、或对属于同一小区的全部PUCCH进行空间关系信息的更新或指示、或对一个PUCCH进行空间关系信息的更新或指示。
可选地，所述第二指示信息占用第一个预留比特和第二个预留比特。
一具体示例中，在所述第二指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，所述MAC CE命令包括第三指示信息，所述第三指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示或对至少一组PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个属于不同小区或不同BWP的PUCCH，所述第三指示信息占用第一个预留比特。
一具体示例中，在所述第三指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示时，所述第二个预留比特、所述服务小区标识域、所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间 关系信息域的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
可选地，每组PUCCH通过以下任一方式确定：
协议规定；
所述网络侧设备通过RRC信令配置。
可选地，每组PUCCH为属于同一频带的所有PUCCH或属于同一发送接收点的所有PUCCH。
可选地，所述组标识通过以下标识中的至少之一确定：小区标识、带宽部分标识、PUCCH资源标识、频带标识、发送接收点标识。
下面结合具体的实施例对本公开的指示空间关系信息的技术方案进行进一步介绍：
实施例一
本实施例中，一组PUCCH为1个BWP中的全部PUCCH resource。
本实施例中，网络侧设备利用MAC CE命令中预留的第2个R的不同值，来指示是对1个BWP中的全部PUCCH resource进行spatial relation更新和/或指示，还是对一个PUCCH resource进行spatial relation更新和/或指示。
例如：在MAC CE命令中预留的第2个R设置为0时，表示该MAC CE命令是对一个PUCCH resource进行spatial relation更新和/或指示，且使用MAC CE中的空间关系信息域即S 0～S 7来更新和/或指示该PUCCH resource的spatial relation。
由于RRC信令最多可为用户设备配置64个spatial relation，因此，可使用S 0～S 7中的6bits来指示所述RRC信令配置的spatial relation池中的一个spatial relation，S 0～S 7中的其余2bits作为预留。
在MAC CE命令中预留的第2个R设置为1时，表示该MAC CE命令是对BWP ID所指示的BWP中的全部PUCCH resource进行spatial relation更新和/或指示。
具体地，可以使用PUCCH资源标识域(PUCCH Resource ID)的7bits和S 0～S 7中的8bits的部分或全部bit，来更新和/或指示所述RRC信令配置的spatial relation池中的一spatial relation，比如使用其中的6bits来更新和/或指 示所述RRC信令配置的spatial relation池中的一spatial relation，其中，所更新和/或指示的spatial relation用于BWP中的全部PUCCH resource。
实施例二
本实施例中，一组PUCCH为1个小区中的全部PUCCH resource。
本实施例中，网络侧设备利用MAC CE命令中预留的第1个R的不同值，来指示是对1个小区(cell)中的全部PUCCH resource进行spatial relation更新和/或指示，还是对一个PUCCH resource进行spatial relation更新和/或指示。
例如：在MAC CE命令中预留的第1个R设置为0时，表示该MAC CE命令是对一个PUCCH resource进行spatial relation更新和/或指示，且使用MAC CE中的空间关系信息域即S 0～S 7来更新和/或指示该PUCCH resource的spatial relation。
由于RRC信令最多可为用户设备配置64个spatial relation，因此，可使用S 0～S 7中的6bits来指示所述RRC信令配置的spatial relation池中的一个spatial relation，S 0～S 7中的其余2bits作为预留。
在MAC CE命令中预留的第1个R设置为1时，表示该MAC CE命令是对服务小区标识域(Serving Cell ID)所指示的cell中的全部PUCCH resource进行spatial relation更新和/或指示。
具体地，可以使用带宽部分标识域(BWP ID field)中的2bits、第2个预留比特R、PUCCH资源标识域的7bits、S 0～S 7中的8bits的部分或全部bit，来更新和/或指示spatial relation，比如使用其中的6bits来更新和/或指示所述RRC信令配置的spatial relation池中的一spatial relation，其中，所更新和/或指示的spatial relation用于cell中全部PUCCH resource。
实施例三
本实施例中，设MAC CE命令中第一个预留比特R为R1，第二个预留比特R为R2。
在R1设置为0，R2设置为0时，表示该MAC CE命令是对一个PUCCH resource进行spatial relation更新和/或指示，且使用S 0～S 7来更新和/或指示该PUCCH resource的spatial relation。
在R1设置为0，R2设置为1时，表示该MAC CE命令是对BWP ID所 指示的BWP中的全部PUCCH resource进行spatial relation更新和/或指示。可以使用PUCCH Resource ID field的7bits、S 0～S 7中的8bits的部分或全部bit，来更新和/或指示spatial relation。
在R1设置为1，R2设置为0时，表示该MAC CE命令是对Serving Cell ID所指示的cell中的全部PUCCH resource进行spatial relation更新和/或指示。可以使用BWP ID field中的2bits、PUCCH Resource ID field的7bits、S 0～S 7中的8bits的部分或全部bit，来更新和/或指示spatial relation。
R1设置为1，R2设置为1的情况作为预留。
实施例四
本实施例中，在1个BWP中的全部PUCCH resource分为多组PUCCH resource时，采用如下方式：
在MAC CE命令的第二个预留比特R设置为0时，表示该MAC CE命令是对一个PUCCH resource进行spatial relation更新和/或指示，且使用MAC CE中的空间关系信息域即S 0～S 7来更新和/或指示该PUCCH resource的spatial relation。
在MAC CE命令的第二个预留比特R设置为1时，表示该MAC CE是：
(1)对BWP ID所指示的BWP中某个PUCCH resource组进行spatial relation更新和/或指示，或者
(2)对BWP ID所指示的BWP中全部或部分的PUCCH resource组进行spatial relation更新和/或指示。
对于(1)，可以使用PUCCH资源标识域(PUCCH Resource ID)的7bits、S 0～S 7中的8bits的部分或全部bit，来指示PUCCH resource组的组标识(group ID)和对应的spatial relation，所更新和/或指示的spatial relation用于该group中的全部PUCCH resource。
对于(2)，可以使用PUCCH资源标识域(PUCCH Resource ID)的7bits、S 0～S 7中的8bits的部分或全部bit，来指示每组PUCCH resource的spatial relation。
一具体示例中，可以按照组标识+空间关系信息的组合来指示每组PUCCH resource的spatial relation，比如：group ID1+spatial relation1+…… +group ID N+spatial relation N。
另一具体示例中，可以先依次指示每组PUCCH resource的组标识，然后再依次指示每组PUCCH resource的spatial relation，比如：group ID1+……+group ID N+spatial relation1+……+spatial relation N。
另一具体示例中，可以按照每组PUCCH resource的组标识顺序依次指示每组PUCCH resource的spatial relation，比如：spatial relation1+……+spatial relation N。此时，通常是对BWP ID所指示的BWP中全部PUCCH resource组进行spatial relation更新和/或指示。
实施例五
本实施例中，在1个小区中的全部PUCCH resource分为多组PUCCH resource时，采用如下方式：
在MAC CE命令的第一个预留比特R设置为0时，表示该MAC CE命令是对一个PUCCH resource进行spatial relation更新和/或指示，且使用MAC CE命令中的空间关系信息域即S 0～S 7来更新和/或指示该PUCCH resource的spatial relation。
在MAC CE命令的第一个预留比特R设置为1时，表示该MAC CE是：
(1)对服务小区标识域(Serving Cell ID)所指示的cell中某个PUCCH resource组进行spatial relation更新和/或指示，或者
(2)对服务小区标识域(Serving Cell ID)所指示的cell中全部或部分PUCCH resource组进行spatial relation更新和/或指示。
对于(1)，可以使用BWP ID field中的2bits、第2个预留比特R、PUCCH Resource IDfield的7bits、S 0～S 7中的8bits的部分或全部bit，来指示PUCCH resource组的组标识(group ID)和对应的spatial relation，所更新和/或指示的spatial relation用于该group中的全部PUCCH resource。
对于(2)，可以使用BWP ID field中的2bits、第2个预留比特R、PUCCH Resource IDfield的7bits、S 0～S 7中的8bits的部分或全部bit，来指示每组PUCCH resource的spatial relation。
一具体示例中，可以按照组标识+空间关系信息的组合来指示每组PUCCH resource的spatial relation，比如：group ID1+spatial relation1+…… +group ID N+spatial relation N。
另一具体示例中，可以先依次指示每组PUCCH resource的组标识，然后再依次指示每组PUCCH resource的spatial relation，比如：group ID1+……+group ID N+spatial relation1+……+spatial relation N。
另一具体示例中，可以按照每组PUCCH resource的组标识顺序依次指示每组PUCCH resource的spatial relation，比如：spatial relation1+……+spatial relation N。此时，通常是对Serving Cell ID所指示的小区中全部PUCCH resource组进行spatial relation更新和/或指示。
实施例六
本实施例中，在PUCCH resource组中的PUCCH resource可属于不同cell和/或BWP时，采用如下方式：
在MAC CE命令的第一个预留比特R设置为0时，表示该MAC CE是对一个PUCCH resource进行spatial relation更新和/或指示，且使用MAC CE中的空间关系信息域即S 0～S 7来更新和/或指示该PUCCH resource的spatial relation。
在MAC CE命令的第一个预留比特R设置为1时，表示该MAC CE是：
(1)对某个PUCCH resource组进行spatial relation更新和/或指示，或者
(2)对全部或部分PUCCH resource组进行spatial relation更新和/或指示。
对于(1)，可以使用MAC CE命令中除第一个预留比特R之外的其余bit中的部分或全部bit，来指示PUCCH resource组的组标识(group ID)和对应的spatial relation，所更新和/或指示的spatial relation用于该group中的全部PUCCH resource。
对于(2)，可以使用MAC CE命令中除第一个预留比特R之外的其余bit中的部分或全部bit，来指示每组PUCCH resource的spatial relation。
一具体示例中，可以按照组标识+空间关系信息的组合来指示每组PUCCH resource的spatial relation，比如：group ID1+spatial relation1+……+group ID N+spatial relation N。
另一具体示例中，可以先依次指示每组PUCCH resource的组标识，然后再依次指示每组PUCCH resource的spatial relation，比如：group ID1+…… +group ID N+spatial relation1+……+spatial relation N。
另一具体示例中，可以按照每组PUCCH resource的组标识顺序依次指示每组PUCCH resource的spatial relation，比如：spatial relation1+……+spatial relation N。此时，通常是对全部PUCCH resource组进行spatial relation更新和/或指示。
上述实施例中，可以由网络侧设备通过RRC信令向用户设备指示PUCCH resource的分组，或者在协议中增加PUCCH resource的分组指示，如增加PUCCH resource的group ID。
其中，每组PUCCH resource可以与传输接收点(Transmission Reception Point,TRP)一一对应，则group ID可以为TRP ID。所述TRP ID可以是显式ID或者通过其他ID来隐式表示。
可选的，每个PUCCH resource group还可以使用Cell ID和/或BWP ID和/或PUCCH resource ID来划分。
可选的，同一band上的所有PUCCH resource可以为一个group。
本实施例中，可以通过MAC CE命令更新和/或指示一组PUCCH resource的spatial relation，能够增加PUCCH spatial relation指示的灵活性，兼容相关技术中的PUCCH spatial relation指示方法，相比相关技术仅支持1个MAC CE更新和/或指示一个PUCCH的spatial relation，能够降低PUCCH spatial relation的指示信令开销。
本公开实施例还提供了一种指示空间关系信息的装置，应用于网络侧设备，如图4所示，包括：
发送模块31，用于向用户设备发送媒体接入控制MAC控制元素CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息。
本实施例中，可以通过MAC CE命令更新和/或指示一组PUCCH的空间关系信息，一组PUCCH包括至少一个PUCCH，这样能够增加PUCCH空间关系信息指示的灵活性，同时兼容相关技术中的PUCCH空间关系信息指示方法，相比相关技术仅支持1个MAC CE更新和/或指示一个PUCCH的空间关系信息，能够降低PUCCH空间关系信息的指示信令开销。
可选地，所述MAC CE命令包括以下至少之一：服务小区标识域、带宽部分标识域、PUCCH资源标识域、空间关系信息域和两个预留比特。
一具体实施例中，所述MAC CE命令包括第一指示信息，所述第一指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示，或对一个PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个PUCCH。
可选地，所述第一指示信息占用第一个预留比特和/或第二个预留比特。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息。
一具体示例中，一个BWP中的全部PUCCH分为多个PUCCH组，
在所述第一指示信息指示所述MAC CE命令对所述带宽部分标识域指示的BWP中的至少一组PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，一个小区中的全部PUCCH分为多个PUCCH组，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对所述服务小区标识域指示的小区中的至少一组PUCCH进行空间关系信息的更新或指示时，所述带宽 部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述MAC CE命令包括第二指示信息，所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示、或对属于同一小区的全部PUCCH进行空间关系信息的更新或指示、或对一个PUCCH进行空间关系信息的更新或指示。
可选地，所述第二指示信息占用第一个预留比特和第二个预留比特。
一具体示例中，在所述第二指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，所述MAC CE命令包括第三指示信息，所述第三指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示或对至少一组PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个属于不同小区或不同BWP的PUCCH，所述第三指示信息占用第一个预留比特。
一具体示例中，在所述第三指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示时，所述第二个预留比特、所述服务小区标识域、所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
可选地，每组PUCCH通过以下任一方式确定：
协议规定；
所述网络侧设备通过RRC信令配置。
可选地，每组PUCCH为属于同一频带的所有PUCCH或属于同一发送接收点的所有PUCCH。
可选地，所述组标识通过以下标识中的至少之一确定：小区标识、带宽部分标识、PUCCH资源标识、频带标识、发送接收点标识。
本公开实施例还提供了一种指示空间关系信息的装置，应用于用户设备，如图5所示，包括：
接收模块41，用于接收网络侧设备的媒体接入控制MAC控制元素CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息；
确定模块42，用于根据所述MAC CE命令确定所述至少一组PUCCH的空间关系信息。
本实施例中，可以通过MAC CE命令更新和/或指示一组PUCCH的空间关系信息，一组PUCCH包括至少一个PUCCH，这样能够增加PUCCH空间关系信息指示的灵活性，同时兼容相关技术中的PUCCH空间关系信息指示方法，相比相关技术仅支持1个MAC CE更新和/或指示一个PUCCH的空间关系信息，能够降低PUCCH空间关系信息的指示信令开销。
可选地，所述MAC CE命令包括以下至少之一：服务小区标识域、带宽部分标识域、PUCCH资源标识域、空间关系信息域和两个预留比特。
一具体实施例中，所述MAC CE命令包括第一指示信息，所述第一指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示，或对一个PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个PUCCH。
可选地，所述第一指示信息占用第一个预留比特和/或第二个预留比特。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息。
一具体示例中，一个BWP中的全部PUCCH分为多个PUCCH组，
在所述第一指示信息指示所述MAC CE命令对所述带宽部分标识域指示的BWP中的至少一组PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，一个小区中的全部PUCCH分为多个PUCCH组，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对所述服务小区标识域指示的小区中的至少一组PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述MAC CE命令包括第二指示信息，所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示、或对属于同一小区的全部PUCCH进行空间关系信息的更新或指示、或对一个PUCCH进行空间关系信息的更新或指示。
可选地，所述第二指示信息占用第一个预留比特和第二个预留比特。
一具体示例中，在所述第二指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该 PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，所述MAC CE命令包括第三指示信息，所述第三指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示或对至少一组PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个属于不同小区或不同BWP的PUCCH，所述第三指示信息占用第一个预留比特。
一具体示例中，在所述第三指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示时，所述第二个预留比特、所述服务小区标识域、所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
可选地，每组PUCCH通过以下任一方式确定：
协议规定；
所述网络侧设备通过RRC信令配置。
可选地，每组PUCCH为属于同一频带的所有PUCCH或属于同一发送接收点的所有PUCCH。
可选地，所述组标识通过以下标识中的至少之一确定：小区标识、带宽部分标识、PUCCH资源标识、频带标识、发送接收点标识。
本公开实施例还提供了一种通信设备，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如上所述的指示空间关系信息的方法中的步骤。
其中，该通信设备可以为用户设备或网络侧设备。
在该通信设备为用户设备时，如图6所示，该用户设备300包括但不限于：射频单元301、网络模块302、音频输出单元303、输入单元304、传感器305、显示单元306、用户输入单元307、接口单元308、存储器309、处理器310、以及电源311等部件。本领域技术人员可以理解，图6中示出的用户设备结构并不构成对用户设备的限定，用户设备可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。在本公开实施例中，用户设备包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
所述处理器310用于接收网络侧设备的媒体接入控制MAC控制元素CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息；根据所述MAC CE命令确定所述至少一组PUCCH的空间关系信息。
可选地，所述MAC CE命令包括以下至少之一：服务小区标识域、带宽部分标识域、PUCCH资源标识域、空间关系信息域和两个预留比特。
一具体实施例中，所述MAC CE命令包括第一指示信息，所述第一指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示，或对一个PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个PUCCH。
可选地，所述第一指示信息占用第一个预留比特和/或第二个预留比特。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息。
一具体示例中，一个BWP中的全部PUCCH分为多个PUCCH组，
在所述第一指示信息指示所述MAC CE命令对所述带宽部分标识域指示 的BWP中的至少一组PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，一个小区中的全部PUCCH分为多个PUCCH组，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对所述服务小区标识域指示的小区中的至少一组PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述MAC CE命令包括第二指示信息，所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示、或对属于同一小区的全部PUCCH进行空间关系信息的更新或指示、或对一个PUCCH进行空间关系信息的更新或指示。
可选地，所述第二指示信息占用第一个预留比特和第二个预留比特。
一具体示例中，在所述第二指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一小区的全部 PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，所述MAC CE命令包括第三指示信息，所述第三指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示或对至少一组PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个属于不同小区或不同BWP的PUCCH，所述第三指示信息占用第一个预留比特。
一具体示例中，在所述第三指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示时，所述第二个预留比特、所述服务小区标识域、所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
可选地，每组PUCCH通过以下任一方式确定：
协议规定；
所述网络侧设备通过RRC信令配置。
可选地，每组PUCCH为属于同一频带的所有PUCCH或属于同一发送接收点的所有PUCCH。
可选地，所述组标识通过以下标识中的至少之一确定：小区标识、带宽部分标识、PUCCH资源标识、频带标识、发送接收点标识。
应理解的是，本公开实施例中，射频单元301可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自基站的下行数据接收后，给处理器310处理；另外，将上行的数据发送给基站。通常，射频单元301包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频单元301还可以通过无线通信***与网络和其他设备通信。
用户设备通过网络模块302为用户提供了无线的宽带互联网访问，如帮助用户收发 电子邮件、浏览网页和访问流式媒体等。
音频输出单元303可以将射频单元301或网络模块302接收的或者在存储器309中存储的音频数据转换成音频信号并且输出为声音。而且，音频输 出单元303还可以提供与用户设备300执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元303包括扬声器、蜂鸣器以及受话器等。
输入单元304用于接收音频或视频信号。输入单元304可以包括图形处理器(Graphics Processing Unit，GPU)3041和麦克风3042，图形处理器3041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元306上。经图形处理器3041处理后的图像帧可以存储在存储器309(或其它存储介质)中或者经由射频单元301或网络模块302进行发送。麦克风3042可以接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元301发送到移动通信基站的格式输出。
用户设备300还包括至少一种传感器305，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板3031的亮度，接近传感器可在用户设备300移动到耳边时，关闭显示面板3031和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别用户设备姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器305还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。
显示单元306用于显示由用户输入的信息或提供给用户的信息。显示单元306可包括显示面板3031，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板3031。
用户输入单元307可用于接收输入的数字或字符信息，以及产生与用户设备的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元307包括触控面板3071以及其他输入设备3072。触控面板3071，也称为触摸屏， 可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板3071上或在触控面板3071附近的操作)。触控面板3071可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器310，接收处理器310发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板3071。除了触控面板3071，用户输入单元307还可以包括其他输入设备3072。具体地，其他输入设备3072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
进一步的，触控面板3071可覆盖在显示面板3031上，当触控面板3071检测到在其上或附近的触摸操作后，传送给处理器310以确定触摸事件的类型，随后处理器310根据触摸事件的类型在显示面板3031上提供相应的视觉输出。虽然在图6中，触控面板3071与显示面板3031是作为两个独立的部件来实现用户设备的输入和输出功能，但是在某些实施例中，可以将触控面板3071与显示面板3031集成而实现用户设备的输入和输出功能，具体此处不做限定。
接口单元308为外部装置与用户设备300连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元308可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到用户设备300内的一个或多个元件或者可以用于在用户设备300和外部装置之间传输数据。
存储器309可用于存储软件程序以及各种数据。存储器309可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作***、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器309可以包括高速随机存取存储器，还可以包括非易失性存储器，例 如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器310是用户设备的控制中心，利用各种接口和线路连接整个用户设备的各个部分，通过运行或执行存储在存储器309内的软件程序和/或模块，以及调用存储在存储器309内的数据，执行用户设备的各种功能和处理数据，从而对用户设备进行整体监控。处理器310可包括一个或多个处理单元；可选的，处理器310可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作***、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器310中。
用户设备300还可以包括给各个部件供电的电源311(比如电池)，可选的，电源311可以通过电源管理***与处理器310逻辑相连，从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。
另外，用户设备300包括一些未示出的功能模块，在此不再赘述。
在该通信设备为网络侧设备时，如图7所示，网络侧设备500包括：处理器501、收发机502、存储器503、用户接口504和总线接口，其中：
在本公开实施例中，网络侧设备500还包括：存储在存储器503上并可在处理器501上运行的计算机程序，计算机程序被处理器501、执行时实现如下步骤：向用户设备发送媒体接入控制MAC控制元素CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息。
在图7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501代表的一个或多个处理器和存储器503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***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。总线接口提供接口。收发机502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。针对不同的用户设备，用户接口504还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器501负责管理总线架构和通常的处理，存储器503可以存储处理器501在执行操作时所使用的数据。
可选地，所述MAC CE命令包括以下至少之一：服务小区标识域、带宽部分标识域、PUCCH资源标识域、空间关系信息域和两个预留比特。
一具体实施例中，所述MAC CE命令包括第一指示信息，所述第一指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示，或对一个PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个PUCCH。
可选地，所述第一指示信息占用第一个预留比特和/或第二个预留比特。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息。
一具体示例中，在所述第一指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息。
一具体示例中，一个BWP中的全部PUCCH分为多个PUCCH组，
在所述第一指示信息指示所述MAC CE命令对所述带宽部分标识域指示的BWP中的至少一组PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，一个小区中的全部PUCCH分为多个PUCCH组，所述第一指示信息占用第一个预留比特，
在所述第一指示信息指示所述MAC CE命令对所述服务小区标识域指示的小区中的至少一组PUCCH进行空间关系信息的更新或指示时，所述带宽 部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
一具体示例中，所述MAC CE命令包括第二指示信息，所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示、或对属于同一小区的全部PUCCH进行空间关系信息的更新或指示、或对一个PUCCH进行空间关系信息的更新或指示。
可选地，所述第二指示信息占用第一个预留比特和第二个预留比特。
一具体示例中，在所述第二指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息；
在所述第二指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
一具体示例中，所述MAC CE命令包括第三指示信息，所述第三指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示或对至少一组PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个属于不同小区或不同BWP的PUCCH，所述第三指示信息占用第一个预留比特。
一具体示例中，在所述第三指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示时，所述第二个预留比特、所述服务小区标识域、所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
可选地，每组PUCCH通过以下任一方式确定：
协议规定；
所述网络侧设备通过RRC信令配置。
可选地，每组PUCCH为属于同一频带的所有PUCCH或属于同一发送接收点的所有PUCCH。
可选地，所述组标识通过以下标识中的至少之一确定：小区标识、带宽部分标识、PUCCH资源标识、频带标识、发送接收点标识。
本公开实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如上所述的指示空间关系信息的方法中的步骤。
可以理解的是，本文描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现，处理单元可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits，ASIC)、数字信号处理器(Digital Signal Processing，DSP)、数字信号处理设备(DSP Device，DSPD)、可编程逻辑设备(Programmable Logic Device，PLD)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。
对于软件实现，可通过执行本文所述功能的模块(例如过程、函数等)来实现本文所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
本说明书中的各个实施例均采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似的部分互相参见即可。
本领域内的技术人员应明白，本公开实施例的实施例可提供为方法、装置、或计算机程序产品。因此，本公开实施例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，本公开实施例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、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本公开实施例是参照根据本公开实施例的方法、用户设备(***)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/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。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理用户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用户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。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理用户设备以特定方式工作的计算机可读存储器中，使得存储在该计算机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。
这些计算机程序指令也可装载到计算机或其他可编程数据处理用户设备上，使得在计算机或其他可编程用户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用户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。
尽管已描述了本公开实施例的可选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例做出另外的变更和修改。所以，所附权利要求意欲解释为包括可选实施例以及落入本公开实施例范围的所有变更和修改。
还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者用户设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者用户设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者用户设备中 还存在另外的相同要素。
以上所述的是本公开的可选实施方式，应当指出对于本技术领域的普通人员来说，在不脱离本公开所述的原理前提下还可以作出若干改进和润饰，这些改进和润饰也在本公开的保护范围内。

Claims (34)

  1. 一种指示空间关系信息的方法，应用于网络侧设备，包括：
    向用户设备发送媒体接入控制控制元素MAC CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息。
  2. 根据权利要求1所述的指示空间关系信息的方法，其中，所述MAC CE命令包括以下至少之一：服务小区标识域、带宽部分标识域、PUCCH资源标识域、空间关系信息域和两个预留比特。
  3. 根据权利要求2所述的指示空间关系信息的方法，其中，所述MAC CE命令包括第一指示信息，所述第一指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示，或对一个PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个PUCCH，所述第一指示信息占用第一个预留比特和/或第二个预留比特。
  4. 根据权利要求3所述的指示空间关系信息的方法，其中，在所述第一指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息。
  5. 根据权利要求3所述的指示空间关系信息的方法，其中，
    在所述第一指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息。
  6. 根据权利要求3所述的指示空间关系信息的方法，其中，一个BWP中的全部PUCCH分为多个PUCCH组，
    在所述第一指示信息指示所述MAC CE命令对所述带宽部分标识域指示的BWP中的至少一组PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
  7. 根据权利要求3所述的指示空间关系信息的方法，其中，所述第一指示信息占用第一个预留比特，
    在所述第一指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
  8. 根据权利要求3所述的指示空间关系信息的方法，其中，一个小区中的全部PUCCH分为多个PUCCH组，所述第一指示信息占用第一个预留比特，
    在所述第一指示信息指示所述MAC CE命令对所述服务小区标识域指示的小区中的至少一组PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
  9. 根据权利要求2所述的指示空间关系信息的方法，其中，
    所述MAC CE命令包括第二指示信息，所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示、或对属于同一小区的全部PUCCH进行空间关系信息的更新或指示、或对一个PUCCH进行空间关系信息的更新或指示，所述第二指示信息占用第一个预留比特和第二个预留比特。
  10. 根据权利要求9所述的指示空间关系信息的方法，其中，
    在所述第二指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息；
    在所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息；
    在所述第二指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、所述 PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
  11. 根据权利要求2所述的指示空间关系信息的方法，其中，
    所述MAC CE命令包括第三指示信息，所述第三指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示或对至少一组PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个属于不同小区或不同BWP的PUCCH，所述第三指示信息占用第一个预留比特。
  12. 根据权利要求11所述的指示空间关系信息的方法，其中，
    在所述第三指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示时，第二个预留比特、所述服务小区标识域、所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
  13. 根据权利要求1所述的指示空间关系信息的方法，其中，每组PUCCH通过以下任一方式确定：
    协议规定；
    所述网络侧设备通过RRC信令配置。
  14. 根据权利要求3或11所述的指示空间关系信息的方法，其中，每组PUCCH为属于同一频带的所有PUCCH或属于同一发送接收点的所有PUCCH。
  15. 根据权利要求6、8或12所述的指示空间关系信息的方法，其中，所述组标识通过以下标识中的至少之一确定：小区标识、带宽部分标识、PUCCH资源标识、频带标识、发送接收点标识。
  16. 一种指示空间关系信息的方法，应用于用户设备，包括：
    接收网络侧设备的媒体接入控制控制元素MAC CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息；
    根据所述MAC CE命令确定所述至少一组PUCCH的空间关系信息。
  17. 根据权利要求16所述的指示空间关系信息的方法，其中，所述MAC  CE命令包括以下至少之一：服务小区标识域、带宽部分标识域、PUCCH资源标识域、空间关系信息域和两个预留比特。
  18. 根据权利要求17所述的指示空间关系信息的方法，其中，所述MAC CE命令包括第一指示信息，所述第一指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示，或对一个PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个PUCCH，所述第一指示信息占用第一个预留比特和/或第二个预留比特。
  19. 根据权利要求18所述的指示空间关系信息的方法，其中，在所述第一指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息。
  20. 根据权利要求18所述的指示空间关系信息的方法，其中，
    在所述第一指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息。
  21. 根据权利要求18所述的指示空间关系信息的方法，其中，一个BWP中的全部PUCCH分为多个PUCCH组，
    在所述第一指示信息指示所述MAC CE命令对所述带宽部分标识域指示的BWP中的至少一组PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
  22. 根据权利要求18所述的指示空间关系信息的方法，其中，所述第一指示信息占用第一个预留比特，
    在所述第一指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
  23. 根据权利要求18所述的指示空间关系信息的方法，其中，一个小区 中的全部PUCCH分为多个PUCCH组，所述第一指示信息占用第一个预留比特，
    在所述第一指示信息指示所述MAC CE命令对所述服务小区标识域指示的小区中的至少一组PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、第二个预留比特、所述PUCCH资源标识域和/或所述空间关系信息域中的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
  24. 根据权利要求22所述的指示空间关系信息的方法，其中，
    所述MAC CE命令包括第二指示信息，所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示、或对属于同一小区的全部PUCCH进行空间关系信息的更新或指示、或对一个PUCCH进行空间关系信息的更新或指示，所述第二指示信息占用第一个预留比特和第二个预留比特。
  25. 根据权利要求24所述的指示空间关系信息的方法，其中，
    在所述第二指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示时，所述空间关系信息域用以指示该PUCCH的空间关系信息；
    在所述第二指示信息指示所述MAC CE命令对属于同一BWP的全部PUCCH进行空间关系信息的更新或指示时，所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该BWP的全部PUCCH的空间关系信息；
    在所述第二指示信息指示所述MAC CE命令对属于同一小区的全部PUCCH进行空间关系信息的更新或指示时，所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示该小区的全部PUCCH的空间关系信息。
  26. 根据权利要求17所述的指示空间关系信息的方法，其中，
    所述MAC CE命令包括第三指示信息，所述第三指示信息指示所述MAC CE命令对一个PUCCH进行空间关系信息的更新或指示或对至少一组PUCCH进行空间关系信息的更新或指示，每组PUCCH包括多个属于不同小 区或不同BWP的PUCCH，所述第三指示信息占用第一个预留比特。
  27. 根据权利要求26所述的指示空间关系信息的方法，其中，
    在所述第三指示信息指示所述MAC CE命令对至少一组PUCCH进行空间关系信息的更新或指示时，第二个预留比特、所述服务小区标识域、所述带宽部分标识域、所述PUCCH资源标识域和/或所述空间关系信息域的至少部分比特用以指示至少一组PUCCH的空间关系信息，或者指示至少一组PUCCH的组标识和空间关系信息。
  28. 根据权利要求16所述的指示空间关系信息的方法，其中，每组PUCCH通过以下任一方式确定：
    协议规定；
    所述网络侧设备通过RRC信令配置。
  29. 根据权利要求18或26所述的指示空间关系信息的方法，其中，每组PUCCH为属于同一频带的所有PUCCH或属于同一发送接收点的所有PUCCH。
  30. 根据权利要求21、23或27所述的指示空间关系信息的方法，其中，所述组标识通过以下标识中的至少之一确定：小区标识、带宽部分标识、PUCCH资源标识、频带标识、发送接收点标识。
  31. 一种指示空间关系信息的装置，应用于网络侧设备，包括：
    发送模块，用于向用户设备发送媒体接入控制控制元素MAC CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息。
  32. 一种指示空间关系信息的装置，应用于用户设备，包括：
    接收模块，用于接收网络侧设备的媒体接入控制控制元素MAC CE命令，所述MAC CE命令指示至少一组PUCCH的空间关系信息，每组PUCCH包括至少一个PUCCH且所述每组PUCCH对应一空间关系信息；
    确定模块，用于根据所述MAC CE命令确定所述至少一组PUCCH的空间关系信息。
  33. 一种通信设备，包括：存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利 要求1至15中任一项所述的指示空间关系信息的方法中的步骤或实现如权利要求16至30中任一项所述的指示空间关系信息的方法中的步骤。
  34. 一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1至15中任一项所述的指示空间关系信息的方法中的步骤或实现如权利要求16至30中任一项所述的指示空间关系信息的方法中的步骤。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11510192B2 (en) 2019-05-02 2022-11-22 Qualcomm Incorporated Control channel resource grouping and spatial relation configuration

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111277387B (zh) * 2019-04-26 2021-05-07 维沃移动通信有限公司 指示信息的传输方法及通信设备
US11683803B2 (en) * 2019-08-16 2023-06-20 Qualcomm Incorporated Managing a group of physical uplink control channel resources
WO2021072619A1 (en) * 2019-10-15 2021-04-22 Qualcomm Incorporated Enhanced physical uplink control channel spatial relation information in mac ce
KR20230038712A (ko) * 2020-07-23 2023-03-21 레노보(베이징)리미티드 업링크 전송 구성 표시 상태들의 구성
US11805524B2 (en) 2020-08-07 2023-10-31 FG Innovation Company Limited Applying spatial relations to UL transmission occasions
WO2024103409A1 (zh) * 2022-11-18 2024-05-23 北京小米移动软件有限公司 Pucch-sri指示方法、装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102215093A (zh) * 2010-04-09 2011-10-12 中兴通讯股份有限公司 下行传输的反馈方法、基站及用户终端

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016126029A1 (en) * 2015-02-05 2016-08-11 Lg Electronics Inc. Method for applying a new pucch configuration in a carrier aggregation system and a device therefor
WO2018128365A1 (ko) * 2017-01-05 2018-07-12 엘지전자(주) 무선 통신 시스템에서 물리 상향링크 제어 채널 전송 방법 및 이를 위한 장치
CN109391985B (zh) * 2017-08-11 2020-06-26 维沃移动通信有限公司 一种资源配置方法、终端及基站
US10790882B2 (en) * 2018-03-28 2020-09-29 Telefonaktiebolaget Lm Ericsson (Publ) Efficient spatial relation indication for physical uplink control channel (PUCCH) resources
US10986617B2 (en) * 2018-08-07 2021-04-20 FG Innovation Company Limited Method and apparatus for activating PUCCH spatial relation
US11388723B2 (en) * 2019-03-28 2022-07-12 Ofinno, Llc Uplink transmission in a wireless communication system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102215093A (zh) * 2010-04-09 2011-10-12 中兴通讯股份有限公司 下行传输的反馈方法、基站及用户终端

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CMCC: "Enhancements on Multi-beam Operation", 3GPP DRAFT; R1-1904736, 12 April 2019 (2019-04-12), Xi’an, China, pages 1 - 6, XP051691724 *
ERICSSON: "Basic Beam Recovery", 3GPP DRAFT; R1-1716351, 21 September 2017 (2017-09-21), Nagoya, Japan, pages 1 - 10, XP051329940 *
ERICSSON: "Feature Lead Summary 1 of Beam Measurement and Reporting", 3GPP DRAFT; R1-1801006, 26 January 2018 (2018-01-26), Vancouver, Canada, pages 1 - 12, XP051385319 *
SAMSUNG: "UL Beam Management", 3GPP DRAFT; R1-1710653, 30 June 2017 (2017-06-30), Qingdao, China, pages 1 - 5, XP051304509 *
See also references of EP3962204A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11510192B2 (en) 2019-05-02 2022-11-22 Qualcomm Incorporated Control channel resource grouping and spatial relation configuration

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