WO2020169001A1 - 资源配置的方法和设备 - Google Patents

资源配置的方法和设备 Download PDF

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Publication number
WO2020169001A1
WO2020169001A1 PCT/CN2020/075572 CN2020075572W WO2020169001A1 WO 2020169001 A1 WO2020169001 A1 WO 2020169001A1 CN 2020075572 W CN2020075572 W CN 2020075572W WO 2020169001 A1 WO2020169001 A1 WO 2020169001A1
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WIPO (PCT)
Prior art keywords
srs
target
srs resource
allowed
spatial relationship
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PCT/CN2020/075572
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English (en)
French (fr)
Inventor
杨昂
孙鹏
杨宇
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维沃移动通信有限公司
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Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to BR112021016495-2A priority Critical patent/BR112021016495A2/pt
Priority to EP20760140.2A priority patent/EP3930241A4/en
Priority to JP2021549224A priority patent/JP7271696B2/ja
Publication of WO2020169001A1 publication Critical patent/WO2020169001A1/zh
Priority to US17/407,360 priority patent/US11973710B2/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057Physical resource allocation for CQI
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/046Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0023Time-frequency-space

Definitions

  • the present disclosure relates to the field of communication technology, and more specifically to methods and devices for resource configuration.
  • RRC Radio Resource Control
  • SRS Sounding Reference Signal
  • the usage (usage) of the SRS Resource Set is determined by RRC signaling.
  • the network device sets the usage to Bean Management, for each SRS Resource Set, SRS can only be sent on one SRS Resource at one uplink transmission time. .
  • the SRS sent on SRS Resources in different SRS Resources can be sent by the terminal device at the same time.
  • the purpose of the embodiments of the present disclosure is to provide a resource configuration method to solve the problem that when a network device configures multiple SRS resource sets for a terminal device, it cannot determine whether the same SRS resource can be configured in multiple SRS resource sets, which affects mobility.
  • a method for resource allocation includes:
  • a method for resource allocation includes:
  • Receive configuration information where the configuration information is used to configure the target SRS resource in M SRS resource sets, where M is a positive integer greater than or equal to 2.
  • a network device in a third aspect, includes:
  • the transceiver module is configured to send configuration information to the terminal device, where the configuration information is used to configure the target SRS resource in M SRS resource sets, where M is a positive integer greater than or equal to 2.
  • a terminal device in a fourth aspect, includes:
  • the transceiver module receives configuration information, where the configuration information is used to configure the target SRS resource in M SRS resource sets, where M is a positive integer greater than or equal to 2.
  • a network device including: a memory, a processor, and a computer program stored on the memory and capable of running on the processor.
  • the computer program is executed by the processor to achieve The steps of the resource configuration method described in the first aspect above.
  • a terminal device including: a memory, a processor, and a computer program stored on the memory and capable of running on the processor, and the computer program is executed by the processor to achieve The steps of the resource configuration method described in the second aspect above.
  • a computer-readable medium is provided, and a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the resource allocation method as described in the first aspect are realized.
  • a computer-readable storage medium is provided, and a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the resource allocation method as described in the second aspect are realized.
  • the network device sends configuration information for configuring the target SRS resource in the M SRS resource sets to the terminal device, so that the same SRS resource is configured in multiple SRS resource sets, which clarifies the network device performance Behavior, to avoid the problem that the network equipment cannot determine whether the same SRS resource can be configured in multiple SRS resource sets affects the effectiveness of mobile communication, and improves the effectiveness of mobile communication.
  • Fig. 1 is a schematic flowchart of a method for resource configuration according to an embodiment of the present disclosure.
  • Fig. 2 is another schematic flowchart of a method for resource configuration according to an embodiment of the present disclosure.
  • Fig. 3 is a schematic flowchart of a resource configuration method according to another embodiment of the present disclosure.
  • Fig. 4 is a schematic structural diagram of a network device according to an embodiment of the present disclosure.
  • Fig. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure.
  • Fig. 6 is a schematic structural diagram of a network device according to another embodiment of the present disclosure.
  • Fig. 7 is a schematic structural diagram of a terminal device according to another embodiment of the present disclosure.
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution-advanced
  • NR New Radio
  • the terminal equipment in the embodiments of the present disclosure may also be referred to as a mobile terminal (Mobile Terminal), mobile user equipment, etc., and may be connected to one or the other via a radio access network (for example, Radio Access Network, RAN). Multiple core networks communicate.
  • User equipment can be mobile terminals, such as mobile phones (or "cellular" phones) and computers with mobile terminals. For example, they can be portable, pocket-sized, handheld, built-in computers, or vehicle-mounted. Mobile devices that exchange language and/or data with the wireless access network.
  • the network equipment in the embodiments of the present disclosure is a device deployed in a wireless access network device to provide wireless communication functions for terminal equipment.
  • the network equipment may be a base station, for example, and the base station may be an evolved base station (eNB or eNodeB) in LTE.
  • eNB evolved base station
  • -NodeB evolutional Node B
  • gNB 5G base station
  • antenna panel in the embodiments of the present disclosure may also be referred to as "antenna assembly", “antenna port (Antenna Port)” and so on.
  • Fig. 1 shows a resource configuration method according to an embodiment of the present disclosure. As shown in Figure 1, the method includes:
  • S110 Send configuration information to the terminal device, where the configuration information is used to configure the target SRS resource in M SRS resource sets, and M is a positive integer greater than or equal to 2.
  • sending configuration information to the terminal device includes: determining whether the target SRS resource is allowed to be configured in multiple SRS resource sets according to the target information; if it is allowed to configure all the target SRS resources in multiple SRS resource sets, For the target SRS resource, the configuration information is sent to the terminal device.
  • the network device determines whether the SRS resource is allowed to be configured in multiple SRS resource sets according to the target information, if If allowed, the network device sends configuration information to the terminal device to configure the SRS resource in multiple SRS resource sets.
  • the aforementioned target information includes at least one of SRS related information and downlink beam reports corresponding to the target SRS resource.
  • the SRS corresponding to the target SRS resource can be understood as the SRS that needs to be transmitted on the target SRS resource.
  • the SRS-related information includes at least one of the following information: the purpose of the SRS, the time domain characteristics of the SRS, the SRS and the information used to determine the target channel or target signal The relationship of the reference RS of the spatial relationship information of the SRS; and, the type of the reference RS used to determine the spatial relationship information of the SRS.
  • the following will combine specific examples to describe in detail how the network device determines whether to allow the target SRS resource to be configured in multiple SRS resource sets according to the target information.
  • the SRS related information includes the use of the SRS.
  • the SRS is used for beam management, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or, if the use of the SRS is based on One of codebook transmission (Codebook), non-codebook based transmission (non-Codebook), and antenna switching (Antenna Switching), it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the SRS related information includes the use of the SRS.
  • the purpose of the SRS is beam management, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or, if the purpose of the SRS is based on codebook transmission, One of non-codebook transmission and antenna conversion, according to the time domain characteristics of the SRS, the relationship between the SRS and the reference RS used to determine the target channel or the spatial relationship information of the target signal, and the At least one of the reference RS type of the SRS spatial relationship information and the downlink beam report determines whether to allow the target SRS resource to be configured in multiple SRS resource sets.
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion, it is determined whether to allow sharing among multiple SRS resource sets according to the time domain characteristics of the SRS. Configure the target SRS resource.
  • the SRS is a periodic SRS or a semi-periodic SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or, if the SRS is an aperiodic SRS , It is determined that the target SRS is allowed to be configured in multiple SRS resource sets.
  • the SRS and the reference RS used to determine the spatial relationship information of the target channel or target signal To determine whether to allow the target SRS resource to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets;
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion, it is determined whether to allow or not according to the type of reference RS used to determine the spatial relationship information of the SRS
  • the target SRS resource is configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the SRS is an SRS
  • the reference RS for determining the spatial relationship information of the SRS is a synchronization signal block (Synchronization Signal Block, SSB) or a channel state information reference signal (Channel State Information Reference Signal, CSI-RS)
  • SSB Synchrom Signal Block
  • CSI-RS Channel State Information Reference Signal
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion
  • the downlink beam report is not associated with the antenna panel of the terminal device or the downlink beam report is not received before sending the configuration information, it is determined that it is not allowed to be configured in multiple SRS resource sets The target SRS resource; or, if the downlink beam report is associated with the antenna panel of the terminal device, determine whether to allow the configuration in multiple SRS resource sets according to the number of antenna panels associated with the downlink report Target SRS resource.
  • the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; or, if the number of antenna panels associated with the downlink beam report is If the number is greater than 1, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets.
  • the SRS is used to determine the target channel or target according to the time domain characteristics of the SRS and the SRS.
  • the spatial relationship information of the signal refers to the relationship of the RS to determine whether to allow the target SRS resource to be configured in multiple SRS resource sets.
  • the SRS is an aperiodic SRS and the reference RS used to determine the target channel or the spatial relationship information of the target signal does not include the SRS, then it is determined to allow multiple SRS resource sets
  • the target SRS resource is configured in, otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion, then according to the time domain characteristics of the SRS and the type of reference RS used to determine the spatial relationship information of the SRS , Determining whether to allow the target SRS resource to be configured in multiple SRS resource sets, in this case, if the SRS is an aperiodic SRS and the reference RS used to determine the spatial relationship information of the SRS is a synchronization signal Block SSB or channel state information reference signal CSI-RS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna switching, it is determined whether to allow sharing among multiple SRS resource sets according to the time domain characteristics of the SRS and the uplink beam report. Configure the target SRS resource. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the SRS and the reference RS used to determine the spatial relationship information of the target channel or target signal
  • the type of the reference RS used to determine the spatial relationship information of the SRS and determine whether to allow the target SRS resource to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS and the reference RS used to determine the spatial relationship information of the SRS is the synchronization signal block SSB Or the channel state information reference signal CSI-RS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or target signal and the uplink The beam report determines whether the target SRS resource is allowed to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion, it is determined whether to allow or not according to the type of reference RS used to determine the spatial relationship information of the SRS and the uplink beam report
  • the target SRS resource is configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion, then according to the time-domain characteristics of the SRS, the SRS and the target channel or target.
  • the relationship between the reference RS of the spatial relationship information of the signal and the type of the reference RS used to determine the spatial relationship information of the SRS determines whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS and is used to determine the spatial relationship of the SRS If the reference RS of the information is the synchronization signal block SSB or the channel state information reference signal CSI-RS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets.
  • the target SRS resource is the synchronization signal block SSB or the channel state information reference signal CSI-RS
  • the SRS is used to determine the spatial relationship between the target channel or target signal
  • the information refers to the relationship between the RS and the uplink beam report to determine whether to allow the target SRS resource to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the type of reference RS used to determine the spatial relationship information of the SRS according to the time domain characteristics of the SRS And uplink beam report to determine whether the target SRS resource is allowed to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the SRS is used according to the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or target signal.
  • To determine the type of the reference RS and the uplink beam report of the spatial relationship information of the SRS it is determined whether the target SRS resource is allowed to be configured in a plurality of SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion
  • the SRS and the target channel or target The relationship of the reference RS of the spatial relationship information of the signal, the type of the reference RS and the uplink beam report used to determine the spatial relationship information of the SRS, and determining whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal, and the spatial relationship information used to determine the SRS is just for making those skilled in the art understand the technical solutions of the embodiments of the present disclosure , Rather than limiting the scope of protection.
  • the relevant information of the SRS includes the time domain characteristics of the SRS. In this case, if the SRS is a periodic SRS or a semi-periodic SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or, if the SRS is an aperiodic SRS , It is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the SRS is an aperiodic SRS
  • the network device configures the target SRS resource in multiple SRS resource sets through configuration information.
  • the network device triggers an SRS resource set through Downlink Control Information (DCI), and the terminal device considers that the SRS corresponding to the target SRS in the triggered SRS resource set uses the Panel corresponding to the set identifier of the SRS resource set. send.
  • DCI Downlink Control Information
  • the relevant information of the SRS includes the time domain characteristics of the SRS.
  • the SRS is a periodic SRS or a semi-periodic SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or, if the SRS is an aperiodic SRS .
  • the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or target signal, the type of the reference RS used to determine the spatial relationship information of the SRS, and the At least one of the downlink beam reports determines whether to allow the target SRS resource to be configured in multiple SRS resource sets.
  • the SRS is an aperiodic SRS
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; or If the purpose of the SRS is beam management, it is determined that the target SRS is not allowed to be configured in multiple SRS resource sets.
  • the SRS is an aperiodic SRS
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets;
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the SRS is an aperiodic SRS
  • the reference RS used to determine the spatial relationship information of the SRS is an SRS
  • the reference RS of the spatial relationship information of the SRS is a synchronization signal block SSB or a channel state information reference signal CSI-RS
  • the SRS is aperiodic SRS
  • the downlink beam report is not associated with the antenna panel of the terminal device or the downlink beam report is not received before sending the configuration information, it is determined that it is not allowed to be configured in multiple SRS resource sets The target SRS resource; or, if the downlink beam report is associated with the antenna panel of the terminal device, determine whether to allow the configuration in multiple SRS resource sets according to the number of antenna panels associated with the downlink report Target SRS resource.
  • the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; or, if the number of antenna panels associated with the downlink beam report is If the number is greater than 1, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets.
  • the SRS is an aperiodic SRS, based on the use of the SRS and the relationship between the SRS and the reference RS used to determine the target channel or the spatial relationship information of the target signal, it is determined whether to allow multiple The target SRS resource is configured in the SRS resource set.
  • the purpose of the SRS is a reference RS based on one of codebook transmission, non-codebook transmission, and antenna conversion, and used to determine the target channel or the spatial relationship information of the target signal
  • the SRS is not included, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the SRS is an aperiodic SRS, determine whether the target SRS resource is allowed to be configured in multiple SRS resource sets according to the purpose of the SRS and the type of the reference RS used to determine the spatial relationship information of the SRS.
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion
  • the reference RS used to determine the spatial relationship information of the SRS is the synchronization signal block SSB Or the channel state information reference signal CSI-RS
  • it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the SRS is an aperiodic SRS
  • the SRS is an aperiodic SRS
  • the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or target signal and the reference used to determine the spatial relationship information of the SRS The type of RS determines whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS and the reference RS used to determine the spatial relationship information of the SRS is the synchronization signal block SSB Or the channel state information reference signal CSI-RS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the SRS is an aperiodic SRS, according to the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal and the uplink beam report, it is determined whether it is allowed to be configured in multiple SRS resource sets The target SRS resource. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the SRS is an aperiodic SRS
  • the SRS is an aperiodic SRS
  • the SRS is used for determining the target channel or the spatial relationship information of the target signal according to the use of the SRS, the relationship between the SRS and the reference RS used for determining the spatial relationship information of the target signal, and the Refer to the type of the RS in the spatial relationship information to determine whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • a reference RS used to determine the spatial relationship information of the target channel or the target signal is a synchronization signal block SSB or a channel state information reference signal CSI-RS, then it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets ; Otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the SRS is an aperiodic SRS, according to the purpose of the SRS, the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal, and the uplink beam report, it is determined whether to allow multiple The target SRS resource is configured in the SRS resource set. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the SRS is an aperiodic SRS, according to the purpose of the SRS, the type of the reference RS used to determine the spatial relationship information of the SRS, and the uplink beam report, it is determined whether to allow all SRS resource sets to be configured.
  • the target SRS resource In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the uplink beam report determines whether the target SRS resource is allowed to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the SRS is used to determine the use of the SRS and the relationship between the SRS and the reference RS used to determine the target channel or the spatial relationship information of the target signal.
  • the spatial relationship information of the SRS refers to the type of the RS and the uplink beam report to determine whether the target SRS resource is allowed to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the above-mentioned reference to the use of the SRS, the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal, and the reference used to determine the spatial relationship information of the SRS The example in which at least one of the type of RS and the downlink beam report determines whether to allow the target SRS resource to be configured in multiple SRS resource sets is only for enabling those skilled in the art to understand the technical solutions of the embodiments of the present disclosure, and Not to limit the scope of protection.
  • the SRS related information includes the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; Or, if the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS, which can be understood as: the SRS is configured to determine the target channel or the target signal. Reference RS for spatial relationship information.
  • the SRS related information includes the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets;
  • the reference RS used to determine the target channel or the spatial relationship information of the target signal does not include the SRS, then according to the use of the SRS, the time domain characteristics of the SRS, and the use of At least one of the reference RS type of the spatial relationship information of the SRS and the downlink beam report determines whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, it is determined whether to allow in multiple SRS resource sets according to the purpose of the SRS Both configure the target SRS resource.
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna switching, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; or If the purpose of the SRS is beam management, it is determined that the target SRS is not allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, it is determined whether to allow in multiple SRS resource sets according to the time domain characteristics of the SRS Both configure the target SRS resource.
  • the SRS is a periodic SRS or a semi-periodic SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or, if the SRS is an aperiodic SRS , It is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, determine whether to determine whether or not according to the type of the reference RS used to determine the spatial relationship information of the SRS It is allowed to configure the target SRS resource in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the SRS is an SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or, if the use is When it is determined that the reference RS of the spatial relationship information of the SRS is a synchronization signal block SSB or a channel state information reference signal CSI-RS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, it is determined whether to allow the configuration of the SRS in multiple SRS resource sets according to the uplink beam report.
  • Target SRS resource if the downlink beam report is not associated with the antenna panel of the terminal device or the downlink beam report is not received before sending the configuration information, it is determined that it is not allowed to be configured in multiple SRS resource sets The target SRS resource; or, if the downlink beam report is associated with the antenna panel of the terminal device, determine whether to allow the configuration in multiple SRS resource sets according to the number of antenna panels associated with the downlink report Target SRS resource.
  • the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; or, if the number of antenna panels associated with the downlink beam report is If the number is greater than 1, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, it is determined whether to allow the SRS according to the purpose of the SRS and the time domain characteristics of the SRS.
  • the target SRS resource is configured in multiple SRS resource sets.
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna switching, and the SRS is an aperiodic SRS, it is determined to allow configuration in multiple SRS resource sets The target SRS resource; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, then according to the purpose of the SRS and the type of the reference RS used to determine the spatial relationship information of the SRS, Determine whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion, and is used It is determined that the reference RS for the spatial relationship information of the SRS is the synchronization signal block SSB or the channel state information reference signal CSI-RS, and it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets.
  • the target SRS resource is configured in a set of SRS resources. or,
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, determine whether to allow configuration in multiple SRS resource sets according to the purpose of the SRS and the uplink beam report The target SRS resource. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, then according to the time domain characteristics of the SRS and the spatial relationship information used to determine the SRS Refer to the type of RS to determine whether to allow the target SRS resource to be configured in multiple SRS resource sets.
  • the SRS is an aperiodic SRS and the reference RS used to determine the spatial relationship information of the SRS is the synchronization signal block SSB or the channel state information reference signal CSI-RS, it is determined that multiple The target SRS resource is configured in the SRS resource set; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the reference RS used to determine the target channel or the spatial relationship information of the target signal does not include the SRS, determine whether to allow the SRS in multiple SRS resource sets according to the time domain characteristics of the SRS and the uplink beam report Both configure the target SRS resource. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, it is determined whether or not according to the type of the reference RS used to determine the spatial relationship information of the SRS and the uplink beam report It is allowed to configure the target SRS resource in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the reference RS used to determine the target channel or the spatial relationship information of the target signal does not include the SRS, then according to the use of the SRS, the time domain characteristics of the SRS, and the The reference RS type of the spatial relationship information of the SRS determines whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the SRS is an aperiodic SRS and is used to determine the spatial relationship information of the SRS If the reference RS is a synchronization signal block SSB or a channel state information reference signal CSI-RS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets.
  • Target SRS resource or,
  • the reference RS used to determine the target channel or the spatial relationship information of the target signal does not include the SRS, then it is determined whether to allow the SRS according to the purpose of the SRS, the time domain characteristics of the SRS, and the uplink beam report.
  • the target SRS resource is configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the uplink beam report determines whether the target SRS resource is allowed to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, then according to the time domain characteristics of the SRS, the reference RS used to determine the spatial relationship information of the SRS Type and uplink beam report to determine whether the target SRS resource is allowed to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the SRS is used to determine the SRS according to the purpose of the SRS and the time domain characteristics of the SRS.
  • the reference RS type and uplink beam report of the spatial relationship information of the SRS determines whether to allow the target SRS resource to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the above description is based on at least one of the purpose of the SRS, the time domain characteristics of the SRS, the type of the reference RS used to determine the spatial relationship information of the SRS, and the downlink beam report.
  • the example of whether to allow the target SRS resource to be configured in multiple SRS resource sets is only for enabling those skilled in the art to understand the technical solutions of the embodiments of the present disclosure, rather than limiting the protection scope.
  • the target information includes the type of the reference RS used to determine the spatial relationship information of the SRS.
  • the reference RS used to determine the spatial relationship information of the SRS is an SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or, if the use is
  • the reference RS of the spatial relationship information of the SRS is a synchronization signal block SSB or a channel state information reference signal CSI-RS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the target information includes the type of the reference RS used to determine the spatial relationship information of the SRS.
  • the reference RS used to determine the spatial relationship information of the SRS is an SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or, if it is used for determining If the reference RS of the spatial relationship information of the SRS is SSB or CSI-RS, the SRS is used to determine the target channel or the spatial relationship information of the target signal according to the purpose of the SRS, the time domain characteristics of the SRS, With reference to at least one of the relationship of the RS and the downlink beam report, it is determined whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the target SRS resource is allowed to be configured in multiple SRS resource sets according to the purpose of the SRS .
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna switching, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; or If the purpose of the SRS is beam management, it is determined that the target SRS is not allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the SRS is an SSB or a CSI-RS
  • the SRS is a periodic SRS or a semi-periodic SRS
  • the reference RS used to determine the spatial relationship information of the SRS is an SSB or a CSI-RS
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or, if used If the reference RS for determining the spatial relationship information of the target channel or the target signal does not include the SRS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the SRS is an SSB or a CSI-RS
  • the downlink beam report is not associated with the antenna panel of the terminal device or the downlink beam report is not received before sending the configuration information, it is determined that it is not allowed to be configured in multiple SRS resource sets The target SRS resource; or, if the downlink beam report is associated with the antenna panel of the terminal device, determine whether to allow the configuration in multiple SRS resource sets according to the number of antenna panels associated with the downlink report Target SRS resource.
  • the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; or, if the number of antenna panels associated with the downlink beam report is If the number is greater than 1, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the SRS is SSB or CSI-RS
  • the target SRS resource is configured in both.
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna switching, and the SRS is an aperiodic SRS, it is determined to allow configuration in multiple SRS resource sets The target SRS resource; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the reference RS used to determine the spatial relationship information of the SRS is SSB or CSI-RS
  • Determine whether the target SRS resource is allowed to be configured in multiple SRS resource sets in this case, if the use of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion and uses
  • the reference RS for determining the spatial relationship information of the target channel or target signal does not include the SRS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined that the configuration is not allowed in multiple SRS resource sets The target SRS resource. or,
  • the reference RS used to determine the spatial relationship information of the SRS is an SSB or a CSI-RS, determine whether to allow the target SRS resource to be configured in multiple SRS resource sets according to the purpose of the SRS and the uplink beam report . In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the reference RS used to determine the spatial relationship information of the SRS is an SSB or a CSI-RS
  • the information refers to the relationship of the RS to determine whether to allow the target SRS resource to be configured in multiple SRS resource sets.
  • the SRS is an aperiodic SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, it is determined that the configuration of the SRS resource set is allowed Target SRS resource; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets.
  • the reference RS used to determine the spatial relationship information of the SRS is an SSB or a CSI-RS
  • the reference RS used to determine the spatial relationship information of the SRS is an SSB or a CSI-RS, it is determined according to the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or target signal and the uplink beam report Whether to allow the target SRS resource to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the reference RS used to determine the spatial relationship information of the SRS is SSB or CSI-RS
  • the reference RS relationship of the spatial relationship information of the target signal determines whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the SRS is an aperiodic SRS and is used to determine the target channel or the space of the target signal If the reference RS of the relationship information does not include the SRS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets. or,
  • the reference RS used to determine the spatial relationship information of the SRS is SSB or CSI-RS
  • the time domain characteristics of the SRS and the uplink beam report it is determined whether to allow multiple SRS resource sets Configure the target SRS resource in. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the reference RS used to determine the spatial relationship information of the SRS is SSB or CSI-RS
  • the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or target signal And uplink beam report to determine whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource. or,
  • the SRS and the spatial relationship used to determine the target channel or target signal are determined according to the time domain characteristics of the SRS.
  • the relationship information refers to the relationship of the RS and the uplink beam report to determine whether to allow the target SRS resource to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal does not include the SRS, then according to the purpose of the SRS, the time domain characteristics of the SRS, the relationship between the SRS and the The relationship between the reference RS and the uplink beam report used to determine the spatial relationship information of the target channel or the target signal, and determine whether the target SRS resource is allowed to be configured in multiple SRS resource sets. In this case, as long as the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; otherwise, it is determined not to be allowed in multiple SRS resource sets Configure the target SRS resource.
  • the above description is based on the use of the SRS, the time domain characteristics of the SRS, the relationship between the SRS and the reference RS used to determine the target channel or the spatial relationship information of the target signal, and the downlink beam report
  • the at least one example of determining whether to allow the target SRS resource to be configured in multiple SRS resource sets is only for enabling those skilled in the art to understand the technical solutions of the embodiments of the present disclosure, rather than limiting the protection scope.
  • the target information includes the downlink beam report.
  • the downlink beam report is not associated with the antenna panel of the terminal device or the downlink beam report is not received before sending the configuration information, it is determined that it is not allowed to be configured in multiple SRS resource sets The target SRS resource; or, if the downlink beam report is associated with the antenna panel of the terminal device, determine whether to allow the configuration in multiple SRS resource sets according to the number of antenna panels associated with the downlink report Target SRS resource.
  • the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; or, if the target SRS resource is configured with the downlink beam report; If the number of antenna panels associated with the beam report is greater than 1, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets.
  • the use of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion, or whether the SRS It is an aperiodic SRS, whether the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS, and whether the reference RS used to determine the spatial relationship information of the SRS is an SSB or a CSI-RS, all are considered It is allowed to configure the same SRS resource in multiple SRS resource sets.
  • the number of antenna panels associated with the downlink beam report is 1, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets; or, if the If the number of antenna panels associated with the downlink beam report is greater than 1, it is determined whether the target SRS resource is allowed to be configured in multiple SRS resource sets according to the relevant information of the SRS.
  • the SRS related information here includes at least one of the following information: the purpose of the SRS; the time domain characteristics of the SRS; the relationship between the SRS and the reference RS used to determine the target channel or the spatial relationship information of the target signal; And, the type of the reference RS used to determine the spatial relationship information of the SRS.
  • the method shown in FIG. 1 further includes: receiving the SRS corresponding to the target SRS resource, the SRS being transmitted by the terminal device through the N antenna panels associated with the M SRS resource sets, N is a positive integer greater than or equal to 1 and less than or equal to M.
  • the terminal device transmits the SRS through the antenna panel associated with the SRS resource set, which can avoid the problem that the terminal device is uncertain which antenna panel or antenna panel to use to transmit the SRS and affects the effectiveness of communication.
  • the terminal device After the terminal device receives the configuration information, the terminal device establishes the association relationship between M SRS resource sets and antenna panels, and when transmitting the SRS corresponding to the target SRS resource, the antenna is associated with the SRS resource set where the target SRS resource is located. Panel to send.
  • the association relationship between the SRS resource set and the antenna panel may be a one-to-one relationship or a many-to-one relationship.
  • the network device configures the same SRS resource in SRS resource set 1 and SRS resource set 3 in SRS resource set 1, SRS resource set 2 and SRS resource set 3.
  • SRS resource collection 1 is associated with Panel 1
  • SRS resource collection 2 is associated with Panel 3
  • SRS resource collection 3 is associated with Panel 2.
  • the network device does not need to determine whether to allow the same SRS resource to be configured in multiple SRS resource sets before sending the configuration information to the terminal device.
  • the method shown in FIG. 1 further includes:
  • S120 Determine the number of antenna panels used by the terminal device to transmit the SRS corresponding to the target SRS resource.
  • the target SRS resource set is randomly determined by the terminal device from the M SRS resource sets or the target SRS resource set meets a preset rule.
  • the number of target SRS resource sets is one, and the number of antenna panels corresponding to the target SRS resource set is one.
  • the target condition determines the number of antenna panels used by the terminal device to transmit the SRS corresponding to the target SRS resource; if the target condition is met, determine that the terminal device is used to transmit the target
  • the number of SRS antenna panels corresponding to the SRS resource is 1,
  • the target condition includes a first preset condition, and the first preset condition includes at least one of the following conditions: the use of the SRS corresponding to the target SRS resource Is beam management;
  • the SRS corresponding to the target SRS resource is a periodic SRS or a semi-periodic SRS;
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS corresponding to the target SRS resource; and
  • the reference RS used to determine the spatial relationship information of the SRS corresponding to the target SRS resource is the SRS.
  • the above-mentioned target condition further includes a second preset condition, and the second preset condition includes at least one of the following conditions: before sending the configuration information, the terminal device does not report a downlink beam report; The downlink beam report reported by the terminal device is not associated with the antenna panel of the terminal device; and the downlink beam report reported by the terminal device is associated with multiple antenna panels of the terminal device.
  • the terminal device will randomly select an SRS resource set from M SRS resource sets, and use the antenna panel corresponding to the SRS resource set to transmit the SRS. Or the terminal device transmits the SRS by using the antenna panel corresponding to the SRS resource set satisfying the preset rule among the M SRS resource sets.
  • the terminal device can determine which antenna panel or antenna panel to use to transmit the SRS, so as to avoid the problem that the terminal device is uncertain which antenna panel or antenna panel to use to transmit the SRS and affects the effectiveness of communication.
  • the foregoing preset rule may be one of the following rules: having the smallest set identifier; having the largest set identifier; association with the antenna panel corresponding to the beam with the best signal quality in the downlink beam report; physical uplink control channel PUCCH space Relationship information association; association with other PUCCH configuration information except the PUCCH spatial relationship information; association with the physical uplink shared channel (Physical Uplink Shared CHannel, PUSCH) spatial relationship information; and, with other than the PUSCH spatial relationship information PUSCH configuration information association.
  • the signal quality of the beam can be determined by reference signal receiving power (RSRP), reference signal receiving quality (RSRQ) or signal to interference plus noise ratio (Signal to Interference plus Noise Ratio, SINR).
  • RSRP reference signal receiving power
  • RSRQ reference signal receiving quality
  • SINR signal to interference plus noise ratio
  • the target SRS resource set in S130 may be The SRS resource set with the largest set identifier or the SRS resource set with the smallest set identifier among the SRS resource sets associated with the spatial relationship information of the PUCCH.
  • the target SRS resource set may be associated with other PUCCH configuration information except for the PUCCH spatial relationship information
  • the target SRS resource set may be the SRS with the largest set identifier or the smallest set identifier among the SRS resource sets associated with the PUSCH spatial relationship information Resource collection.
  • the target SRS resource set may be an SRS resource set associated with other PUSCH configuration information other than PUSCH spatial relationship information The SRS resource set with the largest set identifier or the smallest set identifier in it.
  • the method for resource configuration according to the embodiments of the present disclosure is described in detail above with reference to FIGS. 1 to 2.
  • the method for resource configuration according to another embodiment of the present disclosure will be described in detail below with reference to FIG. 3. It should be noted that the interaction between the terminal device and the network device described from the terminal device side is the same as the description on the network device side. To avoid repetition, the relevant description is appropriately omitted.
  • Fig. 3 shows a method for resource configuration according to another embodiment of the present disclosure. As shown in Figure 3, the method includes:
  • S210 Receive configuration information, where the configuration information is used to configure the target SRS resource in M SRS resource sets, where M is a positive integer greater than or equal to 2.
  • the configuration information is sent by the network device when it is determined according to the target information that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the target information includes at least one of SRS related information and a downlink beam report corresponding to the target SRS resource.
  • the SRS related information includes at least one of the following information:
  • the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal
  • the type of the reference RS used to determine the spatial relationship information of the SRS is not limited.
  • the method shown in FIG. 3 further includes: sending the SRS corresponding to the target SRS resource to the network device through the N antenna panels associated with the M SRS resource sets, where N is greater than or A positive integer equal to 1 and less than or equal to M.
  • the terminal device transmits the SRS through the antenna panel associated with the SRS resource set, which can avoid the problem that the terminal device is uncertain which antenna panel or antenna panel to use to transmit the SRS and affects the effectiveness of communication.
  • the method shown in FIG. 3 further includes: determining the number of antenna panels used to transmit the SRS corresponding to the target SRS resource; if the antenna panels used to transmit the SRS corresponding to the target SRS resource If the number of panels is 1, the SRS corresponding to the target SRS resource is transmitted through the antenna panel associated with the target SRS resource set in the N SRS resource sets, and the target SRS resource set is obtained by the terminal device from the N Randomly determined among the SRS resource sets or the target SRS resource set meets a preset rule.
  • the preset rule is one of the following rules:
  • the determining the number of antenna panels used to transmit the SRS corresponding to the target SRS resource includes: determining the antenna panels used to transmit the SRS corresponding to the target SRS resource according to a target condition If the target condition is met, it is determined that the number of antenna panels used to transmit the SRS corresponding to the target SRS resource is 1, the target condition includes a first preset condition, and the first preset condition includes the following At least one of the conditions:
  • the purpose of the SRS corresponding to the target SRS resource is beam management
  • the SRS corresponding to the target SRS resource is a periodic SRS or a semi-periodic SRS;
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS corresponding to the target SRS resource;
  • the reference RS used to determine the spatial relationship information of the SRS corresponding to the target SRS resource is an SRS.
  • the target condition further includes a second preset condition
  • the second preset condition includes at least one of the following conditions:
  • the reported downlink beam report is not associated with the antenna panel of the terminal device.
  • the reported downlink beam report is associated with multiple antenna panels of the terminal device.
  • the terminal device will randomly select an SRS resource set from M SRS resource sets, and use the antenna panel corresponding to the SRS resource set to transmit the SRS. Or the terminal device transmits the SRS by using the antenna panel corresponding to the SRS resource set satisfying the preset rule among the M SRS resource sets.
  • the terminal device can determine which antenna panel or antenna panel to use to transmit the SRS, so as to avoid the problem that the terminal device is uncertain which antenna panel or antenna panel to use to transmit the SRS and affects the effectiveness of communication.
  • the foregoing preset rule may be one of the following rules: having the smallest set identifier; having the largest set identifier; association with the antenna panel corresponding to the beam with the best signal quality in the downlink beam report; physical uplink control channel PUCCH space Relation information association; association with other PUCCH configuration information except the PUCCH spatial relationship information; association with the physical uplink shared channel PUSCH spatial relationship information; and, association with other PUSCH configuration information except the PUSCH spatial relationship information.
  • the signal quality of the beam can be determined by reference signal receiving power (RSRP), reference signal receiving quality (RSRQ), or signal to interference plus noise ratio (Signal to Interference plus Noise Ratio, SINR) to characterize.
  • RSRP reference signal receiving power
  • RSRQ reference signal receiving quality
  • SINR signal to interference plus noise ratio
  • the target SRS resource set in S130 may be The SRS resource set with the largest set identifier or the SRS resource set with the smallest set identifier among the SRS resource sets associated with the spatial relationship information of the PUCCH.
  • the target SRS resource set may be associated with other PUCCH configuration information except for the PUCCH spatial relationship information
  • the target SRS resource set may be the SRS with the largest set identifier or the smallest set identifier among the SRS resource sets associated with the PUSCH spatial relationship information Resource collection.
  • the target SRS resource set may be an SRS resource set associated with other PUSCH configuration information other than PUSCH spatial relationship information The SRS resource set with the largest set identifier or the smallest set identifier in it.
  • the method shown in FIG. 3 further includes: establishing an association relationship between the M SRS resource sets and antenna panels.
  • the terminal device After the terminal device receives the configuration information, the terminal device establishes the association relationship between M SRS resource sets and antenna panels, and when transmitting the SRS corresponding to the target SRS resource, the antenna is associated with the SRS resource set where the target SRS resource is located. Panel to send.
  • the association relationship between the SRS resource set and the antenna panel may be a one-to-one relationship or a many-to-one relationship.
  • Fig. 4 is a schematic structural diagram of a network device according to an embodiment of the present disclosure. As shown in FIG. 4, the network device 40 includes:
  • the transceiver module 41 is configured to send configuration information to a terminal device, where the configuration information is used to configure the target SRS resource in M SRS resource sets, where M is a positive integer greater than or equal to 2.
  • the transceiver module 41 is specifically configured to:
  • the configuration information is sent to the terminal device.
  • the target information includes at least one of SRS related information and a downlink beam report corresponding to the target SRS resource.
  • the SRS related information includes at least one of the following information:
  • the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal
  • the type of the reference RS used to determine the spatial relationship information of the SRS is not limited.
  • the related information of the SRS includes the purpose of the SRS; the transceiver module 41 is specifically configured to:
  • the purpose of the SRS is beam management, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or,
  • the purpose of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the related information of the SRS includes the purpose of the SRS; the transceiver module 41 is specifically configured to:
  • the purpose of the SRS is beam management, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets;
  • the use of the SRS is one of codebook-based transmission, non-codebook-based transmission, and antenna conversion, then according to the time domain characteristics of the SRS, the SRS and the target channel or target signal At least one of the relationship of the reference RS of the spatial relationship information, the type of the reference RS used to determine the spatial relationship information of the SRS, and the downlink beam report, and determining whether to allow all SRS resource sets to be configured The target SRS resource.
  • the relevant information of the SRS includes the time domain characteristics of the SRS; the transceiver module 41 is specifically configured to:
  • the SRS is a periodic SRS or a semi-periodic SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or,
  • the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the relevant information of the SRS includes the time domain characteristics of the SRS; the transceiver module 41 is specifically configured to:
  • the SRS is a periodic SRS or a semi-periodic SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets; or,
  • the SRS is an aperiodic SRS
  • the relationship between the SRS and the reference RS used to determine the target channel or the spatial relationship information of the target signal, and the space used to determine the SRS At least one of the type of the reference RS and the downlink beam report of the relationship information is determined whether to allow the target SRS resource to be configured in multiple SRS resource sets.
  • the SRS related information includes the relationship between the SRS and a reference RS used to determine the spatial relationship information of the target channel or the target signal; the transceiver module 41 is specifically configured to:
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS, determining that the target SRS resource is not allowed to be configured in multiple SRS resource sets;
  • the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the SRS related information includes the relationship between the SRS and a reference RS used to determine the spatial relationship information of the target channel or the target signal; the transceiver module 41 is specifically configured to:
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS, determining that the target SRS resource is not allowed to be configured in multiple SRS resource sets;
  • the reference RS used to determine the target channel or the spatial relationship information of the target signal does not include the SRS, then according to the use of the SRS, the time domain characteristics of the SRS, and the use of At least one of the reference RS type of the spatial relationship information of the SRS and the downlink beam report determines whether the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the target information includes the type of the reference RS used to determine the spatial relationship information of the SRS; the transceiver module 41 is specifically configured to:
  • the reference RS used to determine the spatial relationship information of the SRS is an SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets;
  • the reference RS used to determine the spatial relationship information of the SRS is a synchronization signal block SSB or a channel state information reference signal CSI-RS, it is determined that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the target information includes the type of the reference RS used to determine the spatial relationship information of the SRS; the transceiver module 41 is specifically configured to:
  • the reference RS used to determine the spatial relationship information of the SRS is an SRS, it is determined that the target SRS resource is not allowed to be configured in multiple SRS resource sets;
  • the reference RS used to determine the spatial relationship information of the SRS is an SSB or a CSI-RS
  • the time domain characteristics of the SRS, the SRS and the information used to determine the target channel or target At least one of the reference RS relationship of the signal spatial relationship information and the downlink beam report determines whether to allow the target SRS resource to be configured in multiple SRS resource sets.
  • the target information includes the downlink beam report; the transceiver module 41 is specifically configured to:
  • the downlink beam report is not associated with the antenna panel of the terminal device or the downlink beam report is not received before sending the configuration information, determine that the target SRS resource is not allowed to be configured in multiple SRS resource sets;
  • the downlink beam report is associated with the antenna panel of the terminal device, it is determined whether the target SRS resource is allowed to be configured in multiple SRS resource sets according to the number of antenna panels associated with the downlink report.
  • the transceiver module 41 is specifically configured to:
  • the target SRS resource is allowed to be configured in multiple SRS resource sets
  • the target SRS resource is not allowed to be configured in multiple SRS resource sets.
  • the transceiver module 41 is specifically configured to:
  • the target SRS resource is allowed to be configured in multiple SRS resource sets
  • the target SRS resource is allowed to be configured in multiple SRS resource sets according to related information of the SRS.
  • the SRS related information includes at least one of the following information:
  • the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal
  • the type of the reference RS used to determine the spatial relationship information of the SRS is not limited.
  • the transceiver module 41 is further configured to:
  • the SRS corresponding to the target SRS resource is received, and the SRS is sent by the terminal device through the N antenna panels associated with the M SRS resource sets, where N is a positive integer greater than or equal to 1 and less than or equal to M.
  • the transceiver module 41 is further configured to:
  • the target SRS resource set is randomly determined by the terminal device from the M SRS resource sets or the target SRS resource set meets a preset rule.
  • the preset rule is one of the following rules:
  • the transceiver module 41 is specifically configured to:
  • the target condition determine the number of antenna panels used by the terminal device to transmit the SRS corresponding to the target SRS resource
  • the target condition includes a first preset condition, and the first preset condition includes At least one of the following conditions:
  • the purpose of the SRS corresponding to the target SRS resource is beam management
  • the SRS corresponding to the target SRS resource is a periodic SRS or a semi-periodic SRS;
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS corresponding to the target SRS resource;
  • the reference RS used to determine the spatial relationship information of the SRS corresponding to the target SRS resource is an SRS.
  • the target condition further includes a second preset condition
  • the second preset condition includes at least one of the following conditions:
  • the terminal device Before sending the configuration information, the terminal device did not report a downlink beam report;
  • the downlink beam report reported by the terminal device is not associated with the antenna panel of the terminal device.
  • the downlink beam report reported by the terminal device is associated with multiple antenna panels of the terminal device.
  • the network device provided by the embodiment of the present disclosure can implement the various processes implemented by the network device in the method embodiments of FIG. 1 to FIG. 2. To avoid repetition, details are not described herein again.
  • Fig. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present disclosure. As shown in FIG. 5, the terminal device 50 includes:
  • the transceiver module 51 is configured to receive configuration information, where the configuration information is used to configure the target SRS resource in M SRS resource sets, where M is a positive integer greater than or equal to 2.
  • the configuration information is sent by the network device when it is determined according to the target information that the target SRS resource is allowed to be configured in multiple SRS resource sets.
  • the target information includes at least one of SRS related information and a downlink beam report corresponding to the target SRS resource.
  • the SRS related information includes at least one of the following information:
  • the relationship between the SRS and the reference RS used to determine the spatial relationship information of the target channel or the target signal
  • the type of the reference RS used to determine the spatial relationship information of the SRS is not limited.
  • the transceiver module 51 is further configured to:
  • the SRS corresponding to the target SRS resource is sent to the network device through the N antenna panels associated with the M SRS resource sets, where N is a positive integer greater than or equal to 1 and less than or equal to M.
  • the transceiver module 51 is further configured to:
  • the SRS corresponding to the target SRS resource is transmitted through the antenna panel associated with the target SRS resource set in the N SRS resource sets, so The target SRS resource set is randomly determined by the terminal device from the N SRS resource sets or the target SRS resource set meets a preset rule.
  • the preset rule is one of the following rules:
  • the transceiver module 51 is further configured to:
  • the target condition determine the number of antenna panels used to transmit the SRS corresponding to the target SRS resource
  • the target condition includes a first preset condition, and the first preset condition includes the following conditions At least one:
  • the purpose of the SRS corresponding to the target SRS resource is beam management
  • the SRS corresponding to the target SRS resource is a periodic SRS or a semi-periodic SRS;
  • the reference RS used to determine the spatial relationship information of the target channel or the target signal includes the SRS corresponding to the target SRS resource;
  • the reference RS used to determine the spatial relationship information of the SRS corresponding to the target SRS resource is an SRS.
  • the target condition further includes a second preset condition
  • the second preset condition includes at least one of the following conditions:
  • the reported downlink beam report is not associated with the antenna panel of the terminal device.
  • the reported downlink beam report is associated with multiple antenna panels of the terminal device.
  • the transceiver module is further used for 51:
  • the terminal device provided by the embodiment of the present disclosure can implement each process implemented by the terminal device in the method embodiment of FIG. 3, and to avoid repetition, details are not described herein again.
  • Fig. 6 shows a schematic structural diagram of a network device according to still another embodiment of the present disclosure.
  • the network device 600 includes a processor 601, a transceiver 602, a memory 603, and a bus interface. among them:
  • the network device 600 further includes: a computer program stored in the memory 603 and capable of running on the processor 601, and when the computer program is executed by the processor 601, the above-mentioned FIG. 1 and FIG.
  • a computer program stored in the memory 603 and capable of running on the processor 601, and when the computer program is executed by the processor 601, the above-mentioned FIG. 1 and FIG.
  • Each process in the method shown in 2 can achieve the same technical effect. In order to avoid repetition, it will not be repeated here.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 601 and various circuits of the memory represented by the memory 603 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are all known in the art, and therefore, no further description will be given here.
  • the bus interface provides the interface.
  • the transceiver 602 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
  • the processor 601 is responsible for managing the bus architecture and general processing, and the memory 603 can store data used by the processor 601 when performing operations.
  • Fig. 7 is a block diagram of a terminal device according to another embodiment of the present disclosure.
  • the terminal device 700 shown in FIG. 7 includes: at least one processor 701, a memory 702, a user interface 703, and at least one network interface 704.
  • the various components in the terminal device 700 are coupled together through the bus system 705.
  • the bus system 705 is used to implement connection and communication between these components.
  • the bus system 705 also includes a power bus, a control bus, and a status signal bus.
  • various buses are marked as the bus system 705 in FIG. 7.
  • the user interface 703 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball (trackball), a touch panel, or a touch screen).
  • a pointing device for example, a mouse, a trackball (trackball), a touch panel, or a touch screen.
  • the memory 702 in the embodiment of the present disclosure may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
  • RAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • Synchronous DRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • Double Data Rate SDRAM Double Data Rate SDRAM
  • DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • Enhanced SDRAM Enhanced SDRAM, ESDRAM
  • Synchronous Link Dynamic Random Access Memory Synchronous Link Dynamic Random Access Memory
  • Synchlink DRAM Synchronous Link Dynamic Random Access Memory
  • SLDRAM Direct Rambus RAM
  • the memory 702 of the system and method described in the embodiments of the present disclosure is intended to include, but is not limited to, these and any other suitable types of memory.
  • the memory 702 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: operating system 7021 and application programs 7022.
  • the operating system 7021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., for implementing various basic services and processing hardware-based tasks.
  • the application program 7022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., which are used to implement various application services.
  • a program that implements the method of the embodiments of the present disclosure may be included in the application program 7022.
  • the terminal device 700 further includes: a computer program stored in the memory 702 and capable of running on the processor 701, and the computer program is executed by the processor 701 to implement each process of the method described in FIG. 3, And can achieve the same technical effect, in order to avoid repetition, I will not repeat them here.
  • the methods disclosed in the foregoing embodiments of the present disclosure may be applied to the processor 701 or implemented by the processor 701.
  • the processor 701 may be an integrated circuit chip with signal processing capabilities. In the implementation process, the steps of the foregoing method can be completed by hardware integrated logic circuits in the processor 701 or instructions in the form of software.
  • the aforementioned processor 701 may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (Field Programmable Gate Array, FPGA), or other Programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present disclosure can be implemented or executed.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the steps of the method disclosed in combination with the embodiments of the present disclosure may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a mature computer readable storage medium in the field, such as random access memory, flash memory, read only memory, programmable read only memory, or electrically erasable programmable memory, registers.
  • the computer-readable storage medium is located in the memory 702, and the processor 701 reads information in the memory 702, and completes the steps of the foregoing method in combination with its hardware.
  • a computer program is stored on the computer-readable storage medium, and when the computer program is executed by the processor 701, each step of the method embodiment described in FIG. 3 is implemented.
  • the embodiments described in the embodiments of the present disclosure may 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 (ASICs), digital signal processors (Digital Signal Processing, DSP), digital signal processing devices (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 disclosure Electronic unit or its combination.
  • ASICs application specific integrated circuits
  • DSP digital signal processors
  • DSP Device digital signal processing devices
  • DPD digital signal processing devices
  • PLD programmable Logic Device
  • PLD Field-Programmable Gate Array
  • FPGA Field-Programmable Gate Array
  • the technology described in the embodiments of the present disclosure can be implemented through modules (for example, procedures, functions, etc.) that perform the functions described in the embodiments of the present disclosure.
  • 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 present disclosure also provide a computer-readable storage medium on which a computer program is stored.
  • a computer program is stored.
  • the computer program is executed by a processor, each process of the foregoing method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, I won’t repeat them here.
  • the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the technical solution of the present disclosure essentially or the part that contributes to the related technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk). ) Includes several instructions to make a terminal (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the method described in each embodiment of the present disclosure.

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Abstract

本公开实施例公开了一种资源配置的方法和设备,该方法包括:向终端设备发送配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。

Description

资源配置的方法和设备
相关申请的交叉引用
本申请主张在2019年2月20日在中国提交的中国专利申请号No.201910127574.8的优先权,其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域,更具体地涉及资源配置的方法和设备。
背景技术
目前的移动通信系统中,对于上行波束训练过程,网络设备使用无线资源控制(Radio Resource Control,RRC)信令为终端设备配置一个或多个探测参考信号(Sounding Reference Signal,SRS)资源集合(Resource Set)。对于每个SRS Resource Set,网络设备使用RRC信令配置至少1个SRS Resource,配置的SRS Resource的最大个数由终端设备的能力确定。
SRS Resource Set的用途(usage)由RRC信令来确定,当网络设备设置usage为波束管理(Bean Management)时,对于每一个SRS Resource Set,在一个上行发送时刻只能在一个SRS Resource上发送SRS。在不同SRS Resource中的SRS Resource上发送的SRS可以由终端设备同时发送。
由上述描述可知,目前网络设备在为终端设备配置多个SRS资源集合时,无法确定是否能够在多个SRS资源集合中配置相同的SRS资源,影响移动通信的有效性。
发明内容
本公开实施例的目的是提供一种资源配置的方法,以解决网络设备在为终端设备配置多个SRS资源集合时,无法确定是否能够在多个SRS资源集合中配置相同的SRS资源,影响移动通信的有效性的问题。
第一方面,提供了一种资源配置的方法,该方法包括:
向终端设备发送配置信息,所述配置信息用于将目标SRS资源配置在M 个SRS资源集合中,M为大于或等于2的正整数。
第二方面,提供了一种资源配置的方法,该方法包括:
接收配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
第三方面,提供了一种网络设备,该网络设备包括:
收发模块,用于向终端设备发送配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
第四方面,提供了一种终端设备,该终端设备包括:
收发模块,接收配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
第五方面,提供了一种网络设备,包括:存储器、处理器及存储在所述存储器上并可在所述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述第一方面所述的资源配置的方法的步骤。
第六方面、提供了一种终端设备,包括:存储器、处理器及存储在所述存储器上并可在所述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述第二方面所述的资源配置的方法的步骤。
第七方面,提供了一种计算机可读介质,所述计算机可读存储介质上存储计算机程序,所述计算机程序被处理器执行时实现如第一方面所述的资源配置的方法的步骤。
第八方面,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计算机程序,所述计算机程序被处理器执行时实现如第二方面所述的资源配置的方法的步骤。
在本公开实施例中,网络设备向终端设备发送用于将目标SRS资源配置在M个SRS资源集合中的配置信息,实现在多个SRS资源集合中配置相同的SRS资源,明确了网络设备的行为,避免网络设备无法确定是否能够在多个SRS资源集合中配置相同的SRS资源影响移动通信的有效性的问题,提高移动通信的有效性。
附图说明
此处所说明的附图用来提供对本公开的进一步理解,构成本公开的一部分,本公开的示意性实施例及其说明用于解释本公开,并不构成对本公开的不当限定。在附图中:
图1是根据本公开的一个实施例的资源配置的方法的示意性流程图。
图2是根据本公开的一个实施例的资源配置的方法的另一示意性流程图。
图3是根据本公开的另一个实施例的资源配置的方法的示意性流程图。
图4是根据本公开的一个实施例的网络设备的结构示意图。
图5是根据本公开的一个实施例的终端设备的结构示意图。
图6是根据本公开的另一个实施例的网络设备的结构示意图。
图7是根据本公开的另一个实施例的终端设备的结构示意图。
具体实施方式
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本公开一部分实施例,而不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。
本公开的技术方案,可以应用于各种通信系统,例如:长期演进(Long Term Evolution,LTE)/增强长期演进(Long Term Evolution-advanced,LTE-A)系统,新空口(New Radio,NR)系统等。
本公开实施例中的终端设备(User Equipment,UE),也可称之为移动终端(Mobile Terminal)、移动用户设备等,可以经无线接入网(例如,Radio Access Network,RAN)与一个或多个核心网进行通信,用户设备可以是移动终端,如移动电话(或称为“蜂窝”电话)和具有移动终端的计算机,例如,可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置,它们与无线接入网交换语言和/或数据。
本公开实施例中的网络设备一种部署在无线接入网设中用于为终端设备提供无线通信功能的装置,网络设备例如可以是基站,基站可以是LTE中的演进型基站(eNB或e-NodeB,evolutional Node B)及5G基站(gNB)。
需要说明的是,本公开实施例中的天线面板(Panel)还可以被称为“天 线集合”、“天线端口(Antenna Port)”等。
以下结合附图,详细说明本公开各实施例提供的技术方案。
图1示出了根据本公开一个实施例的资源配置的方法。如图1所示,方法包括:
S110,向终端设备发送配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
可选地,在S110中,向终端设备发送配置信息,包括:根据目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源;若允许在多个SRS资源集合中均配置所述目标SRS资源,则向终端设备发送配置信息。
换句话说,网络设备在向终端设备发送在多个SRS资源集合中配置同一个SRS资源的配置信息之前,网络设备根据目标信息判断是否允许在多个SRS资源集合中均配置该SRS资源,如果允许,则网络设备向终端设备发送配置信息,将该SRS资源配置在多个SRS资源集合中。
作为一个例子,上述的目标信息包括目标SRS资源对应的SRS的相关信息和下行波束报告中的至少一个。这里目标SRS资源对应的SRS可以理解为需要在目标SRS资源上传输的SRS。
具体地,在一些实施例中,所述SRS的相关信息包括以下信息中的至少一种:所述SRS的用途、所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;以及,用于确定所述SRS的空间关系信息的参考RS的类型。
下面将结合具体的例子,详细描述网络设备如何根据目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
例子a:
所述SRS的相关信息包括SRS的用途。在这种情况下,若所述SRS的用于为波束管理(Beam Management),则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述SRS的用途为基于码本传输(Codebook)、基于非码本传输(non-Codebook)和天线转换(Antenna Switching)中的一种,则确定允许在多个SRS资源集合中均配置所述目标SRS资源。
例子b:
所述SRS的相关信息包括SRS的用途。在这种情况下,若所述SRS的用途为波束管理,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、所述用于确定所述SRS的空间关系信息的参考RS的类型和所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
举例来说,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,如果所述SRS为周期性SRS或半周期性SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述SRS为非周期性SRS,则确定允许在多个SRS资源集合中均配置所述目标SRS。
或者又例如,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,如果用于确定所述目标信道或所述目标信号的空间关系信息的参考RS包括所述SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,如果用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述用于确定所述SRS的空间关系信息的参考RS为SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述用于确定所述SRS的空间关系信息的参考RS为同步信号块(Synchronization Signal Block,SSB)或信道状态信息参考信号(Channel State Information Reference Signal,CSI-RS),则确定允许在多个SRS资源集合中配置所述目标 SRS资源。
或者又例如,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述下行波束报告未与终端设备的天线面板关联或在发送所述配置信息之前未接收到所述下行波束报告,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述下行波束报告与终端设备的天线面板关联,则根据与所述下行报告关联的天线面板的数量,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。例如,若与所述下行波束报告关联的天线面板的数量为1,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,若与所述下行波束报告关联的天线面板的数量大于1,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源。
或者又例如,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性和所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述SRS为非周期性SRS且用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性和用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中配置所述目标SRS资源,在这种情况下,若所述SRS为非周期性SRS且用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报 告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS且用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,若所述SRS为非周期性SRS、用于确定所述 目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS且用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性、用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联 的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
需要说明的是,上述针对根据所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、所述用于确定所述SRS的空间关系信息的参考RS的类型和所述下行波束报告中的至少一个确定是否允许在多个SRS资源集合中均配置所述目标SRS资源的举例仅仅是为了使本领域技术人员理解本公开实施例的技术方案,而非对保护范围的限定。
例子c:
所述SRS的相关信息包括所述SRS的时域特性。在这种情况下,若所述SRS为周期性SRS或半周期性SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述SRS为非周期性SRS,则确定允许在多个SRS资源集合中均配置所述目标SRS资源。
举例来说,所述SRS为非周期性SRS,网络设备通过配置信息将目标SRS资源配置在多个SRS资源集合中。之后网络设备通过下行控制信息(Downlink Control Information,DCI)触发一个SRS资源集合,则终端设备认为被触发的该SRS资源集合中的目标SRS对应的SRS使用该SRS资源集合的集合标识对应的Panel来发送。
例子d:
所述SRS的相关信息包括所述SRS的时域特性。在这种情况下,若所述SRS为周期性SRS或半周期性SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述SRS为非周期性SRS,则根据所述SRS的用途、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、所述用于确定所述SRS的空间关系信息的参考RS的类型以及所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
举例来说,若所述SRS为非周期性SRS,则根据所述SRS的用途,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,如果所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种, 则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述SRS的用途为波束管理,则确定不允许在多个SRS资源集合中均配置所述目标SRS。
或者又例如,若所述SRS为非周期性SRS,则根据所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,如果用于确定所述目标信道或所述目标信号的空间关系信息的参考RS包括所述SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,如果用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若所述SRS为非周期性SRS,则根据用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述用于确定所述SRS的空间关系信息的参考RS为SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若所述SRS非周期性SRS,则根据上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述下行波束报告未与终端设备的天线面板关联或在发送所述配置信息之前未接收到所述下行波束报告,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述下行波束报告与终端设备的天线面板关联,则根据与所述下行报告关联的天线面板的数量,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。例如,若与所述下行波束报告关联的天线面板的数量为1,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,若与所述下行波束报告关联的天线面板的数量大于1,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源。
或者又例如,若所述SRS为非周期性SRS,则根据所述SRS的用途和所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系, 确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种且用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS为非周期性SRS,则根据所述SRS的用途和用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中配置所述目标SRS资源,在这种情况下,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种且用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS为非周期性SRS,则根据所述SRS的用途和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若所述SRS为非周期性SRS,则根据所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS且用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS为非周期性SRS,则根据所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中 配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS为非周期性SRS,则根据用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若所述SRS为非周期性SRS,则根据所述SRS的用途、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种、用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS且用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS为非周期性SRS,则根据所述SRS的用途、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS为非周期性SRS,则根据所述SRS的用途、用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若所述SRS为非周期性SRS,则根据所述SRS与用于确定目标信道或目 标信号的空间关系信息的参考RS的关系、用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若所述SRS的为非周期性SRS,则根据所述SRS的用途、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
需要说明的是,上述针对根据所述SRS的用途、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、所述用于确定所述SRS的空间关系信息的参考RS的类型和所述下行波束报告中的至少一个确定是否允许在多个SRS资源集合中均配置所述目标SRS资源的举例仅仅是为了使本领域技术人员理解本公开实施例的技术方案,而非对保护范围的限定。
例子e:
所述SRS相关信息包括所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系。在这种情况下,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS包括所述SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
需要说明的是,在例子e中,用于确定目标信道或目标信号的空间关系信息的参考RS包括所述SRS,可以被理解为:所述SRS被配置为用于确定目标信道或目标信号的空间关系信息的参考RS。
例子f:
所述SRS相关信息包括所述SRS与用于确定目标信道或目标信号的空 间关系信息的参考RS的关系。在这种情况下,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS包括所述SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途、所述SRS的时域特征、所述用于确定所述SRS的空间关系信息的参考RS的类型以及所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
举例来说,若所述用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,如果所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述SRS的用途为波束管理,则确定不允许在多个SRS资源集合中均配置所述目标SRS。
或者又例如,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的时域特性,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,如果所述SRS为周期性SRS或半周期性SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,如果所述SRS为非周期性SRS,,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述用于确定所述SRS的空间关系信息的参考RS为SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据上行波束报告,确定是否允许在多个SRS 资源集合中均配置所述目标SRS资源。在这种情况下,若所述下行波束报告未与终端设备的天线面板关联或在发送所述配置信息之前未接收到所述下行波束报告,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述下行波束报告与终端设备的天线面板关联,则根据与所述下行报告关联的天线面板的数量,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。例如,若与所述下行波束报告关联的天线面板的数量为1,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,若与所述下行波束报告关联的天线面板的数量大于1,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源。
或者又例如,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途和所述SRS的时域特性,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种且所述SRS为非周期SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途和用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中配置所述目标SRS资源,在这种情况下,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种且用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目 标SRS资源。
或者又例如,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的时域特性和用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述SRS为非周期性SRS且用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的时域特性和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途、所述SRS的时域特性和用于确定所述SRS的空间关系信息的参考RS的类型,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种、所述SRS为非周期性SRS且用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途、所述SRS的时域特性和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途、用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的时域特性、用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途、所述SRS的时域特性、用于确定所述SRS的空间关系信息的参考RS的类型和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
需要说明的是,上述针对根据所述SRS的用途、所述SRS的时域特性、所述用于确定所述SRS的空间关系信息的参考RS的类型和所述下行波束报告中的至少一个确定是否允许在多个SRS资源集合中均配置所述目标SRS资源的举例仅仅是为了使本领域技术人员理解本公开实施例的技术方案,而非 对保护范围的限定。
例子g:
所述目标信息包括所述用于确定所述SRS的空间关系信息的参考RS的类型。在这种情况下,若所述用于确定所述SRS的空间关系信息的参考RS为SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
例子h:
所述目标信息包括所述用于确定所述SRS的空间关系信息的参考RS的类型。在这种情况下,若所述用于确定所述SRS的空间关系信息的参考RS为SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的用途、所述SRS的时域特征、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
举例来说,若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的用途,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,如果所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述SRS的用途为波束管理,则确定不允许在多个SRS资源集合中均配置所述目标SRS。
或者又例如,若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的时域特性,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,如果所述SRS为周期性SRS或半周期性SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,如果所述SRS为非周期性SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若用于确定所述SRS的空间关系信息的参考RS为SSB或 CSI-RS,则根据所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若用于确定目标信道或目标信号的空间关系信息的参考RS包括所述SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若用于确定目标信道或目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述下行波束报告未与终端设备的天线面板关联或在发送所述配置信息之前未接收到所述下行波束报告,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述下行波束报告与终端设备的天线面板关联,则根据与所述下行报告关联的天线面板的数量,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。例如,若与所述下行波束报告关联的天线面板的数量为1,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,若与所述下行波束报告关联的天线面板的数量大于1,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源。
或者又例如,若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的用途和所述SRS的时域特性,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种且所述SRS为非周期SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的用途和所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系,确定是否允许在多个SRS资源集合中配置所述目标SRS资源,在这种情况下,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种且用于确定目标信道或目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目 标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的用途和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的时域特性和所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,若所述SRS为非周期性SRS且用于确定目标信道或目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的时域特征和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和上行波束报告,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的用途、所述SRS的时域特性和所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,若所述SRS 的用途为基于码本传输、基于非码本传输和天线转换中的一种、所述SRS为非周期性SRS且用于确定目标信道或目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的用途、所述SRS的时域特性和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的用途、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。或,
若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在多个SRS资源集合中配置所述目标SRS资源。
或者又例如,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途、所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和上行波束报告,确定是否允许在多个SRS资源集合中配置所述目标SRS资源。在这种情况下,只要所述下行波束报告关联的天线面板的数量为1,就确定允许在多个SRS资源集合中配置所述目标SRS资源;否则,确定不允许在 多个SRS资源集合中配置所述目标SRS资源。
需要说明的是,上述针对根据所述SRS的用途、所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和所述下行波束报告中的至少一个确定是否允许在多个SRS资源集合中均配置所述目标SRS资源的举例仅仅是为了使本领域技术人员理解本公开实施例的技术方案,而非对保护范围的限定。
例子i:
所述目标信息包括所述下行波束报告。在这种情况下,若所述下行波束报告未与终端设备的天线面板关联或在发送所述配置信息之前未接收到所述下行波束报告,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,若所述下行波束报告与终端设备的天线面板关联,则根据与所述下行报告关联的天线面板的数量,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
具体地,在一些实施例中,若与所述下行波束报告关联的天线面板的数量为1,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,若与所述下行波束报告关联的天线面板的数量大于1,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源。
需要说明的是,若与下行波束报告关联的天线面板的数量为1,则不管所述SRS的用途是否为基于码本传输、基于非码本传输和天线转换中的一种、所述SRS是否为非周期性SRS、用于确定目标信道或目标信号的空间关系信息的参考RS是否包括所述SRS、用于确定所述SRS的空间关系信息的参考RS是否为SSB或CSI-RS,均认为允许在多个SRS资源集合中配置相同的SRS资源。
或者,具体地,在另一些实施例中,若与所述下行波束报告关联的天线面板的数量为1,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,若与所述下行波束报告关联的天线面板的数量大于1,则根据所述SRS的相关信息,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
这里的SRS相关信息包括以下信息中的至少一种:所述SRS的用途;所 述SRS的时域特性;所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;以及,用于确定所述SRS的空间关系信息的参考RS的类型。
在上述所有实施例的基础上,图1所示的方法还包括:接收所述目标SRS资源对应的SRS,所述SRS由终端设备通过所述M个SRS资源集合关联的N个天线面板发送,N为大于或等于1且小于或等于M的正整数。
终端设备通过与SRS资源集合关联的天线面板发送SRS,能够避免终端设备不确定使用哪个或哪些天线面板发送SRS影响通信有效性的问题。
例如,在终端设备接收到配置信息之后,终端设备建立M个SRS资源集合与天线面板之间的关联关系,在发送目标SRS资源对应的SRS时,通过目标SRS资源所在的SRS资源集合关联的天线面板进行发送。这里SRS资源集合与天线面板之间的关联关系可以是一对一的关系,也可以是多对一的关系。
举例来说,网络设备在SRS资源集合1、SRS资源集合2和SRS资源集合3中的SRS资源集合1和SRS资源集合3中配置了同一个SRS资源。其中,SRS资源集合1与Panel 1关联,SRS资源集合2与Panel 3关联,SRS资源集合3与Panel 2关联。终端设备在发送该SRS资源对应的SRS时,通过Panel 1和Panel 2同时发送SRS。
可选地,在一些实施例中,网络设备在向终端设备发送配置信息之前,无需判断是否允许在多个SRS资源集合中配置相同的SRS资源。在这种情况下,如图2所示出的,图1所示的方法还包括:
S120,确定所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量。
S130,若所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,则接收所述终端设备通过所述M个SRS资源集合中的目标SRS资源集合关联的天线面板发送的SRS,所述目标SRS资源集合由终端设备从所述M个SRS资源集合中随机确定出或所述目标SRS资源集合满足预设规则。
可以理解的是,在S130中,目标SRS资源集合的数量为1个,与目标 SRS资源集合对应的天线面板的数量为1个。
可选地,在S120中,根据目标条件,确定终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量;若目标条件被满足,则确定所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,所述目标条件包括第一预设条件,所述第一预设条件包括以下条件中的至少一种:所述目标SRS资源对应的SRS的用途为波束管理;所述目标SRS资源对应的SRS为周期性SRS或半周期性SRS;用于确定目标信道或目标信号的空间关系信息的参考RS包括所述目标SRS资源对应的SRS;以及,用于确定所述目标SRS资源对应的SRS的空间关系信息的参考RS为SRS。
进一步地,上述的目标条件还包括第二预设条件,所述第二预设条件包括以下条件中的至少一种:在发送所述配置信息之前,所述终端设备未上报下行波束报告;所述终端设备上报的下行波束报告未与所述终端设备的天线面板关联;以及,所述终端设备上报的下行波束报告与所述终端设备的多个天线面板关联。
也就是说,如果目标条件被满足,终端设备会从M个SRS资源集合中随机选择一个SRS资源集合,用该SRS资源集合对应的天线面板发送SRS。或者终端设备用M个SRS资源集合中满足预设规则的SRS资源集合对应的天线面板发送SRS。终端设备能够确定具体采用哪个或哪些天线面板发送SRS,避免终端设备不确定使用哪个或哪些天线面板发送SRS影响通信有效性的问题。
上述的预设规则可以为以下规则中的一种:具有最小的集合标识;具有最大的集合标识;与下行波束报告中信号质量最好的波束对应的天线面板关联;物理上行控制信道PUCCH的空间关系信息关联;与除PUCCH的空间关系信息外的其他PUCCH配置信息关联;与物理上行共享信道(Physical Uplink Shared CHannel,PUSCH)的空间关系信息关联;以及,与除PUSCH的空间关系信息外的其他PUSCH配置信息关联。
在本公开实施例中,波束的信号质量可以由参考信号接收功率(Reference Signal Receiving Power,RSRP)、参考信号接收质量(Reference Signal Receiving Quality,RSRQ)或信号与干扰加噪声比(Signal to Interference plus Noise Ratio, SINR)来表征。
在本公开实施例中,与物理上行控制信道(Physical Uplink Control Channel,PUCCH)的空间关系信息关联的SRS资源集合可能有多个,在这种情况下,S130中的目标SRS资源集合可以是与PUCCH的空间关系信息关联的SRS资源集合中具有最大的集合标识或具有最小的集合标识的SRS资源集合。同样地,在与除PUCCH的空间关系信息外的其他PUCCH配置信息关联的SRS资源集合有多个的情况下,目标SRS资源集合可以是与除PUCCH的空间关系信息外的其他PUCCH配置信息关联的SRS资源集合中具有最大的集合标识或具有最小的集合标识的SRS资源集合。在与PUSCH的空间关系信息关联的SRS资源集合有多个的情况下,目标SRS资源集合可以是与PUSCH的空间关系信息关联的SRS资源集合中具有最大的集合标识或具有最小的集合标识的SRS资源集合。在与除PUSCH的空间关系信息外的其他PUSCH配置信息关联的SRS资源集合有多个的情况下,目标SRS资源集合可以是与除PUSCH的空间关系信息外的其他PUSCH配置信息关联的SRS资源集合中具有最大的集合标识或具有最小的集合标识的SRS资源集合。
以上结合图1至图2详细描述了根据本公开实施例的资源配置的方法。下面将结合图3详细描述根据本公开另一实施例的资源配置的方法。需要说明的是,从终端设备侧描述的终端设备与网络设备的交互与网络设备侧的描述相同,为避免重复,适当省略相关描述。
图3示出了根据本公开另一个实施例的资源配置的方法。如图3所示,方法包括:
S210,接收配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
可选地,作为一个实施例,所述配置信息由所述网络设备在根据目标信息确定允许在多个SRS资源集合中均配置所述目标SRS资源的情况下发送。
可选地,作为一个实施例,所述目标信息包括所述目标SRS资源对应的SRS的相关信息和下行波束报告中的至少一种。
可选地,作为一个实施例,所述SRS的相关信息包括以下信息中的至少一种:
所述SRS的用途;
所述SRS的时域特性;
所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;以及,
用于确定所述SRS的空间关系信息的参考RS的类型。
可选地,作为一个实施例,图3所示方法还包括:通过所述M个SRS资源集合关联的N个天线面板向所述网络设备发送所述目标SRS资源对应的SRS,N为大于或等于1且小于或等于M的正整数。
终端设备通过与SRS资源集合关联的天线面板发送SRS,能够避免终端设备不确定使用哪个或哪些天线面板发送SRS影响通信有效性的问题。
可选地,作为一个实施例,图3所示的方法还包括:确定用于发送所述目标SRS资源对应的SRS的天线面板的数量;若用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,则通过所述N个SRS资源集合中的目标SRS资源集合关联的天线面板发送所述目标SRS资源对应的SRS,所述目标SRS资源集合由所述终端设备从所述N个SRS资源集合中随机确定出或所述目标SRS资源集合满足预设规则。
可选地,作为一个实施例,所述预设规则为以下规则中的一种:
具有最小的集合标识;
具有最大的集合标识;
与下行波束报告中信号质量最好的波束对应的天线面板关联;
与物理上行控制信道PUCCH的空间关系信息关联;
与除PUCCH的空间关系信息外的其他PUCCH配置信息关联;
与物理上行共享信道PUSCH的空间关系信息关联;以及,
与除PUSCH的空间关系外的其他PUCCH配置信息关联。
可选地,作为一个实施例,所述确定用于发送所述目标SRS资源对应的SRS的天线面板的数量,包括:根据目标条件,确定用于发送所述目标SRS资源对应的SRS的天线面板的数量;若目标条件被满足,则确定用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,所述目标条件包括第一预设条件,所述第一预设条件包括以下条件中的至少一种:
所述目标SRS资源对应的SRS的用途为波束管理;
所述目标SRS资源对应的SRS为周期性SRS或半周期性SRS;
用于确定目标信道或目标信号的空间关系信息的参考RS包括所述目标SRS资源对应的SRS;以及,
用于确定所述目标SRS资源对应的SRS的空间关系信息的参考RS为SRS。
可选地,作为一个实施例,所述目标条件还包括第二预设条件,所述第二预设条件包括以下条件中的至少一种:
在接收到所述配置信息之前,未上报下行波束报告;
上报的下行波束报告未与所述终端设备的天线面板关联;以及,
上报的下行波束报告与所述终端设备的多个天线面板关联。
也就是说,如果目标条件被满足,终端设备会从M个SRS资源集合中随机选择一个SRS资源集合,用该SRS资源集合对应的天线面板发送SRS。或者终端设备用M个SRS资源集合中满足预设规则的SRS资源集合对应的天线面板发送SRS。终端设备能够确定具体采用哪个或哪些天线面板发送SRS,避免终端设备不确定使用哪个或哪些天线面板发送SRS影响通信有效性的问题。
上述的预设规则可以为以下规则中的一种:具有最小的集合标识;具有最大的集合标识;与下行波束报告中信号质量最好的波束对应的天线面板关联;物理上行控制信道PUCCH的空间关系信息关联;与除PUCCH的空间关系信息外的其他PUCCH配置信息关联;与物理上行共享信道PUSCH的空间关系信息关联;以及,与除PUSCH的空间关系信息外的其他PUSCH配置信息关联。
在本公开实施例中,波束的信号质量可以由参考信号接收功率(Reference Signal Receiving Power,RSRP)、参考信号接收质量(Reference Signal Receiving Quality,RSRQ)或信号与干扰加噪声比(Signal to Interference plus Noise Ratio,SINR)来表征。
在本公开实施例中,与物理上行控制信道(Physical Uplink Control Channel,PUCCH)的空间关系信息关联的SRS资源集合可能有多个,在这种情况下, S130中的目标SRS资源集合可以是与PUCCH的空间关系信息关联的SRS资源集合中具有最大的集合标识或具有最小的集合标识的SRS资源集合。同样地,在与除PUCCH的空间关系信息外的其他PUCCH配置信息关联的SRS资源集合有多个的情况下,目标SRS资源集合可以是与除PUCCH的空间关系信息外的其他PUCCH配置信息关联的SRS资源集合中具有最大的集合标识或具有最小的集合标识的SRS资源集合。在与PUSCH的空间关系信息关联的SRS资源集合有多个的情况下,目标SRS资源集合可以是与PUSCH的空间关系信息关联的SRS资源集合中具有最大的集合标识或具有最小的集合标识的SRS资源集合。在与除PUSCH的空间关系信息外的其他PUSCH配置信息关联的SRS资源集合有多个的情况下,目标SRS资源集合可以是与除PUSCH的空间关系信息外的其他PUSCH配置信息关联的SRS资源集合中具有最大的集合标识或具有最小的集合标识的SRS资源集合。
可选地,作为一个实施例,图3所示的方法还包括:建立所述M个SRS资源集合与天线面板之间的关联关系。
例如,在终端设备接收到配置信息之后,终端设备建立M个SRS资源集合与天线面板之间的关联关系,在发送目标SRS资源对应的SRS时,通过目标SRS资源所在的SRS资源集合关联的天线面板进行发送。这里SRS资源集合与天线面板之间的关联关系可以是一对一的关系,也可以是多对一的关系。
以上结合图1至图3详细描述了根据本公开实施例的资源配置的方法,下面将结合图4详细描述根据本公开实施例的网络设备。
图4是根据本公开的一个实施例的网络设备的结构示意图。如图4所示出的,网络设备40包括:
收发模块41,用于向终端设备发送配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
可选地,作为一个实施例,所述收发模块41具体用于:
根据目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源;
若允许在多个SRS资源集合中均配置所述目标SRS资源,则向所述终端 设备发送所述配置信息。
可选地,作为一个实施例,所述目标信息包括所述目标SRS资源对应的SRS的相关信息和下行波束报告中的至少一个。
可选地,作为一个实施例,所述SRS的相关信息包括以下信息中的至少一种:
所述SRS的用途;
所述SRS的时域特性;
所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;以及,
用于确定所述SRS的空间关系信息的参考RS的类型。
可选地,作为一个实施例,所述SRS的相关信息包括所述SRS的用途;所述收发模块41具体用于:
若所述SRS的用途为波束管理,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则确定允许在多个SRS资源集合中均配置所述目标SRS资源。
可选地,作为一个实施例,所述SRS的相关信息包括所述SRS的用途;所述收发模块41具体用于:
若所述SRS的用途为波束管理,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;
或,若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、所述用于确定所述SRS的空间关系信息的参考RS的类型和所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
可选地,作为一个实施例,所述SRS的相关信息包括所述SRS的时域特性;所述收发模块41具体用于:
若所述SRS为周期性SRS或半周期性SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
若所述SRS为非周期性SRS,则确定允许在多个SRS资源集合中均配置所述目标SRS资源。
可选地,作为一个实施例,所述SRS的相关信息包括所述SRS的时域特性;所述收发模块41具体用于:
若所述SRS为周期性SRS或半周期性SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
若所述SRS为非周期性SRS,则根据所述SRS的用途、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、所述用于确定所述SRS的空间关系信息的参考RS的类型以及所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
可选地,作为一个实施例,所述SRS相关信息包括所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;所述收发模块41具体用于:
若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS包括所述SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;
或,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
可选地,作为一个实施例,所述SRS相关信息包括所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;所述收发模块41具体用于:
若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS包括所述SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;
或,若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途、所述SRS的时域特征、所述用于确定所述SRS的空间关系信息的参考RS的类型以及所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
可选地,作为一个实施例,所述目标信息包括所述用于确定所述SRS的空间关系信息的参考RS的类型;所述收发模块41具体用于:
若所述用于确定所述SRS的空间关系信息的参考RS为SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;
或,若所述用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
可选地,作为一个实施例,所述目标信息包括所述用于确定所述SRS的空间关系信息的参考RS的类型;所述收发模块41具体用于:
若所述用于确定所述SRS的空间关系信息的参考RS为SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;
或,若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的用途、所述SRS的时域特征、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
可选地,作为一个实施例,所述目标信息包括所述下行波束报告;所述收发模块41具体用于:
若所述下行波束报告未与终端设备的天线面板关联或在发送所述配置信息之前未接收到所述下行波束报告,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;
或,若所述下行波束报告与终端设备的天线面板关联,则根据与所述下行报告关联的天线面板的数量,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
可选地,作为一个实施例,所述收发模块41具体用于:
若与所述下行波束报告关联的天线面板的数量为1,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;
或,若与所述下行波束报告关联的天线面板的数量大于1,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源。
可选地,作为一个实施例,所述收发模块41具体用于:
若与所述下行波束报告关联的天线面板的数量为1,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;
或,若与所述下行波束报告关联的天线面板的数量大于1,则根据所述SRS的相关信息,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
可选地,作为一个实施例,所述SRS的相关信息包括以下信息中的至少一种:
所述SRS的用途;
所述SRS的时域特性;
所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;以及,
用于确定所述SRS的空间关系信息的参考RS的类型。
可选地,作为一个实施例,所述收发模块41还用于:
接收所述目标SRS资源对应的SRS,所述SRS由终端设备通过所述M个SRS资源集合关联的N个天线面板发送,N为大于或等于1且小于或等于M的正整数。
可选地,作为一个实施例,所述收发模块41还用于:
确定所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量;
若所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,则接收所述终端设备通过所述M个SRS资源集合中的目标SRS资源集合关联的天线面板发送的SRS,所述目标SRS资源集合由终端设备从所述M个SRS资源集合中随机确定出或所述目标SRS资源集合满足预设规则。
可选地,作为一个实施例,所述预设规则为以下规则中的一种:
具有最小的集合标识;
具有最大的集合标识;
与下行波束报告中信号质量最好的波束对应的天线面板关联;
与物理上行控制信道PUCCH的空间关系信息关联;
与除PUCCH的空间关系信息外的其他PUCCH配置信息关联;
与物理上行共享信道PUSCH的空间关系信息关联;以及,
与除PUSCH的空间关系信息外的其他PUSCH配置信息关联。
可选地,作为一个实施例,所述收发模块41具体用于:
根据目标条件,确定所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量;
若目标条件被满足,则确定所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,所述目标条件包括第一预设条件,所述第一预设条件包括以下条件中的至少一种:
所述目标SRS资源对应的SRS的用途为波束管理;
所述目标SRS资源对应的SRS为周期性SRS或半周期性SRS;
用于确定目标信道或目标信号的空间关系信息的参考RS包括所述目标SRS资源对应的SRS;以及,
用于确定所述目标SRS资源对应的SRS的空间关系信息的参考RS为SRS。
可选地,作为一个实施例,所述目标条件还包括第二预设条件,所述第二预设条件包括以下条件中的至少一种:
在发送所述配置信息之前,所述终端设备未上报下行波束报告;
所述终端设备上报的下行波束报告未与所述终端设备的天线面板关联;以及,
所述终端设备上报的下行波束报告与所述终端设备的多个天线面板关联。
本公开实施例提供的网络设备能够实现图1至图2的方法实施例中网络设备实现的各个过程,为避免重复,这里不再赘述。
图5是根据本公开的一个实施例的终端设备的结构示意图。如图5所示出的,终端设备50包括:
收发模块51,用于接收配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
可选地,作为一个实施例,所述配置信息由所述网络设备在根据目标信息确定允许在多个SRS资源集合中均配置所述目标SRS资源的情况下发送。
可选地,作为一个实施例,所述目标信息包括所述目标SRS资源对应的 SRS的相关信息和下行波束报告中的至少一种。
可选地,作为一个实施例,所述SRS的相关信息包括以下信息中的至少一种:
所述SRS的用途;
所述SRS的时域特性;
所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;以及,
用于确定所述SRS的空间关系信息的参考RS的类型。
可选地,作为一个实施例,所述收发模块51还用于:
通过所述M个SRS资源集合关联的N个天线面板向所述网络设备发送所述目标SRS资源对应的SRS,N为大于或等于1且小于或等于M的正整数。
可选地,作为一个实施例,所述收发模块51还用于:
确定用于发送所述目标SRS资源对应的SRS的天线面板的数量;
若用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,则通过所述N个SRS资源集合中的目标SRS资源集合关联的天线面板发送所述目标SRS资源对应的SRS,所述目标SRS资源集合由所述终端设备从所述N个SRS资源集合中随机确定出或所述目标SRS资源集合满足预设规则。
可选地,作为一个实施例,所述预设规则为以下规则中的一种:
具有最小的集合标识;
具有最大的集合标识;
与下行波束报告中信号质量最好的波束对应的天线面板关联;
与物理上行控制信道PUCCH的空间关系信息关联;
与除PUCCH的空间关系信息外的其他PUCCH配置信息关联;
与物理上行共享信道PUSCH的空间关系信息关联;以及,
与除PUSCH的空间关系外的其他PUCCH配置信息关联。
可选地,作为一个实施例,所述收发模块51还用于:
根据目标条件,确定用于发送所述目标SRS资源对应的SRS的天线面板的数量;
若目标条件被满足,则确定用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,所述目标条件包括第一预设条件,所述第一预设条件包括以下条件中的至少一种:
所述目标SRS资源对应的SRS的用途为波束管理;
所述目标SRS资源对应的SRS为周期性SRS或半周期性SRS;
用于确定目标信道或目标信号的空间关系信息的参考RS包括所述目标SRS资源对应的SRS;以及,
用于确定所述目标SRS资源对应的SRS的空间关系信息的参考RS为SRS。
可选地,作为一个实施例,所述目标条件还包括第二预设条件,所述第二预设条件包括以下条件中的至少一种:
在接收到所述配置信息之前,未上报下行波束报告;
上报的下行波束报告未与所述终端设备的天线面板关联;以及,
上报的下行波束报告与所述终端设备的多个天线面板关联。
可选地,作为一个实施例,所述收发模块还用于51:
建立所述M个SRS资源集合与天线面板之间的关联关系。
本公开实施例提供的终端设备能够实现图3的方法实施例中终端设备实现的各个过程,为避免重复,这里不再赘述。
图6示出了根据本公开再一实施例的网络设备的结构示意图。如图6所示,网络设备600包括处理器601、收发机602、存储器603和总线接口。其中:
在本公开实施例中,网络设备600还包括:存储在存储器603上并可在所述处理器601上运行的计算机程序,所述计算机程序被所述处理器601执行时实现上述图1和图2所示的方法中的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
在图6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601代表的一个或多个处理器和存储器603代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其 进行进一步描述。总线接口提供接口。收发机602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。
处理器601负责管理总线架构和通常的处理,存储器603可以存储处理器601在执行操作时所使用的数据。
图7是本公开另一个实施例的终端设备的框图。图7所示的终端设备700包括:至少一个处理器701、存储器702、用户接口703和至少一个网络接口704。终端设备700中的各个组件通过总线系统705耦合在一起。可理解,总线系统705用于实现这些组件之间的连接通信。总线系统705除包括数据总线之外,还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见,在图7中将各种总线都标为总线系统705。
其中,用户接口703可以包括显示器、键盘或者点击设备(例如,鼠标,轨迹球(trackball)、触感板或者触摸屏等。
可以理解,本公开实施例中的存储器702可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本公开实施例描述的系统和方法的存储器702旨在包括但不限于这些和任意其它适合类型的存储器。
在一些实施方式中,存储器702存储了如下的元素,可执行模块或者数据结构,或者他们的子集,或者他们的扩展集:操作系统7021和应用程序 7022。
其中,操作系统7021,包含各种系统程序,例如框架层、核心库层、驱动层等,用于实现各种基础业务以及处理基于硬件的任务。应用程序7022,包含各种应用程序,例如媒体播放器(Media Player)、浏览器(Browser)等,用于实现各种应用业务。实现本公开实施例方法的程序可以包含在应用程序7022中。
在本公开实施例中,终端设备700还包括:存储在存储器702上并可在处理器701上运行的计算机程序,计算机程序被处理器701执行时实现上述图3所述的方法的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。
上述本公开实施例揭示的方法可以应用于处理器701中,或者由处理器701实现。处理器701可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法的各步骤可以通过处理器701中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器701可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本公开实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本公开实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的计算机可读存储介质中。该计算机可读存储介质位于存储器702,处理器701读取存储器702中的信息,结合其硬件完成上述方法的步骤。具体地,该计算机可读存储介质上存储有计算机程序,计算机程序被处理器701执行时实现如上述图3所述的方法实施例的各步骤。
可以理解的是,本公开实施例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、用于执行本公开所述功能的其它电子单元或其组合中。
对于软件实现,可通过执行本公开实施例所述功能的模块(例如过程、函数等)来实现本公开实施例所述的技术。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。
本公开实施例还提供一种计算机可读存储介质,计算机可读存储介质上存储有计算机程序,该计算机程序被处理器执行时实现上述方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。其中,所述的计算机可读存储介质,如只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本公开的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述,但是本公开并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本公开的启示下,在不脱离本公开宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本公开的保护之内。

Claims (37)

  1. 一种资源配置的方法,应用于网络设备,包括:
    向终端设备发送配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
  2. 根据权利要求1所述的方法,其中,所述向终端设备发送配置信息,包括:
    根据目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源;
    若允许在多个SRS资源集合中均配置所述目标SRS资源,则向所述终端设备发送所述配置信息。
  3. 根据权利要求2所述的方法,其中,所述目标信息包括所述目标SRS资源对应的SRS的相关信息和下行波束报告中的至少一个。
  4. 根据权利要求3所述的方法,其中,所述SRS的相关信息包括以下信息中的至少一种:
    所述SRS的用途;
    所述SRS的时域特性;
    所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;以及,
    用于确定所述SRS的空间关系信息的参考RS的类型。
  5. 根据权利要求4所述的方法,其中,所述SRS的相关信息包括所述SRS的用途;
    其中,所述根据目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源,包括:
    若所述SRS的用途为波束管理,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则确定允许在多个SRS资源集合中均配置所述目标SRS资源。
  6. 根据权利要求4所述的方法,其中,所述SRS的相关信息包括所述 SRS的用途;
    其中,所述根据目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源,包括:
    若所述SRS的用途为波束管理,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若所述SRS的用途为基于码本传输、基于非码本传输和天线转换中的一种,则根据所述SRS的时域特性、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、所述用于确定所述SRS的空间关系信息的参考RS的类型和所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
  7. 根据权利要求4所述的方法,其中,所述SRS的相关信息包括所述SRS的时域特性;
    其中,所述根据所述目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源,包括:
    若所述SRS为周期性SRS或半周期性SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若所述SRS为非周期性SRS,则确定允许在多个SRS资源集合中均配置所述目标SRS资源。
  8. 根据权利要求4所述的方法,其中,所述SRS的相关信息包括所述SRS的时域特性;
    其中,所述根据所述目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源,包括:
    若所述SRS为周期性SRS或半周期性SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若所述SRS为非周期性SRS,则根据所述SRS的用途、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系、所述用于确定所述SRS的空间关系信息的参考RS的类型以及所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
  9. 根据权利要求4所述的方法,其中,所述SRS相关信息包括所述SRS 与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;
    其中,所述根据所述目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源,包括:
    若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS包括所述SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
  10. 根据权利要求4所述的方法,其中,所述SRS相关信息包括所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;
    其中,所述根据所述目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源,包括:
    若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS包括所述SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若用于确定所述目标信道或所述目标信号的空间关系信息的参考RS不包括所述SRS,则根据所述SRS的用途、所述SRS的时域特征、所述用于确定所述SRS的空间关系信息的参考RS的类型以及所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
  11. 根据权利要求4所述的方法,其中,所述目标信息包括所述用于确定所述SRS的空间关系信息的参考RS的类型;
    其中,所述根据所述目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源,包括:
    若所述用于确定所述SRS的空间关系信息的参考RS为SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若所述用于确定所述SRS的空间关系信息的参考RS为同步信号块SSB或信道状态信息参考信号CSI-RS,则确定允许在多个SRS资源集合中配置所述目标SRS资源。
  12. 根据权利要求4所述的方法,其中,所述目标信息包括所述用于确 定所述SRS的空间关系信息的参考RS的类型;
    其中,所述根据所述目标信息确定是否允许在多个SRS资源集合中均配置所述目标SRS资源,包括:
    若所述用于确定所述SRS的空间关系信息的参考RS为SRS,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若用于确定所述SRS的空间关系信息的参考RS为SSB或CSI-RS,则根据所述SRS的用途、所述SRS的时域特征、所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系和所述下行波束报告中的至少一个,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
  13. 根据权利要求3所述的方法,其中,所述目标信息包括所述下行波束报告;
    其中,所述根据所述目标信息确定是否允许在多个SRS资源集合中配置所述目标SRS资源,包括:
    若所述下行波束报告未与终端设备的天线面板关联或在发送所述配置信息之前未接收到所述下行波束报告,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若所述下行波束报告与终端设备的天线面板关联,则根据与所述下行报告关联的天线面板的数量,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
  14. 根据权利要求13所述的方法,其中,所述根据与所述下行波束报告关联的天线面板的数量,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源,包括:
    若与所述下行波束报告关联的天线面板的数量为1,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若与所述下行波束报告关联的天线面板的数量大于1,则确定不允许在多个SRS资源集合中均配置所述目标SRS资源。
  15. 根据权利要求13所述的方法,其中,所述根据与所述下行波束报告关联的天线面板的数量,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源,包括:
    若与所述下行波束报告关联的天线面板的数量为1,则确定允许在多个SRS资源集合中均配置所述目标SRS资源;或,
    若与所述下行波束报告关联的天线面板的数量大于1,则根据所述SRS的相关信息,确定是否允许在多个SRS资源集合中均配置所述目标SRS资源。
  16. 根据权利要求15所述的方法,其中,所述SRS的相关信息包括以下信息中的至少一种:
    所述SRS的用途;
    所述SRS的时域特性;
    所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;以及,
    用于确定所述SRS的空间关系信息的参考RS的类型。
  17. 根据权利要求2至16中任一项所述的方法,还包括:
    接收所述目标SRS资源对应的SRS,所述SRS由终端设备通过所述M个SRS资源集合关联的N个天线面板发送,N为大于或等于1且小于或等于M的正整数。
  18. 根据权利要求1所述的方法,还包括:
    确定所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量;
    若所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,则接收所述终端设备通过所述M个SRS资源集合中的目标SRS资源集合关联的天线面板发送的SRS,所述目标SRS资源集合由终端设备从所述M个SRS资源集合中随机确定出或所述目标SRS资源集合满足预设规则。
  19. 根据权利要求18所述的方法,其中,所述预设规则为以下规则中的一种:
    具有最小的集合标识;
    具有最大的集合标识;
    与下行波束报告中信号质量最好的波束对应的天线面板关联;
    与物理上行控制信道PUCCH的空间关系信息关联;
    与除PUCCH的空间关系信息外的其他PUCCH配置信息关联;
    与物理上行共享信道PUSCH的空间关系信息关联;以及,
    与除PUSCH的空间关系信息外的其他PUSCH配置信息关联。
  20. 根据权利要求18或19所述的方法,其中,所述确定终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量,包括:
    根据目标条件,确定所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量;
    若目标条件被满足,则确定所述终端设备用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,所述目标条件包括第一预设条件,所述第一预设条件包括以下条件中的至少一种:
    所述目标SRS资源对应的SRS的用途为波束管理;
    所述目标SRS资源对应的SRS为周期性SRS或半周期性SRS;
    用于确定目标信道或目标信号的空间关系信息的参考RS包括所述目标SRS资源对应的SRS;以及,
    用于确定所述目标SRS资源对应的SRS的空间关系信息的参考RS为SRS。
  21. 根据权利要求20所述的方法,其中,所述目标条件还包括第二预设条件,所述第二预设条件包括以下条件中的至少一种:
    在发送所述配置信息之前,所述终端设备未上报下行波束报告;
    所述终端设备上报的下行波束报告未与所述终端设备的天线面板关联;以及,
    所述终端设备上报的下行波束报告与所述终端设备的多个天线面板关联。
  22. 一种资源配置的方法,应用于终端设备,包括:
    接收配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
  23. 根据权利要求22所述的方法,其中,所述配置信息由所述网络设备在根据目标信息确定允许在多个SRS资源集合中均配置所述目标SRS资源的情况下发送。
  24. 根据权利要求23所述的方法,其中,所述目标信息包括所述目标SRS 资源对应的SRS的相关信息和下行波束报告中的至少一种。
  25. 根据权利要求24所述的方法,其中,所述SRS的相关信息包括以下信息中的至少一种:
    所述SRS的用途;
    所述SRS的时域特性;
    所述SRS与用于确定目标信道或目标信号的空间关系信息的参考RS的关系;以及,
    用于确定所述SRS的空间关系信息的参考RS的类型。
  26. 根据权利要求23至25中任一项所述的方法,还包括:
    通过所述M个SRS资源集合关联的N个天线面板向所述网络设备发送所述目标SRS资源对应的SRS,N为大于或等于1且小于或等于M的正整数。
  27. 根据权利要求22所述的方法,还包括:
    确定用于发送所述目标SRS资源对应的SRS的天线面板的数量;
    若用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,则通过所述N个SRS资源集合中的目标SRS资源集合关联的天线面板发送所述目标SRS资源对应的SRS,所述目标SRS资源集合由所述终端设备从所述N个SRS资源集合中随机确定出或所述目标SRS资源集合满足预设规则。
  28. 根据权利要求27所述的方法,其中,所述预设规则为以下规则中的一种:
    具有最小的集合标识;
    具有最大的集合标识;
    与下行波束报告中信号质量最好的波束对应的天线面板关联;
    与物理上行控制信道PUCCH的空间关系信息关联;
    与除PUCCH的空间关系信息外的其他PUCCH配置信息关联;
    与物理上行共享信道PUSCH的空间关系信息关联;以及,
    与除PUSCH的空间关系外的其他PUCCH配置信息关联。
  29. 根据权利要求27或28所述的方法,其中,所述确定用于发送所述目标SRS资源对应的SRS的天线面板的数量,包括:
    根据目标条件,确定用于发送所述目标SRS资源对应的SRS的天线面板的数量;
    若目标条件被满足,则确定用于发送所述目标SRS资源对应的SRS的天线面板的数量为1,所述目标条件包括第一预设条件,所述第一预设条件包括以下条件中的至少一种:
    所述目标SRS资源对应的SRS的用途为波束管理;
    所述目标SRS资源对应的SRS为周期性SRS或半周期性SRS;
    用于确定目标信道或目标信号的空间关系信息的参考RS包括所述目标SRS资源对应的SRS;以及,
    用于确定所述目标SRS资源对应的SRS的空间关系信息的参考RS为SRS。
  30. 根据权利要求29所述的方法,其中,所述目标条件还包括第二预设条件,所述第二预设条件包括以下条件中的至少一种:
    在接收到所述配置信息之前,未上报下行波束报告;
    上报的下行波束报告未与所述终端设备的天线面板关联;以及,
    上报的下行波束报告与所述终端设备的多个天线面板关联。
  31. 根据权利要求26至30中任一项所述的方法,还包括:
    建立所述M个SRS资源集合与天线面板之间的关联关系。
  32. 一种网络设备,包括:
    收发模块,用于向终端设备发送配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
  33. 一种终端设备,包括:
    收发模块,接收配置信息,所述配置信息用于将目标SRS资源配置在M个SRS资源集合中,M为大于或等于2的正整数。
  34. 一种网络设备,包括:存储器、处理器及存储在所述存储器上并可在所述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21中任一项所述的资源配置的方法的步骤。
  35. 一种终端设备,包括:存储器、处理器及存储在所述存储器上并可在所述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22至31中任一项所述的资源配置的方法的步骤。
  36. 一种计算机可读介质,所述计算机可读介质上存储计算机程序,所述计算机程序被处理器执行时实现如权利要求1至21中任一项所述的资源配置的方法的步骤。
  37. 一种计算机可读介质,所述计算机可读介质上存储计算机程序,所述计算机程序被处理器执行时实现如权利要求22至31中任一项所述的资源配置的方法的步骤。
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US11973710B2 (en) 2024-04-30
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EP3930241A1 (en) 2021-12-29
EP3930241A4 (en) 2022-05-18
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