WO2023193673A1 - 一种被用于无线通信的节点中的方法和装置 - Google Patents

一种被用于无线通信的节点中的方法和装置 Download PDF

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Publication number
WO2023193673A1
WO2023193673A1 PCT/CN2023/085850 CN2023085850W WO2023193673A1 WO 2023193673 A1 WO2023193673 A1 WO 2023193673A1 CN 2023085850 W CN2023085850 W CN 2023085850W WO 2023193673 A1 WO2023193673 A1 WO 2023193673A1
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Prior art keywords
reference signal
signal resource
symbol group
group
resource
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PCT/CN2023/085850
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English (en)
French (fr)
Inventor
吴克颖
张晓博
Original Assignee
上海朗帛通信技术有限公司
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Priority claimed from CN202210423078.9A external-priority patent/CN116938423A/zh
Application filed by 上海朗帛通信技术有限公司 filed Critical 上海朗帛通信技术有限公司
Publication of WO2023193673A1 publication Critical patent/WO2023193673A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource

Definitions

  • the present application relates to transmission methods and devices in wireless communication systems, in particular to wireless signal transmission methods and devices in wireless communication systems supporting cellular networks.
  • Multi-antenna technology is a key technology in the 3GPP (3rd Generation Partner Project) LTE (Long-term Evolution) system and NR (New Radio) system. Additional spatial degrees of freedom are obtained by configuring multiple antennas at communication nodes, such as base stations or UEs (User Equipment). Multiple antennas use beamforming to form beams pointing in a specific direction to improve communication quality. When multiple antennas belong to multiple TRPs (Transmitter Receiver Points, transmitting and receiving nodes)/panels (antenna panels), additional diversity gain can be obtained by utilizing the spatial differences between different TRPs/panels. In NRR(release)16, transmission based on multiple beams/TRP/panel was introduced to enhance the transmission quality of downlink data.
  • TRPs Transmitter Receiver Points, transmitting and receiving nodes
  • panels panels
  • additional diversity gain can be obtained by utilizing the spatial differences between different TRPs/panels.
  • NRR(release)16 transmission based on multiple beams/TRP/panel
  • NR R17 uplink transmission based on multiple beams/TRP/panel is supported to improve the reliability of uplink transmission.
  • a UE can be configured with multiple SRS (Sounding Reference Signal, Detection Reference Signal) resource sets based on codebook (codebook) or non-codebook (non-codebook). Different SRS resource sets correspond to different beams/TRP/panel. Used to implement multi-beam/TRP/panel uplink transmission.
  • SRS Sounding Reference Signal, Detection Reference Signal
  • Uplink transmission based on multiple SRS resource sets can adopt time division multiplexing (that is, occupying mutually orthogonal time domain resources), such as the approach in R17, or it can also adopt space division multiplexing or frequency division multiplexing (that is, occupying mutually orthogonal time domain resources) occupy overlapping time domain resources).
  • time division multiplexing that is, occupying mutually orthogonal time domain resources
  • space division or frequency division multiplexing is more conducive to improving throughput, especially for users with better channel quality.
  • uplink channels/signals for certain beams/TRPs/panels can be transmitted simultaneously, which will have an impact on the overlapping resolution between uplink channels/signals.
  • this application discloses a solution. It should be noted that although the above description uses cellular network, uplink transmission and multi-beam/TRP/panel transmission as examples, this application is also applicable to other scenarios such as sidelink transmission, downlink transmission and single beam/TRP/panel. transmission, and achieve technical effects similar to those in cellular networks, uplink transmission and multi-beam/TRP/panel transmission. In addition, adopting a unified solution for different scenarios (including but not limited to cellular network, secondary link, uplink transmission, downlink transmission, multi-beam/TRP/panel transmission and single-beam/TRP/panel transmission) also helps to reduce hardware complexity and cost.
  • the embodiments and features in the embodiments of the first node of the present application can be applied to the second node, and vice versa.
  • the embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily without conflict.
  • This application discloses a method used in a first node of wireless communication, which is characterized by including:
  • the first signaling is used to determine the first symbol group
  • the second signaling is used to determine a second symbol group
  • the second symbol group is allocated to the second signal
  • the first symbol group and the second symbol group overlap
  • the third symbol group is a subset of the second symbol group, and the third symbol group includes at least one of the second symbol group and the The overlapping portion of the first symbol group
  • the first signal is associated with a first reference signal resource
  • the second signal is associated with a second reference signal resource
  • the first node is in the third symbol group send Whether the second signal or the second signal is given up is related to whether the first reference signal resource and the second reference signal resource belong to the same reference signal resource group among M reference signal resource groups, and the M is a positive integer greater than 1.
  • the problems to be solved by this application include: how to solve the overlap between different uplink channels/signals.
  • the above method solves this problem by determining whether to send different uplink channels/signals at the same time or to abandon sending part of the uplink channels/signals based on the reference signal resources associated with different uplink channels/signals.
  • the characteristics of the above method include: the first signal and the second signal overlap in the time domain, and the first node is based on the reference signal resource associated with the first signal and the second signal.
  • the associated reference signal resources are used to determine whether the first signal and the second signal can be sent simultaneously.
  • the benefits of the above method include: judging whether multiple uplink channels/signals can be sent simultaneously based on the characteristics of the overlapping uplink channels/signals in the time domain, which improves the efficiency of uplink transmission and ensures the uplink transmission at the same time. reliability.
  • M reference signal resources correspond to the M reference signal resource groups one-to-one, and any reference signal resource among the M reference signal resources is used to determine the corresponding reference signal resource.
  • any reference signal resource in the M reference signal resource groups corresponds to a first type index
  • the M reference signal resource groups and M index values correspond one to one
  • the first type indexes corresponding to all reference signal resources in any one of the M reference signal resource groups are equal to the corresponding index values; any two index values among the M index values are not the same. equal.
  • the M reference signal resource groups respectively correspond to M UE capability value sets; any two UE capability value sets among the M UE capability value sets include at least one UE Ability values are different.
  • the M reference signal resource groups correspond to M cells one-to-one, and all reference signal resources in any one of the M reference signal resource groups are is associated to the corresponding cell.
  • the M reference signal resource groups are respectively configurable.
  • the priority of the first signal is higher than the priority of the second signal.
  • the first node includes a user equipment.
  • the first node includes a relay node.
  • This application discloses a method used in a second node of wireless communication, which is characterized by including:
  • the first signaling is used to determine the first symbol group
  • the second signaling is used to determine a second symbol group
  • the second symbol group is allocated to the second signal
  • the first symbol group and the second symbol group overlap
  • the third symbol group is a subset of the second symbol group, and the third symbol group includes at least one of the second symbol group and the The overlapping portion of the first symbol group
  • the first signal is associated with the first reference signal resource
  • the second signal is associated with the second reference signal resource
  • the sender of the first signal is in the third Send the second signal in the symbol group or give up sending the second signal
  • the sender of the first signal sends the second signal in the third symbol group or give up sending the second signal and the second signal
  • M reference signal resources correspond to the M reference signal resource groups one-to-one, and any reference signal resource among the M reference signal resources is used to determine the corresponding reference signal resource.
  • any reference signal resource in the M reference signal resource groups corresponds to a first type index
  • the M reference signal resource groups and M index values correspond one to one
  • the first type indexes corresponding to all reference signal resources in any one of the M reference signal resource groups are equal to the corresponding index values; any two index values among the M index values are not the same. equal.
  • the M reference signal resource groups respectively correspond to M UE capability value sets; any two UE capability value sets among the M UE capability value sets include at least one UE Ability values are different.
  • the M reference signal resource groups correspond to M cells one-to-one, and the M parameter All reference signal resources in any reference signal resource group in the reference signal resource group are associated with the corresponding cell.
  • the M reference signal resource groups are respectively configurable.
  • the priority of the first signal is higher than the priority of the second signal.
  • the second node is a base station.
  • the second node is user equipment.
  • the second node is a relay node.
  • This application discloses a first node device used for wireless communication, which is characterized in that it includes:
  • the first receiver receives the first signaling and the second signaling
  • a first transmitter transmitting a first signal in a first symbol group
  • the first transmitter sends the second signal in the third symbol group, or gives up sending the second signal in the third symbol group;
  • the first signaling is used to determine the first symbol group
  • the second signaling is used to determine a second symbol group
  • the second symbol group is allocated to the second signal
  • the first symbol group and the second symbol group overlap
  • the third symbol group is a subset of the second symbol group, and the third symbol group includes at least one of the second symbol group and the The overlapping portion of the first symbol group
  • the first signal is associated with a first reference signal resource
  • the second signal is associated with a second reference signal resource
  • the first transmitter is Whether to send the second signal or to give up sending the second signal is related to whether the first reference signal resource and the second reference signal resource belong to the same reference signal resource group among the M reference signal resource groups, so M is a positive integer greater than 1.
  • This application discloses a second node device used for wireless communication, which is characterized in that it includes:
  • the second transmitter sends the first signaling and the second signaling
  • the second receiver receives the second signal in the third symbol group, or gives up receiving the second signal in the third symbol group;
  • the first signaling is used to determine the first symbol group
  • the second signaling is used to determine a second symbol group
  • the second symbol group is allocated to the second signal
  • the first symbol group and the second symbol group overlap
  • the third symbol group is a subset of the second symbol group, and the third symbol group includes at least one of the second symbol group and the The overlapping portion of the first symbol group
  • the first signal is associated with the first reference signal resource
  • the second signal is associated with the second reference signal resource
  • the sender of the first signal is in the third Send the second signal in the symbol group or give up sending the second signal
  • the sender of the first signal sends the second signal in the third symbol group or give up sending the second signal and the second signal
  • this application has the following advantages:
  • Determining whether multiple uplink channels/signals can be sent simultaneously is based on the characteristics of overlapping uplink channels/signals in the time domain, which improves the efficiency of uplink transmission and ensures the reliability of uplink transmission.
  • Figure 1 shows a flow chart of first signaling, second signaling, first signal and second signal according to an embodiment of the present application
  • Figure 2 shows a schematic diagram of a network architecture according to an embodiment of the present application
  • Figure 3 shows a schematic diagram of an embodiment of a wireless protocol architecture of a user plane and a control plane according to an embodiment of the present application
  • Figure 4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application
  • Figure 5 shows a flow chart of transmission according to an embodiment of the present application
  • Figure 6 shows a schematic diagram in which the first reference signal resource is used to determine the spatial relationship of the first signal according to an embodiment of the present application
  • Figure 7 shows a schematic diagram in which the second reference signal resource is used to determine the spatial relationship of the second signal according to an embodiment of the present application
  • Figure 8 shows whether the first node sends the second signal in the third symbol group or gives up sending the second signal and whether the first reference signal resource and the second reference signal resource belong to M reference signals according to an embodiment of the present application.
  • Figure 9 shows a schematic diagram of M reference signal resources and M reference signal resource groups according to an embodiment of the present application.
  • Figure 10 shows a schematic diagram in which any of the M reference signal resources is used to determine the spatial relationship of each reference signal resource in the corresponding reference signal resource group according to an embodiment of the present application
  • Figure 11 shows a schematic diagram of M reference signal resource groups and M index values according to an embodiment of the present application
  • Figure 12 shows a schematic diagram of M reference signal resource groups and M UE capability value sets according to an embodiment of the present application
  • Figure 13 shows a schematic diagram corresponding to the first reference signal resource group and the first UE capability value set according to an embodiment of the present application
  • Figure 14 shows a schematic diagram of M reference signal resource groups and M cells according to an embodiment of the present application
  • Figure 15 shows a schematic diagram in which a reference signal resource is associated with a cell according to an embodiment of the present application
  • Figure 16 shows a schematic diagram in which M reference signal resource groups are respectively configurable according to an embodiment of the present application
  • Figure 17 shows a schematic diagram of M reference signal resource groups and M given reference signal resource groups according to an embodiment of the present application
  • Figure 18 shows a schematic diagram in which the priority of the first signal is higher than the priority of the second signal according to an embodiment of the present application
  • Figure 19 shows a structural block diagram of a processing device used in a first node device according to an embodiment of the present application
  • Figure 20 shows a structural block diagram of a processing device used in a second node device according to an embodiment of the present application.
  • Embodiment 1 illustrates a flow chart of the first signaling, the second signaling, the first signal and the second signal according to an embodiment of the present application, as shown in FIG. 1 .
  • each block represents a step.
  • the order of the steps in the box does not imply a specific temporal relationship between the steps.
  • the first node in this application receives the first signaling and the second signaling in step 101; sends the first signal in the first symbol group in step 102; and in step 103 Send the second signal in the third symbol group, or give up sending the second signal in the third symbol group.
  • the first signaling is used to determine the first symbol group
  • the second signaling is used to determine a second symbol group
  • the second symbol group is allocated to the second signal
  • the first symbol group and the second symbol group overlap
  • the third symbol group is a subset of the second symbol group, and the third symbol group includes at least one of the second symbol group and the The overlapping portion of the first symbol group
  • the first signal is associated with a first reference signal resource
  • the second signal is associated with a second reference signal resource
  • the first node is in the third symbol group Whether to send the second signal or to give up sending the second signal is related to whether the first reference signal resource and the second reference signal resource belong to the same reference signal resource group among the M reference signal resource groups.
  • M is a positive integer greater than 1.
  • the first signaling includes physical layer signaling.
  • the first signaling includes dynamic signaling.
  • the first signaling includes layer 1 (L1) signaling.
  • the first signaling includes DCI (Downlink Control Information).
  • the first signaling is DCI.
  • the first signaling includes RRC (Radio Resource Control) signaling.
  • RRC Radio Resource Control
  • the first signaling includes MAC CE (Medium Access Control layer Control Element, media access control layer control element).
  • MAC CE Medium Access Control layer Control Element, media access control layer control element
  • the first signaling includes an IE (Information Element).
  • the first signaling includes information in an IE.
  • the first signaling includes configuration information of the first signal.
  • the first signal is transmitted on PUSCH (Physical Uplink Shared CHannel, Physical Uplink Shared Channel), and the configuration information of the first signal includes time domain resources, frequency domain resources, MCS (Modulation and Coding Scheme), DMRS (DeModulation Reference Signals) port, HARQ (Hybrid Automatic Repeat request) process number (process number), RV (Redundancy version), NDI (New data indicator), TCI (Transmission Configuration Indicator) status ( state) or SRI (Sounding reference signal Resource Indicator) one or more.
  • PUSCH Physical Uplink Shared CHannel, Physical Uplink Shared Channel
  • MCS Modulation and Coding Scheme
  • DMRS DeModulation Reference Signals
  • HARQ Hybrid Automatic Repeat request
  • process number process number
  • RV Real-Redundancy version
  • NDI New data indicator
  • TCI Transmission Configuration Indicator
  • SRI Sounding reference signal Resource Indicator
  • the first signal is transmitted on PUCCH (Physical Uplink Control Channel, Physical Uplink Control Channel), and the configuration information of the first signal includes time domain resources, frequency domain resources, PUCCH format (format ), spatial relationship (spatial relation), maximum code rate, maximum payload size (maxPayloadSize), cyclic shift (Cyclic shift), or one or more of OCC (Orthogonal Cover Code, orthogonal mask).
  • PUCCH Physical Uplink Control Channel
  • Physical Uplink Control Channel Physical Uplink Control Channel
  • the configuration information of the first signal includes time domain resources, frequency domain resources, PUCCH format (format ), spatial relationship (spatial relation), maximum code rate, maximum payload size (maxPayloadSize), cyclic shift (Cyclic shift), or one or more of OCC (Orthogonal Cover Code, orthogonal mask).
  • OCC Orthogonal Cover Code
  • the first signal includes SRS (Sounding Reference Signal), and the configuration information of the first signal includes time domain resources, frequency domain resources, “usage”, power control parameters, SRS One or more of the number of ports, number of repetitions, RS sequence, spatial relationship, or cyclic shift.
  • SRS Sounding Reference Signal
  • the first signal is transmitted on PUCCH or PUSCH, and the first signal includes DMRS.
  • the second signaling includes physical layer signaling.
  • the second signaling includes dynamic signaling.
  • the second signaling includes layer 1 (L1) signaling.
  • the second signaling includes DCI.
  • the second signaling is DCI.
  • the second signaling includes RRC signaling.
  • the second signaling includes MAC CE.
  • the second signaling includes an IE.
  • the second signaling includes information in an IE.
  • the second signaling includes configuration information of the second signal.
  • the second signal is transmitted on PUSCH, and the configuration information of the second signal includes time domain resources, frequency domain resources, MCS, DMRS port, HARQ process number, RV, NDI, and TCI status or one or more of SRI.
  • the second signal is transmitted on the PUCCH
  • the configuration information of the second signal includes time domain resources, frequency domain resources, PUCCH format, spatial relationship, maximum code rate, maximum load size, cycle Offset, or one or more of OCC.
  • the second signal includes SRS
  • the configuration information of the second signal includes time domain resources, frequency domain resources, "usage”, power control parameters, number of SRS ports, number of repetitions, RS sequence, One or more of spatial relationships, or circular offsets.
  • the second signal is transmitted on PUCCH or PUSCH, and the second signal includes DMRS.
  • the first signaling is earlier than the second signaling in the time domain.
  • the second signaling is earlier than the first signaling in the time domain.
  • the first signal includes a baseband signal.
  • the first signal includes a wireless signal.
  • the first signal includes a radio frequency signal.
  • the second signal includes a baseband signal.
  • the second signal includes a wireless signal.
  • the second signal includes a radio frequency signal.
  • the first signal includes PUSCH transmission
  • the second signal includes SRS.
  • the first signal includes PUCCH transmission
  • the second signal includes SRS.
  • the first signal includes SRS
  • the second signal includes SRS
  • the first signal includes SRS
  • the second signal includes PUCCH transmission.
  • the first signal includes SRS
  • the second signal includes PUSCH transmission.
  • the first signal includes PUCCH transmission
  • the second signal includes PUSCH transmission.
  • the first signal includes PUSCH transmission
  • the second signal includes PUCCH transmission
  • the first signal and the second signal belong to the same cell.
  • the first signal and the second signal belong to different cells.
  • the first signal and the second signal belong to the same BWP (BandWidth Part, bandwidth interval).
  • the first signal and the second signal belong to the same carrier.
  • the first symbol group includes at least one symbol.
  • the first symbol group includes only one symbol.
  • the first symbol group includes multiple symbols.
  • the first symbol group includes a plurality of consecutive symbols.
  • the first symbol group includes a plurality of discontinuous symbols.
  • the first signaling indicates the first symbol group.
  • the first signaling indicates a time slot to which the first symbol group belongs.
  • the first signaling indicates the number of symbols included in the first symbol group.
  • the first signaling indicates the first symbol in the first symbol group.
  • the first signaling indicates a first symbol in the first symbol group and the number of symbols included in the first symbol group.
  • the first signaling indicates the position of the first symbol in the first symbol group in the corresponding time slot and the number of symbols included in the first symbol group.
  • another signaling different from the first signaling is used to determine the first symbol in the first symbol group.
  • the first signaling and the another signaling are jointly used to determine the first symbol in the first symbol group.
  • the first signaling is an RRC signaling
  • the other signaling is a physical layer signaling or MAC CE.
  • the another signaling indicates the time slot to which the first symbol in the first symbol group belongs; the first signaling indicates the time slot in the first symbol group. The position of the first symbol in the corresponding time slot.
  • the another signaling indicates the interval between the time slot to which the first symbol in the first symbol group belongs and the time slot to which the other signaling belongs. ;
  • the first signaling indicates the position of the first symbol in the first symbol group in the corresponding time slot.
  • the first symbol group includes a plurality of symbol subgroups, the plurality of symbol subgroups appear at equal intervals in the time domain, and the symbols included in any two of the plurality of symbol subgroups are The quantities are equal.
  • any symbol subgroup among the plurality of symbol subgroups includes a plurality of consecutive symbols.
  • the first signaling indicates the interval between any two adjacent symbol sub-groups in the plurality of symbol sub-groups.
  • the first signaling indicates the number of symbols included in each of the plurality of symbol subgroups.
  • the first signaling indicates a first symbol subgroup among the plurality of symbol subgroups.
  • another signaling different from the first signaling is used to determine the first symbol subgroup among the plurality of symbol subgroups.
  • the first signaling is an RRC signaling
  • the other signaling is a physical layer signaling or MAC CE.
  • the first signaling and the another signaling are jointly used to determine the first symbol subgroup among the plurality of symbol subgroups.
  • the another signaling indicates the time slot to which the first symbol in the first symbol sub-group of the plurality of symbol sub-groups belongs; the first The signaling indicates the position of the first symbol in the first symbol subgroup of the plurality of symbol subgroups in the associated time slot.
  • the second symbol group includes at least one symbol.
  • the second symbol group includes only one symbol.
  • the second symbol group includes multiple symbols.
  • the second symbol group includes a plurality of consecutive symbols.
  • the second symbol group includes a plurality of discontinuous symbols.
  • the second signaling indicates the second symbol group.
  • the second signaling indicates a time slot to which the second symbol group belongs.
  • the second signaling indicates the number of symbols included in the second symbol group.
  • the second signaling indicates the first symbol in the second symbol group.
  • the second signaling indicates the first symbol in the second symbol group and the symbols included in the second symbol group. quantity.
  • the second signaling indicates the position of the first symbol in the second symbol group in the corresponding time slot and the number of symbols included in the second symbol group.
  • another signaling different from the second signaling is used to determine the first symbol in the second symbol group.
  • the second signaling and the another signaling are jointly used to determine the first symbol in the second symbol group.
  • the second signaling is an RRC signaling
  • the other signaling is a physical layer signaling or MAC CE.
  • the another signaling indicates the time slot to which the first symbol in the second symbol group belongs; the second signaling indicates the time slot in the second symbol group. The position of the first symbol in the corresponding time slot.
  • the another signaling indicates the interval between the time slot to which the first symbol in the second symbol group belongs and the time slot to which the other signaling belongs. ;
  • the second signaling indicates the position of the first symbol in the second symbol group in the corresponding time slot.
  • the second symbol group includes a plurality of symbol subgroups, the plurality of symbol subgroups appear at equal intervals in the time domain, and the symbols included in any two symbol subgroups of the plurality of symbol subgroups are The quantities are equal.
  • any symbol subgroup among the plurality of symbol subgroups includes a plurality of consecutive symbols.
  • the second signaling indicates an interval between any two adjacent symbol subgroups among the plurality of symbol subgroups.
  • the second signaling indicates the number of symbols included in each of the plurality of symbol subgroups.
  • the second signaling indicates a first symbol subgroup among the plurality of symbol subgroups.
  • another signaling different from the second signaling is used to determine the first symbol subgroup among the plurality of symbol subgroups.
  • the second signaling is an RRC signaling
  • the other signaling is a physical layer signaling or MAC CE.
  • the second signaling and the another signaling are jointly used to determine the first symbol subgroup among the plurality of symbol subgroups.
  • the another signaling indicates the time slot to which the first symbol in the first symbol sub-group of the plurality of symbol sub-groups belongs; the second The signaling indicates the position of the first symbol in the first symbol subgroup of the plurality of symbol subgroups in the associated time slot.
  • any symbol in the first symbol group belongs to the second symbol group.
  • any symbol in the second symbol group belongs to the first symbol group.
  • the second signaling indicates that the second symbol group is allocated to the second signal.
  • the third symbol group includes at least one symbol.
  • the third symbol group includes only one symbol.
  • the third symbol group includes multiple symbols.
  • the third symbol group is composed of an overlapping portion of the first symbol group and the second symbol group.
  • the third symbol group is the second symbol group.
  • each symbol in the second symbol group belongs to the third symbol group.
  • the first symbol group and the second symbol group have at least one common symbol.
  • the overlapping portion of the first symbol group and the second symbol group is composed of common symbols in the first symbol group and the second symbol group.
  • the third symbol group includes common symbols in the first symbol group and the second symbol group.
  • the third symbol group is composed of common symbols in the first symbol group and the second symbol group.
  • the third symbol group includes all symbols in the second symbol group that belong to the first symbol group.
  • the third symbol group is composed of all symbols in the second symbol group that belong to the first symbol group.
  • any symbol in the third symbol group belongs to both the first symbol group and the second symbol group.
  • the second signal includes PUSCH transmission
  • the third symbol group is the second symbol group.
  • the second signal includes PUCCH transmission
  • the third symbol group is the second symbol group.
  • the second signal includes SRS
  • the third symbol group is composed of all symbols in the second symbol group that belong to the first symbol group.
  • the symbols include OFDM (Orthogonal Frequency Division Multiplexing, Orthogonal Frequency Division Multiplexing) symbols.
  • the symbols include DFT-S-OFDM (Discrete Fourier Transform Spread OFDM, Discrete Fourier Transform Orthogonal Frequency Division Multiplexing) symbols.
  • DFT-S-OFDM Discrete Fourier Transform Spread OFDM, Discrete Fourier Transform Orthogonal Frequency Division Multiplexing
  • the symbols are obtained after the output of the transform precoding is subjected to OFDM symbol generation.
  • a reference signal resource includes a reference signal.
  • a reference signal resource includes a reference signal port.
  • a reference signal resource includes antenna ports.
  • the first reference signal resources include uplink reference signal resources.
  • the first reference signal resources include downlink reference signal resources.
  • the first reference signal resource includes CSI-RS (Channel State Information-Reference Signal, Channel State Information Reference Signal) resource (resource).
  • CSI-RS Channel State Information-Reference Signal, Channel State Information Reference Signal
  • the first reference signal resource includes SS/PBCH block (Synchronisation Signal/physical broadcast channel Block, synchronization signal/physical broadcast channel block) resource.
  • SS/PBCH block Synchronisation Signal/physical broadcast channel Block, synchronization signal/physical broadcast channel block
  • the first reference signal resources include SRS resources.
  • the first reference signal resource is a CSI-RS resource.
  • the first reference signal resource is an SS/PBCH block resource.
  • the first reference signal resource is an SRS resource.
  • the second reference signal resources include uplink reference signal resources.
  • the second reference signal resources include downlink reference signal resources.
  • the second reference signal resources include CSI-RS resources.
  • the second reference signal resources include SS/PBCH block resources.
  • the second reference signal resources include SRS resources.
  • the second reference signal resource is a CSI-RS resource.
  • the second reference signal resource is an SS/PBCH block resource.
  • the second reference signal resource is an SRS resource.
  • the first reference signal resource and the second reference signal resource are each identified by a reference signal resource identifier, and the reference signal resource identifier of the first reference signal resource is different from the second reference signal resource.
  • the resource's reference signal resource identifier is used to identify the reference signal resource identifier.
  • the reference signal resource identifier of the first reference signal resource includes one of CRI (CSI-RS Resource Indicator), SSBRI (SS/PBCH Block Resource Indicator), or SRI (Sounding reference signal Resource Indicator);
  • the reference signal resource identifier of the second reference signal resource includes one of CRI, SSBRI, or SRI.
  • the meaning of the sentence that the first signal is associated with a first reference signal resource includes: the first reference signal Resources are used to determine spatial relationships of the first signals.
  • the meaning of the sentence that the second signal is associated with a second reference signal resource includes: the second reference signal resource is used to determine the spatial relationship of the second signal.
  • the spatial relationship includes TCI status.
  • the spatial relationship includes a QCL (Quasi Co-Location) relationship.
  • the spatial relationship includes QCL assumptions.
  • the spatial relationship includes QCL parameters.
  • the spatial relationship includes a spatial domain filter.
  • the spatial relationship includes a spatial domain transmission filter.
  • the spatial relationship includes a spatial domain receive filter.
  • the spatial relationship includes a spatial transmission parameter (Spatial Tx parameter).
  • the spatial relationship includes a spatial reception parameter (Spatial Rx parameter).
  • the spatial relationships include large-scale properties.
  • the large-scale properties include delay spread, Doppler spread, Doppler shift, and average delay. , or one or more of the Spatial Rx parameters.
  • the spatial relationship includes antenna ports.
  • the spatial relationship includes a precoder.
  • the meaning of the sentence that the first signal is associated with the first reference signal resource includes: the first signal includes a reference signal, and the first signal is transmitted in the first reference signal resource.
  • the first signal includes SRS; the first reference signal resource includes SRS resources.
  • the first reference signal resource is reserved for the first signal.
  • the first signal is transmitted according to the configuration information of the first reference signal resource.
  • the meaning of the sentence that the second signal is associated with a second reference signal resource includes: the second signal includes a reference signal, and the second signal is transmitted in the second reference signal resource.
  • the meaning of the sentence that the second signal is associated with a second reference signal resource includes: the second signal includes SRS, the second reference signal resource includes SRS resource, and the second signal is in is transmitted in the second reference signal resource.
  • the meaning of the sentence that the second signal is associated with a second reference signal resource includes: the second signal includes a reference signal, and the second reference signal resource is reserved for the second signal. .
  • the meaning of the sentence that the second signal is associated with a second reference signal resource includes: the second signal includes SRS, the second reference signal resource includes SRS resource, and the second reference signal Resources are reserved for the second signal.
  • the meaning of the sentence that the second signal is associated with a second reference signal resource includes: the second reference signal resource includes an SRS resource, and the second signal is corresponding to the second reference signal resource. SRS.
  • the meaning of the sentence that the second signal is associated with a second reference signal resource includes: the second signal includes SRS, the second reference signal resource includes SRS resource, and the second signal is based on The configuration information of the second reference signal resource is transmitted.
  • the first reference signal resource is used to determine the spatial relationship of the first signal
  • the second reference signal resource is used to determine the spatial relationship of the second signal
  • the first reference signal resource is used to determine the spatial relationship of the first signal
  • the second reference signal resource is reserved for the second signal
  • the first signal is transmitted in the first reference signal resource
  • the second reference signal resource is used to determine the spatial relationship of the second signal
  • the first signal is transmitted in the first reference signal resource
  • the second reference signal resource is reserved for the second signal
  • M is equal to 2.
  • M is greater than 2.
  • any reference signal resource group among the M reference signal resource groups includes at least one reference signal resource.
  • one reference signal resource group among the M reference signal resource groups includes only one reference signal resource.
  • one reference signal resource group among the M reference signal resource groups includes multiple reference signal resources.
  • two of the M reference signal resource groups include an unequal number of reference signal resources.
  • one reference signal resource group among the M reference signal resource groups includes downlink reference signal resources.
  • one reference signal resource group among the M reference signal resource groups includes uplink reference signal resources.
  • any reference signal resource group among the M reference signal resource groups includes downlink reference signal resources.
  • any reference signal resource group among the M reference signal resource groups includes uplink reference signal resources.
  • one reference signal resource group among the M reference signal resource groups includes both downlink reference signal resources and uplink reference signal resources.
  • any reference signal resource group among the M reference signal resource groups includes both downlink reference signal resources and uplink reference signal resources.
  • one reference signal resource group among the M reference signal resource groups includes only downlink reference signal resources.
  • any reference signal resource group among the M reference signal resource groups only includes downlink reference signal resources.
  • one reference signal resource group among the M reference signal resource groups includes only uplink reference signal resources.
  • any reference signal resource group among the M reference signal resource groups only includes uplink reference signal resources.
  • any reference signal resource in the M reference signal resource groups includes one of CSI-RS resources, SS/PBCH block resources, or SRS resources.
  • any reference signal resource in the M reference signal resource groups is one of CSI-RS resources, SS/PBCH block resources, or SRS resources.
  • any reference signal resource in the M reference signal resource groups includes one of CSI-RS resources or SS/PBCH block resources.
  • any reference signal resource in the M reference signal resource groups is one of CSI-RS resources or SS/PBCH block resources.
  • any reference signal resource in the M reference signal resource groups includes SRS resources.
  • any reference signal resource in the M reference signal resource groups is an SRS resource.
  • the first reference signal resource group and the second reference signal resource group are any two reference signal resource groups among the M reference signal resource groups; any reference signal resource in the first reference signal resource group and any reference signal resource in the second reference signal resource group is not quasi-co-located.
  • any reference signal resource in the first reference signal resource group and any reference signal resource in the second reference signal resource group are not quasi-co-located corresponding to QCL type TypeD.
  • the first reference signal resource group and the second reference signal resource group are any two reference signal resource groups among the M reference signal resource groups; any reference signal resource in the first reference signal resource group Any reference signal resource in the second reference signal resource group cannot be assumed to be quasi-co-located.
  • any reference signal resource in the first reference signal resource group and any reference signal resource in the second reference signal resource group cannot be assumed to be quasi-coincident corresponding to the QCL type TypeD. site.
  • any reference signal resource in the M reference signal resource groups is identified by a reference signal resource identifier, and the reference signal resource identifiers of any two reference signal resources in the M reference signal resource groups are different. same.
  • the reference signal resource identifier of any reference signal resource in the M reference signal resource groups includes one of NZP-CSI-RS-ResourceId, SSB-Index, or SRS-ResourceId.
  • the reference signal resource identifier of any reference signal resource in the M reference signal resource groups includes one of CRI, SSBRI, or SRI.
  • Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in Figure 2.
  • FIG. 2 illustrates the network architecture 200 of LTE (Long-Term Evolution, long-term evolution), LTE-A (Long-Term Evolution Advanced, enhanced long-term evolution) and future 5G systems.
  • the network architecture 200 of LTE, LTE-A and future 5G systems is called EPS (Evolved Packet System) 200.
  • the 5GNR or LTE network architecture 200 can be called 5GS (5G System)/EPS (Evolved Packet System). system) 200 or some other suitable term.
  • 5GS/EPS 200 may include one or more UE (User Equipment) 201, a UE 241 for sidelink communication with UE 201, NG-RAN (Next Generation Radio Access Network) 202, 5GC (5G CoreNetwork, 5G Core Network)/EPC (Evolved Packet Core, Evolved Packet Core) 210, HSS (Home Subscriber Server, Home Subscriber Server)/UDM (Unified Data Management, Unified Data Management) 220 and Internet Services 230.
  • 5GS/EPS200 Interconnection with other access networks is possible, but these entities/interfaces are not shown for simplicity.
  • NG-RAN 202 includes NR (New Radio, New Radio) Node B (gNB) 203 and other gNBs 204.
  • gNB 203 provides user and control plane protocol termination towards UE 201.
  • gNB 203 may connect to other gNBs 204 via the Xn interface (eg, backhaul).
  • the gNB 203 may also be called a base station, base transceiver station, radio base station, radio transceiver, transceiver function, Basic Service Set (BSS), Extended Service Set (ESS), TRP (Transmit Receive Point) or some other suitable terminology.
  • BSS Basic Service Set
  • ESS Extended Service Set
  • TRP Transmit Receive Point
  • gNB203 provides UE201 with an access point to 5GC/EPC210.
  • UE 201 include cellular phones, smart phones, Session Initiation Protocol (SIP) phones, laptop computers, personal digital assistants (PDAs), satellite radios, global positioning systems, multimedia devices, video devices, digital audio players ( For example, MP3 players), cameras, game consoles, drones, aircraft, narrowband physical network devices, machine type communications devices, land vehicles, cars, wearable devices, or any other similarly functional device.
  • UE 201 may also refer to UE 201 as a mobile station, subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, Mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client or some other suitable term.
  • gNB203 is connected to 5GC/EPC210 through the S1/NG interface.
  • 5GC/EPC210 includes MME (Mobility Management Entity, mobility management entity)/AMF (Authentication Management Field, authentication management field)/SMF (Session Management Function, session management function) 211.
  • MME Mobility Management Entity
  • AMF Authentication Management Field, authentication management field
  • Session Management Function Session Management Function, session management function
  • MME/AMF/SMF214 S-GW (Service Gateway)/UPF (User Plane Function) 212 and P-GW (Packet Date Network Gateway)/UPF213.
  • MME/AMF/SMF211 is the control node that handles signaling between UE201 and 5GC/EPC210. Basically MME/AMF/SMF211 provides bearer and connection management. All user IP (Internet Protocol) packets are transmitted through S-GW/UPF212, and S-GW/UPF212 itself is connected to P-GW/UPF213. P-GW provides UE IP address allocation and other functions.
  • P-GW/UPF 213 is connected to Internet service 230.
  • Internet service 230 includes the operator's corresponding Internet protocol service, which may specifically include Internet, intranet, IMS (IP Multimedia Subsystem, IP Multimedia Subsystem) and packet switching (Packet switching) services.
  • the first node in this application includes the UE201.
  • the second node in this application includes the gNB203.
  • the wireless link between the UE201 and the gNB203 includes a cellular network link.
  • the sender of the first signaling and the second signaling includes the gNB203.
  • the recipients of the first signaling and the second signaling include the UE201.
  • the sender of the first signal includes the UE201.
  • the receiver of the first signal includes the gNB203.
  • the sender of the second signal includes the UE201.
  • the receiver of the second signal includes the gNB203.
  • the UE 201 supports simultaneous multi-beam/panel/TRP UL transmission (simultaneous multi-beam/panel/TRP UL transmission).
  • Embodiment 3 illustrates a schematic diagram of an embodiment of the wireless protocol architecture of the user plane and control plane according to an embodiment of the present application, as shown in FIG. 3 .
  • Embodiment 3 shows a schematic diagram of an embodiment of a wireless protocol architecture of a user plane and a control plane according to the present application, as shown in Figure 3 shown.
  • Figure 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for user plane 350 and control plane 300
  • Figure 3 shows with three layers for a first communication node device (UE, gNB or RSU in V2X) and a second Radio protocol architecture of the control plane 300 between communication node devices (gNB, UE or RSU in V2X), or between two UEs: Layer 1, Layer 2 and Layer 3.
  • Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions. The L1 layer will be called PHY301 in this article.
  • Layer 2 (L2 layer) 305 is above the PHY 301 and is responsible for the link between the first communication node device and the second communication node device, or between two UEs.
  • L2 layer 305 includes MAC (Medium Access Control, media access control) sublayer 302, RLC (Radio Link Control, wireless link layer control protocol) sublayer 303 and PDCP (Packet Data Convergence Protocol, packet data convergence protocol) sublayer 304. These sub-layers terminate at the second communication node device.
  • PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security by encrypting data packets, and provides handoff support for a first communication node device between second communication node devices.
  • the RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ.
  • MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating various radio resources (eg, resource blocks) in a cell among first communication node devices. MAC sublayer 302 is also responsible for HARQ operations.
  • the RRC (Radio Resource Control, Radio Resource Control) sublayer 306 in layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (ie, radio bearers) and using the connection between the second communication node device and the first communication node device.
  • the radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer).
  • the PDCP sublayer 354 in the layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355 are generally the same as the corresponding layers and sublayers in the control plane 300, but the PDCP sublayer 354 is also Provides header compression for upper layer packets to reduce radio transmission overhead.
  • the L2 layer 355 in the user plane 350 also includes an SDAP (Service Data Adaptation Protocol, Service Data Adaptation Protocol) sublayer 356.
  • the SDAP sublayer 356 is responsible for the mapping between QoS flows and data radio bearers (DRB, Data Radio Bearer). , to support business diversity.
  • DRB Data Radio Bearer
  • the first communication node device may have several upper layers above the L2 layer 355, including a network layer (eg, IP layer) terminating at the P-GW on the network side and another terminating at the connection.
  • the application layer at one end (e.g., remote UE, server, etc.).
  • the wireless protocol architecture in Figure 3 is applicable to the first node in this application.
  • the wireless protocol architecture in Figure 3 is applicable to the second node in this application.
  • the first signaling is generated in the PHY301 or the PHY351.
  • the first signaling is generated in the MAC sublayer 302 or the MAC sublayer 352.
  • the first information is generated in the RRC sublayer 306.
  • the second signaling is generated in the PHY301 or the PHY351.
  • the second signaling is generated in the MAC sublayer 302 or the MAC sublayer 352.
  • the second information is generated in the RRC sublayer 306.
  • the first signal is generated from the PHY301 or the PHY351.
  • the second signal is generated from the PHY301 or the PHY351.
  • the higher layer in this application refers to the layer above the physical layer.
  • Embodiment 4 illustrates a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application, as shown in FIG. 4 .
  • Figure 4 is a block diagram of a first communication device 410 and a second communication device 450 communicating with each other in the access network.
  • the first communication device 410 includes a controller/processor 475, a memory 476, a receive processor 470, a transmit processor 416, a multi-antenna receive processor 472, a multi-antenna transmit processor 471, a transmitter/receiver 418 and an antenna 420.
  • the second communication device 450 includes a controller/processor 459, a memory 460, a data source 467, a transmit processor 468, a receive processor 456, a multi-antenna transmit processor 457, a multi-antenna receive processor 458, a transmitter/receiver 454 and antenna 452.
  • Controller/processor 475 implements the functionality of the L2 layer.
  • the controller/processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and control of the second communication device 450 based on various priority metrics. Radio resource allocation.
  • the controller/processor 475 is also responsible for HARQ operation, retransmission of lost packets, and signaling to the second communications device 450 .
  • the transmit processor 416 and the multi-antenna transmit processor 471 are implemented for the L1 layer (i.e., Various signal processing functions of the physical layer).
  • the transmit processor 416 implements encoding and interleaving to facilitate forward error correction (FEC) at the second communications device 450, as well as based on various modulation schemes (e.g., binary phase shift keying (BPSK), quadrature phase shift keying (QPSK), M Phase Shift Keying (M-PSK), M Quadrature Amplitude Modulation (M-QAM)) constellation mapping.
  • FEC forward error correction
  • BPSK binary phase shift keying
  • QPSK quadrature phase shift keying
  • M-PSK M Phase Shift Keying
  • M-QAM M Quadrature Amplitude Modulation
  • the multi-antenna transmit processor 471 performs digital spatial precoding on the coded and modulated symbols, including codebook-based precoding and non-codebook-based precoding, and beamforming processing to generate one or more parallel streams. Transmit processor 416 then maps each parallel stream to a subcarrier, multiplexes the modulated symbols with a reference signal (eg, a pilot) in the time and/or frequency domain, and then uses an inverse fast Fourier transform (IFFT ) to generate a physical channel carrying a stream of time-domain multi-carrier symbols. Then the multi-antenna transmit processor 471 performs transmit analog precoding/beamforming operations on the time domain multi-carrier symbol stream. Each transmitter 418 converts the baseband multi-carrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream, which is then provided to a different antenna 420.
  • IFFT inverse fast Fourier transform
  • each receiver 454 receives the signal via its respective antenna 452 at the second communications device 450 .
  • Each receiver 454 recovers the information modulated onto the radio frequency carrier and converts the radio frequency stream into a baseband multi-carrier symbol stream that is provided to a receive processor 456 .
  • the receive processor 456 and the multi-antenna receive processor 458 implement various signal processing functions of the L1 layer.
  • Multi-antenna receive processor 458 performs receive analog precoding/beamforming operations on the baseband multi-carrier symbol stream from receiver 454.
  • the receive processor 456 converts the baseband multi-carrier symbol stream after the received analog precoding/beamforming operation from the time domain to the frequency domain using a Fast Fourier Transform (FFT).
  • FFT Fast Fourier Transform
  • the physical layer data signal and the reference signal are demultiplexed by the receiving processor 456, where the reference signal will be used for channel estimation, and the data signal is recovered after multi-antenna detection in the multi-antenna receiving processor 458 with the second Any parallel flow to which communication device 450 is the destination.
  • the symbols on each parallel stream are demodulated and recovered in the receive processor 456, and soft decisions are generated.
  • the receive processor 456 then decodes and deinterleaves the soft decisions to recover the upper layer data and control signals transmitted by the first communications device 410 on the physical channel.
  • Controller/processor 459 implements the functions of the L2 layer. Controller/processor 459 may be associated with memory 460 which stores program code and data. Memory 460 may be referred to as computer-readable media. In the DL, the controller/processor 459 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover upper layer packets from the core network. The upper layer packets are then provided to all protocol layers above the L2 layer. Various control signals may also be provided to L3 for L3 processing. Controller/processor 459 is also responsible for error detection using acknowledgment (ACK) and/or negative acknowledgment (NACK) protocols to support HARQ operations.
  • ACK acknowledgment
  • NACK negative acknowledgment
  • a data source 467 is used to provide upper layer data packets to a controller/processor 459.
  • Data source 467 represents all protocol layers above the L2 layer.
  • the controller/processor 459 implements header compression, encryption, packet segmentation and reordering, and logical AND based on the wireless resource allocation of the first communication device 410 Multiplexing between transport channels, implementing L2 layer functions for the user plane and control plane.
  • the controller/processor 459 is also responsible for HARQ operation, retransmission of lost packets, and signaling to the first communications device 410 .
  • the transmit processor 468 performs modulation mapping and channel coding processing, and the multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beam forming processing, and then transmits
  • the processor 468 modulates the generated parallel streams into multi-carrier/single-carrier symbol streams, which undergo analog precoding/beamforming operations in the multi-antenna transmit processor 457 and then are provided to different antennas 452 via the transmitter 454.
  • Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmission processor 457 into a radio frequency symbol stream, and then provides it to the antenna 452.
  • the functionality at the first communication device 410 is similar to that in the transmission from the first communication device 410 to the second communication device 450.
  • the reception function at the second communication device 450 is described in the transmission.
  • Each receiver 418 receives radio frequency signals through its corresponding antenna 420, converts the received radio frequency signals into baseband signals, and provides the baseband signals to multi-antenna receive processor 472 and receive processor 470.
  • the receiving processor 470 and the multi-antenna receiving processor 472 jointly implement the functions of the L1 layer.
  • Controller/processor 475 implements L2 layer functions. Controller/processor 475 may be associated with memory 476 that stores program code and data. Memory 476 may be referred to as computer-readable media.
  • the controller/processor 475 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover upper layer data packets from the second communications device 450 .
  • Upper layer packets from controller/processor 475 may be provided to the core network.
  • Controller/processor 475 is also responsible for error detection using ACK and/or NACK protocols to support HARQ operations.
  • the second communication device 450 includes: at least one processor and at least one memory, the at least one memory includes computer program code; the at least one memory and the computer program code are configured to interact with the At least one processor is used together.
  • the second communication device 450 receives at least the first signaling and the second signaling; sends the first signal in the first symbol group; sends the third signal in the third symbol group. the second signal, or giving up sending the second signal in the third symbol group Number.
  • the second communication device 450 includes: a memory that stores a program of computer-readable instructions that, when executed by at least one processor, generates actions, and the actions include: receiving the first signaling and the second signaling; transmitting the first signal in the first symbol group; transmitting the second signal in the third symbol group, or, in the third symbol group Transmission of the second signal is abandoned in the symbol group.
  • the first communication device 410 includes: at least one processor and at least one memory, the at least one memory includes computer program code; the at least one memory and the computer program code are configured to interact with the At least one processor is used together.
  • the first communication device 410 sends at least the first signaling and the second signaling; receives the first signal in the first symbol group; receives the third signal in the third symbol group. the second signal, or giving up receiving the second signal in the third symbol group.
  • the first communication device 410 includes: a memory that stores a program of computer-readable instructions that, when executed by at least one processor, generates actions, and the actions include: sending the the first signaling and the second signaling; receiving the first signal in the first symbol group; receiving the second signal in the third symbol group, or, in the third symbol group Receipt of the second signal is given up in the symbol group.
  • the first node in this application includes the second communication device 450.
  • the second node in this application includes the first communication device 410 .
  • the antenna 452 the receiver 454, the reception processor 456, the multi-antenna reception processor 458, the controller/processor 459, the memory 460, the data At least one of the sources 467 ⁇ is used to receive the first signaling and the second signaling;
  • At least one of the controller 471, the controller/processor 475, and the memory 476 ⁇ is used to send the first signaling and the second signaling.
  • At least one of ⁇ the antenna 420, the receiver 418, the reception processor 470, the multi-antenna reception processor 472, the controller/processor 475, and the memory 476 ⁇ is used to receive the first signal in the first symbol group; ⁇ the antenna 452, the transmitter 454, the transmit processor 468, the multi-antenna transmit processor 457, the At least one of the controller/processor 459, the memory 460, the data source 467 ⁇ is used to transmit the first signal in the first group of symbols.
  • At least one of ⁇ the antenna 420, the receiver 418, the reception processor 470, the multi-antenna reception processor 472, the controller/processor 475, and the memory 476 ⁇ is used to receive the second signal in the third symbol group; ⁇ the antenna 452, the transmitter 454, the transmit processor 468, the multi-antenna transmit processor 457, the At least one of the controller/processor 459, the memory 460, the data source 467 ⁇ is used to transmit the second signal in the third symbol group.
  • At least one of ⁇ the antenna 420, the receiver 418, the reception processor 470, the multi-antenna reception processor 472, the controller/processor 475, and the memory 476 ⁇ One is used to give up receiving the second signal in the third symbol group; ⁇ the antenna 452, the transmitter 454, the transmit processor 468, the multi-antenna transmit processor 457, the At least one of the controller/processor 459, the memory 460, and the data source 467 ⁇ is used to withhold transmission of the second signal in the third symbol group.
  • Embodiment 5 illustrates a flow chart of transmission according to an embodiment of the present application; as shown in Figure 5.
  • the second node U1 and the first node U2 are communication nodes transmitting through the air interface.
  • the steps in blocks F51 to F54 are respectively optional.
  • the first signaling is sent in step S511; the second signaling is sent in step S512; the first signal is received in the first symbol group in step S513; and it is determined in step S5101 that the first signal is in the third symbol group. Whether the second signal is received in the group; in step S5102, the second signal is received in the third symbol group; in step S5103, the second signal is received in the fourth symbol group.
  • the first signaling is received in step S521; the second signaling is received in step S522; the first signal is sent in the first symbol group in step S523; and it is determined in step S5201 that the first signal is in the third symbol group. Whether to send the second signal in the group; in step S5202, send the second signal in the third symbol group; in step S5203, send the second signal in the fourth symbol group.
  • the first signaling is used by the first node U2 to determine the first symbol group
  • the second signaling is used by the first node U2 to determine the second symbol group
  • the second symbol group is assigned to the second signal
  • the first symbol group and the second symbol The symbol groups overlap
  • the third symbol group is a subset of the second symbol group, and the third symbol group includes at least the portion of the second symbol group that overlaps with the first symbol group
  • the The first signal is associated with a first reference signal resource
  • the second signal is associated with a second reference signal resource
  • the second signal is related to whether the first reference signal resource and the second reference signal resource belong to the same reference signal resource group among M reference signal resource groups, where M is a positive integer greater than 1.
  • the first node U2 is the first node in this application.
  • the second node U1 is the second node in this application.
  • the air interface between the second node U1 and the first node U2 includes a wireless interface between the base station equipment and the user equipment.
  • the air interface between the second node U1 and the first node U2 includes a wireless interface between the relay node device and the user equipment.
  • the air interface between the second node U1 and the first node U2 includes a wireless interface between user equipment and user equipment.
  • the second node U1 is the serving cell maintenance base station of the first node U2.
  • the first signaling is transmitted in PDCCH (Physical Downlink Control Channel).
  • PDCCH Physical Downlink Control Channel
  • the first signaling is transmitted in PDSCH (Physical Downlink Shared CHannel, Physical Downlink Shared Channel).
  • PDSCH Physical Downlink Shared CHannel, Physical Downlink Shared Channel
  • the second signaling is transmitted in PDCCH.
  • the second signaling is transmitted in PDSCH.
  • the first signal is transmitted in PUSCH.
  • the first signal is transmitted in PUCCH.
  • the first signal includes SRS.
  • the physical layer channel corresponding to the second signal includes PUSCH.
  • the physical layer channel corresponding to the second signal includes PUCCH.
  • the second signal includes SRS.
  • the steps in block F51 in Figure 5 exist, and the method used in the first node for wireless communication includes: determining whether to send the second signal in the third symbol group .
  • the first node U2 determines whether the first reference signal resource and the second reference signal resource belong to the same reference signal resource group among the M reference signal resource groups. Whether the second signal is sent in the third symbol group.
  • the step in block F51 in Figure 5 does not exist.
  • the steps in block F52 in Figure 5 exist, and the method used in the second node for wireless communication includes: determining whether the second signal is received in the third symbol group .
  • the second node U1 determines whether the first reference signal resource and the second reference signal resource belong to the same reference signal resource group among the M reference signal resource groups. Whether the second signal is received in the third symbol group.
  • the second node U1 when the first reference signal resource and the second reference signal resource belong to the same reference signal resource group among the M reference signal resource groups, the second node U1 Give up receiving the second signal in a three-symbol group; when the first reference signal resource and the second reference signal resource respectively belong to different reference signal resource groups among the M reference signal resource groups, the first The second node U1 receives the second signal in the third symbol group.
  • the second node U1 when the sender of the first signal sends the second signal in the third symbol group, the second node U1 receives the second signal in the third symbol group. ; When the sender of the first signal gives up sending the second signal in the third symbol group, the second node U1 gives up receiving the second signal in the third symbol group.
  • step in block F52 in Figure 5 does not exist.
  • the steps in block F53 in Figure 5 exist, and the method used in the first node for wireless communication includes: sending the second signal in the third symbol group.
  • the first node U2 determines to send the second signal in the third symbol group.
  • the step in block F53 in Figure 5 does not exist, and the method used in the first node for wireless communication includes: giving up sending the second signal in the third symbol group .
  • the first node U2 determines to give up sending the second signal in the third symbol group.
  • the steps in block F53 in FIG. 5 exist, and the method used in the second node for wireless communication includes: receiving the second signal in the third symbol group.
  • the second node U1 determines that the second signal is received in the third symbol group.
  • the step in block F53 in Figure 5 does not exist, and the method used in the second node for wireless communication includes: giving up receiving the second signal in the third symbol group .
  • the second node U1 determines to give up receiving the second signal in the third symbol group.
  • the steps in block F54 in Figure 5 exist, the second symbol group includes the third symbol group and the fourth symbol group, and the first node used for wireless communication
  • the method includes transmitting the second signal in the fourth symbol group.
  • the fourth symbol group consists of all symbols in the second symbol group that do not belong to the first symbol group.
  • the fourth symbol group and the third symbol group are orthogonal to each other.
  • the fourth symbol group is earlier than the third symbol group in the time domain.
  • the fourth symbol group is later than the third symbol group in the time domain.
  • a part of the symbols in the fourth symbol group is earlier than the third symbol group in the time domain, and another part of the symbols in the fourth symbol group is later than the third symbol group in the time domain.
  • the third symbol group is earlier than the third symbol group in the time domain.
  • the method used in the second node for wireless communication includes: receiving the second signal in the fourth symbol group.
  • the second signal is transmitted in PUSCH.
  • the second signal is transmitted in PUCCH.
  • step in block F54 in Figure 5 does not exist.
  • the third symbol group is the second symbol group.
  • Embodiment 6 illustrates a schematic diagram in which the first reference signal resource is used to determine the spatial relationship of the first signal according to an embodiment of the present application; as shown in FIG. 6 .
  • the first reference signal resource is used by the first node to determine the spatial relationship of the first signal.
  • the first reference signal resource is used to directly determine the spatial relationship of the first signal.
  • the first node uses the same spatial filter to receive the reference signal and transmit the first signal in the first reference signal resource.
  • the first node uses the same spatial filter to send the reference signal and the first signal in the first reference signal resource.
  • the first reference signal resource includes an SRS resource
  • the first node uses the same antenna port as the SRS port of the first reference signal resource to transmit the first signal.
  • the first reference signal resource is used to indirectly determine the spatial relationship of the first signal.
  • the first reference signal resource is used to determine the spatial relationship of K1 given signals, and at least one of the K1 given signals is used to determine the spatial relationship of the first signal. Relationship; the K1 is a positive integer.
  • K1 is equal to 1.
  • K1 is greater than 1.
  • the K1 given signals include uplink reference signals.
  • the K1 given signals include downlink reference signals.
  • the first given signal is a downlink reference signal among the K1 given signals, and the first given signal and the first reference signal resource are quasi co-located (quasi co-located); the first node uses the same spatial filter to receive the first given signal and send the first signal.
  • the first reference signal resource is a downlink reference signal resource.
  • the first given signal includes CSI-RS or SS/PBCH block.
  • the QCL type between the first given signal and the first reference signal resource includes TypeD.
  • the first given signal is a downlink reference signal among the K1 given signals
  • the first node uses the same spatial domain filter to receive the first given signal and A reference signal is sent in the first reference signal resource; the first node uses the same spatial filter to receive the first given signal and send the first signal.
  • the first reference signal resource is a downlink reference signal resource.
  • the second given signal is an uplink reference signal among the K1 given signals
  • the first node uses the same spatial domain filter to send the second given signal and A reference signal is sent or received in the first reference signal resource; the first node sends the second given signal and the first signal using the same spatial filter.
  • the second given signal includes SRS.
  • the second given signal is an uplink reference signal among the K1 given signals, the second given signal includes SRS, and the second given signal is in the second is transmitted in a given SRS resource; the first node uses the same spatial filter to send the second given signal and sends or receives a reference signal in the first reference signal resource; the first node uses and The first signal is transmitted from the same antenna port as the SRS port of the second given SRS resource.
  • the second given signal is an uplink reference signal among the K1 given signals, the second given signal includes SRS, and the second given signal is in the second is transmitted in a given SRS resource; the first node uses the same spatial filter to send the second given signal and sends or receives a reference signal in the first reference signal resource; the first signal uses and The same precoder for the second given signal.
  • quasi-co-location with a reference signal resource means: quasi-co-location with a reference signal transmitted in the one reference signal resource.
  • quasi-co-location with a reference signal resource means: quasi-co-location with a reference signal port of the reference signal resource.
  • quasi-co-location with a reference signal resource means: quasi-co-location with an antenna port of a reference signal resource.
  • Embodiment 7 illustrates a schematic diagram in which the second reference signal resource is used to determine the spatial relationship of the second signal according to an embodiment of the present application; as shown in FIG. 7 .
  • the second reference signal resource is used by the first node to determine the spatial relationship of the second signal.
  • the second reference signal resource is used to directly determine the spatial relationship of the second signal.
  • the first node uses the same spatial filter to receive the reference signal and transmit the second signal in the second reference signal resource.
  • the first node uses the same spatial filter to send the reference signal and the second signal in the second reference signal resource.
  • the second reference signal resource includes an SRS resource
  • the first node uses the same antenna port as the SRS port of the second reference signal resource to transmit the second signal.
  • the second reference signal resource is used to indirectly determine the spatial relationship of the second signal.
  • the second reference signal resource is used to determine the spatial relationship of K2 given signals, and at least one of the K2 given signals is used to determine the spatial relationship of the second signal. Relationship; the K2 is a positive integer.
  • K2 is equal to 1.
  • the K2 is greater than 1.
  • the K2 given signals include uplink reference signals.
  • the K2 given signals include downlink reference signals.
  • the third given signal is a downlink reference signal among the K2 given signals, and the third given signal and the second reference signal resource are quasi-co-located; so The first node uses the same spatial filter to receive the third given signal and send the second signal.
  • the second reference signal resource is a downlink reference signal resource.
  • the third given signal includes CSI-RS or SS/PBCH block.
  • the QCL type between the third given signal and the second reference signal resource includes TypeD.
  • the third given signal is a downlink reference signal among the K2 given signals
  • the first node uses the same spatial domain filter to receive the third given signal and A reference signal is sent in the second reference signal resource; the first node uses the same spatial filter to receive the third given signal and send the second signal.
  • the second reference signal resource is a downlink reference signal resource.
  • the fourth given signal is an uplink reference signal among the K2 given signals
  • the first node uses the same spatial domain filter to send the fourth given signal and A reference signal is sent or received in the second reference signal resource; the first node uses the same spatial filter to send the fourth given signal and the second signal.
  • the fourth given signal includes SRS.
  • the fourth given signal is an uplink reference signal among the K2 given signals, the fourth given signal includes SRS, and the fourth given signal is in the fourth is transmitted in a given SRS resource; the first node uses the same spatial filter to send the fourth given signal and sends or receives a reference signal in the second reference signal resource; the first node uses and The second signal is transmitted from the same antenna port as the SRS port of the fourth given SRS resource.
  • the fourth given signal is an uplink reference signal among the K2 given signals, the fourth given signal includes SRS, and the fourth given signal is in the fourth is transmitted in a given SRS resource; the first node uses the same spatial filter to send the fourth given signal and sends or receives a reference signal in the second reference signal resource; the second signal uses and The same precoder for the fourth given signal.
  • quasi-co-location with a reference signal resource means: quasi-co-location with a reference signal transmitted in the one reference signal resource.
  • quasi-co-location with a reference signal resource means: quasi-co-location with a reference signal port of the reference signal resource.
  • quasi-co-location with a reference signal resource means: quasi-co-location with an antenna port of a reference signal resource.
  • Embodiment 8 illustrates whether the first node sends the second signal in the third symbol group or gives up sending the second signal and whether the first reference signal resource and the second reference signal resource belong to M reference signals according to an embodiment of the present application.
  • the first node when the first reference signal resource and the second reference signal resource belong to the same reference signal resource group among the M reference signal resource groups, the first node Give up sending the second signal in the symbol group; when the first reference signal resource and the second reference signal resource respectively belong to different reference signal resource groups among the M reference signal resource groups, the first The node sends the second signal in the third group of symbols.
  • the first node group if the first reference signal resource and the second reference signal resource belong to the same reference signal resource group among the M reference signal resource groups, the first node group; if the first reference signal resource and the second reference signal resource respectively belong to different reference signal resource groups among the M reference signal resource groups, the first node The second signal is sent in the third symbol group.
  • Embodiment 9 illustrates a schematic diagram of M reference signal resources and M reference signal resource groups according to an embodiment of the present application; as shown in FIG. 9 .
  • the M reference signal resources correspond to the M reference signal resource groups one-to-one, and any reference signal resource among the M reference signal resources is used by the first node to determine the corresponding The spatial relationship of each reference signal resource in the reference signal resource group.
  • the indexes of the M reference signal resources are #0,..., #(M-1) respectively; the indexes of the M reference signal resource groups are #0,..., #(M-1).
  • any of the M reference signal resources includes one of CSI-RS resources, SS/PBCH block resources or SRS resources.
  • any of the M reference signal resources is one of CSI-RS resources, SS/PBCH block resources or SRS resources.
  • any of the M reference signal resources includes CSI-RS resources or SS/PBCH block resources.
  • any reference signal resource among the M reference signal resources is a CSI-RS resource or SS/PBCH block resource.
  • any reference signal resource among the M reference signal resources includes an SRS resource.
  • any one of the M reference signal resources is an SRS resource.
  • the M reference signal resources are respectively identified by M reference signal resource identifiers, and any two reference signal resource identifiers among the M reference signal resource identifiers are different.
  • any one of the M reference signal resource identifiers includes one of NZP-CSI-RS-ResourceId, SSB-Index, or SRS-ResourceId.
  • any reference signal resource identifier among the M reference signal resource identifiers includes one of CRI, SSBRI, or SRI.
  • any two reference signal resources among the M reference signal resources are not quasi-co-located.
  • any two reference signal resources among the M reference signal resources are not quasi-co-located corresponding to QCL type TypeD.
  • the M reference signal resource groups respectively include M SRS resources; the higher-layer parameter "usage" associated with the M SRS resources is all set to “codebook” or all is set to “nonCodebook”.
  • the M reference signal resource groups each include M SRS resources; the high-level parameter "usage" associated with the M SRS resources is all set to “codebook” or all is set to "nonCodebook”; so Any one of the M reference signal resources is used to determine the spatial relationship of each reference signal resource in the corresponding reference signal resource group.
  • the M SRS resources are respectively identified by M SRS-ResourceIds, and the M SRS-ResourceIds are not equal to each other.
  • the M SRS resources are configured by a first higher-layer parameter, and the name of the first higher-layer parameter includes "srs-ResourceSet”.
  • the name of the first higher-level parameter includes "srs-ResourceSetToAddModList”.
  • the M reference signal resources are configurable.
  • the M reference signal resources are configured by higher layer parameters.
  • the M reference signal resources are configured by RRC parameters.
  • the M reference signal resources are configured by MAC CE.
  • Embodiment 10 illustrates a schematic diagram in which any of the M reference signal resources is used to determine the spatial relationship of each reference signal resource in the corresponding reference signal resource group according to an embodiment of the present application; as shown in the appendix As shown in Figure 10.
  • the first reference signal resource group is any reference signal resource group among the M reference signal resource groups
  • the third reference signal resource is one of the M reference signal resources and the first reference signal resource group. Reference signal resources corresponding to the signal resource group; the third reference signal resource is used to determine the spatial relationship of each reference signal resource in the first reference signal resource group.
  • a first target reference signal resource exists in the first reference signal resource group, and the third reference signal resource is used to directly determine the spatial relationship of the first target reference signal resource.
  • the first node uses the same spatial filter to receive or send a reference signal in the third reference signal resource and in the The reference signal is sent in the first target reference signal resource.
  • a first target reference signal resource exists in the first reference signal resource group, and the first target reference signal resource and the third reference signal resource are quasi-co-located.
  • the QCL type corresponding to the first target reference signal resource and the third reference signal resource includes TypeD.
  • the third reference signal resource is used to indirectly determine the spatial relationship of the second target reference signal resource.
  • the first node uses the same spatial filter to receive or send the reference signal in the first given reference signal resource and in the The reference signal is sent in the second target reference signal resource; the third reference signal resource is used to determine the spatial relationship of the first given reference signal resource.
  • the first given reference signal resource and the third reference signal resource are quasi-co-located.
  • the first given reference signal resource and the third reference signal resource are quasi-co-located and the corresponding QCL type includes TypeD.
  • the first node uses the same spatial filter to send a reference signal in the first given reference signal resource and to receive or send a reference signal in the third reference signal resource.
  • the second target reference signal resource and the first given reference signal resource are quasi-co-located and the corresponding QCL type includes TypeD; the first given reference signal resource and the The third reference signal resource is quasi-co-located and the corresponding QCL type includes TypeD.
  • Embodiment 11 illustrates a schematic diagram of M reference signal resource groups and M index values according to an embodiment of the present application; as shown in Figure 11.
  • any reference signal resource among the M reference signal resource groups corresponds to a first type index
  • the M reference signal resource groups correspond to the M index values one-to-one
  • the M The first type indexes corresponding to all reference signal resources in any one of the reference signal resource groups are equal to the corresponding index values; any two index values among the M index values are not equal.
  • the indices of the M reference signal resource groups are #0,...,#(M-1) respectively
  • the indices of the M index values are #0,...,# respectively. (M-1).
  • the first type index is a non-negative integer.
  • the first type of index corresponding to a reference signal resource is configurable.
  • the first type of index corresponding to a reference signal resource is configured by higher layer signaling.
  • the configuration information of a reference signal resource includes the corresponding first type index.
  • the first type of index corresponding to a reference signal resource is included in the configuration information of a reference signal resource set to which the one reference signal resource belongs; the reference signal resource set includes a CSI-RS resource set or SRS Resource collection.
  • one of the first-type indexes is related to a reference signal resource set to which the corresponding reference signal resource belongs; the reference signal resource set includes a CSI-RS resource set or an SRS resource set.
  • a reference signal resource set is configured by the NZP-CSI-RS-ResourceSet IE, or by the higher layer parameter "srs-ResourceSetToAddModList".
  • one of the first-type indexes is related to a spatial relationship of a corresponding reference signal resource.
  • one of the first-type indexes is related to a QCL relationship of a corresponding reference signal resource.
  • one of the first-type indexes is related to the TCI status of the corresponding reference signal resource.
  • one of the first-type indexes is related to a cell associated with a corresponding reference signal resource.
  • one of the first-type indexes is related to the BWP to which the corresponding reference signal resource belongs.
  • one of the first-type indexes is related to the index of the CORESET (COntrol REsource SET, control resource set) pool corresponding to the TCI status of the corresponding reference signal resource.
  • one of the TCI status, QCL relationship or spatial relationship of a reference signal resource is used to determine the value of the first type index corresponding to the one reference signal resource.
  • the first type index corresponding to a reference signal resource is equal to the TCI-StateId of the TCI state of the one reference signal resource.
  • the first type index corresponding to a reference signal resource is equal to the SpatialRelationInfoId corresponding to the spatial relationship of the one reference signal resource.
  • the first type index corresponding to a reference signal resource is equal to the index of the CORESET pool corresponding to the TCI status of the one reference signal resource.
  • a cell associated with a reference signal resource is used to determine the value of the first type index corresponding to the one reference signal.
  • the BWP to which a reference signal resource belongs is used to determine the value of the first type index corresponding to the one reference signal.
  • the M index values are M non-negative integers respectively.
  • the M index values are M real numbers respectively.
  • the M index values are respectively M candidate values of the first type of index.
  • M TCI status groups correspond to the M reference signal resource groups one-to-one, and the M TCI status groups are used to determine the M reference signal resource groups respectively.
  • the M TCI status groups Each group includes at least one TCI state; the M TCI state groups correspond to the M CORESET pools one-to-one; the M CORESET pools are respectively used to determine the M index values.
  • the M index values are respectively equal to the indexes of the M CORESET pools.
  • M information sub-blocks are respectively used to activate the M TCI status groups, and the M information sub-blocks are respectively carried by M MAC CEs; the M information sub-blocks Indicate the indexes of the M CORESET pools respectively.
  • the first reference signal resource group is any reference signal resource group among the M reference signal resource groups;
  • the first TCI state group is any one of the M TCI state groups and all The TCI status group corresponding to the first reference signal resource group; for any given reference signal resource in the first reference signal resource group, at least one TCI status in the first TCI status group is used to determine the The spatial relationship of the given reference signal resources, or a TCI state in the first TCI state group indicates the given reference signal resource.
  • At least one TCI state in the first TCI state group is used to directly determine the spatial relationship of the given reference signal resource.
  • At least one TCI state in the first TCI state group is used to indirectly determine the spatial relationship of the given reference signal resource.
  • source reference signal resources are used to determine the spatial relationship of the given reference signal resources; a TCI state in the first TCI state group is used to determine the source reference signal resource. Spatial relationships of signal resources.
  • one TCI state in the first TCI state group indicates the given reference signal resource.
  • the CORESET corresponding to the TCI status group corresponding to the reference signal resource group to which the given reference signal resource belongs A pool is used to determine the first type index corresponding to the given reference signal resource.
  • the first type index corresponding to the given reference signal resource is equal to the given reference signal resource.
  • Embodiment 12 illustrates a schematic diagram of M reference signal resource groups and M UE capability value sets according to an embodiment of the present application; As shown in Figure 12.
  • the M reference signal resource groups and the M UE capability value sets have a one-to-one correspondence; any two UE capability value sets among the M UE capability value sets have at least one UE capability. The values are different.
  • the indexes of the M reference signal resource groups are #0,..., #(M-1) respectively; the indexes of the M UE capability value sets are #0,... , #(M-1).
  • the UE capability value set refers to: UE capability value set.
  • one of the UE capability value sets includes at least one UE capability value.
  • one UE capability value set among the M UE capability value sets includes only one UE capability value.
  • any UE capability value set among the M UE capability value sets includes only one UE capability value.
  • one UE capability value set among the M UE capability value sets includes multiple UE capability values.
  • the M UE capability value sets include the same type of UE capability values.
  • the M UE capability value sets include the same number of UE capability values.
  • the M UE capability value sets include the same type and the same number of UE capability values.
  • one of the UE capability value sets includes: a maximum value of the number of supported SRS ports.
  • one UE capability value included in any one of the M UE capability value sets is: the maximum value of the number of supported SRS ports.
  • the maximum number of supported SRS ports included in any two of the M UE capability value sets is not equal.
  • the indexes of any two UE capability value sets among the M UE capability value sets are different.
  • Embodiment 13 illustrates a schematic diagram corresponding to the first reference signal resource group and the first UE capability value set according to an embodiment of the present application; as shown in Figure 13.
  • the first reference signal resource group is any reference signal resource group among the M reference signal resource groups
  • the first UE capability value set is one of the M UE capability value sets and the first reference signal resource group.
  • a set of UE capability values corresponding to a reference signal resource group; the meaning of the sentence that the M reference signal resource groups respectively correspond to M UE capability value sets includes: each reference signal resource in the first reference signal resource group All correspond to the first UE capability value set.
  • the meaning of the sentence that the M reference signal resource groups respectively correspond to M UE capability value sets includes: all reference signals in any given reference signal resource group among the M reference signal resource groups.
  • the resources all correspond to the UE capability value set corresponding to the given reference signal resource group among the M UE capability value sets.
  • the meaning that one reference signal resource corresponds to one UE capability value set includes: the index of the one UE capability value set and the reference signal resource identifier of the one reference signal resource are fed back together.
  • the meaning that a reference signal resource corresponds to a UE capability value set includes: the index of the UE capability value set, the reference signal resource identifier of the reference signal resource, and an L1-RSRP (Reference Signal Received Power). ) are fed back together.
  • L1-RSRP Reference Signal Received Power
  • the meaning that a reference signal resource corresponds to a UE capability value set includes: the index of the UE capability value set is fed back together with the CRI or SSBRI of the reference signal resource and an L1-RSRP.
  • the meaning that one reference signal resource corresponds to one UE capability value set includes: the second given reference signal resource is used to determine the spatial relationship of the one reference signal resource, the index of the one UE capability value set and The reference signal resource identifier of the second given reference signal resource is fed back together.
  • the index of the one UE capability value set is fed back together with the reference signal resource identifier of the second given reference signal resource and an L1-RSRP.
  • the reference signal resource identifier of the second given reference signal resource includes CRI or SSBRI.
  • the one reference signal resource and the second given reference signal resource are quasi-co-located.
  • the one reference signal resource and the second given reference signal resource are quasi-co-located and the corresponding QCL type includes TypeD.
  • the first node uses the same spatial filter to receive a reference signal in the second given reference signal resource and to send a reference signal in the one reference signal resource.
  • the first node uses the same spatial filter to send a reference signal in the second given reference signal resource and to send a reference signal in the one reference signal resource.
  • the second given reference signal resource is used to determine the spatial relationship of another reference signal resource that is different from the one reference signal resource, and the other reference signal resource is used To determine the spatial relationship of the one reference signal resource.
  • the meaning of one reference signal resource corresponding to one UE capability value set includes: the one reference signal resource is an SRS resource, and the number of SRS ports of the one reference signal resource is not greater than the one UE capability value set including The maximum number of supported SRS ports.
  • Embodiment 14 illustrates a schematic diagram of M reference signal resource groups and M cells according to an embodiment of the present application; as shown in Figure 14.
  • the M reference signal resource groups correspond to the M cells one-to-one, and all reference signal resources in any one of the M reference signal resource groups are associated to corresponding neighborhood.
  • the indexes of the M reference signal resource groups are #0,..., #(M-1) respectively; the indexes of the M cells are #0,..., #( M-1).
  • the PCI Physical Cell Identity, physical cell identity
  • the PCI Physical Cell Identity, physical cell identity
  • any two cells among the M cells correspond to different CellIdentities.
  • any two cells among the M cells correspond to different SCellIndexes.
  • any two cells among the M cells correspond to different ServCellIndex.
  • the M cells include a first cell and a second cell.
  • the first cell is added by the first node, and the second cell is not added by the first node.
  • the first node performs a secondary serving cell addition (SCell addition) to the first cell.
  • SCell addition secondary serving cell addition
  • the first node does not perform secondary serving cell addition for the second cell.
  • the sCellToAddModList latest received by the first node includes the first cell.
  • the sCellToAddModList latest received by the first node does not include the second cell.
  • the sCellToAddModList or sCellToAddModListSCG latest received by the first node includes the first cell.
  • neither the sCellToAddModList nor the sCellToAddModListSCG latest received by the first node includes the second cell.
  • the first node is allocated a SCellIndex for the first cell.
  • the first node is not allocated a SCellIndex for the second cell.
  • the first node is allocated a ServCellIndex for the first cell.
  • the first node is not allocated a ServCellIndex for the second cell.
  • the first node is allocated a SCellIndex or ServCellIndex for the first cell.
  • the first node is not allocated SCellIndex and ServCellIndex for the second cell.
  • an RRC connection is established between the first node and the first cell.
  • no RRC connection is established between the first node and the second cell.
  • the C (Cell, cell)-RNTI Radio Network Temporary Identifier, wireless network tentative identifier
  • the C (Cell, cell)-RNTI Radio Network Temporary Identifier, wireless network tentative identifier
  • the C-RNTI of the first node is not allocated by the second cell.
  • the first cell and the second cell are each a physical cell.
  • the first cell is the serving cell of the first node.
  • the second cell is the serving cell of the first node.
  • the second cell is not the serving cell of the first node.
  • the second cell provides additional resources on top of the first cell.
  • the second cell is a configured candidate cell for L1/L2 mobility.
  • the first cell and the second cell are on the same frequency.
  • the first cell and the second cell are of different frequencies.
  • the second cell is a mobility management cell configured for the first cell.
  • different RNTIs are used to determine the scrambling code sequence of the physical layer channel sent or received by the first node in the first cell and the scrambling sequence of the physical layer channel sent or received by the first node in the second cell.
  • the received scrambling sequence of the physical layer channel; the physical layer channel includes one or more of PDCCH, PDSCH, PUCCH or PUSCH.
  • the CRC Cyclic Redundancy Check
  • the CRC is scrambled with different RNTIs.
  • the maintenance base station of the first cell and the maintenance base station of the second cell are the same base station.
  • the maintenance base station of the first cell and the maintenance base station of the second cell are different base stations.
  • the M is equal to 2
  • the M cells are composed of the first cell and the second cell.
  • the SCellIndex is a positive integer not greater than 31.
  • the ServCellIndex is a non-negative integer not greater than 31.
  • Embodiment 15 illustrates a schematic diagram in which a reference signal resource is associated with a cell according to an embodiment of the present application; as shown in Figure 15.
  • the one reference signal resource is any reference signal resource in any one of the M reference signal resource groups
  • the one cell is one of the M cells and all the reference signal resources. The cell corresponding to the reference signal resource group to which a reference signal resource belongs.
  • the meaning that a reference signal is associated with a cell includes: the PCI of the one cell is used to generate the one reference signal.
  • the meaning that a reference signal is associated with a cell includes: the reference signal is quasi-co-located with the SS/PBCH block of the cell.
  • the meaning that a reference signal is associated with a cell includes: the reference signal is quasi-co-located with the SS/PBCH block of the cell and the corresponding QCL type includes TypeD.
  • the meaning that a reference signal is associated with a cell includes: the reference signal is sent by the cell.
  • the meaning of a reference signal being associated with a cell includes: the air interface resource occupied by the reference signal is indicated by a configuration signaling, and the RLC (Radio Link Control, Radio) through which the configuration signaling passes Link control) bearer (Bearer) is configured through a CellGroupConfig IE, and the SpCell (Special Cell, special cell) configured by the CellGroupConfig IE includes the one cell.
  • the configuration signaling includes RRC signaling.
  • the air interface resources include time-frequency resources.
  • the air interface resource includes an RS sequence.
  • the air interface resources include code domain resources.
  • Embodiment 16 illustrates a schematic diagram in which M reference signal resource groups are configurable according to an embodiment of the present application; as shown in Figure 16.
  • the first information block is used to configure the M reference signal resource groups.
  • the first information block is carried by higher layer signaling.
  • the first information block is carried by RRC signaling.
  • the first information block is carried by MAC CE.
  • the first information block includes M information sub-blocks, and the M information sub-blocks are respectively used to configure the M reference signal resource groups.
  • the M information sub-blocks are carried by the same higher-layer signaling.
  • the M information sub-blocks are respectively carried by M different higher-layer signaling.
  • two information sub-blocks among the M information sub-blocks are carried by the same higher-layer signaling.
  • two information sub-blocks among the M information sub-blocks are carried by different higher-layer signaling respectively.
  • the M reference signal resource groups are respectively configured by higher layer signaling.
  • the M reference signal resource groups are respectively configured by RRC signaling.
  • the M reference signal resource groups are configured by MAC CE respectively.
  • the M reference signal resource groups are respectively configured by M different higher layer signaling.
  • the M reference signal resource groups are respectively configured by M different RRC signaling.
  • the M reference signal resource groups are respectively configured by M different MAC CEs.
  • the M reference signal resource groups are configured by the same higher layer signaling.
  • the M reference signal resource groups are configured by the same RRC signaling.
  • the M reference signal resource groups are configured by the same MAC CE.
  • two reference signal resource groups among the M reference signal resource groups are configured by the same higher layer signaling.
  • two reference signal resource groups among the M reference signal resource groups are configured by different higher layer signaling.
  • the M reference signal resource groups and M TCI state groups correspond one to one, and any TCI state group among the M TCI state groups includes at least one TCI state; for the M reference signal resources Any given reference signal resource in the group, the given reference signal resource including a reference to a TCI status indication in the TCI status group corresponding to the given reference signal resource group
  • the signal resource, or the spatial relationship of the given reference signal resource is determined by one TCI state in the TCI state group corresponding to the given reference signal resource group; the M TCI state groups are respectively configurable.
  • the given reference signal resource group includes reference signal resources indicated by each TCI status in the corresponding TCI status group.
  • the M TCI status groups are TCI status groups activated for M CORESET pools (pools) respectively.
  • M information sub-blocks respectively indicate the M reference signal resource groups
  • the M information sub-blocks respectively indicate M CORESET pools, the M CORESET pools and the M reference signal resource groups One-to-one correspondence.
  • the M CORESET pools correspond to M TCI status groups one-to-one, and any TCI status group among the M TCI status groups includes at least one TCI status;
  • the M pieces of information Any information sub-block in the sub-block indicates one CORESET pool among the M CORESET pools and each TCI state in the TCI state group corresponding to the one CORESET pool;
  • the M reference signal resource groups and the M TCI status groups have a one-to-one correspondence; for any given reference signal resource in any given reference signal resource group among the M reference signal resource groups, the given reference signal resource includes the given A reference signal resource indicated by a TCI status in the TCI status group corresponding to the reference signal resource group, or the spatial relationship of the given reference signal resource is determined by a TCI in the TCI status group corresponding to the given reference signal resource group.
  • Status OK indicates one CORESET pool among the M CORESET pools and each TCI state in the TCI state group corresponding to the one CORESET pool.
  • the M information sub-blocks are respectively carried by M MAC CEs.
  • the given reference signal resource group includes reference signal resources indicated by each TCI status in the corresponding TCI status group.
  • any reference signal resource group among the M reference signal resource groups is composed of reference signal resources indicated by each TCI state in the corresponding TCI state group.
  • Embodiment 17 illustrates a schematic diagram of M reference signal resource groups and M given reference signal resource groups according to an embodiment of the present application; as shown in FIG. 17 .
  • M given reference signal resource groups are in one-to-one correspondence with the M reference signal resource groups. Any given reference signal resource group among the M given reference signal resource groups includes at least one reference signal resource; the M given reference signal resource groups are respectively configurable.
  • the indices of the M reference signal resource groups are #0,..., #(M-1) respectively; the indices of the M given reference signal resource groups are #0,. .., #(M-1).
  • the M reference signal resource groups are respectively the M given reference signal resource groups.
  • the spatial relationship of any reference signal resource in any of the M reference signal resource groups is determined by a corresponding reference signal resource in a given reference signal resource group.
  • the M given reference signal resource groups are configured by second higher layer parameters.
  • the name of the second higher-level parameter includes "RadioLinkMonitoring".
  • the name of the second higher-level parameter includes "failureDetectionResources”.
  • the name of the second higher-level parameter includes "failureDetectionResourcesToAddModList”.
  • the name of the second higher-level parameter includes "BeamFailureDetection".
  • the name of the second higher-level parameter includes "BeamFailureDetectionSet”.
  • the name of the second higher-level parameter includes "BeamFailureRecovery”.
  • the name of the second higher-level parameter includes "BeamFailureRecoveryConfig".
  • the name of the second higher-level parameter includes "candidateBeamRSList”.
  • the M given reference signal resource groups are configured by M third higher layer parameters respectively.
  • the names of the M third higher-level parameters all include "failureDetectionResources”.
  • the names of the M third higher-level parameters all include "failureDetectionResourcesToAddModList”.
  • the names of the M third higher-level parameters all include "BeamFailureDetection”.
  • the names of the M third higher-level parameters all include "BeamFailureDetectionSet”.
  • the name of one third higher-level parameter among the M third higher-level parameters includes “failureDetectionResources", and the name of another third higher-level parameter among the M third higher-level parameters is Includes “BeamFailureDetection”.
  • the name of one third higher-level parameter among the M third higher-level parameters includes “failureDetectionResourcesToAddModList", and the name of another third higher-level parameter among the M third higher-level parameters is Includes “BeamFailureDetectionSet”.
  • the names of the M third higher-level parameters all include "candidateBeamRSList”.
  • the name of one third higher-level parameter among the M third higher-level parameters includes “candidateBeamRSList1", and the name of another third higher-level parameter among the M third higher-level parameters is Includes “candidateBeamRSList2”.
  • the M is equal to 2, and the M given reference signal resource groups are respectively and
  • the M is equal to 2, and the M given reference signal resource groups are respectively and
  • M is equal to 2
  • one of the M given reference signal resource groups includes reference signal resources indicated by the TCI status of the first CORESET group, and the M given reference signal resource groups Another given reference signal resource group in the reference signal resource group includes reference signal resources indicated by the TCI status of the second CORESET group;
  • the first CORESET group and the second CORESET group respectively include at least one CORESET;
  • the third CORESET group includes A CORESET group is configured with a coresetPoolIndex equal to 0, or the first CORESET group is not configured with a coresetPoolIndex;
  • the second CORESET group is configured with a coresetPoolIndex equal to 1.
  • Embodiment 18 illustrates a schematic diagram in which the priority of the first signal is higher than the priority of the second signal according to an embodiment of the present application; as shown in FIG. 18 .
  • the priority of the first signal being higher than the priority of the second signal means that the priority index corresponding to the first signal is greater than the priority index corresponding to the second signal. level index.
  • the priority of the first signal being higher than the priority of the second signal means that the priority index corresponding to the first signal is smaller than the priority index corresponding to the second signal. level index.
  • the priority of the first signal being higher than the priority of the second signal includes: the first signal includes PUSCH transmission corresponding to priority index 1, and the second signal includes PUSCH transmission corresponding to priority index 1. PUSCH transmission with level index 0.
  • the priority of the first signal being higher than the priority of the second signal includes: the first signal includes PUCCH transmission corresponding to priority index 1, and the second signal includes PUCCH transmission corresponding to priority index 1. PUCCH transmission with level index 0.
  • the priority of the first signal being higher than the priority of the second signal includes: the first signal includes PUSCH transmission corresponding to priority index 0, and the second signal includes PUSCH transmission corresponding to priority index 0. PUSCH transmission with level index 1.
  • the priority of the first signal being higher than the priority of the second signal includes: the first signal includes PUCCH transmission corresponding to priority index 0, and the second signal includes PUCCH transmission corresponding to priority index 0. PUCCH transmission at level index 1.
  • the priority of the first signal being higher than the priority of the second signal includes: the second signal includes SRS, and the first signal includes PUSCH transmission.
  • the meaning that the priority of the first signal is higher than the priority of the second signal includes: the second signal includes SRS, and the first signal includes PUSCH transmission corresponding to priority index 0.
  • the priority of the first signal being higher than the priority of the second signal includes: the second signal includes SRS, and the first signal includes PUCCH transmission corresponding to priority index 0.
  • the priority of the first signal being higher than the priority of the second signal means that the second signal includes SRS, and the first signal includes PUSCH transmission corresponding to priority index 1.
  • the priority of the first signal being higher than the priority of the second signal includes: the second signal includes SRS, and the first signal includes PUCCH transmission corresponding to priority index 1.
  • the priority of the first signal being higher than the priority of the second signal means that the second signal includes periodic (periodic) SRS or quasi-persistent (semi-persistent) SRS.
  • the first signal includes PUCCH transmission.
  • the priority of the first signal being higher than the priority of the second signal means that the second signal includes periodic or quasi-static SRS, and the first signal includes only carrying CSI report, or PUCCH transmission that only carries L1-RSRP report, or only carries L1-SINR (signal-to-noise and interference ratio) report.
  • the priority of the first signal being higher than the priority of the second signal means that the second signal includes periodic, quasi-static or aperiodic SRS,
  • the first signal includes a PUCCH transmission carrying at least one of HARQ-ACK (Acknowledgement), link recovery request (link recovery request), or SR (Scheduling Request).
  • the priority of the first signal being higher than the priority of the second signal means that the second signal includes a PUCCH, and the PUCCH carries a quasi-static or periodic CSI report, or Only quasi-static or periodic L1-RSRP reports are carried, or only L1-SINR reports are carried; the first signal includes aperiodic SRS.
  • the priority of the first signal being higher than the priority of the second signal includes: the second signal includes periodic SRS, and the first signal includes quasi-static or aperiodic SRS. Sexual SRS.
  • the priority of the first signal being higher than the priority of the second signal means that the second signal includes quasi-static SRS, and the first signal includes aperiodic SRS.
  • Embodiment 19 illustrates a structural block diagram of a processing device used in a first node device according to an embodiment of the present application; as shown in Figure 19.
  • the processing device 1900 in the first node device includes a first receiver 1901 and a first transmitter 1902.
  • the first receiver 1901 receives the first signaling and the second signaling; the first transmitter 1902 transmits the first signal in the first symbol group; the first transmitter 1902 transmits in the third symbol group the second signal, or giving up sending the second signal in the third symbol group.
  • the first signaling is used to determine the first symbol group
  • the second signaling is used to determine the second symbol group
  • the second symbol group is allocated to the first symbol group.
  • the part that overlaps with the first symbol group; the first signal is associated with a first reference signal resource; the second signal is associated with a second reference signal resource; the first transmitter Send the second signal in the third symbol group or give up sending the second signal together with the first reference signal resource and the second reference signal resource? It depends on whether the source belongs to the same reference signal resource group among M reference signal resource groups, where M is a positive integer greater than 1.
  • M reference signal resources correspond to the M reference signal resource groups one-to-one, and any reference signal resource among the M reference signal resources is used to determine each reference signal resource group in the corresponding reference signal resource group.
  • the spatial relationship between reference signal resources is used to determine each reference signal resource group in the corresponding reference signal resource group.
  • any reference signal resource in the M reference signal resource groups corresponds to a first type index
  • the M reference signal resource groups correspond to M index values one-to-one
  • the M reference signals The first type index corresponding to all reference signal resources in any reference signal resource group in the resource group is equal to the corresponding index value; any two index values among the M index values are not equal.
  • the M reference signal resource groups respectively correspond to M UE capability value sets; at least one UE capability value in any two UE capability value sets among the M UE capability value sets is different.
  • the M reference signal resource groups correspond to M cells one-to-one, and all reference signal resources in any one of the M reference signal resource groups are associated with the corresponding cell. .
  • the M reference signal resource groups are respectively configurable.
  • the priority of the first signal is higher than the priority of the second signal.
  • the first node device is user equipment.
  • the first node device is a relay node device.
  • the first transmitter 1902 determines whether to send the second signal in the third symbol group.
  • the first transmitter 1902 sends the second signal in the third symbol group.
  • the first transmitter 1902 gives up transmitting the second signal in the third symbol group.
  • the first signal and the second signal belong to the same BWP or the same carrier; the first signal includes PUSCH or PUSCH transmission, the second signal includes SRS, or the first signal The signal includes SRS and the second signal includes a PUCCH transmission, or the first signal includes SRS and the second signal includes SRS.
  • any symbol in the second symbol group belongs to the first symbol group, or there is a symbol in the second symbol group that does not belong to the first symbol group;
  • the third symbol A group consists of an overlapping portion of the first symbol group and the second symbol group, or the third symbol group is the second symbol group.
  • the second signal includes PUSCH transmission, and the third symbol group is the second symbol group; or, the second signal includes PUCCH transmission, and the third symbol group is the second symbol group. symbol group; or, the second signal includes SRS, and the third symbol group is composed of all symbols in the second symbol group that belong to the first symbol group.
  • the first receiver 1901 includes the ⁇ antenna 452, receiver 454, receiving processor 456, multi-antenna receiving processor 458, controller/processor 459, memory 460, and data source in Embodiment 4. At least one of 467 ⁇ .
  • the first transmitter 1902 includes the ⁇ antenna 452, transmitter 454, transmission processor 468, multi-antenna transmission processor 457, controller/processor 459, memory 460, data source in Embodiment 4. At least one of 467 ⁇ .
  • Embodiment 20 illustrates a structural block diagram of a processing device used in a second node device according to an embodiment of the present application; as shown in FIG. 20 .
  • the processing device 2000 in the second node device includes a second transmitter 2001 and a second receiver 2002.
  • the second transmitter 2001 sends the first signaling and the second signaling; the second receiver 2002 receives the first signal in the first symbol group; the second receiver 2002 receives the third signal in the third symbol group. the second signal, or giving up receiving the second signal in the third symbol group.
  • the first signaling is used to determine the first symbol group
  • the second signaling is used to determine the second symbol group
  • the second symbol group is allocated to the first symbol group.
  • the part that overlaps with the first symbol group; the first signal is associated with a first reference signal resource; the second signal is associated with a second reference signal resource; the sender of the first signal is Send the second signal in the third symbol group or give up sending the second signal; the sender of the first signal sends the second signal in the third symbol group or give up sending the second signal.
  • the second signal is related to whether the first reference signal resource and the second reference signal resource belong to the same reference signal resource group among M reference signal resource groups, where M is a positive integer greater than 1.
  • M reference signal resources correspond to the M reference signal resource groups one-to-one, and any reference signal resource among the M reference signal resources is used to determine each reference signal resource group in the corresponding reference signal resource group.
  • the spatial relationship between reference signal resources is used to determine each reference signal resource group in the corresponding reference signal resource group.
  • any reference signal resource in the M reference signal resource groups corresponds to a first type index
  • the M reference signal resource groups The reference signal resource group has a one-to-one correspondence with M index values; the first type indexes corresponding to all reference signal resources in any one of the M reference signal resource groups are equal to the corresponding index values; Any two index values among the M index values are not equal.
  • the M reference signal resource groups respectively correspond to M UE capability value sets; at least one UE capability value in any two UE capability value sets among the M UE capability value sets is different.
  • the M reference signal resource groups correspond to M cells one-to-one, and all reference signal resources in any one of the M reference signal resource groups are associated with the corresponding cell. .
  • the M reference signal resource groups are respectively configurable.
  • the priority of the first signal is higher than the priority of the second signal.
  • the second node device is a base station device.
  • the second node device is user equipment.
  • the second node device is a relay node device.
  • the second receiver 2002 determines whether the second signal is received in the third symbol group.
  • the second receiver 2002 receives the second signal in the third symbol group.
  • the second receiver 2002 gives up receiving the second signal in the third symbol group.
  • the first signal and the second signal belong to the same BWP or the same carrier; the first signal includes PUSCH or PUSCH transmission, the second signal includes SRS, or the first signal The signal includes SRS and the second signal includes a PUCCH transmission, or the first signal includes SRS and the second signal includes SRS.
  • any symbol in the second symbol group belongs to the first symbol group, or there is a symbol in the second symbol group that does not belong to the first symbol group;
  • the third symbol A group consists of an overlapping portion of the first symbol group and the second symbol group, or the third symbol group is the second symbol group.
  • the second signal includes PUSCH transmission, and the third symbol group is the second symbol group; or, the second signal includes PUCCH transmission, and the third symbol group is the second symbol group. symbol group; or, the second signal includes SRS, and the third symbol group is composed of all symbols in the second symbol group that belong to the first symbol group.
  • the second transmitter 2001 includes ⁇ antenna 420, transmitter 418, transmission processor 416, multi-antenna transmission processor 471, controller/processor 475, memory 476 ⁇ in Embodiment 4. At least one.
  • the second receiver 2002 includes ⁇ antenna 420, receiver 418, receiving processor 470, multi-antenna receiving processor 472, controller/processor 475, memory 476 ⁇ in Embodiment 4. At least one.
  • User equipment, terminals and UEs in this application include but are not limited to drones, communication modules on drones, remote control aircraft, aircraft, small aircraft, mobile phones, tablets, notebooks, vehicle-mounted communication equipment, vehicles, vehicles, RSU, wireless sensor, network card, Internet of Things terminal, RFID terminal, NB-IOT terminal, MTC (Machine Type Communication, machine type communication) terminal, eMTC (enhanced MTC, enhanced MTC) terminal, data card, network card, vehicle Communication equipment, low-cost mobile phones, low-cost tablet computers and other wireless communication equipment.
  • MTC Machine Type Communication, machine type communication
  • eMTC enhanced MTC
  • the base station or system equipment in this application includes but is not limited to macro cell base station, micro cell base station, small cell base station, home base station, relay base station, eNB, gNB, TRP (Transmitter Receiver Point, sending and receiving node), GNSS, relay Satellites, satellite base stations, air base stations, RSU (Road Side Unit), drones, test equipment, such as wireless communication equipment such as transceivers or signaling testers that simulate some functions of the base station.

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Abstract

本申请公开了一种被用于无线通信的节点中的方法和装置。第一节点接收第一信令和第二信令；在第一符号组中发送第一信号；在第三符号组中发送或放弃发送第二信号。所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一节点在所述第三符号组中是否发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于同一个参考信号资源组有关。上述方法提高了上行传输效率，同时保证了上行传输可靠性。

Description

一种被用于无线通信的节点中的方法和装置 技术领域
本申请涉及无线通信系统中的传输方法和装置，尤其是支持蜂窝网的无线通信系统中的无线信号的传输方法和装置。
背景技术
多天线技术是3GPP(3rd Generation Partner Project，第三代合作伙伴项目)LTE(Long-term Evolution，长期演进)系统和NR(New Radio，新无线电)系统中的关键技术。通过在通信节点处，比如基站或UE(User Equipment，用户设备)处，配置多根天线来获得额外的空间自由度。多根天线通过波束赋型，形成波束指向一个特定方向来提高通信质量。当多根天线属于多个TRP(Transmitter Receiver Point，发送接收节点)/panel(天线面板)时，利用不同TRP/panel之间的空间差异，可以获得额外的分集增益。在NR R(release)16，基于多个波束/TRP/panel的传输被引入用于增强下行数据的传输质量。在NR R17中，基于多个波束/TRP/panel的上行传输被支持用于提高上行传输的可靠性。在R17中一个UE可以配置多个基于码本(codebook)或非码本(non-codebook)的SRS(Sounding Reference Signal，探测参考信号)资源集合，不同SRS资源集合对应不同波束/TRP/panel，用于实现多波束/TRP/panel的上行传输。
在3GPP中，当不同的上行信道/信号在时域发生交叠时，放弃其中部分上行信道/信号的发送来解决交叠，满足上行传输的功率限制并/或降低PAPR，是常用的手段。
发明内容
基于多个SRS资源集合的上行传输可以采用时分复用的方式(即占用相互正交的时域资源)，如R17中的做法，也可以采用空分复用或频分复用的方式(即占用交叠的时域资源)。相比于时分复用，空分或频分复用的实现方式更有利于提高吞吐量，特别是对于信道质量较好的用户。申请人通过研究发现，在空分或频分复用方式下，针对某些波束/TRP/panel的上行信道/信号可以同时传输，这对上行信道/信号之间的交叠解决会产生影响。
针对上述问题，本申请公开了一种解决方案。需要说明的是，虽然上述描述采用蜂窝网，上行传输和多波束/TRP/panel传输作为例子，本申请也适用于其他场景比如副链路(Sidelink)传输，下行传输和单波束/TRP/panel传输，并取得类似在蜂窝网，上行传输和多波束/TRP/panel传输中的技术效果。此外，不同场景(包括但不限于蜂窝网，副链路，上行传输，下行传输，多波束/TRP/panel传输和单波束/TRP/panel传输)采用统一解决方案还有助于降低硬件复杂度和成本。在不冲突的情况下，本申请的第一节点中的实施例和实施例中的特征可以应用到第二节点中，反之亦然。在不冲突的情况下，本申请的实施例和实施例中的特征可以任意相互组合。
作为一个实施例，对本申请中的术语(Terminology)的解释是参考3GPP的规范协议TS36系列的定义。
作为一个实施例，对本申请中的术语的解释是参考3GPP的规范协议TS38系列的定义。
作为一个实施例，对本申请中的术语的解释是参考3GPP的规范协议TS37系列的定义。
作为一个实施例，对本申请中的术语的解释是参考IEEE(Institute of Electrical and Electronics Engineers,电气和电子工程师协会)的规范协议的定义。
本申请公开了一种被用于无线通信的第一节点中的方法，其特征在于，包括：
接收第一信令和第二信令；
在第一符号组中发送第一信号；
在第三符号组中发送第二信号，或者，在第三符号组中放弃发送第二信号；
其中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一节点在所述第三符号组中发送 所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
作为一个实施例，本申请要解决的问题包括：如何解决不同上行信道/信号之间的交叠。上述方法根据不同上行信道/信号关联的参考信号资源来判断是同时发送不同的上行信道/信号，还是放弃发送部分上行信道/信号，解决了这个问题。
作为一个实施例，上述方法的特质包括：所述第一信号和所述第二信号在时域交叠，所述第一节点根据所述第一信号关联的参考信号资源和所述第二信号关联的参考信号资源来判断是否能同时发送所述第一信号和所述第二信号。
作为一个实施例，上述方法的好处包括：根据在时域发生交叠的上行信道/信号的特性来判断是否可以同时发送多个上行信道/信号，提高了上行传输的效率，同时保证了上行传输的可靠性。
根据本申请的一个方面，其特征在于，M个参考信号资源和所述M个参考信号资源组一一对应，所述M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系。
根据本申请的一个方面，其特征在于，所述M个参考信号资源组中的任一参考信号资源对应一个第一类索引，所述M个参考信号资源组和M个索引值一一对应；所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源对应的所述第一类索引都等于对应的索引值；所述M个索引值中任意两个索引值不相等。
根据本申请的一个方面，其特征在于，所述M个参考信号资源组分别对应M个UE能力值集合；所述M个UE能力值集合中的任意两个UE能力值集合中有至少一个UE能力值是不同的。
根据本申请的一个方面，其特征在于，所述M个参考信号资源组和M个小区一一对应，所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源都被关联到对应的小区。
根据本申请的一个方面，其特征在于，所述M个参考信号资源组分别是可配置的。
根据本申请的一个方面，其特征在于，所述第一信号的优先级高于所述第二信号的优先级。
根据本申请的一个方面，其特征在于，所述第一节点包括一个用户设备。
根据本申请的一个方面，其特征在于，所述第一节点包括一个中继节点。
本申请公开了一种被用于无线通信的第二节点中的方法，其特征在于，包括：
发送第一信令和第二信令；
在第一符号组中接收第一信号；
在第三符号组中接收第二信号，或者，在第三符号组中放弃接收第二信号；
其中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一信号的发送者在所述第三符号组中发送所述第二信号或者放弃发送所述第二信号；所述第一信号的发送者在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
根据本申请的一个方面，其特征在于，M个参考信号资源和所述M个参考信号资源组一一对应，所述M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系。
根据本申请的一个方面，其特征在于，所述M个参考信号资源组中的任一参考信号资源对应一个第一类索引，所述M个参考信号资源组和M个索引值一一对应；所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源对应的所述第一类索引都等于对应的索引值；所述M个索引值中任意两个索引值不相等。
根据本申请的一个方面，其特征在于，所述M个参考信号资源组分别对应M个UE能力值集合；所述M个UE能力值集合中的任意两个UE能力值集合中有至少一个UE能力值是不同的。
根据本申请的一个方面，其特征在于，所述M个参考信号资源组和M个小区一一对应，所述M个参 考信号资源组中的任一参考信号资源组中的所有参考信号资源都被关联到对应的小区。
根据本申请的一个方面，其特征在于，所述M个参考信号资源组分别是可配置的。
根据本申请的一个方面，其特征在于，所述第一信号的优先级高于所述第二信号的优先级。
根据本申请的一个方面，其特征在于，所述第二节点是基站。
根据本申请的一个方面，其特征在于，所述第二节点是用户设备。
根据本申请的一个方面，其特征在于，所述第二节点是中继节点。
本申请公开了一种被用于无线通信的第一节点设备，其特征在于，包括：
第一接收机，接收第一信令和第二信令；
第一发送机，在第一符号组中发送第一信号；
所述第一发送机，在第三符号组中发送第二信号，或者，在第三符号组中放弃发送第二信号；
其中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一发送机在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
本申请公开了一种被用于无线通信的第二节点设备，其特征在于，包括：
第二发送机，发送第一信令和第二信令；
第二接收机，在第一符号组中接收第一信号；
所述第二接收机，在第三符号组中接收第二信号，或者，在第三符号组中放弃接收第二信号；
其中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一信号的发送者在所述第三符号组中发送所述第二信号或者放弃发送所述第二信号；所述第一信号的发送者在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
作为一个实施例，和传统方案相比，本申请具备如下优势：
根据在时域发生交叠的上行信道/信号的特性来判断是否可以同时发送多个上行信道/信号，提高了上行传输的效率，同时保证了上行传输的可靠性。
附图说明
通过阅读参照以下附图中的对非限制性实施例所作的详细描述，本申请的其它特征、目的和优点将会变得更加明显：
图1示出了根据本申请的一个实施例的第一信令，第二信令，第一信号和第二信号的流程图；
图2示出了根据本申请的一个实施例的网络架构的示意图；
图3示出了根据本申请的一个实施例的用户平面和控制平面的无线协议架构的实施例的示意图；
图4示出了根据本申请的一个实施例的第一通信设备和第二通信设备的示意图；
图5示出了根据本申请的一个实施例的传输的流程图；
图6示出了根据本申请的一个实施例的第一参考信号资源被用于确定第一信号的空间关系的示意图；
图7示出了根据本申请的一个实施例的第二参考信号资源被用于确定第二信号的空间关系的示意图；
图8示出了根据本申请的一个实施例的第一节点在第三符号组中发送第二信号还是放弃发送第二信号与第一参考信号资源和第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关的示意图；
图9示出了根据本申请的一个实施例的M个参考信号资源和M个参考信号资源组的示意图；
图10示出了根据本申请的一个实施例的M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系的示意图；
图11示出了根据本申请的一个实施例的M个参考信号资源组和M个索引值的示意图；
图12示出了根据本申请的一个实施例的M个参考信号资源组和M个UE能力值集合的示意图；
图13示出了根据本申请的一个实施例的第一参考信号资源组和第一UE能力值集合对应的示意图；
图14示出了根据本申请的一个实施例的M个参考信号资源组和M个小区的示意图；
图15示出了根据本申请的一个实施例的一个参考信号资源被关联到一个小区的示意图；
图16示出了根据本申请的一个实施例的M个参考信号资源组分别是可配置的示意图；
图17示出了根据本申请的一个实施例的M个参考信号资源组和M个给定参考信号资源组的示意图；
图18示出了根据本申请的一个实施例的第一信号的优先级高于第二信号的优先级的示意图；
图19示出了根据本申请的一个实施例的用于第一节点设备中的处理装置的结构框图；
图20示出了根据本申请的一个实施例的用于第二节点设备中的处理装置的结构框图。
具体实施方式
下文将结合附图对本申请的技术方案作进一步详细说明，需要说明的是，在不冲突的情况下，本申请中的实施例和实施例中的特征可以任意相互组合。
实施例1
实施例1示例了根据本申请的一个实施例的第一信令，第二信令，第一信号和第二信号的流程图，如附图1所示。在附图1所示的100中，每个方框代表一个步骤。特别的，方框中的步骤的顺序不代表各个步骤之间特定的时间先后关系。
在实施例1中，本申请中的所述第一节点在步骤101中接收第一信令和第二信令；在步骤102中在第一符号组中发送第一信号；在步骤103中在第三符号组中发送第二信号，或者，在第三符号组中放弃发送第二信号。其中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一节点在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
作为一个实施例，所述第一信令包括物理层信令。
作为一个实施例，所述第一信令包括动态信令。
作为一个实施例，所述第一信令包括层1(L1)的信令。
作为一个实施例，所述第一信令包括DCI(Downlink Control Information，下行控制信息)。
作为一个实施例，所述第一信令是DCI。
作为一个实施例，所述第一信令包括RRC(Radio Resource Control，无线电资源控制)信令。
作为一个实施例，所述第一信令包括MAC CE(Medium Access Control layer Control Element，媒体接入控制层控制元素)。
作为一个实施例，所述第一信令包括一个IE(Information Element，信息单元)。
作为一个实施例，所述第一信令包括一个IE中的信息。
作为一个实施例，所述第一信令包括所述第一信号的配置信息。
作为一个实施例，所述第一信号在PUSCH(Physical Uplink Shared CHannel，物理上行共享信道)上被传输，所述第一信号的所述配置信息包括时域资源，频域资源，MCS(Modulation and Coding Scheme)，DMRS(DeModulation Reference Signals)端口(port)，HARQ(Hybrid Automatic Repeat request)进程号(process number)，RV(Redundancy version)，NDI(New data indicator)，TCI(Transmission Configuration Indicator)状态(state)或SRI(Sounding reference signal Resource Indicator)中的一种或多种。
作为一个实施例，所述第一信号在PUCCH(Physical Uplink Control Channel，物理上行控制信道)上被传输，所述第一信号的所述配置信息包括时域资源，频域资源，PUCCH格式(format)，空间关系(spatial  relation)，最大码率，最大负载尺寸(maxPayloadSize)，循环偏移量(Cyclic shift)，或OCC(Orthogonal Cover Code，正交掩码)中的一种或多种。
作为一个实施例，所述第一信号包括SRS(Sounding Reference Signal，探测参考信号)，所述第一信号的所述配置信息包括时域资源，频域资源，“usage”，功率控制参数，SRS端口数量，重复次数，RS序列，空间关系，或循环偏移量(Cyclic shift)中的一种或多种。
作为一个实施例，所述第一信号在PUCCH或PUSCH上传输，所述第一信号包括DMRS。
作为一个实施例，所述第二信令包括物理层信令。
作为一个实施例，所述第二信令包括动态信令。
作为一个实施例，所述第二信令包括层1(L1)的信令。
作为一个实施例，所述第二信令包括DCI。
作为一个实施例，所述第二信令是DCI。
作为一个实施例，所述第二信令包括RRC信令。
作为一个实施例，所述第二信令包括MAC CE。
作为一个实施例，所述第二信令包括一个IE。
作为一个实施例，所述第二信令包括一个IE中的信息。
作为一个实施例，所述第二信令包括所述第二信号的配置信息。
作为一个实施例，所述第二信号在PUSCH上被传输，所述第二信号的所述配置信息包括时域资源，频域资源，MCS，DMRS端口，HARQ进程号，RV，NDI，TCI状态或SRI中的一种或多种。
作为一个实施例，所述第二信号在PUCCH上被传输，所述第二信号的所述配置信息包括时域资源，频域资源，PUCCH格式，空间关系，最大码率，最大负载尺寸，循环偏移量，或OCC中的一种或多种。
作为一个实施例，所述第二信号包括SRS，所述第二信号的所述配置信息包括时域资源，频域资源，“usage”，功率控制参数，SRS端口数量，重复次数，RS序列，空间关系，或循环偏移量中的一种或多种。
作为一个实施例，所述第二信号在PUCCH或PUSCH上传输，所述第二信号包括DMRS。
作为一个实施例，所述第一信令在时域早于所述第二信令。
作为一个实施例，所述第二信令在时域早于所述第一信令。
作为一个实施例，所述第一信号包括基带信号。
作为一个实施例，所述第一信号包括无线信号。
作为一个实施例，所述第一信号包括射频信号。
作为一个实施例，所述第二信号包括基带信号。
作为一个实施例，所述第二信号包括无线信号。
作为一个实施例，所述第二信号包括射频信号。
作为一个实施例，所述第一信号包括PUSCH传输，所述第二信号包括SRS。
作为一个实施例，所述第一信号包括PUCCH传输，所述第二信号包括SRS。
作为一个实施例，所述第一信号包括SRS，所述第二信号包括SRS。
作为一个实施例，所述第一信号包括SRS，所述第二信号包括PUCCH传输。
作为一个实施例，所述第一信号包括SRS，所述第二信号包括PUSCH传输。
作为一个实施例，所述第一信号包括PUCCH传输，所述第二信号包括PUSCH传输。
作为一个实施例，所述第一信号包括PUSCH传输，所述第二信号包括PUCCH传输。
作为一个实施例，所述第一信号和所述第二信号属于同一个小区。
作为一个实施例，所述第一信号和所述第二信号属于不同小区。
作为一个实施例，所述第一信号和所述第二信号属于同一个BWP(BandWidth Part，带宽区间)。
作为一个实施例，所述第一信号和所述第二信号属于同一个载波(carrier)。
作为一个实施例，所述第一符号组包括至少一个符号。
作为一个实施例，所述第一符号组仅包括一个符号。
作为一个实施例，所述第一符号组包括多个符号。
作为一个实施例，所述第一符号组包括多个连续的符号。
作为一个实施例，所述第一符号组包括多个不连续的符号。
作为一个实施例，所述第一信令指示所述第一符号组。
作为一个实施例，所述第一信令指示所述第一符号组所属的时隙(slot)。
作为一个实施例，所述第一信令指示所述第一符号组包括的符号的数量。
作为一个实施例，所述第一信令指示所述第一符号组中的第一个符号。
作为一个实施例，所述第一信令指示所述第一符号组中的第一个符号以及所述第一符号组包括的符号的数量。
作为一个实施例，所述第一信令指示所述第一符号组中的第一个符号在所属的时隙中的位置以及所述第一符号组包括的符号的数量。
作为一个实施例，不同于所述第一信令的另一个信令被用于确定所述第一符号组中的第一个符号。
作为上述实施例的一个子实施例，所述第一信令和所述另一个信令共同被用于确定所述第一符号组中的所述第一个符号。
作为上述实施例的一个子实施例，所述第一信令是一个RRC信令，所述另一个信令是一个物理层信令或MAC CE。
作为上述实施例的一个子实施例，所述另一个信令指示所述第一符号组中的所述第一个符号所属的时隙；所述第一信令指示所述第一符号组中的所述第一个符号在所述所属的时隙中的位置。
作为上述实施例的一个子实施例，所述另一个信令指示所述第一符号组中的所述第一个符号所属的时隙和所述另一个信令所属的时隙之间的间隔；所述第一信令指示所述第一符号组中的所述第一个符号在所述所属的时隙中的位置。
作为一个实施例，所述第一符号组包括多个符号子组，所述多个符号子组在时域等间隔出现，所述多个符号子组中任意两个符号子组包括的符号的数量相等。
作为上述实施例的一个子实施例，所述多个符号子组中任一符号子组包括多个连续符号。
作为上述实施例的一个子实施例，所述第一信令指示所述多个符号子组中任意两个相邻的符号子组之间的间隔。
作为上述实施例的一个子实施例，所述第一信令指示所述多个符号子组中每个符号子组包括的符号的数量。
作为上述实施例的一个子实施例，所述第一信令指示所述多个符号子组中的第一个符号子组。
作为上述实施例的一个子实施例，不同于所述第一信令的另一个信令被用于确定所述多个符号子组中的第一个符号子组。
作为上述子实施例的一个参考实施例，所述第一信令是一个RRC信令，所述另一个信令是一个物理层信令或MAC CE。
作为上述子实施例的一个参考实施例，所述第一信令和所述另一个信令共同被用于确定所述多个符号子组中的所述第一个符号子组。
作为上述子实施例的一个参考实施例，所述另一个信令指示所述多个符号子组中的所述第一个符号子组中的第一个符号所属的时隙；所述第一信令指示所述多个符号子组中的所述第一个符号子组中的所述第一个符号在所述所属的时隙中的位置。
作为一个实施例，所述第二符号组包括至少一个符号。
作为一个实施例，所述第二符号组仅包括一个符号。
作为一个实施例，所述第二符号组包括多个符号。
作为一个实施例，所述第二符号组包括多个连续的符号。
作为一个实施例，所述第二符号组包括多个不连续的符号。
作为一个实施例，所述第二信令指示所述第二符号组。
作为一个实施例，所述第二信令指示所述第二符号组所属的时隙(slot)。
作为一个实施例，所述第二信令指示所述第二符号组包括的符号的数量。
作为一个实施例，所述第二信令指示所述第二符号组中的第一个符号。
作为一个实施例，所述第二信令指示所述第二符号组中的第一个符号以及所述第二符号组包括的符号 的数量。
作为一个实施例，所述第二信令指示所述第二符号组中的第一个符号在所属的时隙中的位置以及所述第二符号组包括的符号的数量。
作为一个实施例，不同于所述第二信令的另一个信令被用于确定所述第二符号组中的第一个符号。
作为上述实施例的一个子实施例，所述第二信令和所述另一个信令共同被用于确定所述第二符号组中的所述第一个符号。
作为上述实施例的一个子实施例，所述第二信令是一个RRC信令，所述另一个信令是一个物理层信令或MAC CE。
作为上述实施例的一个子实施例，所述另一个信令指示所述第二符号组中的所述第一个符号所属的时隙；所述第二信令指示所述第二符号组中的所述第一个符号在所述所属的时隙中的位置。
作为上述实施例的一个子实施例，所述另一个信令指示所述第二符号组中的所述第一个符号所属的时隙和所述另一个信令所属的时隙之间的间隔；所述第二信令指示所述第二符号组中的所述第一个符号在所述所属的时隙中的位置。
作为一个实施例，所述第二符号组包括多个符号子组，所述多个符号子组在时域等间隔出现，所述多个符号子组中任意两个符号子组包括的符号的数量相等。
作为上述实施例的一个子实施例，所述多个符号子组中任一符号子组包括多个连续符号。
作为上述实施例的一个子实施例，所述第二信令指示所述多个符号子组中任意两个相邻的符号子组之间的间隔。
作为上述实施例的一个子实施例，所述第二信令指示所述多个符号子组中每个符号子组包括的符号的数量。
作为上述实施例的一个子实施例，所述第二信令指示所述多个符号子组中的第一个符号子组。
作为上述实施例的一个子实施例，不同于所述第二信令的另一个信令被用于确定所述多个符号子组中的第一个符号子组。
作为上述子实施例的一个参考实施例，所述第二信令是一个RRC信令，所述另一个信令是一个物理层信令或MAC CE。
作为上述子实施例的一个参考实施例，所述第二信令和所述另一个信令共同被用于确定所述多个符号子组中的所述第一个符号子组。
作为上述子实施例的一个参考实施例，所述另一个信令指示所述多个符号子组中的所述第一个符号子组中的第一个符号所属的时隙；所述第二信令指示所述多个符号子组中的所述第一个符号子组中的所述第一个符号在所述所属的时隙中的位置。
作为一个实施例，所述第一符号组中的任一符号属于所述第二符号组。
作为一个实施例，所述第一符号组中存在一个符号不属于所述第二符号组。
作为一个实施例，所述第二符号组中的任一符号属于所述第一符号组。
作为一个实施例，所述第二符号组中存在一个符号不属于所述第一符号组。
作为一个实施例，所述第二信令指示：所述第二符号组被分配给所述第二信号。
作为一个实施例，所述第三符号组包括至少一个符号。
作为一个实施例，所述第三符号组包括仅一个符号。
作为一个实施例，所述第三符号组包括多个符号。
作为一个实施例，所述第三符号组由所述第一符号组和所述第二符号组交叠的部分组成。
作为一个实施例，所述第三符号组是所述第二符号组。
作为一个实施例，所述第二符号组中存在一个符号不属于所述第三符号组。
作为一个实施例，所述第二符号组中的每个符号都属于所述第三符号组。
作为一个实施例，所述第一符号组和所述第二符号组有至少一个公共符号。
作为一个实施例，所述第一符号组和所述第二符号组的所述交叠的部分由所述第一符号组和所述第二符号组中的公共符号组成。
作为一个实施例，所述第三符号组包括所述第一符号组和所述第二符号组中的公共符号。
作为一个实施例，所述第三符号组由所述第一符号组和所述第二符号组中的公共符号组成。
作为一个实施例，所述第三符号组包括所述第二符号组中所有属于所述第一符号组的符号。
作为一个实施例，所述第三符号组由所述第二符号组中所有属于所述第一符号组的符号组成。
作为一个实施例，所述第三符号组中的任一符号同时属于所述第一符号组和所述第二符号组。
作为一个实施例，所述第三符号组中存在一个符号仅属于所述第一符号组和所述第二符号组中的所述第二符号组。
作为一个实施例，所述第二信号包括PUSCH传输，所述第三符号组是所述第二符号组。
作为一个实施例，所述第二信号包括PUCCH传输，所述第三符号组是所述第二符号组。
作为一个实施例，所述第二信号包括SRS，所述第三符号组由所述第二符号组中所有属于所述第一符号组的符号组成。
作为一个实施例，所述符号包括OFDM(Orthogonal Frequency Division Multiplexing，正交频分复用)符号。
作为一个实施例，所述符号包括DFT-S-OFDM(Discrete Fourier Transform Spread OFDM，离散傅里叶变化正交频分复用)符号。
作为一个实施例，所述符号是转换预编码器(transform precoding)的输出经过OFDM符号发生(Generation)后得到的。
作为一个实施例，一个参考信号资源包括参考信号。
作为一个实施例，一个参考信号资源包括参考信号端口。
作为一个实施例，一个参考信号资源包括天线端口。
作为一个实施例，所述第一参考信号资源包括上行参考信号资源。
作为一个实施例，所述第一参考信号资源包括下行参考信号资源。
作为一个实施例，所述第一参考信号资源包括CSI-RS(Channel State Information-Reference Signal,信道状态信息参考信号)资源(resource)。
作为一个实施例，所述第一参考信号资源包括SS/PBCH block(Synchronisation Signal/physical broadcast channel Block，同步信号/物理广播信道块)资源。
作为一个实施例，所述第一参考信号资源包括SRS资源。
作为一个实施例，所述第一参考信号资源是一个CSI-RS资源。
作为一个实施例，所述第一参考信号资源是一个SS/PBCH block资源。
作为一个实施例，所述第一参考信号资源是一个SRS资源。
作为一个实施例，所述第二参考信号资源包括上行参考信号资源。
作为一个实施例，所述第二参考信号资源包括下行参考信号资源。
作为一个实施例，所述第二参考信号资源包括CSI-RS资源。
作为一个实施例，所述第二参考信号资源包括SS/PBCH block资源。
作为一个实施例，所述第二参考信号资源包括SRS资源。
作为一个实施例，所述第二参考信号资源是一个CSI-RS资源。
作为一个实施例，所述第二参考信号资源是一个SS/PBCH block资源。
作为一个实施例，所述第二参考信号资源是一个SRS资源。
作为一个实施例，所述第一参考信号资源和所述第二参考信号资源分别被一个参考信号资源标识所标识，所述第一参考信号资源的参考信号资源标识不同于所述第二参考信号资源的参考信号资源标识。
作为一个实施例，所述第一参考信号资源的参考信号资源标识包括NZP-CSI-RS-ResourceId，SSB-Index，或SRS-ResourceId中之一；所述第二参考信号资源的参考信号资源标识包括NZP-CSI-RS-ResourceId，SSB-Index，或SRS-ResourceId中之一。
作为一个实施例，所述第一参考信号资源的参考信号资源标识包括CRI(CSI-RS Resource Indicator)，SSBRI(SS/PBCH Block Resource indicator)，或SRI(Sounding reference signal Resource Indicator)中之一；所述第二参考信号资源的参考信号资源标识包括CRI，SSBRI，或SRI中之一。
作为一个实施例，所述句子所述第一信号被关联到第一参考信号资源的意思包括：所述第一参考信号 资源被用于确定所述第一信号的空间关系。
作为一个实施例，所述句子所述第二信号被关联到第二参考信号资源的意思包括：所述第二参考信号资源被用于确定所述第二信号的空间关系。
作为一个实施例，所述空间关系包括TCI状态。
作为一个实施例，所述空间关系包括QCL(Quasi Co-Location，准共址)关系。
作为一个实施例，所述空间关系包括QCL假设。
作为一个实施例，所述空间关系包括QCL参数(parameters)。
作为一个实施例，所述空间关系包括空域滤波器(spatial domain filter)。
作为一个实施例，所述空间关系包括空域发送滤波器(spatial domain transmission filter)。
作为一个实施例，所述空间关系包括空域接收滤波器(spatial domain receive filter)。
作为一个实施例，所述空间关系包括空间发送参数(Spatial Tx parameter)。
作为一个实施例，所述空间关系包括空间接收参数(Spatial Rx parameter)。
作为一个实施例，所述空间关系包括大尺度特性(large-scale properties)。
作为一个实施例，所述大尺度特性(large-scale properties)包括延时扩展(delay spread)，多普勒扩展(Doppler spread)，多普勒位移(Doppler shift)，平均延时(average delay)，或空间接收参数(Spatial Rx parameter)中的一种或者多种。
作为一个实施例，所述空间关系包括天线端口。
作为一个实施例，所述空间关系包括预编码器。
作为一个实施例，所述句子所述第一信号被关联到第一参考信号资源的意思包括：所述第一信号包括参考信号，所述第一信号在所述第一参考信号资源中被传输。
作为上述实施例的一个子实施例，所述第一信号包括SRS；所述第一参考信号资源包括SRS资源。
作为上述实施例的一个子实施例，所述第一参考信号资源被预留给所述第一信号。
作为上述实施例的一个子实施例，所述第一信号根据所述第一参考信号资源的配置信息被传输。
作为一个实施例，所述句子所述第二信号被关联到第二参考信号资源的意思包括：所述第二信号包括参考信号，所述第二信号在所述第二参考信号资源中被传输。
作为一个实施例，所述句子所述第二信号被关联到第二参考信号资源的意思包括：所述第二信号包括SRS，所述第二参考信号资源包括SRS资源，所述第二信号在所述第二参考信号资源中被传输。
作为一个实施例，所述句子所述第二信号被关联到第二参考信号资源的意思包括：所述第二信号包括参考信号，所述第二参考信号资源被预留给所述第二信号。
作为一个实施例，所述句子所述第二信号被关联到第二参考信号资源的意思包括：所述第二信号包括SRS，所述第二参考信号资源包括SRS资源，所述第二参考信号资源被预留给所述第二信号。
作为一个实施例，所述句子所述第二信号被关联到第二参考信号资源的意思包括：所述第二参考信号资源包括SRS资源，所述第二信号是所述第二参考信号资源对应的SRS。
作为一个实施例，所述句子所述第二信号被关联到第二参考信号资源的意思包括：所述第二信号包括SRS，所述第二参考信号资源包括SRS资源，所述第二信号根据所述第二参考信号资源的配置信息被传输。
作为一个实施例，所述第一参考信号资源被用于确定所述第一信号的空间关系，所述第二参考信号资源被用于确定所述第二信号的空间关系。
作为一个实施例，所述第一参考信号资源被用于确定所述第一信号的空间关系，所述第二参考信号资源被预留给所述第二信号。
作为一个实施例，所述第一信号在所述第一参考信号资源中被传输，所述第二参考信号资源被用于确定所述第二信号的空间关系。
作为一个实施例，所述第一信号在所述第一参考信号资源中被传输，所述第二参考信号资源被预留给所述第二信号。
作为一个实施例，所述M等于2。
作为一个实施例，所述M大于2。
作为一个实施例，所述M个参考信号资源组中任一参考信号资源组包括至少一个参考信号资源。
作为一个实施例，所述M个参考信号资源组中存在一个参考信号资源组仅包括一个参考信号资源。
作为一个实施例，所述M个参考信号资源组中存在一个参考信号资源组包括多个参考信号资源。
作为一个实施例，所述M个参考信号资源组中存在两个参考信号资源组包括的参考信号资源的数量不相等。
作为一个实施例，所述M个参考信号资源组中存在一个参考信号资源组包括下行参考信号资源。
作为一个实施例，所述M个参考信号资源组中存在一个参考信号资源组包括上行参考信号资源。
作为一个实施例，所述M个参考信号资源组中任一参考信号资源组包括下行参考信号资源。
作为一个实施例，所述M个参考信号资源组中任一参考信号资源组包括上行参考信号资源。
作为一个实施例，所述M个参考信号资源组中存在一个参考信号资源组既包括下行参考信号资源也包括上行参考信号资源。
作为一个实施例，所述M个参考信号资源组中任一参考信号资源组既包括下行参考信号资源也包括上行参考信号资源。
作为一个实施例，所述M个参考信号资源组中存在一个参考信号资源组仅包括下行参考信号资源。
作为一个实施例，所述M个参考信号资源组中任一参考信号资源组仅包括下行参考信号资源。
作为一个实施例，所述M个参考信号资源组中存在一个参考信号资源组仅包括上行参考信号资源。
作为一个实施例，所述M个参考信号资源组中任一参考信号资源组仅包括上行参考信号资源。
作为一个实施例，不存在一个参考信号资源同时属于所述M个参考信号资源组中的两个参考信号资源组。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源包括CSI-RS资源，SS/PBCH block资源，或SRS资源中之一。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源是CSI-RS资源，SS/PBCH block资源，或SRS资源中之一。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源包括CSI-RS资源或SS/PBCH block资源中之一。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源是CSI-RS资源或SS/PBCH block资源中之一。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源包括SRS资源。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源是SRS资源。
作为一个实施例，第一参考信号资源组和第二参考信号资源组是所述M个参考信号资源组中任意两个参考信号资源组；所述第一参考信号资源组中任一参考信号资源和所述第二参考信号资源组中任一参考信号资源不是准共址的。
作为上述实施例的一个子实施例，所述第一参考信号资源组中任一参考信号资源和所述第二参考信号资源组中任一参考信号资源不是对应QCL类型TypeD的准共址。
作为一个实施例，第一参考信号资源组和第二参考信号资源组是所述M个参考信号资源组中任意两个参考信号资源组；所述第一参考信号资源组中任一参考信号资源和所述第二参考信号资源组中任一参考信号资源不能被假设是准共址的。
作为上述实施例的一个子实施例，所述第一参考信号资源组中任一参考信号资源和所述第二参考信号资源组中任一参考信号资源不能被假设是对应QCL类型TypeD的准共址。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源被一个参考信号资源标识所标识，所述M个参考信号资源组中任意两个参考信号资源的参考信号资源标识不相同。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源的参考信号资源标识包括NZP-CSI-RS-ResourceId，SSB-Index，或SRS-ResourceId中之一。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源的参考信号资源标识包括CRI，SSBRI，或SRI中之一。
实施例2
实施例2示例了根据本申请的一个实施例的网络架构的示意图，如附图2所示。
附图2说明了LTE(Long-Term Evolution，长期演进),LTE-A(Long-Term Evolution Advanced，增强长期演进)及未来5G系统的网络架构200。LTE,LTE-A及未来5G系统的网络架构200称为EPS(Evolved Packet System，演进分组系统)200。5GNR或LTE网络架构200可称为5GS(5G System)/EPS(Evolved Packet System，演进分组系统)200或某种其它合适术语。5GS/EPS 200可包括一个或一个以上UE(User Equipment，用户设备)201，一个与UE201进行副链路(Sidelink)通信的UE241，NG-RAN(下一代无线接入网络)202，5GC(5G CoreNetwork，5G核心网)/EPC(Evolved Packet Core，演进分组核心)210，HSS(Home Subscriber Server，归属签约用户服务器)/UDM(Unified Data Management，统一数据管理)220和因特网服务230。5GS/EPS200可与其它接入网络互连，但为了简单未展示这些实体/接口。如附图2所示，5GS/EPS200提供包交换服务，然而所属领域的技术人员将容易了解，贯穿本申请呈现的各种概念可扩展到提供电路交换服务的网络。NG-RAN202包括NR(New Radio，新无线)节点B(gNB)203和其它gNB204。gNB203提供朝向UE201的用户和控制平面协议终止。gNB203可经由Xn接口(例如，回程)连接到其它gNB204。gNB203也可称为基站、基站收发台、无线电基站、无线电收发器、收发器功能、基本服务集合(BSS)、扩展服务集合(ESS)、TRP(发送接收点)或某种其它合适术语。gNB203为UE201提供对5GC/EPC210的接入点。UE201的实例包括蜂窝式电话、智能电话、会话起始协议(SIP)电话、膝上型计算机、个人数字助理(PDA)、卫星无线电、全球定位系统、多媒体装置、视频装置、数字音频播放器(例如，MP3播放器)、相机、游戏控制台、无人机、飞行器、窄带物理网设备、机器类型通信设备、陆地交通工具、汽车、可穿戴设备，或任何其它类似功能装置。所属领域的技术人员也可将UE201称为移动台、订户台、移动单元、订户单元、无线单元、远程单元、移动装置、无线装置、无线通信装置、远程装置、移动订户台、接入终端、移动终端、无线终端、远程终端、手持机、用户代理、移动客户端、客户端或某个其它合适术语。gNB203通过S1/NG接口连接到5GC/EPC210。5GC/EPC210包括MME(Mobility Management Entity,移动性管理实体)/AMF(Authentication Management Field,鉴权管理域)/SMF(Session Management Function，会话管理功能)211、其它MME/AMF/SMF214、S-GW(Service Gateway，服务网关)/UPF(User Plane Function，用户面功能)212以及P-GW(Packet Date Network Gateway，分组数据网络网关)/UPF213。MME/AMF/SMF211是处理UE201与5GC/EPC210之间的信令的控制节点。大体上MME/AMF/SMF211提供承载和连接管理。所有用户IP(Internet Protocal，因特网协议)包是通过S-GW/UPF212传送，S-GW/UPF212自身连接到P-GW/UPF213。P-GW提供UE IP地址分配以及其它功能。P-GW/UPF213连接到因特网服务230。因特网服务230包括运营商对应因特网协议服务，具体可包括因特网,内联网,IMS(IP Multimedia Subsystem,IP多媒体子系统)和包交换(Packet switching)服务。
作为一个实施例，本申请中的所述第一节点包括所述UE201。
作为一个实施例，本申请中的所述第二节点包括所述gNB203。
作为一个实施例，所述UE201与所述gNB203之间的无线链路包括蜂窝网链路。
作为一个实施例，所述第一信令和所述第二信令的发送者包括所述gNB203。
作为一个实施例，所述第一信令和所述第二信令的接收者包括所述UE201。
作为一个实施例，所述第一信号的发送者包括所述UE201。
作为一个实施例，所述第一信号的接收者包括所述gNB203。
作为一个实施例，所述第二信号的发送者包括所述UE201。
作为一个实施例，所述第二信号的接收者包括所述gNB203。
作为一个实施例，所述UE201支持多波束/panel/TRP同时上行传输(simultaneous multi-beam/panel/TRP UL transmission)。
实施例3
实施例3示例了根据本申请的一个实施例的用户平面和控制平面的无线协议架构的实施例的示意图，如附图3所示。
实施例3示出了根据本申请的一个用户平面和控制平面的无线协议架构的实施例的示意图，如附图3 所示。图3是说明用于用户平面350和控制平面300的无线电协议架构的实施例的示意图，图3用三个层展示用于第一通信节点设备(UE，gNB或V2X中的RSU)和第二通信节点设备(gNB，UE或V2X中的RSU)之间，或者两个UE之间的控制平面300的无线电协议架构：层1、层2和层3。层1(L1层)是最低层且实施各种PHY(物理层)信号处理功能。L1层在本文将称为PHY301。层2(L2层)305在PHY301之上，负责第一通信节点设备与第二通信节点设备之间，或者两个UE之间的链路。L2层305包括MAC(Medium Access Control，媒体接入控制)子层302、RLC(Radio Link Control，无线链路层控制协议)子层303和PDCP(Packet Data Convergence Protocol，分组数据汇聚协议)子层304，这些子层终止于第二通信节点设备处。PDCP子层304提供不同无线电承载与逻辑信道之间的多路复用。PDCP子层304还提供通过加密数据包而提供安全性，以及提供第二通信节点设备之间的对第一通信节点设备的越区移动支持。RLC子层303提供上部层数据包的分段和重组装，丢失数据包的重新发射以及数据包的重排序以补偿由于HARQ造成的无序接收。MAC子层302提供逻辑与传输信道之间的多路复用。MAC子层302还负责在第一通信节点设备之间分配一个小区中的各种无线电资源(例如，资源块)。MAC子层302还负责HARQ操作。控制平面300中的层3(L3层)中的RRC(Radio Resource Control，无线电资源控制)子层306负责获得无线电资源(即，无线电承载)且使用第二通信节点设备与第一通信节点设备之间的RRC信令来配置下部层。用户平面350的无线电协议架构包括层1(L1层)和层2(L2层)，在用户平面350中用于第一通信节点设备和第二通信节点设备的无线电协议架构对于物理层351，L2层355中的PDCP子层354，L2层355中的RLC子层353和L2层355中的MAC子层352来说和控制平面300中的对应层和子层大体上相同，但PDCP子层354还提供用于上部层数据包的标头压缩以减少无线电发射开销。用户平面350中的L2层355中还包括SDAP(Service Data Adaptation Protocol，服务数据适配协议)子层356，SDAP子层356负责QoS流和数据无线承载(DRB，Data Radio Bearer)之间的映射，以支持业务的多样性。虽然未图示，但第一通信节点设备可具有在L2层355之上的若干上部层，包括终止于网络侧上的P-GW处的网络层(例如，IP层)和终止于连接的另一端(例如，远端UE、服务器等等)处的应用层。
作为一个实施例，附图3中的无线协议架构适用于本申请中的所述第一节点。
作为一个实施例，附图3中的无线协议架构适用于本申请中的所述第二节点。
作为一个实施例，所述第一信令生成于所述PHY301，或所述PHY351。
作为一个实施例，所述第一信令生成于所述MAC子层302或所述MAC子层352。
作为一个实施例，所述第一信息生成于所述RRC子层306。
作为一个实施例，所述第二信令生成于所述PHY301，或所述PHY351。
作为一个实施例，所述第二信令生成于所述MAC子层302或所述MAC子层352。
作为一个实施例，所述第二信息生成于所述RRC子层306。
作为一个实施例，所述第一信号生成于所述PHY301，或所述PHY351。
作为一个实施例，所述第二信号生成于所述PHY301，或所述PHY351。
作为一个实施例，本申请中的所述更高层是指物理层以上的层。
实施例4
实施例4示例了根据本申请的一个实施例的第一通信设备和第二通信设备的示意图，如附图4所示。附图4是在接入网络中相互通信的第一通信设备410以及第二通信设备450的框图。
第一通信设备410包括控制器/处理器475，存储器476，接收处理器470，发射处理器416，多天线接收处理器472，多天线发射处理器471，发射器/接收器418和天线420。
第二通信设备450包括控制器/处理器459，存储器460，数据源467，发射处理器468，接收处理器456，多天线发射处理器457，多天线接收处理器458，发射器/接收器454和天线452。
在从所述第一通信设备410到所述第二通信设备450的传输中，在所述第一通信设备410处，来自核心网络的上层数据包被提供到控制器/处理器475。控制器/处理器475实施L2层的功能性。在DL中，控制器/处理器475提供标头压缩、加密、包分段和重排序、逻辑与传输信道之间的多路复用，以及基于各种优先级量度对第二通信设备450的无线电资源分配。控制器/处理器475还负责HARQ操作、丢失包的重新发射，和到第二通信设备450的信令。发射处理器416和多天线发射处理器471实施用于L1层(即， 物理层)的各种信号处理功能。发射处理器416实施编码和交错以促进第二通信设备450处的前向错误校正(FEC)，以及基于各种调制方案(例如，二元相移键控(BPSK)、正交相移键控(QPSK)、M相移键控(M-PSK)、M正交振幅调制(M-QAM))的星座映射。多天线发射处理器471对经编码和调制后的符号进行数字空间预编码，包括基于码本的预编码和基于非码本的预编码，和波束赋型处理，生成一个或多个并行流。发射处理器416随后将每一并行流映射到子载波，将调制后的符号在时域和/或频域中与参考信号(例如，导频)复用，且随后使用快速傅立叶逆变换(IFFT)以产生载运时域多载波符号流的物理信道。随后多天线发射处理器471对时域多载波符号流进行发送模拟预编码/波束赋型操作。每一发射器418把多天线发射处理器471提供的基带多载波符号流转化成射频流，随后提供到不同天线420。
在从所述第一通信设备410到所述第二通信设备450的传输中，在所述第二通信设备450处，每一接收器454通过其相应天线452接收信号。每一接收器454恢复调制到射频载波上的信息，且将射频流转化成基带多载波符号流提供到接收处理器456。接收处理器456和多天线接收处理器458实施L1层的各种信号处理功能。多天线接收处理器458对来自接收器454的基带多载波符号流进行接收模拟预编码/波束赋型操作。接收处理器456使用快速傅立叶变换(FFT)将接收模拟预编码/波束赋型操作后的基带多载波符号流从时域转换到频域。在频域，物理层数据信号和参考信号被接收处理器456解复用，其中参考信号将被用于信道估计，数据信号在多天线接收处理器458中经过多天线检测后恢复出以第二通信设备450为目的地的任何并行流。每一并行流上的符号在接收处理器456中被解调和恢复，并生成软决策。随后接收处理器456解码和解交错所述软决策以恢复在物理信道上由第一通信设备410发射的上层数据和控制信号。随后将上层数据和控制信号提供到控制器/处理器459。控制器/处理器459实施L2层的功能。控制器/处理器459可与存储程序代码和数据的存储器460相关联。存储器460可称为计算机可读媒体。在DL中，控制器/处理器459提供传输与逻辑信道之间的多路分用、包重组装、解密、标头解压缩、控制信号处理以恢复来自核心网络的上层数据包。随后将上层数据包提供到L2层之上的所有协议层。也可将各种控制信号提供到L3以用于L3处理。控制器/处理器459还负责使用确认(ACK)和/或否定确认(NACK)协议进行错误检测以支持HARQ操作。
在从所述第二通信设备450到所述第一通信设备410的传输中，在所述第二通信设备450处，使用数据源467来将上层数据包提供到控制器/处理器459。数据源467表示L2层之上的所有协议层。类似于在DL中所描述第一通信设备410处的发送功能，控制器/处理器459基于第一通信设备410的无线资源分配来实施标头压缩、加密、包分段和重排序以及逻辑与传输信道之间的多路复用，实施用于用户平面和控制平面的L2层功能。控制器/处理器459还负责HARQ操作、丢失包的重新发射，和到所述第一通信设备410的信令。发射处理器468执行调制映射、信道编码处理，多天线发射处理器457进行数字多天线空间预编码，包括基于码本的预编码和基于非码本的预编码，和波束赋型处理，随后发射处理器468将产生的并行流调制成多载波/单载波符号流，在多天线发射处理器457中经过模拟预编码/波束赋型操作后再经由发射器454提供到不同天线452。每一发射器454首先把多天线发射处理器457提供的基带符号流转化成射频符号流，再提供到天线452。
在从所述第二通信设备450到所述第一通信设备410的传输中，所述第一通信设备410处的功能类似于在从所述第一通信设备410到所述第二通信设备450的传输中所描述的所述第二通信设备450处的接收功能。每一接收器418通过其相应天线420接收射频信号，把接收到的射频信号转化成基带信号，并把基带信号提供到多天线接收处理器472和接收处理器470。接收处理器470和多天线接收处理器472共同实施L1层的功能。控制器/处理器475实施L2层功能。控制器/处理器475可与存储程序代码和数据的存储器476相关联。存储器476可称为计算机可读媒体。控制器/处理器475提供传输与逻辑信道之间的多路分用、包重组装、解密、标头解压缩、控制信号处理以恢复来自第二通信设备450的上层数据包。来自控制器/处理器475的上层数据包可被提供到核心网络。控制器/处理器475还负责使用ACK和/或NACK协议进行错误检测以支持HARQ操作。
作为一个实施例，所述第二通信设备450包括：至少一个处理器以及至少一个存储器，所述至少一个存储器包括计算机程序代码；所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用。所述第二通信设备450装置至少接收所述第一信令和所述第二信令；在所述第一符号组中发送所述第一信号；在所述第三符号组中发送所述第二信号，或者，在所述第三符号组中放弃发送所述第二信 号。
作为一个实施例，所述第二通信设备450包括：一种存储计算机可读指令程序的存储器，所述计算机可读指令程序在由至少一个处理器执行时产生动作，所述动作包括：接收所述第一信令和所述第二信令；在所述第一符号组中发送所述第一信号；在所述第三符号组中发送所述第二信号，或者，在所述第三符号组中放弃发送所述第二信号。
作为一个实施例，所述第一通信设备410包括：至少一个处理器以及至少一个存储器，所述至少一个存储器包括计算机程序代码；所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用。所述第一通信设备410装置至少发送所述第一信令和所述第二信令；在所述第一符号组中接收所述第一信号；在所述第三符号组中接收所述第二信号，或者，在所述第三符号组中放弃接收所述第二信号。
作为一个实施例，所述第一通信设备410包括：一种存储计算机可读指令程序的存储器，所述计算机可读指令程序在由至少一个处理器执行时产生动作，所述动作包括：发送所述第一信令和所述第二信令；在所述第一符号组中接收所述第一信号；在所述第三符号组中接收所述第二信号，或者，在所述第三符号组中放弃接收所述第二信号。
作为一个实施例，本申请中的所述第一节点包括所述第二通信设备450。
作为一个实施例，本申请中的所述第二节点包括所述第一通信设备410。
作为一个实施例，{所述天线452，所述接收器454，所述接收处理器456，所述多天线接收处理器458，所述控制器/处理器459，所述存储器460，所述数据源467}中至少之一被用于接收所述第一信令和所述第二信令；{所述天线420，所述发射器418，所述发射处理器416，所述多天线发射处理器471，所述控制器/处理器475，所述存储器476}中的至少之一被用于发送所述第一信令和所述第二信令。
作为一个实施例，{所述天线420，所述接收器418，所述接收处理器470，所述多天线接收处理器472，所述控制器/处理器475，所述存储器476}中的至少之一被用于在所述第一符号组中接收所述第一信号；{所述天线452，所述发射器454，所述发射处理器468，所述多天线发射处理器457，所述控制器/处理器459，所述存储器460，所述数据源467}中的至少之一被用于在所述第一符号组中发送所述第一信号。
作为一个实施例，{所述天线420，所述接收器418，所述接收处理器470，所述多天线接收处理器472，所述控制器/处理器475，所述存储器476}中的至少之一被用于在所述第三符号组中接收所述第二信号；{所述天线452，所述发射器454，所述发射处理器468，所述多天线发射处理器457，所述控制器/处理器459，所述存储器460，所述数据源467}中的至少之一被用于在所述第三符号组中发送所述第二信号。
作为一个实施例，{所述天线420，所述接收器418，所述接收处理器470，所述多天线接收处理器472，所述控制器/处理器475，所述存储器476}中的至少之一被用于在所述第三符号组中放弃接收所述第二信号；{所述天线452，所述发射器454，所述发射处理器468，所述多天线发射处理器457，所述控制器/处理器459，所述存储器460，所述数据源467}中的至少之一被用于在所述第三符号组中放弃发送所述第二信号。
实施例5
实施例5示例了根据本申请的一个实施例的传输的流程图；如附图5所示。在附图5中，第二节点U1和第一节点U2是通过空中接口传输的通信节点。附图5中，方框F51至方框F54中的步骤分别是可选的。
对于第二节点U1，在步骤S511中发送第一信令；在步骤S512中发送第二信令；在步骤S513中在第一符号组中接收第一信号；在步骤S5101中判断在第三符号组中是否接收第二信号；在步骤S5102中在第三符号组中接收第二信号；在步骤S5103中在第四符号组中接收第二信号。
对于第一节点U2，在步骤S521中接收第一信令；在步骤S522中接收第二信令；在步骤S523中在第一符号组中发送第一信号；在步骤S5201中判断在第三符号组中是否发送第二信号；在步骤S5202中在第三符号组中发送第二信号；在步骤S5203中在第四符号组中发送第二信号。
在实施例5中，所述第一信令被所述第一节点U2用于确定所述第一符号组，所述第二信令被所述第一节点U2用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符 号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一节点U2在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
作为一个实施例，所述第一节点U2是本申请中的所述第一节点。
作为一个实施例，所述第二节点U1是本申请中的所述第二节点。
作为一个实施例，所述第二节点U1和所述第一节点U2之间的空中接口包括基站设备与用户设备之间的无线接口。
作为一个实施例，所述第二节点U1和所述第一节点U2之间的空中接口包括中继节点设备与用户设备之间的无线接口。
作为一个实施例，所述第二节点U1和所述第一节点U2之间的空中接口包括用户设备与用户设备之间的无线接口。
作为一个实施例，所述第二节点U1是所述第一节点U2的服务小区维持基站。
作为一个实施例，所述第一信令在PDCCH(Physical Downlink Control Channel，物理下行控制信道)中被传输。
作为一个实施例，所述第一信令在PDSCH(Physical Downlink Shared CHannel，物理下行共享信道)中被传输。
作为一个实施例，所述第二信令在PDCCH中被传输。
作为一个实施例，所述第二信令在PDSCH中被传输。
作为一个实施例，所述第一信号在PUSCH中被传输。
作为一个实施例，所述第一信号在PUCCH中被传输。
作为一个实施例，所述第一信号包括SRS。
作为一个实施例，所述第二信号对应的物理层信道包括PUSCH。
作为一个实施例，所述第二信号对应的物理层信道包括PUCCH。
作为一个实施例，所述第二信号包括SRS。
作为一个实施例，附图5中的方框F51中的步骤存在，所述被用于无线通信的第一节点中的方法包括：判断在所述第三符号组中是否发送所述第二信号。
作为一个实施例，所述第一节点U2根据所述第一参考信号资源和所述第二参考信号资源是否属于所述M个参考信号资源组中的同一个参考信号资源组来判断在所述第三符号组中是否发送所述第二信号。
作为一个实施例，附图5中的方框F51中的步骤不存在。
作为一个实施例，附图5中的方框F52中的步骤存在，所述被用于无线通信的第二节点中的方法包括：判断在所述第三符号组中是否接收所述第二信号。
作为一个实施例，所述第二节点U1在所述第三符号组中接收所述第二信号还是放弃接收所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于所述M个参考信号资源组中的同一个参考信号资源组有关。
作为一个实施例，所述第二节点U1根据所述第一参考信号资源和所述第二参考信号资源是否属于所述M个参考信号资源组中的同一个参考信号资源组来判断在所述第三符号组中是否接收所述第二信号。
作为一个实施例，当所述第一参考信号资源和所述第二参考信号资源属于所述M个参考信号资源组中的同一个参考信号资源组时，所述第二节点U1在所述第三符号组中放弃接收所述第二信号；当所述第一参考信号资源和所述第二参考信号资源分别属于所述M个参考信号资源组中的不同参考信号资源组时，所述第二节点U1在所述第三符号组中接收所述第二信号。
作为一个实施例，当所述第一信号的发送者在所述第三符号组中发送所述第二信号时，所述第二节点U1在所述第三符号组中接收所述第二信号；当所述第一信号的发送者在所述第三符号组中放弃发送所述第二信号时，所述第二节点U1在所述第三符号组中放弃接收所述第二信号。
作为一个实施例，附图5中的方框F52中的步骤不存在。
作为一个实施例，附图5中的方框F53中的步骤存在，所述被用于无线通信的第一节点中的方法包括：在所述第三符号组中发送所述第二信号。
作为上述实施例的一个子实施例，所述第一节点U2判断在所述第三符号组中发送所述第二信号。
作为一个实施例，附图5中的方框F53中的步骤不存在，所述被用于无线通信的第一节点中的方法包括：在所述第三符号组中放弃发送所述第二信号。
作为上述实施例的一个子实施例，所述第一节点U2判断在所述第三符号组中放弃发送所述第二信号。
作为一个实施例，附图5中的方框F53中的步骤存在，所述被用于无线通信的第二节点中的方法包括：在所述第三符号组中接收所述第二信号。
作为上述实施例的一个子实施例，所述第二节点U1判断在所述第三符号组中接收所述第二信号。
作为一个实施例，附图5中的方框F53中的步骤不存在，所述被用于无线通信的第二节点中的方法包括：在所述第三符号组中放弃接收所述第二信号。
作为上述实施例的一个子实施例，所述第二节点U1判断在所述第三符号组中放弃接收所述第二信号。
作为一个实施例，附图5中的方框F54中的步骤存在，所述第二符号组包括所述第三符号组和第四符号组，所述被用于无线通信的第一节点中的方法包括：在所述第四符号组中发送所述第二信号。
作为上述实施例的一个子实施例，所述第二符号组中存在至少一个符号不属于所述第一符号组；所述第四符号组由所述第二符号组中所有不属于所述第一符号组的符号组成。
作为上述实施例的一个子实施例，所述第四符号组和所述第三符号组相互正交。
作为上述实施例的一个子实施例，所述第四符号组在时域早于所述第三符号组。
作为上述实施例的一个子实施例，所述第四符号组在时域晚于所述第三符号组。
作为上述实施例的一个子实施例，所述第四符号组中的一部分符号在时域早于所述第三符号组，所述第四符号组中的另一部分符号在时域晚于所述第三符号组。
作为上述实施例的一个子实施例，所述被用于无线通信的第二节点中的方法包括：在所述第四符号组中接收所述第二信号。
作为一个实施例，所述第二信号在PUSCH中被传输。
作为一个实施例，所述第二信号在PUCCH中被传输。
作为一个实施例，附图5中的方框F54中的步骤不存在。
作为上述实施例的一个子实施例，所述第三符号组是所述第二符号组。
实施例6
实施例6示例了根据本申请的一个实施例的第一参考信号资源被用于确定第一信号的空间关系的示意图；如附图6所示。
作为一个实施例，所述第一参考信号资源被所述第一节点用于确定所述第一信号的所述空间关系。
作为一个实施例，所述第一参考信号资源被用于直接确定所述第一信号的所述空间关系。
作为一个实施例，所述第一节点用相同的空域滤波器在所述第一参考信号资源中接收参考信号和发送所述第一信号。
作为一个实施例，所述第一节点用相同的空域滤波器在所述第一参考信号资源中发送参考信号和发送所述第一信号。
作为一个实施例，所述第一参考信号资源包括SRS资源，所述第一节点用和所述第一参考信号资源的SRS端口相同的天线端口发送所述第一信号。
作为一个实施例，所述第一参考信号资源被用于间接确定所述第一信号的所述空间关系。
作为一个实施例，所述第一参考信号资源被用于确定K1个给定信号的空间关系，所述K1个给定信号中的至少之一被用于确定所述第一信号的所述空间关系；所述K1是正整数。
作为上述实施例的一个子实施例，所述K1等于1。
作为上述实施例的一个子实施例，所述K1大于1。
作为上述实施例的一个子实施例，所述K1个给定信号包括上行参考信号。
作为上述实施例的一个子实施例，所述K1个给定信号包括下行参考信号。
作为上述实施例的一个子实施例，第一给定信号是所述K1个给定信号中的一个下行参考信号，所述第一给定信号和所述第一参考信号资源准共址(quasi co-located)；所述第一节点用相同的空域滤波器接收所述第一给定信号和发送所述第一信号。
作为上述子实施例的一个参考实施例，所述第一参考信号资源是下行参考信号资源。
作为上述子实施例的一个参考实施例，所述第一给定信号包括CSI-RS或SS/PBCH block。
作为上述子实施例的一个参考实施例，所述第一给定信号和所述第一参考信号资源之间的QCL类型包括TypeD。
作为上述实施例的一个子实施例，第一给定信号是所述K1个给定信号中的一个下行参考信号，所述第一节点用相同的空域滤波器接收所述第一给定信号和在所述第一参考信号资源中发送参考信号；所述第一节点用相同的空域滤波器接收所述第一给定信号和发送所述第一信号。
作为上述子实施例的一个参考实施例，所述第一参考信号资源是下行参考信号资源。
作为上述实施例的一个子实施例，第二给定信号是所述K1个给定信号中的一个上行参考信号，所述第一节点用相同的空域滤波器发送所述第二给定信号和在所述第一参考信号资源中发送或接收参考信号；所述第一节点用相同的空域滤波器发送所述第二给定信号和所述第一信号。
作为上述子实施例的一个参考实施例，所述第二给定信号包括SRS。
作为上述实施例的一个子实施例，第二给定信号是所述K1个给定信号中的一个上行参考信号，所述第二给定信号包括SRS，所述第二给定信号在第二给定SRS资源中被传输；所述第一节点用相同的空域滤波器发送所述第二给定信号和在所述第一参考信号资源中发送或接收参考信号；所述第一节点用和所述第二给定SRS资源的SRS端口相同的天线端口发送所述第一信号。
作为上述实施例的一个子实施例，第二给定信号是所述K1个给定信号中的一个上行参考信号，所述第二给定信号包括SRS，所述第二给定信号在第二给定SRS资源中被传输；所述第一节点用相同的空域滤波器发送所述第二给定信号和在所述第一参考信号资源中发送或接收参考信号；所述第一信号采用和所述第二给定信号相同的预编码器。
作为一个实施例，和一个参考信号资源准共址的意思包括：和在所述一个参考信号资源中传输的参考信号准共址。
作为一个实施例，和一个参考信号资源准共址的意思包括：和所述一个参考信号资源的参考信号端口准共址。
作为一个实施例，和一个参考信号资源准共址的意思包括：和所述一个参考信号资源的天线端口准共址。
实施例7
实施例7示例了根据本申请的一个实施例的第二参考信号资源被用于确定第二信号的空间关系的示意图；如附图7所示。
作为一个实施例，所述第二参考信号资源被所述第一节点用于确定所述第二信号的所述空间关系。
作为一个实施例，所述第二参考信号资源被用于直接确定所述第二信号的所述空间关系。
作为一个实施例，所述第一节点用相同的空域滤波器在所述第二参考信号资源中接收参考信号和发送所述第二信号。
作为一个实施例，所述第一节点用相同的空域滤波器在所述第二参考信号资源中发送参考信号和发送所述第二信号。
作为一个实施例，所述第二参考信号资源包括SRS资源，所述第一节点用和所述第二参考信号资源的SRS端口相同的天线端口发送所述第二信号。
作为一个实施例，所述第二参考信号资源被用于间接确定所述第二信号的所述空间关系。
作为一个实施例，所述第二参考信号资源被用于确定K2个给定信号的空间关系，所述K2个给定信号中的至少之一被用于确定所述第二信号的所述空间关系；所述K2是正整数。
作为上述实施例的一个子实施例，所述K2等于1。
作为上述实施例的一个子实施例，所述K2大于1。
作为上述实施例的一个子实施例，所述K2个给定信号包括上行参考信号。
作为上述实施例的一个子实施例，所述K2个给定信号包括下行参考信号。
作为上述实施例的一个子实施例，第三给定信号是所述K2个给定信号中的一个下行参考信号，所述第三给定信号和所述第二参考信号资源准共址；所述第一节点用相同的空域滤波器接收所述第三给定信号和发送所述第二信号。
作为上述子实施例的一个参考实施例，所述第二参考信号资源是下行参考信号资源。
作为上述子实施例的一个参考实施例，所述第三给定信号包括CSI-RS或SS/PBCH block。
作为上述子实施例的一个参考实施例，所述第三给定信号和所述第二参考信号资源之间的QCL类型包括TypeD。
作为上述实施例的一个子实施例，第三给定信号是所述K2个给定信号中的一个下行参考信号，所述第一节点用相同的空域滤波器接收所述第三给定信号和在所述第二参考信号资源中发送参考信号；所述第一节点用相同的空域滤波器接收所述第三给定信号和发送所述第二信号。
作为上述子实施例的一个参考实施例，所述第二参考信号资源是下行参考信号资源。
作为上述实施例的一个子实施例，第四给定信号是所述K2个给定信号中的一个上行参考信号，所述第一节点用相同的空域滤波器发送所述第四给定信号和在所述第二参考信号资源中发送或接收参考信号；所述第一节点用相同的空域滤波器发送所述第四给定信号和所述第二信号。
作为上述子实施例的一个参考实施例，所述第四给定信号包括SRS。
作为上述实施例的一个子实施例，第四给定信号是所述K2个给定信号中的一个上行参考信号，所述第四给定信号包括SRS，所述第四给定信号在第四给定SRS资源中被传输；所述第一节点用相同的空域滤波器发送所述第四给定信号和在所述第二参考信号资源中发送或接收参考信号；所述第一节点用和所述第四给定SRS资源的SRS端口相同的天线端口发送所述第二信号。
作为上述实施例的一个子实施例，第四给定信号是所述K2个给定信号中的一个上行参考信号，所述第四给定信号包括SRS，所述第四给定信号在第四给定SRS资源中被传输；所述第一节点用相同的空域滤波器发送所述第四给定信号和在所述第二参考信号资源中发送或接收参考信号；所述第二信号采用和所述第四给定信号相同的预编码器。
作为一个实施例，和一个参考信号资源准共址的意思包括：和在所述一个参考信号资源中传输的参考信号准共址。
作为一个实施例，和一个参考信号资源准共址的意思包括：和所述一个参考信号资源的参考信号端口准共址。
作为一个实施例，和一个参考信号资源准共址的意思包括：和所述一个参考信号资源的天线端口准共址。
实施例8
实施例8示例了根据本申请的一个实施例的第一节点在第三符号组中发送第二信号还是放弃发送第二信号与第一参考信号资源和第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关的示意图；如附图8所示。
作为一个实施例，当所述第一参考信号资源和所述第二参考信号资源属于所述M个参考信号资源组中的同一个参考信号资源组时，所述第一节点在所述第三符号组中放弃发送所述第二信号；当所述第一参考信号资源和所述第二参考信号资源分别属于所述M个参考信号资源组中的不同参考信号资源组时，所述第一节点在所述第三符号组中发送所述第二信号。
作为一个实施例，如果所述第一参考信号资源和所述第二参考信号资源属于所述M个参考信号资源组中的同一个参考信号资源组，所述第一节点在所述第三符号组中放弃发送所述第二信号；如果所述第一参考信号资源和所述第二参考信号资源分别属于所述M个参考信号资源组中的不同参考信号资源组，所述第一节点在所述第三符号组中发送所述第二信号。
实施例9
实施例9示例了根据本申请的一个实施例的M个参考信号资源和M个参考信号资源组的示意图；如附图9所示。在实施例9中，所述M个参考信号资源和所述M个参考信号资源组一一对应，所述M个参考信号资源中的任一参考信号资源被所述第一节点用于确定对应的参考信号资源组中的每个参考信号资源的空间关系。在附图9中，所述M个参考信号资源的索引分别是#0，...，#(M-1)；所述M个参考信号资源组的索引分别是#0，...，#(M-1)。
作为一个实施例，所述M个参考信号资源中的任一参考信号资源包括CSI-RS资源，SS/PBCH block资源或SRS资源中之一。
作为一个实施例，所述M个参考信号资源中的任一参考信号资源是CSI-RS资源，SS/PBCH block资源或SRS资源中之一。
作为一个实施例，所述M个参考信号资源中的任一参考信号资源包括CSI-RS资源或SS/PBCH block资源。
作为一个实施例，所述M个参考信号资源中的任一参考信号资源是CSI-RS资源或SS/PBCH block资源。
作为一个实施例，所述M个参考信号资源中的任一参考信号资源包括SRS资源。
作为一个实施例，所述M个参考信号资源中的任一参考信号资源是SRS资源。
作为一个实施例，所述M个参考信号资源分别被M个参考信号资源标识所标识，所述M个参考信号资源标识中的任意两个参考信号资源标识不相同。
作为一个实施例，所述M个参考信号资源标识中的任一参考信号资源标识包括NZP-CSI-RS-ResourceId，SSB-Index，或SRS-ResourceId中之一。
作为一个实施例，所述M个参考信号资源标识中的任一参考信号资源标识包括CRI，SSBRI，或SRI中之一。
作为一个实施例，所述M个参考信号资源中任意两个参考信号资源不是准共址的。
作为一个实施例，所述M个参考信号资源中任意两个参考信号资源不是对应QCL类型TypeD的准共址。
作为一个实施例，所述M个参考信号资源组分别包括M个SRS资源；所述M个SRS资源关联的更高层参数“usage”都被设置为“codebook”或都被设置为“nonCodebook”。
作为一个实施例，所述M个参考信号资源组分别包括M个SRS资源；所述M个SRS资源关联的高层参数“usage”都被设置为“codebook”或都被设置为“nonCodebook”；所述M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系。
作为一个实施例，所述M个SRS资源分别被M个SRS-ResourceId所标识，所述M个SRS-ResourceId两两互不相等。
作为一个实施例，所述M个SRS资源被第一更高层参数配置，所述第一更高层参数的名称里包括“srs-ResourceSet”。
作为上述实施例的一个子实施例，所述第一更高层参数的名称里包括“srs-ResourceSetToAddModList”。
作为一个实施例，所述M个参考信号资源是可配置的。
作为一个实施例，所述M个参考信号资源被更高层参数配置。
作为一个实施例，所述M个参考信号资源被RRC参数配置。
作为一个实施例，所述M个参考信号资源被MAC CE配置。
实施例10
实施例10示例了根据本申请的一个实施例的M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系的示意图；如附图10所示。在实施例10中，第一参考信号资源组是所述M个参考信号资源组中的任一参考信号资源组，第三参考信号资源是所述M个参考信号资源中和所述第一参考信号资源组对应的参考信号资源；所述第三参考信号资源被用于确定所述第一参考信号资源组中每个参考信号资源的空间关系。
作为一个实施例，所述第一参考信号资源组中存在第一目标参考信号资源，所述第三参考信号资源被用于直接确定所述第一目标参考信号资源的空间关系。
作为一个实施例，所述第一参考信号资源组中存在第一目标参考信号资源，所述第一节点用相同的空域滤波器在所述第三参考信号资源中接收或发送参考信号和在所述第一目标参考信号资源中发送参考信号。
作为一个实施例，所述第一参考信号资源组中存在第一目标参考信号资源，所述第一目标参考信号资源和所述第三参考信号资源准共址。
作为上述实施例的一个子实施例，所述第一目标参考信号资源和所述第三参考信号资源对应的QCL类型包括TypeD。
作为一个实施例，所述第一参考信号资源组中存在第二目标参考信号资源，所述第三参考信号资源被用于间接确定所述第二目标参考信号资源的空间关系。
作为一个实施例，所述第一参考信号资源组中存在第二目标参考信号资源；所述第一节点用相同的空域滤波器在第一给定参考信号资源中接收或发送参考信号和在所述第二目标参考信号资源中发送参考信号；所述第三参考信号资源被用于确定所述第一给定参考信号资源的空间关系。
作为上述实施例的一个子实施例，所述第一给定参考信号资源和所述第三参考信号资源准共址。
作为上述实施例的一个子实施例，所述第一给定参考信号资源和所述第三参考信号资源准共址且对应的QCL类型包括TypeD。
作为上述实施例的一个子实施例，所述第一节点用相同的空域滤波器在第一给定参考信号资源中发送参考信号和在所述第三参考信号资源接收或发送参考信号。
作为一个实施例，所述第一参考信号资源组中存在第二目标参考信号资源；所述第二目标参考信号资源和第一给定参考信号资源准共址；所述第一给定参考信号资源和所述第三参考信号资源准共址。
作为上述实施例的一个子实施例，所述第二目标参考信号资源和所述第一给定参考信号资源准共址且对应的QCL类型包括TypeD；所述第一给定参考信号资源和所述第三参考信号资源准共址且对应的QCL类型包括TypeD。
实施例11
实施例11示例了根据本申请的一个实施例的M个参考信号资源组和M个索引值的示意图；如附图11所示。在实施例11中，所述M个参考信号资源组中的任一参考信号资源对应一个第一类索引，所述M个参考信号资源组和所述M个索引值一一对应；所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源对应的所述第一类索引都等于对应的索引值；所述M个索引值中任意两个索引值不相等。在附图11中，所述M个参考信号资源组的索引分别是#0，...，#(M-1)；所述M个索引值的索引分别是#0，...，#(M-1)。
作为一个实施例，所述第一类索引是非负整数。
作为一个实施例，一个参考信号资源对应的所述第一类索引是可配置的。
作为一个实施例，一个参考信号资源对应的所述第一类索引是更高层信令配置的。
作为一个实施例，一个参考信号资源的配置信息包括对应的所述第一类索引。
作为一个实施例，一个参考信号资源对应的所述第一类索引包括在所述一个参考信号资源所属的参考信号资源集合的配置信息中；所述参考信号资源集合包括CSI-RS资源集合或SRS资源集合。
作为一个实施例，一个所述第一类索引和对应的参考信号资源所属的参考信号资源集合有关；所述参考信号资源集合包括CSI-RS资源集合或SRS资源集合。
作为一个实施例，一个参考信号资源集合由NZP-CSI-RS-ResourceSet IE配置，或者由更高层参数“srs-ResourceSetToAddModList”配置。
作为一个实施例，一个所述第一类索引和对应的参考信号资源的空间关系有关。
作为一个实施例，一个所述第一类索引和对应的参考信号资源的QCL关系有关。
作为一个实施例，一个所述第一类索引和对应的参考信号资源的TCI状态有关。
作为一个实施例，一个所述第一类索引和对应的参考信号资源关联的小区有关。
作为一个实施例，一个所述第一类索引和对应的参考信号资源所属的BWP有关。
作为一个实施例，一个所述第一类索引和对应的参考信号资源的TCI状态对应的CORESET(COntrol REsource SET，控制资源集合)池(pool)的索引有关。
作为一个实施例，一个参考信号资源的TCI状态，QCL关系或空间关系中之一被用于确定所述一个参考信号资源对应的所述第一类索引的值。
作为一个实施例，一个参考信号资源对应的所述第一类索引等于所述一个参考信号资源的TCI状态的TCI-StateId。
作为一个实施例，一个参考信号资源对应的所述第一类索引等于所述一个参考信号资源的空间关系对应的SpatialRelationInfoId。
作为一个实施例，一个参考信号资源对应的所述第一类索引等于所述一个参考信号资源的TCI状态对应的CORESET池的索引。
作为一个实施例，一个参考信号资源关联的小区被用于确定所述一个参考信号对应的所述第一类索引的值。
作为一个实施例，一个参考信号资源所属的BWP被用于确定所述一个参考信号对应的所述第一类索引的值。
作为一个实施例，所述M个索引值分别是M个非负整数。
作为一个实施例，所述M个索引值分别是M个实数。
作为一个实施例，所述M个索引值分别是所述第一类索引的M个候选值。
作为一个实施例，M个TCI状态组和所述M个参考信号资源组一一对应，所述M个TCI状态组分别被用于确定所述M个参考信号资源组，所述M个TCI状态组分别包括至少一个TCI状态；所述M个TCI状态组和M个CORESET池一一对应；所述M个CORESET池分别被用于确定所述M个索引值。
作为上述实施例的一个子实施例，所述M个索引值分别等于所述M个CORESET池的索引。
作为上述实施例的一个子实施例，M个信息子块分别被用于激活所述M个TCI状态组，所述M个信息子块分别由M个MAC CE携带；所述M个信息子块分别指示所述M个CORESET池的索引。
作为上述实施例的一个子实施例，第一参考信号资源组是所述M个参考信号资源组中的任一参考信号资源组；第一TCI状态组是所述M个TCI状态组中和所述第一参考信号资源组对应的TCI状态组；对于所述第一参考信号资源组中的任一给定参考信号资源，所述第一TCI状态组中的至少一个TCI状态被用于确定所述给定参考信号资源的空间关系，或者，所述第一TCI状态组中的一个TCI状态指示所述给定参考信号资源。
作为上述子实施例的一个参考实施例，所述第一TCI状态组中的至少一个TCI状态被用于直接确定所述给定参考信号资源的所述空间关系。
作为上述子实施例的一个参考实施例，所述第一TCI状态组中的至少一个TCI状态被用于间接确定所述给定参考信号资源的所述空间关系。
作为上述子实施例的一个参考实施例，源参考信号资源被用于确定所述给定参考信号资源的空间关系；所述第一TCI状态组中的一个TCI状态被用于确定所述源参考信号资源的空间关系。
作为上述子实施例的一个参考实施例，所述第一TCI状态组中的一个TCI状态指示所述给定参考信号资源。
作为上述实施例的一个子实施例，对于所述M个参考信号资源组中的任一给定参考信号资源，所述给定参考信号资源所属的参考信号资源组对应的TCI状态组对应的CORESET池被用于确定所述给定参考信号资源对应的所述第一类索引。
作为上述实施例的一个子实施例，对于所述M个参考信号资源组中的任一给定参考信号资源，所述给定参考信号资源对应的所述第一类索引等于所述给定参考信号资源所属的参考信号资源组对应的TCI状态组对应的CORESET池的索引。
实施例12
实施例12示例了根据本申请的一个实施例的M个参考信号资源组和M个UE能力值集合的示意图； 如附图12所示。在实施例12中，所述M个参考信号资源组和所述M个UE能力值集合一一对应；所述M个UE能力值集合中的任意两个UE能力值集合中有至少一个UE能力值是不同的。在附图12中，所述M个参考信号资源组的索引分别是#0，...，#(M-1)；所述M个UE能力值集合的索引分别是#0，...，#(M-1)。
作为一个实施例，所述UE能力值集合是指：UE capability value set。
作为一个实施例，一个所述UE能力值集合包括至少一个UE能力值。
作为一个实施例，所述M个UE能力值集合中存在一个UE能力值集合仅包括一个UE能力值。
作为一个实施例，所述M个UE能力值集合中的任一UE能力值集合仅包括一个UE能力值。
作为一个实施例，所述M个UE能力值集合中存在一个UE能力值集合包括多个UE能力值。
作为一个实施例，所述M个UE能力值集合包括相同种类的UE能力值。
作为一个实施例，所述M个UE能力值集合包括相同数量的UE能力值。
作为一个实施例，所述M个UE能力值集合包括相同种类和相同数量的UE能力值。
作为一个实施例，所述M个UE能力值集合中存在两个UE能力值集合包括不同种类或不同数量的UE能力值。
作为一个实施例，一个所述UE能力值集合包括：支持的SRS端口数量的最大值。
作为一个实施例，所述M个UE能力值集合中的任一UE能力值集合包括的一个UE能力值是：支持的SRS端口数量的最大值。
作为一个实施例，所述M个UE能力值集合中的任意两个UE能力值集合包括的支持的SRS端口数量的最大值是不相等的。
作为一个实施例，所述M个UE能力值集合中任意两个UE能力值集合的索引是不同的。
实施例13
实施例13示例了根据本申请的一个实施例的第一参考信号资源组和第一UE能力值集合对应的示意图；如附图13所示。在实施例13中，第一参考信号资源组是所述M个参考信号资源组中的任一参考信号资源组，第一UE能力值集合是所述M个UE能力值集合中和所述第一参考信号资源组对应的UE能力值集合；所述句子所述M个参考信号资源组分别对应M个UE能力值集合的意思包括：所述第一参考信号资源组中的每个参考信号资源都对应所述第一UE能力值集合。
作为一个实施例，所述句子所述M个参考信号资源组分别对应M个UE能力值集合的意思包括：所述M个参考信号资源组中任一给定参考信号资源组中的所有参考信号资源都对应所述M个UE能力值集合中和所述给定参考信号资源组对应的UE能力值集合。
作为一个实施例，一个参考信号资源对应一个UE能力值集合的意思包括：所述一个UE能力值集合的索引和所述一个参考信号资源的参考信号资源标识一起被反馈。
作为一个实施例，一个参考信号资源对应一个UE能力值集合的意思包括：所述一个UE能力值集合的索引和所述一个参考信号资源的参考信号资源标识以及一个L1-RSRP(Reference Signal Received Power)一起被反馈。
作为一个实施例，一个参考信号资源对应一个UE能力值集合的意思包括：所述一个UE能力值集合的索引和所述一个参考信号资源的CRI或SSBRI以及一个L1-RSRP一起被反馈。
作为一个实施例，一个参考信号资源对应一个UE能力值集合的意思包括：第二给定参考信号资源被用于确定所述一个参考信号资源的空间关系，所述一个UE能力值集合的索引和所述第二给定参考信号资源的参考信号资源标识一起被反馈。
作为上述实施例的一个子实施例，所述一个UE能力值集合的索引和所述第二给定参考信号资源的所述参考信号资源标识以及一个L1-RSRP一起被反馈。
作为上述实施例的一个子实施例，所述第二给定参考信号资源的所述参考信号资源标识包括CRI或SSBRI。
作为上述实施例的一个子实施例，所述一个参考信号资源和所述第二给定参考信号资源准共址。
作为上述实施例的一个子实施例，所述一个参考信号资源和所述第二给定参考信号资源准共址且对应的QCL类型包括TypeD。
作为上述实施例的一个子实施例，所述第一节点用相同的空域滤波器在所述第二给定参考信号资源中接收参考信号和在所述一个参考信号资源中发送参考信号。
作为上述实施例的一个子实施例，所述第一节点用相同的空域滤波器在所述第二给定参考信号资源中发送参考信号和在所述一个参考信号资源中发送参考信号。
作为上述实施例的一个子实施例，所述第二给定参考信号资源被用于确定不同于所述一个参考信号资源的另一个参考信号资源的空间关系，所述另一个参考信号资源被用于确定所述一个参考信号资源的所述空间关系。
作为一个实施例，一个参考信号资源对应一个UE能力值集合的意思包括：所述一个参考信号资源是SRS资源，所述一个参考信号资源的SRS端口的数量不大于所述一个UE能力值集合包括的支持的SRS端口数量的最大值。
实施例14
实施例14示例了根据本申请的一个实施例的M个参考信号资源组和M个小区的示意图；如附图14所示。在实施例14中，所述M个参考信号资源组和所述M个小区一一对应，所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源都被关联到对应的小区。在附图14中，所述M个参考信号资源组的索引分别是#0，...，#(M-1)；所述M个小区的索引分别是#0，...，#(M-1)。
作为一个实施例，所述M个小区中任意两个小区的PCI(Physical Cell Identity，物理小区身份)是不同的。
作为一个实施例，所述M个小区中任意两个小区对应不同的CellIdentity。
作为一个实施例，所述M个小区中任意两个小区对应不同的SCellIndex。
作为一个实施例，所述M个小区中任意两个小区对应不同的ServCellIndex。
作为一个实施例，所述M个小区包括第一小区和第二小区。
作为上述实施例的一个子实施例，所述第一小区被所述第一节点添加，所述第二小区未被所述第一节点添加。
作为上述实施例的一个子实施例，所述第一节点针对所述第一小区执行了辅服务小区添加(SCell addition)。
作为上述实施例的一个子实施例，所述第一节点未针对所述第二小区执行辅服务小区添加。
作为上述实施例的一个子实施例，所述第一节点最新接收到的sCellToAddModList包括所述第一小区。
作为上述实施例的一个子实施例，所述第一节点最新接收到的sCellToAddModList不包括所述第二小区。
作为上述实施例的一个子实施例，所述第一节点最新接收到的sCellToAddModList或sCellToAddModListSCG包括所述第一小区。
作为上述实施例的一个子实施例，所述第一节点最新接收到的sCellToAddModList和sCellToAddModListSCG都不包括所述第二小区。
作为上述实施例的一个子实施例，所述第一节点被分配了针对所述第一小区的SCellIndex。
作为上述实施例的一个子实施例，所述第一节点未被分配针对所述第二小区的SCellIndex。
作为上述实施例的一个子实施例，所述第一节点被分配了针对所述第一小区的ServCellIndex。
作为上述实施例的一个子实施例，所述第一节点未被分配针对所述第二小区的ServCellIndex。
作为上述实施例的一个子实施例，所述第一节点被分配了针对所述第一小区的SCellIndex或ServCellIndex。
作为上述实施例的一个子实施例，所述第一节点未被分配针对所述第二小区的SCellIndex和ServCellIndex。
作为上述实施例的一个子实施例，所述第一节点与所述第一小区之间建立了RRC连接。
作为上述实施例的一个子实施例，所述第一节点与所述第二小区间没有建立RRC连接。
作为上述实施例的一个子实施例，所述第一节点的C(Cell，小区)-RNTI(Radio Network Temporary Identifier，无线网络暂定标识)是由所述第一小区分配的。
作为上述实施例的一个子实施例，所述第一节点的C-RNTI不是由所述第二小区分配的。
作为上述实施例的一个子实施例，所述第一小区和所述第二小区分别是一个物理小区。
作为上述实施例的一个子实施例，所述第一小区是所述第一节点的服务小区。
作为上述实施例的一个子实施例，所述第二小区是所述第一节点的服务小区。
作为上述实施例的一个子实施例，所述第二小区不是所述第一节点的服务小区。
作为上述实施例的一个子实施例，所述第二小区在所述第一小区之上提供额外的资源。
作为上述实施例的一个子实施例，所述第二小区是被配置的一个用于L1/L2 mobility的候选小区。
作为上述实施例的一个子实施例，所述第一小区和所述第二小区是同频的。
作为上述实施例的一个子实施例，所述第一小区和所述第二小区是异频的。
作为上述实施例的一个子实施例，所述第二小区是针对所述第一小区配置的移动管理小区。
作为上述实施例的一个子实施例，不同的RNTI被用于确定所述第一节点在所述第一小区中发送或接收的物理层信道的扰码序列和在所述第二小区中发送或接收的物理层信道的扰码序列；所述物理层信道包括PDCCH，PDSCH，PUCCH或PUSCH中的一种或多种。
作为上述实施例的一个子实施例，所述第一节点在所述第一小区中接收的PDCCH的CRC(Cyclic Redundancy Check，循环冗余校验)和在所述第二小区中接收的PDCCH的CRC被不同的RNTI加扰。
作为上述实施例的一个子实施例，所述第一小区的维持基站和所述第二小区的维持基站是同一个基站。
作为上述实施例的一个子实施例，所述第一小区的维持基站和所述第二小区的维持基站是不同的基站。
作为上述实施例的一个子实施例，所述M等于2，所述M个小区由所述第一小区和所述第二小区组成。
作为一个实施例，所述SCellIndex是不大于31的正整数。
作为一个实施例，所述ServCellIndex是不大于31的非负整数。
实施例15
实施例15示例了根据本申请的一个实施例的一个参考信号资源被关联到一个小区的示意图；如附图15所示。在实施例15中，所述一个参考信号资源是所述M个参考信号资源组中的任一参考信号资源组中的任一参考信号资源，所述一个小区是所述M个小区中和所述一个参考信号资源所属的参考信号资源组对应的小区。
作为一个实施例，一个参考信号被关联到一个小区的意思包括：所述一个小区的PCI被用于生成所述一个参考信号。
作为一个实施例，一个参考信号被关联到一个小区的意思包括：所述一个参考信号与所述一个小区的SS/PBCH block准共址。
作为一个实施例，一个参考信号被关联到一个小区的意思包括：所述一个参考信号与所述一个小区的SS/PBCH block准共址且对应的QCL类型包括TypeD。
作为一个实施例，一个参考信号被关联到一个小区的意思包括：所述一个参考信号被所述一个小区发送。
作为一个实施例，一个参考信号被关联到一个小区的意思包括：所述一个参考信号所占用的空口资源被一个配置信令指示，所述一个配置信令所经过的RLC(Radio Link Control，无线链路控制)承载(Bearer)是通过一个CellGroupConfig IE被配置的，所述一个CellGroupConfig IE配置的SpCell(Special Cell，特殊小区)包括所述一个小区。
作为上述实施例的一个子实施例，所述配置信令包括RRC信令。
作为上述实施例的一个子实施例，所述空口资源包括时频资源。
作为上述实施例的一个子实施例，所述空口资源包括RS序列。
作为上述实施例的一个子实施例，所述空口资源包括码域资源。
实施例16
实施例16示例了根据本申请的一个实施例的M个参考信号资源组分别是可配置的示意图；如附图16所示。在实施例16中，第一信息块被用于配置所述M个参考信号资源组。
作为一个实施例，所述第一信息块是由更高层信令携带的。
作为一个实施例，所述第一信息块是由RRC信令携带的。
作为一个实施例，所述第一信息块是由MAC CE携带的。
作为一个实施例，所述第一信息块包括M个信息子块，所述M个信息子块分别被用于配置所述M个参考信号资源组。
作为一个实施例，所述M个信息子块由同一个更高层信令携带。
作为一个实施例，所述M个信息子块分别由M个不同更高层信令携带。
作为一个实施例，所述M个信息子块中存在两个信息子块由同一个更高层信令携带。
作为一个实施例，所述M个信息子块中存在两个信息子块分别由不同的更高层信令携带。
作为一个实施例，所述M个参考信号资源组分别是由更高层信令配置的。
作为一个实施例，所述M个参考信号资源组分别是由RRC信令配置的。
作为一个实施例，所述M个参考信号资源组分别是由MAC CE配置的。
作为一个实施例，所述M个参考信号资源组分别是由M个不同的更高层信令配置的。
作为一个实施例，所述M个参考信号资源组分别是由M个不同的RRC信令配置的。
作为一个实施例，所述M个参考信号资源组分别是由M个不同的MAC CE配置的。
作为一个实施例，所述M个参考信号资源组是由同一个更高层信令配置的。
作为一个实施例，所述M个参考信号资源组是由同一个RRC信令配置的。
作为一个实施例，所述M个参考信号资源组是由同一个MAC CE配置的。
作为一个实施例，所述M个参考信号资源组中存在两个参考信号资源组由同一个更高层信令配置。
作为一个实施例，所述M个参考信号资源组中存在两个参考信号资源组由不同的更高层信令配置。
作为一个实施例，所述M个参考信号资源组和M个TCI状态组一一对应，所述M个TCI状态组中任一TCI状态组包括至少一个TCI状态；对于所述M个参考信号资源组中的任一给定参考信号资源组中的任一给定参考信号资源，所述给定参考信号资源包括所述给定参考信号资源组对应的TCI状态组中的一个TCI状态指示的参考信号资源，或者，所述给定参考信号资源的空间关系由所述给定参考信号资源组对应的TCI状态组中的一个TCI状态确定；所述M个TCI状态组分别是可配置的。
作为上述实施例的一个子实施例，所述给定参考信号资源组包括对应的TCI状态组中的每个TCI状态指示的参考信号资源。
作为上述实施例的一个子实施例，所述M个TCI状态组分别是为M个CORESET池(pool)激活的TCI状态组。
作为一个实施例，M个信息子块分别指示所述M个参考信号资源组，所述M个信息子块分别指示M个CORESET池，所述M个CORESET池和所述M个参考信号资源组一一对应。
作为上述实施例的一个子实施例，所述M个CORESET池和M个TCI状态组一一对应，所述M个TCI状态组中任一TCI状态组包括至少一个TCI状态；所述M个信息子块中任一信息子块指示所述M个CORESET池中的一个CORESET池以及和所述一个CORESET池对应的TCI状态组中的每个TCI状态；所述M个参考信号资源组和所述M个TCI状态组一一对应；对于所述M个参考信号资源组中的任一给定参考信号资源组中的任一给定参考信号资源，所述给定参考信号资源包括所述给定参考信号资源组对应的TCI状态组中的一个TCI状态指示的参考信号资源，或者，所述给定参考信号资源的空间关系由所述给定参考信号资源组对应的TCI状态组中的一个TCI状态确定。
作为上述实施例的一个子实施例，所述M个信息子块分别由M个MAC CE承载。
作为上述实施例的一个子实施例，所述给定参考信号资源组包括对应的TCI状态组中的每个TCI状态指示的参考信号资源。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源组由对应的TCI状态组中的每个TCI状态指示的参考信号资源组成。
实施例17
实施例17示例了根据本申请的一个实施例的M个参考信号资源组和M个给定参考信号资源组的示意图；如附图17所示。在实施例17中，M个给定参考信号资源组和所述M个参考信号资源组一一对应， 所述M个给定参考信号资源组中任一给定参考信号资源组包括至少一个参考信号资源；所述M个给定参考信号资源组分别是可配置的。在附图17中，所述M个参考信号资源组的索引分别是#0，...，#(M-1)；所述M个给定参考信号资源组的索引分别是#0，...，#(M-1)。
作为一个实施例，所述M个参考信号资源组分别是所述M个给定参考信号资源组。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源组中的任一参考信号资源的空间关系由对应的给定参考信号资源组中的一个参考信号资源确定。
作为一个实施例，所述M个给定参考信号资源组被第二更高层参数配置。
作为一个实施例，所述第二更高层参数的名称里包括“RadioLinkMonitoring”。
作为一个实施例，所述第二更高层参数的名称里包括“failureDetectionResources”。
作为一个实施例，所述第二更高层参数的名称里包括“failureDetectionResourcesToAddModList”。
作为一个实施例，所述第二更高层参数的名称里包括“BeamFailureDetection”。
作为一个实施例，所述第二更高层参数的名称里包括“BeamFailureDetectionSet”。
作为一个实施例，所述第二更高层参数的名称里包括“BeamFailureRecovery”。
作为一个实施例，所述第二更高层参数的名称里包括“BeamFailureRecoveryConfig”。
作为一个实施例，所述第二更高层参数的名称里包括“candidateBeamRSList”。
作为一个实施例，所述M个给定参考信号资源组分别被M个第三更高层参数配置。
作为一个实施例，所述M个第三更高层参数的名称里均包括“failureDetectionResources”。
作为一个实施例，所述M个第三更高层参数的名称里均包括“failureDetectionResourcesToAddModList”。
作为一个实施例，所述M个第三更高层参数的名称里均包括“BeamFailureDetection”。
作为一个实施例，所述M个第三更高层参数的名称里均包括“BeamFailureDetectionSet”。
作为一个实施例，所述M个第三更高层参数中的一个第三更高层参数的名称里包括“failureDetectionResources”，所述M个第三更高层参数中的另一个第三更高层参数的名称里包括“BeamFailureDetection”。
作为一个实施例，所述M个第三更高层参数中的一个第三更高层参数的名称里包括“failureDetectionResourcesToAddModList”，所述M个第三更高层参数中的另一个第三更高层参数的名称里包括“BeamFailureDetectionSet”。
作为一个实施例，所述M个第三更高层参数的名称里均包括“candidateBeamRSList”。
作为一个实施例，所述M个第三更高层参数中的一个第三更高层参数的名称里包括“candidateBeamRSList1”，所述M个第三更高层参数中的另一个第三更高层参数的名称里包括“candidateBeamRSList2”。
作为一个实施例，所述M等于2，所述M个给定参考信号资源组分别是和
作为一个实施例，所述M等于2，所述M个给定参考信号资源组分别是和
作为一个实施例，和的具体定义参见3GPP TS38.213。
作为一个实施例，和的具体定义参见3GPP TS38.213。
作为一个实施例，所述M等于2，所述M个给定参考信号资源组中的一个给定参考信号资源组包括第一CORESET组的TCI状态指示的参考信号资源，所述M个给定参考信号资源组中的另一个给定参考信号资源组包括第二CORESET组的TCI状态指示的参考信号资源；所述第一CORESET组和所述第二CORESET组分别包括至少一个CORESET；所述第一CORESET组被配置了等于0的coresetPoolIndex，或者，所述第一CORESET组没有被配置coresetPoolIndex；所述第二CORESET组被配置了等于1的coresetPoolIndex。
实施例18
实施例18示例了根据本申请的一个实施例的第一信号的优先级高于第二信号的优先级的示意图；如附图18所示。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第一信号对应的优先级索引(priority index)大于所述第二信号对应的优先级索引。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第一信号对应的优先级索引(priority index)小于所述第二信号对应的优先级索引。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第一信号包括对应优先级索引1的PUSCH传输，所述第二信号包括对应优先级索引0的PUSCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第一信号包括对应优先级索引1的PUCCH传输，所述第二信号包括对应优先级索引0的PUCCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第一信号包括对应优先级索引0的PUSCH传输，所述第二信号包括对应优先级索引1的PUSCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第一信号包括对应优先级索引0的PUCCH传输，所述第二信号包括对应优先级索引1的PUCCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括SRS，所述第一信号包括PUSCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括SRS，所述第一信号包括对应优先级索引0的PUSCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括SRS，所述第一信号包括对应优先级索引0的PUCCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括SRS，所述第一信号包括对应优先级索引1的PUSCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括SRS，所述第一信号包括对应优先级索引1的PUCCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括周期性的(periodic)SRS或准静态的(semi-persistent)SRS，所述第一信号包括PUCCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括周期性的或准静态的SRS，所述第一信号包括仅携带CSI汇报，或仅携带L1-RSRP汇报，或仅携带L1-SINR(signal-to-noise and interference ratio)汇报的PUCCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括周期性的，准静态的或非周期性的(aperiodic)SRS，所述第一信号包括携带HARQ-ACK(Acknowledgement)，链路恢复请求(link recovery request)，或SR(Scheduling Request)中至少之一的PUCCH传输。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括PUCCH，所述PUCCH携带准静态的或周期性的CSI汇报，或仅携带准静态的或周期性的L1-RSRP汇报，或仅携带L1-SINR汇报；所述第一信号包括非周期性的SRS。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括周期性的SRS，所述第一信号包括准静态的或非周期性的SRS。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级的意思包括：所述第二信号包括准静态的SRS，所述第一信号包括非周期性的SRS。
实施例19
实施例19示例了根据本申请的一个实施例的用于第一节点设备中的处理装置的结构框图；如附图19所示。在附图19中，第一节点设备中的处理装置1900包括第一接收机1901和第一发送机1902。
在实施例19中，第一接收机1901接收第一信令和第二信令；第一发送机1902在第一符号组中发送第一信号；第一发送机1902在第三符号组中发送第二信号，或者，在第三符号组中放弃发送第二信号。
在实施例19中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一发送机在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资 源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
作为一个实施例，M个参考信号资源和所述M个参考信号资源组一一对应，所述M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源对应一个第一类索引，所述M个参考信号资源组和M个索引值一一对应；所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源对应的所述第一类索引都等于对应的索引值；所述M个索引值中任意两个索引值不相等。
作为一个实施例，所述M个参考信号资源组分别对应M个UE能力值集合；所述M个UE能力值集合中的任意两个UE能力值集合中有至少一个UE能力值是不同的。
作为一个实施例，所述M个参考信号资源组和M个小区一一对应，所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源都被关联到对应的小区。
作为一个实施例，所述M个参考信号资源组分别是可配置的。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级。
作为一个实施例，所述第一节点设备是用户设备。
作为一个实施例，所述第一节点设备是中继节点设备。
作为一个实施例，所述第一发送机1902判断在所述第三符号组中是否发送所述第二信号。
作为一个实施例，所述第一发送机1902在所述第三符号组中发送所述第二信号。
作为一个实施例，所述第一发送机1902在所述第三符号组中放弃发送所述第二信号。
作为一个实施例，所述第一信号和所述第二信号属于同一个BWP或同一个载波；所述第一信号包括PUSCH或PUSCH传输，所述第二信号包括SRS，或者，所述第一信号包括SRS，所述第二信号包括PUCCH传输，或者，所述第一信号包括SRS，所述第二信号包括SRS。
作为一个实施例，所述第二符号组中的任一符号属于所述第一符号组，或者，所述第二符号组中存在一个符号不属于所述第一符号组；所述第三符号组由所述第一符号组和所述第二符号组交叠的部分组成，或者，所述第三符号组是所述第二符号组。
作为一个实施例，所述第二信号包括PUSCH传输，所述第三符号组是所述第二符号组；或者，所述第二信号包括PUCCH传输，所述第三符号组是所述第二符号组；或者，所述第二信号包括SRS，所述第三符号组由所述第二符号组中所有属于所述第一符号组的符号组成。
作为一个实施例，所述第一接收机1901包括实施例4中的{天线452，接收器454，接收处理器456，多天线接收处理器458，控制器/处理器459，存储器460，数据源467}中的至少之一。
作为一个实施例，所述第一发送机1902包括实施例4中的{天线452，发射器454，发射处理器468，多天线发射处理器457，控制器/处理器459，存储器460，数据源467}中的至少之一。
实施例20
实施例20示例了根据本申请的一个实施例的用于第二节点设备中的处理装置的结构框图；如附图20所示。在附图20中，第二节点设备中的处理装置2000包括第二发送机2001和第二接收机2002。
在实施例20中，第二发送机2001发送第一信令和第二信令；第二接收机2002在第一符号组中接收第一信号；第二接收机2002在第三符号组中接收第二信号，或者，在第三符号组中放弃接收第二信号。
在实施例20中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一信号的发送者在所述第三符号组中发送所述第二信号或者放弃发送所述第二信号；所述第一信号的发送者在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
作为一个实施例，M个参考信号资源和所述M个参考信号资源组一一对应，所述M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系。
作为一个实施例，所述M个参考信号资源组中的任一参考信号资源对应一个第一类索引，所述M个 参考信号资源组和M个索引值一一对应；所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源对应的所述第一类索引都等于对应的索引值；所述M个索引值中任意两个索引值不相等。
作为一个实施例，所述M个参考信号资源组分别对应M个UE能力值集合；所述M个UE能力值集合中的任意两个UE能力值集合中有至少一个UE能力值是不同的。
作为一个实施例，所述M个参考信号资源组和M个小区一一对应，所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源都被关联到对应的小区。
作为一个实施例，所述M个参考信号资源组分别是可配置的。
作为一个实施例，所述第一信号的优先级高于所述第二信号的优先级。
作为一个实施例，所述第二节点设备是基站设备。
作为一个实施例，所述第二节点设备是用户设备。
作为一个实施例，所述第二节点设备是中继节点设备。
作为一个实施例，所述第二接收机2002判断在所述第三符号组中是否接收所述第二信号。
作为一个实施例，所述第二接收机2002在所述第三符号组中接收所述第二信号。
作为一个实施例，所述第二接收机2002在所述第三符号组中放弃接收所述第二信号。
作为一个实施例，所述第一信号和所述第二信号属于同一个BWP或同一个载波；所述第一信号包括PUSCH或PUSCH传输，所述第二信号包括SRS，或者，所述第一信号包括SRS，所述第二信号包括PUCCH传输，或者，所述第一信号包括SRS，所述第二信号包括SRS。
作为一个实施例，所述第二符号组中的任一符号属于所述第一符号组，或者，所述第二符号组中存在一个符号不属于所述第一符号组；所述第三符号组由所述第一符号组和所述第二符号组交叠的部分组成，或者，所述第三符号组是所述第二符号组。
作为一个实施例，所述第二信号包括PUSCH传输，所述第三符号组是所述第二符号组；或者，所述第二信号包括PUCCH传输，所述第三符号组是所述第二符号组；或者，所述第二信号包括SRS，所述第三符号组由所述第二符号组中所有属于所述第一符号组的符号组成。
作为一个实施例，所述第二发送机2001包括实施例4中的{天线420，发射器418，发射处理器416，多天线发射处理器471，控制器/处理器475，存储器476}中的至少之一。
作为一个实施例，所述第二接收机2002包括实施例4中的{天线420，接收器418，接收处理器470，多天线接收处理器472，控制器/处理器475，存储器476}中的至少之一。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可以通过程序来指令相关硬件完成，所述程序可以存储于计算机可读存储介质中，如只读存储器，硬盘或者光盘等。可选的，上述实施例的全部或部分步骤也可以使用一个或者多个集成电路来实现。相应的，上述实施例中的各模块单元，可以采用硬件形式实现，也可以由软件功能模块的形式实现，本申请不限于任何特定形式的软件和硬件的结合。本申请中的用户设备、终端和UE包括但不限于无人机，无人机上的通信模块，遥控飞机，飞行器，小型飞机，手机，平板电脑，笔记本，车载通信设备，，交通工具，车辆，RSU，无线传感器，上网卡，物联网终端，RFID终端，NB-IOT终端，MTC(Machine Type Communication，机器类型通信)终端，eMTC(enhanced MTC，增强的MTC)终端，数据卡，上网卡，车载通信设备，低成本手机，低成本平板电脑等无线通信设备。本申请中的基站或者系统设备包括但不限于宏蜂窝基站，微蜂窝基站，小蜂窝基站，家庭基站，中继基站，eNB，gNB，TRP(Transmitter Receiver Point，发送接收节点)，GNSS，中继卫星，卫星基站，空中基站，RSU(Road Side Unit，路边单元)，无人机，测试设备，例如模拟基站部分功能的收发装置或信令测试仪等无线通信设备。
本领域的技术人员应当理解，本发明可以通过不脱离其核心或基本特点的其它指定形式来实施。因此，目前公开的实施例无论如何都应被视为描述性而不是限制性的。发明的范围由所附的权利要求而不是前面的描述确定，在其等效意义和区域之内的所有改动都被认为已包含在其中。

Claims (28)

  1. 一种被用于无线通信的第一节点设备，其特征在于，包括：
    第一接收机，接收第一信令和第二信令；
    第一发送机，在第一符号组中发送第一信号；
    所述第一发送机，在第三符号组中发送第二信号，或者，在第三符号组中放弃发送第二信号；
    其中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一发送机在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
  2. 根据权利要求1所述的第一节点设备，其特征在于，M个参考信号资源和所述M个参考信号资源组一一对应，所述M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系。
  3. 根据权利要求1或2所述的第一节点设备，其特征在于，所述M个参考信号资源组中的任一参考信号资源对应一个第一类索引，所述M个参考信号资源组和M个索引值一一对应；所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源对应的所述第一类索引都等于对应的索引值；所述M个索引值中任意两个索引值不相等。
  4. 根据权利要求1至3中任一权利要求所述的第一节点设备，其特征在于，所述M个参考信号资源组分别对应M个UE能力值集合；所述M个UE能力值集合中的任意两个UE能力值集合中有至少一个UE能力值是不同的。
  5. 根据权利要求1至4中任一权利要求所述的第一节点设备，其特征在于，所述M个参考信号资源组和M个小区一一对应，所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源都被关联到对应的小区。
  6. 根据权利要求1至5中任一权利要求所述的第一节点设备，其特征在于，所述M个参考信号资源组分别是可配置的。
  7. 根据权利要求1至6中任一权利要求所述的第一节点设备，其特征在于，所述第一信号的优先级高于所述第二信号的优先级。
  8. 一种被用于无线通信的第二节点设备，其特征在于，包括：
    第二发送机，发送第一信令和第二信令；
    第二接收机，在第一符号组中接收第一信号；
    所述第二接收机，在第三符号组中接收第二信号，或者，在第三符号组中放弃接收第二信号；
    其中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一信号的发送者在所述第三符号组中发送所述第二信号或者放弃发送所述第二信号；所述第一信号的发送者在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
  9. 根据权利要求8所述的第二节点设备，其特征在于，M个参考信号资源和所述M个参考信号资源组一一对应，所述M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系。
  10. 根据权利要求8或9所述的第二节点设备，其特征在于，所述M个参考信号资源组中的任一参考信号资源对应一个第一类索引，所述M个参考信号资源组和M个索引值一一对应；所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源对应的所述第一类索引都等于对应的索引值；所述M个索引值中任意两个索引值不相等。
  11. 根据权利要求8至10中任一权利要求所述的第二节点设备，其特征在于，所述M个参考信号资 源组分别对应M个UE能力值集合；所述M个UE能力值集合中的任意两个UE能力值集合中有至少一个UE能力值是不同的。
  12. 根据权利要求8至11中任一权利要求所述的第二节点设备，其特征在于，所述M个参考信号资源组和M个小区一一对应，所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源都被关联到对应的小区。
  13. 根据权利要求8至12中任一权利要求所述的第二节点设备，其特征在于，所述M个参考信号资源组分别是可配置的。
  14. 根据权利要求8至13中任一权利要求所述的第二节点设备，其特征在于，所述第一信号的优先级高于所述第二信号的优先级。
  15. 一种被用于无线通信的第一节点中的方法，其特征在于，包括：
    接收第一信令和第二信令；
    在第一符号组中发送第一信号；
    在第三符号组中发送第二信号，或者，在第三符号组中放弃发送第二信号；
    其中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一节点在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
  16. 根据权利要求15所述的方法，其特征在于，M个参考信号资源和所述M个参考信号资源组一一对应，所述M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系。
  17. 根据权利要求15或16所述的方法，其特征在于，所述M个参考信号资源组中的任一参考信号资源对应一个第一类索引，所述M个参考信号资源组和M个索引值一一对应；所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源对应的所述第一类索引都等于对应的索引值；所述M个索引值中任意两个索引值不相等。
  18. 根据权利要求15至17中任一权利要求所述的方法，其特征在于，所述M个参考信号资源组分别对应M个UE能力值集合；所述M个UE能力值集合中的任意两个UE能力值集合中有至少一个UE能力值是不同的。
  19. 根据权利要求15至18中任一权利要求所述的方法，其特征在于，所述M个参考信号资源组和M个小区一一对应，所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源都被关联到对应的小区。
  20. 根据权利要求15至19中任一权利要求所述的方法，其特征在于，所述M个参考信号资源组分别是可配置的。
  21. 根据权利要求15至20中任一权利要求所述的方法，其特征在于，所述第一信号的优先级高于所述第二信号的优先级。
  22. 一种被用于无线通信的第二节点中的方法，其特征在于，包括：
    发送第一信令和第二信令；
    在第一符号组中接收第一信号；
    在第三符号组中接收第二信号，或者，在第三符号组中放弃接收第二信号；
    其中，所述第一信令被用于确定所述第一符号组，所述第二信令被用于确定第二符号组，所述第二符号组被分配给所述第二信号；所述第一符号组和所述第二符号组交叠；所述第三符号组是所述第二符号组的子集，所述第三符号组包括至少所述第二符号组中与所述第一符号组交叠的部分；所述第一信号被关联到第一参考信号资源；所述第二信号被关联到第二参考信号资源；所述第一信号的发送者在所述第三符号组中发送所述第二信号或者放弃发送所述第二信号；所述第一信号的发送者在所述第三符号组中发送所述第二信号还是放弃发送所述第二信号与所述第一参考信号资源和所述第二参考信号资源是否属于M个参 考信号资源组中的同一个参考信号资源组有关，所述M是大于1的正整数。
  23. 根据权利要求22所述的方法，其特征在于，M个参考信号资源和所述M个参考信号资源组一一对应，所述M个参考信号资源中的任一参考信号资源被用于确定对应的参考信号资源组中的每个参考信号资源的空间关系。
  24. 根据权利要求22或23所述的方法，其特征在于，所述M个参考信号资源组中的任一参考信号资源对应一个第一类索引，所述M个参考信号资源组和M个索引值一一对应；所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源对应的所述第一类索引都等于对应的索引值；所述M个索引值中任意两个索引值不相等。
  25. 根据权利要求22至24中任一权利要求所述的方法，其特征在于，所述M个参考信号资源组分别对应M个UE能力值集合；所述M个UE能力值集合中的任意两个UE能力值集合中有至少一个UE能力值是不同的。
  26. 根据权利要求22至25中任一权利要求所述的方法，其特征在于，所述M个参考信号资源组和M个小区一一对应，所述M个参考信号资源组中的任一参考信号资源组中的所有参考信号资源都被关联到对应的小区。
  27. 根据权利要求22至26中任一权利要求所述的方法，其特征在于，所述M个参考信号资源组分别是可配置的。
  28. 根据权利要求22至27中任一权利要求所述的方法，其特征在于，所述第一信号的优先级高于所述第二信号的优先级。
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