WO2024022342A1 - 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
WO2024022342A1
WO2024022342A1 PCT/CN2023/109132 CN2023109132W WO2024022342A1 WO 2024022342 A1 WO2024022342 A1 WO 2024022342A1 CN 2023109132 W CN2023109132 W CN 2023109132W WO 2024022342 A1 WO2024022342 A1 WO 2024022342A1
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Prior art keywords
time domain
reference signal
domain resource
type
physical channel
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PCT/CN2023/109132
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English (en)
French (fr)
Inventor
武露
张晓博
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上海朗帛通信技术有限公司
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Publication of WO2024022342A1 publication Critical patent/WO2024022342A1/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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames

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.
  • NR New Radio
  • NR R Release, version 15 and R16
  • different beam management/instruction mechanisms are used for control channels and data channels
  • different beam management/instruction mechanisms are also used for uplink and downlink.
  • the control channel and the data channel can use the same beam.
  • NR R17 the technology of using physical layer signaling to simultaneously update the beams of the control channel and data channel has been adopted.
  • the inventor found through research that in a communication system based on beam transmission, how to determine the spatial characteristics of the physical channel (such as QCL parameters, spatial filtering, beams, antennas, etc.) is a key issue.
  • this application discloses a solution.
  • the flexible duplex mode is only used as a typical application scenario or example; this application is also applicable to other scenarios facing similar problems (for example, scenarios where the link direction changes, Or other scenarios that support multi-level configuration of transmission directions, or base stations or user equipment with stronger capabilities, such as scenarios that support same-frequency full-duplex, or similar technologies can be obtained for different application scenarios, such as eMBB and URLLC. Effect.
  • using a unified solution in different scenarios can also help reduce hardware complexity and cost.
  • This application discloses a method used in a first node of wireless communication, which is characterized by including:
  • the first signaling is used to indicate the first time-frequency resource block, and the first information block includes HARQ-ACK related to the first signaling; the first signaling is used to Indicates the first reference signal resource; starting from the first moment, the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set and all the spatial characteristics of the first time domain resource set in the second time domain resource set. Only one of the spatial characteristics of the first type of physical channel; the time domain resources occupied by the first time-frequency resource block are used to determine the first moment; the first time domain resource set and the second The time domain resource sets are orthogonal, and the starting time of the first time domain resource set and the starting time of the second time domain resource set are not earlier than the first time.
  • the problems to be solved by this application include: how to determine the spatial characteristics of the physical channel.
  • At least one symbol in the first time domain resource set is configured as a first type
  • Any symbol in the second time domain resource set is configured as a type other than the first type.
  • the present application is characterized in that when the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set, the second reference Signal resources are used to determine the spatial characteristics of the first type of physical channel in the second time domain resource set, and the first reference signal resource and the second reference signal resource are different; when the When the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the second time domain resource set, the third reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set. The spatial characteristics of the first type of physical channels in the set, the first reference signal resource and the third reference signal resource are different.
  • the first time domain resource set belongs to a first time domain resource pool, and the second time domain resource set belongs to a second time domain resource pool; when the first reference signal When resources are used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set, the fourth reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource pool.
  • the spatial characteristics of the first type of physical channel in a time domain resource at the first moment, the first reference signal resource and the fourth reference signal resource are different; when the first reference signal resource is When used to determine the spatial characteristics of the first type of physical channel in the second time domain resource set, the fifth reference signal resource is used to determine the second time domain resource pool that is earlier than the third
  • the spatial characteristics of the first type of physical channel in a time domain resource at a moment in time, the first reference signal resource and the fifth reference signal resource are different.
  • the first time domain resource set belongs to a first time domain resource pool, and the second time domain resource set belongs to a second time domain resource pool; when the first signaling When the occupied time domain resources belong to the first time domain resource pool, the first reference signal resource is used to determine the space of the first type of physical channel in the first time domain resource set.
  • Characteristics When the time domain resource occupied by the first signaling belongs to the second time domain resource pool, the first reference signal resource is used to determine the resource in the second time domain resource set. Said spatial characteristics of the first type of physical channel.
  • the first signaling is used to indicate a target reference signal resource group
  • the target reference signal resource group includes two reference signal resources
  • the first reference signal resource is the One of the two reference signal resources in the target reference signal resource group
  • the two reference signal resources in the target reference signal resource group are respectively used to determine the first time domain resource set.
  • the spatial characteristics of the first type of physical channel and the spatial characteristics of the first type of physical channel in the second time domain resource set; the first reference signal resource is used to determine the The spatial characteristics of the first type of physical channel in the first time domain resource set or the spatial characteristics of the first type of physical channel in the second time domain resource set are consistent with the first reference
  • the signal resource is related to its position in the target reference signal resource group.
  • the first type of physical channel is one of M types of physical channels, M is a positive integer greater than 1; starting from the first moment, the first reference signal resource is used to determine the spatial characteristics of a target channel group.
  • the target channel group includes at least two types of physical channels in the M types of physical channels.
  • the first type of physical channel is a type of physical channel in the target channel group. .
  • This application discloses a method used in a second node of wireless communication, which is characterized by including:
  • the first signaling is used to indicate the first time-frequency resource block, and the first information block includes HARQ-ACK related to the first signaling; the first signaling is used to Indicates the first reference signal resource; starting from the first moment, the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set and all the spatial characteristics of the first time domain resource set in the second time domain resource set. Only one of the spatial characteristics of the first type of physical channel; the time domain resources occupied by the first time-frequency resource block are used to determine the first moment; the first time domain resource set and the second The time domain resource sets are orthogonal, and the starting time of the first time domain resource set and the starting time of the second time domain resource set are not earlier than the first time.
  • At least one symbol in the first time domain resource set is configured as the first type, and any symbol in the second time domain resource set is configured as the first type.
  • the present application is characterized in that when the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set, the second reference Signal resources are used to determine the spatial characteristics of the first type of physical channel in the second time domain resource set, and the first reference signal resource and the second reference signal resource are different; when the When the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the second time domain resource set, the third reference signal Resources are used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set, and the first reference signal resource and the third reference signal resource are different.
  • the first time domain resource set belongs to a first time domain resource pool, and the second time domain resource set belongs to a second time domain resource pool; when the first reference signal When resources are used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set, the fourth reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource pool.
  • the spatial characteristics of the first type of physical channel in a time domain resource at the first moment, the first reference signal resource and the fourth reference signal resource are different; when the first reference signal resource is When used to determine the spatial characteristics of the first type of physical channel in the second time domain resource set, the fifth reference signal resource is used to determine the second time domain resource pool that is earlier than the third
  • the spatial characteristics of the first type of physical channel in a time domain resource at a moment in time, the first reference signal resource and the fifth reference signal resource are different.
  • the first time domain resource set belongs to a first time domain resource pool, and the second time domain resource set belongs to a second time domain resource pool; when the first signaling When the occupied time domain resources belong to the first time domain resource pool, the first reference signal resource is used to determine the space of the first type of physical channel in the first time domain resource set.
  • Characteristics When the time domain resource occupied by the first signaling belongs to the second time domain resource pool, the first reference signal resource is used to determine the resource in the second time domain resource set. Said spatial characteristics of the first type of physical channel.
  • the first signaling is used to indicate a target reference signal resource group
  • the target reference signal resource group includes two reference signal resources
  • the first reference signal resource is the One of the two reference signal resources in the target reference signal resource group
  • the two reference signal resources in the target reference signal resource group are respectively used to determine the first time domain resource set.
  • the spatial characteristics of the first type of physical channel and the spatial characteristics of the first type of physical channel in the second time domain resource set; the first reference signal resource is used to determine the The spatial characteristics of the first type of physical channel in the first time domain resource set or the spatial characteristics of the first type of physical channel in the second time domain resource set are consistent with the first reference
  • the signal resource is related to its position in the target reference signal resource group.
  • the first type of physical channel is one of M types of physical channels, M is a positive integer greater than 1; starting from the first moment, the first reference signal resource is used to determine the spatial characteristics of a target channel group.
  • the target channel group includes at least two types of physical channels in the M types of physical channels.
  • the first type of physical channel is a type of physical channel in the target channel group. .
  • 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
  • the first transmitter sends the first information block in the first time-frequency resource block
  • the first signaling is used to indicate the first time-frequency resource block, and the first information block includes HARQ-ACK related to the first signaling; the first signaling is used to Indicates the first reference signal resource; starting from the first moment, the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set and all the spatial characteristics of the first time domain resource set in the second time domain resource set. Only one of the spatial characteristics of the first type of physical channel; the time domain resources occupied by the first time-frequency resource block are used to determine the first moment; the first time domain resource set and the second The time domain resource sets are orthogonal, and the starting time of the first time domain resource set and the starting time of the second time domain resource set are not earlier than the first time.
  • 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
  • the second receiver receives the first information block in the first time-frequency resource block
  • the first signaling is used to indicate the first time-frequency resource block, and the first information block includes HARQ-ACK related to the first signaling; the first signaling is used to Indicates the first reference signal resource; starting from the first moment, the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set and all the spatial characteristics of the first time domain resource set in the second time domain resource set. Only one of the spatial characteristics of the first type of physical channel; the time domain resources occupied by the first time-frequency resource block are used to determine the first moment; the first time domain resource set and the second The time domain resource sets are orthogonal, and the starting time of the first time domain resource set and the starting time of the second time domain resource set are not earlier than the first time.
  • this application has the following advantages:
  • the application scenarios of different time domain resource sets can be different, such as different duplex modes, different interference environments, different antennas, different spatial characteristics, etc.
  • Figure 1 shows a flow chart of first signaling and a first information block 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 of a first time domain resource set and a second time domain resource set according to an embodiment of the present application
  • Figure 7 shows a schematic diagram of a first time domain resource set and a second time domain resource set according to another embodiment of the present application
  • Figure 8 shows a schematic diagram of spatial characteristics of a first type of physical channel according to an embodiment of the present application
  • Figure 9 shows a schematic diagram of spatial characteristics of a first type of physical channel according to another embodiment of the present application.
  • Figure 10 shows a schematic diagram of determining whether the first reference signal resource corresponds to the first time domain resource set or the second time domain resource set according to an embodiment of the present application
  • Figure 11 shows a schematic diagram of determining whether the first reference signal resource corresponds to the first time domain resource set or the second time domain resource set according to another embodiment of the present application
  • Figure 12 shows a schematic diagram of determining whether the first reference signal resource corresponds to the first time domain resource set or the second time domain resource set according to another embodiment of the present application
  • Figure 13 shows a schematic diagram of a target channel group according to an embodiment of the present application.
  • Figure 14 shows a structural block diagram of a processing device used in a first node device according to an embodiment of the present application
  • Figure 15 shows a structural block diagram of a processing device for a device in a second node according to an embodiment of the present application.
  • Embodiment 1 illustrates a flow chart of the first signaling and the first information block according to an embodiment of the present application, as shown in FIG. 1 .
  • each block represents a step.
  • the first node in this application receives the first signaling in step 101; in step 102, sends the first information block in the first time-frequency resource block; wherein the first signaling
  • the signaling is used to indicate the first time-frequency resource block, the first information block includes HARQ-ACK related to the first signaling;
  • the first signaling is used to indicate the first reference signal resource;
  • the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set and the first type of physical channel in the second time domain resource set.
  • the time domain resource occupied by the first time-frequency resource block is used to determine the first moment; the first time domain resource set and the second time domain resource set are orthogonal, Neither the starting time of the first time domain resource set nor the starting time of the second time domain resource set is earlier than the first time.
  • the first signaling is physical layer signaling.
  • the first signaling is DCI (Downlink Control Information) signaling.
  • DCI Downlink Control Information
  • the first signaling is SCI (Sidelink Control Information) signaling.
  • the first signaling is transmitted on PDCCH (Physical Downlink Control CHannel, Physical Downlink Control Channel).
  • PDCCH Physical Downlink Control CHannel, Physical Downlink Control Channel
  • the first signaling is performed on PSCCH (Physical Sidelink Control CHannel, Physical Sidelink Control Channel) transfer on.
  • PSCCH Physical Sidelink Control CHannel, Physical Sidelink Control Channel
  • the first signaling is higher layer signaling.
  • the first signaling is RRC signaling.
  • the first signaling is MAC CE signaling.
  • the first time-frequency resource block includes PUCCH (Physical Uplink Control CHannel, physical uplink control channel) resources.
  • PUCCH Physical Uplink Control CHannel, physical uplink control channel
  • the first time-frequency resource block includes PUSCH (Physical Uplink Shared CHannel, Physical Uplink Shared Channel) resources.
  • PUSCH Physical Uplink Shared CHannel, Physical Uplink Shared Channel
  • the first time-frequency resource block includes PSFCH (Physical Sidelink Feedback CHannel, Physical Sidelink Feedback Channel) resources.
  • PSFCH Physical Sidelink Feedback CHannel, Physical Sidelink Feedback Channel
  • the first time-frequency resource block includes at least one RE (Resource Element, resource particle).
  • the first time-frequency resource block occupies at least one symbol in the time domain, and the first time-frequency resource block occupies at least one RB (Resource Block, resource block) in the time domain.
  • the symbols are single carrier symbols.
  • the symbols are multi-carrier symbols.
  • the symbols described in this application are OFDM (Orthogonal Frequency Division Multiplexing, Orthogonal Frequency Division Multiplexing) symbols.
  • the symbols described in this application are SC-FDMA (Single Carrier-Frequency Division Multiple Access, single carrier frequency division multiple access) symbols.
  • the symbols described in this application are DFT-s-OFDM (Discrete Fourier Transform Spreading Orthogonal Frequency Division Multiplexing, Discrete Fourier Transform Spreading Orthogonal Frequency Division Multiplexing) symbols.
  • DFT-s-OFDM Discrete Fourier Transform Spreading Orthogonal Frequency Division Multiplexing, Discrete Fourier Transform Spreading Orthogonal Frequency Division Multiplexing
  • the symbols described in this application are FBMC (Filter Bank Multi Carrier) symbols.
  • the symbols described in this application include CP (Cyclic Prefix, cyclic prefix).
  • the first signaling includes a second domain, and the second domain in the first signaling is used to indicate the first time-frequency resource block; the second domain includes at least one bits.
  • the first signaling includes a third domain and a fourth domain
  • the third domain in the first signaling is used to indicate the time domain resources occupied by the first time-frequency resource block.
  • the fourth field in the first signaling is used to indicate the frequency domain resource occupied by the first time-frequency resource block;
  • the third field includes at least one bit, and the fourth field includes at least one bits.
  • the occupied time domain resource in this application refers to: one or more occupied moments.
  • the occupied time domain resource in this application refers to: one or more occupied symbols.
  • the occupied frequency domain resources in this application refer to: one or more occupied RBs.
  • the occupied frequency domain resources in this application refer to: one or more occupied subcarriers.
  • the second domain is the PUCCH resource indicator domain.
  • the third domain is the Time domain resource assignment domain.
  • the fourth domain is the Frequency domain resource assignment domain.
  • Time domain resource assignment domain For the specific definition of the Time domain resource assignment domain, please refer to Chapter 7.3 of 3GPP TS38.212.
  • Frequency domain resource assignment domain please refer to Chapter 7.3 of 3GPP TS38.212.
  • the first type of physical channel in the first time domain resource set and the first type of physical channel in the second time domain resource set belong to the same BWP (BandWidth Part, bandwidth weight).
  • the first type of physical channel in the first time domain resource set and the first type of physical channel in the second time domain resource set belong to the same serving cell.
  • the first type of physical channel in the first time domain resource set and the first type of physical channel in the second time domain resource set belong to the same serving cell set, and the The same serving cell set includes at least one serving cell.
  • the first type of physical channel includes a downlink physical channel and an uplink physical channel.
  • the first type of physical channel includes at least one of a downlink physical channel or an uplink physical channel.
  • the first type of physical channel includes a downlink physical channel.
  • the first receiver monitors the first type of physical channel in the first time domain resource set and monitors the first type of physical channel in the second time domain resource set. quasi-physical channel.
  • the first receiver receives third signaling; wherein the third signaling occupies a first type of physical channel, and the time domain resources occupied by the third signaling belong to The first time domain resource set or the second time domain resource set.
  • the first receiver receives third signaling and a third signal; wherein the third signaling is used to indicate the time-frequency resources occupied by the third signal, and the third signal occupies A first type of physical channel, the time domain resources occupied by the third signal belong to the first time domain resource set or the second time domain resource set.
  • the first type of physical channel includes a downlink physical channel.
  • the third signaling is DCI signaling.
  • the third signaling is higher layer signaling.
  • the third signaling is RRC signaling.
  • the third signaling is MAC CE signaling.
  • the third signal includes PDSCH transmission.
  • the downlink physical channel includes PDCCH.
  • the downlink physical channel includes PDSCH.
  • the downlink physical channel includes PDCCH and PDSCH.
  • the downlink physical channel includes at least one of PDCCH or PDSCH.
  • the first type of physical channel includes an uplink physical channel.
  • the first receiver receives second signaling, and the first transmitter sends a second signal; wherein the second signaling is used to indicate the time-frequency resources occupied by the second signal.
  • the second signal occupies a first type of physical channel, and the time domain resources occupied by the second signal belong to the first time domain resource set or the second time domain resource set.
  • the first type of physical channel includes an uplink physical channel.
  • the second signaling is DCI signaling.
  • the second signaling is higher layer signaling.
  • the second signaling is RRC signaling.
  • the second signaling is MAC CE signaling.
  • the second signal includes PUSCH transmission.
  • the second signal includes PUCCH transmission.
  • the uplink physical channel includes PUSCH.
  • the uplink physical channel includes PUCCH.
  • the uplink physical channel includes PUSCH and PUCCH.
  • the uplink physical channel includes at least one of PUSCH or PUCCH.
  • the first time-frequency resource set occupies at least one symbol in the time domain
  • the second time-frequency resource set occupies at least one symbol in the time domain
  • the first time-frequency resource set occupies at least one time slot in the time domain
  • the second time-frequency resource set occupies at least one time slot in the time domain
  • the first time-frequency resource set occupies at least one subframe in the time domain
  • the second time-frequency resource set occupies at least one subframe in the time domain
  • the first type of physical channel includes PDCCH, and at least one control channel candidate in the first time domain resource set and at least one control channel candidate in the second time domain resource set belong to the same A CORESET (Control Resource Set, control resource collection).
  • a CORESET Control Resource Set, control resource collection.
  • the first type of physical channel includes PDCCH, and all control channel candidates in the first time domain resource set and all control channel candidates in the second time domain resource set belong to the same CORESET. .
  • the first type of physical channel includes PDCCH, and at least one control channel in the first time domain resource set The candidate and at least one control channel candidate in the second time domain resource set belong to the same CORESET pool.
  • the first type of physical channel includes PDCCH, and all control channel candidates in the first time domain resource set and all control channel candidates in the second time domain resource set belong to the same CORESET. pool.
  • the first type of physical channel includes PDCCH, and at least one control channel candidate in the first time domain resource set and at least one control channel candidate in the second time domain resource set belong to the same a search space.
  • the first type of physical channel includes PDCCH, and at least one control channel candidate in the first time domain resource set and at least one control channel candidate in the second time domain resource set belong to the same A collection of search spaces.
  • the first type of physical channel includes PDCCH, and all control channel candidates in the first time domain resource set and all control channel candidates in the second time domain resource set belong to the same search. Space collection.
  • the first type of physical channel includes PUCCH, the first type of physical channel in the first time domain resource set and the first type of physical channel in the second time domain resource set. Corresponding to the same PUCCH resource index.
  • the sender of the first signaling simultaneously receives and sends wireless signals on at least one symbol in the first time domain resource set, and the sender of the first signaling receives and sends wireless signals on at least one symbol in the first time domain resource set. Only wireless signals are received or only wireless signals are sent on at least one symbol in the second time domain resource set.
  • the first node simultaneously receives and sends wireless signals on at least one symbol in the first time domain resource set, and the first node simultaneously receives and sends wireless signals on at least one symbol in the second time domain resource set. Receive Wireless Signal Only or Send Wireless Signal Only on the symbol.
  • the first type of physical channel includes PDSCH, the first type of physical channel in the first time domain resource set and the first type of physical channel in the second time domain resource set. Correspond to different TCI status sets respectively.
  • the first type of physical channel includes PUSCH, the first type of physical channel in the first time domain resource set and the first type of physical channel in the second time domain resource set. Correspond to different TCI status sets respectively.
  • the first type of physical channel includes PUSCH, the first type of physical channel in the first time domain resource set and the first type of physical channel in the second time domain resource set. Correspond to different SRS resource collections respectively.
  • 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 that communicates with the UE 201 on a side link, NG-RAN (Next Generation Radio Access Network) 202, 5GC (5G CoreNetwork (5G Core Network)/EPC (Evolved Packet Core) 210, HSS (Home Subscriber Server)/UDM (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.
  • 5GS/EPS200 provides packet switched services, however those skilled in the art will readily appreciate that the various concepts presented throughout this application can be extended to networks providing circuit switched services.
  • NG-RAN 202 includes NR (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.
  • gNB203 provides UE201 with an access point to 5GC/EPC210.
  • Examples of 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.
  • 5GC/EPC210 includes MME (Mobility Management Entity, mobility management entity)/AMF (Authentication Management Field, authentication management domain)/SMF (Session Management Function, session management function) 211.
  • MME Mobility Management Entity
  • AMF Authentication Management Field, authentication management domain
  • SMF Session Management Function, session management function
  • MME/AMF/SMF211 is the control node that handles signaling between UE201 and 5GC/EPC210. Basically MME/AMF/SMF211 provides bearer and connection management.
  • Internet Protocol Internet Protocol
  • S-GW/UPF212 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 services 230 include Internet protocol services corresponding to operators, 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 first node in this application includes the UE241.
  • the second node in this application includes the gNB203.
  • 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 FIG. 3 .
  • 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 (PacketData 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 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 substantially 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 the 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.
  • 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 RRC sublayer 306.
  • the first signaling is generated in the MAC sublayer 302.
  • the first signaling is generated in the MAC sublayer 352.
  • the first signaling is generated in the PHY301 or the PHY351.
  • the first information block is generated in the MAC sublayer 302.
  • the first information block is generated in the MAC sublayer 352.
  • the first information block is generated in the PHY301 or the PHY351.
  • the first signal is generated from the PHY301 or the PHY351.
  • the second signaling is generated in the RRC sublayer 306.
  • the second signaling is generated in the MAC sublayer 302.
  • the second signaling is generated in the MAC sublayer 352.
  • the second signaling is generated in the PHY301 or the PHY351.
  • the second signal is generated from the PHY301 or the PHY351.
  • the third signaling is generated in the RRC sublayer 306.
  • the third signaling is generated in the MAC sublayer 302.
  • the third signaling is generated in the MAC sublayer 352.
  • the third signaling is generated in the PHY301 or the PHY351.
  • the third signal is generated from the PHY301 or the PHY351.
  • 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 .
  • Transmit processor 416 and multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (ie, 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
  • 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 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. Similar to in The transmit functions at the first communication device 410 are described in the DL, the controller/processor 459 performs header compression, encryption, packet segmentation and reordering and logical and transport channel based on the wireless resource allocation of the first communication device 410 Multiplexing between devices to implement 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 reception processor 470 and the multi-antenna reception 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 at least: receives first signaling; sends a first information block in a first time-frequency resource block; wherein the first signaling is used to indicate the first time-frequency resource block , the first information block includes HARQ-ACK related to the first signaling; the first signaling is used to indicate a first reference signal resource; starting from the first moment, the first reference signal resource is used to determine only one of the spatial characteristics of the first type of physical channel in the first time domain resource set and the spatial characteristics of the first type of physical channel in the second time domain resource set; the first time-frequency The time domain resources occupied by resource blocks are used to determine the first time; the first time domain resource set and the second time domain resource set are orthogonal, and the starting time of the first time domain resource set and The starting time of the second time domain resource set
  • 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 a first A signaling; sending a first information block in a first time-frequency resource block; wherein the first signaling is used to indicate the first time-frequency resource block, and the first information block includes information related to the first time-frequency resource block.
  • a signaling-related HARQ-ACK; the first signaling is used to indicate the first reference signal resource; starting from the first moment, the first reference signal resource is used to determine the first time domain resource set Only one of the spatial characteristics of the first type of physical channel and the spatial characteristics of the first type of physical channel in the second time domain resource set; the time domain resources occupied by the first time-frequency resource block are used to determine the The first time; the first time domain resource set and the second time domain resource set are orthogonal, and the starting time of the first time domain resource set and the starting time of the second time domain resource set None earlier than said first moment.
  • 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 at least: sends first signaling; receives a first information block in a first time-frequency resource block; wherein the first signaling is used to indicate the first time-frequency resource block , the first information block includes HARQ-ACK related to the first signaling; the first signaling is used to indicate a first reference signal resource; starting from the first moment, the first reference signal resource is used to determine only one of the spatial characteristics of the first type of physical channel in the first time domain resource set and the spatial characteristics of the first type of physical channel in the second time domain resource set; the first time-frequency The time domain resources occupied by resource blocks are used to determine the first time; the first time domain resource set and the second time domain resource set are orthogonal, and the starting time of the first time domain resource set and The starting time of the second time domain resource set
  • 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 a first A signaling; receiving a first information block in a first time-frequency resource block; wherein the first signaling is used to indicate the first time-frequency resource block, and the first information block includes information related to the first time-frequency resource block.
  • one Signaling related HARQ-ACK the first signaling is used to indicate the first reference signal resource; starting from the first moment, the first reference signal resource is used to determine the first time domain resource set in the first time domain resource set.
  • the time domain resource occupied by the first time-frequency resource block is used to determine the The first time; the first time domain resource set and the second time domain resource set are orthogonal, and the starting time of the first time domain resource set and the starting time of the second time domain resource set are both No earlier than said first moment.
  • 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 in the present application; ⁇ the antenna 420, the transmitter 418, the transmit processor 416, the multi-antenna transmit processor 471, At least one of the controller/processor 475 and the memory 476 ⁇ is used to send the first signaling in this application.
  • 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 signal in the present application
  • ⁇ the antenna 420, the transmitter 418, the transmit processor 416, the multi-antenna transmit processor 471, the The controller/processor 475, at least one of the memories 476 ⁇ is used to send the first signal in the present application.
  • 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 second signaling in the present application;
  • 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 third signaling in the present application;
  • 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 third signal in the present application
  • ⁇ the antenna 420, the transmitter 418, the transmit processor 416, the multi-antenna transmit processor 471, the The controller/processor 475, at least one of the memories 476 ⁇ is used to send the third signal in the present application.
  • At least one of ⁇ the antenna 452, the transmitter 454, the transmit processor 468, the multi-antenna transmit processor 457, the controller/processor 459, and the memory 460 ⁇ is used to transmit the first information block in the first time-frequency resource block in this application; ⁇ the antenna 420, the receiver 418, the reception processor 470, the multiple antennas At least one of the receiving processor 472, the controller/processor 475, and the memory 476 ⁇ is used to receive the first information block in the first time-frequency resource block in this application.
  • At least one of ⁇ the antenna 452, the transmitter 454, the transmit processor 468, the multi-antenna transmit processor 457, the controller/processor 459, and the memory 460 ⁇ is used to transmit the second signal in this application; ⁇ the antenna 420, the receiver 418, the receive processor 470, the multi-antenna receive processor 472, the controller/processing 475, at least one of the memories 476 ⁇ is used to receive the second signal in the present application.
  • Embodiment 5 illustrates a flow chart of wireless transmission according to an embodiment of the present application, as shown in FIG. 5 .
  • the first node U01 and the second node N02 are two communication nodes transmitting through the air interface respectively, in which the steps in block F1 are optional.
  • For the first node U01 receive the first signaling in step S5101; receive the first signal in step S5102; send the first information block in the first time-frequency resource block in step S5103;
  • step S5201 For the second node N02 , send the first signaling in step S5201; send the first signal in step S5202; receive the first information block in the first time-frequency resource block in step S5203;
  • the first signaling is used to indicate the first time-frequency resource block, and the first information block includes HARQ-ACK related to the first signaling;
  • the first signaling Let be used to indicate the first reference signal resource; starting from the first moment, the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel and the second time domain resource in the first time domain resource set The first category in the set Only one of the spatial characteristics of the physical channel; the time domain resource occupied by the first time-frequency resource block is used to determine the first moment; the first time domain resource set and the second time domain resource set Orthogonally, the starting time of the first time domain resource set and the starting time of the second time domain resource set are not earlier than the first time.
  • the first information block includes control information.
  • the first information block includes UCI (Uplink Control Information).
  • UCI Uplink Control Information
  • the first information block only includes HARQ-ACK (Hybrid Automatic Repeat reQuest-ACKnowledge, Hybrid Automatic Repeat Request-ACKnowledge) related to the first signaling.
  • HARQ-ACK Hybrid Automatic Repeat reQuest-ACKnowledge, Hybrid Automatic Repeat Request-ACKnowledge
  • the first information block also includes information other than HARQ-ACK related to the first signaling.
  • the HARQ-ACK related to the first signaling is ACK.
  • the HARQ-ACK related to the first signaling indicates that the first signaling is received correctly, or the first signaling is used to schedule the first signal, and the first signaling is A signaling related HARQ-ACK indicates that the first signal was received correctly.
  • the HARQ-ACK related to the first signaling is ACK or NACK.
  • the HARQ-ACK related to the first signaling indicates whether the first signaling is received correctly, or the first signaling is used to schedule the first signal, and the The HARQ-ACK related to the first signaling indicates whether the first signal is received correctly.
  • the HARQ-ACK related to the first signaling is the HARQ-ACK corresponding to the first signaling; when When the first signaling schedules the PDSCH, the HARQ-ACK related to the first signaling is the HARQ-ACK corresponding to the PDSCH scheduled by the first signaling.
  • DL assignment downlink assignment
  • the HARQ-ACK related to the first signaling is the HARQ-ACK corresponding to the first signaling; when the first signaling When PDSCH (Physical Downlink Shared CHannel, Physical Downlink Shared Channel) is scheduled, the HARQ-ACK related to the first signaling is the HARQ-ACK corresponding to the PDSCH scheduled by the first signaling. .
  • PDSCH Physical Downlink Shared CHannel, Physical Downlink Shared Channel
  • the first receiver receives a first signal; wherein the first signaling is used to schedule the first signal, and the HARQ-ACK related to the first signaling is corresponding to HARQ-ACK of the first signal.
  • the second transmitter sends a first signal; wherein the first signaling is used to schedule the first signal, and the HARQ-ACK related to the first signaling is corresponding to HARQ-ACK of the first signal.
  • the first signal includes PDSCH transmission.
  • the first signal includes PSSCH (Physical Sidelink Shared CHannel, Physical Sidelink Shared Channel) transmission.
  • PSSCH Physical Sidelink Shared CHannel, Physical Sidelink Shared Channel
  • the first signal carries a transport block (TB, Transport Block).
  • TB Transport Block
  • the scheduling information of the first signal at least includes occupied time domain resources, occupied frequency domain resources, MCS (Modulation and Coding Scheme, modulation and coding scheme), antenna port, HARQ (Hybrid Automatic Repeat reQuest) , Hybrid automatic repeat request) process (process) number (number), RV (Redundancy Version, redundancy version), NDI (New Data Indicator, new data indication), at least one of the TCI status.
  • MCS Modulation and Coding Scheme, modulation and coding scheme
  • antenna port antenna port
  • HARQ Hybrid Automatic Repeat reQuest
  • process process
  • number number
  • RV Redundancy Version
  • redundancy version redundancy version
  • NDI New Data Indicator, new data indication
  • the HARQ-ACK related to the first signaling indicates that the first signal is received correctly.
  • the HARQ-ACK related to the first signaling indicates whether the first signal is received correctly.
  • a TCI (Transmission configuration indication) state indicates a quasi co-location relationship.
  • a TCI state includes one or more reference signal resources.
  • a TCI state includes at least one reference signal resource.
  • any reference signal resource included in a TCI state is SRS (Sounding Reference Signal, sounding reference signal) resource, CSI-RS (Channel State Information Reference Signal, channel state information reference signal) resource or SS/PBCH ( Synchronization Signal/Physical Broadcast Channel, one of the block resources of Synchronization Signal/Physical Broadcast Channel.
  • SRS Sounding Reference Signal, sounding reference signal
  • CSI-RS Channel State Information Reference Signal
  • SS/PBCH Synchronization Signal/Physical Broadcast Channel, one of the block resources of Synchronization Signal/Physical Broadcast Channel.
  • any reference signal resource included in a TCI state is a CSI-RS resource or an SS/PBCH block resource.
  • a TCI state includes at least one reference signal resource and QCL (Quasi-Co-Located) parameters corresponding to each reference signal resource.
  • a TCI state includes at least one reference signal resource and the type of QCL parameter corresponding to each reference signal resource.
  • the types of the QCL parameters include TypeA, TypeB, TypeC and TypeD.
  • the QCL parameters of type A include Doppler shift (Doppler shift), Doppler spread (Doppler spread), average delay (average delay), and delay spread (delay spread).
  • the QCL parameters of Type B include Doppler shift (Doppler shift) and Doppler spread (Doppler spread).
  • QCL parameters of Type C include Doppler shift (Doppler shift) and average delay (average delay).
  • QCL parameters of type TypeD include spatial reception parameters (Spatial Rx parameters).
  • TypeA As an embodiment, for the specific definitions of TypeA, TypeB, TypeC and TypeD, please refer to Chapter 5.1.5 of 3GPP TS38.214.
  • the QCL parameters include delay spread (delay spread), Doppler spread (Doppler spread), Doppler shift (Doppler shift), average delay (average delay), or spatial reception parameters (Spatial Rx parameter) one or more.
  • the QCL parameters include Doppler shift (Doppler shift) and Doppler spread (Doppler spread).
  • the QCL parameters include Doppler shift (Doppler shift) and average delay (average delay).
  • the QCL parameters include spatial reception parameters (Spatial Rx parameters).
  • the QCL parameters include at least one of spatial transmission parameters or spatial reception parameters.
  • the QCL parameters include a spatial domain receive filter (Spatial Domain Receive Filter).
  • the QCL parameters include a spatial domain filter (Spatial Domain Filter).
  • the QCL parameters include at least one of a spatial domain transmit filter (spatial domain transmit filter) or a spatial domain receive filter (spatial domain receive filter).
  • the first reference signal resource is an uplink reference signal resource.
  • the first reference signal resource is a downlink reference signal resource.
  • the first reference signal resources include SRS resources, CSI-RS (Channel State Information Reference Signal, channel state information reference signal) resources or SS/PBCH (Synchronization Signal/Physical Broadcast Channel, synchronization signal/physical broadcast channel) block (block) resources.
  • SRS resources include SRS resources, CSI-RS (Channel State Information Reference Signal, channel state information reference signal) resources or SS/PBCH (Synchronization Signal/Physical Broadcast Channel, synchronization signal/physical broadcast channel) block (block) resources.
  • the first reference signal resource includes at least one of CSI-RS resources or SS/PBCH block resources.
  • the first signaling is used to indicate a first TCI state
  • the first reference signal resource is a reference signal resource included in the first TCI state
  • the first signaling is used to indicate a first TCI state
  • the first reference signal resource is a reference signal resource included in the first TCI state
  • the first reference signal resource corresponds to QCL parameter of type TypeD.
  • the first signaling is used to indicate a first TCI state
  • the first reference signal resource is a reference signal resource included in the first TCI state
  • the first reference signal resource corresponds to
  • the QCL parameters include spatial reception parameters.
  • the first signaling is used to indicate a first TCI state
  • the first reference signal resource is a reference signal resource included in the first TCI state
  • the first reference signal resource corresponds to
  • the QCL parameters include spatial reception parameters or spatial filters.
  • the first signaling explicitly indicates the first reference signal resource.
  • the first signaling implicitly indicates the first reference signal resource.
  • the first signaling is used to indicate a first TCI state group
  • the first TCI state group includes at least one TCI state
  • the first TCI state is one of the first TCI state groups.
  • a TCI status is used to indicate a first TCI state group
  • At least one field (field) in the first signaling is used to indicate the first TCI status group; one field includes at least one bit.
  • At least one field in the first signaling includes a first field, and the first field in the first signaling is used to indicate the first TCI state;
  • the first field includes at least one bit.
  • the first signaling includes a first domain, and the first domain in the first signaling is used to indicate indicates the first TCI status group; the first field includes at least one bit.
  • the first signaling includes multiple domains, and the multiple domains in the first signaling are jointly used to indicate the first TCI status group.
  • the first domain Is one of the plurality of fields, and the first field in the first signaling is used to indicate the first TCI state; one field includes at least one bit.
  • the first signaling includes a first field, the first field in the first signaling is used to indicate the first reference signal resource, and the first field includes at least one bit .
  • the first signaling includes a first domain, the first domain in the first signaling is used to indicate a first TCI state, and the first reference signal resource is the first A reference signal resource included in the TCI state, and the first field includes at least one bit.
  • the name of the first domain includes Transmission Configuration Indication.
  • the name of the first domain includes TCI.
  • the name of the first domain includes SRS.
  • the name of the first domain includes beam.
  • the first domain is the Transmission Configuration Indication domain.
  • the first domain includes N code points, and N1 code points among the N code points respectively correspond to N1 TCI status groups.
  • N is a positive integer greater than 1, and N1 is not greater than all N is a positive integer.
  • the number of TCI states each of the N1 TCI state groups includes is equal to 1.
  • any TCI state group among the N1 TCI state groups includes one or more TCI states.
  • the number of bits included in the first field is the smallest integer that is not less than “the base-2 logarithm of the N1”.
  • the number of bits included in the first field is "the base-2 logarithm of the N".
  • any code point (codepoint) of the first domain is a non-negative integer.
  • any code point (codepoint) of the first domain is a sequence.
  • any code point (codepoint) of the first domain is a bit sequence.
  • any code point (codepoint) of the first domain corresponds to a value in the value range of the first domain.
  • any code point (codepoint) of the first domain is a value in the value range of the first domain.
  • any code point (codepoint) of the first domain is a sequence composed of the value of each bit included in the first domain.
  • the information corresponding to a code point of the first domain is configured by higher layer signaling.
  • the correspondence between the N1 code points of the first domain and the N1 TCI status groups is configured by higher layer signaling.
  • the meaning of the sentence "The time domain resources occupied by the first time-frequency resource block are used to determine the first time" includes: the first time is when the first time-frequency resource One moment at least the first interval value after the last symbol of the block.
  • the meaning of the sentence "The time domain resources occupied by the first time-frequency resource block are used to determine the first time" includes: the first time is when the first time-frequency resource The starting time of the first slot at least the first interval value after the last symbol of the block.
  • the meaning of the sentence "The time domain resources occupied by the first time-frequency resource block are used to determine the first time" includes: the first time is when the first time-frequency resource The starting time of the first time slot at least the first interval value after the time slot to which the block belongs in the time domain.
  • the meaning of the sentence "The time domain resources occupied by the first time-frequency resource block are used to determine the first time" includes: the first time is when the first time-frequency resource The starting time of the first slot at least the first interval value after the first symbol of the block.
  • the meaning of the sentence "The time domain resources occupied by the first time-frequency resource block are used to determine the first time" includes: the first time is when the first time-frequency resource A time at least the first interval value after the end time of the block.
  • the meaning of the sentence "The time domain resources occupied by the first time-frequency resource block are used to determine the first time" includes: the first time is when the first time-frequency resource The starting time of at least the first time unit of the interval value after the end time of the block.
  • the meaning of the sentence "The time domain resources occupied by the first time-frequency resource block are used to determine the first time" includes: the first time is when the first time-frequency resource A time at least the first interval value after the start time of the block.
  • the meaning of the sentence "The time domain resources occupied by the first time-frequency resource block are used to determine the first time" includes: the first time is when the first time-frequency resource The starting time of at least the first time unit of the first interval value after the starting time of the block.
  • after one symbol means: later than the one symbol in time
  • after one moment means: later than the one moment in time
  • one time unit is a time slot.
  • one time unit is a sub-slot.
  • one unit of time is a symbol.
  • one time unit includes a positive integer number of consecutive symbols greater than 1.
  • the number of symbols included in one time unit is configured by a higher layer parameter.
  • the unit of the first interval value is the time unit.
  • the unit of the first interval value is a slot.
  • the unit of the first interval value is a symbol.
  • the unit of the first interval value is ms (millisecond).
  • the first interval value is a positive integer.
  • the first interval value is a positive real number.
  • the first interval value is fixed.
  • the first interval value is configured by a higher layer parameter.
  • the first interval value is BeamAppTime_r17.
  • the first interval value is configured by the higher-layer parameter beamAppTime-r17 parameter.
  • the spatial characteristics of the first type of physical channels in the first time domain resource set are different from the spatial characteristics of the first type of physical channels in the second time domain resource set.
  • the spatial characteristics of the first type of physical channel in the first time domain resource pool are different from the spatial characteristics of the first type of physical channel in the second time domain resource pool.
  • the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set and the spatial characteristics of the first type of physical channel in the second time domain resource set. Only one or all of them are related to whether the first condition is met; when the first condition is met, the first reference signal resource is used to determine the space of the first type of physical channel in the first time domain resource set. Characteristics and only one of the spatial characteristics of the first type of physical channel in the second time domain resource set; when the first condition is not met, the first reference signal resource is used to determine the first time domain resource The spatial characteristics of the first type of physical channels in the set and the spatial characteristics of the first type of physical channels in the second time domain resource set.
  • the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set and the second time domain resource set. Only one of the spatial characteristics of the first type of physical channel in .
  • the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set and the second time domain resource set. Spatial characteristics of the first type of physical channel.
  • the first condition includes: receiving higher-layer parameters to configure a first time domain resource pool and a second time domain resource pool, and the first time domain resource set belongs to the first time domain resource pool, so The second time domain resource set belongs to the second time domain resource pool.
  • the first condition includes: at least one symbol in the first time domain resource set is configured as a first type, Any symbol in the second time domain resource set is configured as the second type.
  • the first condition includes: at least one symbol in the first time domain resource set is configured as the first type, and any symbol in the second time domain resource set is configured as the Type other than the first type.
  • the first condition includes: at least one symbol in the first time domain resource pool is configured as a first type, and any symbol in the second time domain resource pool is configured as a second type. type, the first time domain resource set belongs to the first time domain resource pool, and the second time domain resource set belongs to the second time domain resource pool.
  • the first condition includes: at least one symbol in the first time domain resource pool is configured as the first type, and any symbol in the second time domain resource pool is configured as the Types other than the first type, the first time domain resource set belongs to the first time domain resource pool, and the second time domain resource set belongs to the second time domain resource pool.
  • the first condition includes: at least one symbol in the first time domain resource set is configured to be greater than one link direction, and any symbol in the second time domain resource set is configured to be Only one link direction.
  • the first condition includes: the first time domain resource set is configured as full duplex (Full Duplex), and the second time domain resource set is configured as half duplex (HalfDuplex).
  • the first condition includes: the first time domain resource set is configured as non-overlapping full duplex, and the second time domain resource set is configured as half duplex. work.
  • the first condition includes: the first time domain resource set is configured as subband non-overlapping full duplex, and the second time domain resource set is configured as subband non-overlapping full duplex. For half duplex.
  • the first condition includes: the sender of the first signaling simultaneously receives and sends wireless signals on at least one symbol in the first time domain resource set, and the first signaling The sender only receives wireless signals or only sends wireless signals on any symbol in the second time domain resource set.
  • the first condition includes: the first node simultaneously receives and sends wireless signals on at least one symbol in the first time domain resource set, and the first node receives and transmits wireless signals at the second time domain at the same time. Only wireless signals are received or only wireless signals are sent on any symbol in the domain resource set.
  • the range of the link direction includes at least one of UL (Up Link), DL (Down Link), flexible or SL.
  • the range of the link direction includes at least one of UL or DL.
  • the range of the link direction includes UL and DL.
  • the range of the link direction includes UL, DL and flexible.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is a downlink physical channel, and the given reference signal resource is a downlink reference signal resource, The same spatial characteristics are used for receiving the given reference signal resource and for receiving the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is a downlink physical channel, and the given reference signal resource is a downlink reference signal resource, The same spatial characteristics are used for transmitting the given reference signal resource and for transmitting the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is a downlink physical channel, and the given reference signal resource is an uplink reference signal resource, The same spatial characteristics are used for transmitting the given reference signal resource and receiving the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is a downlink physical channel, and the given reference signal resource is an uplink reference signal resource, The same spatial characteristics are used for receiving the given reference signal resource and transmitting the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is an uplink physical channel, and the given reference signal resource is a downlink reference signal resource, The same spatial characteristics are used for receiving the given reference signal resource and transmitting the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is an uplink physical channel, and the given reference signal resource is a downlink reference signal resource, The same spatial characteristics are used for transmitting the given reference signal resource and receiving the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is an uplink physical channel, and the given reference signal resource is an uplink reference signal resource, The same spatial characteristics are used for transmitting the given reference signal resource and for transmitting the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is an uplink physical channel, and the given reference signal resource is an uplink reference signal resource, The same spatial characteristics are used for receiving the given reference signal resource and for receiving the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is a downlink physical channel, and the given reference signal resource is a downlink reference signal resource, The first node assumes that the same spatial characteristics are used for receiving the given reference signal resource and for receiving the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is a downlink physical channel, and the given reference signal resource is an uplink reference signal resource, The first node assumes that the same spatial characteristics are used for transmitting the given reference signal resource and receiving the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is an uplink physical channel, and the given reference signal resource is a downlink reference signal resource, The first node assumes that the same spatial characteristics are used for receiving the given reference signal resource and transmitting the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is an uplink physical channel, and the given reference signal resource is a downlink reference signal resource, The first node assumes that the same spatial characteristics are used for transmitting the given reference signal resource and receiving the given channel.
  • the meaning of the sentence "A given reference signal resource is used to determine the spatial characteristics of a given channel” includes: the given channel is an uplink physical channel, and the given reference signal resource is an uplink reference signal resource, The first node assumes that the same spatial characteristics are used for transmitting the given reference signal resource and for transmitting the given channel.
  • the given reference signal resource is the first reference signal resource
  • the given channel is the first type of physical channel in the first time domain resource set
  • the given The channel is the first type of physical channel in the second time domain resource set.
  • the given reference signal resource is the first reference signal resource
  • the given channel is any type of physical channel in the target channel group.
  • the given reference signal resource is a second reference signal resource
  • the given channel is the first type of physical channel in the second time domain resource set.
  • the given reference signal resource is a third reference signal resource
  • the given channel is the first type of physical channel in the first time domain resource set.
  • the given reference signal resource is a fourth reference signal resource
  • the given channel is the time domain resource in the first time domain resource pool that is earlier than the first moment.
  • Type 1 physical channel
  • the given reference signal resource is a fifth reference signal resource
  • the given channel is the time domain resource in the second time domain resource pool that is earlier than the first moment.
  • Type 1 physical channel
  • the spatial characteristics in this application include QCL parameters.
  • the spatial characteristics in this application include spatial filter.
  • the spatial characteristics in this application include spatial domain filter.
  • the spatial characteristics in this application include spatial relationship.
  • the spatial characteristics in this application include precoding.
  • the spatial characteristics in this application include beams.
  • the spatial characteristics in this application include beam forming.
  • the spatial characteristics in this application include QCL parameters, spatial filtering, transmit spatial filtering, receive spatial filtering, spatial filtering, spatial transmit filtering, spatial receive filtering, spatial relationships, precoding, beams, and beamforming. one or more of.
  • the uplink reference signal resources include SRS resources.
  • the uplink reference signal resources include at least one of SRS resources or UL DMRS.
  • the downlink reference signal resources include at least one of CSI-RS resources or SS/PBCH block resources.
  • the downlink reference signal resources include CSI-RS resources.
  • a control channel on a control channel candidate is PSCCH.
  • a control channel on a control channel candidate is PDCCH.
  • a control channel candidate is a physical downlink control channel (PDCCH, Physical Downlink Control Channel) candidate (Candidate), and the control channel on a control channel candidate is the PDCCH.
  • PDCCH Physical Downlink Control Channel
  • a control channel candidate is a PSCCH candidate (Candidate), and the control channel on a control channel candidate is the PSCCH.
  • a control channel candidate is a monitored physical downlink control channel candidate (Monitored PDCCH Candidate).
  • one control channel candidate occupies multiple REs (Resource Elements).
  • a control channel candidate occupies one or more CCEs (Control Channel Elements).
  • the number of CCEs occupied by a control channel candidate is equal to one of 1, 2, 4, 8, and 16.
  • one CCE includes 9 REGs (Resource Element Group), and one REG includes 4 REs.
  • one CCE includes 6 REGs, and one REG includes 12 REs.
  • the specific definition of the PDCCH candidate can be found in Chapter 10 of 3GPP TS 38.213.
  • a CORESET (Control Resource Set, control resource set) includes multiple REs.
  • a CORESET (Control Resource Set, CORESET) includes at least one CCE (Control Channel Element, control channel element).
  • a CORESET is configured by an IE (Information Element) ControlResourceSet.
  • CORESET can be found in Chapter 10 of 3GPP TS 38.213.
  • a control channel candidate in a CORESET belongs to the one CORESET in the frequency domain.
  • a control channel candidate in a CORESET is a control channel candidate in the search space set associated with the CORESET.
  • a control channel candidate in a CORESET is composed of at least one CCE (Control Channel Element, Control Channel Element) in the CORESET.
  • any control channel candidate in the search space set associated with a CORESET is composed of at least one CCE of the one CORESET.
  • a set of search spaces associated with a CORESET includes: a CORESET is used to determine the time and frequency occupied by the set of search spaces associated with a CORESET in a monitoring occasion (Monitoring Occasion). resource.
  • a search space set associated with a CORESET includes: a CORESET includes the time-frequency resources occupied by the search space set associated with a CORESET in a monitoring occasion (Monitoring Occasion).
  • a search space set associated with a CORESET includes: REs occupied by a CORESET include REs occupied by the search space set associated with a CORESET in a monitoring occasion (Monitoring Occasion).
  • a search space set associated with a CORESET includes: the RB(s) occupied by a CORESET in the frequency domain includes the RB(s) occupied by a CORESET associated search space set in the frequency domain.
  • the meaning of the phrase "a search space set associated with a CORESET" includes: the frequency domain resources occupied by a CORESET include the frequency domain resources occupied by the search space set associated with a CORESET.
  • a search space set associated with a CORESET includes: the symbol(s) occupied by a CORESET is used to determine the search space set associated with a CORESET in a detection occasion. Occupied symbols (symbol(s)).
  • a search space set associated with a CORESET includes: the symbols (symbol(s)) occupied by a CORESET include the symbols occupied by the search space set associated with a CORESET in a detection opportunity. (symbol(s)).
  • the meaning of the phrase "a search space set associated with a CORESET" includes: the configuration information of a search space set associated with a CORESET includes the index of the one CORESET.
  • one monitoring occasion (Monitoring Occasion) includes a time period.
  • one monitoring occasion (Monitoring Occasion) includes at least one symbol.
  • one monitoring occasion includes a time slot (slot).
  • one monitoring occasion includes a sub-slot (sub-slot).
  • one monitoring occasion includes a subframe (subframe).
  • Embodiment 6 illustrates a schematic diagram of a first time domain resource set and a second time domain resource set according to an embodiment of the present application; as shown in FIG. 6 .
  • the first time domain resource set belongs to a first time domain resource pool
  • the second time domain resource set belongs to a second time domain resource pool
  • the first time domain resource set includes the third time domain resource pool.
  • the first time domain resource pool and the second time domain resource pool are orthogonal.
  • the first time domain resource pool includes multiple symbols in the time domain
  • the second time domain resource pool includes multiple symbols in the time domain
  • some time domain resources in the first time domain resource pool are earlier than the first time, and some time domain resources in the second time domain resource pool are earlier than the first time.
  • the first time domain resource set belongs to a first time domain resource pool
  • the second time domain resource set belongs to a second time domain resource pool
  • at least one symbol in the first time domain resource pool is configured as more than one link direction
  • any symbol in the second time domain resource pool is configured as only one link direction.
  • the first time domain resource set belongs to a first time domain resource pool
  • the second time domain resource set belongs to a second time domain resource pool
  • at least one symbol in the first time domain resource pool is configured to be greater than one link direction
  • the second time domain resource pool does not include a symbol that is configured to be greater than one link direction.
  • At least one symbol in the first time domain resource pool is configured as a first type, and any symbol in the second time domain resource pool is configured as a second type.
  • At least one symbol in the first time domain resource pool is configured as a first type, and any symbol in the second time domain resource pool is configured as a type other than the first type.
  • the sender of the first signaling simultaneously receives and sends wireless signals on at least one symbol in the first time domain resource pool, and the sender of the first signaling Only wireless signals are received or only wireless signals are sent on any symbol in the second time domain resource pool.
  • the first node simultaneously receives and transmits wireless signals on at least one symbol in the first time domain resource pool, and the first node receives and transmits wireless signals on any symbol in the second time domain resource pool. Receive Wireless Signal Only or Send Wireless Signal Only on the symbol.
  • Embodiment 7 illustrates a schematic diagram of a first time domain resource set and a second time domain resource set according to another embodiment of the present application; as shown in FIG. 7 .
  • At least one symbol in the first time domain resource set is configured as a first type, and any symbol in the second time domain resource set is configured as a symbol other than the first type. type.
  • At least one symbol in the first time domain resource set is configured as a first type, and any symbol in the second time domain resource set is configured as a second type.
  • any symbol in the first time domain resource set is configured as the first type.
  • At least one symbol in the first time domain resource set is configured as the second type.
  • At least one symbol in the first time domain resource set is configured as a type other than the first type.
  • the first time domain resource set includes a symbol configured as the second type.
  • the first time domain resource set includes a symbol configured as a type other than the first type.
  • the first type is Flexible, and the types other than the first type are uplink or downlink.
  • the first type is different from uplink, downlink and flexible (Flexible), and types other than the first type are uplink, downlink or flexible.
  • the first type is different from uplink, downlink and flexible (Flexible), and types other than the first type are uplink or downlink.
  • the first type is different from uplink and downlink, and types other than the first type are uplink or downlink.
  • the first type is different from uplink and downlink, and types other than the first type are uplink, downlink or flexible.
  • the first type includes multiple link directions, and types other than the first type include only one link direction.
  • the type other than the first type is uplink or downlink.
  • the type other than the first type is one of uplink, downlink or flexible.
  • the first type is flexible, and the second type is uplink or downlink.
  • the first type is different from uplink, downlink and flexible (Flexible), and the second type is uplink, downlink or flexible.
  • the first type is different from uplink, downlink and flexible (Flexible), and the second type is uplink or downlink.
  • the first type is different from uplink and downlink
  • the second type is uplink or downlink
  • the first type is different from uplink and downlink
  • the second type is uplink, downlink or flexible.
  • the first type includes multiple link directions
  • the second type includes only one link direction
  • the first type is different from uplink and downlink.
  • the first type is different from uplink, downlink and flexible.
  • the second type is uplink or downlink.
  • the second type is one of uplink, downlink or flexible.
  • the sender of the first signaling simultaneously receives and sends a wireless signal on the one symbol; if a symbol is configured as the first type The sender of the first signaling only receives a wireless signal or only sends a wireless signal on the one symbol.
  • the first node if a symbol is configured as the first type, the first node simultaneously receives and sends a wireless signal on the one symbol; if a symbol is configured as a type other than the first type , the first node only receives wireless signals or only sends wireless signals on the one symbol.
  • the sender of the first signaling simultaneously receives and sends wireless signals on the one symbol; if a symbol is not configured as the first Type, the sender of the first signaling only receives wireless signals or only sends wireless signals on the one symbol.
  • the first node if a symbol is configured as the first type, the first node simultaneously receives and sends a wireless signal on the one symbol; if a symbol is not configured as the first type, the first node The first node only receives wireless signals or only transmits wireless signals on the one symbol.
  • the first type is a type in a first type set, and any symbol is configured as a type in the first type set, and the first type set includes the first type, Up and down.
  • the type other than the first type is a type in the first type set.
  • any two types in the first type set are different.
  • the first type set further includes a type other than the first type, uplink and downlink.
  • flexible is a type in the first type set.
  • flexible is not a type in the first set of types.
  • the first type is flexible.
  • the first type is different from uplink, downlink and flexible.
  • the second type is a type in the first type set.
  • Embodiment 8 illustrates a schematic diagram of the spatial characteristics of the first type of physical channel according to an embodiment of the present application; as shown in Figure 8.
  • the second reference signal resource when the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set, the second reference signal resource is used to Determine all the physical channels of the first type in the second time domain resource set The spatial characteristics, the first reference signal resource and the second reference signal resource are different; when the first reference signal resource is used to determine the first type of physical channel in the second time domain resource set When the spatial characteristics of the first type of physical channel in the first time domain resource set are determined, the third reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set, the first reference signal resource and the The third reference signal resources are different.
  • the second reference signal resource and the third reference signal resource are the same.
  • the second reference signal resource and the third reference signal resource are different.
  • the second reference signal resource is an uplink reference signal resource.
  • the second reference signal resource is a downlink reference signal resource.
  • the second reference signal resource includes at least one of SRS resources, CSI-RS resources or SS/PBCH block resources.
  • the second reference signal resource includes at least one of CSI-RS resources or SS/PBCH block resources.
  • the third reference signal resource is an uplink reference signal resource.
  • the third reference signal resource is a downlink reference signal resource.
  • the third reference signal resource includes at least one of SRS resources, CSI-RS resources or SS/PBCH block resources.
  • the third reference signal resource includes at least one of CSI-RS resources or SS/PBCH block resources.
  • Embodiment 9 illustrates a schematic diagram of the spatial characteristics of the first type of physical channel according to another embodiment of the present application; as shown in Figure 9.
  • the first time domain resource set belongs to the first time domain resource pool, and the second time domain resource set belongs to the second time domain resource pool; when the first reference signal resource is used to determine When the spatial characteristics of the first type of physical channel in the first time domain resource set are determined, the fourth reference signal resource is used to determine the first time domain resource pool that is earlier than the first moment.
  • the spatial characteristics of the first type of physical channel in a time domain resource, the first reference signal resource and the fourth reference signal resource are different; when the first reference signal resource is used to determine the When the spatial characteristics of the first type of physical channel in the second time domain resource set are determined, the fifth reference signal resource is used to determine a time in the second time domain resource pool that is earlier than the first time.
  • the spatial characteristics of the first type of physical channel in domain resources, the first reference signal resource and the fifth reference signal resource are different.
  • the fourth reference signal resource is an uplink reference signal resource.
  • the fourth reference signal resource is a downlink reference signal resource.
  • the fourth reference signal resource includes at least one of SRS resources, CSI-RS resources or SS/PBCH block resources.
  • the fourth reference signal resource includes at least one of CSI-RS resources or SS/PBCH block resources.
  • the fifth reference signal resource is an uplink reference signal resource.
  • the fifth reference signal resource is a downlink reference signal resource.
  • the fifth reference signal resource includes at least one of SRS resources, CSI-RS resources or SS/PBCH block resources.
  • the fifth reference signal resource includes at least one of CSI-RS resources or SS/PBCH block resources.
  • the fourth reference signal resource and the fifth reference signal resource are different.
  • the second reference signal resource is used to determine The spatial characteristics of the first type of physical channel in a time domain resource in the second time domain resource pool that is earlier than the first moment.
  • the fifth reference signal resource is used to determine The spatial characteristics of the first type of physical channel in a time domain resource in the second time domain resource pool that is earlier than the first moment.
  • the third reference signal resource is used to determine The spatial characteristics of the first type of physical channel in a time domain resource in the first time domain resource pool that is earlier than the first moment.
  • the fourth reference signal resource is used to determine the first type of physical channel in a time domain resource in the first time domain resource pool that is earlier than the first moment. spatial characteristics.
  • Embodiment 10 illustrates a schematic diagram of determining whether the first reference signal resource corresponds to the first time domain resource set or the second time domain resource set according to an embodiment of the present application; as shown in Figure 10.
  • the first time domain resource set belongs to the first time domain resource pool, and the second time domain resource set belongs to the second time domain resource pool; when the time domain resources occupied by the first signaling When belonging to the first time domain resource pool, the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set; when the When the time domain resource occupied by the first signaling belongs to the second time domain resource pool, the first reference signal resource is used to determine the first type of physical channel in the second time domain resource set. the spatial characteristics.
  • Embodiment 11 illustrates a schematic diagram of determining whether the first reference signal resource corresponds to the first time domain resource set or the second time domain resource set according to another embodiment of the present application; as shown in Figure 11.
  • the first signaling is used to determine whether the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set or the Spatial characteristics of the first type of physical channel in the second time domain resource set.
  • the first signaling is used to indicate whether the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set or the third Spatial characteristics of the first type of physical channel in the second time domain resource set.
  • the first signaling explicitly indicates that the first reference signal resource is used to determine whether the spatial characteristics of the first type of physical channel in the first time domain resource set or the third Spatial characteristics of the first type of physical channel in the second time domain resource set.
  • the first signaling implicitly indicates that the first reference signal resource is used to determine whether the spatial characteristics of the first type of physical channel in the first time domain resource set or the third Spatial characteristics of the first type of physical channel in the second time domain resource set.
  • the DCI format of the first signaling is used to determine whether the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set or Spatial characteristics of the first type of physical channels in the second time domain resource set.
  • the first reference signal resource when the DCI format of the first signaling belongs to the first DCI format set, the first reference signal resource is used to determine the first time domain resource.
  • the spatial characteristics of the first type of physical channels in the set; when the DCI format of the first signaling belongs to the second DCI format set, the first reference signal resource is used to determine the second time Spatial characteristics of the first type of physical channels in the domain resource set; the first DCI format set and the second DCI format set are different.
  • the RNTI used to scramble the CRC of the first signaling is used to determine that the first reference signal resource is the first type in the first time domain resource set.
  • the spatial characteristics of the physical channel are also the spatial characteristics of the first type of physical channel in the second time domain resource set.
  • the first reference signal resource is used to determine the The spatial characteristics of the first type of physical channel in the first time domain resource set; when the RNTI used to scramble the CRC of the first signaling belongs to the second RNTI set, the first reference signal resource is What is used for determination is the spatial characteristics of the first type of physical channel in the second time domain resource set; the first RNTI set and the second RNTI set are different.
  • the time domain resources occupied by the first signaling are used to determine that the first reference signal resources are used to determine the space of the first type of physical channel in the first time domain resource set.
  • the characteristic is also the spatial characteristic of the first type of physical channel in the second time domain resource set.
  • Embodiment 12 illustrates a schematic diagram of determining whether the first reference signal resource corresponds to the first time domain resource set or the second time domain resource set according to another embodiment of the present application; as shown in Figure 12.
  • the first signaling is used to indicate a target reference signal resource group
  • the target reference signal resource group includes two reference signal resources
  • the first reference signal resource is the target reference signal resource.
  • One of the two reference signal resources in the group; the two reference signal resources in the target reference signal resource group are respectively used to determine the first type in the first time domain resource set.
  • the spatial characteristics of the physical channel and the spatial characteristics of the first type of physical channel in the second time domain resource set; the first Reference signal resources are used to determine whether the spatial characteristics of the first type of physical channel in the first time domain resource set or the first type of physical channel in the second time domain resource set are The spatial characteristics are related to the position of the first reference signal resource in the target reference signal resource group.
  • the two reference signal resources in the target reference signal resource group are the first reference signal resource and the second reference signal resource respectively.
  • the two reference signal resources in the target reference signal resource group are the first reference signal resource and the second reference signal resource, and the third reference signal resource and the third reference signal resource are respectively.
  • the two reference resources are the same.
  • the fourth reference signal resource is used to determine the first type of physical channel in a time domain resource in the first time domain resource pool that is earlier than the first moment.
  • the spatial characteristics, the fifth reference signal resource is used to determine the spatial characteristics of the first type of physical channel in a time domain resource in the second time domain resource pool earlier than the first moment, At least one of the first reference signal resources or the second reference signal resources is different from at least one of the fourth reference signal resources or the fifth reference signal resources.
  • any reference signal resource in the target reference signal resource group is an SRS (Sounding Reference Signal, sounding reference signal) resource, a CSI-RS (Channel State Information Reference Signal, channel state information reference signal) resource or One of the block resources of SS/PBCH (Synchronization Signal/Physical Broadcast Channel, Synchronization Signal/Physical Broadcast Channel).
  • SRS Sounding Reference Signal, sounding reference signal
  • CSI-RS Channel State Information Reference Signal, channel state information reference signal
  • SS/PBCH Synchronization Signal/Physical Broadcast Channel
  • any reference signal resource in the target reference signal resource group is a CSI-RS resource or an SS/PBCH block resource.
  • any reference signal resource in the target reference signal resource group corresponds to a QCL parameter of type D.
  • the two reference signal resources in the target reference signal resource group correspond to QCL parameters of type D.
  • the types of QCL parameters corresponding to the two reference signal resources in the target reference signal resource group are the same.
  • the first signaling explicitly indicates the target reference signal resource group.
  • the first signaling implicitly indicates the target reference signal resource group.
  • the first signaling is used to indicate a first TCI state group
  • the first TCI state group includes two TCI states
  • the two reference signal resources in the target reference signal resource group are respectively included by the two TCI states in the first TCI state group.
  • At least one field (field) in the first signaling is used to indicate the first TCI status group; one field includes at least one bit.
  • the first signaling includes a first domain, and the first domain in the first signaling is used to indicate the first TCI status group; the first The field consists of at least one bit.
  • the first signaling includes multiple fields, and the multiple fields in the first signaling are jointly used to indicate the first TCI status group; one field includes At least one bit.
  • the first signaling includes a first field, and the first field in the first signaling is used to indicate the target reference signal resource group.
  • At least one field in the first signaling is used to indicate the target reference signal resource group.
  • the first signaling includes multiple fields, and the multiple fields in the first signaling are jointly used to indicate the target reference signal resource group.
  • the position of the first reference signal resource in the target reference signal resource group is the number of the first reference signal resource in the target reference signal resource group.
  • the position of the first reference signal resource in the target reference signal resource group is the order of the first reference signal resource in the target reference signal resource group.
  • the first reference signal resource is the k-th reference signal resource in the target reference signal resource group, and the position of the first reference signal resource in the target reference signal resource group is the k.
  • the first reference signal resource when the first reference signal resource is the first reference signal resource in the target reference signal resource group, the first reference signal resource is used to determine the first time domain resource set The spatial characteristics of the first type of physical channel in When the first reference signal resource is the second reference signal resource in the target reference signal resource group, the first reference signal resource is used to determine the first type in the second time domain resource set. The spatial characteristics of the physical channel.
  • the first reference signal resource when the first reference signal resource is the first reference signal resource in the target reference signal resource group, the first reference signal resource is used to determine the second time domain resource set. the spatial characteristics of the first type of physical channel; when the first reference signal resource is the second reference signal resource in the target reference signal resource group, the first reference signal resource is used Determining the spatial characteristics of the first type of physical channel in the first time domain resource set.
  • the first reference signal resource when the position of the first reference signal resource in the target reference signal resource group is the first position, the first reference signal resource is used to determine the first time domain resource set. the spatial characteristics of the first type of physical channel; when the position of the first reference signal resource in the target reference signal resource group is the second position, the first reference signal resource is used to determine The spatial characteristics of the first type of physical channel in the second time domain resource set.
  • the first position is arranged before the second position.
  • the first position is arranged after the second position.
  • the first reference signal resource when the first reference signal resource is the first reference signal resource in the target reference signal resource group, the first reference signal resource is in the target reference signal resource.
  • the position in the group is the first position; when the first reference signal resource is the second reference signal resource in the target reference signal resource group, the first reference signal resource is in the target reference signal resource group.
  • the position in is the second position.
  • the first reference signal resource when the first reference signal resource is the second reference signal resource in the target reference signal resource group, the first reference signal resource is in the target reference signal resource.
  • the position in the group is the first position; when the first reference signal resource is the first reference signal resource in the target reference signal resource group, the first reference signal resource is in the target reference signal resource group.
  • the position in is the second position.
  • Embodiment 13 illustrates a schematic diagram of a target channel group according to an embodiment of the present application; as shown in Figure 10.
  • the first type of physical channel is one of the M types of physical channels, M is a positive integer greater than 1; starting from the first moment, the first reference signal resource is used to determine the target Spatial characteristics of a channel group, the target channel group includes at least two types of physical channels in the M types of physical channels, and the first type of physical channel is a type of physical channel in the target channel group.
  • the Class M physical channel includes PDCCH and PDSCH
  • the target channel group includes PDCCH and PDSCH.
  • the Class M physical channels include PUCCH and PUSCH
  • the target channel group includes PUCCH and PUSCH.
  • the Class M physical channels include PDCCH, PDSCH, PUCCH and PUSCH.
  • the target channel group includes PDCCH and PDSCH.
  • the target channel group includes PUCCH and PUSCH.
  • the target channel group includes PDCCH, PDSCH, PUCCH and PUSCH.
  • link directions of different types of physical channels in the target channel group are the same.
  • the link directions of the two types of physical channels in the target channel group are different.
  • the target channel group and the first reference signal resource are used to determine whether the spatial characteristics of the first type of physical channel in the first time domain resource set or the second time domain resource are It is related to the spatial characteristics of the first type of physical channels in the set.
  • the two types of physical channels in the target channel group The link directions are different; when the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the second time domain resource set, different types in the target channel group
  • the link directions of the physical channels are the same.
  • the target channel group when the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set, the target channel group includes PDCCH or PDSCH. At least one of PUCCH or PUSCH; when the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the second time domain resource set, the target The channel group includes PDCCH and PDSCH, or the target channel group includes PUCCH and PUSCH.
  • Embodiment 14 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 FIG. 14 .
  • the processing device 1200 in the first node device includes at least one of the first receiver 1201 or the first transmitter 1202.
  • First receiver 1201, the first transmitter 1202 is optional.
  • the first node device is user equipment.
  • the first node device is a relay node device.
  • the first receiver 1201 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 1202 includes the ⁇ antenna 452, transmitter 454, transmit processor 468, multi-antenna transmit processor 457, controller/processor 459, memory 460, data source in Embodiment 4. At least one of 467 ⁇ .
  • the first receiver 1201 receives the first signaling
  • the first transmitter 1202 sends the first information block in the first time-frequency resource block
  • the first signaling is used to indicate the first time-frequency resource block, and the first information block includes HARQ-ACK related to the first signaling;
  • the first signaling Let be used to indicate the first reference signal resource; starting from the first moment, the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel and the second time domain resource in the first time domain resource set Only one of the spatial characteristics of the first type of physical channel in the set; the time domain resource occupied by the first time-frequency resource block is used to determine the first moment; the first time domain resource set and The second time domain resource set is orthogonal, and the starting time of the first time domain resource set and the starting time of the second time domain resource set are not earlier than the first time.
  • At least one symbol in the first time domain resource set is configured as a first type, and any symbol in the second time domain resource set is configured as a type other than the first type.
  • the second reference signal resource when used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set, the second reference signal resource is used to determine The spatial characteristics of the first type of physical channel in the second time domain resource set, the first reference signal resource and the second reference signal resource are different; when the first reference signal resource is When used to determine the spatial characteristics of the first type of physical channel in the second time domain resource set, a third reference signal resource is used to determine the third reference signal resource in the first time domain resource set. The spatial characteristics of a type of physical channel, the first reference signal resource and the third reference signal resource are different.
  • the first time domain resource set belongs to a first time domain resource pool, and the second time domain resource set belongs to a second time domain resource pool; when the first reference signal resource is used to determine the When the spatial characteristics of the first type of physical channel in the first time domain resource set are determined, a fourth reference signal resource is used to determine one of the first time domain resource pools that is earlier than the first moment.
  • the spatial characteristics of the first type of physical channel in time domain resources, the first reference signal resource and the fourth reference signal resource are different; when the first reference signal resource is used to determine the third
  • the fifth reference signal resource is used to determine a time domain in the second time domain resource pool that is earlier than the first moment.
  • the spatial characteristics of the first type of physical channel in the resource, the first reference signal resource and the fifth reference signal resource are different.
  • the first time domain resource set belongs to a first time domain resource pool, and the second time domain resource set belongs to a second time domain resource pool; when the time domain resources occupied by the first signaling belong to When the first time domain resource pool is used, the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set; when the first time domain resource pool is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set; When a time domain resource occupied by signaling belongs to the second time domain resource pool, the first reference signal resource is used to determine the first type of physical channel in the second time domain resource set. the spatial characteristics.
  • the first signaling is used to indicate a target reference signal resource group
  • the target reference signal resource group includes two reference signal resources
  • the first reference signal resource is the target reference signal resource group.
  • one of the two reference signal resources in the target reference signal resource group; the two reference signal resources in the target reference signal resource group are respectively used to determine the first type of physical in the first time domain resource set.
  • the spatial characteristics of the channel and the spatial characteristics of the first type of physical channel in the second time domain resource set; the first reference signal resource is used to determine the first time domain resource
  • the spatial characteristics of the first type of physical channel in the set or the spatial characteristics of the first type of physical channel in the second time domain resource set and the first reference signal resource are in the target Depends on the position in the reference signal resource group.
  • the first type of physical channel is one of M types of physical channels, M is a positive integer greater than 1; starting from the first moment, the first reference signal resource is used to determine the target channel
  • M is a positive integer greater than 1; starting from the first moment, the first reference signal resource is used to determine the target channel
  • the spatial characteristics of the group, the target channel group includes at least two types of physical channels in the M type physical channels, and the first type of physical channel is a type of physical channel in the target channel group.
  • Embodiment 15 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. 15 .
  • the processing device 1300 in the second node device includes at least the second transmitter 1301 of the second transmitter 1301 or the second receiver 1302, and the second receiver 1302 is optional.
  • 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 transmitter 1301 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 1302 includes ⁇ antenna 420, receiver 418, receiving processor 470, multi-antenna receiving processor 472, controller/processor 475, memory 476 ⁇ in Embodiment 4. At least one.
  • the second transmitter 1301 sends the first signaling
  • the second receiver 1302 receives the first information block in the first time-frequency resource block
  • the first signaling is used to indicate the first time-frequency resource block, and the first information block includes HARQ-ACK related to the first signaling;
  • the first signaling Let be used to indicate the first reference signal resource; starting from the first moment, the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel and the second time domain resource in the first time domain resource set Only one of the spatial characteristics of the first type of physical channel in the set; the time domain resource occupied by the first time-frequency resource block is used to determine the first moment; the first time domain resource set and The second time domain resource set is orthogonal, and the starting time of the first time domain resource set and the starting time of the second time domain resource set are not earlier than the first time.
  • At least one symbol in the first time domain resource set is configured as a first type, and any symbol in the second time domain resource set is configured as a type other than the first type.
  • the second reference signal resource when used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set, the second reference signal resource is used to determine The spatial characteristics of the first type of physical channel in the second time domain resource set, the first reference signal resource and the second reference signal resource are different; when the first reference signal resource is When used to determine the spatial characteristics of the first type of physical channel in the second time domain resource set, a third reference signal resource is used to determine the third reference signal resource in the first time domain resource set. The spatial characteristics of a type of physical channel, the first reference signal resource and the third reference signal resource are different.
  • the first time domain resource set belongs to a first time domain resource pool, and the second time domain resource set belongs to a second time domain resource pool; when the first reference signal resource is used to determine the When the spatial characteristics of the first type of physical channel in the first time domain resource set are determined, a fourth reference signal resource is used to determine one of the first time domain resource pools that is earlier than the first moment.
  • the spatial characteristics of the first type of physical channel in time domain resources, the first reference signal resource and the fourth reference signal resource are different; when the first reference signal resource is used to determine the third
  • the fifth reference signal resource is used to determine a time domain in the second time domain resource pool that is earlier than the first moment.
  • the spatial characteristics of the first type of physical channel in the resource, the first reference signal resource and the fifth reference signal resource are different.
  • the first time domain resource set belongs to a first time domain resource pool, and the second time domain resource set belongs to a second time domain resource pool; when the time domain resources occupied by the first signaling belong to When the first time domain resource pool is used, the first reference signal resource is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set; when the first time domain resource pool is used to determine the spatial characteristics of the first type of physical channel in the first time domain resource set; When a time domain resource occupied by signaling belongs to the second time domain resource pool, the first reference signal resource is used to determine the first type of physical channel in the second time domain resource set. the spatial characteristics.
  • the first signaling is used to indicate a target reference signal resource group
  • the target reference signal resource group includes two reference signal resources
  • the first reference signal resource is the target reference signal resource group.
  • one of the two reference signal resources in the target reference signal resource group; the two reference signal resources in the target reference signal resource group are respectively used to determine the first type of physical in the first time domain resource set.
  • the spatial characteristics of the channel and the spatial characteristics of the first type of physical channel in the second time domain resource set; the first reference signal resource is used to determine the first time domain resource
  • the spatial characteristics of the first type of physical channel in the set or the spatial characteristics of the first type of physical channel in the second time domain resource set and the first reference signal resource are in the target Depends on the position in the reference signal resource group.
  • the first type of physical channel is one of M types of physical channels, M is a positive integer greater than 1; starting from the first moment, the first reference signal resource is used to determine the target channel
  • M is a positive integer greater than 1; starting from the first moment, the first reference signal resource is used to determine the target channel
  • the spatial characteristics of the group, the target channel group includes at least two types of physical channels in the M type physical channels, and the first type of physical channel is a type of physical channel in the target channel group.
  • 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, wireless sensors, Internet cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (Machine Type Communication) terminals, eMTC (enhancedMTC, enhanced MTC) terminals, data cards, Internet cards, vehicle-mounted communication equipment, low-cost mobile phones, low-cost Tablet computers and other wireless communication devices.
  • drones communication modules on drones, remote control aircraft, aircraft, small aircraft, mobile phones, tablets, notebooks, vehicle-mounted communication equipment, wireless sensors, Internet cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (Machine Type Communication) terminals, eMTC (enhancedMTC, enhanced MTC) terminals, data cards, Internet cards, vehicle-mounted communication equipment, low-cost mobile phones, low-cost Tablet computers and other wireless communication devices.
  • the base station or system equipment in this application includes but is not limited to macro cell base station, micro cell base station, home base station, relay base station, gNB (NR Node B) NR Node B, TRP (Transmitter Receiver Point, transmitting and receiving node) and other wireless communications equipment.
  • gNB NR Node B
  • TRP Transmitter Receiver Point

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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，在第一时频资源块中发送第一信息块。所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。

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
在NR(New Radio，新无线电)R(Release，版本)15和R16中，控制信道和数据信道采用不同的波束管理/指示机制，上下行也采用不同的波束管理/指示机制。然而在很多情况下，控制信道和数据信道可以采用相同的波束，上下行信道之间在很多应用场景下也存在信道互易性，可以采用相同的波束。在NR R17中，采用物理层信令同时更新控制信道和数据信道的波束的技术已被采纳。
在现有的NR系统中，频谱资源被静态地划分为FDD频谱和TDD频谱。而对于TDD频谱，基站和用户设备都工作在半双工模式。这种半双工模式避免了自干扰并能够缓解跨链路(Cross Link)干扰的影响，但是也带来了资源利用率的下降和延时的增大。针对这些问题，在TDD频谱或FDD频谱上支持灵活的双工模式成为一种可能的解决方案。在3GPP RAN(Radio Access Network，无线接入网)1#103e次会议同意了针对双工技术的研究工作，其中子带非交叠全双工(subband non-overlapping full duplex)被提出，即一个通信设备在两个子带上同时执行发送和接收操作。
发明内容
发明人通过研究发现，在基于波束传输的通信系统中，如何确定物理信道的空间特性(比如QCL参数、空间滤波、波束、天线等等)是一个关键问题。
针对上述问题，本申请公开了一种解决方案。需要说明的是，在本申请的描述中，只是将灵活的双工模式作为一个典型应用场景或者例子；本申请也同样适用于面临相似问题的其它场景(例如存在链路方向发生变化的场景，或者其它的支持多级配置传输方向的场景，或者具有更强能力基站或用户设备，比如支持同频全双工的场景，或者针对不同的应用场景，比如eMBB和URLLC，也可以取得类似的技术效果。此外，不同场景(包括但不限于eMBB和URLLC的场景)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，本申请的任一节点中的实施例和实施例中的特征可以应用到其他任一节点中，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；
在第一时频资源块中发送第一信息块；
其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
作为一个实施例，本申请要解决的问题包括：如何确定物理信道的空间特性。
根据本申请的一个方面，其特征在于，所述第一时域资源集合中的至少一个符号被配置为第一类型， 所述第二时域资源集合中的任一符号被配置为所述第一类型之外的类型。
根据本申请的一个方面，其特征在于，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第二参考信号资源被用于确定在所述第二时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第二参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第三参考信号资源被用于确定在所述第一时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第三参考信号资源不同。
根据本申请的一个方面，其特征在于，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第四参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第五参考信号资源不同。
根据本申请的一个方面，其特征在于，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一信令占用的时域资源属于所述第一时域资源池时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一信令占用的时域资源属于所述第二时域资源池时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
根据本申请的一个方面，其特征在于，所述第一信令被用于指示目标参考信号资源组，所述目标参考信号资源组包括两个参考信号资源，所述第一参考信号资源是所述目标参考信号资源组中的所述两个参考信号资源中之一；所述目标参考信号资源组中的所述两个参考信号资源分别被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性和所述第二时域资源集合中的所述第一类物理信道的所述空间特性；所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性还是所述第二时域资源集合中的所述第一类物理信道的所述空间特性与所述第一参考信号资源在所述目标参考信号资源组中的位置有关。
根据本申请的一个方面，其特征在于，所述第一类物理信道是M类物理信道中之一，M是大于1的正整数；从所述第一时刻开始，所述第一参考信号资源被用于确定目标信道组的空间特性，所述目标信道组包括所述M类物理信道中的至少两类物理信道，所述第一类物理信道是所述目标信道组中的一类物理信道。
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；
在第一时频资源块中接收第一信息块；
其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
根据本申请的一个方面，其特征在于，所述第一时域资源集合中的至少一个符号被配置为第一类型，所述第二时域资源集合中的任一符号被配置为所述第一类型之外的类型。
根据本申请的一个方面，其特征在于，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第二参考信号资源被用于确定在所述第二时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第二参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第三参考信号 资源被用于确定在所述第一时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第三参考信号资源不同。
根据本申请的一个方面，其特征在于，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第四参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第五参考信号资源不同。
根据本申请的一个方面，其特征在于，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一信令占用的时域资源属于所述第一时域资源池时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一信令占用的时域资源属于所述第二时域资源池时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
根据本申请的一个方面，其特征在于，所述第一信令被用于指示目标参考信号资源组，所述目标参考信号资源组包括两个参考信号资源，所述第一参考信号资源是所述目标参考信号资源组中的所述两个参考信号资源中之一；所述目标参考信号资源组中的所述两个参考信号资源分别被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性和所述第二时域资源集合中的所述第一类物理信道的所述空间特性；所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性还是所述第二时域资源集合中的所述第一类物理信道的所述空间特性与所述第一参考信号资源在所述目标参考信号资源组中的位置有关。
根据本申请的一个方面，其特征在于，所述第一类物理信道是M类物理信道中之一，M是大于1的正整数；从所述第一时刻开始，所述第一参考信号资源被用于确定目标信道组的空间特性，所述目标信道组包括所述M类物理信道中的至少两类物理信道，所述第一类物理信道是所述目标信道组中的一类物理信道。
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；
第一发射机，在第一时频资源块中发送第一信息块；
其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
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：
第二发射机，发送第一信令；
第二接收机，在第一时频资源块中接收第一信息块；
其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
作为一个实施例，和传统方案相比，本申请具备如下优势：
-支持了针对不同的时域资源集合上的同一类物理信道的空间特性的指示/更新；
-不同时域资源集合的应用场景可以不同，比如不同的双工模式、不同的干扰环境、不同的天线、不同空间特性等等。
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和第一信息块的流程图；
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时域资源集合和第二时域资源集合的示意图；
图7示出了根据本申请的另一个实施例的第一时域资源集合和第二时域资源集合的示意图；
图8示出了根据本申请的一个实施例的第一类物理信道的空间特性的示意图；
图9示出了根据本申请的另个实施例的第一类物理信道的空间特性的示意图；
图10示出了根据本申请的一个实施例的确定第一参考信号资源对应的是第一时域资源集合还是第二时域资源集合的示意图；
图11示出了根据本申请的另一个实施例的确定第一参考信号资源对应的是第一时域资源集合还是第二时域资源集合的示意图；
图12示出了根据本申请的另一个实施例的确定第一参考信号资源对应的是第一时域资源集合还是第二时域资源集合的示意图；
图13示出了根据本申请的一个实施例的目标信道组的示意图；
图14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15示出了根据本申请的一个实施例的用于第二节点中设备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和第一信息块的流程图，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。
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；在步骤102中在第一时频资源块中发送第一信息块；其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
作为一个实施例，所述第一信令是物理层信令。
作为一个实施例，所述第一信令是DCI(Downlink Control Information，下行链路控制信息)信令。
作为一个实施例，所述第一信令是SCI(Sidelink Control Information，副链路控制信息)信令。
作为一个实施例，所述第一信令在PDCCH(Physical Downlink Control CHannel，物理下行链路控制信道)上传输。
作为一个实施例，所述第一信令在PSCCH(Physical Sidelink Control CHannel，物理副链路控制信道) 上传输。
作为一个实施例，所述第一信令是更高层信令。
作为一个实施例，所述第一信令是RRC信令。
作为一个实施例，所述第一信令是MAC CE信令。
作为一个实施例，所述第一时频资源块包括PUCCH(Physical Uplink Control CHannel，物理上行链路控制信道)资源。
作为一个实施例，所述第一时频资源块包括PUSCH(Physical Uplink Shared CHannel，物理上行链路共享信道)资源。
作为一个实施例，所述第一时频资源块包括PSFCH(Physical Sidelink Feedback CHannel，物理副链路反馈信道)资源。
作为一个实施例，所述第一时频资源块包括至少一个RE(Resource Element，资源粒子)。
作为一个实施例，所述第一时频资源块在时域占用至少一个符号，所述第一时频资源块在时域占用至少一个RB(Resource Block，资源块)。
作为一个实施例，所述符号是单载波符号。
作为一个实施例，所述符号是多载波符号。
作为一个实施例，本申请中所述符号是OFDM(Orthogonal Frequency Division Multiplexing，正交频分复用)符号。
作为一个实施例，本申请中所述符号是SC-FDMA(Single Carrier-Frequency Division Multiple Access，单载波频分多址接入)符号。
作为一个实施例，本申请中所述符号是DFT-s-OFDM(Discrete Fourier Transform Spreading Orthogonal Frequency Division Multiplexing，离散傅里叶变换扩展的正交频分复用)符号。
作为一个实施例，本申请中所述符号是FBMC(Filter Bank Multi Carrier，滤波器组多载波)符号。
作为一个实施例，本申请中所述符号包括CP(Cyclic Prefix，循环前缀)。
作为一个实施例，所述第一信令包括第二域，所述第一信令中的所述第二域被用于指示所述第一时频资源块；所述第二域包括至少一个比特。
作为一个实施例，所述第一信令包括第三域和第四域，所述第一信令中的所述第三域被用于指示所述第一时频资源块占用的时域资源，所述第一信令中的所述第四域被用于指示所述第一时频资源块占用的频域资源；所述第三域包括至少一个比特，所述第四域包括至少一个比特。
作为一个实施例，本申请中的所述占用的时域资源是指：所占用的一个或多个时刻。
作为一个实施例，本申请中的所述占用的时域资源是指：所占用的一个或多个符号。
作为一个实施例，本申请中的所述占用的频域资源是指：所占用的一个或多个RB。
作为一个实施例，本申请中的所述占用的频域资源是指：所占用的一个或多个子载波。
作为一个实施例，所述第二域是PUCCH resource indicator域。
作为一个实施例，所述第三域是Time domain resource assignment域。
作为一个实施例，所述第四域是Frequency domain resource assignment域。
作为一个实施例，PUCCH resource indicator域的具体定义参见3GPP TS38.212的第7.3章节。
作为一个实施例，Time domain resource assignment域的具体定义参见3GPP TS38.212的第7.3章节。
作为一个实施例，Frequency domain resource assignment域的具体定义参见3GPP TS38.212的第7.3章节。
作为一个实施例，所述第一时域资源集合中的所述第一类物理信道的和所述第二时域资源集合中的所述第一类物理信道属于同一个BWP(BandWidth Part，带宽分量)。
作为一个实施例，所述第一时域资源集合中的所述第一类物理信道的和所述第二时域资源集合中的所述第一类物理信道属于同一个服务小区。
作为一个实施例，所述第一时域资源集合中的所述第一类物理信道的和所述第二时域资源集合中的所述第一类物理信道属于同一个服务小区集合，所述同一个服务小区集合包括至少一个服务小区。
作为一个实施例，所述第一类物理信道包括下行物理信道和上行物理信道。
作为一个实施例，所述第一类物理信道包括下行物理信道或者上行物理信道中的至少之一。
作为一个实施例，所述第一类物理信道包括下行物理信道。
作为上述实施例的一个子实施例，所述第一接收机在所述第一时域资源集合中监测所述第一类物理信道和在所述第二时域资源集合中监测所述第一类物理信道。
作为上述实施例的一个子实施例，所述第一接收机接收第三信令；其中，所述第三信令占用一个第一类物理信道，所述第三信令占用的时域资源属于所述第一时域资源集合或者所述第二时域资源集合。
作为一个实施例，所述第一接收机接收第三信令和第三信号；其中，所述第三信令被用于指示所述第三信号占用的时频资源，所述第三信号占用一个第一类物理信道，所述第三信号占用的时域资源属于所述第一时域资源集合或者所述第二时域资源集合。
作为上述实施例的一个子实施例，所述第一类物理信道包括下行物理信道。
作为上述实施例的一个子实施例，所述第三信令是DCI信令。
作为上述实施例的一个子实施例，所述第三信令是更高层信令。
作为上述实施例的一个子实施例，所述第三信令是RRC信令。
作为上述实施例的一个子实施例，所述第三信令是MAC CE信令。
作为上述实施例的一个子实施例，所述第三信号包括PDSCH传输。
作为一个实施例，所述下行物理信道包括PDCCH。
作为一个实施例，所述下行物理信道包括PDSCH。
作为一个实施例，所述下行物理信道包括PDCCH和PDSCH。
作为一个实施例，所述下行物理信道包括PDCCH或者PDSCH中的至少之一。
作为一个实施例，所述第一类物理信道包括上行物理信道。
作为一个实施例，所述第一接收机接收第二信令，所述第一发射机发送第二信号；其中，所述第二信令被用于指示所述第二信号占用的时频资源，所述第二信号占用一个第一类物理信道，所述第二信号占用的时域资源属于所述第一时域资源集合或者所述第二时域资源集合。
作为上述实施例的一个子实施例，所述第一类物理信道包括上行物理信道。
作为上述实施例的一个子实施例，所述第二信令是DCI信令。
作为上述实施例的一个子实施例，所述第二信令是更高层信令。
作为上述实施例的一个子实施例，所述第二信令是RRC信令。
作为上述实施例的一个子实施例，所述第二信令是MAC CE信令。
作为上述实施例的一个子实施例，所述第二信号包括PUSCH传输。
作为上述实施例的一个子实施例，所述第二信号包括PUCCH传输。
作为一个实施例，所述上行物理信道包括PUSCH。
作为一个实施例，所述上行物理信道包括PUCCH。
作为一个实施例，所述上行物理信道包括PUSCH和PUCCH。
作为一个实施例，所述上行物理信道包括PUSCH或者PUCCH中的至少之一。
作为一个实施例，所述第一时频资源集合在时域占用至少一个符号，所述第二时频资源集合在时域占用至少一个符号。
作为一个实施例，所述第一时频资源集合在时域占用至少一个时隙，所述第二时频资源集合在时域占用至少一个时隙。
作为一个实施例，所述第一时频资源集合在时域占用至少一个子帧，所述第二时频资源集合在时域占用至少一个子帧。
作为一个实施例，所述第一类物理信道包括PDCCH，所述第一时域资源集合中的至少一个控制信道备选和所述第二时域资源集合中的至少一个控制信道备选属于同一个CORESET(Control Resource Set，控制资源集合)。
作为一个实施例，所述第一类物理信道包括PDCCH，所述第一时域资源集合中的所有控制信道备选和所述第二时域资源集合中的所有控制信道备选属于同一个CORESET。
作为一个实施例，所述第一类物理信道包括PDCCH，所述第一时域资源集合中的至少一个控制信道 备选和所述第二时域资源集合中的至少一个控制信道备选属于同一个CORESET池。
作为一个实施例，所述第一类物理信道包括PDCCH，所述第一时域资源集合中的所有控制信道备选和所述第二时域资源集合中的所有控制信道备选属于同一个CORESET池。
作为一个实施例，所述第一类物理信道包括PDCCH，所述第一时域资源集合中的至少一个控制信道备选和所述第二时域资源集合中的至少一个控制信道备选属于同一个搜索空间。
作为一个实施例，所述第一类物理信道包括PDCCH，所述第一时域资源集合中的至少一个控制信道备选和所述第二时域资源集合中的至少一个控制信道备选属于同一个搜索空间集合。
作为一个实施例，所述第一类物理信道包括PDCCH，所述第一时域资源集合中的所有控制信道备选和所述第二时域资源集合中的所有控制信道备选属于同一个搜索空间集合。
作为一个实施例，所述第一类物理信道包括PUCCH，所述第一时域资源集合中的所述第一类物理信道和所述第二时域资源集合中的所述第一类物理信道对应相同的PUCCH资源索引。
作为一个实施例，所述第一信令的发送者在所述第一时域资源集合中的至少一个符号上同时接收和发送无线信号，所述第一信令的所述发送者在所述第二时域资源集合中的至少一个符号上仅接收无线信号或仅发送无线信号。
作为一个实施例，所述第一节点在所述第一时域资源集合中的至少一个符号上同时接收和发送无线信号，所述第一节点在所述第二时域资源集合中的至少一个符号上仅接收无线信号或仅发送无线信号。
作为一个实施例，所述第一类物理信道包括PDSCH，所述第一时域资源集合中的所述第一类物理信道和所述第二时域资源集合中的所述第一类物理信道分别对应不同的TCI状态集合。
作为一个实施例，所述第一类物理信道包括PUSCH，所述第一时域资源集合中的所述第一类物理信道和所述第二时域资源集合中的所述第一类物理信道分别对应不同的TCI状态集合。
作为一个实施例，所述第一类物理信道包括PUSCH，所述第一时域资源集合中的所述第一类物理信道和所述第二时域资源集合中的所述第一类物理信道分别对应不同的SRS资源集合。
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，本申请中的所述第一节点包括所述UE241。
作为一个实施例，本申请中的所述第二节点包括所述gNB203。
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(PacketData 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RRC子层306。
作为一个实施例，所述第一信令生成于所述MAC子层302。
作为一个实施例，所述第一信令生成于所述MAC子层352。
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，所述第一信息块生成于所述MAC子层302。
作为一个实施例，所述第一信息块生成于所述MAC子层352。
作为一个实施例，所述第一信息块生成于所述PHY301，或所述PHY351。
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，所述第二信令生成于所述RRC子层306。
作为一个实施例，所述第二信令生成于所述MAC子层302。
作为一个实施例，所述第二信令生成于所述MAC子层352。
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，所述第二信号生成于所述PHY301，或所述PHY351。
作为一个实施例，所述第三信令生成于所述RRC子层306。
作为一个实施例，所述第三信令生成于所述MAC子层302。
作为一个实施例，所述第三信令生成于所述MAC子层352。
作为一个实施例，所述第三信令生成于所述PHY301，或所述PHY351。
作为一个实施例，所述第三信号生成于所述PHY301，或所述PHY351。
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：接收第一信令；在第一时频资源块中发送第一信息块；其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
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：接收第一信令；在第一时频资源块中发送第一信息块；其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
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：发送第一信令；在第一时频资源块中接收第一信息块；其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
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：发送第一信令；在第一时频资源块中接收第一信息块；其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一 信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
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本申请中的所述第一信令；{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本申请中的所述第一信令。
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本申请中的所述第一信号；{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本申请中的所述第一信号。
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本申请中的所述第二信令；{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本申请中的所述第二信令。
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本申请中的所述第三信令；{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本申请中的所述第三信令。
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本申请中的所述第三信号；{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本申请中的所述第三信号。
作为一个实施例，{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}中的至少之一被用于在本申请中的所述第一时频资源块中发送所述第一信息块；{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本申请中的所述第一时频资源块中接收所述第一信息块。
作为一个实施例，{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}中的至少之一被用于发送本申请中的所述第二信号；{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接收本申请中的所述第二信号。
实施例5
实施例5示例了根据本申请的一个实施例的无线传输的流程图，如附图5所示。在附图5中，第一节点U01和第二节点N02分别是通过空中接口传输的两个通信节点，其中方框F1中的步骤是可选的。
对于第一节点U01，在步骤S5101中接收第一信令；在步骤S5102中接收第一信号；在步骤S5103中在第一时频资源块中发送第一信息块；
对于第二节点N02，在步骤S5201中发送第一信令；在步骤S5202中发送第一信号；在步骤S5203中在第一时频资源块中接收第一信息块；
在实施例5中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类 物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
作为一个实施例，所述第一信息块包括控制信息。
作为一个实施例，所述第一信息块包括UCI(Uplink Control Information，上行控制信息)。
作为一个实施例，所述第一信息块仅包括与所述第一信令相关的HARQ-ACK(Hybrid Automatic Repeat reQuest-ACKnowledge，混合自动重传请求确认)。
作为一个实施例，所述第一信息块还包括与所述第一信令相关的HARQ-ACK之外的信息。
作为一个实施例，与所述第一信令相关的所述HARQ-ACK是ACK。
作为一个实施例，与所述第一信令相关的所述HARQ-ACK指示所述第一信令被正确接收，或者，所述第一信令被用于调度第一信号，与所述第一信令相关的所述HARQ-ACK指示所述第一信号被正确接收。
作为一个实施例，与所述第一信令相关的所述HARQ-ACK是ACK或NACK。
作为一个实施例，与所述第一信令相关的所述HARQ-ACK指示所述第一信令是否被正确接收，或者，所述第一信令被用于调度第一信号，与所述第一信令相关的所述HARQ-ACK指示所述第一信号是否被正确接收。
作为一个实施例，当所述第一信令不携带下行分配(DL assignment)时，与所述第一信令相关的所述HARQ-ACK是对应所述第一信令的HARQ-ACK；当所述第一信令调度PDSCH时，与所述第一信令相关的所述HARQ-ACK是对应被所述第一信令调度的所述PDSCH的HARQ-ACK。
作为一个实施例，当所述第一信令不调度PDSCH时，与所述第一信令相关的所述HARQ-ACK是对应所述第一信令的HARQ-ACK；当所述第一信令调度PDSCH(Physical Downlink Shared CHannel，物理下行链路共享信道)时，与所述第一信令相关的所述HARQ-ACK是对应被所述第一信令调度的所述PDSCH的HARQ-ACK。
作为一个实施例，所述第一接收机接收第一信号；其中，所述第一信令被用于调度所述第一信号，与所述第一信令相关的所述HARQ-ACK是对应所述第一信号的HARQ-ACK。
作为一个实施例，所述第二发射机发送第一信号；其中，所述第一信令被用于调度所述第一信号，与所述第一信令相关的所述HARQ-ACK是对应所述第一信号的HARQ-ACK。
作为一个实施例，所述第一信号包括PDSCH传输。
作为一个实施例，所述第一信号包括PSSCH(Physical Sidelink Shared CHannel，物理副链路共享信道)传输。
作为一个实施例，所述第一信号携带一个传输块(TB，Transport Block)。
作为一个实施例，所述第一信号的调度信息至少包括所占用的时域资源，所占用的频域资源，MCS(Modulation and Coding Scheme，调制编码方式)，天线端口，HARQ(Hybrid Automatic Repeat reQuest，混合自动重传请求)进程(process)号(number)，RV(Redundancy Version，冗余版本)，NDI(New Data Indicator，新数据指示)，TCI状态中的至少之一。
作为一个实施例，与所述第一信令相关的所述HARQ-ACK指示所述第一信号被正确接收。
作为一个实施例，与所述第一信令相关的所述HARQ-ACK指示所述第一信号是否被正确接收。
作为一个实施例，一个TCI(Transmission configuration indication)状态(state)指示一个准共址关系(quasi co-location relationship)。
作为一个实施例，一个TCI状态包括一个或多个参考信号资源。
作为一个实施例，一个TCI状态包括至少一个参考信号资源。
作为一个实施例，一个TCI状态包括的任一参考信号资源是SRS(Sounding Reference Signal，探测参考信号)资源，CSI-RS(Channel State Information Reference Signal，信道状态信息参考信号)资源或SS/PBCH(Synchronization Signal/Physical Broadcast Channel，同步信号/物理广播信道)块(block)资源中之一。
作为一个实施例，一个TCI状态包括的任一参考信号资源是CSI-RS资源或SS/PBCH块资源。
作为一个实施例，一个TCI状态包括至少一个参考信号资源及其中每个参考信号资源所对应的QCL(Quasi-Co-Located，准共址)参数。
作为一个实施例，一个TCI状态包括至少一个参考信号资源及其中每个参考信号资源所对应的QCL参数的类型。
作为一个实施例，所述QCL参数的类型包括TypeA，TypeB，TypeC和TypeD。
作为一个实施例，类型为TypeA的QCL参数包括多普勒位移(Doppler shift),多普勒扩展(Doppler spread),平均延时(average delay),延时扩展(delay spread)。
作为一个实施例，类型为TypeB的QCL参数包括多普勒位移(Doppler shift),多普勒扩展(Doppler spread)。
作为一个实施例，类型为TypeC的QCL参数包括多普勒位移(Doppler shift),平均延时(average delay)。
作为一个实施例，类型为TypeD的QCL参数包括空间接收参数(Spatial Rx parameter)。
作为一个实施例，所述TypeA，所述TypeB，所述TypeC和所述TypeD的具体定义参见3GPP TS38.214的第5.1.5章节。
作为一个实施例，所述QCL参数包括延时扩展(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QCL参数包括多普勒位移(Doppler shift),多普勒扩展(Doppler spread)。
作为一个实施例，所述QCL参数包括多普勒位移(Doppler shift),平均延时(average delay)。
作为一个实施例，所述QCL参数包括空间接收参数(Spatial Rx parameter)。
作为一个实施例，所述QCL参数包括空间发送参数或空间接收参数中的至少之一。
作为一个实施例，所述QCL参数包括空域接收滤波器(Spatial Domain Receive Filter)。
作为一个实施例，所述QCL参数包括空域滤波器(Spatial Domain Filter)。
作为一个实施例，所述QCL参数包括空域发送滤波器(spatial domain transmit filter)或空域接收滤波器中(spatial domain receive filter)的至少之一。
作为一个实施例，所述第一参考信号资源是上行参考信号资源。
作为一个实施例，所述第一参考信号资源是下行参考信号资源。
作为一个实施例，所述第一参考信号资源包括SRS资源，CSI-RS(Channel State Information Reference Signal，信道状态信息参考信号)资源或SS/PBCH(Synchronization Signal/Physical Broadcast Channel，同步信号/物理广播信道)块(block)资源中的至少之一。
作为一个实施例，所述第一参考信号资源包括CSI-RS资源或SS/PBCH块资源中的至少之一。
作为一个实施例，所述第一信令被用于指示第一TCI状态，所述第一参考信号资源是所述第一TCI状态所包括的一个参考信号资源。
作为一个实施例，所述第一信令被用于指示第一TCI状态，所述第一参考信号资源是所述第一TCI状态所包括的一个参考信号资源，所述第一参考信号资源对应类型为TypeD的QCL参数。
作为一个实施例，所述第一信令被用于指示第一TCI状态，所述第一参考信号资源是所述第一TCI状态所包括的一个参考信号资源，所述第一参考信号资源对应的QCL参数包括空间接收参数。
作为一个实施例，所述第一信令被用于指示第一TCI状态，所述第一参考信号资源是所述第一TCI状态所包括的一个参考信号资源，所述第一参考信号资源对应的QCL参数包括空间接收参数或者空域滤波器。
作为一个实施例，所述第一信令显式的指示第一参考信号资源。
作为一个实施例，所述第一信令隐式的指示第一参考信号资源。
作为一个实施例，所述第一信令被用于指示第一TCI状态组，所述第一TCI状态组包括至少一个TCI状态，所述第一TCI状态是所述第一TCI状态组中的一个TCI状态。
作为上述实施例的一个子实施例，所述第一信令中的至少一个域(field)被用于指示所述第一TCI状态组；一个域包括至少一个比特。
作为上述实施例的一个子实施例，所述第一信令中的至少一个域包括第一域，所述第一信令中的所述第一域被用于指示所述第一TCI状态；所述第一域包括至少一个比特。
作为上述实施例的一个子实施例，所述第一信令包括第一域，所述第一信令中的所述第一域被用于指 示所述第一TCI状态组；所述第一域包括至少一个比特。
作为上述实施例的一个子实施例，所述第一信令包括多个域，所述第一信令中的所述多个域共同被用于指示所述第一TCI状态组，第一域是所述多个域中之一，所述第一信令中的所述第一域被用于指示所述第一TCI状态；一个域包括至少一个比特。
作为一个实施例，所述第一信令包括第一域，所述第一信令中的所述第一域被用于指示所述第一参考信号资源，所述第一域包括至少一个比特。
作为一个实施例，所述第一信令包括第一域，所述第一信令中的所述第一域被用于指示第一TCI状态，所述第一参考信号资源是所述第一TCI状态所包括的一个参考信号资源，所述第一域包括至少一个比特。
作为一个实施例，所述第一域的名称包括Transmission Configuration Indication。
作为一个实施例，所述第一域的名称包括TCI。
作为一个实施例，所述第一域的名称包括SRS。
作为一个实施例，所述第一域的名称包括beam。
作为一个实施例，所述第一域是Transmission Configuration Indication域。
作为一个实施例，Transmission Configuration Indication域的具体定义参见3GPP TS38.212的第7.3章节。
作为一个实施例，所述第一域包括N个码点，所述N个码点中的N1个码点分别与N1个TCI状态组对应，N是大于1的正整数，N1是不大于所述N的正整数。
作为上述实施例的一个子实施例，所述N1个TCI状态组分别包括的TCI状态的数量都等于1。
作为上述实施例的一个子实施例，所述N1个TCI状态组中的任一TCI状态组包括一个或多个TCI状态。
作为上述实施例的一个子实施例，所述第一域所包括的比特的数量是不小于“所述N1的以2为底的对数”的最小整数。
作为上述实施例的一个子实施例，所述第一域所包括的比特的数量是“所述N的以2为底的对数”。
作为上述实施例的一个子实施例，所述第一域的任一码点(codepoint)是一个非负整数。
作为上述实施例的一个子实施例，所述第一域的任一码点(codepoint)是一个序列。
作为上述实施例的一个子实施例，所述第一域的任一码点(codepoint)是一个比特序列。
作为上述实施例的一个子实施例，所述第一域的任一码点(codepoint)对应所述第一域的取值范围中的一个值。
作为上述实施例的一个子实施例，所述第一域的任一码点(codepoint)是所述第一域的取值范围中的一个值。
作为上述实施例的一个子实施例，所述第一域的任一码点(codepoint)是由所述第一域所包括的每个比特的值组成的序列。
作为上述实施例的一个子实施例，所述第一域的一个码点所对应的信息是由更高层信令配置的。
作为上述实施例的一个子实施例，所述第一域的所述N1个码点和所述N1个TCI状态组之间的对应是由更高层信令配置的。
作为一个实施例，所述句子“所述第一时频资源块占用的时域资源被用于确定所述第一时刻”的意思包括：所述第一时刻是在所述第一时频资源块的最后一个符号之后至少第一间隔值的一个时刻。
作为一个实施例，所述句子“所述第一时频资源块占用的时域资源被用于确定所述第一时刻”的意思包括：所述第一时刻是在所述第一时频资源块的最后一个符号之后至少第一间隔值的首个(first)时隙的起始时刻。
作为一个实施例，所述句子“所述第一时频资源块占用的时域资源被用于确定所述第一时刻”的意思包括：所述第一时刻是在所述第一时频资源块在时域所属的时隙之后至少第一间隔值的首个(first)时隙的起始时刻。
作为一个实施例，所述句子“所述第一时频资源块占用的时域资源被用于确定所述第一时刻”的意思包括：所述第一时刻是在所述第一时频资源块的首个符号之后至少第一间隔值的首个(first)时隙的起始时刻。
作为一个实施例，所述句子“所述第一时频资源块占用的时域资源被用于确定所述第一时刻”的意思包括：所述第一时刻是在所述第一时频资源块的终止时刻之后至少第一间隔值的一个时刻。
作为一个实施例，所述句子“所述第一时频资源块占用的时域资源被用于确定所述第一时刻”的意思包括：所述第一时刻是在所述第一时频资源块的终止时刻之后至少第一间隔值的首个(first)时间单元的起始时刻。
作为一个实施例，所述句子“所述第一时频资源块占用的时域资源被用于确定所述第一时刻”的意思包括：所述第一时刻是在所述第一时频资源块的起始时刻之后至少第一间隔值的一个时刻。
作为一个实施例，所述句子“所述第一时频资源块占用的时域资源被用于确定所述第一时刻”的意思包括：所述第一时刻是在所述第一时频资源块的起始时刻之后至少第一间隔值的首个(first)时间单元的起始时刻。
作为一个实施例，“一个符号之后”是指：在时间上晚于所述一个符号；“一个时刻之后”是指：在时间上晚于所述一个时刻。
作为一个实施例，“一个符号之后”是指：在时间上不早于所述一个符号；“一个时刻之后”是指：在时间上不早于所述一个时刻。
作为一个实施例，一个所述时间单元是一个时隙(slot)。
作为一个实施例，一个所述时间单元是一个子时隙(sub-slot)。
作为一个实施例，一个所述时间单元是一个符号。
作为一个实施例，一个所述时间单元包括大于1的正整数个连续的符号。
作为一个实施例，一个所述时间单元包括的符号的数量是更高层参数配置的。
作为一个实施例，所述第一间隔值的单位是所述时间单元。
作为一个实施例，所述第一间隔值的单位是时隙(slot)。
作为一个实施例，所述第一间隔值的单位是符号。
作为一个实施例，所述第一间隔值的单位是ms(毫秒)。
作为一个实施例，所述第一间隔值是正整数。
作为一个实施例，所述第一间隔值是正实数。
作为一个实施例，所述第一间隔值是固定的。
作为一个实施例，所述第一间隔值是更高层参数配置的。
作为一个实施例，所述第一间隔值是BeamAppTime_r17。
作为一个实施例，所述第一间隔值是由更高层参数beamAppTime-r17参数配置的。
作为一个实施例，所述第一时域资源集合中的第一类物理信道的空间特性和所述第二时域资源集合中的第一类物理信道的空间特性不同。
作为一个实施例，所述第一时域资源池中的第一类物理信道的空间特性和所述第二时域资源池中的第一类物理信道的空间特性不同。
作为一个实施例，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的第一类物理信道的空间特性中的仅一个还是全部与第一条件是否被满足有关；当所述第一条件被满足时，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的第一类物理信道的空间特性中的仅一个；当所述第一条件不被满足时，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的第一类物理信道的空间特性。
作为一个实施例，当且仅当第一条件被满足时，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的第一类物理信道的空间特性中的仅一个。
作为一个实施例，当第一条件不被满足时，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的第一类物理信道的空间特性。
作为一个实施例，所述第一条件包括：接收更高层参数配置第一时域资源池和第二时域资源池，所述第一时域资源集合属于所述第一时域资源池，所述第二时域资源集合属于所述第二时域资源池。
作为一个实施例，所述第一条件包括：所述第一时域资源集合中的至少一个符号被配置为第一类型， 所述第二时域资源集合中的任一符号被配置为第二类型。
作为一个实施例，所述第一条件包括：所述第一时域资源集合中的至少一个符号被配置为第一类型，所述第二时域资源集合中的任一符号被配置为所述第一类型之外的类型。
作为一个实施例，所述第一条件包括：所述第一时域资源池中的至少一个符号被配置为第一类型，所述第二时域资源池中的任一符号被配置为第二类型，所述第一时域资源集合属于所述第一时域资源池，所述第二时域资源集合属于所述第二时域资源池。
作为一个实施例，所述第一条件包括：所述第一时域资源池中的至少一个符号被配置为第一类型，所述第二时域资源池中的任一符号被配置为所述第一类型之外的类型，所述第一时域资源集合属于所述第一时域资源池，所述第二时域资源集合属于所述第二时域资源池。
作为一个实施例，所述第一条件包括：所述第一时域资源集合中的至少一个符号被配置为大于一个链路方向，所述第二时域资源集合中的任一符号被配置为仅一个链路方向。
作为一个实施例，所述第一条件包括：所述第一时域资源集合被配置为全双工(Full Duplex)，所述第二时域资源集合被配置为半双工(HalfDuplex)。
作为一个实施例，所述第一条件包括：所述第一时域资源集合被配置为非交叠全双工(non-overlapping full duplex)，所述第二时域资源集合被配置为半双工。
作为一个实施例，所述第一条件包括：所述第一时域资源集合被配置为子带非交叠全双工(subband non-overlapping full duplex)，所述第二时域资源集合被配置为半双工。
作为一个实施例，所述第一条件包括：所述第一信令的发送者在所述第一时域资源集合中的至少一个符号上同时接收和发送无线信号，所述第一信令的所述发送者在所述第二时域资源集合中的任一符号上仅接收无线信号或仅发送无线信号。
作为一个实施例，所述第一条件包括：所述第一节点在所述第一时域资源集合中的至少一个符号上同时接收和发送无线信号，所述第一节点在所述第二时域资源集合中的任一符号上仅接收无线信号或仅发送无线信号。
作为一个实施例，所述链路方向的范围包括UL(Up Link，上行链路)、DL(Down Link，下行链路)、灵活或者SL中的至少之一。
作为一个实施例，所述链路方向的范围包括UL或者DL中的至少之一。
作为一个实施例，所述链路方向的范围包括UL和DL。
作为一个实施例，所述链路方向的范围包括UL、DL和灵活。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是下行物理信道，所述给定参考信号资源是下行参考信号资源，相同的空间特性被用于接收所述给定参考信号资源和接收所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是下行物理信道，所述给定参考信号资源是下行参考信号资源，相同的空间特性被用于发送所述给定参考信号资源和发送所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是下行物理信道，所述给定参考信号资源是上行参考信号资源，相同的空间特性被用于发送所述给定参考信号资源和接收所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是下行物理信道，所述给定参考信号资源是上行参考信号资源，相同的空间特性被用于接收所述给定参考信号资源和发送所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是上行物理信道，所述给定参考信号资源是下行参考信号资源，相同的空间特性被用于接收所述给定参考信号资源和发送所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是上行物理信道，所述给定参考信号资源是下行参考信号资源，相同的空间特性被用于发送所述给定参考信号资源和接收所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是上行物理信道，所述给定参考信号资源是上行参考信号资源，相同的空间特性被用于发送所述给定参考信号资源和发送所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是上行物理信道，所述给定参考信号资源是上行参考信号资源，相同的空间特性被用于接收所述给定参考信号资源和接收所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是下行物理信道，所述给定参考信号资源是下行参考信号资源，所述第一节点假设(assume)相同的空间特性被用于接收所述给定参考信号资源和接收所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是下行物理信道，所述给定参考信号资源是上行参考信号资源，所述第一节点假设(assume)相同的空间特性被用于发送所述给定参考信号资源和接收所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是上行物理信道，所述给定参考信号资源是下行参考信号资源，所述第一节点假设(assume)相同的空间特性被用于接收所述给定参考信号资源和发送所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是上行物理信道，所述给定参考信号资源是下行参考信号资源，所述第一节点假设(assume)相同的空间特性被用于发送所述给定参考信号资源和接收所述给定信道。
作为一个实施例，句子“给定参考信号资源被用于确定给定信道的空间特性”的意思包括：所述给定信道是上行物理信道，所述给定参考信号资源是上行参考信号资源，所述第一节点假设(assume)相同的空间特性被用于发送所述给定参考信号资源和发送所述给定信道。
作为一个实施例，所述给定参考信号资源是所述第一参考信号资源，所述给定信道是所述第一时域资源集合中的所述第一类物理信道，或者所述给定信道是所述第二时域资源集合中的所述第一类物理信道。
作为一个实施例，所述给定参考信号资源是所述第一参考信号资源，所述给定信道是所述目标信道组中的任一类物理信道。
作为一个实施例，所述给定参考信号资源是第二参考信号资源，所述给定信道是所述第二时域资源集合中的所述第一类物理信道。
作为一个实施例，所述给定参考信号资源是第三参考信号资源，所述给定信道是所述第一时域资源集合中的所述第一类物理信道。
作为一个实施例，所述给定参考信号资源是第四参考信号资源，所述给定信道是所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道。
作为一个实施例，所述给定参考信号资源是第五参考信号资源，所述给定信道是所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道。
作为一个实施例，本申请中的所述空间特性包括QCL参数。
作为一个实施例，本申请中的所述空间特性包括空间滤波(spatial filter)。
作为一个实施例，本申请中的所述空间特性包括空域滤波(spatial domain filter)。
作为一个实施例，本申请中的所述空间特性包括空间关系(spatial relation)。
作为一个实施例，本申请中的所述空间特性包括预编码。
作为一个实施例，本申请中的所述空间特性包括波束。
作为一个实施例，本申请中的所述空间特性包括波束赋形。
作为一个实施例，本申请中的所述空间特性包括QCL参数、空间滤波、发送空间滤波、接收空间滤波、空域滤波、空域发送滤波、空域接收滤波、空间关系、预编码、波束、波束赋形中的一个或多个。
作为一个实施例，所述上行参考信号资源包括SRS资源。
作为一个实施例，所述上行参考信号资源包括SRS资源或者UL DMRS中的至少之一。
作为一个实施例，所述下行参考信号资源包括CSI-RS资源或SS/PBCH块资源中的至少之一。
作为一个实施例，所述下行参考信号资源包括CSI-RS资源。
作为一个实施例，一个控制信道备选上的控制信道是PSCCH。
作为一个实施例，一个控制信道备选上的控制信道是PDCCH。
作为一个实施例，一个控制信道备选是一个物理下行控制信道(PDCCH，Physical Downlink Control Channel)备选(Candidate)，一个控制信道备选上的控制信道是PDCCH。
作为一个实施例，一个控制信道备选是一个PSCCH备选(Candidate)，一个控制信道备选上的控制信道是PSCCH。
作为一个实施例，一个控制信道备选是监测的物理下行控制信道备选(Monitored PDCCH Candidate)。
作为一个实施例，一个控制信道备选占用多个RE(Resource Element，资源粒子)。
作为一个实施例，一个控制信道备选占用一个或多个CCE(Control Channel Element，控制信道元素)。
作为一个实施例，一个控制信道备选所占用的CCE的数量等于1、2、4、8、16中之一。
作为一个实施例，一个CCE包括9个REG(Resource Element Group)，一个REG包括4个RE。
作为一个实施例，一个CCE包括6个REG，一个REG包括12个RE。
作为一个实施例，所述PDCCH candidate的具体定义参见3GPP TS 38.213的第10章节。
作为一个实施例，一个CORESET(Control Resource Set，控制资源集合)包括多个RE。
作为一个实施例，一个CORESET(Control Resource Set，CORESET)包括至少一个CCE(Control Channel Element，控制信道元素)。
作为一个实施例，一个CORESET由IE(Information Element，信息元素)ControlResourceSet配置。
作为一个实施例，CORESET的具体定义参见3GPP TS 38.213的第10章节。
作为一个实施例，IE ControlResourceSet的具体定义参见3GPP TS 38.331的第6.3.2章节。
作为一个实施例，一个CORESET中的一个控制信道备选在频域属于所述一个CORESET。
作为一个实施例，一个CORESET中的一个控制信道备选是所述一个CORESET所关联的搜索空间集合中的一个控制信道备选。
作为一个实施例，一个CORESET中的一个控制信道备选由所述一个CORESET中的至少一个CCE(Control Channel Element，控制信道元素)组成。
作为一个实施例，一个CORESET所关联的搜索空间集合中的任一控制信道备选由所述一个CORESET的至少一个CCE组成。
作为一个实施例，短语“一个CORESET所关联的搜索空间集合”的含义包括：一个CORESET被用于确定所述一个CORESET所关联的搜索空间集合在一个监测时机(Monitoring Occasion)中所占用的时频资源。
作为一个实施例，短语“一个CORESET所关联的搜索空间集合”的含义包括：一个CORESET包括所述一个CORESET所关联的搜索空间集合在一个监测时机(Monitoring Occasion)中所占用的时频资源。
作为一个实施例，短语“一个CORESET所关联的搜索空间集合”的含义包括：一个CORESET占用的RE包括所述一个CORESET所关联的搜索空间集合在一个监测时机(Monitoring Occasion)中所占用的RE。
作为一个实施例，短语“一个CORESET所关联的搜索空间集合”的含义包括：一个CORESET在频域占用的RB(s)包括一个CORESET所关联的搜索空间集合在频域占用的RB(s)。
作为一个实施例，短语“一个CORESET所关联的搜索空间集合”的含义包括：一个CORESET占用的频域资源包括所述一个CORESET所关联的搜索空间集合占用的频域资源。
作为一个实施例，短语“一个CORESET所关联的搜索空间集合”的含义包括：一个CORESET占用的符号(symbol(s))被用于确定所述一个CORESET所关联的搜索空间集合在一个检测时机中占用的符号(symbol(s))。
作为一个实施例，短语“一个CORESET所关联的搜索空间集合”的含义包括：一个CORESET占用的符号(symbol(s))包括所述一个CORESET所关联的搜索空间集合在一个检测时机中占用的符号(symbol(s))。
作为一个实施例，短语“一个CORESET所关联的搜索空间集合”的含义包括：一个CORESET所关联的搜索空间集合的配置信息包括所述一个CORESET的索引。
作为一个实施例，一个所述监测时机(Monitoring Occasion)包括一个时间段。
作为一个实施例，一个所述监测时机(Monitoring Occasion)包括至少一个符号。
作为一个实施例，一个所述监测时机(Monitoring Occasion)包括一个时隙(slot)。
作为一个实施例，一个所述监测时机(Monitoring Occasion)包括一个子时隙(sub-slot)。
作为一个实施例，一个所述监测时机(Monitoring Occasion)包括一个子帧(subframe)。
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时域资源集合和第二时域资源集合的示意图；如附图6所示。
在实施例6中，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；所述第一时域资源集合包括所述第一时域资源池中不早于所述第一时刻的部分或全部时域资源，所述第二时域资源集合包括所述第二时域资源池中不早于所述第一时刻的部分或全部时域资源。
作为一个实施例，所述第一时域资源池和所述第二时域资源池正交。
作为一个实施例，所述第一时域资源池在时域包括多个符号，所述第二时域资源池在时域包括多个符号。
作为一个实施例，所述第一时域资源池中的部分时域资源早于所述第一时刻，所述第二时域资源池中的部分时域资源早于所述第一时刻。
作为一个实施例，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；所述第一时域资源池中的至少一个符号被配置为大于一个链路方向，所述第二时域资源池中的任一符号被配置为仅一个链路方向。
作为一个实施例，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；所述第一时域资源池中的至少一个符号被配置为大于一个链路方向，所述第二时域资源池中不包括被配置为大于一个链路方向的一个符号。
作为一个实施例，所述第一时域资源池中的至少一个符号被配置为第一类型，所述第二时域资源池中的任一符号被配置为第二类型。
作为一个实施例，所述第一时域资源池中的至少一个符号被配置为第一类型，所述第二时域资源池中的任一符号被配置为所述第一类型之外的类型。
作为一个实施例，所述第一信令的发送者在所述第一时域资源池中的至少一个符号上同时接收和发送无线信号，所述第一信令的所述发送者在所述第二时域资源池中的任一符号上仅接收无线信号或仅发送无线信号。
作为一个实施例，所述第一节点在所述第一时域资源池中的至少一个符号上同时接收和发送无线信号，所述第一节点在所述第二时域资源池中的任一符号上仅接收无线信号或仅发送无线信号。
实施例7
实施例7示例了根据本申请的另一个实施例的第一时域资源集合和第二时域资源集合的示意图；如附图7所示。
在实施例7中，所述第一时域资源集合中的至少一个符号被配置为第一类型，所述第二时域资源集合中的任一符号被配置为所述第一类型之外的类型。
作为一个实施例，所述第一时域资源集合中的至少一个符号被配置为第一类型，所述第二时域资源集合中的任一符号被配置为第二类型。
作为一个实施例，所述第一时域资源集合中的任一符号被配置为第一类型。
作为一个实施例，所述第一时域资源集合中的至少一个符号被配置为第二类型。
作为一个实施例，所述第一时域资源集合中的至少一个符号被配置为所述第一类型之外的类型。
作为一个实施例，所述第一时域资源集合中包括一个符号被配置为第二类型。
作为一个实施例，所述第一时域资源集合中包括一个符号被配置为所述第一类型之外的类型。
作为一个实施例，所述第一类型是灵活(Flexible)，所述第一类型之外的类型是上行或下行。
作为一个实施例，所述第一类型不同于上行、下行和灵活(Flexible)，所述第一类型之外的类型是上行、下行或者灵活。
作为一个实施例，所述第一类型不同于上行，下行和灵活(Flexible)，所述第一类型之外的类型是上行或者下行。
作为一个实施例，所述第一类型不同于上行和下行，所述第一类型之外的类型是上行或者下行。
作为一个实施例，所述第一类型不同于上行和下行，所述第一类型之外的类型是上行、下行或者灵活。
作为一个实施例，所述第一类型包括多个链路方向，所述第一类型之外的类型包括仅一个链路方向。
作为一个实施例，所述第一类型之外的类型是上行或下行。
作为一个实施例，所述第一类型之外的类型是上行，下行或灵活中之一。
作为一个实施例，所述第一类型是灵活(Flexible)，所述第二类型是上行或下行。
作为一个实施例，所述第一类型不同于上行、下行和灵活(Flexible)，所述第二类型是上行、下行或者灵活。
作为一个实施例，所述第一类型不同于上行，下行和灵活(Flexible)，所述第二类型是上行或者下行。
作为一个实施例，所述第一类型不同于上行和下行，所述第二类型是上行或者下行。
作为一个实施例，所述第一类型不同于上行和下行，所述第二类型是上行、下行或者灵活。
作为一个实施例，所述第一类型包括多个链路方向，所述第二类型包括仅一个链路方向。
作为一个实施例，所述第一类型不同于上行和下行。
作为一个实施例，所述第一类型不同于上行，下行和灵活。
作为一个实施例，所述第二类型是上行或下行。
作为一个实施例，所述第二类型是上行，下行或灵活中之一。
作为一个实施例，如果一个符号被配置为所述第一类型，所述第一信令的发送者在所述一个符号上同时接收和发送无线信号；如果一个符号被配置为所述第一类型之外的类型，所述第一信令的发送者在所述一个符号上仅接收无线信号或仅发送无线信号。
作为一个实施例，如果一个符号被配置为所述第一类型，所述第一节点在所述一个符号上同时接收和发送无线信号；如果一个符号被配置为所述第一类型之外的类型，所述第一节点在所述一个符号上仅接收无线信号或仅发送无线信号。
作为一个实施例，如果一个符号被配置为所述第一类型，所述第一信令的发送者在所述一个符号上同时接收和发送无线信号；如果一个符号不被配置为所述第一类型，所述第一信令的发送者在所述一个符号上仅接收无线信号或仅发送无线信号。
作为一个实施例，如果一个符号被配置为所述第一类型，所述第一节点在所述一个符号上同时接收和发送无线信号；如果一个符号不被配置为所述第一类型，所述第一节点在所述一个符号上仅接收无线信号或仅发送无线信号。
作为一个实施例，所述第一类型是第一类型集合中的一个类型，任意一个符号被配置为所述第一类型集合中的一个类型，所述第一类型集合包括所述第一类型，上行和下行。
作为上述实施例的一个子实施例，所述第一类型之外的所述类型是所述第一类型集合中的一个类型。
作为上述实施例的一个子实施例，所述第一类型集合中的任意两个类型都不相同。
作为上述实施例的一个子实施例，所述第一类型集合还包括所述第一类型，上行和下行之外的一个类型。
作为上述实施例的一个子实施例，灵活是所述第一类型集合中的一个类型。
作为上述实施例的一个子实施例，灵活不是所述第一类型集合中的一个类型。
作为上述实施例的一个子实施例，所述第一类型是灵活。
作为上述实施例的一个子实施例，所述第一类型不同于上行，下行和灵活。
作为上述实施例的一个子实施例，所述第二类型是所述第一类型集合中的一个类型。
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类物理信道的空间特性的示意图；如附图8所示。
在实施例8中，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第二参考信号资源被用于确定在所述第二时域资源集合中的所述第一类物理信道的所 述空间特性，所述第一参考信号资源和所述第二参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第三参考信号资源被用于确定在所述第一时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第三参考信号资源不同。
作为一个实施例，所述第二参考信号资源和所述第三参考信号资源相同。
作为一个实施例，所述第二参考信号资源和所述第三参考信号资源不同。
作为一个实施例，所述第二参考信号资源是上行参考信号资源。
作为一个实施例，所述第二参考信号资源是下行参考信号资源。
作为一个实施例，所述第二参考信号资源包括SRS资源，CSI-RS资源或SS/PBCH块资源中的至少之一。
作为一个实施例，所述第二参考信号资源包括CSI-RS资源或SS/PBCH块资源中的至少之一。
作为一个实施例，所述第三参考信号资源是上行参考信号资源。
作为一个实施例，所述第三参考信号资源是下行参考信号资源。
作为一个实施例，所述第三参考信号资源包括SRS资源，CSI-RS资源或SS/PBCH块资源中的至少之一。
作为一个实施例，所述第三参考信号资源包括CSI-RS资源或SS/PBCH块资源中的至少之一。
实施例9
实施例9示例了根据本申请的另一个实施例的第一类物理信道的空间特性的示意图；如附图9所示。
在实施例9中，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第四参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第五参考信号资源不同。
作为一个实施例，所述第四参考信号资源是上行参考信号资源。
作为一个实施例，所述第四参考信号资源是下行参考信号资源。
作为一个实施例，所述第四参考信号资源包括SRS资源，CSI-RS资源或SS/PBCH块资源中的至少之一。
作为一个实施例，所述第四参考信号资源包括CSI-RS资源或SS/PBCH块资源中的至少之一。
作为一个实施例，所述第五参考信号资源是上行参考信号资源。
作为一个实施例，所述第五参考信号资源是下行参考信号资源。
作为一个实施例，所述第五参考信号资源包括SRS资源，CSI-RS资源或SS/PBCH块资源中的至少之一。
作为一个实施例，所述第五参考信号资源包括CSI-RS资源或SS/PBCH块资源中的至少之一。
作为一个实施例，所述第四参考信号资源和所述第五参考信号资源不同。
作为一个实施例，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第二参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性。
作为一个实施例，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性。
作为一个实施例，当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第三参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性。
作为一个实施例，当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信 道的所述空间特性时，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性。
实施例10
实施例10示例了根据本申请的一个实施例的确定第一参考信号资源对应的是第一时域资源集合还是第二时域资源集合的示意图；如附图10所示。
在实施例10中，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一信令占用的时域资源属于所述第一时域资源池时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一信令占用的时域资源属于所述第二时域资源池时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
实施例11
实施例11示例了根据本申请的另一个实施例的确定第一参考信号资源对应的是第一时域资源集合还是第二时域资源集合的示意图；如附图11所示。
在实施例11中，所述第一信令被用于确定所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性还是所述第二时域资源集合中的第一类物理信道的空间特性。
作为一个实施例，所述第一信令被用于指示所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性还是所述第二时域资源集合中的第一类物理信道的空间特性。
作为一个实施例，所述第一信令显式的指示所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性还是所述第二时域资源集合中的第一类物理信道的空间特性。
作为一个实施例，所述第一信令隐式的指示所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性还是所述第二时域资源集合中的第一类物理信道的空间特性。
作为一个实施例，所述第一信令的DCI格式被用于确定所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性还是所述第二时域资源集合中的第一类物理信道的空间特性。
作为上述实施例的一个子实施例，当所述第一信令的所述DCI格式属于第一DCI格式集合时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性；当所述第一信令的所述DCI格式属于第二DCI格式集合时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的第一类物理信道的空间特性；所述第一DCI格式集合和所述第二DCI格式集合不同。
作为一个实施例，被用于加扰所述第一信令的CRC的RNTI被用于确定所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性还是所述第二时域资源集合中的第一类物理信道的空间特性。
作为上述实施例的一个子实施例，当被用于加扰所述第一信令的CRC的所述RNTI属于第一RNTI集合时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性；当被用于加扰所述第一信令的CRC的所述RNTI属于第二RNTI集合时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的第一类物理信道的空间特性；所述第一RNTI集合和所述第二RNTI集合不同。
作为一个实施例，所述第一信令占用的时域资源被用于确定所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性还是所述第二时域资源集合中的第一类物理信道的空间特性。
实施例12
实施例12示例了根据本申请的另一个实施例的确定第一参考信号资源对应的是第一时域资源集合还是第二时域资源集合的示意图；如附图12所示。
在实施例12中，所述第一信令被用于指示目标参考信号资源组，所述目标参考信号资源组包括两个参考信号资源，所述第一参考信号资源是所述目标参考信号资源组中的所述两个参考信号资源中之一；所述目标参考信号资源组中的所述两个参考信号资源分别被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性和所述第二时域资源集合中的所述第一类物理信道的所述空间特性；所述第一 参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性还是所述第二时域资源集合中的所述第一类物理信道的所述空间特性与所述第一参考信号资源在所述目标参考信号资源组中的位置有关。
作为一个实施例，所述目标参考信号资源组中的所述两个参考信号资源分别是所述第一参考信号资源和所述第二参考信号资源。
作为一个实施例，所述目标参考信号资源组中的所述两个参考信号资源分别是所述第一参考信号资源和所述第二参考信号资源，所述第三参考信号资源和所述第二参考资源相同。
作为上述实施例的一个子实施例，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源或者所述第二参考信号资源中的至少之一与所述第四参考信号资源或者所述第五参考信号资源中的至少之一不同。
作为一个实施例，所述目标参考信号资源组中的任一参考信号资源是SRS(Sounding Reference Signal，探测参考信号)资源，CSI-RS(Channel State Information Reference Signal，信道状态信息参考信号)资源或SS/PBCH(Synchronization Signal/Physical Broadcast Channel，同步信号/物理广播信道)块(block)资源中之一。
作为一个实施例，所述目标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块资源。
作为一个实施例，所述目标参考信号资源组中的任一参考信号资源对应类型为TypeD的QCL参数。
作为一个实施例，所述目标参考信号资源组中的所述两个参考信号资源都对应类型为TypeD的QCL参数。
作为一个实施例，所述目标参考信号资源组中的所述两个参考信号资源分别对应的QCL参数的类型相同。
作为一个实施例，所述第一信令显式的指示目标参考信号资源组。
作为一个实施例，所述第一信令隐式的指示目标参考信号资源组。
作为一个实施例，所述第一信令被用于指示第一TCI状态组，所述第一TCI状态组包括两个TCI状态，所述目标参考信号资源组中的所述两个参考信号资源分别是被所述第一TCI状态组中的所述两个TCI状态所包括的。
作为上述实施例的一个子实施例，所述第一信令中的至少一个域(field)被用于指示所述第一TCI状态组；一个域包括至少一个比特。
作为上述实施例的一个子实施例，所述第一信令包括第一域，所述第一信令中的所述第一域被用于指示所述第一TCI状态组；所述第一域包括至少一个比特。
作为上述实施例的一个子实施例，所述第一信令包括多个域，所述第一信令中的所述多个域共同被用于指示所述第一TCI状态组；一个域包括至少一个比特。
作为一个实施例，所述第一信令包括第一域，所述第一信令中的所述第一域被用于指示所述目标参考信号资源组。
作为一个实施例，所述第一信令中的至少一个域被用于指示所述目标参考信号资源组。
作为一个实施例，所述第一信令包括多个域，所述第一信令中的所述多个域共同被用于指示所述目标参考信号资源组。
作为一个实施例，所述第一参考信号资源在所述目标参考信号资源组中的位置是所述第一参考信号资源在所述目标参考信号资源组中的第几个。
作为一个实施例，所述第一参考信号资源在所述目标参考信号资源组中的位置是所述第一参考信号资源在所述目标参考信号资源组中的排序。
作为一个实施例，所述第一参考信号资源是所述目标参考信号资源组中的第k个参考信号资源，所述第一参考信号资源在所述目标参考信号资源组中的位置是所述k。
作为一个实施例，当所述第一参考信号资源是所述目标参考信号资源组中的第一个参考信号资源时，所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所 述第一参考信号资源是所述目标参考信号资源组中的第二个参考信号资源时，所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
作为一个实施例，当所述第一参考信号资源是所述目标参考信号资源组中的第一个参考信号资源时，所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一参考信号资源是所述目标参考信号资源组中的第二个参考信号资源时，所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性。
作为一个实施例，当所述第一参考信号资源在所述目标参考信号资源组中的位置是第一位置时，所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一参考信号资源在所述目标参考信号资源组中的位置是第二位置时，所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
作为上述实施例的一个子实施例，所述第一位置排在所述第二位置之前。
作为上述实施例的一个子实施例，所述第一位置排在所述第二位置之后。
作为上述实施例的一个子实施例，当所述第一参考信号资源是所述目标参考信号资源组中的第一个参考信号资源时，所述第一参考信号资源在所述目标参考信号资源组中的位置是第一位置；当所述第一参考信号资源是所述目标参考信号资源组中的第二个参考信号资源时，所述第一参考信号资源在所述目标参考信号资源组中的位置是第二位置。
作为上述实施例的一个子实施例，当所述第一参考信号资源是所述目标参考信号资源组中的第二个参考信号资源时，所述第一参考信号资源在所述目标参考信号资源组中的位置是第一位置；当所述第一参考信号资源是所述目标参考信号资源组中的第一个参考信号资源时，所述第一参考信号资源在所述目标参考信号资源组中的位置是第二位置。
实施例13
实施例13示例了根据本申请的一个实施例的目标信道组的示意图；如附图10所示。
在实施例13中，所述第一类物理信道是M类物理信道中之一，M是大于1的正整数；从所述第一时刻开始，所述第一参考信号资源被用于确定目标信道组的空间特性，所述目标信道组包括所述M类物理信道中的至少两类物理信道，所述第一类物理信道是所述目标信道组中的一类物理信道。
作为一个实施例，所述M类物理信道包括PDCCH和PDSCH，所述目标信道组包括PDCCH和PDSCH。
作为一个实施例，所述M类物理信道包括PUCCH和PUSCH，所述目标信道组包括PUCCH和PUSCH。
作为一个实施例，所述M类物理信道包括PDCCH、PDSCH、PUCCH和PUSCH。
作为上述实施例的一个子实施例，所述目标信道组包括PDCCH和PDSCH。
作为上述实施例的一个子实施例，所述目标信道组包括PUCCH和PUSCH。
作为上述实施例的一个子实施例，所述目标信道组包括PDCCH、PDSCH、PUCCH和PUSCH。
作为一个实施例，所述目标信道组中的不同类型的物理信道的链路方向都相同。
作为一个实施例，所述目标信道组中的两类物理信道的链路方向不相同。
作为一个实施例，所述目标信道组与所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性还是所述第二时域资源集合中的第一类物理信道的空间特性有关。
作为一个实施例，当所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性时，所述目标信道组中的两类物理信道的链路方向不相同；当所述第一参考信号资源被用于确定的是所述第二时域资源集合中的第一类物理信道的空间特性时，所述目标信道组中的不同类型的物理信道的链路方向都相同。
作为一个实施例，当所述第一参考信号资源被用于确定的是所述第一时域资源集合中的第一类物理信道的空间特性时，所述目标信道组包括PDCCH或者PDSCH中的至少之一和PUCCH或者PUSCH中的至少之一；当所述第一参考信号资源被用于确定的是所述第二时域资源集合中的第一类物理信道的空间特性时，所述目标信道组包括PDCCH和PDSCH，或者所述目标信道组包括PUCCH和PUSCH。
实施例14
实施例14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14所示。在附图14中，第一节点设备中的处理装置1200包括第一接收机1201或第一发射机1202中的至少 第一接收机1201，所述第一发射机1202是可选的。
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，所述第一接收机1201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，所述第一发射机1202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。
第一接收机1201，接收第一信令；
第一发射机1202，在第一时频资源块中发送第一信息块；
在实施例14中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
作为一个实施例，所述第一时域资源集合中的至少一个符号被配置为第一类型，所述第二时域资源集合中的任一符号被配置为所述第一类型之外的类型。
作为一个实施例，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第二参考信号资源被用于确定在所述第二时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第二参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第三参考信号资源被用于确定在所述第一时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第三参考信号资源不同。
作为一个实施例，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第四参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第五参考信号资源不同。
作为一个实施例，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一信令占用的时域资源属于所述第一时域资源池时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一信令占用的时域资源属于所述第二时域资源池时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
作为一个实施例，所述第一信令被用于指示目标参考信号资源组，所述目标参考信号资源组包括两个参考信号资源，所述第一参考信号资源是所述目标参考信号资源组中的所述两个参考信号资源中之一；所述目标参考信号资源组中的所述两个参考信号资源分别被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性和所述第二时域资源集合中的所述第一类物理信道的所述空间特性；所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性还是所述第二时域资源集合中的所述第一类物理信道的所述空间特性与所述第一参考信号资源在所述目标参考信号资源组中的位置有关。
作为一个实施例，所述第一类物理信道是M类物理信道中之一，M是大于1的正整数；从所述第一时刻开始，所述第一参考信号资源被用于确定目标信道组的空间特性，所述目标信道组包括所述M类物理信道中的至少两类物理信道，所述第一类物理信道是所述目标信道组中的一类物理信道。
实施例15
实施例15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15所示。在附图15中，第二节点设备中的处理装置1300包括第二发射机1301或第二接收机1302中的至少所述第二发射机1301，所述第二接收机1302是可选的。
作为一个实施例，所述第二节点设备是基站备。
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，所述第二发射机1301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1302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。
第二发射机1301，发送第一信令；
第二接收机1302，在第一时频资源块中接收第一信息块；
在实施例15中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
作为一个实施例，所述第一时域资源集合中的至少一个符号被配置为第一类型，所述第二时域资源集合中的任一符号被配置为所述第一类型之外的类型。
作为一个实施例，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第二参考信号资源被用于确定在所述第二时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第二参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第三参考信号资源被用于确定在所述第一时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第三参考信号资源不同。
作为一个实施例，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第四参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第五参考信号资源不同。
作为一个实施例，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一信令占用的时域资源属于所述第一时域资源池时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一信令占用的时域资源属于所述第二时域资源池时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
作为一个实施例，所述第一信令被用于指示目标参考信号资源组，所述目标参考信号资源组包括两个参考信号资源，所述第一参考信号资源是所述目标参考信号资源组中的所述两个参考信号资源中之一；所述目标参考信号资源组中的所述两个参考信号资源分别被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性和所述第二时域资源集合中的所述第一类物理信道的所述空间特性；所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性还是所述第二时域资源集合中的所述第一类物理信道的所述空间特性与所述第一参考信号资源在所述目标参考信号资源组中的位置有关。
作为一个实施例，所述第一类物理信道是M类物理信道中之一，M是大于1的正整数；从所述第一时刻开始，所述第一参考信号资源被用于确定目标信道组的空间特性，所述目标信道组包括所述M类物理信道中的至少两类物理信道，所述第一类物理信道是所述目标信道组中的一类物理信道。
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，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(enhancedMTC，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，家庭基站，中继基站，gNB(NR节点B)NR节点B，TRP(Transmitter Receiver Point，发送接收节点)等无线通信设备。
以上所述，仅为本申请的较佳实施例而已，并非用于限定本申请的保护范围。基于说明书中所描述的实施例所做出的任何变化和修改，如果能获得类似的部分或者全部技术效果，应当被视为显而易见并属于本发明的保护范围。

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；
    第一发射机，在第一时频资源块中发送第一信息块；
    其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
  2. 根据权利要求1所述的第一节点设备，其特征在于，所述第一时域资源集合中的至少一个符号被配置为第一类型，所述第二时域资源集合中的任一符号被配置为所述第一类型之外的类型。
  3. 根据权利要求1或2所述的第一节点设备，其特征在于，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第二参考信号资源被用于确定在所述第二时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第二参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第三参考信号资源被用于确定在所述第一时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第三参考信号资源不同。
  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，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第四参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第五参考信号资源不同。
  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，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一信令占用的时域资源属于所述第一时域资源池时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一信令占用的时域资源属于所述第二时域资源池时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
  6. 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，所述第一信令被用于指示目标参考信号资源组，所述目标参考信号资源组包括两个参考信号资源，所述第一参考信号资源是所述目标参考信号资源组中的所述两个参考信号资源中之一；所述目标参考信号资源组中的所述两个参考信号资源分别被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性和所述第二时域资源集合中的所述第一类物理信道的所述空间特性；所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性还是所述第二时域资源集合中的所述第一类物理信道的所述空间特性与所述第一参考信号资源在所述目标参考信号资源组中的位置有关。
  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，所述第一类物理信道是M类物理信道中之一，M是大于1的正整数；从所述第一时刻开始，所述第一参考信号资源被用于确定目标信道组的空间特性，所述目标信道组包括所述M类物理信道中的至少两类物理信道，所述第一类物理信道是所述目标信道组中的一类物理信道。
  8. 一种被用于无线通信的第二节点设备，其特征在于，包括：
    第二发射机，发送第一信令；
    第二接收机，在第一时频资源块中接收第一信息块；
    其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用 于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
  9. 根据权利要求8所述的第二节点设备，其特征在于，所述第一时域资源集合中的至少一个符号被配置为第一类型，所述第二时域资源集合中的任一符号被配置为所述第一类型之外的类型。
  10. 根据权利要求8或9所述的第二节点设备，其特征在于，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第二参考信号资源被用于确定在所述第二时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第二参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第三参考信号资源被用于确定在所述第一时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第三参考信号资源不同。
  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，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第四参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第五参考信号资源不同。
  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，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一信令占用的时域资源属于所述第一时域资源池时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一信令占用的时域资源属于所述第二时域资源池时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
  13. 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，所述第一信令被用于指示目标参考信号资源组，所述目标参考信号资源组包括两个参考信号资源，所述第一参考信号资源是所述目标参考信号资源组中的所述两个参考信号资源中之一；所述目标参考信号资源组中的所述两个参考信号资源分别被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性和所述第二时域资源集合中的所述第一类物理信道的所述空间特性；所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性还是所述第二时域资源集合中的所述第一类物理信道的所述空间特性与所述第一参考信号资源在所述目标参考信号资源组中的位置有关。
  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，所述第一类物理信道是M类物理信道中之一，M是大于1的正整数；从所述第一时刻开始，所述第一参考信号资源被用于确定目标信道组的空间特性，所述目标信道组包括所述M类物理信道中的至少两类物理信道，所述第一类物理信道是所述目标信道组中的一类物理信道。
  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；
    在第一时频资源块中发送第一信息块；
    其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
  16. 根据权利要求15所述的方法，其特征在于，所述第一时域资源集合中的至少一个符号被配置为第 一类型，所述第二时域资源集合中的任一符号被配置为所述第一类型之外的类型。
  17. 根据权利要求15或16所述的方法，其特征在于，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第二参考信号资源被用于确定在所述第二时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第二参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第三参考信号资源被用于确定在所述第一时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第三参考信号资源不同。
  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，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第四参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第五参考信号资源不同。
  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，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一信令占用的时域资源属于所述第一时域资源池时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一信令占用的时域资源属于所述第二时域资源池时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
  20. 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，所述第一信令被用于指示目标参考信号资源组，所述目标参考信号资源组包括两个参考信号资源，所述第一参考信号资源是所述目标参考信号资源组中的所述两个参考信号资源中之一；所述目标参考信号资源组中的所述两个参考信号资源分别被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性和所述第二时域资源集合中的所述第一类物理信道的所述空间特性；所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性还是所述第二时域资源集合中的所述第一类物理信道的所述空间特性与所述第一参考信号资源在所述目标参考信号资源组中的位置有关。
  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，所述第一类物理信道是M类物理信道中之一，M是大于1的正整数；从所述第一时刻开始，所述第一参考信号资源被用于确定目标信道组的空间特性，所述目标信道组包括所述M类物理信道中的至少两类物理信道，所述第一类物理信道是所述目标信道组中的一类物理信道。
  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；
    在第一时频资源块中接收第一信息块；
    其中，所述第一信令被用于指示所述第一时频资源块，所述第一信息块包括与所述第一信令相关的HARQ-ACK；所述第一信令被用于指示第一参考信号资源；从第一时刻开始，所述第一参考信号资源被用于确定第一时域资源集合中的第一类物理信道的空间特性和第二时域资源集合中的所述第一类物理信道的空间特性中的仅一个；所述第一时频资源块占用的时域资源被用于确定所述第一时刻；所述第一时域资源集合和所述第二时域资源集合正交，所述第一时域资源集合的起始时刻和所述第二时域资源集合的起始时刻都不早于所述第一时刻。
  23. 根据权利要求22所述的方法，其特征在于，所述第一时域资源集合中的至少一个符号被配置为第一类型，所述第二时域资源集合中的任一符号被配置为所述第一类型之外的类型。
  24. 根据权利要求22或23所述的方法，其特征在于，当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第二参考信号资源被用于确定在所述第二时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第二参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时， 第三参考信号资源被用于确定在所述第一时域资源集合中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第三参考信号资源不同。
  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，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一参考信号资源被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性时，第四参考信号资源被用于确定所述第一时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第四参考信号资源不同；当所述第一参考信号资源被用于确定所述第二时域资源集合中的所述第一类物理信道的所述空间特性时，第五参考信号资源被用于确定所述第二时域资源池中早于所述第一时刻的一个时域资源中的所述第一类物理信道的所述空间特性，所述第一参考信号资源和所述第五参考信号资源不同。
  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，所述第一时域资源集合属于第一时域资源池，所述第二时域资源集合属于第二时域资源池；当所述第一信令占用的时域资源属于所述第一时域资源池时，所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性；当所述第一信令占用的时域资源属于所述第二时域资源池时，所述第一参考信号资源被用于确定的是所述第二时域资源集合中的所述第一类物理信道的所述空间特性。
  27. 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，所述第一信令被用于指示目标参考信号资源组，所述目标参考信号资源组包括两个参考信号资源，所述第一参考信号资源是所述目标参考信号资源组中的所述两个参考信号资源中之一；所述目标参考信号资源组中的所述两个参考信号资源分别被用于确定所述第一时域资源集合中的所述第一类物理信道的所述空间特性和所述第二时域资源集合中的所述第一类物理信道的所述空间特性；所述第一参考信号资源被用于确定的是所述第一时域资源集合中的所述第一类物理信道的所述空间特性还是所述第二时域资源集合中的所述第一类物理信道的所述空间特性与所述第一参考信号资源在所述目标参考信号资源组中的位置有关。
  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，所述第一类物理信道是M类物理信道中之一，M是大于1的正整数；从所述第一时刻开始，所述第一参考信号资源被用于确定目标信道组的空间特性，所述目标信道组包括所述M类物理信道中的至少两类物理信道，所述第一类物理信道是所述目标信道组中的一类物理信道。
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