WO2024099209A1 - 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
WO2024099209A1
WO2024099209A1 PCT/CN2023/129069 CN2023129069W WO2024099209A1 WO 2024099209 A1 WO2024099209 A1 WO 2024099209A1 CN 2023129069 W CN2023129069 W CN 2023129069W WO 2024099209 A1 WO2024099209 A1 WO 2024099209A1
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frequency resource
time
identity
signal
subset
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PCT/CN2023/129069
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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 WO2024099209A1 publication Critical patent/WO2024099209A1/zh

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  • the present application relates to a transmission method and device in a wireless communication system, and in particular to a transmission method and device for wireless signals in a wireless communication system supporting a cellular network.
  • the inventors have discovered through research that how to determine whether a signal has been abandoned is a key issue.
  • the present application discloses a solution.
  • the flexible duplex mode is only used as a typical application scenario or example; the present application can also be applied to the application scenario under the half-duplex mode.
  • the use of a unified design scheme for different scenarios can also help reduce hardware complexity and cost.
  • the embodiments and features in the embodiments of any node of the present application can be applied to any other node.
  • the embodiments of the present application and features in the embodiments can be arbitrarily combined with each other.
  • the present application discloses a method in a first node used for wireless communication, characterized by comprising:
  • the first service cell configuration information is used to determine the first BWP, and the first service cell configuration information is used to indicate the first identity and the second identity;
  • the target information set is used to determine a reference time-frequency resource set, the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set;
  • the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • the problem to be solved by the present application includes: how to determine whether a signal is abandoned.
  • the first signal when the first signal is associated with the first identity, the first signal is sent in the first time-frequency resource group; when the first signal is associated with the second identity, the first signal is abandoned in the first time-frequency resource group.
  • the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, the first time-frequency resource subset and the second time-frequency resource subset are associated with the first identity and the second identity respectively; the first time-frequency resource group belongs to one of the first time-frequency resource subset or the second time-frequency resource subset; whether the first signal is sent in the first time-frequency resource group also depends on whether the first time-frequency resource group belongs to the first time-frequency resource subset or the second time-frequency resource subset.
  • a subset of frequency resources is characterized in that the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, the first time-frequency resource subset and the second time-frequency resource subset are associated with the first identity and the second identity respectively; the first time-frequency resource group belongs to one of the first time-frequency resource subset or the second time-frequency resource subset; whether the first signal is sent in the first time-frequency resource group also depends on whether the first time-frequency resource
  • the first BWP is a downlink BWP
  • the reference time-frequency resource set is reserved for uplink transmission.
  • the first service cell configuration information is used to configure the first service cell
  • the first BWP is a BWP in the first service cell
  • the first identity is the PCI of the first service cell
  • the second identity is a PCI other than the PCI of the first service cell.
  • a target reference signal resource is used to determine the spatial characteristics of the first signal, and the target reference signal resource is associated with one of the first identity or the second identity; the identity associated with the first signal in the first identity and the second identity includes the identity to which the target reference signal resource is associated in the first identity and the second identity.
  • the first time-frequency resource group is any time-frequency resource group among M time-frequency resource groups
  • the M time-frequency resource groups are reserved for the transmission of a first bit block
  • the first signal carries part or all of the bits in the first bit block.
  • the present application discloses a method used in a second node of wireless communication, characterized by comprising:
  • the first service cell configuration information is used to determine the first BWP, and the first service cell configuration information is used to indicate the first identity and the second identity;
  • the target information set is used to determine a reference time-frequency resource set, the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set;
  • the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • the first signal when the first signal is associated with the first identity, the first signal is sent in the first time-frequency resource group; when the first signal is associated with the second identity, the first signal is abandoned in the first time-frequency resource group.
  • the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, the first time-frequency resource subset and the second time-frequency resource subset are respectively associated with the first identity and the second identity; the first time-frequency resource group belongs to one of the first time-frequency resource subset or the second time-frequency resource subset; whether the first signal is sent in the first time-frequency resource group also depends on whether the first time-frequency resource group belongs to the first time-frequency resource subset or the second time-frequency resource subset.
  • the first BWP is a downlink BWP
  • the reference time-frequency resource set is reserved for uplink transmission.
  • the first service cell configuration information is used to configure the first service cell
  • the first BWP is a BWP in the first service cell
  • the first identity is the PCI of the first service cell
  • the second identity is a PCI other than the PCI of the first service cell.
  • a target reference signal resource is used to determine the spatial characteristics of the first signal, and the target reference signal resource is associated with one of the first identity or the second identity; the identity associated with the first signal in the first identity and the second identity includes the identity to which the target reference signal resource is associated in the first identity and the second identity.
  • the first time-frequency resource group is any time-frequency resource group among M time-frequency resource groups
  • the M time-frequency resource groups are reserved for the transmission of a first bit block
  • the first signal carries part or all of the bits in the first bit block.
  • the present application discloses a first node device used for wireless communication, characterized in that it includes:
  • a first receiver receives a target information set
  • a first transmitter sends a first signal in a first time-frequency resource group, or gives up sending the first signal in the first time-frequency resource group;
  • the first service cell configuration information is used to determine the first BWP, and the first service cell configuration information is used to indicate the first identity and the second identity;
  • the target information set is used to determine a reference time-frequency resource set, the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set;
  • the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • the present application discloses a second node device used for wireless communication, characterized in that it includes:
  • a second transmitter transmits a target information set
  • a second receiver receives the first signal in the first time-frequency resource group, or gives up receiving the first signal in the first time-frequency resource group;
  • the first service cell configuration information is used to determine the first BWP, and the first service cell configuration information is used to indicate the first identity and the second identity;
  • the target information set is used to determine a reference time-frequency resource set, the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set;
  • the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • this application has the following advantages:
  • FIG1 shows a flow chart of a target information set and a first signal according to an embodiment of the present application
  • FIG2 shows a schematic diagram of a network architecture according to an embodiment of the present application
  • FIG3 is a schematic diagram showing an embodiment of a wireless protocol architecture of a user plane and a control plane according to an embodiment of the present application
  • FIG4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application
  • FIG5 shows a flow chart of transmission according to an embodiment of the present application
  • FIG6 is a schematic diagram showing a method of determining whether the first signal is sent in the first time-frequency resource group according to an embodiment of the present application
  • FIG7 is a schematic diagram showing a method of determining whether the first signal is sent in the first time-frequency resource group according to another embodiment of the present application.
  • FIG8 shows a schematic diagram of a first identity and a second identity according to an embodiment of the present application.
  • FIG9 shows a schematic diagram of a reference time-frequency resource set according to an embodiment of the present application.
  • 10A-10B are schematic diagrams respectively showing a reference time-frequency resource set according to another embodiment of the present application.
  • FIG11 shows a schematic diagram of a reference time-frequency resource set according to another embodiment of the present application.
  • 12A-12B are schematic diagrams showing identities associated with the first signal according to an embodiment of the present application.
  • FIG13 is a schematic diagram showing an identity associated with the first signal according to an embodiment of the present application.
  • FIG14 shows a schematic diagram of M time-frequency resource groups according to an embodiment of the present application.
  • FIG15 shows a structural block diagram of a processing device used in a first node device according to an embodiment of the present application
  • FIG16 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 target information set and a first signal according to an embodiment of the present application, as shown in FIG1.
  • each box represents a step.
  • the first node in the present application receives a target information set in step 101; sends a first signal in a first time-frequency resource group in step 102, or abandons sending the first signal in the first time-frequency resource group; wherein, the first service cell configuration information is used to determine a first BWP, and the first service cell configuration information is used to indicate a first identity and a second identity; the target information set is used to determine a reference time-frequency resource set, the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set; the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • the first BWP (BandWidth Part) is a downlink BWP.
  • the first BWP includes a downlink BWP.
  • the first service cell configuration information includes an IE (Information Element) in RRC signaling.
  • the first serving cell configuration information includes part or all of the information in an IE in RRC signaling.
  • the first serving cell configuration information includes part or all of the information in one or more IEs in RRC signaling.
  • the first serving cell configuration information includes IE ServingCellConfig.
  • the first serving cell configuration information includes IE ServingCellConfigCommon.
  • the first service cell configuration information includes IE SCellConfig.
  • the first service cell configuration information includes IE sCellConfigCommon.
  • the first service cell configuration information includes IE sCellConfigDedicated.
  • the first service cell configuration information is used to configure a first service cell
  • the first BWP is a BWP in the first service cell
  • the first serving cell is a serving cell (Serving Cell) of the first node.
  • the first identity is used to identify the first serving cell.
  • the first serving cell corresponds to the first identity.
  • the first serving cell is associated with the first identity.
  • the first identity is the PCI (Physical Cell Identity) of the first service cell
  • the second identity is a PCI different from the first identity
  • the first identity is the PCI of the first serving cell
  • the second identity is a PCI configured for the first serving cell that is different from the PCI of the first serving cell.
  • the first identity is the PhysCellId of the first serving cell
  • the second identity is a PhysCellId different from the first identity
  • the first identity is the PhysCellId of the first serving cell
  • the second identity is a PhysCellId configured for the first serving cell that is different from the PhysCellId of the first serving cell.
  • the first identity and the second identity are different.
  • the first identity and the second identity are two different non-negative integers.
  • the first identity and the second identity are two different PCIs.
  • the first identity and the second identity are two different PhysCellIds.
  • the first identity and the second identity are two different positive integers.
  • the first identity is a Serving Cell PCI
  • the second identity is an Additional PCI
  • PhysCellId refers to Chapter 6.3.2 of 3GPP TS38.331.
  • At least one time-frequency resource in the reference time-frequency resource set is associated with the first identity, and at least one time-frequency resource in the reference time-frequency resource set is associated with the second identity.
  • At least one time-frequency resource in the reference time-frequency resource set corresponds to the first identity, and at least one time-frequency resource in the reference time-frequency resource set corresponds to the second identity.
  • the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, and the first time-frequency resource subset and the second time-frequency resource subset are associated with the first identity and the second identity respectively.
  • the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, and the first time-frequency resource subset and the second time-frequency resource subset correspond to the first identity and the second identity respectively.
  • part or all of the time-frequency resources in the reference time-frequency resource set are associated with the first identity.
  • part or all of the time-frequency resources in the reference time-frequency resource set are associated with the second identity.
  • At least one time-frequency resource in the reference time-frequency resource set is associated with the first identity and the Second identity.
  • the reference time-frequency resource set is associated with the first identity and the second identity.
  • At least one time-frequency resource in the reference time-frequency resource set is associated with the first identity and the second identity at the same time.
  • the reference time-frequency resource set is associated with the first identity and the second identity at the same time.
  • the sentence "the target information set is used to determine a reference time-frequency resource set” means that: the target information set is used to determine at least one time-frequency resource in the reference time-frequency resource set.
  • the sentence "the target information set is used to determine a reference time-frequency resource set” means that: the target information set is used to determine part of the time-frequency resources in the reference time-frequency resource set.
  • the sentence "the target information set is used to determine a reference time-frequency resource set” means that the target information set is used to determine all time-frequency resources in the reference time-frequency resource set.
  • the sentence "the target information set is used to determine a reference time-frequency resource set” means that the target information set is used to determine only the first time-frequency resource subset among the first time-frequency resource subset and the second time-frequency resource subset.
  • the target information set includes a first information subset and a second information subset, the first information subset is used to indicate the first time-frequency resource subset, and the second information subset is used to indicate the first time-frequency resource subset.
  • the first service cell configuration information includes the first information subset and the second information subset.
  • the first serving cell configuration information includes only the first information subset of the first information subset and the second information subset.
  • the first information subset and the second information subset are respectively included in different IE ServingCellConfig.
  • the first information subset and the second information subset are included by the same IE ServingCellConfig.
  • the first service cell configuration information includes the target information set.
  • the first service cell configuration information includes part or all of the information in the target information set.
  • part or all of the information in the target information set does not belong to the first service cell configuration information.
  • the target information set is carried by RRC signaling.
  • the target information set includes an RRC signaling.
  • the target information set includes multiple RRC signalings.
  • the target information set includes one or more fields in an IE.
  • the target information set includes part or all of the fields in an IE.
  • the target information set includes part or all of the fields in one or more IEs.
  • the target information set includes part or all of the information in IE TDD-UL-DL-ConfigDedicated.
  • the target information set includes part or all of the information in IE TDD-UL-DL-ConfigCommon.
  • the target information set includes IE BWP-Downlink.
  • the target information set includes one or more domains in IE BWP-Downlink.
  • the target information set includes IE BWP-DownlinkCommon.
  • the target information set includes one or more domains in IE BWP-DownlinkCommon.
  • the target information set includes IE BWP-DownlinkDedicated.
  • the target information set includes one or more domains in IE BWP-DownlinkDedicated.
  • the target information set includes part or all of the fields in an IE whose name includes BWP.
  • the target information set includes part or all of the fields in an IE whose name includes Downlink.
  • the target information set includes part or all of the fields in an IE whose name includes Common.
  • the target information set includes part or all of the fields in an IE whose name includes Dedicated.
  • the target information set is cell-specific.
  • the target information set is exclusive to a UE group.
  • the target information set is UE-specific.
  • the reference time-frequency resource set includes at least one RE (Resource Element).
  • the reference time-frequency resource set includes multiple RBs (Resource Blocks) in the frequency domain.
  • the reference time-frequency resource set includes one RB in the frequency domain.
  • the reference time-frequency resource set includes one RB or multiple consecutive RBs in the frequency domain.
  • the reference time-frequency resource set includes multiple RBs in the frequency domain, and there are two discontinuous RBs among the multiple RBs.
  • the reference time-frequency resource set includes one or more symbols in the time domain.
  • the reference time-frequency resource set includes one or more time slots in the frequency domain.
  • the reference time-frequency resource set includes part or all of the symbols in one or more time slots in the frequency domain.
  • the reference time-frequency resource set includes one or more subframes in the frequency domain.
  • the reference time-frequency resource set includes part or all of the symbols in one or more subframes in the frequency domain.
  • the first time-frequency resource subset includes multiple RBs in the frequency domain.
  • the first time-frequency resource subset includes one RB in the frequency domain.
  • the first time-frequency resource subset includes one RB or multiple consecutive RBs in the frequency domain.
  • the second time-frequency resource subset includes multiple RBs in the frequency domain.
  • the second time-frequency resource subset includes one RB in the frequency domain.
  • the second time-frequency resource subset includes one RB or multiple consecutive RBs in the frequency domain.
  • the target information set is used to indicate the reference time-frequency resource set.
  • the target information set is used to explicitly indicate the reference time-frequency resource set.
  • the target information set is used to implicitly indicate the reference time-frequency resource set.
  • the target information set is used to indicate the time domain resources occupied by the reference time-frequency resource set and the frequency domain resources occupied by the reference time-frequency resource set.
  • the target information set is used to indicate the time domain resources occupied by the first time-frequency resource subset and the frequency domain resources occupied by the first time-frequency resource subset.
  • the target information set is used to indicate the time domain resources occupied by the second time-frequency resource subset and the frequency domain resources occupied by the second time-frequency resource subset.
  • the target information set is used to indicate the time domain resources occupied by the first time-frequency resource subset, the frequency domain resources occupied by the first time-frequency resource subset, the time domain resources occupied by the second time-frequency resource subset, and the frequency domain resources occupied by the second time-frequency resource subset.
  • the target information set is used to indicate the time domain resources occupied by the first time-frequency resource subset, the frequency domain resources occupied by the first time-frequency resource subset, and the time domain resources occupied by the second time-frequency resource subset.
  • the target information set is used to indicate the time domain resources occupied by the first time-frequency resource subset, the frequency domain resources occupied by the first time-frequency resource subset, and the frequency domain resources occupied by the second time-frequency resource subset.
  • the target information set is used to indicate the first time-frequency resource subset.
  • the target information set is used to explicitly indicate the first time-frequency resource subset.
  • the target information set is used to implicitly indicate the first time-frequency resource subset.
  • the target information set is used to indicate the second time-frequency resource subset.
  • the target information set is used to explicitly indicate the second time-frequency resource subset.
  • the target information set is used to implicitly indicate the second time-frequency resource subset.
  • the symbol is a single carrier symbol.
  • the symbol is a multi-carrier symbol.
  • the multi-carrier symbol is an OFDM (Orthogonal Frequency Division Multiplexing) symbol.
  • the symbol is obtained after the output of the transform precoder (transform precoding) is subjected to OFDM symbol generation (Generation).
  • the multi-carrier symbol is a SC-FDMA (Single Carrier-Frequency Division Multiple Access) symbol.
  • SC-FDMA Single Carrier-Frequency Division Multiple Access
  • the multi-carrier symbol is DFT-S-OFDM (Discrete Fourier Transform Spread OFDM, discrete Fourier transform orthogonal frequency division multiplexing) symbols.
  • DFT-S-OFDM Discrete Fourier Transform Spread OFDM, discrete Fourier transform orthogonal frequency division multiplexing
  • the multi-carrier symbol is a FBMC (Filter Bank Multi Carrier) symbol.
  • the multi-carrier symbol includes a CP (Cyclic Prefix).
  • occupied frequency domain resources refers to: occupied subcarriers.
  • occupied frequency domain resources refers to: occupied RBs.
  • occupied time domain resources refers to: occupied symbols.
  • occupied time domain resources refers to: occupied time slots.
  • occupied time domain resources refers to: occupied subframes.
  • occupied time-frequency resources refers to: occupied REs.
  • the first time-frequency resource group occupies at least one RE.
  • the first time-frequency resource group occupies multiple REs.
  • the first time-frequency resource group occupies at least one RB in the frequency domain and occupies at least one symbol in the time domain.
  • the physical channel occupied by the first signal is PUCCH.
  • the physical channel occupied by the first signal is PUSCH.
  • the physical channel occupied by the first signal is PRACH.
  • the first signal includes CSI-RS (Channel State Information-Reference Signal).
  • CSI-RS Channel State Information-Reference Signal
  • the first signal includes SRS.
  • the transmission channel corresponding to the first signal includes UL-SCH.
  • the physical channel occupied by the first signal is a PUSCH (with dynamic grant) with dynamic grant.
  • the physical channel occupied by the first signal is the PUSCH of the configured grant.
  • the first signal occupies part or all of the resources in the first time-frequency resource group.
  • the first signal occupies part of the resources in the first time-frequency resource group.
  • the first signal occupies the first time-frequency resource group.
  • the sentence “the first signal is associated with at least one of the first identity or the second identity” means that the first signal is associated with only one of the first identity or the second identity.
  • the sentence "the first signal is associated with at least one of the first identity or the second identity” means: the first signal is associated with the first identity, or the first signal is associated with the second identity, or the first signal is associated with the first identity and the second identity.
  • the sentence “the first signal is associated with at least one of the first identity or the second identity” means that the first signal satisfies one of the following three conditions:
  • the first service cell configuration information includes first downlink BWP configuration information, the first downlink BWP configuration information is used to configure the first BWP, the first downlink BWP configuration information is associated with target uplink configuration information, and the first signal adopts the target uplink configuration information.
  • the first serving cell configuration information includes target uplink configuration information, and the first signal adopts the target uplink configuration information.
  • the target uplink configuration information includes at least one of pucch-Config, pusch-Config, configuredGrantConfig or srs-Config.
  • the target uplink configuration information includes IE pucch-Config.
  • the target uplink configuration information includes IE pusch-Config.
  • the target uplink configuration information includes IE configuredGrantConfig.
  • the target uplink configuration information includes IE srs-Config.
  • the first downlink BWP configuration information includes the target uplink configuration information.
  • the first downlink BWP configuration information is associated with an uplink BWP configuration information
  • the uplink BWP configuration information includes the target uplink configuration information
  • the first downlink BWP configuration information is associated with the one uplink BWP configuration information.
  • Configuration information includes IE BWP-Uplink.
  • the uplink BWP configuration information to which the first downlink BWP configuration information is associated includes IE BWP-UplinkCommon.
  • the uplink BWP configuration information to which the first downlink BWP configuration information is associated includes IE BWP-UplinkDedicated.
  • the target uplink configuration information includes IE pucch-Config.
  • the physical layer channel occupied by the first signal includes PUCCH.
  • the target uplink configuration information includes IE pusch-Config.
  • the target uplink configuration information includes IE configuredGrantConfig.
  • the physical layer channel occupied by the first signal includes PUSCH.
  • the target uplink configuration information includes IE srs-Config.
  • the first signal includes an SRS.
  • the same RRC signaling is used to indicate the identity associated with the target uplink configuration information and the first signal.
  • the RRC signaling includes IE ServingCellConfig.
  • the first serving cell configuration information is used to indicate an identity associated with the target uplink configuration information and the first signal.
  • target uplink configuration information is used to configure the first signal.
  • the target uplink configuration information is used to determine whether the first signal is associated with the first identity or the second identity.
  • the method in the first node includes:
  • the first signaling is used to trigger or schedule the first signal, and the first signaling is used to determine an identity associated with the first signal.
  • the first receiver receives a first signal; wherein the first signal is used to trigger or schedule the first signal, and the first signal is used to determine an identity associated with the first signal.
  • the method in the second node includes:
  • the first signaling is used to trigger or schedule the first signal, and the first signaling is used to determine an identity associated with the first signal.
  • the second transmitter sends a first signal; wherein the first signal is used to trigger or schedule the first signal, and the first signal is used to determine an identity associated with the first signal.
  • the identity associated with the first signal is the first identity
  • the identity associated with the first signal is the second identity.
  • the identity associated with the first signal includes the first identity and the second identity.
  • the sentence "whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal” means: whether the first signal is sent in the first time-frequency resource group depends only on the identity associated with the first signal.
  • the sentence "Whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal” means: whether the first signal is sent in the first time-frequency resource group depends on the identity associated with the first signal and information other than the identity associated with the first signal.
  • the sentence "whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal” means: the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, and whether the first signal is sent in the first time-frequency resource group depends on the identity associated with the first signal and whether the first time-frequency resource group belongs to the first time-frequency resource subset or the second time-frequency resource subset.
  • Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in FIG2 .
  • FIG. 2 illustrates the LTE (Long-Term Evolution, Long-Term Evolution), LTE-A (Long-Term Evolution Advanced, Enhanced Long-Term Evolution
  • the network architecture 200 of LTE, LTE-A and future 5G systems is called EPS (Evolved Packet System) 200.
  • the 5G NR or LTE network architecture 200 may be called 5GS (5G System)/EPS (Evolved Packet System) 200 or some other suitable term.
  • 5GS/EPS 200 may include one or more UEs (User Equipment) 201, a UE 241 communicating with UE 201 via a sidelink, NG-RAN (Next Generation Radio Access Network) 202, 5GC (5G Core Network)/EPC (Evolved Packet Core) 210, HSS (Home Subscriber Server)/UDM (Unified Data Management) 220 and Internet service 230.
  • 5GS/EPS 200 may be interconnected with other access networks, but these entities/interfaces are not shown for simplicity.
  • 5GS/EPS200 provides packet switching services, however, those skilled in the art will readily appreciate that the various concepts presented throughout this application can be extended to networks that provide circuit switching services.
  • NG-RAN202 includes NR (New Radio) Node B (gNB) 203 and other gNBs204.
  • gNB203 provides user and control plane protocol terminations toward UE201.
  • gNB203 can be connected to other gNBs204 via an Xn interface (e.g., backhaul).
  • gNB203 may also be referred to as a base station, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a basic service set (BSS), an extended service set (ESS), a TRP (transmit receive point), or some other suitable term.
  • gNB203 provides an access point to 5GC/EPC210 for UE201.
  • 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 (e.g., MP3 players), cameras, game consoles, drones, aircraft, narrowband physical network devices, machine type communication devices, land vehicles, cars, wearable devices, or any other similar functional devices.
  • SIP session initiation protocol
  • PDAs personal digital assistants
  • satellite radios global positioning systems
  • multimedia devices video devices
  • digital audio players e.g., MP3 players
  • cameras e.g., digital audio players
  • game consoles e.g., drones, aircraft, narrowband physical network devices, machine type communication devices, land vehicles, cars, wearable devices, or any other similar functional devices.
  • UE 201 may also refer to UE 201 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable term.
  • gNB203 is connected to 5GC/EPC210 via S1/NG interface.
  • 5GC/EPC210 includes MME (Mobility Management Entity)/AMF (Authentication Management Field)/SMF (Session Management Function) 211, other MME/AMF/SMF214, S-GW (Service Gateway)/UPF (User Plane Function) 212 and P-GW (Packet Data Network Gateway)/UPF213.
  • MME/AMF/SMF211 is the control node that handles the signaling between UE201 and 5GC/EPC210.
  • MME/AMF/SMF211 provides bearer and connection management. All user IP (Internet Protocol) packets are transmitted through S-GW/UPF212, which itself is connected to P-GW/UPF213.
  • P-GW provides UE IP address allocation and other functions.
  • P-GW/UPF 213 is connected to Internet service 230.
  • Internet service 230 includes operator-specific Internet protocol services, which may include Internet, Intranet, IMS (IP Multimedia Subsystem) and Packet switching services.
  • the first node in the present application includes the UE201.
  • the first node in the present application includes the UE241.
  • the second node in the present application includes the gNB203.
  • Embodiment 3 illustrates 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, as shown in FIG3 .
  • 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 FIG3.
  • FIG3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300.
  • FIG3 shows the radio protocol architecture of the control plane 300 between a first communication node device (UE, gNB or RSU in V2X) and a second communication node device (gNB, UE or RSU in V2X), or between two UEs, using three layers: 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 referred to as PHY301 herein.
  • Layer 2 (L2 layer) 305 is above PHY301 and is responsible for the link between the first communication node device and the second communication node device, or between two UEs.
  • the L2 layer 305 includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304, which terminate at the second communication node device.
  • the 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 inter-zone mobility support for the first communication node device between the 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.
  • the MAC sublayer 302 provides multiplexing between logical and transport channels.
  • the MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) in a cell between the first communication node devices.
  • the MAC sublayer 302 is also responsible for HARQ operations.
  • the RRC (Radio Resource Control) sublayer 306 in layer 3 (L3 layer) in the plane 300 is responsible for obtaining radio resources (i.e., radio bearers) and configuring the lower layers using RRC signaling between the second communication node device and the first communication node device.
  • the radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer).
  • the radio protocol architecture for the first communication node device and the second communication node device in the user plane 350 is substantially the same as the corresponding layers and sublayers in the control plane 300 for the physical layer 351, the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355, but the PDCP sublayer 354 also provides header compression for upper layer data packets to reduce radio transmission overhead.
  • the L2 layer 355 in the user plane 350 also includes a SDAP (Service Data Adaptation Protocol) sublayer 356, which is responsible for mapping between QoS flows and data radio bearers (DRBs) to support the diversity of services.
  • SDAP Service Data Adaptation Protocol
  • the first communication node device may have several upper layers above the L2 layer 355, including a network layer (e.g., an IP layer) terminated at the P-GW on the network side and an application layer terminated at the other end of the connection (e.g., a remote UE, a server, etc.).
  • a network layer e.g., an IP layer
  • an application layer terminated at the other end of the connection (e.g., a remote UE, a server, etc.).
  • the wireless protocol architecture in FIG. 3 is applicable to the first node in the present application.
  • the wireless protocol architecture in FIG. 3 is applicable to the second node in the present application.
  • the target information set is generated in the RRC sublayer 306.
  • the first service cell configuration information is generated in the RRC sublayer 306.
  • the first signaling in the present matter is generated in the PHY301.
  • the first signal is generated by the PHY301.
  • 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 Figure 4.
  • Figure 4 is a block diagram of a first communication device 410 and a second communication device 450 communicating with each other in an 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 an antenna 452.
  • the 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 allocation of radio resources to the second communication device 450 based on various priority metrics.
  • the controller/processor 475 is also responsible for HARQ operations, retransmission of lost packets, and signaling to the second communication device 450.
  • the transmit processor 416 and the multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (i.e., the physical layer).
  • the transmit processor 416 implements coding and interleaving to facilitate forward error correction (FEC) at the second communication device 450, as well as constellation mapping 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)).
  • FEC forward error correction
  • the multi-antenna transmit processor 471 performs digital spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing on the coded and modulated symbols to generate one or more parallel streams.
  • the transmit processor 416 maps each parallel stream to a subcarrier, multiplexes the modulated symbols with a reference signal (e.g., a pilot) in the time domain and/or frequency domain, and then uses an inverse fast Fourier transform (IFFT) to generate a physical channel carrying a time-domain multi-carrier symbol stream.
  • the multi-antenna transmit processor 471 then performs a transmit analog precoding/beamforming operation 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, and then provides it to a different antenna 420.
  • each receiver 454 receives a signal through its corresponding antenna 452.
  • Each receiver 454 recovers the information modulated onto the RF carrier and converts the RF stream into a baseband multi-carrier symbol stream and provides it to the receiving processor 456.
  • the receiving processor 456 and the multi-antenna receiving processor 458 implement various signal processing functions of the L1 layer.
  • the multi-antenna receiving processor 458 performs a receiving analog precoding/beamforming operation on the baseband multi-carrier symbol stream from the receiver 454.
  • the receiving processor 456 uses a fast Fourier transform (FFT) to convert the baseband multi-carrier symbol stream after the receiving analog precoding/beamforming operation from the time domain to the frequency domain.
  • 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 to any parallel stream destined for the second communication device 450.
  • 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 communication device 410 on the physical channel.
  • the upper layer data and control signals are then provided to the controller/processor 459.
  • the controller/processor 459 implements the functions of the L2 layer. Controller/processor
  • the controller/processor 459 may be associated with a memory 460 that stores program codes and data.
  • the memory 460 may be referred to as a computer-readable medium.
  • DL DownLink
  • the controller/processor 459 provides multiplexing between transport and logical channels, packet reassembly, decryption, header decompression, and control signal processing to recover upper layer data packets from the core network.
  • the upper layer data packets are then provided to all protocol layers above the L2 layer.
  • Various control signals may also be provided to L3 for L3 processing.
  • the controller/processor 459 is also responsible for error detection using confirmation (ACK) and/or negative confirmation (NACK) protocols to support HARQ operations.
  • ACK confirmation
  • NACK negative confirmation
  • a data source 467 is used to provide upper layer data packets to the controller/processor 459.
  • the data source 467 represents all protocol layers above the L2 layer.
  • the controller/processor 459 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels based on the radio resource allocation of the first communication device 410, and implements L2 layer functions for the user plane and the control plane.
  • the controller/processor 459 is also responsible for HARQ operations, retransmission of lost packets, and signaling to the first communication 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 beamforming processing. Then, the transmit processor 468 modulates the generated parallel stream into a multi-carrier/single-carrier symbol stream, which is then provided to different antennas 452 via the transmitter 454 after analog precoding/beamforming operations in the multi-antenna transmit processor 457. Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream, and then provides it to the antenna 452.
  • the function at the first communication device 410 is similar to the reception function at the second communication device 450 described in the transmission from the first communication device 410 to the second communication device 450.
  • Each receiver 418 receives a radio frequency signal through its corresponding antenna 420, converts the received radio frequency signal into a baseband signal, and provides the baseband signal to the multi-antenna reception processor 472 and the reception processor 470.
  • the reception processor 470 and the multi-antenna reception processor 472 jointly implement the functions of the L1 layer.
  • the controller/processor 475 implements the L2 layer functions.
  • the controller/processor 475 can be associated with a memory 476 that stores program codes and data.
  • the memory 476 can be referred to as a computer-readable medium.
  • the controller/processor 475 provides demultiplexing between transmission and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover the upper layer data packets from the second communication device 450.
  • the upper layer data packets from the controller/processor 475 can be provided to the core network.
  • the controller/processor 475 is also responsible for error detection using an ACK and/or NACK protocol 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 be used together with the at least one processor.
  • the second communication device 450 device at least: receives a target information set; sends a first signal in a first time-frequency resource group, or abandons sending the first signal in the first time-frequency resource group; wherein the first service cell configuration information is used to determine a first BWP, and the first service cell configuration information is used to indicate a first identity and a second identity; the target information set is used to determine a reference time-frequency resource set, the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set; the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • the second communication device 450 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates actions when executed by at least one processor, and the actions include: receiving a target information set; sending a first signal in a first time-frequency resource group, or giving up sending the first signal in the first time-frequency resource group; wherein the first service cell configuration information is used to determine a first BWP, and the first service cell configuration information is used to indicate a first identity and a second identity; the target information set is used to determine a reference time-frequency resource set, the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set; the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • 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 be used together with the at least one processor.
  • the first communication device 410 device at least: sends a target information set; receives a first signal in a first time-frequency resource group, or abandons receiving the first signal in the first time-frequency resource group; wherein the first service cell configuration information is used to determine a first BWP, and the first service cell configuration information is used to indicate a first identity and a second identity; the target information set is used to determine a reference time-frequency resource set, the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set; the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • the first communication device 410 includes: a memory storing a computer-readable instruction program, the computer The readable instruction program generates actions when executed by at least one processor, and the actions include: sending a target information set; receiving a first signal in a first time-frequency resource group, or giving up receiving the first signal in the first time-frequency resource group; wherein the first service cell configuration information is used to determine a first BWP, and the first service cell configuration information is used to indicate a first identity and a second identity; the target information set is used to determine a reference time-frequency resource set, the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set; the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • the first node in the present application includes the second communication device 450.
  • the second node in the present application includes the first communication device 410.
  • At least one of ⁇ the antenna 452, the receiver 454, the receiving processor 456, the multi-antenna receiving processor 458, the controller/processor 459, the memory 460, and the data source 467 ⁇ is used to receive the first signaling in the present application; and at least one of ⁇ the antenna 420, the transmitter 418, the transmitting processor 416, the multi-antenna transmitting processor 471, the controller/processor 475, and the memory 476 ⁇ is used to send the first signaling in the present application.
  • At least one of ⁇ the antenna 452, the receiver 454, the receiving processor 456, the multi-antenna receiving processor 458, the controller/processor 459, the memory 460, and the data source 467 ⁇ is used to receive the first service cell configuration information in the present application; and at least one of ⁇ the antenna 420, the transmitter 418, the transmitting processor 416, the multi-antenna transmitting processor 471, the controller/processor 475, and the memory 476 ⁇ is used to send the first service cell configuration information in the present application.
  • At least one of ⁇ the antenna 452, the receiver 454, the receiving processor 456, the multi-antenna receiving processor 458, the controller/processor 459, the memory 460, and the data source 467 ⁇ is used to receive the target information set in the present application; and at least one of ⁇ the antenna 420, the transmitter 418, the transmitting processor 416, the multi-antenna transmitting processor 471, the controller/processor 475, and the memory 476 ⁇ is used to send the target information set 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 send the first signal in the present application; at least one of ⁇ the antenna 420, the receiver 418, the receive processor 470, the multi-antenna receive processor 472, the controller/processor 475, and the memory 476 ⁇ is used to receive the first signal in the present application.
  • Embodiment 5 illustrates a flowchart of wireless transmission according to an embodiment of the present application, as shown in Figure 5.
  • the first node U01 and the second node N02 are two communication nodes transmitted through the air interface, wherein the steps in blocks F1 and F2 are alternative.
  • step S5101 For the first node U01 , in step S5101, a target information set is received; in step S5102, a first signal is sent in a first time-frequency resource group; in step S5103, sending the first signal in the first time-frequency resource group is abandoned;
  • step S5201 For the second node N02 , in step S5201, a target information set is sent; in step S5202, a first signal is received in a first time-frequency resource group; in step S5203, receiving the first signal in the first time-frequency resource group is abandoned;
  • the first service cell configuration information is used to determine the first BWP, and the first service cell configuration information is used to indicate the first identity and the second identity;
  • the target information set is used to determine a reference time-frequency resource set, and the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set;
  • the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • the sentence “a given time-frequency resource is associated with a given identity” means that the given time-frequency resource is reserved for a given signal, and the given signal is associated with a given identity.
  • the sentence “a given time-frequency resource is associated with a given identity” means that the given time-frequency resource is used to transmit a given signal, and the given signal is associated with a given identity.
  • the sentence “a given time-frequency resource is associated with a given identity” means that the given time-frequency resource is reserved for a given physical channel, and the given physical channel is associated with a given identity.
  • the sentence “a given time-frequency resource is associated with a given identity” means that the given time-frequency resource is used to transmit a given physical channel, and the given physical channel is associated with a given identity.
  • the sentence “a given time-frequency resource is associated with a given identity” means that the given time-frequency resource is not used for transmission.
  • An associated identity is not a signal or physical channel of a given identity.
  • the sentence "a given time-frequency resource is associated with a given identity" means that the given time-frequency resource is used to transmit a signal or physical channel whose associated identity is the given identity, and the given time-frequency resource is also used to transmit a signal or physical channel whose associated identity is an identity other than the given identity.
  • the sentence “a given time-frequency resource is associated with a given identity” means that the given time-frequency resource is applied to the service cell identified by the given identity.
  • the sentence “a given time-frequency resource is associated with a given identity” means that the given time-frequency resource is used to determine the uplink/downlink TDD configuration of the service cell identified by the given identity.
  • the sentence "a given time-frequency resource is associated with a given identity" means that the given time-frequency resource is used to determine the uplink/downlink TDD configuration of the TRP corresponding to the given identity.
  • the sentence "a given time-frequency resource is associated with a given identity" means that the given time-frequency resource is used to determine the uplink/downlink TDD configuration adopted by the node associated with the SS/PBCH block corresponding to the given identity.
  • the given physical channel is PUCCH (Physical Uplink Control CHannel).
  • the given physical channel is PUSCH (Physical Uplink Shared CHannel).
  • the given physical channel is PRACH (Physical Random Access Channel).
  • the given time-frequency resource is a time-frequency resource in the reference time-frequency resource set, and the given identity is the first identity or the second identity.
  • the given time-frequency resource is a time-frequency resource in the first time-frequency resource subset, and the given identity is the first identity.
  • the given time-frequency resource is a time-frequency resource in the second time-frequency resource subset, and the given identity is the second identity.
  • the given time-frequency resource is a first time-frequency resource group
  • the given identity is the first identity
  • the identity associated with the first signal is the first identity
  • the first signal is sent in the first time-frequency resource group.
  • the given time-frequency resource is a first time-frequency resource group
  • the given identity is the first identity
  • the identity associated with the first signal is the second identity
  • the first signal is abandoned in the first time-frequency resource group.
  • the given time-frequency resource is a first time-frequency resource group
  • the given identity is the second identity
  • the identity associated with the first signal is the second identity
  • the first signal is sent in the first time-frequency resource group.
  • the given time-frequency resource is a first time-frequency resource group
  • the given identity is the second identity
  • the identity associated with the first signal is the first identity
  • the first signal is abandoned in the first time-frequency resource group.
  • a given signal is associated with a given identity
  • the state of the given signal Transmission Configuration Indicator
  • a given signal is associated with a given identity
  • a given reference signal resource is used to determine the spatial characteristics of the given signal, and the given reference signal resource is associated with a given identity.
  • the given signal is the first signal
  • the given identity is the first identity or the second identity.
  • the given signal is the first signal
  • the given reference signal resource is the target reference signal resource
  • the given identity is the first identity or the second identity.
  • the given signal is the first sub-signal
  • the given reference signal resource is the target reference signal resource
  • the given identity is the first identity or the second identity.
  • the given signal is the second sub-signal
  • the given reference signal resource is the first reference signal resource
  • the given identity is the first identity or the second identity.
  • the given reference signal resource is the target reference signal resource
  • the given identity is the first identity or the second identity.
  • the given reference signal resource is the first reference signal resource
  • the given identity is the first identity or the second identity.
  • the spatial characteristic of the given signal includes at least one of a spatial transmission filter, a spatial transmission parameter, an antenna port or a precoding.
  • the sentence "a given reference signal resource is used to determine the spatial characteristics of a given signal” means that the given reference signal resource and the DMRS of the PUSCH occupied by the given signal are quasi co-located.
  • the sentence "the given reference signal resource and the DMRS of the PUSCH occupied by the given signal are quasi-co-located" means that: the given reference signal resource is a downlink reference signal resource, and the same spatial characteristics are used for receiving the given reference signal resource and sending the DMRS of the PUSCH occupied by the given signal; the spatial characteristics include at least one of spatial domain filters, spatial parameters, antenna ports or precoding.
  • the sentence "the given reference signal resource and the DMRS of the PUSCH occupied by the given signal are quasi-co-located" means that: the given reference signal resource is an uplink reference signal resource, and the same spatial characteristics are used to send the given reference signal resource and the DMRS of the PUSCH occupied by the given signal; the spatial characteristics include at least one of spatial transmit filters, spatial transmit parameters, antenna ports or precoding.
  • the sentence "a given reference signal resource is used to determine the spatial characteristics of a given signal” means that: the given reference signal resource is a downlink reference signal resource, and the same spatial characteristics are used to receive the given reference signal resource and send the DMRS of the PUSCH occupied by the given signal; the spatial characteristics include at least one of a spatial domain filter, a spatial parameter, an antenna port or a precoding.
  • the sentence "a given reference signal resource is used to determine the spatial characteristics of a given signal” means that: the given reference signal resource is an uplink reference signal resource, and the same spatial characteristics are used to send the given reference signal resource and the DMRS of the PUSCH occupied by the given signal; the spatial characteristics include at least one of a spatial transmit filter, a spatial transmit parameter, an antenna port or a precoding.
  • the sentence "a given reference signal resource is used to determine the spatial characteristics of a given signal” means that: the given reference signal resource is a downlink reference signal resource, and the same spatial characteristics are used to receive the given reference signal resource and send the given signal; the spatial characteristics include at least one of a spatial domain filter, a spatial parameter, an antenna port or a precoding.
  • the sentence "a given reference signal resource is used to determine the spatial characteristics of a given signal” means that: the given reference signal resource is an uplink reference signal resource, and the same spatial characteristics are used to send the given reference signal resource and send the given signal; the spatial characteristics include at least one of a spatial transmit filter, a spatial transmit parameter, an antenna port or a precoding.
  • the given reference signal resource is the target reference signal resource
  • the given signal is the first signal
  • the given reference signal resource is the target reference signal resource
  • the given signal is the first signal
  • the given reference signal resource is the target reference signal resource
  • the given signal is the first sub-signal Number
  • the given reference signal resource is the first reference signal resource
  • the given signal is the second sub-signal.
  • the uplink reference signal resources include SRS (Sounding Reference Signal) resources.
  • the uplink reference signal resources include at least one of SRS resources or UL (UpLink) DMRS (DeModulation Reference Signals).
  • the downlink reference signal resources include at least one of CSI-RS (Channel State Information Reference Signal) resources or SS/PBCH (Synchronization Signal/Physical Broadcast Channel) block resources.
  • CSI-RS Channel State Information Reference Signal
  • SS/PBCH Synchronization Signal/Physical Broadcast Channel
  • the downlink reference signal resources include CSI-RS resources.
  • the downlink reference signal resource includes an SS/PBCH block.
  • a TCI (Transmission configuration indication) state indicates a quasi co-location relationship.
  • a TCI state indicates one or more reference signal resources.
  • a TCI state indicates at least one reference signal resource.
  • any reference signal resource of a TCI state indication is one of an SRS (Sounding Reference Signal) resource, a CSI-RS (Channel State Information Reference Signal) resource or an SS/PBCH (Synchronization Signal/Physical Broadcast Channel) block resource.
  • SRS Sounding Reference Signal
  • CSI-RS Channel State Information Reference Signal
  • SS/PBCH Synchronization Signal/Physical Broadcast Channel
  • any reference signal resource indicated by a TCI state is a CSI-RS resource or a SS/PBCH block resource.
  • a TCI state indicates at least one reference signal resource and a QCL (Quasi-Co-Located) parameter corresponding to each reference signal resource.
  • a TCI state indicates at least one reference signal resource and the type of QCL parameter corresponding to each of the reference signal resources.
  • the types of the QCL parameters include TypeA, TypeB, TypeC and TypeD.
  • the QCL parameters of Type A include Doppler shift, Doppler spread, average delay, and delay spread.
  • the QCL parameters of Type B include Doppler shift and Doppler spread.
  • the QCL parameters of Type C include Doppler shift and average delay.
  • the QCL parameters of Type D include spatial reception parameters (Spatial Rx parameter).
  • TypeA As an embodiment, the specific definitions of TypeA, TypeB, TypeC and TypeD refer to Chapter 5.1.5 of 3GPP TS38.214.
  • the QCL parameters include one or more of delay spread, Doppler spread, Doppler shift, average delay, or spatial Rx parameter.
  • the QCL parameters include Doppler shift and Doppler spread.
  • the QCL parameters include Doppler shift and average delay.
  • the QCL parameters include spatial reception parameters (Spatial Rx parameter).
  • the QCL parameter includes at least one of a spatial transmission parameter or a spatial reception parameter.
  • 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).
  • TCI state and Quasi Co-Location please refer to Section 5.1.5 of 3GPP TS38.214.
  • Embodiment 6 illustrates a schematic diagram of determining whether the first signal is sent in the first time-frequency resource group according to an embodiment of the present application; as shown in FIG6 .
  • Embodiment 6 when the first signal is associated with the first identity, the first signal is sent in the first time-frequency resource group; when the first signal is associated with the second identity, the first signal is abandoned from being sent in the first time-frequency resource group.
  • the first signal when the first signal is associated with the first identity and the second identity, the first signal is sent in the first time-frequency resource group.
  • the first signal when the first signal is associated with the first identity and the second identity, the first signal is abandoned from being sent in the first time-frequency resource group.
  • the first signal when the first signal is associated with the first identity and the second identity, the first signal includes a first sub-signal and a second sub-signal, and the time-frequency resources occupied by the first sub-signal overlap with the time-frequency resources occupied by the second sub-signal.
  • the first signal when the first signal is associated with the first identity and the second identity, the first signal includes a first sub-signal and a second sub-signal, and the time-frequency resources occupied by the first sub-signal are the same as the time-frequency resources occupied by the second sub-signal.
  • the first signal when the first signal is associated with the first identity and the second identity, the first signal includes a first sub-signal and a second sub-signal, the first sub-signal is associated with the first identity, and the first sub-signal is associated with the second identity.
  • Embodiment 7 illustrates a schematic diagram of determining whether the first signal is sent in the first time-frequency resource group according to another embodiment of the present application; as shown in FIG7 .
  • the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, the first time-frequency resource subset and the second time-frequency resource subset are associated with the first identity and the second identity, respectively; the first time-frequency resource group belongs to one of the first time-frequency resource subset or the second time-frequency resource subset; whether the first signal is sent in the first time-frequency resource group also depends on whether the first time-frequency resource group belongs to the first time-frequency resource subset or the second time-frequency resource subset.
  • the first signal is associated with a reference identity in the first identity and the second identity, and the reference identity is one of the first identity or the second identity;
  • the time-frequency resource set to which the first time-frequency resource group in the first time-frequency resource subset and the second time-frequency resource subset belongs is associated with a target identity in the first identity and the second identity, and the target identity is one of the first identity or the second identity; when the reference identity and the target identity are the same, the first signal is sent in the first time-frequency resource group; when the reference identity and the target identity are different, the first signal is abandoned in the first time-frequency resource group.
  • the first signal is associated with the first identity; when the first time-frequency resource group belongs to the first time-frequency resource subset, the first signal is sent in the first time-frequency resource group; when the first time-frequency resource group belongs to the second time-frequency resource subset, the first signal is abandoned in the first time-frequency resource group.
  • the first signal is associated with the second identity; when the first time-frequency resource group belongs to the second time-frequency resource subset, the first signal is sent in the first time-frequency resource group; when the first time-frequency resource group belongs to the first time-frequency resource subset, the first signal is abandoned in the first time-frequency resource group.
  • Embodiment 8 illustrates a schematic diagram of a first identity and a second identity according to an embodiment of the present application; as shown in FIG8 .
  • the first service cell configuration information is used to configure a first service cell
  • the first BWP is a BWP in the first service cell
  • the first identity is a PCI of the first service cell
  • the second identity is a PCI other than the PCI of the first service cell.
  • Embodiment 9 illustrates a schematic diagram of a reference time-frequency resource set according to an embodiment of the present application; as shown in FIG9 .
  • At least one symbol in the reference time-frequency resource set is configured as a DL (DownLink) symbol by a higher layer parameter.
  • At least one symbol in the reference time-frequency resource set is configured as a DL symbol by the target information set.
  • the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, and the first time-frequency resource subset and the second time-frequency resource subset are associated with the first identity and the second identity respectively.
  • At least one symbol in the first time-frequency resource subset is configured as a DL symbol by a higher layer parameter.
  • At least one symbol in the second time-frequency resource subset is configured as a DL symbol by a higher layer parameter.
  • At least one symbol in the first time-frequency resource subset is configured as a DL symbol by the target information set.
  • At least one symbol in the second time-frequency resource subset is configured as a DL symbol by the target information set.
  • each symbol in the reference time-frequency resource set is configured as a DL symbol by a higher layer parameter.
  • some symbols in the reference time-frequency resource set are configured as DL symbols by higher-layer parameters.
  • the symbols in the reference time-frequency resource set are configured as DL symbols or Flexible symbols by higher-layer parameters.
  • At least one symbol in the reference time-frequency resource set is configured as a DL symbol by a higher layer parameter tdd-UL-DL-ConfigurationCommon or tdd-UL-DL-ConfigurationDedicated.
  • each symbol in the reference time-frequency resource set is configured as a DL symbol by a higher layer parameter tdd-UL-DL-ConfigurationCommon or tdd-UL-DL-ConfigurationDedicated.
  • some symbols in the reference time-frequency resource set are configured as DL symbols by a higher-layer parameter tdd-UL-DL-ConfigurationCommon or tdd-UL-DL-ConfigurationDedicated.
  • the symbols in the reference time-frequency resource set are configured as DL symbols or Flexible symbols by a higher-layer parameter tdd-UL-DL-ConfigurationCommon or tdd-UL-DL-ConfigurationDedicated.
  • At least one symbol in the reference time-frequency resource set is configured as a DL symbol by a higher layer parameter tdd-UL-DL-ConfigurationCommon.
  • each symbol in the reference time-frequency resource set is configured as a DL symbol by a higher layer parameter tdd-UL-DL-ConfigurationCommon.
  • some symbols in the reference time-frequency resource set are configured as DL symbols by a higher layer parameter tdd-UL-DL-ConfigurationCommon.
  • the symbols in the reference time-frequency resource set are configured as DL symbols or Flexible symbols by a higher-layer parameter tdd-UL-DL-ConfigurationCommon.
  • Embodiments 10A-10B respectively illustrate schematic diagrams of a reference time-frequency resource set according to another embodiment of the present application; as shown in Figures 10A-10B.
  • the symbols in the reference time-frequency resource set are used for both uplink transmission and downlink transmission.
  • the sender of the target information set receives and sends simultaneously in the reference time-frequency resource set.
  • the sender of the target information set simultaneously receives and sends wireless signals in the reference time-frequency resource set.
  • the sender of the target information set simultaneously receives and sends wireless signals in at least one symbol in the reference time-frequency resource set.
  • the sender of the target information set simultaneously receives and sends wireless signals in any symbol in the reference time-frequency resource set.
  • the sender of the target information set simultaneously receives and sends wireless signals in the reference time-frequency resource set in the first service cell.
  • the sender of the target information set simultaneously receives and sends wireless signals in any symbol in the reference time-frequency resource set in the first service cell.
  • the sender of the target information set simultaneously receives and sends wireless signals in at least one symbol in the reference time-frequency resource set in the first service cell.
  • the sender of the target information set simultaneously receives and sends wireless signals in the reference time-frequency resource set in the service cell group (cell group) where the first service cell is located.
  • the sender of the target information set simultaneously receives and sends wireless signals in the reference time-frequency resource set in the first service cell.
  • the sender of the target information set simultaneously receives and sends wireless signals in the reference time-frequency resource set in the first BWP.
  • the sender of the target information set simultaneously receives and sends wireless signals in the reference time-frequency resource set in the first BWP.
  • the sender of the target information set supports simultaneous reception and transmission in the reference time-frequency resource set.
  • the sender of the target information set supports simultaneous reception and transmission of wireless signals in the reference time-frequency resource set.
  • the sender of the target information set supports simultaneous reception and transmission of wireless signals in at least one symbol in the reference time-frequency resource set.
  • the sender of the target information set supports simultaneous reception and transmission of wireless signals in any symbol in the reference time-frequency resource set.
  • the sender of the target information set supports simultaneous reception and transmission of wireless signals in the reference time-frequency resource set in the first service cell.
  • the sender of the target information set supports simultaneous reception and transmission of wireless signals in any symbol in the reference time-frequency resource set in the first service cell.
  • the sender of the target information set supports simultaneous reception and transmission of wireless signals in at least one symbol in the reference time-frequency resource set in the first service cell.
  • the sender of the target information set supports simultaneous reception and transmission of wireless signals in the reference time-frequency resource set in the first service cell.
  • the sender of the target information set supports simultaneous reception and transmission of wireless signals in the reference time-frequency resource set in the first BWP.
  • the sender of the target information set supports simultaneous reception and transmission of wireless signals in the reference time-frequency resource set in the first BWP.
  • the reference time-frequency resource set includes symbols used for both uplink transmission and downlink transmission.
  • any symbol in the reference time-frequency resource set can be used for both uplink transmission and downlink transmission.
  • any symbol in the reference time-frequency resource set is used for both uplink transmission and downlink transmission.
  • At least one symbol in the reference time-frequency resource set is used for both uplink transmission and downlink transmission.
  • any symbol in the reference time-frequency resource set is used for both uplink transmission and downlink transmission in the first serving cell.
  • At least one symbol in the reference time-frequency resource set is used for both uplink transmission and downlink transmission in the first serving cell.
  • At least one symbol in the reference time-frequency resource set is used for both uplink transmission and downlink transmission in the service cell group (cell group) where the first service cell is located.
  • At least one symbol in the reference time-frequency resource set is used for both uplink transmission and downlink transmission in the first BWP.
  • At least one symbol in the reference time-frequency resource set is used for both uplink transmission and downlink transmission in the first BWP.
  • the reference time-frequency resource set does not include symbols used for transmission of a first type of downlink signal
  • the first type of downlink signal includes one or more of SS (Synchronisation Signal)/PBCH (physical broadcast channel) Block, CORESET (COntrol REsource SET) with index 0 or SIB (System Information Block).
  • the reference time-frequency resource set does not include symbols used for transmission of a first type of downlink signal
  • the first type of downlink signal includes one or more of the SS/PBCH block of the first service cell, the CORESET or SIB with an index of 0.
  • the symbols in the reference time-frequency resource set are configured as the first type by higher layer parameters.
  • the symbols in the reference time-frequency resource set are configured as the first type by the target information set.
  • the first type is different from uplink and downlink.
  • the first type is different from uplink, downlink and flexible.
  • the target information set configures the symbols in the reference time-frequency resource set as the first type in the first serving cell.
  • the target information set configures the symbols in the reference time-frequency resource set as the first type in the service cell group (cell group) where the first service cell is located.
  • the target information set configures the symbols in the reference time-frequency resource set as the first type in the first BWP.
  • the target information set configures the symbols in the reference time-frequency resource set in the first BWP as the The first type.
  • the sentence configuring the symbols in the reference time-frequency resource set as the first type means: configuring each symbol in the reference time-frequency resource set as the first type.
  • the sentence configuring the symbols in the reference time-frequency resource set as the first type means: configuring at least one symbol in the reference time-frequency resource set as the first type.
  • the sentence configuring the symbols in the reference time-frequency resource set as the first type means: configuring the type of symbols in the reference time-frequency resource set as the first type.
  • the sentence configuring the symbols in the reference time-frequency resource set as the first type means: configuring the type of each symbol in the reference time-frequency resource set as the first type.
  • the sentence configuring the symbols in the reference time-frequency resource set as the first type means: configuring the type of at least one symbol in the reference time-frequency resource set as the first type.
  • the sentence that the target information set is used to determine a reference time-frequency resource set means that: the target information set configures symbols in the reference time-frequency resource set as the first type.
  • the sentence that the target information set is used to determine a reference time-frequency resource set means that: the target information set configures each symbol in the reference time-frequency resource set as the first type.
  • the sentence that the target information set is used to determine a reference time-frequency resource set means that: the target information set configures at least one symbol in the reference time-frequency resource set as the first type.
  • the sentence that the target information set is used to determine a reference time-frequency resource set means that: the target information set indicates the type of each symbol in the reference time-frequency resource set.
  • the sentence that the target information set is used to determine a reference time-frequency resource set means that: the target information set indicates that the type of each symbol in the reference time-frequency resource set is the first type.
  • the sentence that the target information set is used to determine a reference time-frequency resource set means that: the target information set indicates that the type of at least one symbol in the reference time-frequency resource set is the first type.
  • the sender of the target information set simultaneously receives and sends wireless signals on the symbol.
  • the sender of the target information set supports simultaneous reception and transmission of wireless signals on the symbol.
  • the sender of the target information set when a symbol is configured as a type other than the first type, only receives wireless signals or only sends wireless signals on the symbol.
  • the sender of the target information set does not support simultaneous reception and transmission of wireless signals on the symbol.
  • the target information set is used to determine a first time domain resource set, wherein the first time domain resource set includes at least one symbol; the first time domain resource set and the reference time-frequency resource set are orthogonal in the time domain.
  • the reference time-frequency resource set includes symbols that do not belong to the first time domain resource set.
  • the reference time-frequency resource set consists of symbols that do not belong to the first time domain resource set.
  • the target information set indicates the first time domain resource set.
  • the sentence that the target information set is used to determine a reference time-frequency resource set means that: the target information set implicitly indicates the reference time-frequency resource set by indicating the first time domain resource set.
  • the first time domain resource set includes one symbol or multiple consecutive symbols.
  • the first time domain resource set includes one symbol or multiple discontinuous symbols.
  • the first time domain resource set includes at least one time slot.
  • the first time domain resource set includes at least one subframe.
  • the sender of the target information set only receives wireless signals or only sends wireless signals in the first time domain resource set.
  • the sender of the target information set only receives wireless signals or only sends wireless signals in any symbol in the first time domain resource set.
  • the first time domain resource set includes two symbols, and the sender of the target information set Only wireless signals are received in one of the two symbols, and only wireless signals are transmitted in the other of the two symbols.
  • the sender of the target information set only receives wireless signals in any symbol in the first time domain resource set.
  • the sender of the target information set only sends wireless signals in any symbol in the first time domain resource set.
  • the sender of the target information set only receives wireless signals or only sends wireless signals in at least one symbol in the first time domain resource set.
  • the sender of the target information set only receives wireless signals or only sends wireless signals in any symbol in the first time domain resource set in the first service cell.
  • the first time domain resource set includes symbols used only for uplink transmission.
  • the first time domain resource set includes symbols used only for downlink transmission.
  • the first time domain resource set includes symbols used only for uplink transmission and symbols used only for downlink transmission.
  • any symbol in the first time domain resource set is used only for uplink transmission or only for downlink transmission.
  • any symbol in the first time domain resource set is only used for uplink transmission.
  • any symbol in the first time domain resource set is only used for downlink transmission.
  • any symbol in the first time domain resource set is used only for uplink transmission or only for downlink transmission in the first serving cell.
  • the target information set configures the symbols in the first time domain resource set as a second type.
  • the target information set configures each symbol in the first time domain resource set as a second type.
  • the target information set configures at least one symbol in the first time domain resource set as a second type.
  • the target information set configures the type of each symbol in the first time domain resource set as the second type.
  • the sender of the target information set only receives wireless signals or only sends wireless signals on the symbol.
  • the sender of the target information set only receives wireless signals on the one symbol.
  • the sender of the target information set only sends a wireless signal on the symbol.
  • the sender of the target information set simultaneously receives and sends wireless signals on the symbol.
  • the second type is different from the first type.
  • the second type is one of uplink or downlink.
  • the second type includes uplink and downlink.
  • the second type is one of uplink, downlink or flexible.
  • the second type is different from uplink, downlink and flexible.
  • the target information set configures the symbols in the first time domain resource set as the third type or the fourth type.
  • the target information set configures any symbol in the first time domain resource set as the third type or the fourth type.
  • the first time domain resource set includes two symbols
  • the target information set configures one of the two symbols as the third type, and configures the other of the two symbols as the fourth type.
  • the sender of the target information set only receives wireless signals on the symbol.
  • the sender of the target information set only sends a wireless signal on the symbol.
  • the sender of the target information set simultaneously receives and sends wireless signals on the symbol.
  • the sender of the target information set receives and sends wireless signals simultaneously on the symbol.
  • the third type is downlink
  • the fourth type is uplink
  • the third type is different from uplink, downlink and flexible; the fourth type is different from uplink, downlink and flexible.
  • the reference time-frequency resource set pool includes multiple symbols
  • the target information set indicates the reference time-frequency resource set from the reference time-frequency resource set pool.
  • the target information set indicates that in the reference time-frequency resource set pool, only symbols in the reference time-frequency resource set are configured as the first type.
  • the first time domain resource set consists of all symbols in the reference time-frequency resource set pool except the reference time-frequency resource set.
  • the reference time-frequency resource set pool includes multiple symbols, and the target information set indicates the first time domain resource set from the reference time-frequency resource set pool.
  • the target information set indicates that in the reference time-frequency resource set pool, only symbols in the first time domain resource set are configured as the second type.
  • the target information set indicates that in the reference time-frequency resource set pool, only symbols in the first time domain resource set are configured as the third type or the fourth type.
  • the reference time-frequency resource set consists of all symbols in the reference time-frequency resource set pool except the first time domain resource set.
  • Embodiment 11 illustrates a schematic diagram of a reference time-frequency resource set according to another embodiment of the present application; as shown in FIG11 .
  • the first BWP is a downlink BWP
  • the reference time-frequency resource set is reserved for uplink transmission.
  • the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, and the first time-frequency resource subset and the second time-frequency resource subset are respectively associated with the first identity and the second identity; the first time-frequency resource subset is reserved for uplink transmission when the first identity is adopted, and the second time-frequency resource subset is reserved for uplink transmission when the second identity is adopted.
  • the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, and the first time-frequency resource subset and the second time-frequency resource subset are associated with the first identity and the second identity respectively; the first time-frequency resource subset is reserved for uplink transmission when the first identity is associated with scheduling, and the second time-frequency resource subset is reserved for uplink transmission when the second identity is associated with scheduling.
  • At least one symbol in the reference time-frequency resource set reserved for uplink transmission is configured as DL by a higher layer parameter.
  • Embodiments 12A-12B illustrate schematic diagrams of identities associated with the first signal according to an embodiment of the present application; as shown in Figures 12A-12B.
  • first signaling is used to trigger or schedule the first signal, and the first signaling is used to determine an identity associated with the first signal.
  • the first serving cell configuration information includes target uplink configuration information, and the target uplink configuration information is used to determine the identity associated with the first signal.
  • the sentence “the first signaling is used to determine the identity associated with the first signal” means that the first signaling is used to indicate the identity associated with the first signal.
  • the sentence "the first signaling is used to determine the identity associated with the first signal” means that the CORESET where the first signaling is located is used to determine the identity associated with the first signal.
  • the sentence "the first signaling is used to determine the identity associated with the first signal” means that the RNTI used to scramble the CRC of the first signaling is used to determine the identity associated with the first signal.
  • the sentence “the first signaling is used to determine the identity associated with the first signal” means that the first signaling indicates at least one TCI state, and the at least one TCI state indicated by the first signaling is used to indicate the identity associated with the first signal.
  • the identity of the alliance means that the first signaling indicates at least one TCI state, and the at least one TCI state indicated by the first signaling is used to indicate the identity associated with the first signal. The identity of the alliance.
  • the sentence "the first signaling is used to determine the identity associated with the first signal” means: the first signaling indicates a first TCI state, and the first TCI state is used to indicate the identity associated with the first signal.
  • the sentence "the first signaling is used to determine the identity associated with the first signal” means: the first signaling indicates a first TCI state and a second TCI state, and the first TCI state and the second TCI state are used to indicate the identity associated with the first signal.
  • the sentence “the target uplink configuration information is used to determine the identity associated with the first signal” means: the target uplink configuration information is used to indicate the identity associated with the first signal.
  • the sentence "the target uplink configuration information is used to determine the identity associated with the first signal” means: the target uplink configuration information indicates at least one TCI state, and the at least one TCI state indicated by the target uplink configuration information is used to indicate the identity associated with the first signal.
  • the sentence "the target uplink configuration information is used to determine the identity associated with the first signal” means: the target uplink configuration information indicates a first TCI state, and the first TCI state is used to indicate the identity associated with the first signal.
  • the sentence "the first signaling is used to determine the identity associated with the first signal” means: the target uplink configuration information indicates a first TCI state and a second TCI state, and the first TCI state and the second TCI state are used to indicate the identity associated with the first signal.
  • Embodiment 13 illustrates a schematic diagram of an identity associated with the first signal according to another embodiment of the present application; as shown in FIG13 .
  • a target reference signal resource is used to determine the spatial characteristics of the first signal, and the target reference signal resource is associated with one of the first identity or the second identity; the identity associated with the first signal in the first identity and the second identity includes the identity to which the target reference signal resource is associated in the first identity and the second identity.
  • the target reference signal resource and the first reference signal resource are used to determine the spatial characteristics of the first signal.
  • the first signal includes a first sub-signal and a second sub-signal
  • the time-frequency resources occupied by the first sub-signal overlap with the time-frequency resources occupied by the second sub-signal
  • the target reference signal resources are used to determine the spatial characteristics of the first sub-signal
  • the first reference signal resources are used to determine the spatial characteristics of the second sub-signal.
  • the target reference signal resource is associated with one of the first identity or the second identity
  • the first reference signal resource is associated with one of the first identity or the second identity
  • the identity to which the first reference signal resource is associated is different from the identity to which the target reference signal resource is associated
  • the identity associated with the first signal includes the first identity and the second identity.
  • the first signaling indicates a first TCI state
  • the first TCI state indicates the target reference signal resource
  • the first signaling indicates a first TCI state and a second TCI state
  • the first TCI state indicates the target reference signal resource
  • the second TCI state indicates the first reference signal resource
  • the target reference signal resource includes an SS/PBCH block.
  • the index of the target reference signal resource is SSB-Index.
  • the target reference signal resource includes a CSI-RS resource.
  • the index of the target reference signal resource is NZP-CSI-RS-ResourceId.
  • the target reference signal resource includes an SRS resource.
  • the index of the target reference signal resource is SRS-ResourceId.
  • the first reference signal resource includes an SS/PBCH block.
  • the index of the first reference signal resource is SSB-Index.
  • the first reference signal resource includes a CSI-RS resource.
  • the index of the first reference signal resource is NZP-CSI-RS-ResourceId.
  • the first reference signal resource includes an SRS resource.
  • the index of the first reference signal resource is SRS-ResourceId.
  • the first TCI state indicates the target reference signal resource
  • the configuration information of the first TCI state is used to determine the identity to which the target reference signal resource is associated.
  • the first TCI state indicates the target reference signal resource
  • the configuration information of the first TCI state includes an identity to which the target reference signal resource is associated.
  • the first TCI state indicates the target reference signal resource; when the configuration information of the first TCI state includes a PCI, the one PCI included in the configuration information of the first TCI state is a second PCI, and the target reference signal resource is associated to the second PCI; when the configuration information of the first TCI state does not include a PCI, the target reference signal resource is associated to the first PCI.
  • the first TCI state indicates the target reference signal resource; when the configuration information of the first TCI state includes a PCI, the target reference signal resource is associated with the PCI included in the configuration information of the first TCI state; when the configuration information of the first TCI state does not include a PCI, the target reference signal resource is associated with the first PCI.
  • the RRC IE used to indicate the target reference signal resource is also used to indicate the identity to which the target reference signal resource is associated.
  • the RRC IE used to indicate the TCI-State corresponding to the target reference signal resource is also used to indicate the identity to which the target reference signal resource is associated.
  • the RRC IE used to indicate the TCI-State corresponding to the target reference signal resource is also used to indicate the identity to which the target reference signal resource is associated.
  • the RRC IE used to indicate the TCI-UL-State corresponding to the target reference signal resource is also used to indicate the identity to which the target reference signal resource is associated.
  • the same RRC IE is used to indicate the QCL relationship corresponding to the target reference signal resource and the identity to which the target reference signal resource is associated.
  • Embodiment 14 illustrates a schematic diagram of M time-frequency resource groups according to an embodiment of the present application; as shown in FIG14 .
  • the first time-frequency resource group is any one of M time-frequency resource groups, the M time-frequency resource groups are reserved for transmission of a first bit block, and the first signal carries part or all of the bits in the first bit block.
  • the M time-frequency resource groups are jointly reserved for a repetition of the first bit block.
  • the M time-frequency resource groups are reserved for M repetitions of the first bit block.
  • the M time-frequency resource groups are reserved for M repetitions of the same bit block.
  • the M time-frequency resource groups are reserved for M repetitions of the first bit block.
  • the M time-frequency resource groups are orthogonal.
  • the M time-frequency resource groups are mutually orthogonal in the time domain.
  • the M time-frequency resource groups are mutually orthogonal in the frequency domain.
  • the M time-frequency resource groups overlap.
  • any time-frequency resource group among the M time-frequency resource groups occupies at least one RE.
  • any time-frequency resource group among the M time-frequency resource groups occupies multiple REs.
  • any time-frequency resource group among the M time-frequency resource groups occupies at least one RB in the frequency domain and occupies at least one symbol in the time domain.
  • the first bit block includes a transport block (TB, Transport Block).
  • TB transport block
  • the first bit block includes at least one transport block (TB, Transport Block).
  • the first bit block includes at least one CBG (Code Block Group).
  • the first bit block includes UCI (Uplink Control Information).
  • UCI Uplink Control Information
  • the first bit block includes HARQ-ACK (Hybrid Automatic Repeat request-ACKnowledge).
  • HARQ-ACK Hybrid Automatic Repeat request-ACKnowledge
  • the first bit block includes CSI (Channel State Information).
  • the first bit block includes at least one of HARQ-ACK or CSI.
  • the physical channel occupied by the first signal is PUSCH
  • the first bit block includes a transport block (TB).
  • the physical channel occupied by the first signal is PUSCH
  • the first bit block includes at least one transport block (TB, Transport Block).
  • the physical channel occupied by the first signal is PUSCH
  • the first bit block includes at least one CBG (Code Block Group).
  • the physical channel occupied by the first signal is PUCCH
  • the first bit block includes UCI (Uplink Control Information).
  • the physical channel occupied by the first signal is PUCCH
  • the first bit block includes HARQ-ACK (Hybrid Automatic Repeat request-ACKnowledge, hybrid automatic repeat request-acknowledgement).
  • the physical channel occupied by the first signal is PUCCH
  • the first bit block includes CSI (Channel State Information).
  • the physical channel occupied by the first signal is PUCCH
  • the first bit block includes at least one of HARQ-ACK or CSI.
  • Embodiment 15 illustrates a structural block diagram of a processing device in a first node device according to an embodiment of the present application, as shown in FIG15.
  • the processing device 1200 in the first node device includes a first receiver 1201 and a first transmitter 1202.
  • the first node device is a user equipment.
  • the first node device is a relay node device.
  • the first receiver 1201 includes at least one of ⁇ antenna 452, receiver 454, receiving processor 456, multi-antenna receiving processor 458, controller/processor 459, memory 460, data source 467 ⁇ in Embodiment 4.
  • the first transmitter 1202 includes at least one of ⁇ antenna 452, transmitter 454, transmit processor 468, multi-antenna transmit processor 457, controller/processor 459, memory 460, data source 467 ⁇ in Embodiment 4.
  • a first receiver 1201 receives a target information set
  • the first transmitter 1202 sends a first signal in a first time-frequency resource group, or gives up sending the first signal in the first time-frequency resource group;
  • the first service cell configuration information is used to determine the first BWP, and the first service cell configuration information is used to indicate the first identity and the second identity;
  • the target information set is used to determine a reference time-frequency resource set, and the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set;
  • the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • the first signal when the first signal is associated with the first identity, the first signal is sent in the first time-frequency resource group; when the first signal is associated with the second identity, the first signal is abandoned from being sent in the first time-frequency resource group.
  • the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, the first time-frequency resource subset and the second time-frequency resource subset are associated with the first identity and the second identity, respectively; the first time-frequency resource group belongs to one of the first time-frequency resource subset or the second time-frequency resource subset; whether the first signal is sent in the first time-frequency resource group also depends on whether the first time-frequency resource group belongs to the first time-frequency resource subset or the second time-frequency resource subset.
  • the first BWP is a downlink BWP
  • the reference time-frequency resource set is reserved for uplink transmission.
  • the first service cell configuration information is used to configure the first service cell
  • the first BWP is a BWP in the first service cell
  • the first identity is the PCI of the first service cell
  • the second identity is a PCI other than the PCI of the first service cell.
  • a target reference signal resource is used to determine the spatial characteristics of the first signal, and the target reference signal resource is associated with one of the first identity or the second identity; the identity associated with the first signal in the first identity and the second identity includes the identity to which the target reference signal resource is associated in the first identity and the second identity.
  • the first time-frequency resource group is any time-frequency resource group among M time-frequency resource groups, the M time-frequency resource groups are reserved for the transmission of a first bit block, and the first signal carries part or all of the bits in the first bit block.
  • the first receiver 1201 receives the first service cell configuration information.
  • the first service cell configuration information includes the target information set, and the first receiver 1201 receives information outside the target information set in the first service cell configuration information.
  • Embodiment 16 illustrates a structural block diagram of a processing device in a second node device according to an embodiment of the present application, as shown in FIG16.
  • the processing device 1300 in the second node device includes a second transmitter 1301 and a second receiver 1302.
  • the second node device is a base station.
  • the second node device is a user equipment.
  • the second node device is a relay node device.
  • the second transmitter 1301 includes at least one of ⁇ antenna 420, transmitter 418, transmit processor 416, multi-antenna transmit processor 471, controller/processor 475, memory 476 ⁇ in Embodiment 4.
  • the second receiver 1302 includes at least one of ⁇ antenna 420, receiver 418, receiving processor 470, multi-antenna receiving processor 472, controller/processor 475, memory 476 ⁇ in Embodiment 4.
  • the second transmitter 1301 sends a target information set
  • the second receiver 1302 receives the first signal in the first time-frequency resource group, or gives up receiving the first signal in the first time-frequency resource group;
  • the first service cell configuration information is used to determine the first BWP, and the first service cell configuration information is used to indicate the first identity and the second identity;
  • the target information set is used to determine a reference time-frequency resource set, and the reference time-frequency resource set belongs to the first BWP in the frequency domain, and the first time-frequency resource group belongs to the reference time-frequency resource set;
  • the first signal is associated with at least one of the first identity or the second identity, and whether the first signal is sent in the first time-frequency resource group depends at least on the identity associated with the first signal.
  • the first signal when the first signal is associated with the first identity, the first signal is sent in the first time-frequency resource group; when the first signal is associated with the second identity, the first signal is abandoned from being sent in the first time-frequency resource group.
  • the reference time-frequency resource set includes a first time-frequency resource subset and a second time-frequency resource subset, the first time-frequency resource subset and the second time-frequency resource subset are associated with the first identity and the second identity, respectively; the first time-frequency resource group belongs to one of the first time-frequency resource subset or the second time-frequency resource subset; whether the first signal is sent in the first time-frequency resource group also depends on whether the first time-frequency resource group belongs to the first time-frequency resource subset or the second time-frequency resource subset.
  • the first BWP is a downlink BWP
  • the reference time-frequency resource set is reserved for uplink transmission.
  • the first service cell configuration information is used to configure the first service cell
  • the first BWP is a BWP in the first service cell
  • the first identity is the PCI of the first service cell
  • the second identity is a PCI other than the PCI of the first service cell.
  • a target reference signal resource is used to determine the spatial characteristics of the first signal, and the target reference signal resource is associated with one of the first identity or the second identity; the identity associated with the first signal in the first identity and the second identity includes the identity to which the target reference signal resource is associated in the first identity and the second identity.
  • the first time-frequency resource group is any time-frequency resource group among M time-frequency resource groups, the M time-frequency resource groups are reserved for the transmission of a first bit block, and the first signal carries part or all of the bits in the first bit block.
  • the second transmitter 1301 sends the first service cell configuration information.
  • the first service cell configuration information includes the target information set
  • the second transmitter 1301 sends information other than the target information set in the first service cell configuration information.
  • each module unit in the above embodiment can be implemented in the form of hardware or in the form of a software function module, and the present application is not limited to any specific form of software and hardware combination.
  • the user equipment, terminal and UE in the present application include but are not limited to drones, communication modules on drones, remote-controlled aircraft, aircraft, small aircraft, mobile phones, tablet computers, notebooks, vehicle-mounted communication equipment, wireless sensors, Internet cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (Machine Type Communication) terminals, eMTC (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-controlled aircraft, aircraft, small aircraft, mobile phones, tablet computers, notebooks, vehicle-mounted communication equipment, wireless sensors, Internet cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (Machine Type Communication) terminals, eMTC (enhanced MTC) terminals, data cards, Internet cards, vehicle-mounted communication equipment, low-cost mobile phones, low-cost tablet computers and other wireless communication devices.
  • MTC Machine Type Communication
  • the base stations or system equipment in this application include but are not limited to macrocell base stations, microcell base stations, home base stations, relay base stations, gNB (NR Node B) NR Node B, TRP (Transmitter Receiver Point) and other wireless communication equipment.
  • gNB NR Node B
  • TRP Transmitter Receiver Point

Landscapes

  • Mobile Radio Communication Systems (AREA)

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。第一节点接收目标信息集合；在第一时频资源组中发送第一信号，或者，在第一时频资源组中放弃发送第一信号。第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。

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
在现有的NR(New Radio，新无线)系统中，频谱资源被静态地划分为FDD(Frequency Division Duplexing，频分双工)频谱和TDD(Time Division Duplexing，时分双工)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，即支持基站设备在两个子带上同时进行发送和接收。在这个模式下的通信会受到严重的干扰，包括自干扰和跨链路干扰。
发明内容
发明人通过研究发现，如何确定一个信号是否被放弃发送是一个关键问题。
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；本申请也能应用于半双工模式下的应用场景，进一步的，对不同场景(包括但不限于SBFD，其他灵活的双工模式或全双工模式，可变的链路方向模式、传统的双工模式、半双工模式等)采用统一的设计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任一其他节点中。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：
接收目标信息集合；
在第一时频资源组中发送第一信号，或者，在第一时频资源组中放弃发送第一信号；
其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
作为一个实施例，本申请要解决的问题包括：如何确定一个信号是否被放弃发送。
根据本申请的一个方面，其特征在于，当所述第一信号关联所述第一身份时，所述第一信号在所述第一时频资源组中被发送；当所述第一信号关联所述第二身份时，所述第一信号在所述第一时频资源组中被放弃发送。
根据本申请的一个方面，其特征在于，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源组属于所述第一时频资源子集或者所述第二时频资源子集中之一；所述第一信号是否在所述第一时频资源组中被发送还依赖所述第一时频资源组是属于所述第一时频资源子集还是属于所述第二时 频资源子集。
根据本申请的一个方面，其特征在于，所述第一BWP是一个下行BWP，所述参考时频资源集合被预留用于上行传输。
根据本申请的一个方面，其特征在于，所述第一服务小区配置信息被用于配置第一服务小区，所述第一BWP是所述第一服务小区中的一个BWP；所述第一身份是所述第一服务小区的PCI，并且所述第二身份是所述第一服务小区的所述PCI之外的一个PCI。
根据本申请的一个方面，其特征在于，目标参考信号资源被用于确定所述第一信号的空间特性，所述目标参考信号资源被关联到所述第一身份或所述第二身份中之一；所述第一身份和所述第二身份中的所述第一信号所关联的身份包括所述第一身份和所述第二身份中的所述目标参考信号资源被关联到的身份。
根据本申请的一个方面，其特征在于，所述第一时频资源组是M个时频资源组中的任一时频资源组，所述M个时频资源组被预留给第一比特块的传输，所述第一信号携带所述第一比特块中的部分或全部比特。
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：
发送目标信息集合；
在第一时频资源组中接收第一信号，或者，在第一时频资源组中放弃接收第一信号；
其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
根据本申请的一个方面，其特征在于，当所述第一信号关联所述第一身份时，所述第一信号在所述第一时频资源组中被发送；当所述第一信号关联所述第二身份时，所述第一信号在所述第一时频资源组中被放弃发送。
根据本申请的一个方面，其特征在于，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源组属于所述第一时频资源子集或者所述第二时频资源子集中之一；所述第一信号是否在所述第一时频资源组中被发送还依赖所述第一时频资源组是属于所述第一时频资源子集还是属于所述第二时频资源子集。
根据本申请的一个方面，其特征在于，所述第一BWP是一个下行BWP，所述参考时频资源集合被预留用于上行传输。
根据本申请的一个方面，其特征在于，所述第一服务小区配置信息被用于配置第一服务小区，所述第一BWP是所述第一服务小区中的一个BWP；所述第一身份是所述第一服务小区的PCI，并且所述第二身份是所述第一服务小区的所述PCI之外的一个PCI。
根据本申请的一个方面，其特征在于，目标参考信号资源被用于确定所述第一信号的空间特性，所述目标参考信号资源被关联到所述第一身份或所述第二身份中之一；所述第一身份和所述第二身份中的所述第一信号所关联的身份包括所述第一身份和所述第二身份中的所述目标参考信号资源被关联到的身份。
根据本申请的一个方面，其特征在于，所述第一时频资源组是M个时频资源组中的任一时频资源组，所述M个时频资源组被预留给第一比特块的传输，所述第一信号携带所述第一比特块中的部分或全部比特。
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，接收目标信息集合；
第一发射机，在第一时频资源组中发送第一信号，或者，在第一时频资源组中放弃发送第一信号；
其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
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，发送目标信息集合；
第二接收机，在第一时频资源组中接收第一信号，或者，在第一时频资源组中放弃接收第一信号；
其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
作为一个实施例，和传统方案相比，本申请具备如下优势：
-在确定是否放弃一个信号的传输时，考虑了不同的应用场景，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目标信息集合和第一信号的流程图；
图2示出了根据本申请的一个实施例的网络架构的示意图；
图3示出了根据本申请的一个实施例的用户平面和控制平面的无线协议架构的实施例的示意图；
图4示出了根据本申请的一个实施例的第一通信设备和第二通信设备的示意图；
图5示出了根据本申请的一个实施例的传输的流程图；
图6分别示出了根据本申请的一个实施例的确定所述第一信号是否在所述第一时频资源组中被发送的示意图；
图7示出了根据本申请的另一个实施例的确定所述第一信号是否在所述第一时频资源组中被发送的示意图；
图8示出了根据本申请的一个实施例的第一身份和第二身份的示意图；
图9示出了根据本申请的一个实施例的参考时频资源集合的示意图；
图10A-10B分别示出了根据本申请的另一个实施例的参考时频资源集合的示意图；
图11示出了根据本申请的另一个实施例的参考时频资源集合的示意图；
图12A-12B分别示出了根据本申请的一个实施例的所述第一信号所关联的身份的示意图；
图13示出了根据本申请的一个实施例的所述第一信号所关联的身份的示意图；
图14示出了根据本申请的一个实施例的M个时频资源组的示意图；
图15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16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目标信息集合和第一信号的流程图，如附图1所示。在附图1所示的100中，每个方框代表一个步骤。
在实施例1中，本申请中的所述第一节点在步骤101中接收目标信息集合；在步骤102中在第一时频资源组中发送第一信号，或者，在第一时频资源组中放弃发送第一信号；其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
作为一个实施例，所述第一BWP(BandWidth Part，带宽区间)是一个下行BWP。
作为一个实施例，所述第一BWP包括下行BWP。
作为一个实施例，所述第一服务小区配置信息包括RRC信令中的一个IE(Information Element，信息元素)。
作为一个实施例，所述第一服务小区配置信息包括RRC信令中的一个IE中的部分或全部信息。
作为一个实施例，所述第一服务小区配置信息包括RRC信令中的一个或多个IE中的部分或全部信息。
作为一个实施例，所述第一服务小区配置信息包括IE ServingCellConfig。
作为一个实施例，所述第一服务小区配置信息包括IE ServingCellConfigCommon。
作为一个实施例，所述第一服务小区配置信息包括IE SCellConfig。
作为一个实施例，所述第一服务小区配置信息包括IE sCellConfigCommon。
作为一个实施例，所述第一服务小区配置信息包括IE sCellConfigDedicated。
作为一个实施例，所述第一服务小区配置信息被用于配置第一服务小区，所述第一BWP是所述第一服务小区中的一个BWP。
作为该实施例的一个子实施例，所述第一服务小区是所述第一节点的一个服务小区(Serving Cell)。
作为该实施例的一个子实施例，所述第一身份被用于标识所述第一服务小区。
作为该实施例的一个子实施例，所述第一服务小区对应所述第一身份。
作为该实施例的一个子实施例，所述第一服务小区被关联到所述第一身份。
作为该实施例的一个子实施例，所述第一身份是所述第一服务小区的PCI(Physical Cell Identity，物理小区身份)，所述第二身份是不同于所述第一身份的一个PCI。
作为该实施例的一个子实施例，所述第一身份是所述第一服务小区的PCI，所述第二身份是被配置给所述第一服务小区的不同于所述第一服务小区的所述PCI的一个PCI。
作为该实施例的一个子实施例，所述第一身份是所述第一服务小区的PhysCellId，所述第二身份是不同于所述第一身份的一个PhysCellId。
作为该实施例的一个子实施例，所述第一身份是所述第一服务小区的PhysCellId，所述第二身份是被配置给所述第一服务小区的不同于所述第一服务小区的所述PhysCellId的一个PhysCellId。
作为一个实施例，所述第一身份和所述第二身份不同。
作为一个实施例，所述第一身份和所述第二身份是两个不同的非负整数。
作为一个实施例，所述第一身份和所述第二身份是两个不同的PCI。
作为一个实施例，所述第一身份和所述第二身份是两个不同的PhysCellId。
作为一个实施例，所述第一身份和所述第二身份是两个不同的正整数。
作为一个实施例，所述第一身份是一个Serving Cell PCI，所述第二身份是一个Additional(额外的)PCI。
作为一个实施例，PhysCellId的具体定义参见3GPP TS38.331的第6.3.2章节。
作为一个实施例，PhysCellId，Serving Cell PCI，Additional PCI的具体定义参见3GPP TS38.214。
作为一个实施例，所述参考时频资源集合中的至少一个时频资源被关联到所述第一身份，所述参考时频资源集合中的至少一个时频资源被关联到所述第二身份。
作为一个实施例，所述参考时频资源集合中的至少一个时频资源对应所述第一身份，所述参考时频资源集合中的至少一个时频资源对应所述第二身份。
作为一个实施例，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份。
作为一个实施例，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别对应所述第一身份和所述第二身份。
作为一个实施例，所述参考时频资源集合中的部分或全部时频资源被关联到所述第一身份。
作为一个实施例，所述参考时频资源集合中的部分或全部时频资源被关联到所述第二身份。
作为一个实施例，所述参考时频资源集合中的至少一个时频资源被关联到所述第一身份和所述 第二身份。
作为一个实施例，所述参考时频资源集合被关联到所述第一身份和所述第二身份。
作为一个实施例，所述参考时频资源集合中的至少一个时频资源被同时关联到所述第一身份和所述第二身份。
作为一个实施例，所述参考时频资源集合被同时关联到所述第一身份和所述第二身份。
作为一个实施例，句子“所述目标信息集合被用于确定参考时频资源集合”的意思包括：所述目标信息集合被用于确定参考时频资源集合中的至少一个时频资源。
作为一个实施例，句子“所述目标信息集合被用于确定参考时频资源集合”的意思包括：所述目标信息集合被用于确定参考时频资源集合中的部分时频资源。
作为一个实施例，句子“所述目标信息集合被用于确定参考时频资源集合”的意思包括：所述目标信息集合被用于确定参考时频资源集合中的全部时频资源。
作为一个实施例，句子“所述目标信息集合被用于确定参考时频资源集合”的意思包括：所述目标信息集合被用于确定所述第一时频资源子集和所述第二时频资源子集中的仅所述第一时频资源子集。
作为一个实施例，所述目标信息集合包括第一信息子集和第二信息子集，所述第一信息子集被用于指示所述第一时频资源子集，所述第二信息子集被用于指示所述第一时频资源子集。
作为一个实施例，所述第一服务小区配置信息包括所述第一信息子集和所述第二信息子集。
作为一个实施例，所述第一服务小区配置信息包括所述第一信息子集和所述第二信息子集中的仅所述第一信息子集。
作为一个实施例，所述第一信息子集和所述第二信息子集分别被不同的IE ServingCellConfig包括。
作为一个实施例，所述第一信息子集和所述第二信息子集被同一个IE ServingCellConfig包括。
作为一个实施例，所述第一服务小区配置信息包括所述目标信息集合。
作为一个实施例，所述第一服务小区配置信息包括所述目标信息集合中的部分或全部信息。
作为一个实施例，所述目标信息集合中的部分或全部信息不属于所述第一服务小区配置信息。
作为一个实施例，所述目标信息集合由RRC信令承载。
作为一个实施例，所述目标信息集合包括一个RRC信令。
作为一个实施例，所述目标信息集合包括多个RRC信令。
作为一个实施例，所述目标信息集合包括一个IE中的一个或多个域。
作为一个实施例，所述目标信息集合包括一个IE中的部分或全部域。
作为一个实施例，所述目标信息集合包括一个或多个IE中的部分或全部域。
作为一个实施例，所述目标信息集合包括IE TDD-UL-DL-ConfigDedicated中的部分或全部信息。
作为一个实施例，所述目标信息集合包括IE TDD-UL-DL-ConfigCommon中的部分或全部信息。
作为一个实施例，所述目标信息集合包括IE BWP-Downlink。
作为一个实施例，所述目标信息集合包括IE BWP-Downlink中的一个域或多个域。
作为一个实施例，所述目标信息集合包括IE BWP-DownlinkCommon。
作为一个实施例，所述目标信息集合包括IE BWP-DownlinkCommon中的一个域或多个域。
作为一个实施例，所述目标信息集合包括IE BWP-DownlinkDedicated。
作为一个实施例，所述目标信息集合包括IE BWP-DownlinkDedicated中的一个域或多个域。
作为一个实施例，所述目标信息集合包括一个名字包括BWP的IE中的部分或全部域。
作为一个实施例，所述目标信息集合包括一个名字包括Downlink的IE中的部分或全部域。
作为一个实施例，所述目标信息集合包括一个名字包括Common的IE中的部分或全部域。
作为一个实施例，所述目标信息集合包括一个名字包括Dedicated的IE中的部分或全部域。
作为一个实施例，所述目标信息集合是小区专属的(specific)。
作为一个实施例，所述目标信息集合是UE组专属的。
作为一个实施例，所述目标信息集合是UE专属的。
作为一个实施例，所述参考时频资源集合包括至少一个RE(Resource Element，资源元素)。
作为一个实施例，所述参考时频资源集合在频域包括多个RB(Resource Block，资源块)。
作为一个实施例，所述参考时频资源集合在频域包括一个RB。
作为一个实施例，所述参考时频资源集合在频域包括一个RB或者多个连续的RB。
作为一个实施例，所述参考时频资源集合在频域包括多个RB，所述多个RB中存在两个RB不连续。
作为一个实施例，所述参考时频资源集合在时域包括一个或多个符号。
作为一个实施例，所述参考时频资源集合在频域包括一个或多个时隙(slot)。
作为一个实施例，所述参考时频资源集合在频域包括一个或多个时隙(slot)中的部分或全部符号。
作为一个实施例，所述参考时频资源集合在频域包括一个或多个子帧(subframe)。
作为一个实施例，所述参考时频资源集合在频域包括一个或多个子帧(subframe)中的部分或全部符号。
作为一个实施例，所述第一时频资源子集在频域包括多个RB。
作为一个实施例，所述第一时频资源子集在频域包括一个RB。
作为一个实施例，所述第一时频资源子集在频域包括一个RB或者多个连续的RB。
作为一个实施例，所述第二时频资源子集在频域包括多个RB。
作为一个实施例，所述第二时频资源子集在频域包括一个RB。
作为一个实施例，所述第二时频资源子集在频域包括一个RB或者多个连续的RB。
作为一个实施例，所述目标信息集合被用于指示所述参考时频资源集合。
作为一个实施例，所述目标信息集合被用于显性指示所述参考时频资源集合。
作为一个实施例，所述目标信息集合被用于隐性指示所述参考时频资源集合。
作为一个实施例，所述目标信息集合被用于指示所述参考时频资源集合占用的时域资源和所述参考时频资源集合占用的频域资源。
作为一个实施例，所述目标信息集合被用于指示所述第一时频资源子集占用的时域资源和所述第一时频资源子集占用的频域资源。
作为一个实施例，所述目标信息集合被用于指示所述第二时频资源子集占用的时域资源和所述第二时频资源子集占用的频域资源。
作为一个实施例，所述目标信息集合被用于指示所述第一时频资源子集占用的时域资源、所述第一时频资源子集占用的频域资源、所述第二时频资源子集占用的时域资源和所述第二时频资源子集占用的频域资源。
作为一个实施例，所述目标信息集合被用于指示所述第一时频资源子集占用的时域资源、所述第一时频资源子集占用的频域资源、所述第二时频资源子集占用的时域资源。
作为一个实施例，所述目标信息集合被用于指示所述第一时频资源子集占用的时域资源、所述第一时频资源子集占用的频域资源、所述第二时频资源子集占用的频域资源。
作为一个实施例，所述目标信息集合被用于指示所述第一时频资源子集。
作为一个实施例，所述目标信息集合被用于显性指示所述第一时频资源子集。
作为一个实施例，所述目标信息集合被用于隐性指示所述第一时频资源子集。
作为一个实施例，所述目标信息集合被用于指示所述第二时频资源子集。
作为一个实施例，所述目标信息集合被用于显性指示所述第二时频资源子集。
作为一个实施例，所述目标信息集合被用于隐性指示所述第二时频资源子集。
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，所述多载波符号是OFDM(Orthogonal Frequency Division Multiplexing，正交频分复用)符号。
作为一个实施例，所述符号是转换预编码器(transform precoding)的输出经过OFDM符号发生(Generation)后得到的。
作为一个实施例，所述多载波符号是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，所述多载波符号是DFT-S-OFDM(Discrete Fourier Transform Spread OFDM，离散 傅里叶变化正交频分复用)符号。
作为一个实施例，所述多载波符号是FBMC(Filter Bank Multi Carrier，滤波器组多载波)符号。
作为一个实施例，所述多载波符号包括CP(Cyclic Prefix，循环前缀)。
作为一个实施例，“占用的频域资源”是指：占用的子载波。
作为一个实施例，“占用的频域资源”是指：占用的RB。
作为一个实施例，“占用的时域资源”是指：占用的符号。
作为一个实施例，“占用的时域资源”是指：占用的时隙。
作为一个实施例，“占用的时域资源”是指：占用的子帧。
典型的，“占用的时频资源”是指：占用的RE。
作为一个实施例，所述第一时频资源组占用至少一个RE。
作为一个实施例，所述第一时频资源组占用多个RE。
作为一个实施例，所述第一时频资源组在频域占用至少一个RB，且在时域占用至少一个符号。
作为一个实施例，所述第一信号所占用的物理信道是PUCCH。
作为一个实施例，所述第一信号所占用的物理信道是PUSCH。
作为一个实施例，所述第一信号所占用的物理信道是PRACH。
作为一个实施例，所述第一信号包括CSI-RS(Channel State Information-Reference Signal，信道状态信息-参考信号)。
作为一个实施例，所述第一信号包括SRS。
作为一个实施例，所述第一信号所对应的传输信道包括UL-SCH。
作为一个实施例，所述第一信号所占用的物理信道是动态授权的PUSCH(with dynamic grant)。
作为一个实施例，所述第一信号所占用的物理信道是配置授权(Configured Grant)的PUSCH。
作为一个实施例，所述第一信号占用所述第一时频资源组中的部分或全部资源。
作为一个实施例，所述第一信号占用所述第一时频资源组中的部分资源。
作为一个实施例，所述第一信号占用所述第一时频资源组。
作为一个实施例，句子“所述第一信号关联所述第一身份或所述第二身份中的至少之一”的意思包括：所述第一信号关联所述第一身份或所述第二身份中的仅一个。
作为一个实施例，句子“所述第一信号关联所述第一身份或所述第二身份中的至少之一”的意思包括：所述第一信号关联所述第一身份，或所述第一信号关联所述第二身份，或，所述第一信号关联所述第一身份和所述第二身份。
作为一个实施例，句子“所述第一信号关联所述第一身份或所述第二身份中的至少之一”的意思包括：所述第一信号满足以下三种情况之一：
-所述第一信号关联所述第一身份；
-所述第一信号关联所述第二身份；
-所述第一信号关联所述第一身份和所述第二身份。
作为一个实施例，所述第一服务小区配置信息包括第一下行BWP配置信息，所述第一下行BWP配置信息被用于配置所述第一BWP，所述第一下行BWP配置信息被关联到目标上行配置信息，所述第一信号采用所述目标上行配置信息。
作为一个实施例，所述第一服务小区配置信息包括目标上行配置信息，所述第一信号采用所述目标上行配置信息。
作为一个实施例，所述目标上行配置信息包括pucch-Config、pusch-Config、configuredGrantConfig或srs-Config中的至少之一。
作为一个实施例，所述目标上行配置信息包括IE pucch-Config。
作为一个实施例，所述目标上行配置信息包括IE pusch-Config。
作为一个实施例，所述目标上行配置信息包括IE configuredGrantConfig。
作为一个实施例，所述目标上行配置信息包括IE srs-Config。
作为一个实施例，所述第一下行BWP配置信息包括所述目标上行配置信息。
作为一个实施例，所述第一下行BWP配置信息被关联到一个上行BWP配置信息，所述上行BWP配置信息包括所述目标上行配置信息。
作为上述实施例的一个子实施例，所述第一下行BWP配置信息被关联到的所述一个上行BWP配 置信息包括IE BWP-Uplink。
作为上述实施例的一个子实施例，所述第一下行BWP配置信息被关联到的所述一个上行BWP配置信息包括IE BWP-UplinkCommon。
作为上述实施例的一个子实施例，所述第一下行BWP配置信息被关联到的所述一个上行BWP配置信息包括IE BWP-UplinkDedicated。
作为一个实施例，所述目标上行配置信息包括IE pucch-Config。
作为该实施例的一个子实施例，所述第一信号所占用的物理层信道包括PUCCH。
作为一个实施例，所述目标上行配置信息包括IE pusch-Config。
作为一个实施例，所述目标上行配置信息包括IE configuredGrantConfig。
作为上述两个实施例的一个子实施例，所述第一信号所占用的物理层信道包括PUSCH。
作为一个实施例，所述目标上行配置信息包括IE srs-Config。
作为该实施例的一个子实施例，所述第一信号包括SRS。
作为一个实施例，同一个RRC信令被用于指示所述目标上行配置信息和所述第一信号关联的身份。
作为该实施例的一个子实施例，所述RRC信令包括IE ServingCellConfig。
作为一个实施例，所述第一服务小区配置信息被用于指示所述目标上行配置信息和所述第一信号关联的身份。
作为一个实施例，目标上行配置信息被用于配置所述第一信号。
作为一个实施例，目标上行配置信息被用于确定所述第一信号关联的是所述第一身份还是所述第二身份。
作为一个实施例，所述第一节点中的方法包括：
接收第一信令；
其中，所述第一信令被用于触发或调度所述第一信号，所述第一信令被用于确定所述第一信号所关联的身份。
作为一个实施例，所述第一接收机接收第一信令；其中，所述第一信令被用于触发或调度所述第一信号，所述第一信令被用于确定所述第一信号所关联的身份。
作为一个实施例，所述第二节点中的方法包括：
发送第一信令；
其中，所述第一信令被用于触发或调度所述第一信号，所述第一信令被用于确定所述第一信号所关联的身份。
作为一个实施例，所述第二发射机发送第一信令；其中，所述第一信令被用于触发或调度所述第一信号，所述第一信令被用于确定所述第一信号所关联的身份。
作为一个实施例，当所述第一信号关联所述第一身份时，所述第一信号所关联的所述身份是所述第一身份。
作为一个实施例，当所述第一信号关联所述第二身份时，所述第一信号所关联的所述身份是所述第二身份。
作为一个实施例，当所述第一信号关联所述第一身份和所述第一身份时，所述第一信号所关联的所述身份包括所述第一身份和所述第二身份。
作为一个实施例，所述句子“所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份”的意思是指：所述第一信号是否在所述第一时频资源组中被发送仅依赖所述第一信号所关联的身份。
作为一个实施例，所述句子“所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份”的意思是指：所述第一信号是否在所述第一时频资源组中被发送依赖所述第一信号所关联的身份和所述第一信号所关联的所述身份之外的信息。
作为一个实施例，所述句子“所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份”的意思是指：所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一信号是否在所述第一时频资源组中被发送依赖所述第一信号所关联的身份和所述第一时频资源组是属于所述第一时频资源子集还是属于所述第二时频资源子集。
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。5G NR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/EPS200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(Packet Data Convergence Protocol，分组数据汇聚协议)子层304，这些子层终止于第二通信节点设备处。PDCP子层304提供不同无线电承载与逻辑信道之间的多路复用。PDCP子层304还提供通过加密数据包而提供安全性，以及提供第二通信节点设备之间的对第一通信节点设备的越区移动支持。RLC子层303提供上部层数据包的分段和重组装，丢失数据包的重新发射以及数据包的重排序以补偿由于HARQ造成的无序接收。MAC子层302提供逻辑与传输信道之间的多路复用。MAC子层302还负责在第一通信节点设备之间分配一个小区中的各种无线电资源(例如，资源块)。MAC子层302还负责HARQ操作。控制 平面300中的层3(L3层)中的RRC(Radio Resource Control，无线电资源控制)子层306负责获得无线电资源(即，无线电承载)且使用第二通信节点设备与第一通信节点设备之间的RRC信令来配置下部层。用户平面350的无线电协议架构包括层1(L1层)和层2(L2层)，在用户平面350中用于第一通信节点设备和第二通信节点设备的无线电协议架构对于物理层351，L2层355中的PDCP子层354，L2层355中的RLC子层353和L2层355中的MAC子层352来说和控制平面300中的对应层和子层大体上相同，但PDCP子层354还提供用于上部层数据包的标头压缩以减少无线电发射开销。用户平面350中的L2层355中还包括SDAP(Service Data Adaptation Protocol，服务数据适配协议)子层356，SDAP子层356负责QoS流和数据无线承载(DRB，Data Radio Bearer)之间的映射，以支持业务的多样性。虽然未图示，但第一通信节点设备可具有在L2层355之上的若干上部层，包括终止于网络侧上的P-GW处的网络层(例如，IP层)和终止于连接的另一端(例如，远端UE、服务器等等)处的应用层。
作为一个实施例，附图3中的无线协议架构适用于本申请中的所述第一节点。
作为一个实施例，附图3中的无线协议架构适用于本申请中的所述第二节点。
作为一个实施例，所述目标信息集合生成于所述RRC子层306。
作为一个实施例，所述第一服务小区配置信息生成于所述RRC子层306。
作为一个实施例，本事情中的所述第一信令生成于所述PHY301。
作为一个实施例，所述第一信号生成于所述PHY301。
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(DownLink，下行)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：接收目标信息集合；在第一时频资源组中发送第一信号，或者，在第一时频资源组中放弃发送第一信号；其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
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：接收目标信息集合；在第一时频资源组中发送第一信号，或者，在第一时频资源组中放弃发送第一信号；其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
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：发送目标信息集合；在第一时频资源组中接收第一信号，或者，在第一时频资源组中放弃接收第一信号；其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
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：发送目标信息集合；在第一时频资源组中接收第一信号，或者，在第一时频资源组中放弃接收第一信号；其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
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服务小区配置信息；{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服务小区配置信息。
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目标信息集合；{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目标信息集合。
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一信号；{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一信号。
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和F2中的步骤是二选一的。
对于第一节点U01，在步骤S5101中接收目标信息集合；在步骤S5102中在第一时频资源组中发送第一信号；在步骤S5103中在第一时频资源组中放弃发送第一信号；
对于第二节点N02，在步骤S5201中发送目标信息集合；在步骤S5202中在第一时频资源组中接收第一信号；在步骤S5203中在第一时频资源组中放弃接收第一信号；
在实施例5中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
作为一个实施例，句子“给定时频资源被关联到给定身份”的意思包括：给定时频资源被预留给给定信号，所述给定信号关联给定身份。
作为一个实施例，句子“给定时频资源被关联到给定身份”的意思包括：给定时频资源被用于传输给定信号，所述给定信号关联给定身份。
作为一个实施例，句子“给定时频资源被关联到给定身份”的意思包括：给定时频资源被预留给给定物理信道，所述给定物理信道关联给定身份。
作为一个实施例，句子“给定时频资源被关联到给定身份”的意思包括：给定时频资源被用于传输给定物理信道，所述给定物理信道关联给定身份。
作为一个实施例，句子“给定时频资源被关联到给定身份”的意思包括：给定时频资源不被用于传输 一个所关联的身份不是给定身份的信号或物理信道。
作为一个实施例，句子“给定时频资源被关联到给定身份”的意思包括：给定时频资源被用于传输一个所关联的身份是给定身份的信号或物理信道，给定时频资源还被用于传输一个所关联的身份是所述给定身份之外的一个身份的信号或物理信道。
作为一个实施例，句子“给定时频资源被关联到给定身份”的意思包括：给定时频资源被应用于所述给定身份所标识的服务小区。
作为一个实施例，句子“给定时频资源被关联到给定身份”的意思包括：给定时频资源被用于确定给定身份所标识的服务小区的上行/下行(Uplink/Downlnk)TDD配置(configuration)。
作为一个实施例，句子“给定时频资源被关联到给定身份”的意思包括：给定时频资源被用于确定给定身份所对应的TRP的上行/下行TDD配置。
作为一个实施例，句子“给定时频资源被关联到给定身份”的意思包括：给定时频资源被用于确定给定身份所对应的SS/PBCH块所关联的节点所采用的上行/下行TDD配置。
作为一个实施例，所述给定物理信道是PUCCH(Physical Uplink Control CHannel，物理上行控制信道)。
作为一个实施例，所述给定物理信道是PUSCH(Physical Uplink Shared CHannel，物理上行共享信道)。
作为一个实施例，所述给定物理信道是PRACH(Physical Random Access Channel，物理随机接入信道)。
作为一个实施例，所述给定时频资源是所述参考时频资源集合中的一个时频资源，所述给定身份是所述第一身份或所述第二身份。
作为一个实施例，所述给定时频资源是所述第一时频资源子集中的一个时频资源，所述给定身份是所述第一身份。
作为一个实施例，所述给定时频资源是所述第二时频资源子集中的一个时频资源，所述给定身份是所述第二身份。
作为一个实施例，所述给定时频资源是第一时频资源组，所述给定身份是所述第一身份，所述第一信号所关联的身份是所述第一身份，所述第一信号在所述第一时频资源组中被发送。
作为一个实施例，所述给定时频资源是第一时频资源组，所述给定身份是所述第一身份，所述第一信号所关联的身份是所述第二身份，所述第一信号在所述第一时频资源组中被放弃发送。
作为一个实施例，所述给定时频资源是第一时频资源组，所述给定身份是所述第二身份，所述第一信号所关联的身份是所述第二身份，所述第一信号在所述第一时频资源组中被发送。
作为一个实施例，所述给定时频资源是第一时频资源组，所述给定身份是所述第二身份，所述第一信号所关联的身份是所述第一身份，所述第一信号在所述第一时频资源组中被放弃发送。
作为一个实施例，“给定信号关联给定身份”的意思包括：给定信号的空间特性被关联到给定身份。
作为一个实施例，“给定信号关联给定身份”的意思包括：给定信号的(Transmission Configuration Indicator)状态(state)被关联到给定身份。
作为一个实施例，“给定信号关联给定身份”的意思包括：给定信号的TCI状态所指示的一个参考信号资源被关联到给定身份。
作为一个实施例，“给定信号关联给定身份”的意思包括：给定参考信号资源被用于确定给定信号的空间特性，所述给定参考信号资源被关联到给定身份。
作为一个实施例，所述给定信号是所述第一信号，所述给定身份是所述第一身份或所述第二身份。
作为一个实施例，所述给定信号是所述第一信号，所述给定参考信号资源是所述目标参考信号资源，所述给定身份是所述第一身份或所述第二身份。
作为一个实施例，所述给定信号是所述第一子信号，所述给定参考信号资源是所述目标参考信号资源，所述给定身份是所述第一身份或所述第二身份。
作为一个实施例，所述给定信号是所述第二子信号，所述给定参考信号资源是所述第一参考信号资源，所述给定身份是所述第一身份或所述第二身份。
作为一个实施例，“给定参考信号资源被关联到给定身份”的意思包括：给定身份被用于生成给定参考信号资源。
作为一个实施例，“给定参考信号资源被关联到给定身份”的意思包括：给定参考信号资源被关联到 给定身份所标识的小区。
作为一个实施例，“给定参考信号资源被关联到给定身份”的意思包括：给定参考信号资源是属于或被配置给给定身份所标识的小区的。
作为一个实施例，“给定参考信号资源被关联到给定身份”的意思包括：给定参考信号资源被给定身份所标识的小区发送。
作为一个实施例，“给定参考信号资源被关联到给定身份”的意思包括：给定参考信号资源和给定身份所标识的小区中的一个参考信号资源是准共址(Quasi-CoLocated,QCL)。
作为一个实施例，“给定参考信号资源被关联到给定身份”的意思包括：给定参考信号资源和给定身份所标识的小区中的SS/PBCH块资源是准共址。
作为一个实施例，“给定参考信号资源被关联到给定身份”的意思包括：相同的准共址参数被用于接收给定参考信号资源和给定身份所标识的小区中的一个参考信号资源。
作为一个实施例，“给定参考信号资源被关联到给定身份”的意思包括：相同的准共址参数被用于接收给定参考信号资源和给定身份所标识的小区中的一个SS/PBCH块资源。
作为一个实施例，所述给定参考信号资源是所述目标参考信号资源，所述给定身份是所述第一身份或所述第二身份。
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，所述给定身份是所述第一身份或所述第二身份。
典型的，所述给定信号的所述空间特性包括空域发送滤波器、空间发送参数、天线端口或者预编码中的至少之一。
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号的空间特性”的意思包括：所述给定参考信号资源和所述给定信号所占的PUSCH的DMRS是准共址的(quasi co-located)。
作为一个实施例，句子“所述给定参考信号资源和所述给定信号所占的PUSCH的DMRS是准共址的”意思包括：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号所占的PUSCH的所述DMRS；所述空间特性包括空域滤波器、空间参数、天线端口或者预编码中的至少之一。
作为一个实施例，句子“所述给定参考信号资源和所述给定信号所占的PUSCH的DMRS是准共址的”意思包括：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号所占的PUSCH的所述DMRS；所述空间特性包括空域发送滤波器、空间发送参数、天线端口或者预编码中的至少之一。
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号的空间特性”的意思包括：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号所占的PUSCH的所述DMRS；所述空间特性包括空域滤波器、空间参数、天线端口或者预编码中的至少之一。
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号的空间特性”的意思包括：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号所占的PUSCH的所述DMRS；所述空间特性包括空域发送滤波器、空间发送参数、天线端口或者预编码中的至少之一。
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号的空间特性”的意思包括：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号；所述空间特性包括空域滤波器、空间参数、天线端口或者预编码中的至少之一。
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号的空间特性”的意思包括：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号；所述空间特性包括空域发送滤波器、空间发送参数、天线端口或者预编码中的至少之一。
作为一个实施例，所述给定参考信号资源是所述目标参考信号资源，所述给定信号是所述第一信号。
作为一个实施例，所述给定参考信号资源是所述目标参考信号资源，所述给定信号是所述第一信号。
作为一个实施例，所述给定参考信号资源是所述目标参考信号资源，所述给定信号是所述第一子信 号。
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，所述给定信号是所述第二子信号。
作为一个实施例，所述上行参考信号资源包括SRS(Sounding Reference Signal，探测参考信号)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(UpLink，上行)DMRS(DeModulation Reference Signals，解调参考信号)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(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，所述下行参考信号资源包括CSI-RS资源。
作为一个实施例，所述下行参考信号资源包括SS/PBCH块。
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状态指示一个或多个参考信号资源。
作为一个实施例，一个TCI状态指示至少一个参考信号资源。
作为一个实施例，一个TCI状态指示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状态指示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状态指示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状态指示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，TCI状态(state)、准共址(Quasi Co-Location,QCL)的具体定义参见3GPP TS38.214的第5.1.5章节。
实施例6
实施例6示例了根据本申请的一个实施例的确定所述第一信号是否在所述第一时频资源组中被发送的示意图；如附图6所示。
在实施例6中，当所述第一信号关联所述第一身份时，所述第一信号在所述第一时频资源组中被发送；当所述第一信号关联所述第二身份时，所述第一信号在所述第一时频资源组中被放弃发送。
作为一个实施例，当所述第一信号关联所述第一身份和所述第二身份时，所述第一信号在所述第一时频资源组中被发送。
作为一个实施例，当所述第一信号关联所述第一身份和所述第二身份时，所述第一信号在所述第一时频资源组中被放弃发送。
作为一个实施例，当所述第一信号关联所述第一身份和所述第二身份时，所述第一信号包括第一子信号和第二子信号，所述第一子信号占用的时频资源和所述第二子信号占用的时频资源交叠。
作为一个实施例，当所述第一信号关联所述第一身份和所述第二身份时，所述第一信号包括第一子信号和第二子信号，所述第一子信号占用的时频资源和所述第二子信号占用的时频资源相同。
作为一个实施例，当所述第一信号关联所述第一身份和所述第二身份时，所述第一信号包括第一子信号和第二子信号，所述第一子信号关联所述第一身份，所述第一子信号关联所述第二身份。
实施例7
实施例7示例了根据本申请的另一个实施例的确定所述第一信号是否在所述第一时频资源组中被发送的示意图；如附图7所示。
在实施例7中，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源组属于所述第一时频资源子集或者所述第二时频资源子集中之一；所述第一信号是否在所述第一时频资源组中被发送还依赖所述第一时频资源组是属于所述第一时频资源子集还是属于所述第二时频资源子集。
作为一个实施例，所述第一信号关联所述第一身份和所述第二身份中的参考身份，所述参考身份是所述第一身份或所述第二身份中之一；所述第一时频资源子集和所述第二时频资源子集中的所述第一时频资源组所属的时频资源集合被关联到所述第一身份和所述第二身份中的目标身份，所述目标身份是所述第一身份或所述第二身份中之一；当所述参考身份和所述目标身份相同时，所述第一信号在所述第一时频资源组中被发送；当所述参考身份和所述目标身份不同时，所述第一信号在所述第一时频资源组中被放弃发送。
作为一个实施例，所述第一信号关联所述第一身份；当所述第一时频资源组属于所述第一时频资源子集时，所述第一信号在所述第一时频资源组中被发送；当所述第一时频资源组属于所述第二时频资源子集时，所述第一信号在所述第一时频资源组中被放弃发送。
作为一个实施例，所述第一信号关联所述第二身份；当所述第一时频资源组属于所述第二时频资源子集时，所述第一信号在所述第一时频资源组中被发送；当所述第一时频资源组属于所述第一时频资源子集时，所述第一信号在所述第一时频资源组中被放弃发送。
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身份和第二身份的示意图；如附图8所示。
在实施例8中，所述第一服务小区配置信息被用于配置第一服务小区，所述第一BWP是所述第一服务小区中的一个BWP；所述第一身份是所述第一服务小区的PCI，并且所述第二身份是所述第一服务小区的所述PCI之外的一个PCI。
实施例9
实施例9示例了根据本申请的一个实施例的参考时频资源集合的示意图；如附图9所示。
在实施例9中，所述参考时频资源集合中的至少一个符号被更高层参数配置为DL(DownLink，下行)符号。
作为一个实施例，所述参考时频资源集合中的至少一个符号被所述目标信息集合配置为DL符号。
作为一个实施例，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份。
作为一个实施例，第一时频资源子集中的至少一个符号被更高层参数配置为DL符号。
作为一个实施例，第二时频资源子集中的至少一个符号被更高层参数配置为DL符号。
作为一个实施例，第一时频资源子集中的至少一个符号被所述目标信息集合配置为DL符号。
作为一个实施例，第二时频资源子集中的至少一个符号被所述目标信息集合配置为DL符号。
作为一个实施例，所述参考时频资源集合中的每个符号被更高层参数配置为DL符号。
作为一个实施例，所述参考时频资源集合中的部分符号被更高层参数配置为DL符号。
作为一个实施例，所述参考时频资源集合中的符号被更高层参数配置为DL符号或者Flexible符号。
作为一个实施例，所述参考时频资源集合中的至少一个符号被更高层参数tdd-UL-DL-ConfigurationCommon或者tdd-UL-DL-ConfigurationDedicated配置为DL符号。
作为一个实施例，所述参考时频资源集合中的每个符号被更高层参数tdd-UL-DL-ConfigurationCommon或者tdd-UL-DL-ConfigurationDedicated配置为DL符号。
作为一个实施例，所述参考时频资源集合中的部分符号被更高层参数tdd-UL-DL-ConfigurationCommon或者tdd-UL-DL-ConfigurationDedicated配置为DL符号。
作为一个实施例，所述参考时频资源集合中的符号被更高层参数tdd-UL-DL-ConfigurationCommon或者tdd-UL-DL-ConfigurationDedicated配置为DL符号或者Flexible符号。
所述参考时频资源集合中的至少一个符号被更高层参数tdd-UL-DL-ConfigurationCommon配置为DL符号。
作为一个实施例，所述参考时频资源集合中的每个符号被更高层参数tdd-UL-DL-ConfigurationCommon配置为DL符号。
作为一个实施例，所述参考时频资源集合中的部分符号被更高层参数tdd-UL-DL-ConfigurationCommon配置为DL符号。
作为一个实施例，所述参考时频资源集合中的符号被更高层参数tdd-UL-DL-ConfigurationCommon配置为DL符号或者Flexible符号。
实施例10A-10B
实施例10A-10B分别示例了根据本申请的另一个实施例的参考时频资源集合的示意图；如附图10A-10B所示。
在实施例10A中，所述参考时频资源集合中的符号同时被用于上行传输和下行传输。
作为一个实施例，所述目标信息集合的发送者在所述参考时频资源集合中同时进行接收和发送。
作为一个实施例，所述目标信息集合的发送者在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述参考时频资源集合中的至少一个符号中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述参考时频资源集合中的任一符号中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一服务小区中在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一服务小区中在所述参考时频资源集合中的任一符号中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一服务小区中在所述参考时频资源集合中的至少一个符号中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一服务小区所在的服务小区组(cell group)中在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一服务小区中在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一BWP中在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一BWP中在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者支持在所述参考时频资源集合中同时进行接收和发送。
作为一个实施例，所述目标信息集合的发送者支持在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者支持在所述参考时频资源集合中的至少一个符号中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者支持在所述参考时频资源集合中的任一符号中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者支持在所述第一服务小区中在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者支持在所述第一服务小区中在所述参考时频资源集合中的任一符号中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者支持在所述第一服务小区中在所述参考时频资源集合中的至少一个符号中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者支持在所述第一服务小区中在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者支持在所述第一BWP中在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述目标信息集合的发送者支持在所述第一BWP中在所述参考时频资源集合中同时接收和发送无线信号。
作为一个实施例，所述参考时频资源集合包括被同时用于上行传输和下行传输的符号。
作为一个实施例，所述参考时频资源集合中的任一符号可以同时被用于上行传输和下行传输。
作为一个实施例，所述参考时频资源集合中的任一符号同时被用于上行传输和下行传输。
作为一个实施例，所述参考时频资源集合中的至少一个符号同时被用于上行传输和下行传输。
作为一个实施例，所述参考时频资源集合中的任一符号在所述第一服务小区中同时被用于上行传输和下行传输。
作为一个实施例，所述参考时频资源集合中的至少一个符号在所述第一服务小区中同时被用于上行传输和下行传输。
作为一个实施例，所述参考时频资源集合中的至少一个符号在所述第一服务小区所在的服务小区组(cell group)中同时被用于上行传输和下行传输。
作为一个实施例，所述参考时频资源集合中的至少一个符号在所述第一BWP中同时被用于上行传输和下行传输。
作为一个实施例，所述参考时频资源集合中的至少一个符号在所述第一BWP中同时被用于上行传输和下行传输。
作为一个实施例，所述参考时频资源集合不包括用于第一类下行信号传输的符号，所述第一类下行信号包括SS(Synchronisation Signal，同步信号)/PBCH(physical broadcast channel，物理广播信道)Block(块)，索引为0的CORESET(COntrol REsource SET，控制资源集合)或SIB(System Information Block，系统信息块)中的一种或多种。
作为一个实施例，所述参考时频资源集合不包括用于第一类下行信号传输的符号，所述第一类下行信号包括所述第一服务小区的SS/PBCH块，索引为0的CORESET或SIB中的一种或多种。
在实施例10B中，所述参考时频资源集合中的符号被更高层参数配置为第一类型。
作为一个实施例，所述参考时频资源集合中的符号被所述目标信息集合配置为第一类型。
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(flexible)。
作为一个实施例，所述目标信息集合在所述第一服务小区中将所述参考时频资源集合中的符号配置为所述第一类型。
作为一个实施例，所述目标信息集合在所述第一服务小区所在的服务小区组(cell group)中将所述参考时频资源集合中的符号配置为所述第一类型。
作为一个实施例，所述目标信息集合在所述第一BWP中将所述参考时频资源集合中的符号配置为所述第一类型。
作为一个实施例，所述目标信息集合在所述第一BWP中将所述参考时频资源集合中的符号配置为所述 第一类型。
作为一个实施例，所述句子将所述参考时频资源集合中的符号配置为第一类型的意思包括：将所述参考时频资源集合中的每个符号都配置为所述第一类型。
作为一个实施例，所述句子将所述参考时频资源集合中的符号配置为第一类型的意思包括：将所述参考时频资源集合中的至少一个符号配置为所述第一类型。
作为一个实施例，所述句子将所述参考时频资源集合中的符号配置为第一类型的意思包括：将所述参考时频资源集合中的符号的类型配置为所述第一类型。
作为一个实施例，所述句子将所述参考时频资源集合中的符号配置为第一类型的意思包括：将所述参考时频资源集合中的每个符号的类型都配置为所述第一类型。
作为一个实施例，所述句子将所述参考时频资源集合中的符号配置为第一类型的意思包括：将所述参考时频资源集合中的至少一个符号的类型配置为所述第一类型。
作为一个实施例，所述句子所述目标信息集合被用于确定参考时频资源集合的意思包括：所述目标信息集合将所述参考时频资源集合中的符号配置为所述第一类型。
作为一个实施例，所述句子所述目标信息集合被用于确定参考时频资源集合的意思包括：所述目标信息集合将所述参考时频资源集合中的每个符号都配置为所述第一类型。
作为一个实施例，所述句子所述目标信息集合被用于确定参考时频资源集合的意思包括：所述目标信息集合将所述参考时频资源集合中的至少一个符号配置为所述第一类型。
作为一个实施例，所述句子所述目标信息集合被用于确定参考时频资源集合的意思包括：所述目标信息集合指示所述参考时频资源集合中的每个符号的类型。
作为一个实施例，所述句子所述目标信息集合被用于确定参考时频资源集合的意思包括：所述目标信息集合指示所述参考时频资源集合中的每个符号的类型都为所述第一类型。
作为一个实施例，所述句子所述目标信息集合被用于确定参考时频资源集合的意思包括：所述目标信息集合指示所述参考时频资源集合中的至少一个符号的类型为所述第一类型。
作为一个实施例，当一个符号被配置为所述第一类型时，所述目标信息集合的发送者在所述一个符号上同时接收和发送无线信号。
作为一个实施例，当一个符号被配置为所述第一类型时，所述目标信息集合的发送者在所述一个符号上支持同时接收和发送无线信号。
作为一个实施例，当一个符号被配置为所述第一类型之外的类型时，所述目标信息集合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，当一个符号被配置为所述第一类型之外的类型时，所述目标信息集合的发送者不支持在所述一个符号上同时接收和发送无线信号。
作为一个实施例，所述目标信息集合被用于确定第一时域资源集合，所述第一时域资源集合包括至少一个符号；所述第一时域资源集合和所述参考时频资源集合在时域正交。
作为一个实施例，所述参考时频资源集合包括不属于所述第一时域资源集合的符号。
作为一个实施例，所述参考时频资源集合由不属于所述第一时域资源集合的符号组成。
作为一个实施例，所述目标信息集合指示所述第一时域资源集合。
作为一个实施例，所述句子所述目标信息集合被用于确定参考时频资源集合的意思包括：所述目标信息集合通过指示所述第一时域资源集合来隐式的指示所述参考时频资源集合。
作为一个实施例，所述第一时域资源集合包括一个符号或多个连续的符号。
作为一个实施例，所述第一时域资源集合包括一个符号或多个不连续的符号。
作为一个实施例，所述第一时域资源集合包括至少一个时隙。
作为一个实施例，所述第一时域资源集合包括至少一个子帧。
作为一个实施例，所述目标信息集合的发送者在所述第一时域资源集合中仅接收无线信号或仅发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一时域资源集合中的任一符号中仅接收无线信号或仅发送无线信号。
作为上述实施例的一个子实施例，所述第一时域资源集合包括两个符号，所述目标信息集合的发送者 在所述两个符号中的一个符号中仅接收无线信号，并且在所述两个符号中的另一个符号中仅发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一时域资源集合中的任一符号中仅接收无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一时域资源集合中的任一符号中仅发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一时域资源集合中的至少一个符号中仅接收无线信号或仅发送无线信号。
作为一个实施例，所述目标信息集合的发送者在所述第一服务小区中在所述第一时域资源集合中的任一符号中仅接收无线信号或仅发送无线信号。
作为一个实施例，所述第一时域资源集合包括仅被用于上行传输的符号。
作为一个实施例，所述第一时域资源集合包括仅被用于下行传输的符号。
作为一个实施例，所述第一时域资源集合包括仅被用于上行传输的符号和仅被用于下行传输的符号。
作为一个实施例，所述第一时域资源集合中的任一符号仅被用于上行传输或仅被用于下行传输。
作为上述实施例的一个子实施例，所述第一时域资源集合中存在两个符号，所述两个符号中的一个符号仅被用于上行传输，所述两个符号中的另一个符号仅被用于下行传输。
作为一个实施例，所述第一时域资源集合中的任一符号仅被用于上行传输。
作为一个实施例，所述第一时域资源集合中的任一符号仅被用于下行传输。
作为一个实施例，所述第一时域资源集合中的任一符号在所述第一服务小区中仅被用于上行传输或仅被用于下行传输。
作为一个实施例，所述目标信息集合将所述第一时域资源集合中的符号配置为第二类型。
作为一个实施例，所述目标信息集合将所述第一时域资源集合中每个符号配置为第二类型。
作为一个实施例，所述目标信息集合将所述第一时域资源集合中的至少一个符号配置为第二类型。
作为一个实施例，所述目标信息集合将所述第一时域资源集合中每个符号的类型配置为第二类型。
作为一个实施例，如果一个符号被配置为所述第二类型，所述目标信息集合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二类型，所述目标信息集合的发送者在所述一个符号上仅接收无线信号。
作为一个实施例，如果一个符号被配置为所述第二类型，所述目标信息集合的发送者在所述一个符号上仅发送无线信号。
作为一个实施例，如果一个符号不被配置为所述第二类型，所述目标信息集合的发送者在所述一个符号上同时接收和发送无线信号。
作为一个实施例，所述第二类型不同于所述第一类型。
作为一个实施例，所述第二类型是上行或下行中之一。
作为一个实施例，所述第二类型包括上行和下行。
作为一个实施例，所述第二类型是上行，下行或flexible中之一。
作为一个实施例，所述第二类型不同于上行，下行和flexible。
作为一个实施例，所述目标信息集合将所述第一时域资源集合中的符号配置为第三类型或第四类型。
作为一个实施例，所述目标信息集合将所述第一时域资源集合中任一符号配置为第三类型或第四类型。
作为上述实施例的一个子实施例，所述第一时域资源集合包括两个符号，所述目标信息集合将所述两个符号中的一个符号配置为所述第三类型，并将所述两个符号中的另一个符号配置为所述第四类型。
作为一个实施例，如果一个符号被配置为所述第三类型，所述目标信息集合的发送者在所述一个符号上仅接收无线信号。
作为一个实施例，如果一个符号被配置为所述第四类型，所述目标信息集合的发送者在所述一个符号上仅发送无线信号。
作为一个实施例，如果一个符号既不被配置为所述第三类型也不被配置为所述第四类型，所述目标信息集合的发送者在所述一个符号上同时接收和发送无线信号。
作为一个实施例，如果一个符号不被配置为所述第三类型，所述第四类型和flexible中之一，所述目标信息集合的发送者在所述一个符号上同时接收和发送无线信号。
作为一个实施例，所述第三类型是下行，所述第四类型是上行。
作为一个实施例，所述第三类型不同于上行，下行和flexible；所述第四类型不同于上行，下行和flexible。
作为一个实施例，参考时频资源集合池包括多个符号，所述目标信息集合从所述参考时频资源集合池中指示所述参考时频资源集合。
作为上述实施例的一个子实施例，所述目标信息集合指示在所述参考时频资源集合池中仅所述参考时频资源集合中的符号被配置为所述第一类型。
作为上述实施例的一个子实施例，所述第一时域资源集合由所述参考时频资源集合池中除所述参考时频资源集合以外的所有符号组成。
作为一个实施例，参考时频资源集合池包括多个符号，所述目标信息集合从所述参考时频资源集合池中指示所述第一时域资源集合。
作为上述实施例的一个子实施例，所述目标信息集合指示在所述参考时频资源集合池中仅所述第一时域资源集合中的符号被配置为所述第二类型。
作为上述实施例的一个子实施例，所述目标信息集合指示在所述参考时频资源集合池中仅所述第一时域资源集合中的符号被配置为所述第三类型或所述第四类型。
作为上述实施例的一个子实施例，所述参考时频资源集合由所述参考时频资源集合池中除所述第一时域资源集合以外的所有符号组成。
实施例11
实施例11示例了根据本申请的另一个实施例的参考时频资源集合的示意图；如附图11所示。
在实施例11中，所述第一BWP是一个下行BWP，所述参考时频资源集合被预留用于上行传输。
作为一个实施例，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源子集在所述第一身份被采用时被预留用于上行传输，所述第二时频资源子集在所述第二身份被采用时被预留用于上行传输。
作为一个实施例，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源子集在所述第一身份被关联到调度时被预留用于上行传输，所述第二时频资源子集在所述第二身份被关联到调度时被预留用于上行传输。
作为一个实施例，所述参考时频资源集合中被预留用于上行传输的至少一个符号被更高层参数配置为DL。
实施例12A-12B
实施例12A-12B示例了根据本申请的一个实施例的所述第一信号所关联的身份的示意图；如附图12A-12B所示。
在实施例12A中，第一信令被用于触发或调度所述第一信号，所述第一信令被用于确定所述第一信号所关联的身份。
在实施例12B中，所述第一服务小区配置信息包括目标上行配置信息，所述目标上行配置信息被用于确定所述第一信号所关联的身份。
作为一个实施例，句子“所述第一信令被用于确定所述第一信号所关联的身份”的意思包括：所述第一信令被用于指示所述第一信号所关联的身份。
作为一个实施例，句子“所述第一信令被用于确定所述第一信号所关联的身份”的意思包括：所述第一信令所在的CORESET被用于确定所述第一信号所关联的身份。
作为一个实施例，句子“所述第一信令被用于确定所述第一信号所关联的身份”的意思包括：被用于加扰所述第一信令的CRC的RNTI被用于确定所述第一信号所关联的身份。
作为一个实施例，句子“所述第一信令被用于确定所述第一信号所关联的身份”的意思包括：所述第一信令指示至少一个TCI状态，所述第一信令指示的所述至少一个TCI状态被用于指示所述第一信号所关 联的身份。
作为一个实施例，句子“所述第一信令被用于确定所述第一信号所关联的身份”的意思包括：所述第一信令指示第一TCI状态，所述第一TCI状态被用于指示所述第一信号所关联的身份。
作为一个实施例，句子“所述第一信令被用于确定所述第一信号所关联的身份”的意思包括：所述第一信令指示第一TCI状态和第二TCI状态，所述第一TCI状态和所述第二TCI状态被用于指示所述第一信号所关联的身份。
作为一个实施例，句子“所述目标上行配置信息被用于确定所述第一信号所关联的身份”的意思包括：所述目标上行配置信息被用于指示所述第一信号所关联的身份。
作为一个实施例，句子“所述目标上行配置信息被用于确定所述第一信号所关联的身份”的意思包括：所述目标上行配置信息指示至少一个TCI状态，所述目标上行配置信息指示的所述至少一个TCI状态被用于指示所述第一信号所关联的身份。
作为一个实施例，句子“所述目标上行配置信息被用于确定所述第一信号所关联的身份”的意思包括：所述目标上行配置信息指示第一TCI状态，所述第一TCI状态被用于指示所述第一信号所关联的身份。
作为一个实施例，句子“所述第一信令被用于确定所述第一信号所关联的身份”的意思包括：所述目标上行配置信息指示第一TCI状态和第二TCI状态，所述第一TCI状态和所述第二TCI状态被用于指示所述第一信号所关联的身份。
实施例13
实施例13示例了根据本申请的另一个实施例的所述第一信号所关联的身份的示意图；如附图13所示。
在实施例13中，目标参考信号资源被用于确定所述第一信号的空间特性，所述目标参考信号资源被关联到所述第一身份或所述第二身份中之一；所述第一身份和所述第二身份中的所述第一信号所关联的身份包括所述第一身份和所述第二身份中的所述目标参考信号资源被关联到的身份。
作为一个实施例，目标参考信号资源和第一参考信号资源被用于确定所述第一信号的空间特性。
作为一个实施例，所述第一信号包括第一子信号和第二子信号，所述第一子信号占用的时频资源和所述第二子信号占用的时频资源交叠，目标参考信号资源被用于确定所述第一子信号的空间特性，第一参考信号资源被用于确定所述第二子信号的空间特性。
作为一个实施例，所述目标参考信号资源被关联到所述第一身份或所述第二身份中之一，所述第一参考信号资源被关联到所述第一身份或所述第二身份中之一，所述第一参考信号资源被关联到的身份和所述目标参考信号资源被关联到的身份不同；所述第一信号所关联的身份包括所述第一身份和所述第二身份。
作为一个实施例，所述第一信令指示第一TCI状态，所述第一TCI状态指示所述目标参考信号资源。
作为一个实施例，所述第一信令指示第一TCI状态和第二TCI状态，所述第一TCI状态指示所述目标参考信号资源，所述第二TCI状态指示所述第一参考信号资源。
作为一个实施例，所述目标参考信号资源包括SS/PBCH块。
作为一个实施例，所述目标参考信号资源的索引是SSB-Index。
作为一个实施例，所述目标参考信号资源包括CSI-RS资源。
作为一个实施例，所述目标参考信号资源的索引是NZP-CSI-RS-ResourceId。
作为一个实施例，所述目标参考信号资源包括SRS资源。
作为一个实施例，所述目标参考信号资源的索引是SRS-ResourceId。
作为一个实施例，所述第一参考信号资源包括SS/PBCH块。
作为一个实施例，所述第一参考信号资源的索引是SSB-Index。
作为一个实施例，所述第一参考信号资源包括CSI-RS资源。
作为一个实施例，所述第一参考信号资源的索引是NZP-CSI-RS-ResourceId。
作为一个实施例，所述第一参考信号资源包括SRS资源。
作为一个实施例，所述第一参考信号资源的索引是SRS-ResourceId。
作为一个实施例，第一TCI状态指示所述目标参考信号资源，所述第一TCI状态的配置信息被用于确定所述目标参考信号资源被关联到的身份。
作为一个实施例，第一TCI状态指示所述目标参考信号资源，所述第一TCI状态的配置信息包括所述目标参考信号资源被关联到的身份。
作为一个实施例，第一TCI状态指示所述目标参考信号资源；当所述第一TCI状态的配置信息中包括一个PCI时，所述第一TCI状态的配置信息中包括的所述一个PCI是第二PCI，所述目标参考信号资源被 关联到所述第二PCI；当所述第一TCI状态的配置信息中不包括一个PCI时，所述目标参考信号资源被关联到所述第一PCI。
作为一个实施例，第一TCI状态指示所述目标参考信号资源；当所述第一TCI状态的配置信息中包括一个PCI时，所述目标参考信号资源被关联到所述第一TCI状态的配置信息中包括的所述一个PCI；当所述第一TCI状态的配置信息中不包括一个PCI时，所述目标参考信号资源被关联到所述第一PCI。
作为一个实施例，被用于指示所述目标参考信号资源的RRC IE还被用于指示所述目标参考信号资源被关联到的身份。
作为一个实施例，被用于指示所述目标参考信号资源所对应的TCI-State的RRC IE还被用于指示所述目标参考信号资源被关联到的身份。
作为一个实施例，被用于指示所述目标参考信号资源所对应的TCI-State的RRC IE还被用于指示所述目标参考信号资源被关联到的身份。
作为一个实施例，被用于指示所述目标参考信号资源所对应的TCI-UL-State的RRC IE还被用于指示所述目标参考信号资源被关联到的身份。
作为一个实施例，同一个RRC IE被用于指示所述目标参考信号资源所对应的QCL关系和所述目标参考信号资源被关联到的身份。
实施例14
实施例14示例了根据本申请的一个实施例的M个时频资源组的示意图；如附图14所示。
在实施例14中，所述第一时频资源组是M个时频资源组中的任一时频资源组，所述M个时频资源组被预留给第一比特块的传输，所述第一信号携带所述第一比特块中的部分或全部比特。
作为一个实施例，所述M个时频资源组被共同预留给第一比特块的一个重复。
作为一个实施例，所述M个时频资源组被预留给第一比特块的M个重复。
作为一个实施例，所述M个时频资源组被预留给相同的比特块的M个重复。
作为一个实施例，所述M个时频资源组被预留给第一比特块的M个重复。
作为一个实施例，所述M个时频资源组正交。
作为一个实施例，所述M个时频资源组在时域上相互正交。
作为一个实施例，所述M个时频资源组在频域上相互正交。
作为一个实施例，所述M个时频资源组交叠。
作为一个实施例，所述M个时频资源组中的任一时频资源组占用至少一个RE。
作为一个实施例，所述M个时频资源组中的任一时频资源组占用多个RE。
作为一个实施例，所述M个时频资源组中的任一时频资源组在频域占用至少一个RB，且在时域占用至少一个符号。
作为一个实施例，所述第一比特块包括一个传输块(TB，Transport Block)。
作为一个实施例，所述第一比特块包括至少一个传输块(TB，Transport Block)。
作为一个实施例，所述第一比特块包括至少一个CBG(Code Block Group，码块组)。
作为一个实施例，所述第一比特块包括UCI(Uplink Control Information，上行控制信息)。
作为一个实施例，所述第一比特块包括HARQ-ACK(Hybrid Automatic Repeat request-ACKnowledge，混合自动重传请求-确认)。
作为一个实施例，所述第一比特块包括CSI(Channel State Information，信道状态信息)。
作为一个实施例，所述第一比特块包括HARQ-ACK或CSI中的至少之一。
作为一个实施例，所述第一信号所占用的物理信道是PUSCH，所述第一比特块包括一个传输块(TB，Transport Block)。
作为一个实施例，所述第一信号所占用的物理信道是PUSCH，所述第一比特块包括至少一个传输块(TB，Transport Block)。
作为一个实施例，所述第一信号所占用的物理信道是PUSCH，所述第一比特块包括至少一个CBG(Code Block Group，码块组)。
作为一个实施例，所述第一信号所占用的物理信道是PUCCH，所述第一比特块包括UCI(Uplink Control Information，上行控制信息)。
作为一个实施例，所述第一信号所占用的物理信道是PUCCH，所述第一比特块包括HARQ-ACK(Hybrid  Automatic Repeat request-ACKnowledge，混合自动重传请求-确认)。
作为一个实施例，所述第一信号所占用的物理信道是PUCCH，所述第一比特块包括CSI(Channel State Information，信道状态信息)。
作为一个实施例，所述第一信号所占用的物理信道是PUCCH，所述第一比特块包括HARQ-ACK或CSI中的至少之一。
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一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，第一节点设备中的处理装置1200包括第一接收机1201和第一发射机1202。
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，接收目标信息集合；
第一发射机1202，在第一时频资源组中发送第一信号，或者，在第一时频资源组中放弃发送第一信号；
在实施例15中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
作为一个实施例，当所述第一信号关联所述第一身份时，所述第一信号在所述第一时频资源组中被发送；当所述第一信号关联所述第二身份时，所述第一信号在所述第一时频资源组中被放弃发送。
作为一个实施例，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源组属于所述第一时频资源子集或者所述第二时频资源子集中之一；所述第一信号是否在所述第一时频资源组中被发送还依赖所述第一时频资源组是属于所述第一时频资源子集还是属于所述第二时频资源子集。
作为一个实施例，所述第一BWP是一个下行BWP，所述参考时频资源集合被预留用于上行传输。
作为一个实施例，所述第一服务小区配置信息被用于配置第一服务小区，所述第一BWP是所述第一服务小区中的一个BWP；所述第一身份是所述第一服务小区的PCI，并且所述第二身份是所述第一服务小区的所述PCI之外的一个PCI。
作为一个实施例，目标参考信号资源被用于确定所述第一信号的空间特性，所述目标参考信号资源被关联到所述第一身份或所述第二身份中之一；所述第一身份和所述第二身份中的所述第一信号所关联的身份包括所述第一身份和所述第二身份中的所述目标参考信号资源被关联到的身份。
作为一个实施例，所述第一时频资源组是M个时频资源组中的任一时频资源组，所述M个时频资源组被预留给第一比特块的传输，所述第一信号携带所述第一比特块中的部分或全部比特。
作为一个实施例，所述第一接收机1201接收所述第一服务小区配置信息。
作为一个实施例，所述第一服务小区配置信息包括所述目标信息集合，所述第一接收机1201接收所述第一服务小区配置信息中所述目标信息集合之外的信息。
实施例16
实施例16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16所示。在附图16中，第二节点设备中的处理装置1300包括第二发射机1301和第二接收机1302。
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，发送目标信息集合；
第二接收机1302，在第一时频资源组中接收第一信号，或者，在第一时频资源组中放弃接收第一信号；
在实施例16中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
作为一个实施例，当所述第一信号关联所述第一身份时，所述第一信号在所述第一时频资源组中被发送；当所述第一信号关联所述第二身份时，所述第一信号在所述第一时频资源组中被放弃发送。
作为一个实施例，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源组属于所述第一时频资源子集或者所述第二时频资源子集中之一；所述第一信号是否在所述第一时频资源组中被发送还依赖所述第一时频资源组是属于所述第一时频资源子集还是属于所述第二时频资源子集。
作为一个实施例，所述第一BWP是一个下行BWP，所述参考时频资源集合被预留用于上行传输。
作为一个实施例，所述第一服务小区配置信息被用于配置第一服务小区，所述第一BWP是所述第一服务小区中的一个BWP；所述第一身份是所述第一服务小区的PCI，并且所述第二身份是所述第一服务小区的所述PCI之外的一个PCI。
作为一个实施例，目标参考信号资源被用于确定所述第一信号的空间特性，所述目标参考信号资源被关联到所述第一身份或所述第二身份中之一；所述第一身份和所述第二身份中的所述第一信号所关联的身份包括所述第一身份和所述第二身份中的所述目标参考信号资源被关联到的身份。
作为一个实施例，所述第一时频资源组是M个时频资源组中的任一时频资源组，所述M个时频资源组被预留给第一比特块的传输，所述第一信号携带所述第一比特块中的部分或全部比特。
作为一个实施例，所述第二发射机1301发送所述第一服务小区配置信息。
作为一个实施例，所述第一服务小区配置信息包括所述目标信息集合，所述第二发射机1301发送所述第一服务小区配置信息中所述目标信息集合之外的信息。
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(enhanced MTC，增强的MTC)终端，数据卡，上网卡，车载通信设备，低成本手机，低成本平板电脑等无线通信设备。本申请中的基站或者系统设备包括但不限于宏蜂窝基站，微蜂窝基站，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，接收目标信息集合；
    第一发射机，在第一时频资源组中发送第一信号，或者，在第一时频资源组中放弃发送第一信号；
    其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
  2. 根据权利要求1所述的第一节点设备，其特征在于，当所述第一信号关联所述第一身份时，所述第一信号在所述第一时频资源组中被发送；当所述第一信号关联所述第二身份时，所述第一信号在所述第一时频资源组中被放弃发送。
  3. 根据权利要求1所述的第一节点设备，其特征在于，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源组属于所述第一时频资源子集或者所述第二时频资源子集中之一；所述第一信号是否在所述第一时频资源组中被发送还依赖所述第一时频资源组是属于所述第一时频资源子集还是属于所述第二时频资源子集。
  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BWP是一个下行BWP，所述参考时频资源集合被预留用于上行传输。
  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，所述第一服务小区配置信息被用于配置第一服务小区，所述第一BWP是所述第一服务小区中的一个BWP；所述第一身份是所述第一服务小区的PCI，并且所述第二身份是所述第一服务小区的所述PCI之外的一个PCI。
  6. 根据权利要求1至5中任一权利要求所述的第一节点设备，其特征在于，目标参考信号资源被用于确定所述第一信号的空间特性，所述目标参考信号资源被关联到所述第一身份或所述第二身份中之一；所述第一身份和所述第二身份中的所述第一信号所关联的身份包括所述第一身份和所述第二身份中的所述目标参考信号资源被关联到的身份。
  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，所述第一时频资源组是M个时频资源组中的任一时频资源组，所述M个时频资源组被预留给第一比特块的传输，所述第一信号携带所述第一比特块中的部分或全部比特。
  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，发送目标信息集合；
    第二接收机，在第一时频资源组中接收第一信号，或者，在第一时频资源组中放弃接收第一信号；
    其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
  9. 根据权利要求8所述的第二节点设备，其特征在于，当所述第一信号关联所述第一身份时，所述第一信号在所述第一时频资源组中被发送；当所述第一信号关联所述第二身份时，所述第一信号在所述第一时频资源组中被放弃发送。
  10. 根据权利要求8所述的第二节点设备，其特征在于，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源组属于所述第一时频资源子集或者所述第二时频资源子集中之一；所述第一信号是否在所述第一时频资源组中被发送还依赖所述第一时频资源组是属于所述第一时频资源子集还是属于所述第二时频资源子集。
  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BWP是一个下行BWP，所述参考时频资源集合被预留用于上行传输。
  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，所述第一服务小区配置信息被用于配置第一服务小区，所述第一BWP是所述第一服务小区中的一个BWP；所述第一身份是 所述第一服务小区的PCI，并且所述第二身份是所述第一服务小区的所述PCI之外的一个PCI。
  13. 根据权利要求8至12中任一权利要求所述的第二节点设备，其特征在于，目标参考信号资源被用于确定所述第一信号的空间特性，所述目标参考信号资源被关联到所述第一身份或所述第二身份中之一；所述第一身份和所述第二身份中的所述第一信号所关联的身份包括所述第一身份和所述第二身份中的所述目标参考信号资源被关联到的身份。
  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，所述第一时频资源组是M个时频资源组中的任一时频资源组，所述M个时频资源组被预留给第一比特块的传输，所述第一信号携带所述第一比特块中的部分或全部比特。
  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：
    接收目标信息集合；
    在第一时频资源组中发送第一信号，或者，在第一时频资源组中放弃发送第一信号；
    其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
  16. 根据权利要求15所述的方法，其特征在于，当所述第一信号关联所述第一身份时，所述第一信号在所述第一时频资源组中被发送；当所述第一信号关联所述第二身份时，所述第一信号在所述第一时频资源组中被放弃发送。
  17. 根据权利要求15所述的方法，其特征在于，所述参考时频资源集合包括第一时频资源子集和第二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源组属于所述第一时频资源子集或者所述第二时频资源子集中之一；所述第一信号是否在所述第一时频资源组中被发送还依赖所述第一时频资源组是属于所述第一时频资源子集还是属于所述第二时频资源子集。
  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BWP是一个下行BWP，所述参考时频资源集合被预留用于上行传输。
  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，所述第一服务小区配置信息被用于配置第一服务小区，所述第一BWP是所述第一服务小区中的一个BWP；所述第一身份是所述第一服务小区的PCI，并且所述第二身份是所述第一服务小区的所述PCI之外的一个PCI。
  20. 根据权利要求15至19中任一权利要求所述的方法，其特征在于，目标参考信号资源被用于确定所述第一信号的空间特性，所述目标参考信号资源被关联到所述第一身份或所述第二身份中之一；所述第一身份和所述第二身份中的所述第一信号所关联的身份包括所述第一身份和所述第二身份中的所述目标参考信号资源被关联到的身份。
  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，所述第一时频资源组是M个时频资源组中的任一时频资源组，所述M个时频资源组被预留给第一比特块的传输，所述第一信号携带所述第一比特块中的部分或全部比特。
  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：
    发送目标信息集合；
    在第一时频资源组中接收第一信号，或者，在第一时频资源组中放弃接收第一信号；
    其中，第一服务小区配置信息被用于确定第一BWP，所述第一服务小区配置信息被用于指示第一身份和第二身份；所述目标信息集合被用于确定参考时频资源集合，所述参考时频资源集合在频域属于所述第一BWP，所述第一时频资源组属于所述参考时频资源集合；所述第一信号关联所述第一身份或所述第二身份中的至少之一，所述第一信号是否在所述第一时频资源组中被发送至少依赖所述第一信号所关联的身份。
  23. 根据权利要求22所述的方法，其特征在于，当所述第一信号关联所述第一身份时，所述第一信号在所述第一时频资源组中被发送；当所述第一信号关联所述第二身份时，所述第一信号在所述第一时频资源组中被放弃发送。
  24. 根据权利要求22所述的方法，其特征在于，所述参考时频资源集合包括第一时频资源子集和第 二时频资源子集，所述第一时频资源子集和所述第二时频资源子集分别被关联到所述第一身份和所述第二身份；所述第一时频资源组属于所述第一时频资源子集或者所述第二时频资源子集中之一；所述第一信号是否在所述第一时频资源组中被发送还依赖所述第一时频资源组是属于所述第一时频资源子集还是属于所述第二时频资源子集。
  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BWP是一个下行BWP，所述参考时频资源集合被预留用于上行传输。
  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，所述第一服务小区配置信息被用于配置第一服务小区，所述第一BWP是所述第一服务小区中的一个BWP；所述第一身份是所述第一服务小区的PCI，并且所述第二身份是所述第一服务小区的所述PCI之外的一个PCI。
  27. 根据权利要求22至26中任一权利要求所述的方法，其特征在于，目标参考信号资源被用于确定所述第一信号的空间特性，所述目标参考信号资源被关联到所述第一身份或所述第二身份中之一；所述第一身份和所述第二身份中的所述第一信号所关联的身份包括所述第一身份和所述第二身份中的所述目标参考信号资源被关联到的身份。
  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，所述第一时频资源组是M个时频资源组中的任一时频资源组，所述M个时频资源组被预留给第一比特块的传输，所述第一信号携带所述第一比特块中的部分或全部比特。
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