WO2022161389A1 - 一种被用于无线通信的通信节点中的方法和装置 - Google Patents
一种被用于无线通信的通信节点中的方法和装置 Download PDFInfo
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Definitions
- the present application relates to a transmission method and apparatus in a wireless communication system, and in particular, to a multi-TRP transmission method and apparatus.
- BM Beam Management
- 3GPP 3rd Generation Partnership Project
- SpCell Special Cell
- R15 Release 15
- BFR BFR mechanism
- R16 introduced the BFR mechanism for secondary cells (Secondary Cell, SCell).
- RLF Radio Link Failure
- 3GPP RAN (Radio Access Network, Radio Access Network) #80 meeting decided to carry out the "Further enhancements on MIMO (Multiple Input Multiple Output, Multiple Input Multiple Output) for NR (New Radio, New Wireless)" work item (Work Iterm, WI), which is enhanced for the BFR mechanism of multi-TRP (Multiple Transmit/Receive Point).
- one TRP among multiple TRPs in a cell can independently trigger BFR, but triggering BFR by one TRP does not mean that other TRPs trigger BFR, and does not mean triggering BFR of a cell.
- the BFR of multi-TRP may be performed too frequently;
- the priority of the BFR MAC CE of the multi-TRP is the same as the priority of the BFR MAC CE of the cell, the When it is less, although there are some urgent logical channel data or MAC CE, it will be preferentially allocated to the BFR MAC CE of the multi-TRP, which affects the system performance. Therefore, the priority of BFR MAC CE for multi-TRP needs to be enhanced.
- the present application provides a solution.
- the uu port scenario is used as an example; this application is also applicable to scenarios such as sidelink (SL) transmission or IAB (Integrated Access and Backhaul, integrated access and backhaul) scenarios.
- SL sidelink
- IAB Integrated Access and Backhaul, integrated access and backhaul
- Technical effects in the uu mouth scene can also help reduce hardware complexity and cost.
- the explanation of the terms in this application refers to the definition of the normative protocol of the IEEE (Institute of Electrical and Electronics Engineers, Institute of Electrical and Electronics Engineers).
- the present application discloses a method used in a first node of wireless communication, which is characterized by comprising:
- first signaling that configures a first reference signal resource pool, where the first reference signal resource pool includes at least one reference signal resource set; receiving each of the first reference signal resource pools a reference signal resource set, the measurement for the first reference signal resource set is used to trigger the first BFR, and the first reference signal resource set is a reference signal resource set in the first reference signal resource pool; according to the logical channel Prioritize and determine the resource allocation granted by the first uplink;
- the first uplink grant can accommodate the first MAC CE, sending a first MAC PDU including the first MAC CE on the resource of the first uplink grant;
- any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell; the first MAC CE is used to indicate the first BFR; the first parameter set is used for determining the order of the first MAC CE in the logical channel prioritization, the first parameter set includes the number of the reference signal resource sets included in the first reference signal resource pool; when the When the number of the reference signal resource sets included in the first reference signal resource pool is 1, the order of the first MAC CEs in the logical channel prioritization is the first order; when the When the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the order of the first MAC CEs in the logical channel prioritization is the order of the first candidate order set.
- An order, the first candidate order set includes at least a second order; the first order is higher than the second order.
- the problem to be solved in this application includes: how to determine the order of the first MAC CE in the logical channel prioritization.
- the characteristics of the above method include: the number of the reference signal resource sets included in the first reference signal resource pool is used to determine the priority of the first MAC CE in the logical channel prioritization order.
- the characteristics of the above method include: determining that the first MAC CE is prioritized on the logical channel according to whether the first MAC CE is a BFR MAC CE for a TRP or a BFR MAC CE for the first cell in the described sequence.
- the characteristics of the above method include: when the first MAC CE is a BFR MAC CE for a TRP, the order of the first MAC CE in the logical channel prioritization is lower than when the first MAC CE is a BFR MAC CE for a TRP
- the first MAC CE is the order of the first MAC CE in the logical channel prioritization when it is a BFR MAC CE for the first cell.
- the advantages of the above method include: guaranteeing the priority transmission of some other MAC CEs.
- the benefits of the above method include: improving system performance.
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1
- the first candidate sequence set includes a third sequence
- the The third order is different from the second order.
- the first signaling indicates the order of the first MAC CE in the logical channel prioritization from the first candidate order set.
- the first parameter set includes whether the number of reference signal resources in the first reference signal resource set and the number of reference signal resources in the first reference signal resource pool are are equal, if they are equal, the order of the first MAC CE in the logical channel prioritization is the third order, if not equal, the order of the first MAC CE in the logical channel prioritization
- the order described is the second order.
- the first parameter set includes a logical channel identity associated with the first MAC CE, if the logical channel identity associated with the first MAC CE is a first candidate identity set One of, the order of the first MAC CE in the logical channel prioritization is the third order, and the first candidate identity set includes at least one logical channel identity; if the first MAC CE The logical channel identity associated with the CE is one of a second candidate identity set, the order of the first MAC CE in the logical channel prioritization is the second order, the second candidate identity The set includes at least one logical channel identity.
- the second signaling is used to indicate a first target reference signal resource
- the first parameter set includes whether the first target reference signal resource is associated with any one of the first reference signal resource set reference signal resource; if the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set, the order of the first MAC CE in the logical channel prioritization is the third order; if the first target reference signal resource is not associated with any reference signal resource in the first reference signal resource set, the first MAC CE is in the logical channel prioritization
- the order of is the second order.
- the first MAC CE when the number of the reference signal resource sets included in the first reference signal resource pool is 1, the first MAC CE includes a first identifier, and the The first identifier is associated with the first reference signal resource set.
- the present application discloses a method used in a second node for wireless communication, which is characterized by comprising:
- first signaling where the first signaling configures a first reference signal resource pool, where the first reference signal resource pool includes at least one reference signal resource set; sending each of the first reference signal resource pools a reference signal resource set, the measurement on the first reference signal resource set is used to trigger the first BFR, and the first reference signal resource set is a reference signal resource set in the first reference signal resource pool; the first uplink Granted resource allocations are determined according to logical channel prioritization;
- the first MAC PDU including the first MAC CE when the first uplink grant can accommodate the first MAC CE, the first MAC PDU including the first MAC CE is in the first uplink grant is sent on the resource;
- any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell; the first MAC CE is used to indicate the first BFR; the first parameter set is used for determining the order of the first MAC CE in the logical channel prioritization, the first parameter set includes the number of the reference signal resource sets included in the first reference signal resource pool; when the When the number of the reference signal resource sets included in the first reference signal resource pool is 1, the order of the first MAC CEs in the logical channel prioritization is the first order; when the When the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the order of the first MAC CEs in the logical channel prioritization is the order of the first candidate order set.
- An order, the first candidate order set includes at least a second order; the first order is higher than the second order.
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1
- the first candidate sequence set includes a third sequence
- the The third order is different from the second order.
- the first signaling indicates the order of the first MAC CE in the logical channel prioritization from the first candidate order set.
- the first parameter set includes whether the number of reference signal resources in the first reference signal resource set and the number of reference signal resources in the first reference signal resource pool are are equal, if they are equal, the order of the first MAC CE in the logical channel prioritization is the third order, if not equal, the order of the first MAC CE in the logical channel prioritization
- the order described is the second order.
- the first parameter set includes a logical channel identity associated with the first MAC CE, if the logical channel identity associated with the first MAC CE is a first candidate identity set One of, the order of the first MAC CE in the logical channel prioritization is the third order, and the first candidate identity set includes at least one logical channel identity; if the first MAC CE The logical channel identity associated with the CE is one of a second candidate identity set, the order of the first MAC CE in the logical channel prioritization is the second order, the second candidate identity The set includes at least one logical channel identity.
- the second signaling is used to indicate a first target reference signal resource
- the first parameter set includes whether the first target reference signal resource is associated with any one of the first reference signal resource set reference signal resource; if the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set, the order of the first MAC CE in the logical channel prioritization is the third order; if the first target reference signal resource is not associated with any reference signal resource in the first reference signal resource set, the first MAC CE is in the logical channel prioritization
- the order of is the second order.
- the first MAC CE when the number of the reference signal resource sets included in the first reference signal resource pool is 1, the first MAC CE includes a first identifier, and the The first identifier is associated with the first reference signal resource set.
- the present application discloses a first node used for wireless communication, which is characterized by comprising:
- a first receiver receiving first signaling, where the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal resource set; receiving the first reference signal resource For each reference signal resource set in the pool, the measurement for the first reference signal resource set is used to trigger the first BFR, and the first reference signal resource set is one reference signal resource in the first reference signal resource pool set; determine the resource allocation granted by the first uplink according to the logical channel prioritization;
- a first transmitter when the first uplink grant can accommodate the first MAC CE, sending a first MAC PDU including the first MAC CE on the resource of the first uplink grant;
- any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell; the first MAC CE is used to indicate the first BFR; the first parameter set is used for determining the order of the first MAC CE in the logical channel prioritization, the first parameter set includes the number of the reference signal resource sets included in the first reference signal resource pool; when the When the number of the reference signal resource sets included in the first reference signal resource pool is 1, the order of the first MAC CEs in the logical channel prioritization is the first order; when the When the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the order of the first MAC CEs in the logical channel prioritization is the order of the first candidate order set.
- An order, the first candidate order set includes at least a second order; the first order is higher than the second order.
- the present application discloses a second node used for wireless communication, which is characterized by comprising:
- the second transmitter sends first signaling, the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal resource set; sends the first reference signal resource For each reference signal resource set in the pool, the measurement for the first reference signal resource set is used to trigger the first BFR, and the first reference signal resource set is one reference signal resource in the first reference signal resource pool set; the resource allocation granted by the first uplink is determined according to logical channel prioritization;
- the second receiver receives the first MAC PDU including the first MAC CE; when the first uplink grant can accommodate the first MAC CE, the first MAC PDU including the first MAC CE is in the is sent on the resources granted by the first uplink;
- any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell; the first MAC CE is used to indicate the first BFR; the first parameter set is used for determining the order of the first MAC CE in the logical channel prioritization, the first parameter set includes the number of the reference signal resource sets included in the first reference signal resource pool; when the When the number of the reference signal resource sets included in the first reference signal resource pool is 1, the order of the first MAC CEs in the logical channel prioritization is the first order; when the When the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the order of the first MAC CEs in the logical channel prioritization is the order of the first candidate order set.
- An order, the first candidate order set includes at least a second order; the first order is higher than the second order.
- the present application has the following advantages:
- the priority of the BFR MAC CE of the multi-TRP is lower than the BFR MAC CE of the cell, which ensures the transmission of some other MAC CEs;
- Fig. 1 shows the flow chart of the transmission of the first signaling, the first reference signal resource pool and the first MAC PDU including the first MAC CE according to an embodiment of the present application;
- FIG. 2 shows a schematic diagram of a network architecture according to an embodiment of the present application
- FIG. 3 shows a schematic diagram of an embodiment of a radio protocol architecture for the user plane and the control plane according to an embodiment of the present application
- FIG. 4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application
- FIG. 5 shows a flowchart of wireless signal transmission according to an embodiment of the present application
- FIG. 6 shows a flowchart of wireless signal transmission according to another embodiment of the present application.
- FIG. 7 shows whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool is used to determine the first MAC CE according to an embodiment of the present application Schematic diagram of the sequence in logical channel prioritization
- FIG. 8 shows a schematic diagram of the logical channel identity associated with the first MAC CE being used to determine the order of the first MAC CE in logical channel prioritization according to an embodiment of the present application
- FIG. 9 shows a schematic diagram of a format of a first MAC CE when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1 according to an embodiment of the present application;
- FIG. 10 shows a structural block diagram of a processing apparatus used in a first node according to an embodiment of the present application
- FIG. 11 shows a structural block diagram of a processing apparatus used in a second node according to an embodiment of the present application.
- Embodiment 1 illustrates a flowchart of the transmission of the first signaling, the first reference signal resource pool, and the first MAC PDU including the first MAC CE according to an embodiment of the present application, as shown in FIG. 1 .
- each block represents a step, and it should be emphasized that the sequence of each block in the figure does not represent the temporal sequence relationship between the represented steps.
- the first node in this application receives first signaling in step 101, the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal a signal resource set; receiving each reference signal resource set in the first reference signal resource pool, the measurement for the first reference signal resource set is used to trigger the first BFR, the first reference signal resource set is the A reference signal resource set in the first reference signal resource pool; determine the resource allocation of the first uplink grant according to logical channel prioritization; in step 102, when the first uplink grant can accommodate the first MAC CE, in the Sending the first MAC PDU including the first MAC CE on the resources granted by the first uplink; wherein, any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell; the first MAC CE is used to indicate the first BFR; a first parameter set is used to determine the order of the first MAC CE in the logical channel prioritization, the first parameter set includes the the number of the reference signal resource sets included in
- the first signaling is transmitted through an air interface.
- the first signaling is sent through an antenna port.
- the first signaling includes a downlink signaling.
- the first signaling includes all or part of higher layer signaling.
- the first signaling includes an RRC (Radio Resource Control, radio resource control) message.
- RRC Radio Resource Control, radio resource control
- the name of the one RRC message includes RRCReconfiguration.
- the name of the one RRC message includes the SIB1 message.
- the first signaling includes one IE (Information Element, information element) or multiple IEs in an RRC message.
- the name of the one IE or one of the IEs includes RadioLinkMonitoringConfig.
- the name of the one IE or one of the IEs includes BWP-DownlinkDedicated.
- the name of the one IE or one of the IEs includes BWP-Downlink.
- the name of the one IE or one of the multiple IEs includes ServingCellConfig.
- the first signaling includes a field (Field) in an RRC message.
- the name of the one domain includes beamFailureRecoveryTimer.
- the first signaling includes one field or multiple fields in an RRC message.
- the name of the domain or domains includes failureDetectionResourcesToAddModList.
- the name of the one or more domains includes RadioLinkMonitoringRS.
- the name of the one or more domains includes ssb-Index.
- the name of the one or more domains includes csi-RS-Index.
- the name of the one or more domains includes RadioLinkMonitoringRS-Id.
- the name of the domain or domains includes a purpose, and the purpose is set to at least one of beamFailure or rlf.
- the phrase configuring the first reference signal resource pool by the first signaling includes: the first reference signal resource pool includes one IE or a plurality of IEs in the first signaling.
- the phrase configuring the first reference signal resource pool in the first signaling includes: the first reference signal resource pool includes one or more fields in the first signaling.
- the phrase configuring the first reference signal resource pool in the first signaling includes: one or more fields in the first signaling are used to determine the first reference signal resource pool.
- the phrase that the first signaling configures the first reference signal resource pool includes: one or more IEs in the first signaling are used to determine the first reference signal resource pool.
- the phrase configuring the first reference signal resource pool by the first signaling includes: the first signaling indicates the first reference signal resource pool.
- the phrase configuring the first reference signal resource pool by the first signaling includes: determining the first reference signal resource pool according to the first signaling.
- the first reference signal resource pool indicates reference signal resources used to detect whether beam failure occurs in the first cell.
- the first reference signal resource pool indicates reference signal resources used to detect whether beam failure occurs in the TRP in the first cell.
- a reference signal resource set in the first reference signal resource pool indicates a reference signal resource used for detecting whether a beam failure occurs in a TRP in the first cell.
- the first reference signal resource pool is associated with a BWP (Bandwidth Part, bandwidth part).
- BWP Bandwidth Part, bandwidth part
- the first reference signal resource pool includes a
- the first reference signal resource pool includes a a subset of .
- a reference signal resource set in the first reference signal resource pool includes a or a subset of .
- the first reference signal resource pool includes a A reference signal resource set in the first reference signal resource pool includes the one a subset of .
- the phrase that the first reference signal resource pool includes at least one reference signal resource set includes: the first reference signal resource pool includes N1 reference signal resource sets, where N1 is a positive integer.
- the N1 is equal to one.
- the N1 is greater than 1.
- the phrase that the first reference signal resource pool includes at least one reference signal resource set includes: the first reference signal resource pool is composed of at least one reference signal resource set.
- the phrase that the first reference signal resource pool includes at least one reference signal resource set includes: the first reference signal resource pool includes one or more reference signal resource sets.
- the first reference signal resource pool is associated with the first cell, and any reference signal resource set in the first reference signal resource pool is associated with a TRP in the first cell .
- one reference signal resource set in the first reference signal resource pool is associated with one cell.
- one reference signal resource set in the first reference signal resource pool is associated with one TRP.
- one reference signal resource set in the first reference signal resource pool is associated with one DU.
- one reference signal resource set in the first reference signal resource pool is associated with one communication node.
- the one TRP includes one or more beams.
- the one TRP is a transceiver.
- the first node supports multiple TRP (Multiple Transmit/Receive Point, multi-TRP) operations.
- TRP Multiple Transmit/Receive Point
- the first cell includes one TRP.
- the first cell includes multiple TRPs.
- the first cell may schedule the first node from two TRPs.
- multi-TRP supports two TRPs.
- multi-TRP supports more than two TRPs.
- the multi-TRP supports at least one of single DCI (single-DCI) or multiple DCI (multi-DCI).
- the first reference signal resource pool is used for beam failure detection (Beam Failure Detection, BFD) in a beam failure recovery (Beam Failure Recovery, BFR) mechanism.
- BFD Beam Failure Detection
- BFR Beam Failure Recovery
- one reference signal resource set in the first reference signal resource pool corresponds to one index (Index).
- the one index corresponds to one TRP of the first cell.
- the name of an index includes set or SET.
- the name of an index includes CORESETPoolIndex.
- the name of an index includes CORESET (Control Resource Set, control resource set) or coreset.
- the name of an index includes TRP.
- the name of an index includes TCI (Transmission Configuration Indicator, transmission configuration indicator) or tci.
- the name of an index includes group or GROUP.
- the name of an index includes link or LINK.
- an index corresponding to the first reference signal resource set includes an index of a CORESET set.
- an index corresponding to the first reference signal resource set includes an index of a CORESET.
- an index corresponding to the first reference signal resource set includes an index of a search space set.
- the first reference signal resource pool when the number of the reference signal resource sets included in the first reference signal resource pool is 1, the first reference signal resource pool is the same as when the first reference signal resource pool When the number of the reference signal resource sets included in the set is greater than 1, the first reference signal resource pool is the same.
- the reference signal resources in the first reference signal resource pool when the number of the reference signal resource sets included in the first reference signal resource pool is 1, the reference signal resources in the first reference signal resource pool The same as the reference signal resources in the first reference signal resource pool when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1.
- the reference signals included in the first reference signal resource pool when the number of the reference signal resource sets included in the first reference signal resource pool is 1, the reference signals included in the first reference signal resource pool The number of resources is the same as the number of reference signal resources included in the first reference signal resource pool when the number of the reference signal resource set included in the first reference signal resource pool is greater than 1.
- the first reference signal resource pool is the same as when the first reference signal resource pool
- the first reference signal resource pools are different when the number of the reference signal resource sets included in the is greater than 1.
- the reference signal resources in the first reference signal resource pool Different from reference signal resources in the first reference signal resource pool when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1.
- the reference signals included in the first reference signal resource pool when the number of the reference signal resource sets included in the first reference signal resource pool is 1, the reference signals included in the first reference signal resource pool The number of resources is different from the number of reference signal resources included in the first reference signal resource pool when the number of the reference signal resource set included in the first reference signal resource pool is greater than 1.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool is transmitted over an air interface.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool is sent through an antenna port.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool includes one downlink signal.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool includes one physical layer signal.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool includes one reference signal, and the one reference signal is associated with one antenna port.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool is associated with one beam (beam).
- any reference signal resource in each reference signal resource set in the first reference signal resource pool is associated with one antenna port (Antenna Port).
- any reference signal resource in each reference signal resource set in the first reference signal resource pool includes an SSB (Synchronization Signal Block, synchronization signal block).
- SSB Synchronization Signal Block, synchronization signal block
- any reference signal resource in each reference signal resource set in the first reference signal resource pool includes a CSI-RS (Channel State Information-Reference Signal, channel state information reference signal) resource.
- CSI-RS Channel State Information-Reference Signal, channel state information reference signal
- any reference signal resource in each reference signal resource set in the first reference signal resource pool includes periodic (Periodic) CSI-RS.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool includes an SSB indicated by an SSB index (index).
- any reference signal resource in each reference signal resource set in the first reference signal resource pool includes one CSI-RS resource or an SSB associated with one SSB index.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool is indexed by at least one of SSB-Index or NZP-CSI-RS-ResourceId.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool includes one SS/PBCH (Synchronization Signal/Physical Broadcast CHannel) block (Block).
- SS/PBCH Synchronization Signal/Physical Broadcast CHannel
- any reference signal resource in each reference signal resource set in the first reference signal resource pool includes an SS/PBCH block indicated by an SS/PBCH block index.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool corresponds to an SSB of the same index.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool is indicated by SSB-index or NZP-CSI-RS-ResourceId.
- any reference signal resource in each reference signal resource set in the first reference signal resource pool is a reference signal resource of the first cell.
- At least one reference signal resource in the first reference signal resource pool is not a reference signal resource of the first cell.
- the same reference signal resources do not exist in any two reference signal resource sets in the first reference signal resource pool.
- At least one identical reference signal resource exists in any two reference signal resource sets in the first reference signal resource pool.
- the act of receiving each reference signal resource set in the first reference signal resource pool includes: receiving a part of reference signal resources in each reference signal resource set in the first reference signal resource pool .
- the act of receiving each reference signal resource set in the first reference signal resource pool includes: receiving all reference signal resources in each reference signal resource set in the first reference signal resource pool .
- the action of receiving each reference signal resource set in the first reference signal resource pool includes: monitoring all reference signal resources in each reference signal resource set in the first reference signal resource pool .
- the action of receiving each reference signal resource set in the first reference signal resource pool includes: monitoring and receiving all reference signals in each reference signal resource set in the first reference signal resource pool signal resource.
- the meaning of monitoring includes Monitor.
- the meaning of monitoring includes detection (Detect).
- the meaning of monitoring includes monitoring.
- the meaning of monitoring includes receiving (Receive).
- the measurement on the first reference signal resource set is used to trigger the first BFR, so The first BFR indicates that a beam failure occurs in the first cell.
- the measurement on the first reference signal resource set is used to trigger the first BFR, so The first BFR indicates that a beam failure occurs for a TRP in the first cell that is associated with the first reference signal resource set.
- the first BFR is for the first cell.
- the first BFR is for one TRP in the first cell.
- the first BFR includes one BFR for the first cell.
- the first BFR refers to a BFR associated with the first reference signal resource pool; the number of the reference signal resource sets included in the first reference signal resource pool is: 1.
- the first BFR includes one BFR for one TRP in the first cell.
- the first BFR includes one BFR for a plurality of TRPs in the first cell.
- the first BFR includes a BFR for a TRP in the first cell that is associated to the first set of reference signal resources.
- the first BFR refers to a BFR for the first reference signal resource set among a plurality of reference signal resource sets associated to the first reference signal resource pool; the first reference The number of the reference signal resource sets included in the signal resource pool is greater than one.
- the meaning of the trigger includes: trigger.
- the meaning of triggering includes: starting.
- the phrase that the measurement of the first reference signal resource set is used to trigger the first BFR includes: the measurement of all reference signal resources in the first reference signal resource set is used to trigger the first BFR First BFR.
- the phrase that the measurement of the first reference signal resource set is used to trigger the first BFR includes: the reception quality of each reference signal resource in the first reference signal resource set is lower than the first threshold by being It is used to determine to send the first indication to the upper layer; the number of times that the first indication from the lower layer is continuously received reaches the first value and is used to trigger the first BFR.
- the name of the first value includes beamFailureInstanceMaxCount.
- the name of the first value includes at least one of beam, or Failure, or Instance, or Max, or Count, or TRP, or Link, or Entity.
- the first value is equal to beamFailureInstanceMaxCount.
- the first value is equal to the sum of beamFailureInstanceMaxCount and a second value .
- the second numerical value is a non-negative integer.
- the second numerical value is a non-positive integer.
- the first threshold is configurable.
- the first threshold is preconfigured.
- the first threshold is a real number.
- the first threshold is a non-negative real number.
- the first threshold is a non-negative real number not greater than 1.
- the first threshold is one of Qout_L, Qout_LR_SSB or Qout_LR_CSI-RS.
- Qout_LR Qout_LR_SSB
- Qout_LR_CSI-RS the definitions of Qout_LR, Qout_LR_SSB and Qout_LR_CSI-RS refer to 3GPP TS38.133.
- the first threshold is configured through a field in the RRC message, and the one field includes rlmInSyncOutOfSyncThreshold.
- the phrase that the reception quality of each reference signal resource in the first reference signal resource set is lower than the first threshold is used to determine that sending the first indication to the upper layer includes: when When the reception quality of each reference signal resource in the first reference signal resource set is lower than a first threshold, the first indication is sent to the higher layer.
- the phrase that the reception quality of each reference signal resource in the first reference signal resource set is lower than the first threshold is used to determine that sending the first indication to the upper layer includes: The reception quality of all reference signal resources in the first reference signal resource set is lower than the first threshold is used for determining to send the first indication to the higher layer.
- the first indication includes a beam failure instance.
- the upper layer includes a MAC layer.
- the upper layer includes a protocol layer above the MAC layer.
- the lower layer includes a PHY layer.
- the lower layer includes a protocol layer below the MAC layer.
- the number of times that the phrase continuously receives the first indication from the lower layer reaches a first value and is used to trigger the first BFR includes: when the consecutive reception of the first indication from the lower layer reaches the first value When the number of times of the first indication reaches a first value, the first BFR is triggered.
- the number of times that the phrase continuously receives the first indication from the lower layer reaches a first value and is used to trigger the first BFR includes: the first counter reaches the first value and is For triggering the first BFR, the first counter is used to determine the number of times the first indication from the lower layer is continuously received.
- a timer beamFailureRecoveryTimer is started, and when the timer beamFailureRecoveryTimer expires, the first counter is set to 0.
- the first counter includes BFI_COUNTER.
- the name of the first counter includes at least one of BFI, or COUNTER, or TRP, or LINK, or per.
- the first indication is directed to the first cell.
- the first indication is directed to the reference signal resource set in the first cell. a TRP.
- the phrase that the first reference signal resource set is a reference signal resource set in the first reference signal resource pool includes: the first reference signal resource pool includes the first reference signal resource gather.
- the phrase that the first reference signal resource set is a reference signal resource set in the first reference signal resource pool includes: when the reference signal included in the first reference signal resource pool When the number of signal resource sets is greater than 1, the first reference signal resource set is one reference signal resource set among multiple reference signal resource sets in the first reference signal resource pool.
- the phrase that the first reference signal resource set is a reference signal resource set in the first reference signal resource pool includes: when the reference signal included in the first reference signal resource pool When the number of signal resource sets is 1, the first reference signal resource set is the first reference signal resource pool.
- the phrase determining the resource allocation of the first uplink grant according to logical channel prioritization includes: the resource allocation of the first uplink grant is related to the logical channel prioritization.
- the phrase determining the resource allocation of the first uplink grant according to logical channel prioritization includes: the logical channel prioritization is an influencing factor for determining the resource allocation of the first uplink grant.
- the phrase determining the resource allocation for the first uplink grant based on logical channel prioritization includes: the logical channel prioritization is used to determine the resource allocation for the first uplink grant.
- the logical channel prioritization includes Logical Channel Prioritization (Logical Channel Prioritization, LCP).
- the logical channel prioritization includes an order in which logical channels are prioritized.
- the order in which the logical channels are prioritized is used to determine an order in which the logical channels are prioritized.
- the order in which the logical channels are prioritized refers to section 5.4.3 of 3GPP TS 38.321.
- the order in which the logical channels are prioritized refers to section 5.4.3 of 3GPP TS 36.321.
- the order in which the logical channels are prioritized includes the ordering of the logical channels, and the higher the position, the higher the priority.
- the first logical channel in the sequence in which the logical channels are prioritized has the highest priority, and the last logical channel has the lowest priority.
- the logical channels are prioritized in descending order of priorities of the logical channels in the order.
- resources are allocated according to the order in which the logical channels are prioritized.
- the logical channel prioritization includes the Bj of the logical channel.
- the definition and calculation method of the Bj of the logical channel refer to Section 5.4.3 of 3GPP TS 38.321.
- the definition and calculation method of the Bj of the logical channel refer to Section 5.4.3 of 3GPP TS 36.321.
- resources are allocated in descending order of the Bj of the logical channels.
- logical channel prioritization includes the priority of logical channels.
- the priority of the logical channel is configured by RRC signaling.
- the RRC signaling for configuring the priority of the logical channel indicates a number from 1 to 16.
- the RRC signaling for configuring the priority of the logical channel indicates a number from 1 to 8.
- resources are allocated according to the priority of the logical channels in ascending order.
- the resource allocation includes allocating resources in the first uplink grant.
- the first uplink grant includes UL-SCH resources (Resource).
- the first uplink grant includes resources of an uplink grant (Uplink grant, UL grant).
- Uplink grant Uplink grant, UL grant.
- the resource granted by the first uplink is transferred from the physical layer to the MAC layer.
- the first uplink grant is dynamically received on a PDCCH (Physical Downlink Control Channel, physical downlink control channel).
- PDCCH Physical Downlink Control Channel, physical downlink control channel
- the first uplink grant is received in RAR (Random Access Response, random access response).
- RAR Random Access Response, random access response
- the first uplink grant is semi-persistently configured through RRC.
- the first uplink grant is determined according to the PUSCH (Physical Uplink Shared Channel, Unable to Uplink Shared Channel) resource associated with the message A (Message A, MsgA).
- PUSCH Physical Uplink Shared Channel, Unable to Uplink Shared Channel
- the first uplink grant is used to determine time-frequency resources.
- the first uplink grant is used to determine at least one of time domain resources, frequency domain resources, and code domain resources.
- the first uplink grant is used to determine a PRB (Physical Resource Block, physical resource block).
- PRB Physical Resource Block, physical resource block
- the resource granted by the first uplink is a transport channel.
- the one transport channel is a UL-SCH (Uplink Shared Channel, uplink shared channel).
- UL-SCH Uplink Shared Channel, uplink shared channel
- the first MAC CE includes a MAC (Medium Access Control, medium access control) CE (Control Element, control element).
- MAC Medium Access Control, medium access control
- CE Control Element, control element
- the first MAC PDU includes a MAC PDU (Protocol Data Unit, protocol data unit).
- MAC PDU Protocol Data Unit, protocol data unit
- the phrase "when the first uplink grant can accommodate a first MAC CE, send a first MAC PDU including the first MAC CE on the resources of the first uplink grant” includes : when the first upstream grant can accommodate the first MAC CE, instruct the multiplexing and assembly procedure (Multiplexing and Assembly procedure) to generate the first MAC CE, and grant the first MAC CE in the first upstream grant The first MAC PDU including the first MAC CE is sent on the resource.
- the phrase "when the first uplink grant can accommodate a first MAC CE, send a first MAC PDU including the first MAC CE on the resources of the first uplink grant" includes : if the first uplink grant is valid (Available) and the first uplink grant can accommodate the first MAC CE, send a message including the first MAC CE on the resources of the first uplink grant the first MAC PDU.
- the phrase that the first uplink grant can accommodate the first MAC CE includes: the first uplink grant can accommodate the first MAC CE and a subheader of the first MAC CE.
- the phrase that the first uplink grant can accommodate the first MAC CE includes: after the logical channel prioritization is completed, the resources allocated to the first MAC CE by the first uplink grant are greater than the resources allocated to the first MAC CE by the first uplink grant. The sum of the size of the first MAC CE and the size of the subheader of the first MAC CE.
- the phrase that the first uplink grant can accommodate the first MAC CE includes: after the logical channel prioritization is completed, the resources allocated to the first MAC CE in the first uplink grant are greater than The size of the first MAC CE.
- the phrase that the first uplink grant can accommodate the first MAC CE includes: after the logical channel prioritization is completed, the resources allocated to the first MAC CE in the first uplink grant are greater than The sum of the size of the first MAC CE and the size of the subheader of the first MAC CE.
- the first MAC CE is generated when the first MAC CE can be accommodated by the first uplink grant.
- the meaning of generating includes generate.
- the first MAC CE is generated.
- the first MAC CE is generated by a multiplexing and assembly process (Multiplexing and Assembly procedure).
- the phrase sending the first MAC PDU including the first MAC CE on the first uplink granted resource includes: handing over the first MAC PDU including the first MAC CE to a The lower layer is sent through the resources granted by the first uplink.
- the phrase sending the first MAC PDU including the first MAC CE on the resources of the first uplink grant includes instructing the physical layer to generate a transmission for the first uplink grant , the first uplink grant includes the first MAC PDU of the first MAC CE.
- the first uplink grant when the resource of the first uplink grant is valid, and the first uplink grant can accommodate the first MAC CE, sending a message including the first MAC CE on the resource of the first uplink grant First MAC PDU.
- the resource that includes the first MAC CE is not sent on the first uplink grant of the first MAC PDU.
- the first uplink grant can accommodate Configured Grant Confirmation MAC CE or Multiple Entry Configured Grant Confirmation MAC CE or Sidelink Configured Grant Confirmation MAC CE or LBT failure MAC CE At least one of the above, but when the first MAC CE cannot be accommodated, the sending of the first MAC PDU including the first MAC CE is abandoned on the resources granted by the first uplink.
- the first cell includes a serving cell (Serving Cell).
- serving Cell Serving Cell
- the first cell includes a special cell (SpCell, Special Cell).
- SpCell Special Cell
- the SpCell includes a PCell (Primary Cell, primary cell) of an MCG (Master Cell Group, primary cell group).
- PCell Primary Cell, primary cell
- MCG Master Cell Group, primary cell group
- the SpCell includes a PSCell (Primary SCG Cell, the primary cell of the SCG) of an SCG (Secondary Cell Group, secondary cell group).
- PSCell Primary SCG Cell, the primary cell of the SCG
- SCG Secondary Cell Group, secondary cell group
- the first cell includes a secondary cell (Secondary Cell, SCell).
- SCell Secondary Cell
- any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell includes: any reference signal resource set in the first reference signal resource pool All reference signal resources in are associated to the first cell.
- any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell includes: any reference signal resource set in the first reference signal resource pool Some reference signal resources in are associated with the first cell.
- any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell includes: any reference signal resource set in the first reference signal resource pool One or more reference signal resources of the first cell are included.
- any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the second cell.
- the second cell is different from the first cell.
- the second cell and the first cell have different PCIs (Physical Cell Identifier, physical cell identifier).
- PCIs Physical Cell Identifier, physical cell identifier
- the phrase the first MAC CE is used to indicate the first BFR includes the first MAC CE being used to indicate that a beam failure has occurred.
- the phrase the first MAC CE is used to indicate the first BFR includes the first MAC CE being used to indicate that the occurrence of a beam for the beam associated to the first reference signal resource pool fail.
- the phrase the first MAC CE is used to indicate the first BFR includes the first MAC CE being used to indicate that a beam failure for the first cell has occurred.
- the phrase the first MAC CE being used to indicate the first BFR includes the first MAC CE being used to indicate that the occurrence of Beam failure of the first reference signal resource set in the plurality of reference signal resource sets.
- the phrase the first MAC CE is used to indicate the first BFR includes the first MAC CE being used to indicate that a beam failure has occurred for a TRP in the first cell.
- the phrase first parameter set is used to determine the order of the first MAC CEs in the logical channel prioritization comprises: the order of the first MAC CEs in the logical channel prioritization related to the first parameter set.
- the phrase first parameter set being used to determine the order of the first MAC CE in the logical channel prioritization includes: determining, according to the first parameter set, where the first MAC CE is located Describe the order in logical channel prioritization.
- the phrase first parameter set is used to determine the order of the first MAC CE in the logical channel prioritization includes: the first parameter set directly determines where the first MAC CE is located Describe the order in logical channel prioritization.
- the phrase first parameter set being used to determine the order of the first MAC CEs in the logical channel prioritization includes: indirectly determining the first parameter set according to information in the first parameter set The order of MAC CEs in the logical channel prioritization.
- the phrase the first parameter set includes the number of the reference signal resource sets included in the first reference signal resource pool including: the first parameter set and the first reference signal The number of the reference signal resource sets included in the resource pool is related.
- the phrase the first parameter set includes the number of the reference signal resource sets included in the first reference signal resource pool includes: the number of the reference signal resource sets included in the first reference signal resource pool The number of the reference signal resource sets is used to determine the first parameter set.
- the phrase that the first parameter set includes the number of the reference signal resource sets included in the first reference signal resource pool includes: the first parameter set includes the first reference signal Whether the resource pool is associated with one BFR, or the reference signal resource set included in the first reference signal resource pool is associated with one BFR.
- the number of the reference signal resource sets included in the first reference signal resource pool is 1 .
- the reference signal resource set included in the first reference signal resource pool is associated with a BFR
- the reference signal resource set included in the first reference signal resource pool is The number of reference signal resource sets is greater than one.
- the number of the reference signal resource sets included in the first reference signal resource pool is one.
- the phrase, when the number of the reference signal resource sets included in the first reference signal resource pool is 1, includes: when the first BFR A reference signal resource pool BFR time.
- the phrase, when the number of the reference signal resource sets included in the first reference signal resource pool is 1, includes: when the first BFR includes a reference signal for the first cell when BFR.
- the phrase when the number of the reference signal resource sets included in the first reference signal resource pool is 1, the phrase includes: when the first BFR includes the first cell occurrence beam when it fails.
- the phrase, when the number of the reference signal resource sets included in the first reference signal resource pool is 1, includes when a BFR procedure is for the first cell.
- the number of the reference signal resource sets included in the first reference signal resource pool is 1, all the reference signal resource sets in the first reference signal resource pool The reference signal resources are all used to determine the beam failure of the first cell.
- the phrase that the order of the first MAC CE in the logical channel prioritization is a first order includes: the first MAC CE performs the logical channel prioritization according to the first order sorted order.
- the phrase that the order of the first MAC CE in the logical channel prioritization is a first order includes: determining that the first MAC CE is in the logical channel according to the first order Said order in prioritization.
- the order in the logical channel prioritization includes: the priority of one logical channel is higher than the priority of another logical channel located after the one logical channel.
- the order in the logical channel prioritization includes: the priority of one logical channel is lower than the priority of another logical channel located after the one logical channel.
- the order in the logical channel prioritization includes: sorting the multiple logical channels in order of priority from high to bottom.
- the sequence in the logical channel prioritization includes: the logical channel prioritization sequence of two logical channels in a plurality of logical channels is the same.
- an order of the logical channel prioritization of logical channels other than the first MAC CE includes:
- MAC CE for Pre-emptive BSR (MAC CE for Pre-emptive BSR);
- the first order includes: after at least one of the C-RNTI MAC CE or the data from the UL-CCCH.
- the first order includes: the same order as at least one of the Configured Grant Confirmation MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE.
- the priority order of the Configured Grant Confirmation MAC CE or the first MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE is determined by UE implementation.
- the priority order of the Configured Grant Confirmation MAC CE or the first MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE is determined according to the service delay.
- the first sequence includes: after at least one of the Configured Grant Confirmation MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE.
- the first sequence includes: after at least one of the C-RNTI MAC CE or the data from the UL-CCCH, and before the Sidelink Configured Grant Confirmation MAC CE.
- the first sequence includes: after at least one of the C-RNTI MAC CE or the data from the UL-CCCH, and after the Sidelink Configured Grant Confirmation MAC CE or the LBT failure MAC CE or the MAC CE of the priority SL-BSR or the MAC CE of the BSR other than the BSR including padding or the Single Entry PHR MAC CE or the Multiple Entry PHR MAC CE or all before at least one of the MAC CE of the desired number of protection symbols or the MAC CE of the pre-emptive BSR.
- the second order includes: after at least one of the C-RNTI MAC CE or the data from the UL-CCCH.
- the second sequence includes: after at least one of the Configured Grant Confirmation MAC CE or the BFR MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE.
- the second sequence includes: after at least one of the Configured Grant Confirmation MAC CE or the BFR MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE, and after the Sidelink Configured Grant Before Confirmation MAC CE.
- the second sequence includes: after the Sidelink Configured Grant Confirmation MAC CE, and before the LBT failure MAC CE.
- the second order includes: after the LBT failure MAC CE, and before the MAC CE of the priority SL-BSR.
- the second order includes: after the MAC CE of the prioritized SL-BSR, and before the MAC CE of the BSRs other than the BSR including the padding.
- the second order includes: after the MAC CE of the BSR other than the BSR including the padding, and before the Single Entry PHR MAC CE or the Multiple Entry PHR MAC CE.
- the second order includes: after the Single Entry PHR MAC CE or the Multiple Entry PHR MAC CE, and before the MAC CE of a desired number of protection symbols.
- the second order includes: after the MAC CE of the desired number of protection symbols, and before the MAC CE of the preemptive BSR.
- the phrase when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the phrase includes: when the first BFR When the BFR of the first reference signal resource set in a plurality of reference signal resource sets in a reference signal resource pool.
- the phrase when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the phrase includes: when the first BFR includes targeting in the first cell The BFR of a TRP.
- the phrase when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the phrase includes: when the first BFR includes A TRP occurs when beam failure occurs.
- the phrase when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1 includes: when the BFR procedure is for one TRP in the first cell .
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, all the reference signal resource sets in the first reference signal resource pool The reference signal resources are all used to determine the beam failure of one TRP, and the reference signal resources other than the one reference signal resource set in the first reference signal resource pool are not used to determine the beam failure of the one TRP.
- the phrase that the order of the first MAC CE in the logical channel prioritization is an order in a first candidate order set includes: the first MAC CE according to the first candidate order An order in the set of orders performs the ordering of the logical channel prioritization.
- the phrase that the order of the first MAC CE in the logical channel prioritization is an order in the first candidate order set includes: according to the order in the first candidate order set An order determines the order of the first MAC CEs in the logical channel prioritization.
- the phrase that the first candidate sequence set includes at least the second sequence includes: the first candidate sequence set includes only one candidate sequence; the first candidate sequence set is the second sequence.
- the phrase that the first candidate order set includes at least a second order includes: the first candidate order set includes a plurality of candidate orders; the second order is one of the first candidate order sets A candidate order among multiple candidate orders.
- the order of the first MAC CEs in the logical channel prioritization for the second order is greater than 1, the order of the first MAC CEs in the logical channel prioritization for the second order.
- the first candidate sequence set includes the first sequence.
- the first candidate sequence set includes only the second sequence.
- the phrase that the first order is higher than the second order includes: the priority corresponding to the first order is higher than the priority corresponding to the second order.
- the phrase that the first order is higher than the second order includes: the logical channel prioritization order is in descending order, and the first order precedes the second order.
- the first order and the second order are different.
- Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in FIG. 2 .
- FIG. 2 illustrates a diagram of a network architecture 200 of a 5G NR (New Radio, new air interface), LTE (Long-Term Evolution, Long Term Evolution) and LTE-A (Long-Term Evolution Advanced, Enhanced Long Term Evolution) system.
- the 5G NR or LTE network architecture 200 may be referred to as 5GS (5G System)/EPS (Evolved Packet System) 200 in some other suitable term.
- 5GS/EPS 200 may include one or more UE (User Equipment, user equipment) 201, NG-RAN (Next Generation Radio Access Network) 202, 5GC (5G Core Network, 5G Core Network)/EPC (Evolved Packet Core, Evolved Packet Core) 210, HSS (Home Subscriber Server, Home Subscriber Server)/UDM (Unified Data Management, Unified Data Management) 220 and Internet Service 230.
- 5GS/EPS can be interconnected with other access networks, but for simplicity Show these entities/interfaces. As shown, 5GS/EPS provides packet-switched services, however those skilled in the art will readily appreciate that the various concepts presented throughout this application can be extended to networks that provide circuit-switched services or other cellular networks.
- the NG-RAN includes NR Node Bs (gNBs) 203 and other gNBs 204.
- gNB 203 provides user and control plane protocol termination towards UE 201 .
- gNBs 203 may connect to other gNBs 204 via an Xn interface (eg, backhaul).
- gNB 203 may also be referred to as a base station, base transceiver station, radio base station, radio transceiver, transceiver function, Basic Service Set (BSS), Extended Service Set (ESS), TRP (Transmit Receive Node) or some other suitable terminology.
- gNB203 provides UE201 with an access point to 5GC/EPC210.
- Examples of UE 201 include cellular phones, smart phones, Session Initiation Protocol (SIP) phones, laptop computers, personal digital assistants (PDAs), satellite radios, non-terrestrial base station communications, satellite mobile communications, global positioning systems, multimedia devices , video devices, digital audio players (eg, MP3 players), cameras, game consoles, drones, aircraft, narrowband IoT devices, machine type communication devices, land vehicles, automobiles, wearable devices, or any other similar functional devices.
- SIP Session Initiation Protocol
- PDAs personal digital assistants
- satellite radios non-terrestrial base station communications
- satellite mobile communications global positioning systems
- multimedia devices video devices
- digital audio players eg, MP3 players
- UE 201 may also refer to UE 201 as a mobile station, subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, Mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client or some other suitable term.
- gNB203 is connected to 5GC/EPC210 through S1/NG interface.
- 5GC/EPC210 includes MME (Mobility Management Entity, mobility management entity)/AMF (Authentication Management Field, authentication management domain)/SMF (Session Management Function, session management function) 211.
- MME Mobility Management Entity
- AMF Authentication Management Field, authentication management domain
- Session Management Function Session Management Function, session management function
- MME/AMF/SMF214 S-GW (Service Gateway, service gateway)/UPF (User Plane Function, user plane function) 212 and P-GW (Packet Date Network Gateway, packet data network gateway)/UPF213.
- the MME/AMF/SMF 211 is the control node that handles signaling between the UE 201 and the 5GC/EPC 210 .
- MME/AMF/SMF 211 provides bearer and connection management. All user IP (Internet Protocol, Internet Protocol) packets are transmitted through the S-GW/UPF212, and the S-GW/UPF212 itself is connected to the P-GW/UPF213.
- the P-GW provides UE IP address allocation and other functions.
- the P-GW/UPF 213 is connected to the Internet service 230 .
- the Internet service 230 includes the Internet Protocol service corresponding to the operator, and may specifically include the Internet, an intranet, an IMS (IP Multimedia Subsystem, IP Multimedia Subsystem), and a packet-switched streaming service.
- the UE 201 corresponds to the first node in this application.
- the UE 201 is a user equipment (User Equipment, UE).
- UE User Equipment
- the gNB 203 corresponds to the second node in this application.
- the gNB 203 is a base station (BaseStation, BS).
- the gNB 203 is user equipment.
- the gNB 203 is a relay.
- the gNB 203 is a gateway (Gateway).
- the user equipment supports transmission on a terrestrial network (Non-Terrestrial Network, NTN).
- NTN Non-Terrestrial Network
- the user equipment supports transmission on a non-terrestrial network (Terrestrial Network, terrestrial network).
- a non-terrestrial network (Terrestrial Network, terrestrial network).
- the user equipment supports transmission in a network with a large delay difference.
- the user equipment supports dual connection (Dual Connection, DC) transmission.
- Dual Connection DC
- the user equipment includes an aircraft.
- the user equipment includes a vehicle-mounted terminal.
- the user equipment includes a watercraft.
- the user equipment includes an IoT terminal.
- the user equipment includes a terminal of the Industrial Internet of Things.
- the user equipment includes a device that supports low-latency and high-reliability transmission.
- the user equipment includes testing equipment.
- the user equipment includes a signaling tester.
- the base station equipment supports transmission in a non-terrestrial network.
- the base station device supports transmission in a network with a large delay difference.
- the base station equipment supports transmission on a terrestrial network.
- the base station equipment includes a macro cellular (Marco Cellular) base station.
- a macro cellular (Marco Cellular) base station includes a macro cellular (Marco Cellular) base station.
- the base station equipment includes a micro cell (Micro Cell) base station.
- Micro Cell Micro Cell
- the base station equipment includes a pico cell (Pico Cell) base station.
- the base station equipment includes a home base station (Femtocell).
- Femtocell home base station
- the base station device includes a base station device that supports a large delay difference.
- the base station equipment includes flight platform equipment.
- the base station equipment includes satellite equipment.
- the base station device includes a TRP (Transmitter Receiver Point, sending and receiving node).
- TRP Transmitter Receiver Point, sending and receiving node
- the base station device includes a CU (Centralized Unit, centralized unit).
- CU Centralized Unit, centralized unit
- the base station device includes a DU (Distributed Unit, distributed unit).
- DU Distributed Unit, distributed unit
- the base station equipment includes testing equipment.
- the base station equipment includes a signaling tester.
- the base station device includes an IAB (Integrated Access and Backhaul)-node.
- IAB Integrated Access and Backhaul
- the base station equipment includes an IAB-donor.
- the base station equipment includes an IAB-donor-CU.
- the base station equipment includes an IAB-donor-DU.
- the base station equipment includes an IAB-DU.
- the base station equipment includes IAB-MT.
- the relay includes a relay.
- the relay includes an L3 relay.
- the relay includes an L2relay.
- the relay includes a router.
- the relay includes a switch.
- the relay includes user equipment.
- the relay includes base station equipment.
- Embodiment 3 shows a schematic diagram of an embodiment of a radio protocol architecture of a user plane and a control plane according to the present application, as shown in FIG. 3 .
- 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for the user plane 350 and the control plane 300, which shows the radio protocol architecture for the control plane 300 with 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 herein as PHY301.
- Layer 2 (L2 layer) 305 is above PHY 301, including MAC (Medium Access Control, Media Access Control) sublayer 302, RLC (Radio Link Control, Radio Link Layer Control Protocol) sublayer 303 and PDCP (Packet Data Convergence) sublayer 303 Protocol, packet data convergence protocol) sublayer 304.
- the PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels.
- the PDCP sublayer 304 also provides security by encrypting data packets, as well as providing handoff support.
- the RLC sublayer 303 provides segmentation and reassembly of upper layer packets, retransmission of lost packets, and reordering of 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 (eg, resource blocks) in a cell.
- the MAC sublayer 302 is also responsible for HARQ operations.
- the RRC (Radio Resource Control) sublayer 306 in Layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (ie, radio bearers) and configuring lower layers using RRC signaling.
- the radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer).
- the RLC sublayer 353 and the MAC sublayer 352 in the L2 layer 355 are substantially the same as the corresponding layers and sublayers in the control plane 300, but the PDCP sublayer 354 also provides header compression for upper layer packets to reduce radio launch overhead.
- the L2 layer 355 in the user plane 350 also includes an SDAP (Service Data Adaptation Protocol, Service Data Adaptation Protocol) sublayer 356, and the SDAP sublayer 356 is responsible for the mapping between the QoS flow and the data radio bearer (DRB, Data Radio Bearer). , to support business diversity.
- SDAP Service Data Adaptation Protocol
- DRB Data Radio Bearer
- the radio protocol architecture in FIG. 3 is applicable to the first node in this application.
- the radio protocol architecture in FIG. 3 is applicable to the second node in this application.
- the first signaling in this application is generated in the RRC 306 .
- the first signaling in this application is generated in the MAC 302 or the MAC 352.
- the first signaling in this application is generated in the PHY 301 or the PHY 351.
- each reference signal resource set in the first reference signal resource pool in the present application is generated in the PHY 301 or the PHY 351 .
- the first MAC PDU including the first MAC CE in this application is generated in the RRC 306.
- the first MAC PDU including the first MAC CE in this application is generated in the PDCP 304 or the PDCP 354.
- the first MAC PDU including the first MAC CE in this application is generated in the RLC 303 or the RLC 353.
- the first MAC PDU including the first MAC CE in this application is generated in the MAC 302 or the MAC 352.
- the first MAC PDU including the first MAC CE in this application is generated in the PHY 301 or PHY 351.
- the second signaling in this application is generated in the RRC 306 .
- the second signaling in this application is generated in the MAC 302 or the MAC 352.
- the second signaling in this application is generated in the PHY 301 or the PHY 351.
- Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the present application, as shown in FIG. 4 .
- FIG. 4 is a block diagram of a first communication device 450 and a second communication device 410 communicating with each other in an access network.
- First communication device 450 includes controller/processor 459, memory 460, data source 467, transmit processor 468, receive processor 456, multiple antenna transmit processor 457, multiple antenna receive processor 458, transmitter/receiver 454 and antenna 452.
- the second 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 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 multiplexing, and radio resource allocation to the first communication device 450 based on various priority metrics.
- the controller/processor 475 is also responsible for retransmission of lost packets, and signaling to the first communication device 450.
- Transmit processor 416 and multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (ie, the physical layer).
- the transmit processor 416 implements encoding and interleaving to facilitate forward error correction (FEC) at the second communication device 410, and based on various modulation schemes (eg, binary phase shift keying (BPSK), quadrature phase shift Mapping of signal clusters for M-Phase Shift Keying (M-PSK), M-Quadrature Amplitude Modulation (M-QAM)).
- the multi-antenna transmit processor 471 performs digital spatial precoding on the coded and modulated symbols, including codebook-based precoding and non-codebook-based precoding, and beamforming processing to generate one or more spatial streams.
- Transmit processor 416 maps each spatial stream to subcarriers, multiplexes with reference signals (eg, pilots) in the time and/or frequency domains, and then uses an inverse fast Fourier transform (IFFT) to generate A physical channel that carries a multi-carrier symbol stream in the time domain. Then the multi-antenna transmit processor 471 performs transmit analog precoding/beamforming operations on the time-domain multi-carrier symbol stream. Each transmitter 418 converts the baseband multi-carrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream, which is then provided to a different antenna 420.
- IFFT inverse fast Fourier transform
- each receiver 454 receives a signal through its respective antenna 452 .
- Each receiver 454 recovers the information modulated onto the radio frequency carrier and converts the radio frequency stream into a baseband multi-carrier symbol stream that is provided to a receive processor 456 .
- the receive processor 456 and the multi-antenna receive processor 458 implement various signal processing functions of the L1 layer.
- the multi-antenna receive processor 458 performs receive analog precoding/beamforming operations on the baseband multi-carrier symbol stream from the receiver 454 .
- the receive processor 456 uses a Fast Fourier Transform (FFT) to convert the received analog precoding/beamforming operation of the baseband multicarrier symbol stream 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 receive processor 456, where the reference signal will be used for channel estimation, and the data signal is recovered by the multi-antenna receive processor 458 after multi-antenna detection Any spatial stream to which the first communication device 450 is the destination.
- the symbols on each spatial stream are demodulated and recovered in receive processor 456, and soft decisions are generated.
- the receive processor 456 then decodes and de-interleaves the soft decisions to recover the upper layer data and control signals transmitted by the second 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.
- the controller/processor 459 may be associated with a memory 460 that stores program codes and data. Memory 460 may be referred to as a computer-readable medium.
- the controller/processor 459 In transmission from the second communication device 410 to the second communication device 450, the controller/processor 459 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression , Control signal processing to recover upper layer data packets from the core network.
- the upper layer packets are then provided to all protocol layers above the L2 layer.
- Various control signals may also be provided to L3 for L3 processing.
- a data source 467 is used to provide upper layer data packets to the controller/processor 459 .
- Data source 467 represents all protocol layers above the L2 layer.
- the controller/processor 459 implements the header based on the radio resource allocation Compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels, implement L2 layer functions for user plane and control plane.
- the controller/processor 459 is also responsible for retransmission of lost packets, and signaling to the second communication device 410.
- Transmit processor 468 performs modulation mapping, channel coding processing, multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing, followed by transmission
- the processor 468 modulates the generated spatial stream into a multi-carrier/single-carrier symbol stream, which undergoes analog precoding/beamforming operations in the multi-antenna transmit processor 457 and then is provided to different antennas 452 via the transmitter 454.
- Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream, which is then provided to the antenna 452 .
- the function at the second communication device 410 is similar to that in the transmission from the second communication device 410 to the first communication device 450
- the receive function at the first communication device 450 described in the transmission of .
- Each receiver 418 receives radio frequency signals through its respective antenna 420 , converts the received radio frequency signals to baseband signals, and provides the baseband signals to multi-antenna receive processor 472 and receive processor 470 .
- the receive processor 470 and the multi-antenna receive processor 472 jointly implement the functions of the L1 layer.
- Controller/processor 475 implements L2 layer functions.
- the controller/processor 475 may be associated with a memory 476 that stores program codes and data.
- Memory 476 may be referred to as a computer-readable medium.
- the controller/processor 475 In transmission from the first communication device 450 to the second communication device 410, the controller/processor 475 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression , Control signal processing to recover upper layer data packets from UE450. Upper layer packets from controller/processor 475 may be provided to the core network.
- the first communication device 450 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to interact with the Used together with at least one processor, the first communication device 450 at least: receives a first signaling, the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal Resource set; each reference signal resource set in the first reference signal resource pool is received, and the measurement for the first reference signal resource set is used to trigger the first BFR, and the first reference signal resource set is the first reference signal resource set.
- the first communication device 450 includes: a memory storing a program of computer-readable instructions, the program of computer-readable instructions generating actions when executed by at least one processor, the actions comprising: receiving a first A signaling, the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal resource set; receiving each reference signal in the first reference signal resource pool Resource set, the measurement for the first reference signal resource set is used to trigger the first BFR, and the first reference signal resource set is a reference signal resource set in the first reference signal resource pool; according to logical channel prioritization Determine the resource allocation of the first uplink grant; when the first uplink grant can accommodate the first MAC CE, send the first MAC PDU including the first MAC CE on the resource of the first uplink grant; wherein, Any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell; the first MAC CE is used to indicate the first BFR; the first parameter set is used to determine The order of the first MAC CEs
- the second communication device 410 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to interact with the used together with at least one processor.
- the second communication device 410 at least: sends first signaling, the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal resource set; sends the first reference signal resource pool. For each reference signal resource set in a reference signal resource pool, the measurement for the first reference signal resource set is used to trigger the first BFR, and the first reference signal resource set is the first reference signal resource set in the first reference signal resource pool.
- the first MAC CE is used to indicate the first BFR; the first parameter set is used to determine the order of the first MAC CE in the logical channel prioritization, the first The parameter set includes the number of the reference signal resource sets included in the first reference signal resource pool; when the number of the reference signal resource sets included in the first reference signal resource pool is 1 , the order of the first MAC CEs in the logical channel prioritization is the first order; when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1 , the order of the first MAC CE in the logical channel prioritization is an order in a first candidate order set, and the first candidate order set includes at least a second order; the first order is higher than the second order.
- the second communication device 410 includes: a memory for storing a program of computer-readable instructions, the program of computer-readable instructions generating an action when executed by at least one processor, the action comprising: sending a first A signaling, the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal resource set; sending each reference signal in the first reference signal resource pool a resource set, the measurement on the first reference signal resource set is used to trigger the first BFR, and the first reference signal resource set is a reference signal resource set in the first reference signal resource pool; the first uplink granted Resource allocation is determined according to logical channel prioritization; receiving the first MAC PDU including the first MAC CE; when the first uplink grant can accommodate the first MAC CE, the first MAC CE including the first MAC CE A MAC PDU is sent on the resource granted by the first uplink; wherein, any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell; the first MAC CE is used to indicate
- the antenna 452, the receiver 454, the receiver processor 456, the controller/processor 459 are used to receive the first signaling; the antenna 420, the transmitter 418 , at least one of the transmit processor 416 and the controller/processor 475 is used to send the first signaling.
- the antenna 452, the receiver 454, the receiving processor 456, and the controller/processor 459 are used to receive each reference signal resource set in the first reference signal resource pool; At least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller/processor 475 is used to transmit each set of reference signal resources in the first reference signal resource pool.
- the antenna 452, the receiver 454, the receiver processor 456, the controller/processor 459 are used to receive the second signaling; the antenna 420, the transmitter 418 , at least one of the transmit processor 416 and the controller/processor 475 is used to send the second signaling.
- the antenna 452, the transmitter 454, the transmit processor 468, and the controller/processor 459 are used to transmit the first MAC PDU including the first MAC CE; the antenna 420, At least one of the receiver 418, the receive processor 470, the controller/processor 475 is used to receive the first MAC PDU including the first MAC CE.
- the first communication device 450 corresponds to the first node in this application.
- the second communication device 410 corresponds to the second node in this application.
- the first communication device 450 is a user equipment.
- the first communication device 450 is a user equipment that supports a large delay difference.
- the first communication device 450 is a user equipment supporting NTN.
- the first communication device 450 is an aircraft device.
- the first communication device 450 is capable of positioning.
- the first communication device 450 does not have the ability to fix energy.
- the first communication device 450 is a user equipment supporting TN.
- the second communication device 410 is a base station device (gNB/eNB/ng-eNB).
- the second communication device 410 is a base station device that supports a large delay difference.
- the second communication device 410 is a base station device supporting NTN.
- the second communication device 410 is a satellite device.
- the second communication device 410 is a flight platform device.
- the second communication device 410 is a base station device supporting TN.
- Embodiment 5 illustrates a flowchart of wireless signal transmission according to an embodiment of the present application, as shown in FIG. 5 . It is particularly noted that the order in this example does not limit the order of signal transmission and the order of implementation in this application.
- step S5101 receive the first signaling; in step S5102, receive each reference signal resource set in the first reference signal resource pool; in step S5103, for the first reference signal The measurement of the resource set is used to trigger the first BFR; in step S5104, it is determined whether the number of reference signal resource sets included in the first reference signal resource pool is 1, when the first reference signal resource pool includes When the number of the reference signal resource sets is 1, enter step S5105(b), and when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, enter Step S5105(a); in step S5105(b), the order of the first MAC CE in the logical channel prioritization is the first order; in step S5105(a), the first MAC CE The sequence of CEs in the logical channel prioritization is an sequence in the first candidate sequence set; in step S5106, determine the resource allocation of the first uplink grant according to the logical channel prioritization; in step S5107, determine the The first uplink grant can accommodate the first
- step S5201 For the second node N02 , in step S5201, send the first signaling; in step S5202, send each reference signal resource set in the first reference signal resource pool; in step S5203, receive the the first MAC PDU of the first MAC CE.
- the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal resource set; the first reference signal resource set is the first reference signal resource set.
- the first MAC CE is used to indicate the first BFR;
- a first parameter set is used to determine the order of the first MAC CEs in the logical channel prioritization, the first parameter set includes the first reference signal resource pool included in the the number of reference signal resource sets; the first candidate sequence set includes at least a second sequence; the first sequence is higher than the second sequence.
- the number of the reference signal resource sets included in the first reference signal resource pool is 1, for the format of the first MAC CE, refer to section 6.1.3.23 of 3GPP TS38.321 for the format of the first MAC CE.
- Figure 6.1.3.23-1 when the number of the reference signal resource sets included in the first MAC CE, refer to section 6.1.3.23 of 3GPP TS38.321 for the format of the first MAC CE. Figure 6.1.3.23-1.
- the number of the reference signal resource sets included in the first reference signal resource pool is 1, for the format of the first MAC CE, refer to section 6.1.3.23 of 3GPP TS38.321 for the format of the first MAC CE.
- the first MAC CE when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the first MAC CE includes a first identifier, and the first identifier is associated to the first reference signal resource set.
- the first identifier is used to indicate a TRP in the first cell.
- the first identifier includes a TRP identifier.
- the phrase that the first identification is associated with the first reference signal resource set includes: the first identification is an identification of the first reference signal resource set.
- the phrase that the first identifier is associated with the first reference signal resource set includes: the first identifier corresponds to the first reference signal resource set.
- the phrase that the first identifier is associated with the first set of reference signal resources includes: the first identifier is used to determine the first set of reference signal resources.
- the phrase that the first identifier is associated with the first reference signal resource set includes: the first identifier is associated with a TRP, and the first reference signal resource A set is associated to the one TRP.
- the first identifier is associated with a CORESET (COntrol REsource SET, control resource set).
- CORESET COntrol REsource SET, control resource set
- the first identification includes a CORESET identification (Identity, ID).
- the first identifier indicates a TRP associated with the first reference signal resource set.
- the first identifier includes a non-negative integer.
- the first identifier includes 4 bits.
- the first identifier includes 6 bits.
- the first identification includes a bitmap.
- each bit in the bitmap corresponds to one TRP.
- a bit in the bitmap is set to 1 to indicate that a TRP corresponding to the one bit has a beam failure; a bit in the bitmap is set to 0 to indicate that The TRP corresponding to the one bit has no beam failure.
- the length of the bitmap is equal to two.
- the length of the bitmap is equal to four.
- the length of the bitmap is equal to six.
- the length of the bitmap is equal to eight.
- the first signaling indicates the order of the first MAC CEs in the logical channel prioritization from the first candidate order set.
- the order of the first MAC CEs in the logical channel prioritization is associated with the first set of reference signal resources.
- the phrase the first signaling indicating the order of the first MAC CEs in the logical channel prioritization from the first candidate order set comprises: the first signaling An IE in indicates the order of the first MAC CE in the logical channel prioritization from the first candidate order set.
- the name of the one IE includes BeamFailureRecoveryConfig.
- the name of the one IE includes BeamFailureRecoverySCellConfig.
- the name of the one IE includes BWP-DownlinkDedicated.
- the name of the one IE includes BWP-Downlink.
- the name of the one IE includes ServingCellConfig.
- the name of the one IE includes BWP-UplinkDedicated.
- the name of the one IE includes RACH-ConfigCommon.
- the name of the one IE includes at least one of Beam, or Failure, or Recovery, or Config, or TRP, or Link, or Entity.
- the phrase the first signaling indicating the order of the first MAC CEs in the logical channel prioritization from the first candidate order set comprises: the first signaling A field in indicates the order of the first MAC CE in the logical channel prioritization from the first candidate order set.
- the first field explicitly indicates the order of the first MAC CEs in the logical channel prioritization.
- the first field implicitly indicates the order of the first MAC CEs in the logical channel prioritization.
- the first field indicates the number of the reference signal resource sets included in the first reference signal resource pool, according to the number of the reference signal resource sets included in the first reference signal resource pool.
- the number of the reference signal resource sets included determines the order of the first MAC CEs in the logical channel prioritization.
- the first field indicates the BFR for the first cell or the BFR for the TRP in the first cell, according to the BFR for the first cell or the BFR for the first cell
- the BFR of the TRP in the first cell determines the order of the first MAC CE in the logical channel prioritization.
- the order of the first MAC CEs in the logical channel prioritization is determined according to whether the first field is set.
- the first field is set to be used to determine that the order of the first MAC CEs in the logical channel prioritization is the third order; the first A field not set is used to determine that the order of the first MAC CEs in the logical channel prioritization is the second order.
- the first field is set to be used to determine that the order of the first MAC CEs in the logical channel prioritization is the second order; the first A field not set is used to determine that the order of the first MAC CEs in the logical channel prioritization is the third order.
- the order of the first MAC CE in the logical channel prioritization is the second order or the third order.
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, and the first candidate sequence set includes a third sequence, and the third sequence is the same as the The second order is different.
- the phrase that the first candidate order set includes a third order includes: the third order is a candidate order in the first candidate order set.
- the phrase that the first candidate order set includes the third order includes: the first candidate order set includes at least the second order and the third order.
- the phrase that the first candidate order set includes the third order includes: the first candidate order set includes only the second order and the third order.
- the phrases that the third order is different from the second order include: the third order is the first order.
- the phrase that the third order is different from the second order includes: the third order is lower than the second order.
- the phrase that the third order is different from the second order includes: the third order is higher than the second order.
- the order of the first MAC CEs in the logical channel prioritization is an order in the first candidate order set, and the first candidate order set includes the third order.
- the order of the first MAC CEs in the logical channel prioritization is an order in the first candidate order set, and the first candidate order set includes the second order or the third order.
- the order of the first MAC CEs in the logical channel prioritization for the third order is greater than 1, the order of the first MAC CEs in the logical channel prioritization for the third order.
- the order of the first MAC CEs in the logical channel prioritization is the second order or the third order.
- the order of the first MAC CEs in the logical channel prioritization It is related to whether the first target reference signal resource in this application is associated with any reference signal resource in the first reference signal resource set.
- the third order includes: after at least one of the C-RNTI MAC CE or the data from the UL-CCCH.
- the third order includes: the same order as at least one of the Configured Grant Confirmation MAC CE or the BFR MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE.
- the third sequence includes: after at least one of the Configured Grant Confirmation MAC CE or the BFR MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE.
- the third order includes: after the C-RNTI MAC CE or at least one of the data from the UL-CCCH, and before the Sidelink Configured Grant Confirmation MAC CE.
- the third sequence includes: before at least one of the Configured Grant Confirmation MAC CE or the BFR MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE.
- the third order precedes the second order.
- the second sequence includes: after at least one of the Configured Grant Confirmation MAC CE or the BFR MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE; the third sequence includes: The same order as at least one of the Configured Grant Confirmation MAC CE or the BFR MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE.
- the second order includes: after the LBT failure MAC CE, and before the MAC CE of the priority SL-BSR; the third order includes: with the Configured Grant Confirmation MAC CE Or at least one of the BFR MAC CEs or the Multiple Entry Configured Grant Confirmation MAC CEs are in the same order.
- the second sequence includes: after the Sidelink Configured Grant Confirmation MAC CE, and before the LBT failure MAC CE; the third sequence includes: with the Configured Grant Confirmation MAC CE or BFR The order of at least one of the MAC CEs or the Multiple Entry Configured Grant Confirmation MAC CEs is the same.
- the third sequence includes: after the Configured Grant Confirmation MAC CE CE or the BFR MAC CE or at least one of the Multiple Entry Configured Grant Confirmation MAC CEs in sequence.
- the second order includes: the same order as at least one of the Configured Grant Confirmation MAC CE or the BFR MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE; the third order Including: before the sequence of at least one of the Configured Grant Confirmation MAC CE or the BFR MAC CE or the Multiple Entry Configured Grant Confirmation MAC CE.
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, and the first candidate sequence set includes a third sequence, and the third sequence is the same as the The second order is different; the first signaling indicates the order of the first MAC CEs in the logical channel prioritization from the first candidate order set.
- Embodiment 6 illustrates a flowchart of wireless signal transmission according to another embodiment of the present application, as shown in FIG. 6 . It is particularly noted that the order in this example does not limit the order of signal transmission and the order of implementation in this application.
- step S6101 receive the first signaling; in step S6102, receive the second signaling; in step S6103, receive each reference signal resource set in the first reference signal resource pool ;
- step S6104 the measurement for the first reference signal resource set is used to trigger the first BFR; in step S6105, it is judged whether the number of reference signal resource sets included in the first reference signal resource pool is 1, when When the number of the reference signal resource sets included in the first reference signal resource pool is 1, enter step S6106(b), when the reference signal included in the first reference signal resource pool When the number of resource sets is greater than 1, enter step S6106(a); in step S6106(b), the order of the first MAC CE in the logical channel prioritization is the first order; in step S6106(b) In S6106(a), the order of the first MAC CE in the logical channel prioritization is an order in the first candidate order set; in step S6107, it is determined whether the first target reference signal resource is associated to any reference signal resource in the first
- step S6201 For the second node N02 , in step S6201, send the first signaling; in step S6202, send the second signaling; in step S6203, send each of the first reference signal resource pools Reference signal resource set; in step S6204, receive the first MAC PDU including the first MAC CE.
- the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal resource set; the first reference signal resource set is the first reference signal resource set.
- the first MAC CE is used to indicate the first BFR;
- a first parameter set is used to determine the order of the first MAC CEs in the logical channel prioritization, the first parameter set includes the first reference signal resource pool included in the the number of reference signal resource sets;
- the first candidate sequence set includes at least a second sequence; the first sequence is higher than the second sequence; the second signaling is used to indicate the first target reference signal resource,
- the first parameter set includes whether the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set.
- the second signaling is transmitted through an air interface.
- the second signaling is sent through an antenna port.
- the second signaling includes a downlink signaling.
- the second signaling includes all or part of higher layer signaling.
- the second signaling includes an RRC message.
- the name of the one RRC message includes RRCReconfiguration.
- the one RRC message includes a SIB1 message.
- the second signaling includes one IE or multiple IEs in an RRC message.
- the name of the one IE includes BWP-DownlinkDedicated.
- the name of the one IE includes BWP-Downlink.
- the name of the one IE includes ServingCellConfig.
- the name of the one IE includes CellGroupConfig.
- the name of the one IE includes BeamFailureRecoverySCellConfig.
- the name of the one IE includes BeamFailureRecoveryConfig.
- the one IE carries the first identifier.
- the second signaling includes a field in an RRC message.
- the name of the one domain includes candidateBeamRSList.
- the name of the one domain includes candidateBeamRSSCellList.
- the name of the one domain includes CandidateBeamRS.
- the name of the one domain includes candidateBeamConfig.
- the name of the one domain includes ssb.
- the name of the one domain includes csi-RS.
- the one domain carries the first identifier.
- the second signaling includes MAC layer signaling.
- the second signaling includes a MAC PDU.
- the second signaling includes MAC RAR.
- the second signaling includes PDCCH.
- the second signaling includes physical layer signaling.
- the second signaling includes DCI.
- the second signaling is physical layer signaling.
- the second signaling indicates the first uplink grant.
- the phrase that the second signaling is used to indicate the first target reference signal resource includes: one IE or a plurality of IEs in the second signaling indicates the first target reference signal resource.
- the phrase that the second signaling is used to indicate the first target reference signal resource includes: one or more fields in the second signaling indicate the first target reference signal resource.
- the phrase that the second signaling is used to indicate the first target reference signal resource includes: the second signaling explicitly indicates the first target reference signal resource.
- the phrase that the second signaling is used to indicate the first target reference signal resource includes: the second signaling implicitly indicates the first target reference signal resource.
- the first target reference signal resource is associated with one DCI
- the DCI indicates one TRP
- different DCI values correspond to different TRPs.
- the first target reference signal resource is associated with one DCI, and different TRPs of the first cell correspond to the same DCI.
- the first target reference signal resource is an uplink reference signal resource
- the second signaling explicitly indicates the first target reference signal resource
- the antennaPort field in the second signaling indicates the first target reference signal resource.
- the srs-ResourceIndicator field in the second signaling indicates the first target reference signal resource.
- the sri-PUSCH-MappingToAddModList field in the second signaling indicates the first target reference signal resource.
- the sri-PUSCH-PathlossReferenceRS-Id field in the second signaling indicates the first target reference signal resource.
- the TCI-State field in the second signaling indicates the first target reference signal resource.
- the spatial downlink reception parameter of one reference signal resource in the first reference signal resource set is used to determine the spatial uplink transmission parameter of the first target reference signal resource
- the The first target reference signal resource is associated with the one reference signal resource in the first reference signal resource set.
- the first target reference signal resource is a downlink reference signal resource
- the second signaling implicitly indicates the first target reference signal resource
- the first target reference signal resource is a DMRS (Demodulation Reference Signal, demodulation reference signal) of the second signaling.
- DMRS Demodulation Reference Signal, demodulation reference signal
- the first target reference signal resource includes a CSI-RS resource that is quasi-co-located with a DMRS QCL (Quasi-Co-Located, quasi-co-located) of the second signaling.
- CSI-RS resource that is quasi-co-located with a DMRS QCL (Quasi-Co-Located, quasi-co-located) of the second signaling.
- the first target reference signal resource includes the SSB with the DMRS QCL of the second signaling.
- the first target reference signal resource is associated with the first reference signal resource the one reference signal resource in a reference signal resource set.
- whether the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set is used to determine that the first MAC CE is in the logical channel prioritization Order.
- the phrase, the first parameter set includes whether the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set includes: the first target reference Whether the signal resource is associated with any reference signal resource in the first reference signal resource set is a parameter in the first parameter set.
- the phrase that the first parameter set includes whether the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set includes: according to the first target Whether the reference signal resource is associated with any reference signal resource in the first reference signal resource set determines one parameter in the first parameter set.
- the first target reference signal resource is associated with the first uplink grant.
- the first target reference signal resource is used to determine the antenna port of the first uplink grant.
- the first target reference signal resource is used to determine the beam corresponding to the first uplink grant.
- the first target reference signal resource is a reference signal resource corresponding to the resource granted by the first uplink.
- the first target reference signal resource is the same as one reference signal resource in the first reference signal resource set, the first target reference signal resource includes one antenna port, and the first reference signal resource One reference signal resource in a set includes one antenna port.
- one or more antenna ports corresponding to the first uplink grant are the same as antenna ports corresponding to one or more reference signal resources in the first reference signal resource set.
- the TRP corresponding to the first uplink grant is the same as the TRP corresponding to the first reference signal resource set.
- the first target reference signal resource is associated with one or more beams.
- the first target reference signal resource is associated with one or more TRPs.
- the first target reference signal resource is associated with a cell.
- the phrase if the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set includes: when the first target reference signal resource is associated with the when any reference signal resource in the first reference signal resource set is selected.
- the phrase if the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set includes: if the first target reference signal resource is associated with the the TRP corresponding to the first reference signal resource set.
- the phrase if the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set includes: if the first target reference signal resource is associated to occur Beam failure TRP.
- the third order is the first order.
- the phrase if the first target reference signal resource is not associated with any reference signal resource in the first reference signal resource set includes: when the first target reference signal resource is not associated to any reference signal resource in the first reference signal resource set.
- the phrase if the first target reference signal resource is not associated with any reference signal resource in the first reference signal resource set includes: if the first target reference signal resource is not associated to the TRP corresponding to the first reference signal resource set.
- the phrase if the first target reference signal resource is not associated with any reference signal resource in the first reference signal resource set includes: if the first target reference signal resource is not associated to the TRP where beam failure occurred.
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, and the first candidate sequence set includes a third sequence, and the third sequence is the same as the The second order is different.
- the first signaling indicates the order of the first MAC CEs in the logical channel prioritization from the first candidate order set.
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, and the first candidate sequence set includes a third sequence, and the third sequence is the same as the The second order is different; the first signaling indicates the order of the first MAC CEs in the logical channel prioritization from the first candidate order set.
- Embodiment 7 illustrates whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool is used to determine the first MAC CE according to an embodiment of the present application Schematic diagram of the sequence in logical channel prioritization.
- step S701 the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1; in step S702, the first MAC CE is in the The order in the logical channel prioritization is an order in the first candidate order set; in step S703, determine the number of reference signal resources in the first reference signal resource set and the first reference signal resource pool Whether the number of reference signal resources in the S7 is equal, if equal, go to step S704(a), if not, go to step S704(b); in step S704(a), the first MAC CE is in the logical channel
- the order in prioritization is the third order; in step S704(b), the order of the first MAC CE in the logical channel prioritization is the second order; in step S705 , the resource allocation of the first uplink grant is determined according to logical channel prioritization; wherein, the first candidate sequence set includes a third sequence, and the third sequence is different from the second sequence; the first parameter set includes Whether the number of reference signal
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, and the first candidate sequence set includes a third sequence, and the third sequence is the same as the The second order is different; the first parameter set includes whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool;
- the order of the first MAC CEs in the logical channel prioritization is the third order, and if not equal, the order of the first MAC CEs in the logical channel prioritization is the third order Second order.
- whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool is used to determine where the first MAC CE is located. Describe the order in logical channel prioritization.
- the phrase that the first parameter set includes whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool includes: Whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool is a parameter in the first parameter set.
- the phrase that the first parameter set includes whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool includes: One parameter in the first parameter set is determined according to whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool.
- the phrase whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool includes: the first reference signal resource Whether the pool only includes the first reference signal resource set.
- the order of the first MAC CEs in the logical channel prioritization is: the third order.
- the The order of the first MAC CEs in the logical channel prioritization is the second order.
- the phrase whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool includes: the first reference signal resource Whether the pool includes only one reference signal resource set.
- the order of the first MAC CEs in the logical channel prioritization is the third order.
- the order of the first MAC CEs in the logical channel prioritization is the Second order.
- the phrase whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool includes: the first BFR is associated to the first cell is also associated to a TRP in the first cell.
- the order of the first MAC CEs in the logical channel prioritization is the third order .
- the order of the first MAC CEs in the logical channel prioritization is the the second order.
- the first MAC CE when the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool, the first MAC CE is configured in the logic
- the order in channel prioritization is the third order.
- the first MAC CE when the number of reference signal resources in the first reference signal resource set is not equal to the number of reference signal resources in the first reference signal resource pool, the first MAC CE The order in logical channel prioritization is the second order.
- Embodiment 8 illustrates a schematic diagram in which the logical channel identity associated with the first MAC CE is used to determine the order of the first MAC CE in logical channel prioritization according to an embodiment of the present application, as shown in FIG. 8 .
- step S801 the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1; in step S802, the first MAC CE is in the The order in the logical channel prioritization is an order in the first candidate sequence set; in step S803, it is judged whether the logical channel identity associated with the first MAC CE is one of the first candidate identity sets, if The logical channel identity associated with the first MAC CE is one of the first candidate identities set, enter step S804(a), otherwise, enter step S804(b); in step S804(a), the The order of the first MAC CE in the logical channel prioritization is the third order; in step S804(b), it is determined that the logical channel identity associated with the first MAC CE is the second candidate identity one of the sets; in step S805, the order of the first MAC CE in the logical channel prioritization is the second order; in step S806, the first uplink is determined according to the logical channel prioritization Granted resource allocation; wherein the
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, and the first candidate sequence set includes a third sequence, and the third sequence is the same as the The second order is different;
- the first parameter set includes the logical channel identity associated with the first MAC CE, and if the logical channel identity associated with the first MAC CE is one of the first candidate identity sets, the The order of the first MAC CE in the logical channel prioritization is the third order, and the first candidate identity set includes at least one logical channel identity; if the logic associated with the first MAC CE The channel identity is one of a second set of candidate identities, the order of the first MAC CEs in the logical channel prioritization is the second order, and the second set of candidate identities includes at least one logical channel identity.
- the logical channel identity associated with the first MAC CE is one of a first candidate identity set or the logical channel identity associated with the first MAC CE is a second candidate identity set One is used to determine the order of the first MAC CE in the logical channel prioritization.
- the phrase that the first parameter set includes the logical channel identity associated with the first MAC CE includes: the first parameter set is related to the logical channel identity associated with the first MAC CE.
- the phrase that the first parameter set includes the logical channel identity associated with the first MAC CE includes: the logical channel identity associated with the first MAC CE is used to determine the first parameter set.
- the phrase if the logical channel identity associated with the first MAC CE is one of a first set of candidate identities includes: when the logical channel identity associated with the first MAC CE is the when one of the first set of candidate identities is described.
- the phrase if the logical channel identity associated with the first MAC CE is one of a first set of candidate identities includes: if the logical channel identity associated with the first MAC CE belongs to the The first candidate identity set is described.
- the third order is the first order.
- a logical channel identity is associated with a codepoint (Codepoint).
- a logical channel identity is associated with an index number (Index).
- a logical channel identity includes LCID (Logical Channel Identity, logical channel identity).
- a logical channel identity includes eLCID (Enhanced Logical Channel Identity, enhanced logical channel identity).
- a logical channel identity includes a non-negative integer.
- the code point or index number associated with a logical channel identity is not greater than 63.
- the code points associated with a logical channel identity are not greater than 255.
- the index number associated with a logical channel identity is not greater than 319.
- the first candidate identity set includes a code point or an LCID whose index number is equal to 50.
- the first candidate identity set includes a code point or an LCID whose index number is equal to 51.
- the first candidate identity set includes a code point or an eLCID whose index number is equal to 250.
- the first candidate identity set includes a code point or an eLCID whose index number is equal to 251.
- the code point or index number associated with a logical channel identity in the first candidate identity set is not less than 35 and not more than 44.
- any logical channel identity in the first candidate identity set includes an LCID.
- any logical channel identity in the first candidate identity set includes an eLCID.
- one logical channel identity in the first candidate identity set includes BFR (one byte Ci).
- one logical channel identity in the first candidate identity set includes a truncated (Truncated) BFR (one byte Ci).
- one logical channel identity in the first candidate identity set includes BFR (four bytes Ci).
- one logical channel identity in the first candidate identity set includes a truncated (Truncated) BFR (four bytes Ci).
- the phrase if the logical channel identity associated with the first MAC CE is one of a second set of candidate identities includes: when the logical channel identity associated with the first MAC CE is the when one of the second candidate identities set is mentioned.
- the phrase if the logical channel identity associated with the first MAC CE is one of a second set of candidate identities includes: if the logical channel identity associated with the first MAC CE belongs to the the second candidate identity set.
- any logical channel identity in the first candidate identity set is used to indicate the BFR of a cell.
- the code point or index number associated with any logical channel identity in the second candidate identity set is not less than 35 and not more than 44.
- the code point or index number associated with any logical channel identity in the second candidate identity set is not less than 1 and not more than 32.
- the code point associated with any logical channel identity in the second candidate identity set is not less than 0 and not greater than 249.
- the index number associated with any logical channel identity in the second candidate identity set is not less than 64 and not more than 313.
- the code point or index number associated with any logical channel identity in the second candidate identity set includes 43.
- the code point or index number associated with any logical channel identity in the second candidate identity set includes 44.
- the code point associated with any logical channel identity in the second candidate identity set includes 248.
- the code point associated with any logical channel identity in the second candidate identity set includes 249.
- the index number associated with any logical channel identity in the second candidate identity set includes 313.
- the index number associated with any logical channel identity in the second candidate identity set includes 312 .
- any logical channel identity in the second candidate identity set includes an LCID.
- any logical channel identity in the second candidate identity set includes an eLCID.
- any logical channel identity in the second candidate identity set is used to indicate the BFR of one TRP or multiple TRPs.
- Embodiment 9 illustrates a schematic diagram of the format of the first MAC CE when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1 according to an embodiment of the present application, as shown in FIG. Figure 9 shows.
- the first MAC CE when the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the first MAC CE includes a cell identification field, or a first identification field, or A first candidate reference signal identification field, or at least one of other fields; the cell identification field indicates the cell identification, and the first identification field indicates a reference signal resource set in the first reference signal resource pool , the first candidate reference signal identification field indicates one candidate reference signal resource.
- the cell identity is used to indicate the first cell.
- the cell identifier is used to indicate that a cell is a PCell or a PSCell.
- the cell identifier includes 1 bit.
- the cell identifier being set to 1 indicates that the one cell is a PCell.
- the cell identifier is set to 0 to indicate that the one cell is a PSCell.
- the cell identity includes PCI.
- the cell identifier includes servingCellId, or PhysCellId, or ScellIndex, or one of ServCellIndex.
- the cell identifier includes a bitmap, and one bit in the bitmap is set to 1 indicates that the cell indicated by the one bit has detected a beam failure; one of the bitmaps A bit set to 0 indicates that the cell indicated by the one bit has not detected a beam failure.
- the one bitmap includes 7 bits.
- the one bitmap includes 31 bits.
- the first candidate reference signal identifier is set as an index of an SSB, and the SS-RSRP of the one SSB is higher than a threshold, and the threshold is configured by RRC signaling.
- the first candidate reference signal identifier is set as an index of one CSI-RS, and the CSI-RSRP of the one CSI-RS is higher than a threshold, and the threshold is configured through RRC signaling.
- the one threshold includes rsrp-ThresholdBFR.
- the one threshold includes a sum of rsrp-ThresholdBFR and a first offset, and the unit of the first offset is the same as the unit of the rsrp-ThresholdBFR.
- the index of the one SSB or the index of the one CSI-RS is a positive integer.
- K1 positive integers from 0 to K1-1 are respectively used to index the K1 candidate reference signals, where K1 is a positive integer, the index of the one SSB or all the index of the one CSI-RS The index is one of the K1 positive integers.
- K1 positive integers from 1 to K1 are respectively used to index K1 candidate reference signals, where K1 is a positive integer, the index of the one SSB or the index of the one CSI-RS is one of the K1 positive integers.
- the K1 candidate reference signals are indicated by RRC signaling.
- the K1 candidate reference signals are indicated by a field in an RRC signaling, and the name of the one field includes candidate, or Beam, or RS, or List, or BFR, or Config, or TRP , or Link, or ssb, or csi-RS, or at least one of Entity.
- the K1 candidate reference signals are indicated by a field in an RRC signaling, and the name of the one field includes candidateBeamRSSCellList.
- the K1 candidate reference signals are indicated by a field in an RRC signaling, and the name of the one field includes candidateBeamRSList.
- the K1 candidate reference signals are indicated by a field in an RRC signaling, and the name of the one field includes PRACH-ResourceDedicatedBFR.
- the K1 candidate reference signals are indicated by a field in an RRC signaling, and the name of the one field includes CandidateBeamRS.
- the K1 candidate reference signals are indicated by a field in an RRC signaling, and the name of the one field includes candidateBeamConfig
- the K1 candidate reference signals are indicated by a field in an RRC signaling, and the name of the one field includes ssb or csi-RS.
- the TRP to which the candidate reference signal indicated by the first candidate reference signal identification field in the first MAC CE is associated is the same as the TRP to which the first reference signal resource set is associated.
- the candidate reference signal indicated by the first candidate reference signal identification field in the first MAC CE is associated with the same TRP as the first reference signal resource set.
- both the candidate reference signal indicated by the first candidate reference signal identification field in the first MAC CE and the first reference signal resource set are associated with the first cell.
- the candidate reference signal indicated by the first candidate reference signal identification field in the first MAC CE is associated with the second cell, and the first reference signal resource set is associated with the first cell.
- the candidate reference signal indicated by the first candidate reference signal identification field in the first MAC CE is one candidate reference signal among the K1 candidate reference signals.
- the first identifier identifies an implicit indication through the first candidate reference signal.
- the first identifier is determined by using the first candidate reference signal identifier.
- one candidate reference signal among the K1 candidate reference signals is indexed to SSB-Index, or an integer between 0 and 63, or one of NZP-CSI-RS-ResourceId.
- the other domains exist.
- the other domains do not exist.
- the other fields include at least one of reserved bits or AC fields.
- the reserved bits include an R field, and the reserved bits are set to 0.
- the AC field indicates whether the first candidate reference signal identifier exists.
- the first MAC CE includes at least the first identification field.
- the first MAC CE includes at least the first identification field and the first candidate reference signal identification field.
- Embodiment 10 illustrates a structural block diagram of a processing apparatus used in a first node according to an embodiment of the present application, as shown in FIG. 10 .
- the processing apparatus 1000 in the first node includes a first receiver 1001 and a first transmitter 1002 .
- the first receiver 1001 receives first signaling, the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal resource set; receives the first reference signal For each reference signal resource set in the resource pool, the measurement for the first reference signal resource set is used to trigger the first BFR, and the first reference signal resource set is one reference signal in the first reference signal resource pool Resource set; determine the resource allocation granted by the first uplink according to the logical channel prioritization;
- the first transmitter 1002 when the first uplink grant can accommodate a first MAC CE, sends a first MAC PDU including the first MAC CE on the resource of the first uplink grant;
- any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell; the first MAC CE is used to indicate the first BFR; the first parameter a set is used to determine the order of the first MAC CEs in the logical channel prioritization, the first parameter set includes the number of the reference signal resource sets included in the first reference signal resource pool; When the number of the reference signal resource sets included in the first reference signal resource pool is 1, the order of the first MAC CEs in the logical channel prioritization is a first order; When the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the order of the first MAC CEs in the logical channel prioritization is a first candidate order An order in a set, the first candidate order set includes at least a second order; the first order is higher than the second order.
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, and the first candidate sequence set includes a third sequence, and the third sequence is the same as the The second order is different.
- the first signaling indicates the order of the first MAC CEs in the logical channel prioritization from the first candidate order set.
- the first parameter set includes whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool, and if they are equal, the The order of the first MAC CEs in the logical channel prioritization is the third order, and if not equal, the order of the first MAC CEs in the logical channel prioritization is the third order Second order.
- the first parameter set includes a logical channel identity associated with the first MAC CE, and if the logical channel identity associated with the first MAC CE is one of the first candidate identity sets, the The order of the first MAC CE in the logical channel prioritization is the third order, and the first candidate identity set includes at least one logical channel identity; if the logic associated with the first MAC CE The channel identity is one of a second set of candidate identities, the order of the first MAC CEs in the logical channel prioritization is the second order, and the second set of candidate identities includes at least one logical channel identity.
- the first receiver 1001 receives second signaling; wherein, the second signaling is used to indicate a first target reference signal resource, and the first parameter set includes the first target Whether the reference signal resource is associated with any reference signal resource in the first reference signal resource set; if the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set , the order of the first MAC CE in the logical channel prioritization is the third order; if the first target reference signal resource is not associated with any of the first reference signal resource set a reference signal resource, the order of the first MAC CE in the logical channel prioritization is the second order.
- the first MAC CE when the number of the reference signal resource sets included in the first reference signal resource pool is 1, the first MAC CE includes a first identifier, and the first identifier is associated to the first reference signal resource set.
- the first receiver 1001 includes an antenna 452, a receiver 454, a multi-antenna receiving processor 458, a receiving processor 456, a controller/processor 459, a memory 460, and data in FIG. 4 of the present application Source 467.
- the first receiver 1001 includes an antenna 452, a receiver 454, a multi-antenna receiving processor 458, and a receiving processor 456 in FIG. 4 of the present application.
- the first receiver 1001 includes the antenna 452, the receiver 454, and the receiving processor 456 in FIG. 4 of the present application.
- the first transmitter 1002 includes an antenna 452, a transmitter 454, a multi-antenna transmit processor 457, a transmit processor 468, a controller/processor 459, a memory 460, and data in FIG. 4 of the present application Source 467.
- the first transmitter 1002 includes an antenna 452, a transmitter 454, a multi-antenna transmission processor 457, and a transmission processor 468 in FIG. 4 of the present application.
- the first transmitter 1002 includes the antenna 452, the transmitter 454, and the transmission processor 468 in FIG. 4 of the present application.
- Embodiment 11 illustrates a structural block diagram of a processing apparatus used in a second node according to an embodiment of the present application, as shown in FIG. 11 .
- the processing device 1100 in the second node includes a second transmitter 1101 and a second receiver 1102 .
- the second transmitter 1101 sends first signaling, where the first signaling configures a first reference signal resource pool, and the first reference signal resource pool includes at least one reference signal resource set; sends the first reference signal For each reference signal resource set in the resource pool, the measurement for the first reference signal resource set is used to trigger the first BFR, and the first reference signal resource set is one reference signal in the first reference signal resource pool A set of resources; the resource allocation granted by the first uplink is determined according to logical channel prioritization;
- the second receiver 1102 receives a first MAC PDU including a first MAC CE; when the first uplink grant can accommodate the first MAC CE, the first MAC PDU including the first MAC CE is in the sent on the resources granted by the first uplink;
- any reference signal resource set in the first reference signal resource pool includes at least one reference signal resource of the first cell; the first MAC CE is used to indicate the first BFR; the first parameter a set is used to determine the order of the first MAC CEs in the logical channel prioritization, the first parameter set includes the number of the reference signal resource sets included in the first reference signal resource pool; When the number of the reference signal resource sets included in the first reference signal resource pool is 1, the order of the first MAC CEs in the logical channel prioritization is a first order; When the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, the order of the first MAC CEs in the logical channel prioritization is a first candidate order An order in a set, the first candidate order set includes at least a second order; the first order is higher than the second order.
- the number of the reference signal resource sets included in the first reference signal resource pool is greater than 1, and the first candidate sequence set includes a third sequence, and the third sequence is the same as the The second order is different.
- the first signaling indicates the order of the first MAC CEs in the logical channel prioritization from the first candidate order set.
- the first parameter set includes whether the number of reference signal resources in the first reference signal resource set is equal to the number of reference signal resources in the first reference signal resource pool, and if they are equal, the The order of the first MAC CEs in the logical channel prioritization is the third order, and if not equal, the order of the first MAC CEs in the logical channel prioritization is the third order Second order.
- the first parameter set includes a logical channel identity associated with the first MAC CE, and if the logical channel identity associated with the first MAC CE is one of the first candidate identity sets, the The order of the first MAC CE in the logical channel prioritization is the third order, and the first candidate identity set includes at least one logical channel identity; if the logic associated with the first MAC CE The channel identity is one of a second set of candidate identities, the order of the first MAC CEs in the logical channel prioritization is the second order, and the second set of candidate identities includes at least one logical channel identity.
- the second transmitter 1101 sends a second signaling; wherein, the second signaling is used to indicate a first target reference signal resource, and the first parameter set includes the first target Whether the reference signal resource is associated with any reference signal resource in the first reference signal resource set; if the first target reference signal resource is associated with any reference signal resource in the first reference signal resource set , the order of the first MAC CE in the logical channel prioritization is the third order; if the first target reference signal resource is not associated with any of the first reference signal resource set a reference signal resource, the order of the first MAC CE in the logical channel prioritization is the second order.
- the first MAC CE when the number of the reference signal resource sets included in the first reference signal resource pool is 1, the first MAC CE includes a first identifier, and the first identifier is associated to the first reference signal resource set.
- the second transmitter 1101 includes an antenna 420, a transmitter 418, a multi-antenna transmission processor 471, a transmission processor 416, a controller/processor 475, and a memory 476 in FIG. 4 of the present application.
- the second transmitter 1101 includes an antenna 420, a transmitter 418, a multi-antenna transmission processor 471, and a transmission processor 416 in FIG. 4 of the present application.
- the second transmitter 1101 includes the antenna 420, the transmitter 418, and the transmission processor 416 in FIG. 4 of the present application.
- the second receiver 1102 includes an antenna 420, a receiver 418, a multi-antenna receiving processor 472, a receiving processor 470, a controller/processor 475, and a memory 476 in FIG. 4 of the present application.
- the second receiver 1102 includes the antenna 420, the receiver 418, the multi-antenna receiving processor 472, and the receiving processor 470 in FIG. 4 of the present application.
- the second receiver 1102 includes the antenna 420, the receiver 418, and the receiving processor 470 in FIG. 4 of the present application.
- User equipment, terminals and UEs in this application include, but are not limited to, drones, communication modules on drones, remote-controlled aircraft, aircraft, small aircraft, mobile phones, tablet computers, notebooks, in-vehicle communication equipment, wireless sensors, network cards, IoT terminal, RFID terminal, NB-IOT terminal, MTC (Machine Type Communication, machine type communication) terminal, eMTC (enhanced MTC, enhanced MTC) terminal, data card, network card, vehicle communication equipment, low-cost mobile phone, low Wireless communication devices such as tablet PCs.
- MTC Machine Type Communication, machine type communication
- eMTC enhanced MTC
- the base station or system equipment in this application includes but is not limited to macro cell base station, micro cell base station, home base station, relay base station, gNB (NR Node B) NR Node B, TRP (Transmitter Receiver Point, sending and receiving node) and other wireless communication equipment.
- gNB NR Node B
- TRP Transmitter Receiver Point
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Abstract
本申请公开了一种被用于无线通信的通信节点中的方法和装置。通信节点接收所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR;根据逻辑信道优先化确定第一上行授予的资源分配;当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述数量为1时,所述顺序为第一顺序;当所述数量大于1时,所述顺序包括至少第二顺序;所述第一顺序高于所述第二顺序。
Description
本申请涉及无线通信系统中的传输方法和装置,尤其涉及多TRP的传输方法和装置。
针对波束管理(Beam Management,BM),第三代合作伙伴计划(the 3rd Generation Partnership Project,3GPP)在R15(Release 15)引入了针对特殊小区(Special Cell,SpCell)的波束失败恢复(Beam Failure Recovery,BFR)机制,并R16引入了针对辅小区(Secondary Cell,SCell)的BFR机制。通过BFR机制,可以避免触发高层的无线链路失败(Radio Link Failure,RLF)。3GPP RAN(Radio Access Network,无线接入网)#80次会议决定开展“Further enhancements on MIMO(Multiple Input Multiple Output,多输入多输出)for NR(New Radio,新无线)”工作项目(Work Iterm,WI),针对multi-TRP(Multiple Transmit/Receive Point,发送接收点)的BFR机制进行增强。
发明内容
针对multi-TRP的BFR,一个小区中的多个TRP中的一个TRP可以独立触发BFR,但是一个TRP触发BFR,并不意味着其他TRP触发BFR,并且不意味着触发小区的BFR。一方面,如果TRP数量较多,执行multi-TRP的BFR可能会过于频繁;另一方面,如果multi-TRP的BFR MAC CE的优先级与小区的BFR MAC CE优先级相同,会导致当上行资源较少时,尽管有一些紧急的逻辑信道的数据或者MAC CE,也会优先分配给multi-TRP的BFR MAC CE,影响系统性能。因此,需要针对multi-TRP的BFR MAC CE的优先级进行增强。
针对上述问题,本申请提供了一种解决方案。针对上述问题描述中,采用uu口场景作为一个例子;本申请也同样适用于例如副链路(Sidelink,SL)传输或者IAB(Integrated Access and Backhaul,集成接入和回传)的场景,取得类似uu口场景中的技术效果。此外,不同场景采用统一解决方案还有助于降低硬件复杂度和成本。
作为一个实施例,对本申请中的术语(Terminology)的解释参考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。
需要说明的是,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。
本申请公开了一种被用于无线通信的第一节点中的方法,其特征在于,包括:
接收第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;接收所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;根据逻辑信道优先化确定第一上行授予的资源分配;
当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU;
其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
作为一个实施例,本申请要解决的问题包括:如何确定所述第一MAC CE在所述逻辑信道优先化中的 所述顺序。
作为一个实施例,上述方法的特质包括:所述第一参考信号资源池中所包括的所述参考信号资源集合的数量被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序。
作为一个实施例,上述方法的特质包括:根据所述第一MAC CE是针对一个TRP的BFR MAC CE还是针对所述第一小区的BFR MAC CE确定所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为一个实施例,上述方法的特质包括:当所述第一MAC CE是针对一个TRP的BFR MAC CE时所述第一MAC CE在所述逻辑信道优先化中的所述顺序低于当所述第一MAC CE是针对所述第一小区的BFR MAC CE时所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为一个实施例,上述方法的好处包括:保证部分其他MAC CE的优先传输。
作为一个实施例,上述方法的好处包括:提高系统性能。
根据本申请的一个方面,其特征在于,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同。
根据本申请的一个方面,其特征在于,所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
根据本申请的一个方面,其特征在于,所述第一参数集合包括所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等,如果相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,如果不相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
根据本申请的一个方面,其特征在于,所述第一参数集合包括所述第一MAC CE关联的逻辑信道身份,如果所述第一MAC CE关联的所述逻辑信道身份是第一候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,所述第一候选身份集合包括至少一个逻辑信道身份;如果所述第一MAC CE关联的所述逻辑信道身份是第二候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序,所述第二候选身份集合包括至少一个逻辑信道身份。
根据本申请的一个方面,其特征在于,接收第二信令;
其中,所述第二信令被用于指示第一目标参考信号资源,所述第一参数集合包括所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源;如果所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的任一参考信号资源,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序;如果所述第一目标参考信号资源未被关联到所述第一参考信号资源集合中的任一参考信号资源,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
根据本申请的一个方面,其特征在于,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE包括第一标识,所述第一标识被关联到所述第一参考信号资源集合。
本申请公开了一种被用于无线通信的第二节点中的方法,其特征在于,包括:
发送第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;发送所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;第一上行授予的资源分配根据逻辑信道优先化被确定;
接收包括第一MAC CE的第一MAC PDU;当所述第一上行授予能容纳所述第一MAC CE时,包括所述第一MAC CE的所述第一MAC PDU在所述第一上行授予的资源上被发送;
其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
根据本申请的一个方面,其特征在于,所述第一参考信号资源池中所包括的所述参考信号资源集合的 所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同。
根据本申请的一个方面,其特征在于,所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
根据本申请的一个方面,其特征在于,所述第一参数集合包括所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等,如果相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,如果不相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
根据本申请的一个方面,其特征在于,所述第一参数集合包括所述第一MAC CE关联的逻辑信道身份,如果所述第一MAC CE关联的所述逻辑信道身份是第一候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,所述第一候选身份集合包括至少一个逻辑信道身份;如果所述第一MAC CE关联的所述逻辑信道身份是第二候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序,所述第二候选身份集合包括至少一个逻辑信道身份。
根据本申请的一个方面,其特征在于,包括:
发送第二信令;
其中,所述第二信令被用于指示第一目标参考信号资源,所述第一参数集合包括所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源;如果所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的任一参考信号资源,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序;如果所述第一目标参考信号资源未被关联到所述第一参考信号资源集合中的任一参考信号资源,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
根据本申请的一个方面,其特征在于,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE包括第一标识,所述第一标识被关联到所述第一参考信号资源集合。
本申请公开了一种被用于无线通信的第一节点,其特征在于,包括:
第一接收机,接收第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;接收所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;根据逻辑信道优先化确定第一上行授予的资源分配;
第一发射机,当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU;
其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
本申请公开了一种被用于无线通信的第二节点,其特征在于,包括:
第二发射机,发送第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;发送所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;第一上行授予的资源分配根据逻辑信道优先化被确定;
第二接收机,接收包括第一MAC CE的第一MAC PDU;当所述第一上行授予能容纳所述第一MAC CE时,包括所述第一MAC CE的所述第一MAC PDU在所述第一上行授予的资源上被发送;
其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所 述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
作为一个实施例,和传统方案相比,本申请具备如下优势:
-.multi-TRP的BFR MAC CE的优先级低于小区的BFR MAC CE,保证部分其他MAC CE的传输;
-.根据第一参数集合调整multi-TRP的BFR MAC CE的优先级,优化资源分配;
-.根据第一参数集合提高multi-TRP的BFR MAC CE的优先级,优化资源分配。
-.提高系统性能。
通过阅读参照以下附图中的对非限制性实施例所作的详细描述,本申请的其它特征、目的和优点将会变得更加明显:
图1示出了根据本申请的一个实施例的第一信令、第一参考信号资源池和包括第一MAC CE的第一MAC PDU的传输的流程图;
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无线信号传输的流程图;
图6示出了根据本申请的另一个实施例的无线信号传输的流程图;
图7示出了根据本申请的一个实施例的第一参考信号资源集合中的参考信号资源的数量与第一参考信号资源池中的参考信号资源的数量是否相等被用于确定第一MAC CE在逻辑信道优先化中的顺序的示意图;
图8示出了根据本申请的一个实施例的第一MAC CE关联的逻辑信道身份被用于确定第一MAC CE在逻辑信道优先化中的顺序的示意图;
图9示出了根据本申请的一个实施例的当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时的第一MAC CE的格式的示意图;
图10示出了根据本申请的一个实施例的用于第一节点中的处理装置的结构框图;
图11示出了根据本申请的一个实施例的用于第二节点中的处理装置的结构框图。
下文将结合附图对本申请的技术方案作进一步详细说明,需要说明的是,在不冲突的情况下,本申请中的实施例和实施例中的特征可以任意相互组合。
实施例1
实施例1示例了根据本申请的一个实施例的第一信令、第一参考信号资源池和包括第一MAC CE的第一MAC PDU的传输的流程图,如附图1所示。附图1中,每个方框代表一个步骤,特别需要强调的是图中的各个方框的顺序并不代表所表示的步骤之间在时间上的先后关系。
在实施例1中,本申请中的第一节点在步骤101中接收第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;接收所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;根据逻辑信道优先化确定第一上行授予的资源分配;;在步骤102中当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU;其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所 包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
作为一个实施例,所述第一信令通过空中接口传输。
作为一个实施例,所述第一信令通过天线端口发送。
作为一个实施例,所述第一信令包括一个下行信令。
作为一个实施例,所述第一信令包括更高层信令中的全部或部分。
作为一个实施例,所述第一信令包括一个RRC(Radio Resource Control,无线资源控制)消息。
作为该实施例的一个子实施例,所述一个RRC消息的名字中包括RRCReconfiguration。
作为该实施例的一个子实施例,所述一个RRC消息的名字中包括SIB1消息。
作为一个实施例,所述第一信令包括一个RRC消息中的一个IE(Information Element,信息元素)或者多个IE。
作为该实施例的一个子实施例,所述一个IE或者多个IE中的其中一个IE的名字中包括RadioLinkMonitoringConfig。
作为该实施例的一个子实施例,所述一个IE或者多个IE中的其中一个IE的名字中包括BWP-DownlinkDedicated。
作为该实施例的一个子实施例,所述一个IE或者多个IE中的其中一个IE的名字中包括BWP-Downlink。
作为该实施例的一个子实施例,所述一个IE或者多个IE中的其中一个IE的名字中包括ServingCellConfig。
作为一个实施例,所述第一信令包括一个RRC消息中的一个域(Filed)。
作为该实施例的一个子实施例,所述一个域的名字包括beamFailureRecoveryTimer。
作为一个实施例,所述第一信令包括一个RRC消息中的一个域或者多个域。
作为该实施例的一个子实施例,所述一个域或者多个域的名字中包括failureDetectionResourcesToAddModList。
作为该实施例的一个子实施例,所述一个域或者多个域的名字中包括RadioLinkMonitoringRS。
作为该实施例的一个子实施例,所述一个域或者多个域的名字中包括ssb-Index。
作为该实施例的一个子实施例,所述一个域或者多个域的名字中包括csi-RS-Index。
作为该实施例的一个子实施例,所述一个域或者多个域的名字中包括RadioLinkMonitoringRS-Id。
作为该实施例的一个子实施例,所述一个域或者多个域的名字中包括purpose,所述purpose被设置为beamFailure或者rlf中的至少之一。
作为一个实施例,所述failureDetectionResources的具体定义参见3GPP TS38.213中的第6章节。
作为一个实施例,所述短语所述第一信令配置第一参考信号资源池包括:所述第一参考信号资源池包括所述第一信令中的一个IE或多个IE。
作为一个实施例,所述短语所述第一信令配置第一参考信号资源池包括:所述第一参考信号资源池包括所述第一信令中的一个域或多个域。
作为一个实施例,所述短语所述第一信令配置第一参考信号资源池包括:所述第一信令中的一个域或多个域被用于确定所述第一参考信号资源池。
作为一个实施例,所述短语所述第一信令配置第一参考信号资源池包括:所述第一信令中的一个IE或多个IE被用于确定所述第一参考信号资源池。
作为一个实施例,所述短语所述第一信令配置第一参考信号资源池包括:所述第一信令指示所述第一参考信号资源池。
作为一个实施例,所述短语所述第一信令配置第一参考信号资源池包括:根据所述第一信令确定所述第一参考信号资源池。
作为一个实施例,所述第一参考信号资源池指示被用于检测所述第一小区是否发生波束失败的参考信号资源。
作为一个实施例,所述第一参考信号资源池指示被用于检测所述第一小区中的TRP是否发生波束失败 的参考信号资源。
作为该实施例的一个子实施例,所述第一参考信号资源池中的一个参考信号资源集合指示被用于检测所述第一小区中的一个TRP是否发生波束失败的参考信号资源。
作为一个实施例,所述第一参考信号资源池被关联到一个BWP(Bandwidth Part,带宽部分)。
作为一个实施例,所述短语所述第一参考信号资源池中包括至少一个参考信号资源集合包括:所述第一参考信号资源池包括N1个参考信号资源集合,所述N1是正整数。
作为该实施例的一个子实施例,所述N1等于1。
作为该实施例的一个子实施例,所述N1大于1。
作为一个实施例,所述短语所述第一参考信号资源池中包括至少一个参考信号资源集合包括:所述第一参考信号资源池由至少一个参考信号资源集合组成。
作为一个实施例,所述短语所述第一参考信号资源池中包括至少一个参考信号资源集合包括:所述第一参考信号资源池中包括一个或者多个参考信号资源集合。
作为一个实施例,所述第一参考信号资源池被关联到所述第一小区,所述第一参考信号资源池中的任一参考信号资源集合被关联到所述第一小区中的一个TRP。
作为一个实施例,所述第一参考信号资源池中的一个参考信号资源集合被关联到一个小区。
作为一个实施例,所述第一参考信号资源池中的一个参考信号资源集合被关联到一个TRP。
作为一个实施例,所述第一参考信号资源池中的一个参考信号资源集合被关联到一个DU。
作为一个实施例,所述第一参考信号资源池中的一个参考信号资源集合被关联到一个通信节点。
作为一个实施例,所述一个TRP包括一个或多个波束。
作为一个实施例,所述一个TRP是一个收发装置。
作为一个实施例,所述第一节点支持多TRP(Multiple Transmit/Receive Point,multi-TRP)操作。
作为一个实施例,所述第一小区包括一个TRP。
作为一个实施例,所述第一小区包括多个TRP。
作为一个实施例,针对multi-TRP,所述第一小区可以从两个TRP调度所述第一节点。
作为一个实施例,multi-TRP支持两个TRP。
作为一个实施例,multi-TRP支持大于两个TRP。
作为一个实施例,multi-TRP支持单DCI(single-DCI)或者多DCI(multi-DCI)中的至少之一。
作为一个实施例,所述第一参考信号资源池被用于波束失败恢复(Beam Failure Recovery,BFR)机制中的波束失败探测(Beam Failure Detection,BFD)。
作为一个实施例,波束失败恢复机制的具体定义参见3GPP TS38.213中的6章节。
作为一个实施例,所述第一参考信号资源池中的一个参考信号资源集合对应一个索引(Index)。
作为该实施例的一个子实施例,所述一个索引对应所述第一小区的一个TRP。
作为该实施例的一个子实施例,一个索引的名称包括set或者SET。
作为该实施例的一个子实施例,一个索引的名称包括CORESETPoolIndex。
作为该实施例的一个子实施例,一个索引的名称包括CORESET(Control Resource Set,控制资源集合)或者coreset。
作为该实施例的一个子实施例,一个索引的名称包括TRP。
作为该实施例的一个子实施例,一个索引的名称包括TCI(Transmission Configuration Indicator,发送配置指示)或者tci。
作为该实施例的一个子实施例,一个索引的名称包括group或者GROUP。
作为该实施例的一个子实施例,一个索引的名称包括link或者LINK。
作为该实施例的一个子实施例,所述第一参考信号资源集合对应的一个索引包括一个CORESET集合的索引。
作为该实施例的一个子实施例,所述第一参考信号资源集合对应的一个索引包括一个CORESET的索引。
作为该实施例的一个子实施例,所述第一参考信号资源集合对应的一个索引包括一个搜索空间集合的索引。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时的所述第一参考信号资源池与当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时的所述第一参考信号资源池相同。
作为该实施例的一个子实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时的所述第一参考信号资源池中的参考信号资源与当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时的所述第一参考信号资源池中的参考信号资源相同。
作为该实施例的一个子实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时的所述第一参考信号资源池中包括的参考信号资源的数量与当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时的所述第一参考信号资源池中包括的参考信号资源的数量相同。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时的所述第一参考信号资源池与当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时的所述第一参考信号资源池不同。
作为该实施例的一个子实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时的所述第一参考信号资源池中的参考信号资源与当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时的所述第一参考信号资源池中的参考信号资源不同。
作为该实施例的一个子实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时的所述第一参考信号资源池中包括的参考信号资源的数量与当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时的所述第一参考信号资源池中包括的参考信号资源的数量不同。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源通过空中接口传输。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源通过天线端口发送。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源包括一个下行信号。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源包括一个物理层信号。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源包括一个参考信号,所述一个参考信号关联到一个天线端口。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源被关联到一个波束(beam)。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源被关联到一个天线端口(Antenna Port)。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源包括SSB(Synchronization Signal Block,同步信号块)。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源包括CSI-RS(Channel State Information-Reference Signal,信道状态信息参考信号)资源。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源包括周 期性(Periodic)CSI-RS。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源包括SSB索引(index)指示的SSB。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源包括一个CSI-RS资源或关联到一个SSB index的SSB。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源通过SSB-Index或者NZP-CSI-RS-ResourceId中的至少之一索引。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源包括一个SS/PBCH(Synchronization Signal/Physical Broadcast CHannel)块(Block)。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源包括一个被一个SS/PBCH块索引指示的SS/PBCH块。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源对应同一个索引的SSB。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源被SSB-index或者NZP-CSI-RS-ResourceId所指示。
作为一个实施例,所述第一参考信号资源池中的每个参考信号资源集合中的任一参考信号资源是所述第一小区的参考信号资源。
作为一个实施例,所述第一参考信号资源池中的至少一个参考信号资源不是所述第一小区的参考信号资源。
作为一个实施例,所述第一参考信号资源池中的任意两个参考信号资源集合中不存在相同的参考信号资源。
作为一个实施例,所述第一参考信号资源池中的任意两个参考信号资源集合中存在至少一个相同的参考信号资源。
作为一个实施例,所述动作接收所述第一参考信号资源池中的每个参考信号资源集合包括:接收所述第一参考信号资源池中的每个参考信号资源集合中的部分参考信号资源。
作为一个实施例,所述动作接收所述第一参考信号资源池中的每个参考信号资源集合包括:接收所述第一参考信号资源池中的每个参考信号资源集合中的所有参考信号资源。
作为一个实施例,所述动作接收所述第一参考信号资源池中的每个参考信号资源集合包括:监测所述第一参考信号资源池中的每个参考信号资源集合中的所有参考信号资源。
作为一个实施例,所述动作接收所述第一参考信号资源池中的每个参考信号资源集合包括:监测并接收所述第一参考信号资源池中的每个参考信号资源集合中的所有参考信号资源。
作为一个实施例,所述监测的意思包括Monitor。
作为一个实施例,所述监测的意思包括检测(Detect)。
作为一个实施例,所述监测的意思包括监听。
作为一个实施例,所述监测的意思包括接收(Receive)。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一BFR指示所述第一小区发生波束失败。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一BFR指示所述第一小区中被关联到所述第一参考信号资源集合的TRP发生波束失败。
作为一个实施例,所述第一BFR针对所述第一小区。
作为一个实施例,所述第一BFR针对所述第一小区中的一个TRP。
作为一个实施例,所述第一BFR包括针对所述第一小区的一个BFR。
作为一个实施例,所述第一BFR是指针对被关联到所述第一参考信号资源池的BFR;所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1。
作为一个实施例,所述第一BFR包括针对所述第一小区中的一个TRP的一个BFR。
作为一个实施例,所述第一BFR包括针对所述第一小区中的多个TRP的一个BFR。
作为一个实施例,所述第一BFR包括针对所述第一小区中的被关联到所述第一参考信号资源集合的TRP的BFR。
作为一个实施例,所述第一BFR是指针对被关联到所述第一参考信号资源池中的多个参考信号资源集合中的所述第一参考信号资源集合的BFR;所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1。
作为一个实施例,所述触发的意思包括:trigger。
作为一个实施例,所述触发的意思包括:启动。
作为一个实施例,所述短语针对第一参考信号资源集合的测量被用于触发第一BFR包括:针对所述第一参考信号资源集合中的所有的参考信号资源的测量被用于触发所述第一BFR。
作为一个实施例,所述短语针对第一参考信号资源集合的测量被用于触发第一BFR包括:所述第一参考信号资源集合中的每个参考信号资源的接收质量低于第一阈值被用于确定给更上层发送第一指示;连续接收到来自更下层的所述第一指示的次数达到第一数值被用于触发第一BFR。
作为该实施例的一个子实施例,所述第一数值的名字包括beamFailureInstanceMaxCount。
作为该实施例的一个子实施例,所述第一数值的名字中包括beam,或者Failure,或者Instance,或者Max,或者Count,或者TRP,或者Link,或者Entity中的至少之一。
作为该实施例的一个子实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一数值等于beamFailureInstanceMaxCount。
作为该实施例的一个子实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一数值等于beamFailureInstanceMaxCount与第二数值的和。
作为该子实施例的一个附属实施例,所述第二数值是非负整数。
作为该子实施例的一个附属实施例,所述第二数值是非正整数。
作为该实施例的一个子实施例,所述第一阈值是可配置的。
作为该实施例的一个子实施例,所述第一阈值是预配置的。
作为该实施例的一个子实施例,所述第一阈值是实数。
作为该实施例的一个子实施例,所述第一阈值是非负实数。
作为该实施例的一个子实施例,所述第一阈值是不大于1的非负实数。
作为该实施例的一个子实施例,所述第一阈值是Qout_L,Qout_LR_SSB或Qout_LR_CSI-RS中之一。
作为该实施例的一个子实施例,Qout_LR,Qout_LR_SSB和Qout_LR_CSI-RS的定义参见3GPP TS38.133。
作为该实施例的一个子实施例,所述第一阈值通过RRC消息中的一个域进行配置,所述一个域包括rlmInSyncOutOfSyncThreshold。
作为该实施例的一个子实施例,所述短语所述第一参考信号资源集合中的每个参考信号资源的接收质量低于第一阈值被用于确定给更上层发送第一指示包括:当所述第一参考信号资源集合中的每个参考信号资源的接收质量低于第一阈值时,给所述更上层发送所述第一指示。
作为该实施例的一个子实施例,所述短语所述第一参考信号资源集合中的每个参考信号资源的接收质量低于第一阈值被用于确定给更上层发送第一指示包括:所述第一参考信号资源集合中的所有参考信号资源的接收质量都低于所述第一阈值被用于确定给所述更上层发送所述第一指示。
作为该实施例的一个子实施例,所述第一指示包括波束失败实例。
作为该实施例的一个子实施例,所述更上层包括MAC层。
作为该实施例的一个子实施例,所述更上层包括MAC层之上的协议层。
作为该实施例的一个子实施例,所述更下层包括PHY层。
作为该实施例的一个子实施例,所述更下层包括MAC层之下的协议层。
作为该实施例的一个子实施例,所述短语连续接收到来自更下层的所述第一指示的次数达到第一数值被用于触发第一BFR包括:当连续接收到来自更下层的所述第一指示的次数达到第一数值时,触发所述第一BFR。
作为该实施例的一个子实施例,所述短语连续接收到来自更下层的所述第一指示的次数达到第一数值 被用于触发第一BFR包括:第一计数器达到所述第一数值被用于触发所述第一BFR,所述第一计数器被用于确定连续接收到来自更下层的所述第一指示的次数。
作为该子实施例的一个附属实施例,当接收到所述第一指示时,启动定时器beamFailureRecoveryTimer,当所述定时器beamFailureRecoveryTimer过期时,将所述第一计数器设置为0。
作为该子实施例的一个附属实施例,所述第一计数器包括BFI_COUNTER。
作为该子实施例的一个附属实施例,所述第一计数器的名字中包括BFI,或者COUNTER,或者TRP,或者LINK,或者per中的至少之一。
作为该实施例的一个子实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一指示针对所述第一小区。
作为该实施例的一个子实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一指示针对所述第一小区中的一个TRP。
作为一个实施例,所述短语所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合包括:所述第一参考信号资源池包括所述第一参考信号资源集合。
作为一个实施例,所述短语所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合包括:当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一参考信号资源集合是所述第一参考信号资源池中的多个参考信号资源集合中的一个参考信号资源集合。
作为一个实施例,所述短语所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合包括:当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一参考信号资源集合是所述第一参考信号资源池。
作为一个实施例,所述短语根据逻辑信道优先化确定第一上行授予的资源分配包括:所述第一上行授予的所述资源分配与所述逻辑信道优先化有关。
作为一个实施例,所述短语根据逻辑信道优先化确定第一上行授予的资源分配包括:所述逻辑信道优先化是确定所述第一上行授予的所述资源分配的一个影响因素。
作为一个实施例,所述短语根据逻辑信道优先化确定第一上行授予的资源分配包括:所述逻辑信道优先化被用于确定所述第一上行授予的所述资源分配。
作为一个实施例,所述逻辑信道优先化包括Logical Channel Prioritization(逻辑信道优先化,LCP)。
作为一个实施例,所述逻辑信道优先化包括逻辑信道被优先的顺序。
作为该实施例的一个子实施例,所述逻辑信道被优先的所述顺序被用于确定一个所述逻辑信道被优先的顺序。
作为该实施例的一个子实施例,所述逻辑信道被优先的所述顺序参考3GPP TS 38.321的第5.4.3节。
作为该实施例的一个子实施例,所述逻辑信道被优先的所述顺序参考3GPP TS 36.321的第5.4.3节。
作为该实施例的一个子实施例,所述逻辑信道被优先的所述顺序包括逻辑信道的排序,位置越靠前,优先级越高。
作为该实施例的一个子实施例,所述逻辑信道被优先的所述顺序中的第一个逻辑信道的优先级最高,最后一个逻辑信道的优先级最低。
作为该实施例的一个子实施例,所述逻辑信道被优先的所述顺序中的所述逻辑信道的优先级降序排序。
作为一个实施例,根据所述逻辑信道被优先的所述顺序分配资源。
作为一个实施例,所述逻辑信道优先化包括逻辑信道的Bj。
作为该实施例的一个子实施例,所述逻辑信道的所述Bj的定义和计算方式参考3GPP TS 38.321的第5.4.3节。
作为该实施例的一个子实施例,所述逻辑信道的所述Bj的定义和计算方式参考3GPP TS 36.321的第5.4.3节。
作为该实施例的一个子实施例,所述逻辑信道的所述Bj越大,优先级越高。
作为一个实施例,根据所述逻辑信道的所述Bj从大到小的顺序分配资源。
作为一个实施例,逻辑信道优先化包括逻辑信道的优先级。
作为该实施例的一个子实施例,所述逻辑信道的所述优先级被RRC信令配置。
作为该实施例的一个子实施例,用于配置所述逻辑信道的所述优先级的RRC信令指示从1到16中的一个数字。
作为该实施例的一个子实施例,用于配置所述逻辑信道的所述优先级的RRC信令指示从1到8中的一个数字。
作为该实施例的一个子实施例,所述从1到16中的一个数字越小,优先级越高。
作为该实施例的一个子实施例,所述从1到8中的一个数字越小,优先级越高。
作为一个实施例,根据所述逻辑信道的所述优先级从小到大的顺序分配资源。
作为一个实施例,所述资源分配包括分配所述第一上行授予中的资源。
作为一个实施例,所述第一上行授予包括UL-SCH资源(Resource)。
作为一个实施例,所述第一上行授予包括上行链路授予(Uplink grant,UL grant)的资源。
作为一个实施例,所述第一上行授予的所述资源是从物理层传递到MAC层的。
作为一个实施例,所述第一上行授予动态地在PDCCH(Physical Downlink Control Channel,物理下行控制信道)上被接收。
作为一个实施例,所述第一上行授予在RAR(Random Access Response,随机接入响应)中被接收。
作为一个实施例,所述第一上行授予通过RRC半持久(semi-persistently)地配置。
作为一个实施例,所述第一上行授予根据关联到消息A(Message A,MsgA)的PUSCH(Physical Uplink Shared Channel,无力上行共享信道)资源确定。
作为一个实施例,所述第一上行授予被用于确定时频资源。
作为一个实施例,所述第一上行授予被用于确定时域资源、频域资源、码域资源中的至少之一。
作为一个实施例,所述第一上行授予被用于确定PRB(Physical Resource Block,物理资源块)。
作为一个实施例,所述第一上行授予的所述资源是一个传输信道。
作为一个实施例,所述一个传输信道是一个UL-SCH(Uplink Shared Channel,上行共享信道)。
作为一个实施例,所述第一MAC CE包括一个MAC(Medium Access Control,媒体接入控制)CE(Control Element,控制元素)。
作为一个实施例,所述第一MAC PDU包括一个MAC PDU(Protocol Data Unit,协议数据单元)。
作为一个实施例,所述短语句子“当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU”包括:当所述第一上行授予能容纳第一MAC CE时,命令(instruct)多路复用和装配过程(Multiplexing and Assembly procedure)生成所述第一MAC CE,并在所述第一上行授予的资源上发送包括所述第一MAC CE的所述第一MAC PDU。
作为一个实施例,所述短语句子“当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU”包括:如果所述第一上行授予是有效的(Available),并且所述第一上行授予能容纳所述第一MAC CE,在所述第一上行授予的资源上发送包括所述第一MAC CE的所述第一MAC PDU。
作为一个实施例,所述短语所述第一上行授予能容纳第一MAC CE包括:所述第一上行授予能容纳第一MAC CE和所述第一MAC CE的子头(subheader)。
作为一个实施例,所述短语所述第一上行授予能容纳第一MAC CE包括:所述逻辑信道优先化完成后,所述第一上行授予分配给所述第一MAC CE的资源大于所述第一MAC CE的尺寸与所述第一MAC CE的所述子头的尺寸的和。
作为一个实施例,所述短语所述第一上行授予能容纳第一MAC CE包括:所述逻辑信道优先化完成后,所述第一上行授予中被分配给所述第一MAC CE的资源大于所述第一MAC CE的尺寸。
作为一个实施例,所述短语所述第一上行授予能容纳第一MAC CE包括:所述逻辑信道优先化完成后,所述第一上行授予中被分配给所述第一MAC CE的资源大于所述第一MAC CE的尺寸与所述第一MAC CE的所述子头的尺寸的和。
作为一个实施例,当所述第一MAC CE能被所述第一上行授予容纳时,所述第一MAC CE被生成。
作为一个实施例,所述生成的意思包括generate。
作为一个实施例,当所述第一上行授予容纳有效(Available),并且所述第一MAC CE能被所述第一上行授予容纳时,所述第一MAC CE被生成。
作为一个实施例,所述第一MAC CE被复用和装配进程(Multiplexing and Assembly procedure)生成。
作为一个实施例,所述短语在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU包括:将包括所述第一MAC CE的所述第一MAC PDU递交到所述更下层,并通过所述第一上行授予的资源发送。
作为一个实施例,所述短语在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU包括:命令物理层生成一个针对所述第一上行授予的发送(transmission),所述第一上行授予包括所述第一MAC CE的所述第一MAC PDU。
作为一个实施例,当所述第一上行授予的资源有效,并且所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU。
作为一个实施例,当所述第一上行授予的资源有效,并且所述第一上行授予不能容纳第一MAC CE时,在所述第一上行授予的资源上放弃发送包括所述第一MAC CE的第一MAC PDU。
作为一个实施例,当所述第一上行授予的资源有效,并且所述第一上行授予能容纳Configured Grant Confirmation MAC CE或者Multiple Entry Configured Grant Confirmation MAC CE或者Sidelink Configured Grant Confirmation MAC CE或者LBT failure MAC CE中的至少之一,但是不能容纳第一MAC CE时,在所述第一上行授予的资源上放弃发送包括所述第一MAC CE的第一MAC PDU。
作为一个实施例,所述第一小区包括服务小区(Serving Cell)。
作为一个实施例,所述第一小区包括一个特殊小区(SpCell,Special Cell)。
作为该实施例的一个子实施例,所述SpCell包括MCG(Master Cell Group,主小区组)的PCell(Primary Cell,主要小区)。
作为该实施例的一个子实施例,所述SpCell包括SCG(Secondary Cell Group,辅小区组)的PSCell(Primary SCG Cell,SCG的主要小区)。
作为一个实施例,所述第一小区包括一个辅小区(Secondary Cell,SCell)。
作为一个实施例,所述短语所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源包括:所述第一参考信号资源池中任一参考信号资源集合中的所有参考信号资源被关联到所述第一小区。
作为一个实施例,所述短语所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源包括:所述第一参考信号资源池中任一参考信号资源集合中的部分参考信号资源被关联到所述第一小区。
作为一个实施例,所述短语所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源包括:所述第一参考信号资源池中任一参考信号资源集合包括第一小区的一个或者多个参考信号资源。
作为一个实施例,所述第一参考信号资源池中任一参考信号资源集合包括第二小区的至少一个参考信号资源。
作为该实施例的一个子实施例,所述第二小区与所述第一小区不同。
作为该实施例的一个子实施例,所述第二小区与所述第一小区具有不同的PCI(Physical Cell Identifier,物理小区标识)。
作为一个实施例,所述短语所述第一MAC CE被用于指示所述第一BFR包括:所述第一MAC CE被用于指示发生波束失败。
作为一个实施例,所述短语所述第一MAC CE被用于指示所述第一BFR包括:所述第一MAC CE被用于指示发生针对被关联到所述第一参考信号资源池的波束失败。
作为一个实施例,所述短语所述第一MAC CE被用于指示所述第一BFR包括:所述第一MAC CE被用于指示发生针对所述第一小区的波束失败。
作为一个实施例,所述短语所述第一MAC CE被用于指示所述第一BFR包括:所述第一MAC CE被用于指示发生针对被关联到所述第一参考信号资源池中的多个参考信号资源集合中的所述第一参考信号资源集合的波束失败。
作为一个实施例,所述短语所述第一MAC CE被用于指示所述第一BFR包括:所述第一MAC CE被用于指示发生针对所述第一小区中的一个TRP的波束失败。
作为一个实施例,所述短语第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序包括:所述第一MAC CE在所述逻辑信道优先化中的顺序与所述第一参数集合有关。
作为一个实施例,所述短语第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序包括:根据所述第一参数集合确定所述第一MAC CE在所述逻辑信道优先化中的顺序。
作为一个实施例,所述短语第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序包括:所述第一参数集合直接确定所述第一MAC CE在所述逻辑信道优先化中的顺序。
作为一个实施例,所述短语第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序包括:根据所述第一参数集合中的信息间接确定所述第一MAC CE在所述逻辑信道优先化中的顺序。
作为一个实施例,所述短语所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量包括:所述第一参数集合与所述第一参考信号资源池中所包括的所述参考信号资源集合的数量有关。
作为一个实施例,所述短语所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量包括:所述第一参考信号资源池中所包括的所述参考信号资源集合的数量被用于确定所述第一参数集合。
作为一个实施例,所述短语所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量包括:所述第一参数集合包括所述第一参考信号资源池被关联到一个BFR,还是所述第一参考信号资源池中所包括的所述参考信号资源集合被关联到一个BFR。
作为该实施例的一个子实施例,当所述第一参考信号资源池被关联到一个BFR时,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1。
作为该实施例的一个子实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合被关联到一个BFR时,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1。
对于针对所述第一小区的BFR,所述第一参考信号资源池中包括的所述参考信号资源集合的数量为1。
作为一个实施例,所述短语当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时包括:当所述第一BFR包括针对被关联到所述第一参考信号资源池的BFR时。
作为一个实施例,所述短语当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时包括:当所述第一BFR包括针对所述第一小区的BFR时。
作为一个实施例,所述短语当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时包括:当所述第一BFR包括所述第一小区发生波束失败时。
作为一个实施例,所述短语当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时包括:当BFR过程针对所述第一小区时。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一参考信号资源池中的所有参考信号资源集合中的所有参考信号资源都被用于确定所述第一小区的波束失败。
作为一个实施例,所述短语所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序包括:所述第一MAC CE根据所述第一顺序进行所述逻辑信道优先化的排序。
作为一个实施例,所述短语所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序包括:按照所述第一顺序确定所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为一个实施例,所述逻辑信道优先化中的所述顺序包括:一个逻辑信道的优先级高于位于所述一个逻辑信道之后的另一个逻辑信道的优先级。
作为一个实施例,所述逻辑信道优先化中的所述顺序包括:一个逻辑信道的优先级低于位于所述一个逻辑信道之后的另一个逻辑信道的优先级。
作为一个实施例,所述逻辑信道优先化中的所述顺序包括:多个逻辑信道按照优先级从高到底的顺序进行排序。
作为一个实施例,所述逻辑信道优先化中的所述顺序包括:多个逻辑信道中存在两个逻辑信道的逻辑信道优先化顺序相同。
作为一个实施例,所述第一MAC CE之外的逻辑信道的所述逻辑信道优先化的一个顺序包括:
-.C-RNTI MAC CE或者来自UL-CCCH的数据(data from UL-CCCH);
-.配置的授予确认(Configured Grant Confirmation)MAC CE或者多条目(Multiple Entry)Configured Grant Confirmation MAC CE;
-.副链路配置的授予确认(Sidelink Configured Grant Confirmation)MAC CE;
-.LBT失败(failure)MAC CE;
-.优先的SL-BSR的MAC CE(MAC CE for SL-BSR prioritized);
-.除了包括填充(padding)的BSR之外的BSR的MAC CE;
-.单条目(Single Entry)PHR MAC CE或者多条目(Multiple Entry)PHR MAC CE;
-.期望的保护符号数(the number of Desired Guard Symbols)的MAC CE;
-.先发制(Pre-emptive)BSR的MAC CE(MAC CE for Pre-emptive BSR);
-.除了优先的SL-BSR和包括填充的SL-BSR之外的SL-BSR的MAC CE;
-.除了UL-CCCH之外的任意逻辑信道的数据;
-.推荐码率查询(Recommended bit rate query)的MAC CE;
-.包括填充的BSR的MAC CE;
-.包括填充的SL-BSR的MAC CE。
作为一个实施例,所述第一顺序包括:在所述C-RNTI MAC CE或者所述来自UL-CCCH的数据中的至少之一之后。
作为一个实施例,所述第一顺序包括:与所述Configured Grant Confirmation MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一的顺序相同。
作为该实施例的一个子实施例,所述Configured Grant Confirmation MAC CE或者所述第一MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE的优先化顺序由UE实现决定。
作为该实施例的一个子实施例,所述Configured Grant Confirmation MAC CE或者所述第一MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE的优先化顺序根据业务时延确定。
作为一个实施例,所述第一顺序包括:在所述Configured Grant Confirmation MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一之后。
作为一个实施例,所述第一顺序包括:在所述C-RNTI MAC CE或者所述来自UL-CCCH的数据中的至少之一之后,并且在所述Sidelink Configured Grant Confirmation MAC CE之前。
作为一个实施例,所述第一顺序包括:在所述C-RNTI MAC CE或者所述来自UL-CCCH的数据中的至少之一之后,并且在所述Sidelink Configured Grant Confirmation MAC CE或者所述LBT failure MAC CE或者所述优先的SL-BSR的MAC CE或者所述除了包括填充(padding)的BSR之外的BSR的MAC CE或者所述Single Entry PHR MAC CE或者所述Multiple Entry PHR MAC CE或者所述期望的保护符号数的MAC CE或者所述先发制BSR的MAC CE中的至少之一之前。
作为一个实施例,所述第二顺序包括:在所述C-RNTI MAC CE或者所述来自UL-CCCH的数据中的至少之一之后。
作为一个实施例,所述第二顺序包括:在所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一之后。
作为一个实施例,所述第二顺序包括:在所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一之后,并且在所述Sidelink Configured Grant Confirmation MAC CE之前。
作为一个实施例,所述第二顺序包括:在所述Sidelink Configured Grant Confirmation MAC CE之后,并且在所述LBT failure MAC CE之前。
作为一个实施例,所述第二顺序包括:在所述LBT failure MAC CE之后,并且在所述优先的SL-BSR的MAC CE之前。
作为一个实施例,所述第二顺序包括:在所述优先的SL-BSR的MAC CE之后,并且在所述除了包括填充的BSR之外的BSR的MAC CE之前。
作为一个实施例,所述第二顺序包括:在所述除了包括填充的BSR之外的BSR的MAC CE之后,并且在所述Single Entry PHR MAC CE或者所述Multiple Entry PHR MAC CE之前。
作为一个实施例,所述第二顺序包括:在所述Single Entry PHR MAC CE或者所述Multiple Entry PHR MAC CE之后,并且在期望的保护符号数的MAC CE之前。
作为一个实施例,所述第二顺序包括:在期望的保护符号数的MAC CE之后,并且在先发制BSR的MAC CE之前。
作为一个实施例,所述短语当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时包括:当所述第一BFR包括针对被关联到所述第一参考信号资源池中的多个参考信号资源集合中的所述第一参考信号资源集合的BFR时。
作为一个实施例,所述短语当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时包括:当所述第一BFR包括针对所述第一小区中的一个TRP的BFR时。
作为一个实施例,所述短语当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时包括:当所述第一BFR包括所述第一小区中的一个TRP发生波束失败时。
作为一个实施例,所述短语当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时包括:当BFR过程针对所述第一小区中的一个TRP时。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一参考信号资源池中的一个参考信号资源集合中的所有参考信号资源都被用于确定一个TRP的波束失败,所述第一参考信号资源池中的所述一个参考信号资源集合之外的参考信号资源不被用于确定所述一个TRP的波束失败。
作为一个实施例,所述短语所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序包括:所述第一MAC CE根据所述第一候选顺序集合中的一个顺序进行所述逻辑信道优先化的排序。
作为一个实施例,所述短语所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序包括:按照所述第一候选顺序集合中的所述一个顺序确定所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为一个实施例,所述短语所述第一候选顺序集合包括至少第二顺序包括:所述第一候选顺序集合只包括一个候选顺序;所述第一候选顺序集合是所述第二顺序。
作为一个实施例,所述短语所述第一候选顺序集合包括至少第二顺序包括:所述第一候选顺序集合包括多个候选顺序;所述第二顺序是所述第一候选顺序集合中的多个候选顺序中的一个候选顺序。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
作为一个实施例,所述第一候选顺序集合包括所述第一顺序。
作为一个实施例,所述第一候选顺序集合仅包括所述第二顺序。
作为一个实施例,所述短语所述第一顺序高于所述第二顺序包括:所述第一顺序对应的优先级高于所述第二顺序对应的优先级。
作为一个实施例,所述短语所述第一顺序高于所述第二顺序包括:所述逻辑信道优先化的顺序按照降序排序,所述第一顺序在所述第二顺序之前。
作为一个实施例,所述第一顺序和所述第二顺序不同。
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5G NR(New Radio,新空口),LTE(Long-Term Evolution,长期演进)及LTE-A(Long-Term Evolution Advanced, 增强长期演进)系统的网络架构200的图。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某种其它合适术语。5GS/EPS 200可包括一个或一个以上UE(User Equipment,用户设备)201,NG-RAN(下一代无线接入网络)202,5GC(5G Core Network,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/EPS可与其它接入网络互连,但为了简单未展示这些实体/接口。如图所示,5GS/EPS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或其它蜂窝网络。NG-RAN包括NR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(发送接收节点)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、非地面基站通信、卫星移动通信、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、窄带物联网设备、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)和包交换串流服务。
作为一个实施例,所述UE201对应本申请中的所述第一节点。
作为一个实施例,所述UE201是一个用户设备(User Equipment,UE)。
作为一个实施例,所述gNB203对应本申请中的所述第二节点。
作为一个实施例,所述gNB203是一个基站设备(BaseStation,BS)。
作为一个实施例,所述gNB203是用户设备。
作为一个实施例,所述gNB203是一个中继。
作为一个实施例,所述gNB203是网关(Gateway)。
作为一个实施例,所述用户设备支持地面网络(Non-Terrestrial Network,NTN)的传输。
作为一个实施例,所述用户设备支持非地面网络(Terrestrial Network,地面网络)的传输。
作为一个实施例,所述用户设备支持大时延差网络中的传输。
作为一个实施例,所述用户设备支持双连接(Dual Connection,DC)传输。
作为一个实施例,所述用户设备包括飞行器。
作为一个实施例,所述用户设备包括车载终端。
作为一个实施例,所述用户设备包括船只。
作为一个实施例,所述用户设备包括物联网终端。
作为一个实施例,所述用户设备包括工业物联网的终端。
作为一个实施例,所述用户设备包括支持低时延高可靠传输的设备。
作为一个实施例,所述用户设备包括测试设备。
作为一个实施例,所述用户设备包括信令测试仪。
作为一个实施例,所述基站设备支持在非地面网络的传输。
作为一个实施例,所述基站设备支持在大时延差网络中的传输。
作为一个实施例,所述基站设备支持地面网络的传输。
作为一个实施例,所述基站设备包括宏蜂窝(Marco Cellular)基站。
作为一个实施例,所述基站设备包括微小区(Micro Cell)基站。
作为一个实施例,所述基站设备包括微微小区(Pico Cell)基站。
作为一个实施例,所述基站设备包括家庭基站(Femtocell)。
作为一个实施例,所述基站设备包括支持大时延差的基站设备。
作为一个实施例,所述基站设备包括飞行平台设备。
作为一个实施例,所述基站设备包括卫星设备。
作为一个实施例,所述基站设备包括TRP(Transmitter Receiver Point,发送接收节点)。
作为一个实施例,所述基站设备包括CU(Centralized Unit,集中单元)。
作为一个实施例,所述基站设备包括DU(Distributed Unit,分布单元)。
作为一个实施例,所述基站设备包括测试设备。
作为一个实施例,所述基站设备包括信令测试仪。
作为一个实施例,所述基站设备包括IAB(Integrated Access and Backhaul)-node。
作为一个实施例,所述基站设备包括IAB-donor。
作为一个实施例,所述基站设备包括IAB-donor-CU。
作为一个实施例,所述基站设备包括IAB-donor-DU。
作为一个实施例,所述基站设备包括IAB-DU。
作为一个实施例,所述基站设备包括IAB-MT。
作为一个实施例,所述中继包括relay。
作为一个实施例,所述中继包括L3relay。
作为一个实施例,所述中继包括L2relay。
作为一个实施例,所述中继包括路由器。
作为一个实施例,所述中继包括交换机。
作为一个实施例,所述中继包括用户设备。
作为一个实施例,所述中继包括基站设备。
实施例3
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,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。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。
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,本申请中的所述第一信令生成于所述RRC306。
作为一个实施例,本申请中的所述第一信令生成于所述MAC302或者MAC352。
作为一个实施例,本申请中的所述第一信令生成于所述PHY301或者PHY351。
作为一个实施例,本申请中的所述第一参考信号资源池中的每个参考信号资源集合生成于所述PHY301或者PHY351。
作为一个实施例,本申请中的所述包括第一MAC CE的第一MAC PDU生成于所述RRC306。
作为一个实施例,本申请中的所述包括第一MAC CE的第一MAC PDU生成于所述PDCP304或者PDCP354。
作为一个实施例,本申请中的所述包括第一MAC CE的第一MAC PDU生成于所述RLC303或者RLC353。
作为一个实施例,本申请中的所述包括第一MAC CE的第一MAC PDU生成于所述MAC302或者MAC352。
作为一个实施例,本申请中的所述包括第一MAC CE的第一MAC PDU生成于所述PHY301或者PHY351。
作为一个实施例,本申请中的所述第二信令生成于所述RRC306。
作为一个实施例,本申请中的所述第二信令生成于所述MAC302或者MAC352。
作为一个实施例,本申请中的所述第二信令生成于所述PHY301或者PHY351。
实施例4
实施例4示出了根据本申请的第一通信设备和第二通信设备的示意图,如附图4所示。图4是在接入网络中相互通信的第一通信设备450以及第二通信设备410的框图。
第一通信设备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。
第二通信设备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。
在从所述第二通信设备410到所述第一通信设备450的传输中,在所述第二通信设备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。在从所述第二通信设备410到所述第一通信设备450的传输中,控制器/处理器475提供标头压缩、加密、包分段和重排序、逻辑与输送信道之间的多路复用,以及基于各种优先级量度对所述第一通信设备450的无线电资源分配。控制器/处理器475还负责丢失包的重新发射,和到所述第一通信设备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所述第二通信设备410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))的信号群集的映射。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,生成一个或多个空间流。发射处理器416随后将每一空间流映射到子载波,在时域和/或频域中与参考信号(例如,导频)多路复用,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。
在从所述第二通信设备410到所述第一通信设备450的传输中,在所述第一通信设备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所述第一通信设备450为目的地的任何空间流。每一空间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所述第二通信设备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。在从所述第二通信设备410到所述第二通信设备450的传输中,控制器/处理器459提供输送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。
在从所述第一通信设备450到所述第二通信设备410的传输中,在所述第一通信设备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。类似于在从所述第二通信设备410到所述第一通信设备450的传输中所描述所述第二通信设备410处的发送功能,控制器/处理器459基于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输送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还负责丢失包的重新发射,和到所述第二通信设备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将产生的空间流调制成多载波/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。
在从所述第一通信设备450到所述第二通信设备410的传输中,所述第二通信设备410处的功能类似于在从所述第二通信设备410到所述第一通信设备450的传输中所描述的所述第一通信设备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。在从所述第一通信设备450到所述第二通信设备410的传输中,控制器/处理器475提供输送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UE450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。
作为一个实施例,所述第一通信设备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,所述第一通信设备450至少:接收第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;接收所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;根据逻辑信道优先化确定第一上行授予的资源分配;当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU;其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
作为一个实施例,所述第一通信设备450包括:一种存储计算机可读指令程序的存储器,所述计算机可读指令程序在由至少一个处理器执行时产生动作,所述动作包括:接收第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;接收所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;根据逻辑信道优先化确定第一上行授予的资源分配;当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU;其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1 时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
作为一个实施例,所述第二通信设备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。所述第二通信设备410至少:发送第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;发送所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;第一上行授予的资源分配根据逻辑信道优先化被确定;接收包括第一MAC CE的第一MAC PDU;当所述第一上行授予能容纳所述第一MAC CE时,包括所述第一MAC CE的所述第一MAC PDU在所述第一上行授予的资源上被发送;其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
作为一个实施例,所述第二通信设备410包括:一种存储计算机可读指令程序的存储器,所述计算机可读指令程序在由至少一个处理器执行时产生动作,所述动作包括:发送第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;发送所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;第一上行授予的资源分配根据逻辑信道优先化被确定;接收包括第一MAC CE的第一MAC PDU;当所述第一上行授予能容纳所述第一MAC CE时,包括所述第一MAC CE的所述第一MAC PDU在所述第一上行授予的资源上被发送;其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
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,所述控制器/处理器459被用于接收第一信令;所述天线420,所述发射器418,所述发射处理器416,所述控制器/处理器475中的至少之一被用于发送第一信令。
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,所述控制器/处理器459被用于接收第一参考信号资源池中的每个参考信号资源集合;所述天线420,所述发射器418,所述发射处理器416,所述控制器/处理器475中的至少之一被用于发送第一参考信号资源池中的每个参考信号资源集合。
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,所述控制器/处理器459被用于接收第二信令;所述天线420,所述发射器418,所述发射处理器416,所述控制器/处理器475中的至少之一被用于发送第二信令。
作为一个实施,所述天线452,所述发射器454,所述发射处理器468,所述控制器/处理器459被用于发送包括第一MAC CE的第一MAC PDU;所述天线420,所述接收器418,所述接收处理器470,所述控制器/处理器475中的至少之一被用于接收包括第一MAC CE的第一MAC PDU。
作为一个实施例,所述第一通信设备450对应本申请中的第一节点。
作为一个实施例,所述第二通信设备410对应本申请中的第二节点。
作为一个实施例,所述第一通信设备450是一个用户设备。
作为一个实施例,所述第一通信设备450是一个支持大时延差的用户设备。
作为一个实施例,所述第一通信设备450是一个支持NTN的用户设备。
作为一个实施例,所述第一通信设备450是一个飞行器设备。
作为一个实施例,所述第一通信设备450具备定位能力。
作为一个实施例,所述第一通信设备450不具备定能能力。
作为一个实施例,所述第一通信设备450是一个支持TN的用户设备。
作为一个实施例,所述第二通信设备410是一个基站设备(gNB/eNB/ng-eNB)。
作为一个实施例,所述第二通信设备410是一个支持大时延差的基站设备。
作为一个实施例,所述第二通信设备410是一个支持NTN的基站设备。
作为一个实施例,所述第二通信设备410是一个卫星设备。
作为一个实施例,所述第二通信设备410是一个飞行平台设备。
作为一个实施例,所述第二通信设备410是一个支持TN的基站设备。
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信号传输流程图,如附图5所示。特别说明的是本示例中的顺序并不限制本申请中的信号传输顺序和实施的顺序。
对于
第一节点U01,在步骤S5101中,接收第一信令;在步骤S5102中,接收所述第一参考信号资源池中的每个参考信号资源集合;在步骤S5103中,针对第一参考信号资源集合的测量被用于触发第一BFR;在步骤S5104中,判断第一参考信号资源池中所包括的参考信号资源集合的数量是否为1,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,进入步骤S5105(b),当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,进入步骤S5105(a);在步骤S5105(b)中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;在步骤S5105(a)中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序;在步骤S5106中,根据逻辑信道优先化确定第一上行授予的资源分配;在步骤S5107中,确定所述第一上行授予能容纳第一MAC CE;在步骤S5108中,当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU。
对于
第二节点N02,在步骤S5201中,发送所述第一信令;在步骤S5202中,发送所述第一参考信号资源池中的每个参考信号资源集合;在步骤S5203中,接收包括所述第一MAC CE的所述第一MAC PDU。
在实施例5中,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时的第一MAC CE的格式参照3GPP TS38.321的6.1.3.23节中的图6.1.3.23-1。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时的第一MAC CE的格式参照3GPP TS38.321的6.1.3.23节中的图6.1.3.23-2。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE包括第一标识,所述第一标识被关联到所述第一参考信号资源集合。
作为该实施例的一个子实施例,所述第一标识被用于在所述第一小区中指示一个TRP。
作为该实施例的一个子实施例,所述第一标识包括TRP标识。
作为该实施例的一个子实施例,所述短语所述第一标识被关联到所述第一参考信号资源集合包括:所 述第一标识是所述第一参考信号资源集合的标识。
作为该实施例的一个子实施例,所述短语所述第一标识被关联到所述第一参考信号资源集合包括:所述第一标识对应所述第一参考信号资源集合。
作为该实施例的一个子实施例,所述短语所述第一标识被关联到所述第一参考信号资源集合包括:所述第一标识被用于确定所述第一参考信号资源集合。
作为该实施例的一个子实施例,所述短语所述第一标识被关联到所述第一参考信号资源集合包括:所述第一标识被关联到一个TRP,并且所述第一参考信号资源集合被关联到所述一个TRP。
作为该实施例的一个子实施例,所述第一标识被关联到一个CORESET(COntrol REsource SET,控制资源集合)。
作为该实施例的一个子实施例,所述第一标识包括CORESET标识(Identity,ID)。
作为该实施例的一个子实施例,所述第一标识指示关联到所述第一参考信号资源集合的TRP。
作为该实施例的一个子实施例,所述第一标识包括一个非负整数。
作为该实施例的一个子实施例,所述第一标识包括4个比特。
作为该实施例的一个子实施例,所述第一标识包括6个比特。
作为该实施例的一个子实施例,所述第一标识包括一个比特位图。
作为该子实施例的一个附属实施例,所述比特位图中的每一比特对应一个TRP。
作为该子实施例的一个附属实施例,所述比特位图中的一个比特被设置为1表示所述一个比特对应的TRP发生波束失败;所述比特位图中的一个比特被设置为0表示所述一个比特对应的TRP未发生波束失败。
作为该子实施例的一个附属实施例,所述比特位图的长度等于2。
作为该子实施例的一个附属实施例,所述比特位图的长度等于4。
作为该子实施例的一个附属实施例,所述比特位图的长度等于6。
作为该子实施例的一个附属实施例,所述比特位图的长度等于8。
作为一个实施例,所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为一个实施例,所述第一MAC CE在所述逻辑信道优先化中的所述顺序被关联到所述第一参考信号资源集合。
作为一个实施例,所述短语所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序包括:所述第一信令中的一个IE从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为该实施例的一个子实施例,所述一个IE的名字中包括BeamFailureRecoveryConfig。
作为该实施例的一个子实施例,所述一个IE的名字中包括BeamFailureRecoverySCellConfig。
作为该实施例的一个子实施例,所述一个IE的名字中包括BWP-DownlinkDedicated。
作为该实施例的一个子实施例,所述一个IE的名字中包括BWP-Downlink。
作为该实施例的一个子实施例,所述一个IE的名字中包括ServingCellConfig。
作为该实施例的一个子实施例,所述一个IE的名字中包括BWP-UplinkDedicated。
作为该实施例的一个子实施例,所述一个IE的名字中包括RACH-ConfigCommon。
作为该实施例的一个子实施例,所述一个IE的名字中包括Beam,或者Failure,或者Recovery,或者Config,或者TRP,或者Link,或者Entity中的至少之一。
作为一个实施例,所述短语所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序包括:所述第一信令中的一个域从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为该实施例的一个子实施例,所述第一域显性指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为该实施例的一个子实施例,所述第一域隐性指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为子该实施例的一个附属实施例,所述第一域指示所述第一参考信号资源池中所包括的所述参考信 号资源集合的所述数量,根据所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量确定所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为子该实施例的一个附属实施例,所述第一域指示针对所述第一小区的BFR或者针对所述第一小区中的TRP的BFR,根据针对所述第一小区的BFR或者针对所述第一小区中的TRP的BFR确定所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为该实施例的一个子实施例,根据所述第一域是否被设置确定所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为子该实施例的一个附属实施例,所述第一域被设置被用于确定所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序;所述第一域未被设置被用于确定所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
作为子该实施例的一个附属实施例,所述第一域被设置被用于确定所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序;所述第一域未被设置被用于确定所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序。
作为该实施例的一个子实施例,根据所述第一域指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序或者所述第三顺序。
作为一个实施例,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同。
作为一个实施例,所述短语所述第一候选顺序集合包括第三顺序包括:所述第三顺序是所述第一候选顺序集合中的一个候选顺序。
作为一个实施例,所述短语所述第一候选顺序集合包括第三顺序包括:所述第一候选顺序集合至少包括所述第二顺序和所述第三顺序。
作为一个实施例,所述短语所述第一候选顺序集合包括第三顺序包括:所述第一候选顺序集合仅包括所述第二顺序和所述第三顺序。
作为一个实施例,所述短语所述第三顺序与所述第二顺序不同包括:所述第三顺序是所述第一顺序。
作为一个实施例,所述短语所述第三顺序与所述第二顺序不同包括:所述第三顺序低于所述第二顺序。
作为一个实施例,所述短语所述第三顺序与所述第二顺序不同包括:所述第三顺序高于所述第二顺序。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括所述第三顺序。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括所述第二顺序或者所述第三顺序。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序或者所述第三顺序。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序与本申请中的所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源有关。
作为一个实施例,所述第三顺序包括:在所述C-RNTI MAC CE或者所述来自UL-CCCH的数据中的至少之一之后。
作为一个实施例,所述第三顺序包括:与所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一的顺序相同。
作为一个实施例,所述第三顺序包括:在所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一之后。
作为一个实施例,所述第三顺序包括:在所述C-RNTI MAC CE或者所述来自UL-CCCH的数据中的至少 之一之后,并且在所述Sidelink Configured Grant Confirmation MAC CE之前。
作为一个实施例,所述第三顺序包括:在所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一之前。
作为一个实施例,所述第三顺序在所述第二顺序之前。
作为一个实施例,所述第二顺序包括:在所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一之后;所述第三顺序包括:与所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一的顺序相同。
作为一个实施例,所述第二顺序包括:在所述LBT failure MAC CE之后,并且在所述优先的SL-BSR的MAC CE之前;所述第三顺序包括:与所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一的顺序相同。
作为一个实施例,所述第二顺序包括:在所述Sidelink Configured Grant Confirmation MAC CE之后,并且在所述LBT failure MAC CE之前;所述第三顺序包括:与所述Configured Grant Confirmation MAC CE或者BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一的顺序相同。
作为一个实施例,在所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一之后;所述第三顺序包括:在所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一的顺序之前。
作为一个实施例,所述第二顺序包括:与所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一的顺序相同;所述第三顺序包括:在所述Configured Grant Confirmation MAC CE或者所述BFR MAC CE或者所述Multiple Entry Configured Grant Confirmation MAC CE中的至少之一的顺序之前。
作为一个实施例,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同;所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
实施例6
实施例6示例了根据本申请的另一个实施例的无线信号传输流程图,如附图6所示。特别说明的是本示例中的顺序并不限制本申请中的信号传输顺序和实施的顺序。
对于
第一节点U01,在步骤S6101中,接收第一信令;在步骤S6102中,接收第二信令;在步骤S6103中,接收所述第一参考信号资源池中的每个参考信号资源集合;在步骤S6104中,针对第一参考信号资源集合的测量被用于触发第一BFR;在步骤S6105中,判断第一参考信号资源池中所包括的参考信号资源集合的数量是否为1,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,进入步骤S6106(b),当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,进入步骤S6106(a);在步骤S6106(b)中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;在步骤S6106(a)中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序;在步骤S6107中,判断第一目标参考信号资源是否被关联到第一参考信号资源集合中的任一参考信号资源,如果所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的任一参考信号资源,进入步骤S6108(a),如果所述第一目标参考信号资源未被关联到所述第一参考信号资源集合中的任一参考信号资源,进入步骤S6108(b);在步骤S6108(a)中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序;在步骤S6108(b)中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序;在步骤S6109中,根据逻辑信道优先化确定第一上行授予的资源分配;在步骤S6110中,确定所述第一上行授予能容纳第一MAC CE;在步骤S6111中,当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU。
对于
第二节点N02,在步骤S6201中,发送所述第一信令;在步骤S6202中,发送所述第二信令;在 步骤S6203中,发送所述第一参考信号资源池中的每个参考信号资源集合;在步骤S6204中,接收包括所述第一MAC CE的所述第一MAC PDU。
在实施例6中,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序;所述第二信令被用于指示第一目标参考信号资源,所述第一参数集合包括所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源。
作为一个实施例,所述第二信令通过空中接口传输。
作为一个实施例,所述第二信令通过天线端口发送。
作为一个实施例,所述第二信令包括一个下行信令。
作为一个实施例,所述第二信令包括更高层信令中的全部或部分。
作为一个实施例,所述第二信令包括一个RRC消息。
作为该实施例的一个子实施例,所述一个RRC消息的名字包括RRCReconfiguration。
作为该实施例的一个子实施例,所述一个RRC消息包括SIB1消息。
作为一个实施例,所述第二信令包括一个RRC消息中的一个IE或者多个IE。
作为该实施例的一个子实施例,所述一个IE的名字包括BWP-DownlinkDedicated。
作为该实施例的一个子实施例,所述一个IE的名字包括BWP-Downlink。
作为该实施例的一个子实施例,所述一个IE的名字包括ServingCellConfig。
作为该实施例的一个子实施例,所述一个IE的名字包括CellGroupConfig。
作为该实施例的一个子实施例,所述一个IE的名字包括BeamFailureRecoverySCellConfig。
作为该实施例的一个子实施例,所述一个IE的名字包括BeamFailureRecoveryConfig。
作为该实施例的一个子实施例,所述一个IE携带所述第一标识。
作为一个实施例,所述第二信令包括一个RRC消息中的一个域。
作为该实施例的一个子实施例,所述一个域的名字包括candidateBeamRSList。
作为该实施例的一个子实施例,所述一个域的名字包括candidateBeamRSSCellList。
作为该实施例的一个子实施例,所述一个域的名字包括CandidateBeamRS。
作为该实施例的一个子实施例,所述一个域的名字包括candidateBeamConfig。
作为该实施例的一个子实施例,所述一个域的名字包括ssb。
作为该实施例的一个子实施例,所述一个域的名字包括csi-RS。
作为该实施例的一个子实施例,所述一个域携带所述第一标识。
作为一个实施例,所述第二信令包括MAC层信令。
作为一个实施例,所述第二信令包括MAC PDU。
作为一个实施例,所述第二信令包括MAC RAR。
作为一个实施例,所述第二信令包括PDCCH。
作为一个实施例,所述第二信令包括物理层信令。
作为一个实施例,所述第二信令包括DCI。
作为一个实施例,所述第二信令是物理层信令。
作为一个实施例,所述第二信令指示所述第一上行授予。
作为一个实施例,所述短语所述第二信令被用于指示第一目标参考信号资源包括:所述第二信令中的一个IE或多个IE指示所述第一目标参考信号资源。
作为一个实施例,所述短语所述第二信令被用于指示第一目标参考信号资源包括:所述第二信令中的一个域或多个域指示所述第一目标参考信号资源。
作为一个实施例,所述短语所述第二信令被用于指示第一目标参考信号资源包括:所述第二信令显性 指示所述第一目标参考信号资源。
作为一个实施例,所述短语所述第二信令被用于指示第一目标参考信号资源包括:所述第二信令隐性指示所述第一目标参考信号资源。
作为一个实施例,所述第一目标参考信号资源关联到一个DCI,所述DCI指示一个TRP,不同的DCI的值对应不同的TRP。
作为一个实施例,所述第一目标参考信号资源关联到一个DCI,所述第一小区的不同的TRP对应相同的所述DCI。
作为一个实施例,所述第一目标参考信号资源是上行参考信号资源,所述第二信令显式的指示所述第一目标参考信号资源。
作为上述实施例的一个子实施例,所述第二信令中的antennaPort域指示所述第一目标参考信号资源。
作为上述实施例的一个子实施例,所述第二信令中的srs-ResourceIndicator域指示所述第一目标参考信号资源。
作为上述实施例的一个子实施例,所述第二信令中的sri-PUSCH-MappingToAddModList域指示所述第一目标参考信号资源。
作为上述实施例的一个子实施例,所述第二信令中的sri-PUSCH-PathlossReferenceRS-Id域指示所述第一目标参考信号资源。
作为上述实施例的一个子实施例,所述第二信令中的TCI-State域指示所述第一目标参考信号资源。
作为上述实施例的一个子实施例,如果所述第一参考信号资源集合中的一个参考信号资源的空间下行接收参数被用于确定所述第一目标参考信号资源的空间上行发送参数,所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的所述一个参考信号资源。
作为一个实施例,所述第一目标参考信号资源是下行参考信号资源,所述第二信令隐式的指示所述第一目标参考信号资源。
作为上述实施例的一个子实施例,所述第一目标参考信号资源是所述第二信令的DMRS(Demodulation Reference Signal,解调参考信号)。
作为上述实施例的一个子实施例,所述第一目标参考信号资源包括与所述第二信令的DMRS QCL(Quasi-Co-Located,准共址)的CSI-RS资源。
作为上述实施例的一个子实施例,所述第一目标参考信号资源包括与所述第二信令的DMRS QCL的SSB。
作为上述实施例的一个子实施例,如果所述第一参考信号资源集合中的一个参考信号资源与所述第一目标参考信号资源QCL,所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的所述一个参考信号资源。
作为一个实施例,所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序。
作为一个实施例,所述短语所述第一参数集合包括所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源包括:所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源是所述第一参数集合中的一个参数。
作为一个实施例,所述短语所述第一参数集合包括所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源包括:根据所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源确定所述第一参数集合中的一个参数。
作为一个实施例,所述第一目标参考信号资源被关联到所述第一上行授予。
作为一个实施例,所述第一目标参考信号资源被用于确定所述第一上行授予的天线端口。
作为一个实施例,所述第一目标参考信号资源被用于确定所述第一上行授予对应的波束。
作为一个实施例,所述第一目标参考信号资源是所述第一上行授予的资源对应的参考信号资源。
作为一个实施例,所述第一目标参考信号资源是所述第一参考信号资源集合中的一个参考信号资源相同,所述第一目标参考信号资源包括一个天线端口,所述第一参考信号资源集合中的一个参考信号资源包括一个天线端口。
作为一个实施例,所述第一上行授予对应的一个或者多个天线端口与所述第一参考信号资源集合中的 一个或者多个参考信号资源对应的天线端口相同。
作为一个实施例,所述第一上行授予对应的TRP与所述第一参考信号资源集合对应的TRP相同。
作为一个实施例,所述第一目标参考信号资源被关联到一个或者多个波束。
作为一个实施例,所述第一目标参考信号资源被关联到一个或者多个TRP。
作为一个实施例,所述第一目标参考信号资源被关联到一个小区。
作为一个实施例,所述短语如果所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的任一参考信号资源包括:当所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的任一参考信号资源时。
作为一个实施例,所述短语如果所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的任一参考信号资源包括:如果所述第一目标参考信号资源被关联到所述第一参考信号资源集合对应的TRP。
作为一个实施例,所述短语如果所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的任一参考信号资源包括:如果所述第一目标参考信号资源被关联到发生波束失败的TRP。
作为一个实施例,所述第三顺序是所述第一顺序。
作为一个实施例,所述短语如果所述第一目标参考信号资源未被关联到所述第一参考信号资源集合中的任一参考信号资源包括:当所述第一目标参考信号资源未被关联到所述第一参考信号资源集合中的任一参考信号资源时。
作为一个实施例,所述短语如果所述第一目标参考信号资源未被关联到所述第一参考信号资源集合中的任一参考信号资源包括:如果所述第一目标参考信号资源未被关联到所述第一参考信号资源集合对应的TRP。
作为一个实施例,所述短语如果所述第一目标参考信号资源未被关联到所述第一参考信号资源集合中的任一参考信号资源包括:如果所述第一目标参考信号资源未被关联到发生波束失败的TRP。
作为一个实施例,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同。
作为一个实施例,所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为一个实施例,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同;所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
实施例7
实施例7示例了根据本申请的一个实施例的第一参考信号资源集合中的参考信号资源的数量与第一参考信号资源池中的参考信号资源的数量是否相等被用于确定第一MAC CE在逻辑信道优先化中的顺序的示意图。
在实施例7中,在步骤S701中,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1;在步骤S702中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序;在步骤S703中,判断所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等,如果相等,进入步骤S704(a),如果不相等,进入步骤S704(b);在步骤S704(a)中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序;在步骤S704(b)中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序;在步骤S705中,根据逻辑信道优先化确定第一上行授予的资源分配;其中,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同;所述第一参数集合包括所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等。
作为一个实施例,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同;所述第一参数集合包括所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等,如果相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,如果不相等,所 述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
作为一个实施例,所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序。
作为一个实施例,所述短语所述第一参数集合包括所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等包括:所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等是所述第一参数集合中的一个参数。
作为一个实施例,所述短语所述第一参数集合包括所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等包括:根据所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等确定所述第一参数集合中的一个参数。
作为一个实施例,所述短语所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等包括:所述第一参考信号资源池是否只包括所述第一参考信号资源集合。
作为该实施例的一个子实施例,当所述第一参考信号资源池只包括所述第一参考信号资源集合时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序。
作为该实施例的一个子实施例,当所述第一参考信号资源池中除了所述第一参考信号资源集合还包括所述第一参考信号资源集合之外的一个参考信号资源集合时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
作为一个实施例,所述短语所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等包括:所述第一参考信号资源池中是否只包括一个参考信号资源集合。
作为该实施例的一个子实施例,当所述第一参考信号资源池中只包括一个参考信号资源集合时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序。
作为该实施例的一个子实施例,当所述第一参考信号资源池中包括不止一个参考信号资源集合时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
作为一个实施例,所述短语所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等包括:所述第一BFR被关联到所述第一小区还是被关联到所述第一小区中的一个TRP。
作为该实施例的一个子实施例,当所述第一BFR被关联到所述第一小区时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序。
作为该实施例的一个子实施例,当所述第一BFR被关联到所述第一小区中的一个TRP时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
作为一个实施例,当所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量相等时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序。
作为一个实施例,当所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量不相等时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
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MAC CE关联的逻辑信道身份被用于确定第一MAC CE在逻辑信道优先化中的顺序的示意图,如附图8所示。
在实施例8中,在步骤S801中,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1;在步骤S802中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序;在步骤S803中,判断第一MAC CE关联的所述逻辑信道身份是否是第一候选身份集合中的之一,如果所述第一MAC CE关联的所述逻辑信道身份是第一候选身份集合中的之一,进入步骤S804(a), 否则,进入步骤S804(b);在步骤S804(a)中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序;在步骤S804(b)中,确定所述第一MAC CE关联的所述逻辑信道身份是第二候选身份集合中的之一;在步骤S805中,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序;在步骤S806中,根据逻辑信道优先化确定第一上行授予的资源分配;其中,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同;所述第一参数集合包括所述第一MAC CE关联的逻辑信道身份;所述第一候选身份集合包括至少一个逻辑信道身份;所述第二候选身份集合包括至少一个逻辑信道身份。
作为一个实施例,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同;所述第一参数集合包括所述第一MAC CE关联的逻辑信道身份,如果所述第一MAC CE关联的所述逻辑信道身份是第一候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,所述第一候选身份集合包括至少一个逻辑信道身份;如果所述第一MAC CE关联的所述逻辑信道身份是第二候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序,所述第二候选身份集合包括至少一个逻辑信道身份。
作为一个实施例,所述第一MAC CE关联的所述逻辑信道身份是第一候选身份集合中的之一或者所述第一MAC CE关联的所述逻辑信道身份是第二候选身份集合中的之一被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序。
作为一个实施例,所述短语所述第一参数集合包括所述第一MAC CE关联的逻辑信道身份包括:所述第一参数集合与所述第一MAC CE关联的逻辑信道身份有关。
作为一个实施例,所述短语所述第一参数集合包括所述第一MAC CE关联的逻辑信道身份包括:所述第一MAC CE关联的逻辑信道身份被用于确定所述第一参数集合。
作为一个实施例,所述短语如果所述第一MAC CE关联的所述逻辑信道身份是第一候选身份集合中的之一包括:当所述第一MAC CE关联的所述逻辑信道身份是所述第一候选身份集合中的之一时。
作为一个实施例,所述短语如果所述第一MAC CE关联的所述逻辑信道身份是第一候选身份集合中的之一包括:如果所述第一MAC CE关联的所述逻辑信道身份属于所述第一候选身份集合。
作为一个实施例,所述第三顺序是所述第一顺序。
作为一个实施例,一个逻辑信道身份关联一个码点(Codepoint)。
作为一个实施例,一个逻辑信道身份关联一个索引号(Index)。
作为一个实施例,一个逻辑信道身份包括LCID(Logical Channel Identity,逻辑信道身份)。
作为一个实施例,一个逻辑信道身份包括eLCID(Enhanced Logical Channel Identity,增强的逻辑信道身份)。
作为一个实施例,一个逻辑信道身份包括一个非负整数。
作为一个实施例,一个逻辑信道身份关联的码点或者索引号不大于63。
作为一个实施例,一个逻辑信道身份关联的码点不大于255。
作为一个实施例,一个逻辑信道身份关联的索引号不大于319。
作为一个实施例,所述第一候选身份集合包括码点或者索引号等于50的一个LCID。
作为一个实施例,所述第一候选身份集合包括码点或者索引号等于51的一个LCID。
作为一个实施例,所述第一候选身份集合包括码点或者索引号等于250的一个eLCID。
作为一个实施例,所述第一候选身份集合包括码点或者索引号等于251的一个eLCID。
作为一个实施例,所述第一候选身份集合中的一个逻辑信道身份关联的码点或者索引号不小于35且不大于44。
作为一个实施例,所述第一候选身份集合中的任一逻辑信道身份包括LCID。
作为一个实施例,所述第一候选身份集合中的任一逻辑信道身份包括eLCID。
作为一个实施例,所述第一候选身份集合中的一个逻辑信道身份包括BFR(一个字节Ci)。
作为一个实施例,所述第一候选身份集合中的一个逻辑信道身份包括截短(Truncated)的BFR(一个字节Ci)。
作为一个实施例,所述第一候选身份集合中的一个逻辑信道身份包括BFR(四个字节Ci)。
作为一个实施例,所述第一候选身份集合中的一个逻辑信道身份包括截短(Truncated)的BFR(四个字节Ci)。
作为一个实施例,所述短语如果所述第一MAC CE关联的所述逻辑信道身份是第二候选身份集合中的之一包括:当所述第一MAC CE关联的所述逻辑信道身份是所述第二候选身份集合中的之一时。
作为一个实施例,所述短语如果所述第一MAC CE关联的所述逻辑信道身份是第二候选身份集合中的之一包括:如果所述第一MAC CE关联的所述逻辑信道身份属于所述第二候选身份集合。
作为一个实施例,所述第一候选身份集合中的任一逻辑信道身份被用于指示一个小区的BFR。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份关联的码点或者索引号不小于35且不大于44。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份关联的码点或者索引号不小于1且不大于32。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份关联的码点不小于0且不大于249。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份关联的索引号不小于64且不大于313。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份关联的码点或者索引号包括43。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份关联的码点或者索引号包括44。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份关联的码点包括248。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份关联的码点包括249。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份关联的索引号包括313。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份关联的索引号包括312。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份包括LCID。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份包括eLCID。
作为一个实施例,所述第二候选身份集合中的任一逻辑信道身份被用于指示一个TRP或者多个TRP的BFR。
实施例9
实施例9示例了根据本申请的一个实施例的当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时的第一MAC CE的格式的示意图,如附图9所示。
在实施例9中,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,第一MAC CE中包括小区标识域,或者第一标识域,或者第一候选参考信号标识域,或者其他域中的至少之一;所述小区标识域指示所述小区标识,所述第一标识域指示所述第一参考信号资源池中的一个参考信号资源集合,所述第一候选参考信号标识域指示一个候选参考信号资源。
作为一个实施例,所述小区标识被用于指示所述第一小区。
作为一个实施例,所述小区标识被用于指示一个小区是一个PCell或者PSCell。
作为该实施例的一个子实施例,所述小区标识包括1个比特。
作为该实施例的一个子实施例,所述小区标识被设置为1表示所述一个小区是一个PCell。
作为该实施例的一个子实施例,所述小区标识被设置为0表示所述一个小区是一个PSCell。
作为一个实施例,所述小区标识包括PCI。
作为一个实施例,所述小区标识包括servingCellId,或者PhysCellId,或者ScellIndex,或者ServCellIndex中的之一。
作为一个实施例,所述小区标识包括一个比特位图,所述比特位图中的一个比特被设置为1表示所述一个比特指示的小区被检测到波束失败;所述比特位图中的一个比特被设置为0表示所述一个比特指示的小区未被检测到波束失败。
作为该实施例的一个子实施例,所述一个比特位图包括7个比特。
作为该实施例的一个子实施例,所述一个比特位图包括31个比特。
作为一个实施例,所述第一候选参考信号标识被设置为一个SSB的索引,所述一个SSB的SS-RSRP高 于一个阈值,所述一个阈值通过RRC信令进行配置。
作为一个实施例,所述第一候选参考信号标识被设置为一个CSI-RS的索引,所述一个CSI-RS的CSI-RSRP高于一个阈值,所述一个阈值通过RRC信令进行配置。
作为一个实施例,所述一个阈值包括rsrp-ThresholdBFR。
作为一个实施例,所述一个阈值包括rsrp-ThresholdBFR与第一偏移量的和,所述第一偏移量的单位与所述rsrp-ThresholdBFR的单位相同。
作为一个实施例,所述一个SSB的所述索引或者所述一个CSI-RS的所述索引是正整数。
作为一个实施例,从0到K1-1的K1个正整数分别被用于索引K1个候选参考信号,所述K1是正整数,所述一个SSB的所述索引或者所述一个CSI-RS的所述索引是所述K1个正整数中的之一。
作为一个实施例,从1到K1的K1个正整数分别被用于索引K1个候选参考信号,所述K1是正整数,所述一个SSB的所述索引或者所述一个CSI-RS的所述索引是所述K1个正整数中的之一。
作为一个实施例,所述K1个候选参考信号通过RRC信令指示。
作为一个实施例,所述K1个候选参考信号通过一个RRC信令中的一个域指示,所述一个域的名字中包括candidate,或者Beam,或者RS,或者List,或者BFR,或者Config,或者TRP,或者Link,或者ssb,或者csi-RS,或者Entity中的至少之一。
作为一个实施例,所述K1个候选参考信号通过一个RRC信令中的一个域指示,所述一个域的名字中包括candidateBeamRSSCellList。
作为一个实施例,所述K1个候选参考信号通过一个RRC信令中的一个域指示,所述一个域的名字中包括candidateBeamRSList。
作为一个实施例,所述K1个候选参考信号通过一个RRC信令中的一个域指示,所述一个域的名字中包括PRACH-ResourceDedicatedBFR。
作为一个实施例,所述K1个候选参考信号通过一个RRC信令中的一个域指示,所述一个域的名字中包括CandidateBeamRS。
作为一个实施例,所述K1个候选参考信号通过一个RRC信令中的一个域指示,所述一个域的名字中包括candidateBeamConfig
作为一个实施例,所述K1个候选参考信号通过一个RRC信令中的一个域指示,所述一个域的名字中包括ssb或者csi-RS。
作为一个实施例,所述第一MAC CE中的所述第一候选参考信号标识域指示的候选参考信号被关联到的TRP与所述第一参考信号资源集合被关联到的TRP相同。
作为一个实施例,所述第一MAC CE中的所述第一候选参考信号标识域指示的候选参考信号与所述第一参考信号资源集合关联到同一个TRP。
作为一个实施例,所述第一MAC CE中的所述第一候选参考信号标识域指示的候选参考信号与所述第一参考信号资源集合都关联到所述第一小区。
作为一个实施例,所述第一MAC CE中的所述第一候选参考信号标识域指示的候选参考信号关联到第二小区,所述第一参考信号资源集合关联到所述第一小区。
作为一个实施例,所述第一MAC CE中的所述第一候选参考信号标识域指示的候选参考信号是所述K1个候选参考信号中的一个候选参考信号。
作为一个实施例,所述第一标识通过所述第一候选参考信号标识隐性指示。
作为一个实施例,通过所述第一候选参考信号标识确定所述第一标识。
作为一个实施例,所述K1个候选参考信号中的一个候选参考信号被索引到SSB-Index,或者0到63之间的一个整数,或者NZP-CSI-RS-ResourceId中的之一。
作为一个实施例,所述其他域存在。
作为一个实施例,所述其他域不存在。
作为一个实施例,所述其他域包括预留位或者AC域中的至少之一。
作为该实施例的一个子实施例,所述预留位包括R域,所述预留位被设置为0。
作为该实施例的一个子实施例,所述AC域指示是否存在所述第一候选参考信号标识。
作为一个实施例,第一MAC CE中至少包括所述第一标识域。
作为一个实施例,第一MAC CE中至少包括所述第一标识域和所述第一候选参考信号标识域。
实施例10
实施例10示例了根据本申请的一个实施例的用于第一节点中的处理装置的结构框图,如附图10所示。在附图10中,第一节点中的处理装置1000包括第一接收机1001和第一发射机1002。
第一接收机1001,接收第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;接收所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;根据逻辑信道优先化确定第一上行授予的资源分配;
第一发射机1002,当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU;
实施例10中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
作为一个实施例,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同。
作为一个实施例,所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为一个实施例,所述第一参数集合包括所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等,如果相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,如果不相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
作为一个实施例,所述第一参数集合包括所述第一MAC CE关联的逻辑信道身份,如果所述第一MAC CE关联的所述逻辑信道身份是第一候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,所述第一候选身份集合包括至少一个逻辑信道身份;如果所述第一MAC CE关联的所述逻辑信道身份是第二候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序,所述第二候选身份集合包括至少一个逻辑信道身份。
作为一个实施例,所述第一接收机1001,接收第二信令;其中,所述第二信令被用于指示第一目标参考信号资源,所述第一参数集合包括所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源;如果所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的任一参考信号资源,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序;如果所述第一目标参考信号资源未被关联到所述第一参考信号资源集合中的任一参考信号资源,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE包括第一标识,所述第一标识被关联到所述第一参考信号资源集合。
作为一个实施例,所述第一接收机1001包括本申请附图4中的天线452,接收器454,多天线接收处理器458,接收处理器456,控制器/处理器459,存储器460和数据源467。
作为一个实施例,所述第一接收机1001包括本申请附图4中的天线452,接收器454,多天线接收处理器458,接收处理器456。
作为一个实施例,所述第一接收机1001包括本申请附图4中的天线452,接收器454,接收处理器456。
作为一个实施例,所述第一发射机1002包括本申请附图4中的天线452,发射器454,多天线发射处 理器457,发射处理器468,控制器/处理器459,存储器460和数据源467。
作为一个实施例,所述第一发射机1002包括本申请附图4中的天线452,发射器454,多天线发射处理器457,发射处理器468。
作为一个实施例,所述第一发射机1002包括本申请附图4中的天线452,发射器454,发射处理器468。
实施例11
实施例11示例了根据本申请的一个实施例的用于第二节点中的处理装置的结构框图,如附图11所示。在附图11中,第二节点中的处理装置1100包括第二发射机1101和第二接收机1102。
第二发射机1101,发送第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;发送所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;第一上行授予的资源分配根据逻辑信道优先化被确定;
第二接收机1102,接收包括第一MAC CE的第一MAC PDU;当所述第一上行授予能容纳所述第一MAC CE时,包括所述第一MAC CE的所述第一MAC PDU在所述第一上行授予的资源上被发送;
实施例11中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
作为一个实施例,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同。
作为一个实施例,所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
作为一个实施例,所述第一参数集合包括所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等,如果相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,如果不相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
作为一个实施例,所述第一参数集合包括所述第一MAC CE关联的逻辑信道身份,如果所述第一MAC CE关联的所述逻辑信道身份是第一候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,所述第一候选身份集合包括至少一个逻辑信道身份;如果所述第一MAC CE关联的所述逻辑信道身份是第二候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序,所述第二候选身份集合包括至少一个逻辑信道身份。
作为一个实施例,所述第二发射机1101,发送第二信令;其中,所述第二信令被用于指示第一目标参考信号资源,所述第一参数集合包括所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源;如果所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的任一参考信号资源,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序;如果所述第一目标参考信号资源未被关联到所述第一参考信号资源集合中的任一参考信号资源,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
作为一个实施例,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE包括第一标识,所述第一标识被关联到所述第一参考信号资源集合。
作为一个实施例,所述第二发射机1101包括本申请附图4中的天线420,发射器418,多天线发射处理器471,发射处理器416,控制器/处理器475,存储器476。
作为一个实施例,所述第二发射机1101包括本申请附图4中的天线420,发射器418,多天线发射处理器471,发射处理器416。
作为一个实施例,所述第二发射机1101包括本申请附图4中的天线420,发射器418,发射处理器416。
作为一个实施例,所述第二接收机1102包括本申请附图4中的天线420,接收器418,多天线接收处理器472,接收处理器470,控制器/处理器475,存储器476。
作为一个实施例,所述第二接收机1102包括本申请附图4中的天线420,接收器418,多天线接收处理器472,接收处理器470。
作为一个实施例,所述第二接收机1102包括本申请附图4中的天线420,接收器418,接收处理器470。
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。凡在本申请的精神和原则之内,所做的任何修改,等同替换,改进等,均应包含在本申请的保护范围之内。
Claims (20)
- 一种被用于无线通信的第一节点,其特征在于,包括:第一接收机,接收第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;接收所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;根据逻辑信道优先化确定第一上行授予的资源分配;第一发射机,当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU;其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
- 根据权利要求1所述的第一节点,其特征在于,所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1,所述第一候选顺序集合包括第三顺序,所述第三顺序与所述第二顺序不同。
- 根据权利要求2所述的第一节点,其特征在于,所述短语所述第三顺序与所述第二顺序不同包括:所述第三顺序是所述第一顺序;或者,所述第三顺序低于所述第二顺序;或者,所述短语所述第三顺序与所述第二顺序不同包括:所述第三顺序高于所述第二顺序。
- 根据权利要求1至3中任一权利要求所述的第一节点,其特征在于,所述第一BFR是指针对被关联到所述第一参考信号资源池中的多个参考信号资源集合中的所述第一参考信号资源集合的BFR;所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1。
- 根据权利要求1所述的第一节点,其特征在于,所述第一BFR是指针对被关联到所述第一参考信号资源池的BFR;所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1。
- 根据权利要求1至5中任一权利要求所述的第一节点,其特征在于,所述第一信令从所述第一候选顺序集合中指示所述第一MAC CE在所述逻辑信道优先化中的所述顺序。
- 根据权利要求2所述的第一节点,其特征在于,所述第一参数集合包括所述第一参考信号资源集合中的参考信号资源的数量与所述第一参考信号资源池中的参考信号资源的数量是否相等,如果相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,如果不相等,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
- 根据权利要求2所述的第一节点,其特征在于,所述第一参数集合包括所述第一MAC CE关联的逻辑信道身份,如果所述第一MAC CE关联的所述逻辑信道身份是第一候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序,所述第一候选身份集合包括至少一个逻辑信道身份;如果所述第一MAC CE关联的所述逻辑信道身份是第二候选身份集合中的之一,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序,所述第二候选身份集合包括至少一个逻辑信道身份。
- 根据权利要求8所述的第一节点,其特征在于,所述第一候选身份集合中的一个逻辑信道身份关联的码点或者索引号不小于35且不大于44;所述第二候选身份集合中的任一逻辑信道身份关联的索引号不小于64且不大于313。
- 根据权利要求2所述的第一节点,其特征在于,包括:所述第一接收机,接收第二信令;其中,所述第二信令被用于指示第一目标参考信号资源,所述第一参数集合包括所述第一目标参考信号资源是否被关联到所述第一参考信号资源集合中的任一参考信号资源;如果所述第一目标参考信号资源被关联到所述第一参考信号资源集合中的任一参考信号资源,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第三顺序;如果所述第一目标参考信号资源未被关联到所述第一参考信号资源集合中的任一参考信号资源,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为所述第二顺序。
- 根据权利要求1至10中任一权利要求所述的第一节点,其特征在于,当所述第一参考信号资源池 中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE包括第一标识,所述第一标识被关联到所述第一参考信号资源集合。
- 根据权利要求1至10中任一权利要求所述的第一节点,其特征在于,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE包括第一标识,所述第一标识被关联到所述第一参考信号资源集合。
- 根据权利要求11或12所述的第一节点,其特征在于,所述第一标识是所述第一参考信号资源集合的标识。
- 根据权利要求11至3中任一权利要求所述的第一节点,其特征在于,所述第一标识包括一个比特位图。
- 根据权利要求11至14中任一权利要求所述的第一节点,其特征在于,所述第一标识通过所述第一候选参考信号标识隐性指示。
- 根据权利要求1至15中任一权利要求所述的第一节点,其特征在于,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时的所述第一参考信号资源池与当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时的所述第一参考信号资源池相同。
- 根据权利要求1至16中任一权利要求所述的第一节点,其特征在于,当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时的所述第一参考信号资源池与当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时的所述第一参考信号资源池不同。
- 一种被用于无线通信的第二节点,其特征在于,包括:第二发射机,发送第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;发送所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;第一上行授予的资源分配根据逻辑信道优先化被确定;第二接收机,接收包括第一MAC CE的第一MAC PDU;当所述第一上行授予能容纳所述第一MAC CE时,包括所述第一MAC CE的所述第一MAC PDU在所述第一上行授予的资源上被发送;其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
- 一种被用于无线通信的第一节点中的方法,其特征在于,包括:接收第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;接收所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;根据逻辑信道优先化确定第一上行授予的资源分配;当所述第一上行授予能容纳第一MAC CE时,在所述第一上行授予的资源上发送包括所述第一MAC CE的第一MAC PDU;其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
- 一种被用于无线通信的第二节点中的方法,其特征在于,包括:发送第一信令,所述第一信令配置第一参考信号资源池,所述第一参考信号资源池中包括至少一个参考信号资源集合;发送所述第一参考信号资源池中的每个参考信号资源集合,针对第一参考信号资源集合的测量被用于触发第一BFR,所述第一参考信号资源集合是所述第一参考信号资源池中的一个参考信号资源集合;第一上行授予的资源分配根据逻辑信道优先化被确定;接收包括第一MAC CE的第一MAC PDU;当所述第一上行授予能容纳所述第一MAC CE时,包括所述第一MAC CE的所述第一MAC PDU在所述第一上行授予的资源上被发送;其中,所述第一参考信号资源池中任一参考信号资源集合包括第一小区的至少一个参考信号资源;所述第一MAC CE被用于指示所述第一BFR;第一参数集合被用于确定所述第一MAC CE在所述逻辑信道优先化中的顺序,所述第一参数集合包括所述第一参考信号资源池中所包括的所述参考信号资源集合的数量;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量为1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一顺序;当所述第一参考信号资源池中所包括的所述参考信号资源集合的所述数量大于1时,所述第一MAC CE在所述逻辑信道优先化中的所述顺序为第一候选顺序集合中的一个顺序,所述第一候选顺序集合包括至少第二顺序;所述第一顺序高于所述第二顺序。
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