Method and apparatus in node used for wireless communication

Abstract

The invention discloses a method and an apparatus in a node used for wireless communication. The first node receives the reference information block and the first information block; wherein the reference information block is used for determining a first RS resource set for wireless link quality measurement, and the first RS resource set comprises at least one RS resource; the first information block is used for determining a reference time domain resource set, and the reference time domain resource set depends on sensing; the first RS resource is one RS resource in the first RS resource set, and the transmission opportunity of the first RS resource used for wireless link quality measurement is orthogonal to the reference time domain resource set in the time domain. According to the method, the transmission opportunity of the RS resource for wireless link quality measurement can be determined, the method is suitable for a scene with integration of communication and perception, and the flexibility of the system is improved.

Description

Technical Field

[0001] The present application relates to a transmission method and apparatus in a wireless communication system, and particularly to a measurement scheme and apparatus in a wireless communication system. Background Art

[0002] With the development of mobile communication, especially the application of 5G active antenna arrays, the architectures of communication systems and sensing systems tend to be the same, and the integrated trend of communication and sensing capabilities in the network is gradually becoming obvious. The integrated communication and sensing technology, that is, the integrated sensing and communication (ISAC) technology, refers to the unified design of communication and sensing functions through means such as joint design of the air interface and protocols, time-frequency-space resource reuse, and sharing of hardware devices, enabling the wireless network to achieve high-precision and refined sensing functions while performing high-quality communication interactions, thereby improving the spectral efficiency, energy efficiency, and hardware efficiency of the system, obtaining an integration gain. In addition, by assisting and collaborating with each other between the two functions of communication and sensing, the performance of each other can also be improved, and thus a coordination gain can be obtained.

[0003] In the 5G Rel-18 (Release-18) phase, 3GPP (the 3rd Generation Partnership Project) SA1 (Services & Systems Aspects 1) has conducted extensive and comprehensive research on ISAC scenario use cases; in June 2023, 32 use cases in three major scenarios, namely object detection and tracking, environment monitoring, and motion monitoring, supported in ISAC were elaborated in the Technical Report (TR) 22.837 (Rel-19) of the Feasibility Study on Integrated Sensing and Communication passed by the 3GPP SA #100 plenary session; in December 2023, the 3GPP RAN (Radio Access Network) #102 plenary session passed the SI (Study Item) of the Study on channel modelling for Integrated Sensing And Communication (ISAC) for NR. The RAN1 working group will also take the object detection and tracking scenario as the goal and the channel model in 38.901 as the starting point to lead research on ISAC channel modelling and other aspects in the Rel-19 phase; ISAC is regarded as one of the key potential technology development directions and six major application scenarios in the 6G phase. Summary of the Invention

[0004] Through research, the inventors found that how to determine the transmission timing of the RS (Reference Signal) resources for wireless link quality measurement is a key issue. In ISAC, while ensuring communication, the sensing ability also needs to be supported, and the above problem needs to be considered in view of sensing.

[0005] In view of the above problems, the present application discloses a solution. It should be noted that in the description of the present application, only the NR (New Radio) system is taken as an example, and the present application is also applicable to scenarios such as future 6G systems, achieving technical effects similar to those of the NR system; further, although the original intention of the present application is for the ISAC scenario, the present application can also be applied to other non-ISAC scenarios; further, adopting a unified design solution for different scenarios (such as other non-ISAC scenarios, including but not limited to vehicle-to-everything (V2X), side link (SL), reconfigurable intelligent surface (RIS), network control repeater (NCR) capacity enhancement system, short-range communication system, non-terrestrial network (NTN), Internet of Things (IoT), ultra-reliable low-latency communication (URLLC) network, etc.) is also helpful to reduce hardware complexity and cost. Without conflict, the embodiments and features in any node of the present application can be applied to any other node. Without conflict, the embodiments and features in the embodiments of the present application can be combined with each other arbitrarily.

[0006] As an embodiment, the interpretation of the terms in the present application is based on the definitions in the 3GPP specification protocol series TS38.

[0007] As an embodiment, the interpretation of the terms in the present application is based on the definitions in the 3GPP specification protocol series TS39.

[0008] As an embodiment, the interpretation of the terms in the present application is based on the definitions in the 3GPP specification protocol series TS40.

[0009] The present application discloses a method used in a first node for wireless communication, characterized by including:

[0010] Receiving a reference information block and a first information block;

[0011] Among them, the reference information block is used to determine a first RS resource set for wireless link quality measurement, and the first RS resource set includes at least one RS resource; the first information block is used to determine a reference time domain resource set, and the reference time domain resource set depends on sensing; the first RS resource is an RS resource in the first RS resource set, and the transmission opportunity of the first RS resource used for the wireless link quality measurement is orthogonal to the reference time domain resource set in the time domain.

[0012] As an embodiment, the problems to be solved by this application include: how to determine the transmission opportunity of the RS resource for wireless link quality measurement.

[0013] As an embodiment, the benefits of adopting the above method include: by determining the appropriate transmission opportunity of the RS resource for wireless link quality measurement, the wireless link quality assessment is flexibly adjusted.

[0014] As an embodiment, the benefits of adopting the above method include: by determining the appropriate transmission opportunity of the RS resource for wireless link quality measurement, the beam failure monitoring is flexibly adjusted.

[0015] As an embodiment, the benefits of adopting the above method include: by determining the appropriate transmission opportunity of the RS resource for wireless link quality measurement, the candidate beam monitoring is flexibly adjusted.

[0016] As an embodiment, the benefits of adopting the above method include: by determining the appropriate transmission opportunity of the RS resource for wireless link quality measurement, the wireless link monitoring is flexibly adjusted.

[0017] As an embodiment, the benefits of adopting the above method include: supporting the integrated design of communication and sensing.

[0018] As an embodiment, the benefits of the above method include: achieving the fusion between the communication network and the sensing network with less modification to the current standard, and reducing the modification cost to the existing network.

[0019] As an embodiment, the benefits of adopting the above method include: sensing is used to enhance communication, improving the performance of communication.

[0020] As an embodiment, the benefits of this application include: improving the transmission reliability.

[0021] As an embodiment, the benefits of this application include: reducing the latency.

[0022] As an embodiment, the benefits of this application include: increasing the flexibility of the system.

[0023] As an embodiment, the benefits of this application include: having good backward compatibility.

[0024] As an embodiment, the first node is a user equipment.

[0025] As an embodiment, the user equipment is a terminal.

[0026] As an embodiment, the first node is a terminal.

[0027] As an embodiment, the first node is a relay node device.

[0028] According to one aspect of the present application, it is characterized in that the reference time-domain resource set-dependent sensing includes: the reference time-domain resource set depends on at least one time-frequency resource group, and the at least one time-frequency resource group is used for sensing.

[0029] As an embodiment, the advantages of adopting the above method include: sensing is used to enhance communication and improve the performance of communication.

[0030] According to one aspect of the present application, it is characterized in that the reference time-domain resource set-dependent sensing includes: the sender of the first information block performs sensing in the at least one time-frequency resource group, and the reference time-domain resource set depends on the result of the sensing.

[0031] As an embodiment, the advantages of adopting the above method include: sensing is used to enhance communication and improve the performance of communication.

[0032] According to one aspect of the present application, it is characterized in that at least one transmission opportunity of the RS resources that are spatially correlated in the first RS resource set and in the at least one time-frequency resource group is not used for the wireless link quality measurement.

[0033] As an embodiment, the advantages of adopting the above method include: through sensing, it is assisted to determine the spatial characteristics for communication, such as beam, Quasi Colocation (QCL) parameters, Transmission Configuration Indicator (TCI) state, large-scale characteristics, etc.

[0034] As an embodiment, the advantages of the present application include: sensing.

[0035] According to one aspect of the present application, it is characterized in that it includes:

[0036] The first receiver receives a third information block;

[0037] wherein, the third information block is used to indicate the at least one time-frequency resource group.

[0038] According to one aspect of the present application, when a transmission occasion of an RS resource in the first RS resource set belongs to the reference time-domain resource set in the time domain, the transmission occasion is abandoned from reception or the transmission occasion is not used for the radio link quality measurement.

[0039] As an embodiment, the advantages of adopting the above method include: by sensing, it is assisted to determine to avoid measuring a certain RS transmission occasion in a certain time-domain resource, improving the accuracy of the radio link quality measurement and improving the communication performance.

[0040] As an embodiment, the advantages of adopting the above method include: the measurement of the RS occasion avoids the time-domain resources related to sensing, reducing the interference after the integration of communication and sensing.

[0041] As an embodiment, the advantages of adopting the above method include: while making less modification to the current standard, the integration between the communication network and the sensing network is realized, reducing the modification cost to the existing network.

[0042] According to one aspect of the present application, it is characterized in that, in an evaluation period, the first node evaluates the radio link quality based on the measurement of at least one transmission occasion of the first RS resource therein; in an evaluation period, which or which transmission occasions of the first RS resource measured for evaluating the radio link quality depend on the reference time-domain resource set.

[0043] As an embodiment, the advantages of adopting the above method include: in an evaluation period, the transmission occasion of a suitable RS resource therein is selected, improving the flexibility and accuracy of the radio link quality measurement.

[0044] The present application discloses a terminal, which is characterized in that the terminal includes:

[0045] One or more processors and a memory;

[0046] The memory is coupled to the one or more processors, and the memory is used to store computer program code, the computer program code includes computer instructions, and the one or more processors call the computer instructions to enable the terminal to execute the method in the first node.

[0047] As an embodiment, the terminal is a user equipment.

[0048] The present application discloses a method in a second node for wireless communication, which is characterized in that it includes:

[0049] Sending a reference information block and a first information block;

[0050] Among them, the reference information block is used to determine a first RS resource set for wireless link quality measurement, and the first RS resource set includes at least one RS resource; the first information block is used to determine a reference time-domain resource set, and the reference time-domain resource set depends on sensing; the first RS resource is an RS resource in the first RS resource set, and the transmission opportunity of the first RS resource used for the wireless link quality measurement is orthogonal to the reference time-domain resource set in the time domain.

[0051] According to one aspect of the present application, it is characterized in that the reference time-domain resource set depending on sensing includes: the reference time-domain resource set depends on at least one time-frequency resource group, and the at least one time-frequency resource group is used for sensing.

[0052] According to one aspect of the present application, it is characterized in that the reference time-domain resource set depending on sensing includes: the second node performs sensing in the at least one time-frequency resource group, and the reference time-domain resource set depends on the result of the sensing.

[0053] According to one aspect of the present application, it is characterized in that at least one transmission opportunity of the RS resources in the first RS resource set that are spatially correlated with the signals in the at least one time-frequency resource group is not used for the wireless link quality measurement.

[0054] According to one aspect of the present application, it is characterized in that it includes:

[0055] The first receiver sends a third information block;

[0056] Among them, the third information block is used to indicate the at least one time-frequency resource group.

[0057] According to one aspect of the present application, it is characterized in that when a transmission opportunity of an RS resource in the first RS resource set belongs to the reference time-domain resource set in the time domain, the transmission opportunity is abandoned for reception or the transmission opportunity is not used for the wireless link quality measurement.

[0058] According to one aspect of the present application, it is characterized in that in an evaluation period, the receiver of the first RS resource set evaluates the wireless link quality based on the measurement of at least one transmission opportunity of the first RS resource therein; in an evaluation period, what is measured for evaluating the wireless link quality is which or which transmission opportunities of the first RS resource depend on the reference time-domain resource set.

[0059] The present application discloses a base station, which is characterized in that the base station includes:

[0060] One or more processors and a memory;

[0061] The memory is coupled to the one or more processors, and the memory is configured to store computer program code including computer instructions, and the one or more processors invoke the computer instructions to cause the base station to execute the method in the second node.

[0062] This application discloses a first node for wireless communication, characterized by including:

[0063] A first receiver, configured to receive a reference information block and a first information block;

[0064] Wherein, the reference information block is used to determine a first set of RS resources for wireless link quality measurement, the first set of RS resources includes at least one RS resource; the first information block is used to determine a reference time domain resource set, the reference time domain resource set depends on sensing; a first RS resource is one of the RS resources in the first set of RS resources, and the transmission opportunity of the first RS resource for the wireless link quality measurement is orthogonal to the reference time domain resource set in the time domain.

[0065] This application discloses a second node for wireless communication, characterized by including:

[0066] A second transmitter, configured to transmit a reference information block and a first information block;

[0067] Wherein, the reference information block is used to determine a first set of RS resources for wireless link quality measurement, the first set of RS resources includes at least one RS resource; the first information block is used to determine a reference time domain resource set, the reference time domain resource set depends on sensing; a first RS resource is one of the RS resources in the first set of RS resources, and the transmission opportunity of the first RS resource for the wireless link quality measurement is orthogonal to the reference time domain resource set in the time domain.

[0068] As an embodiment, compared with the traditional solution, this application has the following advantages:

[0069] - Flexibly determine the transmission opportunity of the RS resources for wireless link quality measurement;

[0070] - Flexibly adjust the wireless link quality measurement;

[0071] - Flexibly adjust beam failure monitoring, candidate beam monitoring and wireless link monitoring;

[0072] - Support the integrated design of communication and sensing;

[0073] - While making less changes to the current standard, realize the integration between the communication network and the sensing network, and reduce the modification cost to the existing network.

[0074] - Perception is used to enhance communication, improving the performance of communication;

[0075] - It is applicable to different application scenarios / environments / modes, improving the flexibility of the system;

[0076] - The reliability of communication transmission is improved;

[0077] - The quality of service of the communication system is guaranteed. Description of the Drawings

[0078] Other features, objectives, and advantages of the present application will become more apparent by reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0079] Figure 1 Shows a flowchart of a reference information block and a first information block according to an embodiment of the present application;

[0080] Figure 2 Shows a schematic diagram of a network architecture according to an embodiment of the present application;

[0081] Figure 3 Shows a schematic diagram of an embodiment of a radio protocol architecture of a user plane and a control plane according to an embodiment of the present application;

[0082] Figure 4 Shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application;

[0083] Figure 5 Shows a flowchart of a transmission according to an embodiment of the present application;

[0084] Figures 6A - 6C Respectively show a schematic diagram of a first RS resource set according to an embodiment of the present application;

[0085] Figure 7 Shows a schematic diagram of a reference time-domain resource set dependent on perception according to an embodiment of the present application;

[0086] Figure 8 Shows a schematic diagram of a reference time-domain resource set dependent on perception according to another embodiment of the present application;

[0087] Figure 9 Shows a schematic diagram of the transmission timing of RS resources in a first RS resource set according to an embodiment of the present application;

[0088] Figure 10 Shows a schematic diagram of a third information block according to an embodiment of the present application;

[0089] Figure 11 Schematic diagram showing a transmission occasion of one RS resource in a first RS resource set according to an embodiment of the present application;

[0090] Figure 12 Schematic diagram showing the relationship between an evaluation period, the transmission occasion of a first RS resource, and a reference time-domain resource set according to an embodiment of the present application;

[0091] Figure 13 Schematic diagram showing communication and sensing according to an embodiment of the present application;

[0092] Figure 14 Schematic block diagram showing a processing device in a first node according to an embodiment of the present application;

[0093] Figure 15 Schematic block diagram showing a processing device in a second node according to an embodiment of the present application. Detailed implementation manners

[0094] The technical solutions of the present application will be further described in detail below with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments and features in the embodiments of the present application can be combined with each other arbitrarily.

[0095] Example 1

[0096] Embodiment 1 exemplifies a flowchart of a reference information block and a first information block according to an embodiment of the present application, as shown in the accompanying Figure 1 drawing. In the 100 shown in the accompanying Figure 1 drawing, each block represents a step.

[0097] In Embodiment 1, the first node in the present application receives a reference information block in step 101; and receives a first information block in step 102; wherein, the reference information block is used to determine a first RS resource set for wireless link quality measurement, and the first RS resource set includes at least one RS resource; the first information block is used to determine a reference time-domain resource set, and the reference time-domain resource set depends on sensing; the first RS resource is one RS resource in the first RS resource set, and the transmission occasion of the first RS resource for the wireless link quality measurement is orthogonal to the reference time-domain resource set in the time domain.

[0098] As an embodiment, when the first node receives a first higher-layer parameter, the transmission occasion of the first RS resource that is orthogonal to the reference time-domain resource set in the time domain is used for the wireless link quality measurement.

[0099] As an embodiment, the first higher-layer parameter belongs to an RRC IE.

[0100] As an example, the name of the first higher layer parameter includes sense.

[0101] As an example, the name of the first higher layer parameter includes Sense.

[0102] As an example, the reference time domain resource set dependent sensing includes: the first information block is configured for sensing and is used to determine the reference time domain resource set.

[0103] As an example, the reference time domain resource set dependent sensing includes: the first information block includes sensing parameters and is used to determine the reference time domain resource set.

[0104] As an example, the reference time domain resource set dependent sensing includes: the reference time domain resource set includes time domain resources occupied by at least one sensing signal.

[0105] As an example, the first information block is carried by higher layer signaling.

[0106] As an example, the first information block is carried by RRC (Radio Resource Control) signaling.

[0107] As an example, the first information block includes all or part of the fields in an RRC IE (Information Element).

[0108] As an example, the first information block includes all or part of the fields in each of multiple RRC IEs.

[0109] As an example, the name of the first information block includes sense.

[0110] As an example, the name of the first information block includes Sense.

[0111] As an example, the name of the RRC IE to which the first information block belongs includes sense.

[0112] As an example, the name of the RRC IE to which the first information block belongs includes Sense.

[0113] As an example, the first information block includes all or part of the fields in the TDD-UL-DL-ConfigCommon IE.

[0114] As an example, the first information block includes all or part of the fields in the TDD-UL-DL-ConfigDedicated IE.

[0115] As an example, the first information block includes all or part of the fields in the ServingCellConfig IE.

[0116] As an example, the first information block includes all or part of the fields in the ServingCellConfigCommonSIB IE.

[0117] As an example, the first information block includes the information in all or part of the fields in the ServingCellConfigCommon IE.

[0118] As an example, the first information block is carried by at least one RRC IE.

[0119] As an example, the name of an IE carrying the first information block includes TDD-UL-DL-Config.

[0120] As an example, the name of an IE carrying the first information block includes ServingCellConfig.

[0121] As an example, the first information block is carried by a MAC CE (Medium Access Control layer Control Element).

[0122] As an example, the first information block includes a MAC CE.

[0123] As an example, the first information block is transmitted on a downlink physical layer data channel (i.e., a downlink channel capable of carrying physical layer data).

[0124] As an example, the first information block is transmitted on the PDSCH.

[0125] As an example, the first information block is carried by DCI (Downlink control information).

[0126] As an example, the first information block includes DCI.

[0127] As an example, the first information block includes one part or all of the fields in a DCI.

[0128] As an example, the first information block is carried by DCI format2_0.

[0129] As an example, the first information block includes DCI format2_0.

[0130] As an example, the first information block includes one or more fields in the cell-common DCI.

[0131] As an example, the first information block includes some or all of the fields in the UE-group common DCI.

[0132] As an example, the first information block is carried jointly by RRC signaling and MAC CE.

[0133] As an example, the first information block includes some or all of the fields in the UE-specific DCI.

[0134] As an example, the first information block is carried jointly by higher layer signaling and DCI.

[0135] As an example, the first information block is used by the first node to determine the reference time-domain resource set.

[0136] As an example, the first information block indicates the reference time-domain resource set.

[0137] As an example, the first information block is used to indicate the reference time-domain resource set.

[0138] As an example, the first information block explicitly indicates the reference time-domain resource set.

[0139] As an example, the first information block implicitly indicates the reference time-domain resource set.

[0140] As an example, the first information block indicates the period and time offset of the reference time-domain resource set.

[0141] As an example, the first information block indicates the time-domain resources included in the reference time-domain resource set within a period.

[0142] As an example, the first information block indicates the symbols included in the reference time-domain resource set within a period.

[0143] As an example, the first information block indicates the time slots included in the reference time-domain resource set within a period.

[0144] As an example, the set of reference time-domain resources includes a positive integer number of symbols.

[0145] As an example, the set of reference time-domain resources includes one or more symbols.

[0146] As an example, the set of reference time-domain resources includes one symbol.

[0147] As an example, the set of reference time-domain resources includes multiple symbols.

[0148] As an example, the set of reference time-domain resources includes at least one time slot.

[0149] As an example, the set of reference time-domain resources includes at least one subframe.

[0150] As an example, the symbol is a single-carrier symbol.

[0151] As an example, the symbol is a multi-carrier symbol.

[0152] As an example, the multi-carrier symbol is an OFDM (Orthogonal Frequency Division Multiplexing) symbol.

[0153] As an example, the symbol is obtained after the output of a transform precoder undergoes OFDM symbol generation.

[0154] As an example, the multi-carrier symbol is an SC-FDMA (Single Carrier-Frequency Division Multiple Access) symbol.

[0155] As an example, the multi-carrier symbol is a DFT-S-OFDM (Discrete Fourier Transform Spread OFDM) symbol.

[0156] As an example, the multi-carrier symbol is an FBMC (Filter Bank Multi Carrier) symbol.

[0157] As an example, the multi-carrier symbol includes a CP (Cyclic Prefix).

[0158] As an embodiment, the reference time-domain resource set includes symbols that are simultaneously used for uplink transmission and downlink transmission.

[0159] As an embodiment, any symbol in the reference time-domain resource set can be simultaneously used for uplink transmission and downlink transmission.

[0160] As an embodiment, any symbol in the reference time-domain resource set is simultaneously used for uplink transmission and downlink transmission.

[0161] As an embodiment, at least one symbol in the reference time-domain resource set is simultaneously used for uplink transmission and downlink transmission.

[0162] As an embodiment, the reference time-domain resource set is configured for a serving cell.

[0163] As an embodiment, the reference time-domain resource set is configured for the serving cell where the first RS resource set is located.

[0164] As an embodiment, the reference time-domain resource set is configured for at least one BWP (BandWidth Part).

[0165] As an embodiment, the reference time-domain resource set is configured for a BWP.

[0166] As an embodiment, the reference time-domain resource set is configured for a DL BWP.

[0167] As an embodiment, the reference time-domain resource set is configured for the DL BWP (BandWidth Part) where the first RS resource set is located.

[0168] As an embodiment, the first RS resource is any RS resource in the first RS resource set.

[0169] As an embodiment, the first RS resource is a CSI-RS resource in the first RS resource set.

[0170] As an embodiment, the first RS resource is any CSI-RS resource in the first RS resource set.

[0171] As an embodiment, the transmission opportunity of any RS resource in the first RS resource set used for the radio link quality measurement is orthogonal to the reference time-domain resource set in the time domain.

[0172] As an embodiment, the transmission opportunity of any CSI-RS resource in the first RS resource set used for the radio link quality measurement is orthogonal to the reference time-domain resource set in the time domain.

[0173] As an example, the reference information block is used to determine a first set of RS resources for wireless link quality measurement for a first BWP.

[0174] As an example, the transmission occasion of any RS resource in the first set of RS resources for the wireless link quality measurement for the first BWP is orthogonal to the reference time-domain resource set in the time domain.

[0175] As an example, the transmission occasion of any CSI-RS resource in the first set of RS resources for the wireless link quality measurement for the first BWP is orthogonal to the reference time-domain resource set in the time domain.

[0176] As an example, the wireless link quality is RSRP.

[0177] As an example, the wireless link quality is L1-RSRP.

[0178] As an example, the wireless link quality is SINR.

[0179] As an example, the wireless link quality is L1-SINR.

[0180] As an example, the wireless link quality is BLER.

[0181] As an example, the wireless link quality is hypothetical BLER.

[0182] As an example, the wireless link quality is one of RSRP (Reference Signal Received Power), L1-RSRP (Layer 1-RSRP), SINR (Signal to Interference plus Noise Ratio), or L1-SINR (Layer 1-SINR).

[0183] As an example, the measurement for the first RS resource in an evaluation period is used for wireless link quality evaluation; the result of the wireless link quality evaluation refers to whether the wireless link quality is worse than a threshold, or the result of the wireless link quality evaluation refers to whether the wireless link quality is better than a threshold, or the result of the wireless link quality evaluation refers to whether the wireless link quality is equal to or better than a threshold.

[0184] As an example, the measurement for the first RS resource during an evaluation period is used for wireless link quality assessment, and the result of the wireless link quality assessment refers to whether the wireless link quality is worse than a threshold.

[0185] As an example, the measurement for the first RS resource during an evaluation period is used for wireless link quality assessment, and the result of the wireless link quality assessment refers to whether the wireless link quality is better than a threshold.

[0186] As an example, the measurement for the first RS resource during an evaluation period is used for wireless link quality assessment, and the result of the wireless link quality assessment refers to whether the wireless link quality is equal to or better than a threshold.

[0187] As an example, the result of the wireless link quality assessment refers to whether a new candidate beam is found.

[0188] As an example, the result of the wireless link quality assessment refers to whether an indication is sent to a higher layer.

[0189] As an example, the result of the wireless link quality assessment refers to whether a beam failure event indication is sent to a higher layer.

[0190] As an example, the result of the wireless link quality assessment refers to whether an in-sync indication is sent to a higher layer.

[0191] As an example, the result of the wireless link quality assessment refers to whether an out-of-sync indication is sent to a higher layer.

[0192] As an example, any transmission occasion of the first RS resource used for the wireless link quality measurement is orthogonal to the reference time domain resource set.

[0193] As an example, any transmission occasion of the first RS resource used by the first node for the wireless link quality measurement is orthogonal to the reference time domain resource set.

[0194] As an example, any transmission occasion of the first RS resource used for the wireless link quality measurement of the first BWP is orthogonal to the reference time domain resource set.

[0195] As an example, the meaning of "any transmission occasion of the first RS resource used by the first node for the wireless link quality measurement is orthogonal to the reference time-domain resource set" includes: any transmission occasion of the first RS resource that is not orthogonal to the reference time-domain resource set is not used by the first node for the wireless link quality measurement.

[0196] As an example, the meaning of "any transmission occasion of the first RS resource used by the first node for the wireless link quality measurement is orthogonal to the reference time-domain resource set" includes: only the transmission occasions of the first RS resource that are orthogonal to the reference time-domain resource set are used by the first node for the wireless link quality measurement.

[0197] As an example, the meaning of "a transmission occasion is orthogonal to the reference time-domain resource set" includes: the transmission occasion does not include the reference time-domain resource set.

[0198] As an example, the meaning of "a transmission occasion is orthogonal to the reference time-domain resource set" includes: the transmission occasion does not belong to the reference time-domain resource set.

[0199] As an example, the meaning of "a transmission occasion is orthogonal to the reference time-domain resource set" includes: the transmission occasion does not include any symbol in the reference time-domain resource set.

[0200] As an example, the meaning of "a transmission occasion is orthogonal to the reference time-domain resource set" includes: the transmission occasion does not include the time-domain resources in the reference time-domain resource set.

[0201] As an example, the meaning of "a transmission occasion is orthogonal to the reference time-domain resource set" includes: the transmission occasion is not in the reference time-domain resource set.

[0202] As an example, the meaning of "a transmission occasion is orthogonal to the reference time-domain resource set" includes: the transmission occasion does not overlap with the reference time-domain resource set.

[0203] As an example, the first RS resource is a CSI-RS resource, and the transmission occasions of the first RS resource used for the wireless link quality measurement are orthogonal to the reference time-domain resource set in the time domain.

[0204] Example 2

[0205] Embodiment 2 exemplifies a schematic diagram of a network architecture according to an embodiment of the present application, as shown in the appendix Figure 2 as follows.

[0206] AppendixFigure 2 Describes the network architecture 200 of LTE (Long-Term Evolution), LTE-A (Long-Term Evolution Advanced), and future 5G systems. The network architectures 200 of LTE, LTE-A, and future 5G systems are referred to as EPS (Evolved Packet System) 200. The 5G NR or LTE network architecture 200 may be referred to as 5GS (5G System) / EPS (Evolved Packet System) 200 or some other suitable term. The 5GS / EPS 200 may include one or more UEs (User Equipment) 201, a UE 241 that communicates with the UE 201 via sidelink, an NG-RAN (Next Generation Radio Access Network) 202, a 5GC (5G Core Network) / EPC (Evolved Packet Core) 210, an HSS (Home Subscriber Server) / UDM (Unified Data Management) 220, and an Internet service 230. The 5GS / EPS 200 may be interconnected with other access networks, but these entities / interfaces are not shown for simplicity. As attached Figure 2As shown, the 5GS / EPS 200 provides packet-switched services. However, those skilled in the art will readily understand that the various concepts presented throughout this application can be extended to networks that provide circuit-switched services. The NG-RAN 202 includes an NR (New Radio) Node B (gNB) 203 and other gNBs 204. The gNB 203 provides user and control plane protocol termination towards the UE 201. The gNB 203 can be connected to other gNBs 204 via the Xn interface (e.g., backhaul). The gNB 203 can 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 (transmission and reception point), or some other suitable term. The gNB 203 provides an access point to the 5GC / EPC 210 for the UE 201. Examples of the UE 201 include cellular phones, smartphones, Session Initiation Protocol (SIP) phones, laptop computers, personal digital assistants (PDAs), satellite radios, global positioning systems, multimedia devices, video devices, digital audio players (e.g., MP3 players), cameras, game consoles, drones, aircraft, narrowband physical network devices, machine type communication devices, land vehicles, automobiles, wearable devices, or any other similar functional devices. Those skilled in the art may also refer to the 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. The gNB 203 is connected to the 5GC / EPC 210 via the S1 / NG interface. The 5GC / EPC 210 includes an MME (Mobility Management Entity) / AMF (Authentication Management Field) / SMF (Session Management Function) 211, other MMEs / AMFs / SMFs 214, an S-GW (Service Gateway) / UPF (User Plane Function) 212, and a P-GW (Packet Date Network Gateway) / UPF 213. The MME / AMF / SMF 211 is a control node that processes the signaling between the UE 201 and the 5GC / EPC 210. Generally, the MME / AMF / SMF 211 provides bearer and connection management.All user IP (Internet Protocol) packets are transmitted through the S-GW / UPF 212, which is itself connected to the P-GW / UPF 213. 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 operator-corresponding Internet protocol services, which may specifically include the Internet, intranet, IMS (IP Multimedia Subsystem), and packet switching services.

[0207] As an embodiment, the first node in the present application includes the UE 201.

[0208] As an embodiment, the first node in the present application includes the UE 241.

[0209] As an embodiment, the second node in the present application includes the gNB 203.

[0210] As an embodiment, the second node in the present application includes the gNB 204.

[0211] As an embodiment, the UE 201 includes a mobile phone.

[0212] As an embodiment, the UE 201 includes a vehicle such as an automobile.

[0213] As an embodiment, the gNB 203 is a macro cell base station.

[0214] As an embodiment, the gNB 203 is a micro cell base station.

[0215] As an embodiment, the gNB 203 is a pico cell base station.

[0216] As an embodiment, the gNB 203 is a femtocell.

[0217] As an embodiment, the gNB 203 is a base station device that supports large time delay differences.

[0218] As an embodiment, the gNB 203 is a flying platform device.

[0219] As an embodiment, the gNB 203 is a satellite device.

[0220] As an example, the gNB 203 is a test device (e.g., a transceiver that emulates some functions of a base station, a signaling tester).

[0221] As an example, the gNB 204 is a macro cell base station.

[0222] As an example, the gNB 204 is a micro cell base station.

[0223] As an example, the gNB 204 is a pico cell base station.

[0224] As an example, the gNB 204 is a home base station.

[0225] As an example, the gNB 204 is a base station device that supports large delay differences.

[0226] As an example, the gNB 204 is a flying platform device.

[0227] As an example, the gNB 204 is a satellite device.

[0228] As an example, the gNB 204 is a test device (e.g., a transceiver that emulates some functions of a base station, a signaling tester).

[0229] As an example, the gNB 204 is a relay node device.

[0230] As an example, the gNB 203 and the gNB 204 are the same node.

[0231] As an example, the gNB 203 and the gNB 204 are two different nodes.

[0232] As an example, the radio link from the UE 201 to the gNB 203 is an uplink, and the uplink is used to perform uplink transmission.

[0233] As an example, the radio link from the gNB 203 to the UE 201 is a downlink, and the downlink is used to perform downlink transmission.

[0234] As an example, the radio link between the UE 201 and the gNB 203 includes a cellular network link.

[0235] As an example, the UE 201 and the gNB 203 are connected through the Uu air interface.

[0236] As an example, the UE 201 supports ISAC.

[0237] As an example, the gNB 203 supports ISAC.

[0238] As an example, the UE 201 supports at least the UE-TRP bistatic (two-station) sensing model.

[0239] As an example, the gNB 203 supports at least the UE-TRP bistatic sensing model.

[0240] As an example, the UE 201 supports at least the TRP-UE bistatic sensing model.

[0241] As an example, the gNB 203 supports at least the TRP-TRP bistatic sensing model.

[0242] As an example, the UE 201 supports at least the UE-UE bistatic sensing model.

[0243] As an example, the gNB 203 supports at least the TRP-UE bistatic sensing model.

[0244] As an example, the UE 201 supports at least the TRP monostatic (single-station) sensing model.

[0245] As an example, the gNB 203 supports at least the UE monostatic sensing model.

[0246] As an example, the UE 201 supports the 5G system.

[0247] As an example, the UE 201 supports the 6G system.

[0248] As an example, the gNB 203 supports the 6G system.

[0249] As an example, the UE 201 supports at least the 6G system.

[0250] As an example, the gNB 203 supports at least the 6G system.

[0251] As an example, the UE 201 supports irregular coverage.

[0252] Example 3

[0253] Embodiment 3 exemplifies a schematic diagram of an embodiment of the radio protocol architecture of the user plane and the control plane according to an embodiment of the present application, as shown in the appendix Figure 3 as shown.

[0254] Embodiment 3 shows a schematic diagram of an embodiment of a radio protocol architecture for a user plane and a control plane according to the present application, as shown in the appendix Figure 3 as shown Figure 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300 Figure 3Show the radio protocol architecture of the control plane 300 for between a first communication node device (UE, gNB or RSU in V2X) and a second communication node device (gNB, UE or RSU in V2X), or between two UEs, 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. Layer 1 will be referred to as PHY301 herein. Layer 2 (L2 layer) 305 is above PHY301 and is responsible for the link between the first communication node device and the second communication node device, or between two UEs. L2 layer 305 includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304, and these sublayers terminate at the second communication node device. The PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security by encrypting data packets, and provides handover support for the first communication node device between the second communication node devices. The RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ. The MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) in a cell between the first communication node devices. The MAC sublayer 302 is also responsible for HARQ operations. The RRC (Radio Resource Control) sublayer 306 in Layer 3 (L3 layer) of the control plane 300 is responsible for obtaining radio resources (i.e., radio bearers) and configuring the lower layers using RRC signaling between the second communication node device and the first communication node device. The radio protocol architecture of the user plane 350 includes Layer 1 (L1 layer) and Layer 2 (L2 layer). For the radio protocol architecture for the first communication node device and the second communication node device in the user plane 350, the physical layer 351, the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355 are generally 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 data packets to reduce radio transmission overhead.The L2 layer 355 in the user plane 350 further includes an SDAP (Service Data Adaptation Protocol) sub-layer 356. The SDAP sub-layer 356 is responsible for the mapping between QoS flows and data radio bearers (DRBs) to support the diversity of services. Although not illustrated, the first communication node device may have several upper layers above the L2 layer 355, including a network layer (e.g., IP layer) terminated at the P-GW on the network side and an application layer terminated at the other end of the connection (e.g., a remote UE, a server, etc.).

[0255] As an example, the Figure 3 radio protocol architecture in

[0256] As an example, the Figure 3 radio protocol architecture in

[0257] As an example, the reference information block is generated in the RRC sub-layer 306.

[0258] As an example, the first information block is generated in the RRC sub-layer 306.

[0259] As an example, the first information block is generated in the MAC sub-layer 302 or the MAC sub-layer 352.

[0260] As an example, the first information block is generated in the PHY 301 or the PHY 351.

[0261] As an example, the second information block is generated in the RRC sub-layer 306.

[0262] As an example, the second information block is generated in the MAC sub-layer 302 or the MAC sub-layer 352.

[0263] As an example, the second information block is generated in the PHY 301 or the PHY 351.

[0264] As an example, the third information block is generated in the RRC sub-layer 306.

[0265] As an example, the third information block is generated in the MAC sub-layer 302 or the MAC sub-layer 352.

[0266] As an example, the third information block is generated in the PHY 301 or the PHY 351.

[0267] As an example, the higher layer in the present application refers to the layer above the physical layer.

[0268] As an example, the higher layer in the present application refers to the RRC layer.

[0269] As an example, the higher layer in the present application refers to the MAC layer.

[0270] As an example, the higher layer in the present application includes at least one of the RRC layer or the MAC layer.

[0271] Example 4

[0272] Example 4 illustrates a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application, as shown in the appendix. Figure 4 Shown in the appendix. Figure 4 is a block diagram of a first communication device 410 and a second communication device 450 that communicate with each other in an access network.

[0273] The first communication device 410 includes a controller / processor 475, a memory 476, a receiving processor 470, a transmitting processor 416, a multi-antenna receiving processor 472, a multi-antenna transmitting processor 471, a transmitter / receiver 418, and an antenna 420.

[0274] The second communication device 450 includes a controller / processor 459, a memory 460, a data source 467, a transmitting processor 468, a receiving processor 456, a multi-antenna transmitting processor 457, a multi-antenna receiving processor 458, a transmitter / receiver 454, and an antenna 452.

[0275] In the transmission from the first communication device 410 to the second communication device 450, at the first communication device 410, upper layer data packets from the core network are provided to the controller / processor 475. The controller / processor 475 implements the functionality of the L2 layer. In the DL, the controller / processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and radio resource allocation to the second communication device 450 based on various priority metrics. The controller / processor 475 is also responsible for HARQ operations, retransmission of lost packets, and signaling to the second communication device 450. The transmit processor 416 and the multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (i.e., the physical layer). The transmit processor 416 implements encoding and interleaving to facilitate forward error correction (FEC) at the second communication device 450, and constellation mapping based on various modulation schemes (e.g., binary phase shift keying (BPSK), quadrature phase shift keying (QPSK), M-phase shift keying (M-PSK), M-quadrature amplitude modulation (M-QAM)). The multi-antenna transmit processor 471 performs digital space precoding on the encoded and modulated symbols, including codebook-based precoding and non-codebook-based precoding, and beamforming processing, to generate one or more parallel streams. The transmit processor 416 then maps each parallel stream to subcarriers, multiplexes the modulated symbols with reference signals (e.g., pilots) in the time domain and / or frequency domain, and then uses the inverse fast Fourier transform (IFFT) to generate a physical channel carrying a time-domain multi-carrier symbol stream. Subsequently, 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 and then provides it to a different antenna 420.

[0276] In the transmission from the first communication device 410 to the second communication device 450, at the second communication device 450, each receiver 454 receives signals 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 the receive processor 456. The receive processor 456 and the multi-antenna receive processor 458 perform 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 receivers 454. The receive processor 456 uses the Fast Fourier Transform (FFT) to convert the baseband multi-carrier symbol stream after the receive analog precoding / beamforming operations from the time domain to the frequency domain. In the frequency domain, 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 recovers any parallel streams destined for the second communication device 450 after multi-antenna detection in the multi-antenna receive processor 458. The symbols on each parallel stream are demodulated and recovered in the receive processor 456, and soft decisions are generated. Subsequently, the receive processor 456 decodes and deinterleaves the soft decisions to recover the upper layer data and control signals transmitted by the first communication device 410 on the physical channel. Subsequently, the upper layer data and control signals are provided to the controller / processor 459. The controller / processor 459 performs the functions of the L2 layer. The controller / processor 459 may be associated with a memory 460 that stores program code and data. The memory 460 may be referred to as a computer-readable medium. In the DL (DownLink), the controller / processor 459 provides demultiplexing between the transmission and the logical channels, packet reassembly, decryption, header decompression, control signal processing to recover upper layer data packets from the core network. Subsequently, the upper layer data packets are provided to all protocol layers above the L2 layer. Various control signals may also be provided to the L3 for L3 processing. The controller / processor 459 is also responsible for error detection using the acknowledgement (ACK) and / or negative acknowledgement (NACK) protocols to support HARQ operations.

[0277] In the transmission from the second communication device 450 to the first communication device 410, at the second communication device 450, a data source 467 is used to provide upper layer data packets to a controller / processor 459. The data source 467 represents all protocol layers above the L2 layer. Similar to the transmit function at the first communication device 410 described in DL, the controller / processor 459 performs header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels based on the radio resource allocation of the first communication device 410, and performs L2 layer functions for the user plane and the control plane. The controller / processor 459 is also responsible for HARQ operations, retransmission of lost packets, and signaling to the first communication device 410. A transmit processor 468 performs modulation mapping and channel coding processing, and a multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing. Subsequently, the transmit processor 468 modulates the generated parallel streams into multi-carrier / single-carrier symbol streams, and after passing through analog precoding / beamforming operations in the multi-antenna transmit processor 457, provides them to different antennas 452 via a 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 and then provides it to the antenna 452.

[0278] In the transmission from the second communication device 450 to the first communication device 410, the functions at the first communication device 410 are similar to the receive functions at the second communication device 450 described in the transmission from the first communication device 410 to the second communication device 450. Each receiver 418 receives radio frequency signals through its corresponding antenna 420, converts the received radio frequency signals into baseband signals, and provides the baseband signals to a multi-antenna receive processor 472 and a receive processor 470. The receive processor 470 and the multi-antenna receive processor 472 jointly perform L1 layer functions. A controller / processor 475 performs L2 layer functions. The controller / processor 475 may be associated with a memory 476 that stores program code and data. The memory 476 may be referred to as a computer-readable medium. The controller / processor 475 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, and control signal processing to recover upper layer data packets from the second communication device 450. The upper layer data packets from the controller / processor 475 may be provided to the core network. The controller / processor 475 is also responsible for error detection using the ACK and / or NACK protocols to support HARQ operations.

[0279] As an embodiment, the second 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 be used with the at least one processor. The second communication device 450 is configured to at least: receive a reference information block and a first information block; wherein, the reference information block is used to determine a first RS resource set for wireless link quality measurement, the first RS resource set including at least one RS resource; the first information block is used to determine a reference time-domain resource set, the reference time-domain resource set being dependent on sensing; a first RS resource is one RS resource in the first RS resource set, and the transmission opportunity of the first RS resource for the wireless link quality measurement is orthogonal to the reference time-domain resource set in the time domain.

[0280] As an embodiment, the second communication device 450 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generating actions when executed by at least one processor, the actions including: receiving a reference information block and a first information block; wherein, the reference information block is used to determine a first RS resource set for wireless link quality measurement, the first RS resource set including at least one RS resource; the first information block is used to determine a reference time-domain resource set, the reference time-domain resource set being dependent on sensing; a first RS resource is one RS resource in the first RS resource set, and the transmission opportunity of the first RS resource for the wireless link quality measurement is orthogonal to the reference time-domain resource set in the time domain.

[0281] As an embodiment, the first 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 be used with the at least one processor. The first communication device 410 is configured to at least: transmit a reference information block and a first information block; wherein, the reference information block is used to determine a first RS resource set for wireless link quality measurement, the first RS resource set including at least one RS resource; the first information block is used to determine a reference time-domain resource set, the reference time-domain resource set being dependent on sensing; a first RS resource is one RS resource in the first RS resource set, and the transmission opportunity of the first RS resource for the wireless link quality measurement is orthogonal to the reference time-domain resource set in the time domain.

[0282] As an example, the first communication device 410 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generating actions when executed by at least one processor, the actions including: sending a reference information block and a first information block; wherein, the reference information block is used to determine a first RS resource set for wireless link quality measurement, the first RS resource set including at least one RS resource; the first information block is used to determine a reference time-domain resource set, the reference time-domain resource set being dependent on sensing; the first RS resource is one RS resource in the first RS resource set, and the transmission opportunity of the first RS resource for the wireless link quality measurement is orthogonal to the reference time-domain resource set in the time domain.

[0283] As an example, the first node in the present application includes the second communication device 450.

[0284] As an example, the second node in the present application includes the first communication device 410.

[0285] As an example, at least one of {the antenna 452, the receiver 454, the receiving processor 456, the multi-antenna receiving processor 458, the controller / processor 459, the memory 460, the data source 467} is used to receive the reference information block in the present application; at least one of {the antenna 420, the transmitter 418, the transmitting processor 416, the multi-antenna transmitting processor 471, the controller / processor 475, the memory 476} is used to send the reference information block in the present application.

[0286] As an example, at least one of {the antenna 452, the receiver 454, the receiving processor 456, the multi-antenna receiving processor 458, the controller / processor 459, the memory 460, the data source 467} is used to receive the first information block in the present application; at least one of {the antenna 420, the transmitter 418, the transmitting processor 416, the multi-antenna transmitting processor 471, the controller / processor 475, the memory 476} is used to send the first information block in the present application.

[0287] As an example, at least one of {the antenna 452, the receiver 454, the receiving processor 456, the multi-antenna receiving processor 458, the controller / processor 459, the memory 460, the data source 467} is used to receive the second information block in the present application; at least one of {the antenna 420, the transmitter 418, the transmitting processor 416, the multi-antenna transmitting processor 471, the controller / processor 475, the memory 476} is used to transmit the second information block in the present application.

[0288] As an example, at least one of {the antenna 452, the receiver 454, the receiving processor 456, the multi-antenna receiving processor 458, the controller / processor 459, the memory 460, the data source 467} is used to receive the third information block in the present application; at least one of {the antenna 420, the transmitter 418, the transmitting processor 416, the multi-antenna transmitting processor 471, the controller / processor 475, the memory 476} is used to transmit the third information block in the present application.

[0289] Example 5

[0290] Embodiment 5 exemplifies a flowchart of wireless transmission according to an embodiment of the present application, as shown in the appendix Figure 5 shown. In the appendix Figure 5 shown, the first node U1 and the second node N2 are two communication nodes transmitted through an air interface respectively, where the steps in block F51 are optional.

[0291] For First Node U1 , the third information block is received in step S5101; the reference information block is received in step S5102; the first information block is received in step S5103;

[0292] For Second Node N2 , the third information block is transmitted in step S5201; the reference information block is transmitted in step S5202; the first information block is transmitted in step S5203.

[0293] In Embodiment 5, the reference information block is used to determine a first set of RS resources for wireless link quality measurement, the first set of RS resources includes at least one RS resource; the first information block is used to determine a set of reference time domain resources, the set of reference time domain resources depends on sensing; the first RS resource is an RS resource in the first set of RS resources, and the transmission opportunity of the first RS resource for the wireless link quality measurement is orthogonal to the set of reference time domain resources in the time domain.

[0294] As an example, the first node U1 is the first node in the present application.

[0295] As an example, the second node N2 is the second node in the present application.

[0296] As an example, the air interface between the second node N2 and the first node U1 includes a wireless interface between a base station device and a user equipment.

[0297] As an example, the air interface between the second node N2 and the first node U1 includes a wireless interface between a relay node device and a user equipment.

[0298] As an example, the air interface between the second node N2 and the first node U1 includes a wireless interface between user equipments.

[0299] As an example, the physical channel occupied by the reference information block includes PDSCH (Physical Downlink Shared Channel).

[0300] As an example, the physical channel occupied by the first information block includes PDSCH (Physical Downlink Shared Channel).

[0301] As an example, the physical layer channel occupied by the first information block includes PDCCH (Physical Downlink Control Channel).

[0302] As an example, the first information block is transmitted in PDSCH (Physical downlink shared channel).

[0303] As an example, the first information block is transmitted in PDCCH (Physical Downlink Control Channel).

[0304] As an example, the second information block is transmitted in PDCCH.

[0305] As an example, the second information block is transmitted in PDSCH.

[0306] As an example, the third information block is transmitted in PDCCH.

[0307] As an embodiment, the third information block is transmitted in the PDSCH.

[0308] As an embodiment, attached Figure 5 If the steps in block F51 in [reference] exist, the method in the first node U1 for wireless communication includes: receiving a third information block; wherein, the third information block is used to indicate the at least one time-frequency resource group.

[0309] As an embodiment, attached Figure 5 If the steps in block F51 in [reference] exist, the method in the second node N2 for wireless communication includes: sending a third information block; wherein, the third information block is used to indicate the at least one time-frequency resource group.

[0310] As an embodiment, the second node N2 sends a second information block; the second information block is used to indicate a set of reference frequency-domain resources, and the at least one time-frequency resource group belongs to the set of reference frequency-domain resources in the frequency domain.

[0311] As an embodiment, the first node U1 receives a second information block; the second information block is used to indicate a set of reference frequency-domain resources, and the at least one time-frequency resource group belongs to the set of reference frequency-domain resources in the frequency domain.

[0312] As an embodiment, the advantages of adopting the above method include: by defining the frequency-domain resources for sensing, the interference after the integration of communication and sensing is reduced.

[0313] As an embodiment, the advantages of adopting the above method include: realizing the integration between the communication network and the sensing network while making less modification to the current standard, and reducing the modification cost to the existing network.

[0314] As an embodiment, the second information block is carried by higher-layer signaling.

[0315] As an embodiment, the second information block is carried by RRC signaling.

[0316] As an embodiment, the second information block includes some or all fields in one or more RRC IEs.

[0317] As an embodiment, the second information block includes some fields in one or more RRC IEs.

[0318] As an embodiment, the second information block includes some fields in multiple RRC IEs.

[0319] As an embodiment, the second information block includes all or some fields in one RRC IE (Information Element).

[0320] As an embodiment, the second information block includes a partial field in an RRC IE (Information Element).

[0321] As an embodiment, the second information block is carried by MAC CE signaling.

[0322] As an embodiment, the second information block is carried by physical layer signaling.

[0323] As an embodiment, the second information block is carried by DCI signaling.

[0324] As an embodiment, the reference frequency domain resource set includes some or all of the RBs of a DL BWP.

[0325] As an embodiment, the reference frequency domain resource set includes some RBs of a DL BWP.

[0326] As an embodiment, the reference frequency domain resource set includes at least one RB.

[0327] As an embodiment, the reference frequency domain resource set includes multiple RBs.

[0328] As an embodiment, the reference frequency domain resource set includes at least one sub - carrier.

[0329] As an embodiment, the reference frequency domain resource set includes multiple sub - carriers.

[0330] As an embodiment, the second information block is used to indicate that the reference frequency domain resource set includes: the second information block explicitly indicates the reference frequency domain resource set.

[0331] As an embodiment, the second information block is used to indicate that the reference frequency domain resource set includes: the second information block implicitly indicates the reference frequency domain resource set.

[0332] As an embodiment, the second information block is used to indicate that the reference frequency domain resource set includes: the second information block directly indicates the reference frequency domain resource set.

[0333] As an embodiment, the second information block is used to indicate that the reference frequency domain resource set includes: the second information block indirectly indicates the reference frequency domain resource set.

[0334] As an embodiment, the at least one time - frequency resource group belongs to the reference frequency domain resource set in the frequency domain, including: the frequency domain resources included in the at least one time - frequency resource group belong to the reference frequency domain resource set.

[0335] As an example, that the at least one time-frequency resource group belongs to the reference frequency-domain resource set in the frequency domain includes: the RBs included in the at least one time-frequency resource group belong to the reference frequency-domain resource set.

[0336] As an example, that the at least one time-frequency resource group belongs to the reference frequency-domain resource set in the frequency domain includes: the subcarriers included in the at least one time-frequency resource group belong to the reference frequency-domain resource set.

[0337] As an example, the at least one time-frequency resource group overlaps with the reference frequency-domain resource set in the frequency domain.

[0338] As an example, at least one RS resource in the first RS resource set overlaps with the reference frequency-domain resource set in the frequency domain.

[0339] As an example, at least one RS resource in the first RS resource set includes at least one subcarrier in the reference frequency-domain resource set in the frequency domain.

[0340] As an example, the frequency-domain resources occupied by at least one RS resource in the first RS resource set belong to the reference frequency-domain resource set.

[0341] As an example, the frequency-domain resources occupied by at least one RS resource in the first RS resource set include at least one subcarrier in the reference frequency-domain resource set and at least one subcarrier outside the reference frequency-domain resource set.

[0342] As an example, any RS resource in the first RS resource set overlaps with the reference frequency-domain resource set in the frequency domain.

[0343] As an example, any RS resource in the first RS resource set includes at least one subcarrier in the reference frequency-domain resource set in the frequency domain.

[0344] As an example, the frequency-domain resources occupied by any RS resource in the first RS resource set belong to the reference frequency-domain resource set.

[0345] As an example, the frequency-domain resources occupied by any RS resource in the first RS resource set include at least one subcarrier in the reference frequency-domain resource set and at least one subcarrier outside the reference frequency-domain resource set.

[0346] As an example, the frequency-domain resources occupied by the first RS resource overlap with the reference frequency-domain resource set.

[0347] As an embodiment, the frequency-domain resources occupied by the first RS resource include at least one subcarrier in the reference frequency-domain resource set.

[0348] As an embodiment, the frequency-domain resources occupied by the first RS resource belong to the reference frequency-domain resource set.

[0349] As an embodiment, the frequency-domain resources occupied by the first RS resource include at least one subcarrier in the reference frequency-domain resource set and at least one subcarrier outside the reference frequency-domain resource set.

[0350] As an embodiment, when a transmission occasion of the first RS resource belongs to the reference time-domain resource set in time domain, the transmission occasion of the first RS resource is given up for reception.

[0351] As an embodiment, the frequency-domain resources occupied by the first RS resource overlap with the reference frequency-domain resource set; when a transmission occasion of the first RS resource belongs to the reference time-domain resource set in time domain, the part of the transmission occasion of the first RS resource that does not belong to the reference frequency-domain resource set is received.

[0352] As an embodiment, when a transmission occasion of an RS resource belongs to the reference time-domain resource set in time domain, the transmission occasion of the RS resource is given up for reception.

[0353] As an embodiment, the frequency-domain resources occupied by an RS resource overlap with the reference frequency-domain resource set; when a transmission occasion of an RS resource belongs to the reference time-domain resource set in time domain, the part of the transmission occasion of the RS resource that does not belong to the reference frequency-domain resource set is received.

[0354] As an embodiment, when a transmission occasion of a CSI-RS resource belongs to the reference time-domain resource set in time domain, the transmission occasion of the CSI-RS resource is given up for reception.

[0355] As an embodiment, the frequency-domain resources occupied by a CSI-RS resource overlap with the reference frequency-domain resource set; when a transmission occasion of a CSI-RS resource belongs to the reference time-domain resource set in time domain, the part of the transmission occasion of the CSI-RS resource that does not belong to the reference frequency-domain resource set is received.

[0356] As an embodiment, the reference frequency-domain resource set includes some or all RBs of a DL BWP.

[0357] As an example, the reference frequency-domain resource set includes a portion of the RBs of a DL BWP.

[0358] As an example, the reference frequency-domain resource set includes some or all of the RBs of the DL BWP where the first RS resource set is located.

[0359] As an example, the reference frequency-domain resource set includes some or all of the RBs of the serving cell where the first RS resource set is located.

[0360] As an example, the reference frequency-domain resource set includes a portion of the RBs of the DL BWP where the first RS resource set is located.

[0361] As an example, the reference frequency-domain resource set includes a portion of the RBs of the serving cell where the first RS resource set is located.

[0362] As an example, on a serving cell, the subcarriers occupied by one or more symbols of the reference time-domain resource set belong to the reference frequency-domain resource set.

[0363] As an example, on a BWP, the subcarriers occupied by one or more symbols of the reference time-domain resource set belong to the reference frequency-domain resource set.

[0364] As an example, on a DL BWP, the subcarriers occupied by one or more symbols of the reference time-domain resource set belong to the reference frequency-domain resource set.

[0365] As an example, on the serving cell where the first RS resource set is located, the subcarriers occupied by one or more symbols of the reference time-domain resource set belong to the reference frequency-domain resource set.

[0366] As an example, on the DL BWP where the first RS resource set is located, the subcarriers occupied by one or more symbols of the reference time-domain resource set belong to the reference frequency-domain resource set.

[0367] As an example, the reception of the reference information block is earlier than the reception of the first information block.

[0368] As an example, the reception of the reference information block is not earlier than the reception of the first information block.

[0369] As an example, the reception of the reference information block is earlier than the reception of the second information block.

[0370] As an example, the reception of the reference information block is not earlier than the reception of the second information block.

[0371] As an example, the reception of the reference information block is earlier than the reception of the third information block.

[0372] As an example, the reception of the reference information block is not earlier than the reception of the third information block.

[0373] As an example, the first information block and the second information block belong to the same RRC IE.

[0374] As an example, the first information block and the second information block belong to two RRC IEs respectively.

[0375] As an example, the first information block and the second information block are received simultaneously.

[0376] As an example, the first information block and the second information block are received together.

[0377] As an example, the reception of the first information block is earlier than the reception of the second information block.

[0378] As an example, the reception of the first information block is not earlier than the reception of the second information block.

[0379] As an example, the reception of the third information block is earlier than the reception of the first information block.

[0380] As an example, the reception of the third information block is not later than the reception of the first information block.

[0381] As an example, the reception of the third information block is earlier than the reception of the second information block.

[0382] As an example, the reception of the third information block is not later than the reception of the second information block.

[0383] Examples 6A - 6C

[0384] Examples 6A - 6C respectively illustrate schematic diagrams of a first RS resource set according to an embodiment of the present application; as shown in the Figures 6A - 6C accompanying

[0385] In Example 6A, the first RS resource set is used for Beam Failure Detection (BFD).

[0386] As an example, the reference information block is used to determine a first RS resource set for wireless link quality measurement for a first BWP.

[0387] As an example, the first RS resource set is used for wireless link quality measurement of the first BWP.

[0388] As an example, the first RS resource set is used for wireless link quality measurement of the first serving cell.

[0389] As an example, the first RS resource set is used for wireless link quality assessment of the first BWP.

[0390] As an example, the first RS resource set is used for wireless link quality assessment of the first serving cell.

[0391] As an example, the first RS resource set is used for failure monitoring.

[0392] As an example, the first RS resource set includes at least one periodic CSI-RS resource.

[0393] As an example, the first RS resource set includes one or both of a periodic CSI-RS resource and an SS / PBCH block.

[0394] As an example, the first RS resource set is

[0395] As an example, the first RS resource set is

[0396] As an example, the first RS resource set is

[0397] As an example, For the specific definition, refer to Section 6 of 3GPP TS38.213.

[0398] As an example, the reference information block indicates the first RS resource set.

[0399] As an example, the reference information block includes a partial field in an RRC IE.

[0400] As an example, the reference information block includes the higher layer parameter failureDetectionResourcesToAddModList.

[0401] As an example, the reference information block includes a partial field in the IE RadioLinkMonitoringConfig.

[0402] As an example, the reference information block includes the failureDetectionResourcesToAddModList field in IE RadioLinkMonitoringConfig.

[0403] As an example, the reference information block includes the RadioLinkMonitoringRS field in IE RadioLinkMonitoringConfig.

[0404] As an example, the reference information block includes at least one RadioLinkMonitoringRS field in IE RadioLinkMonitoringConfig.

[0405] As an example, the reference information block includes at least one RadioLinkMonitoringRS field in IE RadioLinkMonitoringConfig, and the parameter purpose in the at least one RadioLinkMonitoringRS field is set to beamFailure or both.

[0406] As an example, for the specific definition of IE RadioLinkMonitoringConfig, refer to Section 6.3.2 of 3GPP TS 38.331.

[0407] As an example, the reference information block is used to configure the first CORESET pool on the first BWP. The first CORESET pool includes at least one CORESET; the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool.

[0408] As a sub - example of the above example, the reference information block includes some fields in IE PDCCH - Config.

[0409] As a sub - example of the above example, the reference information block includes the controlResourceSetToAddModList field in IE PDCCH - Config.

[0410] As a sub - example of the above example, the reference information block includes the field in IE PDCCH - Config whose name includes controlResourceSetToAddModList.

[0411] As a sub - embodiment of the above - mentioned embodiment, the reference information block includes a field in IE PDCCH - Config whose name includes controlResourceSet.

[0412] As an embodiment, the meaning of the sentence "The first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: The first RS resource set is determined according to the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0413] As an embodiment, the meaning of the sentence "The first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: The first RS resource set is determined according to the RS index of at least one RS resource configured with QCL type 'typeD' among at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0414] As an embodiment, the meaning of the sentence "The first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: The first RS resource set includes at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0415] As an embodiment, the meaning of the sentence "The first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: The first RS resource set includes the RS resources configured with QCL type 'typeD' among at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0416] As an embodiment, the meaning of the sentence "The first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: The first RS resource set is determined according to the periodic CSI - RS resource configuration index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0417] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes that the first RS resource set is determined according to the periodic CSI-RS resource configuration index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool and configured with the QCL type 'typeD'.

[0418] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes that the first RS resource set is determined according to the periodic CSI-RS resource configuration index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool; for a TCI state indicating multiple RS resources among at least one TCI state of at least one CORESET in the first CORESET pool, the first RS resource set only includes the RS resources configured with the QCL type 'typeD' among them.

[0419] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes that the first RS resource set includes at least one periodic CSI-RS resource, and the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0420] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes that the first RS resource set includes at least one periodic CSI-RS resource, and the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource configured with the QCL type 'typeD' among at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0421] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set includes at least one periodic CSI-RS resource, and the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool; for a TCI state in at least one TCI state of at least one CORESET in the first CORESET pool that indicates multiple RS resources, the first RS resource set only includes the RS resources configured with QCL type 'typeD' among them.

[0422] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined according to the SS / PBCH block index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0423] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined according to the SS / PBCH block index having the same value as the RS index of at least one RS configured with QCL type 'typeD' among at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0424] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined according to the SS / PBCH block index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool; for a TCI state in at least one TCI state of at least one CORESET in the first CORESET pool that indicates multiple RS resources, the first RS resource set only includes the RS resources configured with QCL type 'typeD' among them.

[0425] As an example, the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" means that: the first RS resource set includes at least one SS / PBCH block, and the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0426] As an example, the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" means that: the first RS resource set includes at least one SS / PBCH block, and the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource in which QCL type 'typeD' is configured among at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0427] As an example, the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" means that: the first RS resource set includes at least one SS / PBCH block, and the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool; for a TCI state indicating multiple RS resources among at least one TCI state of at least one CORESET in the first CORESET pool, the first RS resource set only includes the RS resources in which QCL type 'typeD' is configured.

[0428] As an example, the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" means that: the index of the at least one periodic CSI-RS resource includes at least one RS index among at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0429] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one periodic CSI-RS resource includes the RS index of at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool, where the RS is configured with a QCL type of 'typeD'.

[0430] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool, where the RS is configured with a QCL type of 'typeD'.

[0431] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of any one of the at least one periodic CSI-RS resources is the same as the RS index indicated by one TCI state among at least one TCI states of at least one CORESET in the first CORESET pool, and the RS index indicated by any one of the at least one TCI states of at least one CORESET in the first CORESET pool is the same as the index of one periodic CSI-RS resource in the first RS resource set.

[0432] As an example, the index of a CSI-RS resource is a CSI-RS resource configuration index.

[0433] As an example, the index of a CSI-RS resource is used to identify the CSI-RS resource.

[0434] As an example, the index of a CSI-RS resource is used to identify the configuration of the CSI-RS resource.

[0435] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one SS / PBCH block includes at least one RS index among at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0436] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one SS / PBCH block includes the RS index configured with QCL type 'typeD' among at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0437] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one SS / PBCH block is the same as the RS index configured with QCL type 'typeD' among at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0438] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of any one SS / PBCH block in the at least one SS / PBCH block is the same as the RS index indicated by one TCI state among at least one TCI state of at least one CORESET in the first CORESET pool, and the RS index indicated by any one TCI state among at least one TCI state of at least one CORESET in the first CORESET pool is the same as the index of one SS / PBCH block in the first RS resource set.

[0439] As an example, the index of an SS / PBCH block is used to identify the SS / PBCH block.

[0440] As an example, the index of an SS / PBCH block is used to identify the configuration of the SS / PBCH block.

[0441] As an example, the index of a CSI-RS resource is NZP-CSI-RS-ResourceId.

[0442] As an example, the index of an SS / PBCH block is SSB-Index.

[0443] As an example, for the specific process of beam failure monitoring, refer to Section 6 of 3GPP TS38.213.

[0444] As an example, for the specific process of beam failure monitoring, refer to Section 5.17 of 3GPP TS38.321.

[0445] In Embodiment 6B, the first RS resource set is used for candidate beam monitoring.

[0446] As an example, the first RS resource set includes at least one candidate beam RS resource.

[0447] As an example, the first RS resource set is used for candidate beam detection.

[0448] As an example, the first RS resource set is used for Link Recovery.

[0449] As an example, the first RS resource set is used for Beam Failure Recovery (BFR).

[0450] As an example, the first RS resource set is used to select a new candidate beam from the first RS resource set during beam failure recovery.

[0451] As an example, the reference information block includes one of the higher layer parameters candidateBeamRSList, candidateBeamRSListExt, or candidateBeamRSSCellList.

[0452] As an example, the name of the reference information block includes candidateBeam.

[0453] As an example, the first RS resource set includes at least one periodic CSI-RS resource.

[0454] As an example, the first RS resource set includes one or both of periodic CSI-RS resources and SS / PBCH blocks.

[0455] As an example, the first RS resource set is

[0456] As an example, the first RS resource set is

[0457] As an example, the first RS resource set is

[0458] As an example, For the specific definition, refer to Section 6 of 3GPP TS38.213.

[0459] As an example, for the specific definitions of candidate beam monitoring and beam failure recovery, refer to Section 6 of 3GPP TS38.213.

[0460] As an example, for the specific definitions of candidate beam monitoring and beam failure recovery, refer to Section 5.17 of 3GPP TS38.321.

[0461] As an example, for the specific definitions of candidateBeamRSList, candidateBeamRSListExt, and candidateBeamRSSCellList, refer to Section 6 of 3GPP TS38.213.

[0462] In Embodiment 6C, the first RS resource set is used for Radio Link Monitoring (RLM).

[0463] As an example, the reference information block is used to configure the first CORESET pool on the first BWP, and the first CORESET pool includes at least one CORESET; the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool.

[0464] As an example, the reference information block is used to configure the first CORESET pool on the first BWP, and the first CORESET pool includes at least one CORESET; the first RS resource set includes at least one RS resource included in the TCI state for PDCCH reception in at least one CORESET in the first CORESET pool.

[0465] As an example, the first BWP is an active DL (Down Link) BWP.

[0466] As an example, the first BWP is an active DL (DownLink) BWP of a first serving cell.

[0467] As a sub - example of the above example, the reference information block includes the controlResourceSetToAddModList field in IE PDCCH - Config.

[0468] As a sub - example of the above example, the reference information block includes a field in IE PDCCH - Config whose name includes controlResourceSetToAddModList.

[0469] As a sub - example of the above example, the reference information block includes a field in IE PDCCH - Config whose name includes controlResourceSet.

[0470] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined by the RS indices of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0471] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined by the RS indices of at least one RS resource configured with QCL type 'typeD' among the at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0472] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set includes at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0473] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set includes at least one RS resource configured with a QCL type of 'typeD' among at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0474] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined according to a periodic CSI-RS resource configuration index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0475] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined according to a periodic CSI-RS resource configuration index having the same value as the RS index of at least one RS resource configured with a QCL type of 'typeD' among at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0476] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined according to a periodic CSI-RS resource configuration index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool; for a TCI state indicating multiple RS resources among at least one TCI state of at least one CORESET in the first CORESET pool, the first RS resource set only includes the RS resources configured with a QCL type of 'typeD' therein.

[0477] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set includes at least one periodic CSI-RS resource, and the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0478] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set includes at least one periodic CSI-RS resource, and the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool, where the configured QCL type of the RS resource is 'typeD'.

[0479] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set includes at least one periodic CSI-RS resource, and the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool; for a TCI state in at least one TCI state of at least one CORESET in the first CORESET pool that indicates multiple RS resources, the first RS resource set only includes the RS resources among them where the configured QCL type is 'typeD'.

[0480] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined according to the SS / PBCH block index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0481] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined according to the SS / PBCH block index having the same value as the RS index of at least one RS configured with the QCL type of 'typeD' among at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0482] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set is determined according to the SS / PBCH block index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool; for a TCI state indicating multiple RS resources among at least one TCI state of at least one CORESET in the first CORESET pool, the first RS resource set only includes the RS resources configured with QCL type 'typeD' therein.

[0483] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set includes at least one SS / PBCH block, and the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0484] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set includes at least one SS / PBCH block, and the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource configured with QCL type 'typeD' among at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0485] As an example, the meaning of the sentence "the first RS resource set depends on at least one TCI state of at least one CORESET in the first CORESET pool" includes: the first RS resource set includes at least one SS / PBCH block, and the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool; for a TCI state indicating multiple RS resources among at least one TCI state of at least one CORESET in the first CORESET pool, the first RS resource set only includes the RS resources configured with QCL type 'typeD' therein.

[0486] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one periodic CSI-RS resource includes at least one RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0487] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one periodic CSI-RS resource includes the RS index of at least one RS configured with QCL type 'typeD' among at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0488] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS configured with QCL type 'typeD' among at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0489] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of any one of the at least one periodic CSI-RS resources is the same as the RS index indicated by one TCI state among at least one TCI states of at least one CORESET in the first CORESET pool, and the RS index indicated by any one of the at least one TCI states of at least one CORESET in the first CORESET pool is the same as the index of one periodic CSI-RS resource in the first RS resource set.

[0490] As an example, the index of a CSI-RS resource is a CSI-RS resource configuration index.

[0491] As an example, the index of a CSI-RS resource is used to identify the CSI-RS resource.

[0492] As an example, the index of a CSI-RS resource is used to identify the configuration of the CSI-RS resource.

[0493] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one SS / PBCH block includes at least one RS index of at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool.

[0494] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one SS / PBCH block includes the RS index of at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool, where the RS is configured with the QCL type 'typeD'.

[0495] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of the at least one SS / PBCH block is the same as the RS index of at least one RS indicated by at least one TCI state of at least one CORESET in the first CORESET pool, where the RS is configured with the QCL type 'typeD'.

[0496] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the first CORESET pool" includes: the index of any one of the at least one SS / PBCH blocks is the same as the RS index indicated by one of the at least one TCI states of at least one CORESET in the first CORESET pool, and the RS index indicated by any one of the at least one TCI states of at least one CORESET in the first CORESET pool is the same as the index of one SS / PBCH block in the first RS resource set.

[0497] As an example, the index of an SS / PBCH block is used to identify the said SS / PBCH block.

[0498] As an example, the index of an SS / PBCH block is used to identify the configuration of the said SS / PBCH block.

[0499] As an example, the index of a CSI-RS resource is NZP-CSI-RS-ResourceId.

[0500] As an example, the index of an SS / PBCH block is SSB-Index.

[0501] As an example, the radio link quality is used to evaluate the in-sync or out-of-sync state.

[0502] As an example, the radio link quality is monitored by the first node for indicating the in-sync / out-of-sync state to its higher layer.

[0503] As an example, the first set of RS resources is used to monitor Radio Link Failure (RLF).

[0504] As an example, the reference information block is used to determine the first set of RS resources for radio link quality measurement for the first serving cell.

[0505] As an example, the first serving cell is a SpCell (Special Cell).

[0506] As an example, the first serving cell is a PCell (Primary Cell).

[0507] As an example, the first serving cell is a PSCell (Primary secondary cell).

[0508] As an example, the first set of RS resources includes at least one RLM-RS resource.

[0509] As an example, the first set of RS resources includes one or both of periodic CSI-RS resources and SS / PBCH blocks.

[0510] As an example, the first set of RS resources includes at least one SS / PBCH block resource.

[0511] Typically, the SS / PBCH block resources are equivalent to the SSB resources.

[0512] As an embodiment, the reference information block includes the higher layer parameter RadioLinkMonitoringRS.

[0513] As an embodiment, the reference information block includes the higher layer parameter failureDetectionResourcesToAddModList.

[0514] As an embodiment, the reference information block includes a partial field in an RRC IE.

[0515] As an embodiment, the reference information block includes a partial field in the IE RadioLinkMonitoringConfig.

[0516] As an embodiment, the reference information block includes the failureDetectionResourcesToAddModList field in the IE RadioLinkMonitoringConfig.

[0517] As an embodiment, the reference information block includes the RadioLinkMonitoringRS field in the IE RadioLinkMonitoringConfig.

[0518] As an embodiment, the reference information block includes at least one RadioLinkMonitoringRS field in the IE RadioLinkMonitoringConfig.

[0519] As an embodiment, the reference information block includes at least one RadioLinkMonitoringRS field in the IE RadioLinkMonitoringConfig, and the parameter purpose in the at least one RadioLinkMonitoringRS field is set to rlf or both.

[0520] As an embodiment, for the specific definition of Radio Link Monitoring, refer to Section 5 of 3GPP TS 38.213.

[0521] Example 7

[0522] Embodiment 7 exemplifies a schematic diagram of reference time domain resource set dependence perception according to an embodiment of the present application; as shown in the appendix Figure 7 as follows.

[0523] In Embodiment 7, the reference time-domain resource set dependency awareness includes: the reference time-domain resource set depends on at least one time-frequency resource group, and the at least one time-frequency resource group is used for awareness.

[0524] As an embodiment, the reference time-domain resource set depends on at least one time-frequency resource group includes: the reference time-domain resource set includes the time-domain resources occupied by at least one time-frequency resource group, and the at least one time-frequency resource group is used for awareness.

[0525] As an embodiment, the reference time-domain resource set depends on at least one time-frequency resource group includes: the reference time-domain resource set is not earlier than the at least one time-frequency resource group.

[0526] As an embodiment, the reference time-domain resource set depends on at least one time-frequency resource group includes: the reference time-domain resource set is later than the at least one time-frequency resource group.

[0527] As an embodiment, the reference time-domain resource set depends on at least one time-frequency resource group includes: the reference time-domain resource set is not earlier than the last time slot where the at least one time-frequency resource group is located.

[0528] As an embodiment, the reference time-domain resource set depends on at least one time-frequency resource group includes: the reference time-domain resource set is later than the last time slot where the at least one time-frequency resource group is located.

[0529] As an embodiment, the reference time-domain resource set depends on at least one time-frequency resource group includes: the reference time-domain resource set is not earlier than the moment after a first time interval after the termination moment of the at least one time-frequency resource group, and the first time interval is a positive real number or a positive integer.

[0530] As an embodiment, the reference time-domain resource set depends on at least one time-frequency resource group includes: the reference time-domain resource set starts at the moment after a first time interval after the termination moment of the at least one time-frequency resource group, and the first time interval is a positive real number or a positive integer.

[0531] As an embodiment, the reference time-domain resource set depends on at least one time-frequency resource group includes: the reference time-domain resource set starts at the first time slot after a first time interval after the termination moment of the at least one time-frequency resource group, and the first time interval is a positive real number or a positive integer.

[0532] As an example, the reference time-domain resource set depending on at least one time-frequency resource group includes: the reference time-domain resource set starts from the first symbol after a first time interval after the termination moment of the at least one time-frequency resource group, and the first time interval is a positive real number or a positive integer.

[0533] As an example, the reference time-domain resource set depending on at least one time-frequency resource group includes: the reference time-domain resource set is not earlier than X1 time slots after the last time slot where the at least one time-frequency resource group is located, and X1 is a positive integer.

[0534] As an example, the reference time-domain resource set depending on at least one time-frequency resource group includes: the reference time-domain resource set starts from the first time slot after X1 time slots after the last time slot where the at least one time-frequency resource group is located, and X1 is a positive integer.

[0535] As an example, the reference time-domain resource set depending on at least one time-frequency resource group includes: the reference time-domain resource set is not earlier than Y1 symbols after the last time slot where the at least one time-frequency resource group is located, and Y1 is a positive integer.

[0536] As an example, the reference time-domain resource set depending on at least one time-frequency resource group includes: the reference time-domain resource set starts from the first symbol after Y1 symbols after the last time slot where the at least one time-frequency resource group is located, and Y1 is a positive integer.

[0537] As an example, the reference time-domain resource set depending on at least one time-frequency resource group includes: the reference time-domain resource set starts from the first time slot after Y1 symbols after the last time slot where the at least one time-frequency resource group is located, and Y1 is a positive integer.

[0538] As an example, the reference time-domain resource set depending on at least one time-frequency resource group includes: the reference time-domain resource set is not earlier than Z1 symbols after the last symbol occupied by the at least one time-frequency resource group, and Z1 is a positive integer.

[0539] As an example, the reference time-domain resource set depending on at least one time-frequency resource group includes: the reference time-domain resource set starts from the first symbol after Z1 symbols after the last symbol occupied by the at least one time-frequency resource group, and Z1 is a positive integer.

[0540] As an example, the reference time-domain resource set depending on at least one time-frequency resource group includes: the reference time-domain resource set starts from the first time slot after Z1 symbols after the last symbol occupied by the at least one time-frequency resource group, and Y1 is a positive integer.

[0541] Typically, the last one refers to the latest one.

[0542] Typically, after refers to later than.

[0543] As an embodiment, the at least one time-frequency resource group is used for sensing, including: the at least one time-frequency resource group is configured for at least one of a sensing signal or an echo signal.

[0544] As an embodiment, the at least one time-frequency resource group is used for sensing, including: the at least one time-frequency resource group is configured for a sensing signal.

[0545] As an embodiment, the at least one time-frequency resource group is used for sensing, including: the at least one time-frequency resource group is configured for an echo signal.

[0546] As an embodiment, the at least one time-frequency resource group is used for sensing, including: the at least one time-frequency resource group is configured for a sensing signal and an echo signal.

[0547] As an embodiment, the at least one time-frequency resource group is used for sensing, including: the at least one time-frequency resource group includes at least one time-frequency resource for sensing; one time-frequency resource group includes one time-frequency resource for sensing.

[0548] As an embodiment, the at least one time-frequency resource group is used for sensing, including: the at least one time-frequency resource group includes at least one time-frequency resource occupied by a sensing signal, or at least one of the time-frequency resources for monitoring or receiving at least one echo signal; one time-frequency resource group includes one time-frequency resource occupied by a sensing signal, or at least one of the time-frequency resources for monitoring or receiving one echo signal.

[0549] As an embodiment, the at least one time-frequency resource group is used for sensing, including: the at least one time-frequency resource group includes at least one time-frequency resource occupied by a sensing signal and the time-frequency resources for monitoring or receiving at least one echo signal; one time-frequency resource group includes one time-frequency resource occupied by a sensing signal and the time-frequency resources for monitoring or receiving one echo signal.

[0550] As an embodiment, the at least one time-frequency resource group is used for sensing, including: the at least one time-frequency resource group includes at least one time-frequency resource occupied by a sensing signal; one time-frequency resource group includes one time-frequency resource occupied by a sensing signal.

[0551] As an embodiment, the at least one time-frequency resource group is used for sensing, including: the at least one time-frequency resource group includes time-frequency resources for monitoring or receiving at least one echo signal; one time-frequency resource group includes time-frequency resources for monitoring or receiving one echo signal.

[0552] As an embodiment, the at least one time-frequency resource group is used for sensing, including: the at least one time-frequency resource group is used for sensing at least one of the moving speed, distance, direction, or position of a target.

[0553] As an embodiment, the at least one time-frequency resource group includes one or more symbols, at least one symbol in the at least one time-frequency resource group is configured as a DL symbol by a higher layer parameter, and one or more subcarriers in one or more DL symbols of the at least one time-frequency resource group are used for uplink transmission.

[0554] As an embodiment, the at least one time-frequency resource group includes one or more symbols, and any symbol in the at least one time-frequency resource group is configured as a DL symbol or a Flexible symbol by a higher layer parameter.

[0555] As an embodiment, at least one of the sensing signal or the echo signal is used for sensing at least one of the moving speed, distance, direction, or position of a target.

[0556] As an embodiment, the sensing signal is used for sensing at least one of the moving speed, distance, direction, or position of a target.

[0557] As an embodiment, the echo signal is used for sensing at least one of the moving speed, distance, direction, or position of a target.

[0558] As an embodiment, the at least one time-frequency resource group includes partial subcarriers in at least one symbol.

[0559] As an embodiment, the at least one time-frequency resource group includes partial subcarriers in at least one symbol in a BWP (Bandwidth Part).

[0560] As an embodiment, the at least one time-frequency resource group includes all subcarriers in at least one symbol in a BWP.

[0561] As an embodiment, the at least one time-frequency resource group includes partial subcarriers in at least one symbol in a serving cell.

[0562] As an embodiment, the at least one time-frequency resource group includes all subcarriers in at least one symbol in a serving cell.

[0563] As an example, the at least one time-frequency resource group includes the time-frequency resources occupied by the first waveform.

[0564] As an example, the at least one time-frequency resource group includes resource elements occupied by the first waveform.

[0565] As an example, the symbol is a single-carrier symbol.

[0566] As an example, the symbol is a multi-carrier symbol.

[0567] As an example, the symbol is a first waveform symbol.

[0568] As an example, the symbol is a symbol adopted in a system of 6G and later.

[0569] As an example, the multi-carrier symbol is an OFDM (Orthogonal Frequency Division Multiplexing) symbol.

[0570] As an example, the symbol is obtained after the output of the transform precoding undergoes OFDM symbol generation.

[0571] As an example, the multi-carrier symbol is an SC-FDMA (Single Carrier-Frequency Division Multiple Access) symbol.

[0572] As an example, the multi-carrier symbol is a DFT-S-OFDM (Discrete Fourier Transform Spread OFDM) symbol.

[0573] As an example, the multi-carrier symbol is an FBMC (Filter Bank Multi Carrier) symbol.

[0574] As an example, the multi-carrier symbol includes a CP (Cyclic Prefix).

[0575] As an example, the multi-carrier symbol includes a ZP (Zero Prefix).

[0576] As an example, the multi-carrier symbol does not include a CP.

[0577] As an embodiment, the first waveform includes a waveform for sensing.

[0578] As an embodiment, the first waveform includes a waveform for communication and a waveform for sensing.

[0579] As an embodiment, the first waveform includes an integrated waveform for both communication and sensing in communication and sensing integration.

[0580] As an embodiment, the first waveform is an FMCW (Frequency Modulated Continuous Wave) waveform.

[0581] As an embodiment, the first waveform is an LFMCW (Linear Frequency Modulation Continuous Wave) waveform.

[0582] As an embodiment, the first waveform is an SFMCW (Step-FMCW) waveform.

[0583] As an embodiment, the first waveform is a TFMCW (Trapezoidal-FMCW) waveform.

[0584] As an embodiment, the first waveform is a PRO-FMCW (Pseudo-Random Optimized FMCW) waveform.

[0585] As an embodiment, the first waveform is an FMICW (Frequency Modulated Intermittent Continuous Wave) waveform.

[0586] As an embodiment, the first waveform is a PMCW (Phase Modulated Continuous Wave) waveform.

[0587] As an embodiment, the first waveform is an LFM (Linear Frequency Modulation) waveform.

[0588] As an embodiment, the first waveform is a Chirp waveform.

[0589] As an embodiment, the first waveform is a PDR (Pulse Doppler Radar) waveform.

[0590] As an embodiment, the first waveform is an MFSK (Multiple Frequency Shift Keying) waveform.

[0591] As an embodiment, the first waveform is a fast Chirp ramp sequence waveform.

[0592] As an embodiment, the first waveform is a waveform adopted in a 6G and subsequent system.

[0593] Example 8

[0594] Embodiment 8 exemplifies a schematic diagram of reference time-domain resource set dependence awareness according to another embodiment of the present application; as shown in the appendix Figure 8 as shown.

[0595] In Embodiment 8, the reference time-domain resource set dependence awareness includes: the sender of the first information block performs sensing in at least one time-frequency resource group, and the reference time-domain resource set depends on the result of the sensing.

[0596] As an embodiment, the sender of the first information block performing sensing in at least one time-frequency resource group includes: the sender of the first information block sending at least one signal in at least one time-frequency resource group.

[0597] As an embodiment, the sender of the first information block performing sensing in at least one time-frequency resource group includes: the sender of the first information block sending at least one sensing signal in at least one time-frequency resource group.

[0598] As an embodiment, the sender of the first information block performing sensing in at least one time-frequency resource group includes: the sender of the first information block monitoring or receiving an echo signal in at least one time-frequency resource group.

[0599] As an embodiment, the sender of the first information block performing sensing in at least one time-frequency resource group includes: the sender of the first information block sending at least one signal in at least one time-frequency resource group and monitoring or receiving the echo signal of the at least one signal.

[0600] As an embodiment, the sender of the first information block performing sensing in at least one time-frequency resource group includes: the sender of the first information block sending at least one sensing signal in at least one time-frequency resource group and monitoring or receiving the echo signal of the at least one sensing signal.

[0601] As an example, the sender of the first information block obtains the result of the sensing based on monitoring or receiving the echo signal of the sensing signal transmitted in at least one time-frequency resource group.

[0602] As an example, the sender of the first information block obtains the result of the sensing based on the echo signal monitored or received in at least one time-frequency resource group.

[0603] As an example, the receiver of the sensing signal obtains the result of the sensing based on monitoring or receiving the echo signal of the sensing signal transmitted in at least one time-frequency resource group, and sends the result of the sensing to the sender of the first information block; the receiver of the sensing signal is different from the sender of the first information block, or the receiver of the sensing signal is the first node.

[0604] As an example, the receiver of the sensing signal obtains the result of the sensing based on the echo signal monitored or received in at least one time-frequency resource group, and sends the result of the sensing to the sender of the first information block; the receiver of the sensing signal is different from the sender of the first information block, or the receiver of the sensing signal is the first node.

[0605] As an example, the result of the sensing includes parameters of the sensing target, such as at least one of signal quality, moving speed, distance, and direction.

[0606] As an example, the result of the sensing includes parameters of the sensing target, such as at least one of the RS resource, quasi co-location parameter, large-scale parameter, beam, spatial parameter, or spatial domain filter that is quasi co-located with the direction of the sensing target.

[0607] As an example, the result of the sensing includes at least one of signal quality, moving speed, distance, and direction.

[0608] As an example, the result of the sensing includes location.

[0609] As an example, the result of the sensing includes at least one RS resource.

[0610] As an example, the result of the sensing includes quasi co-location parameters.

[0611] As an example, the result of the sensing includes large-scale parameters.

[0612] As an example, the result of the sensing includes beam.

[0613] As an example, the result of the sensing includes spatial parameters.

[0614] As an example, the result of the sensing includes a spatial domain filter.

[0615] As an example, the set of reference time domain resources depending on the result of the sensing includes: determining the set of reference time domain resources as a response that the result of the sensing is lower than a reference threshold.

[0616] As an example, the set of reference time domain resources depending on the result of the sensing includes: determining the set of reference time domain resources as a response that the result of the sensing is not lower than a reference threshold.

[0617] As an example, the set of reference time domain resources depending on the result of the sensing includes: determining the set of reference time domain resources as a response that the result of the sensing is higher than a reference threshold.

[0618] As an example, the set of reference time domain resources depending on the result of the sensing includes: determining the set of reference time domain resources as a response that the result of the sensing is not higher than a reference threshold.

[0619] As an example, the set of reference time domain resources depending on the result of the sensing includes: the set of reference time domain resources does not obtain the result of the sensing earlier than the sender of the first information block.

[0620] As an example, the sender of the first information block can adopt different strategies to determine the set of reference time domain resources to meet the requirements for scheduling flexibility, application scenarios, service characteristics, etc.; these strategies can be implementation-related (i.e., not requiring standardization). Possible selection strategies include: the sender of the first information block selects the set of reference time domain resources in the time domain resources after obtaining the result of the sensing.

[0621] Example 9

[0622] Embodiment 9 exemplifies a schematic diagram of the transmission timing of RS resources in a first RS resource set according to an embodiment of the present application; as shown in the appendix Figure 9 as follows.

[0623] In Embodiment 9, at least one transmission timing of the RS resources in the first RS resource set that are spatially correlated with the signals in the at least one time-frequency resource group is not used for the radio link quality measurement.

[0624] As an example, any transmission timing of the RS resources in the first RS resource set that are spatially correlated with the signals in the at least one time-frequency resource group is not used for the radio link quality measurement.

[0625] As an example, the signal in the at least one time-frequency resource group includes at least one of a sensing signal or an echo signal in the at least one time-frequency resource group.

[0626] As an example, the signal in the at least one time-frequency resource group includes a sensing signal in the at least one time-frequency resource group.

[0627] As an example, the signal in the at least one time-frequency resource group includes an echo signal in the at least one time-frequency resource group.

[0628] As an example, the signal in the at least one time-frequency resource group includes a sensing signal and an echo signal in the at least one time-frequency resource group.

[0629] As an example, the being spatially related includes being quasi colocated.

[0630] As an example, the being spatially related includes being quasi colocated with the same RS resource.

[0631] As an example, the being spatially related includes having the same TCI state.

[0632] As an example, the being spatially related includes that large scale characteristics can be inferred.

[0633] As an example, the being spatially related includes that large scale parameters can be inferred from each other.

[0634] As an example, the being spatially related includes having the same quasi colocation parameters.

[0635] As an example, the being spatially related includes having the same large scale parameters.

[0636] As an example, the large scale properties include one or more of delay spread, Doppler spread, Doppler shift, average delay, average gain or Spatial Rx parameter.

[0637] As an example, the large scale properties refer to delay spread, Doppler spread, Doppler shift and average delay.

[0638] As an example, the large-scale characteristics refer to: delay spread, Doppler spread, Doppler shift, average delay, and spatial reception parameters.

[0639] As an example, the large-scale characteristics refer to: delay spread, Doppler spread, Doppler shift, average delay, spatial transmission parameters, and spatial reception parameters.

[0640] As an example, the large-scale characteristics refer to: spatial reception parameters.

[0641] As an example, the large-scale characteristics refer to: spatial transmission parameters.

[0642] As an example, the large-scale characteristics refer to at least one of spatial transmission parameters or spatial reception parameters.

[0643] As an example, the large-scale characteristics refer to: spatial transmission parameters and spatial reception parameters.

[0644] As an example, the large-scale characteristics refer to: Doppler spread and Doppler shift.

[0645] As an example, the large-scale characteristics refer to: Doppler shift and average delay.

[0646] Example 10

[0647] Example 10 illustrates a schematic diagram of a third information block according to an embodiment of the present application; as shown in the appendix Figure 10 as follows.

[0648] In Example 10, the first receiver receives the third information block; wherein, the third information block is used to indicate the at least one time-frequency resource group.

[0649] As an example, the third information block includes some or all fields in one or more RRC IEs.

[0650] As an example, the third information block configures at least one RS resource, and the at least one time-frequency resource group includes some or all of the time-frequency resources of the at least one RS resource configured by the third information block.

[0651] As an example, the third information block includes some or all fields in a MAC CE.

[0652] As an example, the third information block is carried by physical layer signaling.

[0653] As an example, the third information block includes a field in DCI.

[0654] As an example, the third information block includes some or all fields in DCI.

[0655] As an example, the third information block explicitly indicates the at least one time-frequency resource group.

[0656] As an example, the third information block implicitly indicates the at least one time-frequency resource group.

[0657] As an example, the third information block directly indicates the at least one time-frequency resource group.

[0658] As an example, the third information block indirectly indicates the at least one time-frequency resource group.

[0659] As an example, the third information block indicates the time-domain resources included in the at least one time-frequency resource group.

[0660] As an example, the third information block indicates the symbols included in the at least one time-frequency resource group.

[0661] As an example, the third information block indicates the subcarriers included in the at least one time-frequency resource group.

[0662] As an example, the third information block indicates the position of the at least one time-frequency resource group in the frequency domain.

[0663] As an example, the third information block indicates the position of the subcarriers occupied by the at least one time-frequency resource group in a multi-carrier symbol.

[0664] As an example, the at least one time-frequency resource group includes a positive integer number of symbols.

[0665] As an example, the at least one time-frequency resource group includes one or more symbols.

[0666] As an example, the at least one time-frequency resource group includes one symbol.

[0667] As an example, the at least one time-frequency resource group includes multiple symbols.

[0668] As an example, the at least one time-frequency resource group includes at least one time slot.

[0669] As an example, the at least one time-frequency resource group includes at least one subframe.

[0670] As an example, the symbol is a single-carrier symbol.

[0671] As an example, the symbol is a multi-carrier symbol.

[0672] As an embodiment, the at least one time-frequency resource group includes a positive integer number of subcarriers.

[0673] As an embodiment, the at least one time-frequency resource group includes one or more subcarriers.

[0674] As an embodiment, the at least one time-frequency resource group includes a positive integer number of RBs.

[0675] As an embodiment, the at least one time-frequency resource group includes one or more RBs.

[0676] Example 11

[0677] Embodiment 11 exemplifies a schematic diagram of a transmission occasion of an RS resource in a first RS resource set according to an embodiment of the present application; as shown in the appendix Figure 11 as shown.

[0678] In Embodiment 11, when a transmission occasion of an RS resource in the first RS resource set belongs to the reference time-domain resource set in the time domain, the transmission occasion is abandoned from reception or the transmission occasion is not used for the radio link quality measurement.

[0679] As an embodiment, when a transmission occasion of an RS resource in the first RS resource set belongs to the reference time-domain resource set in the time domain, the transmission occasion is abandoned from reception.

[0680] As an embodiment, when a transmission occasion of an RS resource in the first RS resource set belongs to the reference time-domain resource set in the time domain, the transmission occasion is not used for the radio link quality measurement.

[0681] As an embodiment, a transmission occasion belonging to the reference time-domain resource set in the time domain includes: at least one symbol occupied by the transmission occasion belongs to the reference time-domain resource set.

[0682] As an embodiment, a transmission occasion belonging to the reference time-domain resource set in the time domain includes: at least one symbol occupied by the transmission occasion overlaps with the reference time-domain resource set.

[0683] As an embodiment, a transmission occasion belonging to the reference time-domain resource set in the time domain includes: all symbols occupied by the transmission occasion belong to the reference time-domain resource set.

[0684] As an embodiment, a transmission occasion belonging to the reference time-domain resource set in the time domain includes: all symbols occupied by the transmission occasion overlap with the reference time-domain resource set.

[0685] Example 12

[0686] Embodiment 12 exemplifies a schematic diagram of the relationship between the transmission opportunity of the first RS resource and the reference time-domain resource set during an evaluation period according to an embodiment of the present application; as shown in the appended Figure 12 figure.

[0687] In Embodiment 12, during an evaluation period, the first node evaluates the radio link quality based on the measurement of at least one transmission opportunity of the first RS resource therein; during an evaluation period, what is measured for evaluating the radio link quality is which or which transmission opportunities of the first RS resource depend on the reference time-domain resource set.

[0688] As an embodiment, an evaluation period includes a period of time.

[0689] As an embodiment, an evaluation period includes a continuous period of time.

[0690] As an embodiment, multiple evaluation periods occur periodically.

[0691] As an embodiment, multiple evaluation periods occur aperiodically.

[0692] As an embodiment, the first RS resource is an SS / PBCH block resource, and the evaluation period is T Evaluate_out_SSB .

[0693] As an embodiment, the first RS resource is a CSI-RS resource, and the evaluation period is T Evaluate_out_CSI-RS .

[0694] As an embodiment, the first RS resource is an SS / PBCH block resource, and the evaluation period is T Evaluate_in_SSB .

[0695] As an embodiment, the first RS resource is a CSI-RS resource, and the evaluation period is T Evaluate_in_CSI-RS .

[0696] As an embodiment, the first RS resource is an SS / PBCH block resource, and the evaluation period is T Evaluate_BFD_SSB .

[0697] As an embodiment, the first RS resource is a CSI-RS resource, and the evaluation period is T Evaluate_BFD_CSI-RS .

[0698] As an embodiment, the first RS resource is an SS / PBCH block resource, and the evaluation period is TEvaluate_CBD_SSB .

[0699] As an embodiment, the first RS resource is a CSI-RS resource, and the one evaluation period is T Evaluate_CBD_CSI-RS .

[0700] As an embodiment, the one evaluation period is T Evaluate_out_SSB or T Evaluate_out_CSI-RS .

[0701] As an embodiment, the one evaluation period is T Evaluate_in_SSB or T Evaluate_in_CSI-RS .

[0702] As an embodiment, the one evaluation period is T Evaluate_BFD_SSB or T Evaluate_BFD_CSI-RS .

[0703] As an embodiment, the one evaluation period is T Evaluate_CBD_SSB or T Evaluate_CBD_CSI-RS .

[0704] As an embodiment, in one evaluation period, at least one transmission occasion of the first RS resource overlaps with the reference time-domain resource set, and which or which transmission occasions of the first RS resource for evaluating the radio link quality depend on the reference time-domain resource set.

[0705] As an embodiment, in one evaluation period, only when at least one transmission occasion of the first RS resource overlaps with the reference time-domain resource set, which or which transmission occasions of the first RS resource for evaluating the radio link quality depend on the reference time-domain resource set.

[0706] As an embodiment, in the one evaluation period, at least one transmission occasion of the first RS resource for evaluating the radio link quality is orthogonal to the reference time-domain resource set.

[0707] As an embodiment, "in one evaluation period, the first node evaluates the radio link quality based on the measurement of at least one transmission occasion of the first RS resource therein" includes: in one evaluation period, the first node shall be able to evaluate the radio link quality based on the measurement of at least one transmission occasion of the first RS resource therein.

[0708] As an embodiment, the first RS resource set is used for beam failure monitoring; in one evaluation period, the first node evaluates whether the radio link quality measured based on at least one transmission occasion of the first RS resource therein is worse than a first reference threshold.

[0709] As an example, the measurement for the first RS resource during an evaluation period is used for wireless link quality evaluation, and the result of the wireless link quality evaluation refers to whether the wireless link quality is worse than a first reference threshold; the result of the wireless link quality evaluation refers to whether to send a beam failure event indication to a higher layer.

[0710] As an example, the wireless link quality is L1-RSRP (Layer 1 Reference Signal Received Power) or L1-SINR (Layer 1 Signal to Interference plus Noise Ratio); when the wireless link quality is less than the first reference threshold, the wireless link quality is worse than the first reference threshold; when the wireless link quality is equal to or greater than the first reference threshold, the wireless link quality is not worse than the first reference threshold.

[0711] As an example, the wireless link quality is BLER (Block Error Rate); when the wireless link quality is greater than the first reference threshold, the wireless link quality is worse than the first reference threshold; when the wireless link quality is less than or equal to the first reference threshold, the wireless link quality is not worse than the first reference threshold.

[0712] As an example, the first reference threshold is Q out_LR 。

[0713] As an example, the first RS resource is an SS / PBCH block resource, and the first reference threshold is Q out_LR_SSB 。

[0714] As an example, the first RS resource is a CSI-RS resource, and the first reference threshold is Q out_LR_CSI-RS 。

[0715] As an example, the first reference threshold is configured by the parameter rlmInSyncOutOfSyncThreshold.

[0716] As an example, the specific definition of rlmInSyncOutOfSyncThreshold can be found in Section 6 of 3GPP TS38.213.

[0717] As an example, the definition of rlmInSyncOutOfSyncThreshold can be found in 3GPP TS38.133.

[0718] As an example, the first reference threshold is the level at which the downlink radio level link of a given resource cannot be reliably received. The first reference threshold corresponds to a first target threshold, and the first target threshold is equal to the 10% block error rate (BLER) of a hypothetical PDCCH transmission.

[0719] As a sub - example of the above example, the given resource configuration is the first resource.

[0720] As an example, the meaning of "the first reference threshold corresponds to the first target threshold" includes that the first target threshold is used to calculate the first reference threshold.

[0721] As an example, the meaning of "the first reference threshold corresponds to the first target threshold" includes that the first reference threshold is calculated by a formula that includes the first target threshold.

[0722] As an example, the meaning of "the first reference threshold corresponds to the first target threshold" includes that the magnitude of the first reference threshold changes with the first target threshold.

[0723] As an example, the meaning of "the first reference threshold corresponds to the first target threshold" includes that the first target threshold is used to determine the magnitude of the first reference threshold, and the determination of the first reference threshold is made by the first node itself or is related to the implementation.

[0724] As an example, the first RS resource is an SSB resource, and the first reference threshold is Q out_LR_SSB , and the first reference threshold is obtained based on hypothetical PDCCH transmission parameters.

[0725] As an example, the first RS resource is a CSI - RS resource, and the first reference threshold is Q out_LR_CSI-RS , and the first reference threshold is obtained based on hypothetical PDCCH transmission parameters.

[0726] As an example, the first BWP is a BWP of the first serving cell, and the first RS resource set is used for the radio link quality assessment of the first BWP; when the radio link quality evaluated according to all the RS resources in the first RS resource set is worse than a first reference threshold, the physical layer of the first node sends a beam failure event indication for the first serving cell to its higher layer.

[0727] Typically, the physical layer of the first node is Layer 1.

[0728] As an example, the first node includes:

[0729] When the value of the target counter is equal to or greater than a target threshold, beam failure recovery for the first serving cell is triggered;

[0730] Wherein, the first BWP is a BWP of the first serving cell; the first RS resource set is used for the radio link quality assessment of the first BWP; when the radio link quality evaluated according to all the RS resources in the first RS resource set is worse than a first reference threshold, the physical layer of the first node sends a beam failure event indication for the first serving cell to its higher layer; the target counter is used for counting the beam failure event indication for the first serving cell.

[0731] Typically, the beam failure event indication for the first serving cell is sent from the physical layer to its higher layer within the first node.

[0732] Typically, the beam failure recovery for the first serving cell is triggered by the first node in this application.

[0733] Typically, the first serving cell is the serving cell where the first BWP is located.

[0734] Typically, the sentence "when the value of the target counter is equal to or greater than the target threshold" means: when and only when the value of the target counter is equal to or greater than the target threshold.

[0735] Typically, the sentence "when the value of the target counter is equal to or greater than the target threshold" means: in response to the value of the target counter being equal to or greater than the target threshold.

[0736] Typically, the first node maintains the target counter at the MAC layer.

[0737] Typically, the MAC entity of the first node maintains the target counter.

[0738] Typically, when the MAC entity of the first node receives a beam failure event indication for the first serving cell from the physical layer, it starts or restarts a target timer, and the value of the target counter is incremented by 1.

[0739] Typically, the target counter is BFI_COUNTER.

[0740] Typically, when the target timer expires, the target counter is set to 0.

[0741] Typically, the target timer is beamFailureDetectionTimer.

[0742] As an embodiment, the target counter is BFI_COUNTER.

[0743] As an embodiment, the initial value of the target counter is 0.

[0744] As an embodiment, the target threshold is a positive integer.

[0745] As an embodiment, the target threshold is beamFailureInstanceMaxCount.

[0746] As an embodiment, the target threshold is configured by an RRC parameter.

[0747] As an embodiment, the RRC parameter configuring the target threshold includes all or part of the information in the beamFailureInstanceMaxCount field of RadioLinkMonitoringConfigIE.

[0748] As an embodiment, the target timer is beamFailureDetectionTimer.

[0749] As an embodiment, the initial value of the target timer is a positive integer.

[0750] As an embodiment, the initial value of the target timer is a positive real number.

[0751] As an embodiment, the unit of the initial value of the target timer is the Qout,LR reporting period of the beam failure detection RS.

[0752] As an embodiment, the initial value of the target timer is configured by a higher layer parameter beamFailureDetectionTimer.

[0753] As an example, the initial value of the target timer is configured by an IE.

[0754] As an example, the name of the IE that configures the initial value of the target timer includes RadioLinkMonitoring.

[0755] As an example, when beam failure recovery for the first serving cell is triggered, the beam failure recovery process for the first serving cell includes transmitting a first signal.

[0756] As an example, the first signal includes at least one of a contention-based random access preamble, a BFR MAC CE, a Truncated BFR MAC CE, an Enhanced BFR MAC CE, or a Truncated Enhanced BFR MAC CE.

[0757] As an example, the first signal includes a random access preamble.

[0758] As an example, the first signal includes a contention-free random access preamble.

[0759] As an example, the beam failure recovery (BFR) for the first serving cell includes a random access procedure.

[0760] As an example, the beam failure recovery (BFR) for the first serving cell includes transmitting at least one of a random access preamble, a BFR MAC CE, a Truncated BFR MAC CE, an Enhanced BFR MAC CE, or a Truncated Enhanced BFR MAC CE.

[0761] As an example, the random access preamble is a contention-based random access preamble.

[0762] As an example, the random access preamble is a contention-free random access preamble.

[0763] As an example, the beam failure recovery (BFR) for the first serving cell includes transmitting one of BFR MAC CE, Truncated BFR MAC CE, Enhanced BFR MAC CE, or Truncated Enhanced BFR MAC CE.

[0764] As an example, the beam failure recovery (BFR) for the first serving cell includes transmitting a MAC CE whose name includes BFR.

[0765] As an example, if the first node receives a response to the first signal, the beam failure recovery for the first serving cell is successfully completed.

[0766] As an example, the response to the first signal includes a higher layer activation command for a TCI state.

[0767] As an example, the response to the first signal includes a higher layer activation command for the tci-StatesPDCCH-ToAddList and / or tci-StatesPDCCH-ToReleaseList.

[0768] As an example, the response to the first signal includes a MAC CE for indicating the PDCCH TCI.

[0769] As an example, the response to the first signal includes RRC signaling for configuring the CORESET TCI-state.

[0770] As an example, the response to the first signal includes DCI (Downlink control information).

[0771] As an example, the response to the first signal includes physical layer signaling.

[0772] As an example, the response to the first signal is transmitted on the PDCCH.

[0773] As an example, the response to the first signal includes Msg4.

[0774] As an example, the response to the first signal includes MsgB.

[0775] As an example, the response to the first signal includes a Contention Resolution PDSCH.

[0776] As an example, the CRC of the response to the first signal is scrambled by a C-RNTI or an MCS (Modulation and Coding Scheme)-C-RNTI.

[0777] As an example, the CRC of the response to the first signal is scrambled by a TC-RNTI.

[0778] As an example, the CRC of the response to the first signal is scrambled by a C-RNTI.

[0779] As an example, the CRC of the response to the first signal is scrambled by a MsgB-RNTI.

[0780] As an example, the CRC of the response to the first signal is scrambled by a RA (Random Access)-RNTI.

[0781] As an example, the first signal includes a PUSCH transmission, and the HARQ (Hybrid Automatic Repeat reQuest) process number of the PUSCH is a first HARQ process number; the response to the first signal is a PUSCH scheduling DCI indicating the first HARQ process number and a toggled NDI (New Data Indicator) field value.

[0782] As an example, for the beam failure recovery procedure, refer to Section 5.17 of 3GPP TS38.321.

[0783] As an example, for the beam failure recovery procedure, refer to Section 6 of 3GPP TS38.213.

[0784] As an example, the first RS resource set is used for the radio link quality assessment of the first BWP; the radio link quality assessment of the first BWP includes: assessing the radio link quality according to the first RS resource set and the second RS resource set respectively; when the radio link quality evaluated according to all RS resources in the first RS resource set is worse than a first reference threshold, the physical layer of the first node sends a beam failure event indication for the first RS resource set to its upper layer; when the radio link quality evaluated according to all RS resources in the second RS resource set is worse than the first reference threshold, the physical layer of the first node sends a beam failure event indication for the second RS resource set to its upper layer.

[0785] As an example, a first counter is used for counting the beam failure event indication for the first RS resource set, and a second counter is used for counting the beam failure event indication for the second RS resource set; when the value of the first counter is equal to or greater than a first threshold, beam failure recovery for the first RS resource set is triggered; when the value of the second counter is equal to or greater than a second threshold, beam failure recovery for the second RS resource set is triggered.

[0786] As an example, the reference information block is used to determine the second RS resource set for the radio link quality measurement of the first BWP.

[0787] As an example, the second RS resource set includes at least one SS / PBCH block resource.

[0788] As an example, the second RS resource set includes at least one periodic CSI-RS resource.

[0789] As an example, the second RS resource set includes one or both of periodic CSI-RS resources and SS / PBCH blocks.

[0790] As an example, the second RS resource set is

[0791] As an example, the second RS resource set is

[0792] As an example, the second RS resource set is

[0793] As an example, the reference information block is used to configure a second CORESET pool on a first BWP, and the second CORESET pool includes at least one CORESET; the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool.

[0794] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set is determined according to the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0795] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set is determined according to the RS index of at least one RS resource configured with a QCL type of 'typeD' among at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0796] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set includes at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0797] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set includes at least one RS resource configured with a QCL type of 'typeD' among at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0798] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set is determined according to a periodic CSI-RS resource configuration index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0799] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set is determined according to the periodic CSI-RS resource configuration index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool and configured with the QCL type 'typeD'.

[0800] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set is determined according to the periodic CSI-RS resource configuration index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool; for a TCI state indicating multiple RS resources in at least one TCI state of at least one CORESET in the second CORESET pool, the second RS resource set only includes the RS resources configured with the QCL type 'typeD' therein.

[0801] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set includes at least one periodic CSI-RS resource, and the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0802] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set includes at least one periodic CSI-RS resource, and the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource configured with the QCL type 'typeD' in at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0803] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set includes at least one periodic CSI-RS resource, and the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool; for a TCI state indicating multiple RS resources in at least one TCI state of at least one CORESET in the second CORESET pool, the second RS resource set only includes the RS resources configured with QCL type 'typeD' among them.

[0804] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set is determined according to the SS / PBCH block index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0805] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set is determined according to the SS / PBCH block index having the same value as the RS index of at least one RS configured with QCL type 'typeD' among at least one RS indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0806] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set is determined according to the SS / PBCH block index having the same value as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool; for a TCI state indicating multiple RS resources in at least one TCI state of at least one CORESET in the second CORESET pool, the second RS resource set only includes the RS resources configured with QCL type 'typeD' among them.

[0807] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set includes at least one SS / PBCH block, and the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0808] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set includes at least one SS / PBCH block, and the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource configured with QCL type 'typeD' in at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0809] As an example, the meaning of the sentence "the second RS resource set depends on at least one TCI state of at least one CORESET in the second CORESET pool" includes: the second RS resource set includes at least one SS / PBCH block, and the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool; for a TCI state indicating multiple RS resources in at least one TCI state of at least one CORESET in the second CORESET pool, the second RS resource set only includes the RS resources configured with QCL type 'typeD' among them.

[0810] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool" includes: the index of the at least one periodic CSI-RS resource includes at least one RS index in at least one RS indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0811] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool" includes: the index of the at least one periodic CSI-RS resource includes the RS index of at least one RS indicated by at least one TCI state of at least one CORESET in the second CORESET pool, where the RS is configured with a QCL type of 'typeD'.

[0812] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool" includes: the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS indicated by at least one TCI state of at least one CORESET in the second CORESET pool, where the RS is configured with a QCL type of 'typeD'.

[0813] As an example, the meaning of the sentence "the index of the at least one periodic CSI-RS resource is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool" includes: the index of any one of the at least one periodic CSI-RS resources is the same as the RS index indicated by one TCI state among at least one TCI states of at least one CORESET in the second CORESET pool, and the RS index indicated by any one of the at least one TCI states of at least one CORESET in the second CORESET pool is the same as the index of one periodic CSI-RS resource in the second RS resource set.

[0814] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool" includes: the index of the at least one SS / PBCH block includes at least one RS index of at least one RS indicated by at least one TCI state of at least one CORESET in the second CORESET pool.

[0815] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool" includes: the index of the at least one SS / PBCH block includes the RS index of at least one RS indicated by at least one TCI state of at least one CORESET in the second CORESET pool, where the RS is configured with a QCL type of 'typeD'.

[0816] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool" includes: the index of the at least one SS / PBCH block is the same as the RS index of at least one RS indicated by at least one TCI state of at least one CORESET in the second CORESET pool, where the RS is configured with a QCL type of 'typeD'.

[0817] As an example, the meaning of the sentence "the index of the at least one SS / PBCH block is the same as the RS index of at least one RS resource indicated by at least one TCI state of at least one CORESET in the second CORESET pool" includes: the index of any SS / PBCH block in the at least one SS / PBCH block is the same as the RS index indicated by one TCI state among at least one TCI state of at least one CORESET in the second CORESET pool, and the RS index indicated by any TCI state among at least one TCI state of at least one CORESET in the second CORESET pool is the same as the index of one SS / PBCH block in the second RS resource set.

[0818] Typically, the beam failure event indication for the first RS resource set is sent from the physical layer to its higher layer within the first node.

[0819] Typically, the beam failure event indication for the second RS resource set is sent from the physical layer to its higher layer within the first node.

[0820] Typically, the statistics of the beam failure event indication (beam failure instance indication) for the first RS resource set and the statistics of the beam failure event indication for the second RS resource set are performed separately.

[0821] Typically, the beam failure detection for the first RS resource set and the beam failure detection for the second RS resource set are performed separately.

[0822] Typically, the beam failure recovery for the first RS resource set and the beam failure recovery for the second RS resource set are triggered separately.

[0823] Typically, the first RS resource set and the second RS resource set are two beam failure detection RS sets, and the beam failure detection is performed for each beam failure detection RS set.

[0824] Typically, the first RS resource set and the second RS resource set are two beam failure detection RS sets, and the beam failure recovery is performed for each beam failure detection RS set.

[0825] As an embodiment, a first counter is used to count the beam failure event indication for the first RS resource set, and a second counter is used to count the beam failure event indication for the second RS resource set; when the value of the first counter is equal to or greater than a first threshold, the beam failure recovery for the first RS resource set is triggered; when the value of the second counter is equal to or greater than a second threshold, the beam failure recovery for the second RS resource set is triggered.

[0826] Typically, the first RS resource set and the second RS resource set respectively correspond to two BFI_COUNTERs.

[0827] Typically, the first RS resource set corresponds to the first counter, and the second RS resource set corresponds to the second counter.

[0828] Typically, the sentence "when the value of the first counter is equal to or greater than the first threshold" means that: when and only when the value of the first counter is equal to or greater than the first threshold.

[0829] Typically, the sentence "when the value of the first counter is equal to or greater than the first threshold" means that: in response to the value of the first counter being equal to or greater than the first threshold.

[0830] Typically, the sentence "when the value of the second counter is equal to or greater than the second threshold" means that: when and only when the value of the second counter is equal to or greater than the second threshold.

[0831] Typically, the sentence "when the value of the second counter is equal to or greater than the second threshold" means that: in response to the value of the second counter being equal to or greater than the second threshold.

[0832] Typically, the first node maintains the first counter at the MAC layer, and the first node maintains the second counter at the MAC layer.

[0833] Typically, the MAC entity of the first node maintains the first counter, and the MAC entity of the first node maintains the second counter.

[0834] Typically, when the MAC entity of the first node receives a beam failure event indication for the first RS resource set from the physical layer, it starts or restarts the first timer, and the value of the first counter is incremented by 1; whenever the MAC entity of the first node receives a beam failure event indication for the second RS resource set from the physical layer, it starts or restarts the second timer, and the value of the second counter is incremented by 1.

[0835] Typically, the first counter and the second counter are two BFI_COUNTERs.

[0836] Typically, when the first timer expires, the first counter is set to 0; when the second timer expires, the second counter is set to 0.

[0837] As an embodiment, the first timer and the second timer are two beamFailureDetectionTimers.

[0838] Typically, the initial value of the first counter is 0, and the initial value of the second counter is 0.

[0839] As an embodiment, the first threshold is a positive integer, and the second threshold is a positive integer.

[0840] As an embodiment, the first threshold and the first threshold are respectively configured beamFailureInstanceMaxCount-r17.

[0841] As an embodiment, the name of the first threshold includes beamFailureInstanceMaxCount, and the name of the second threshold includes beamFailureInstanceMaxCount.

[0842] As an embodiment, the first threshold and the second threshold are respectively configured by RRC parameters.

[0843] As an example, the first threshold and the second threshold are the same.

[0844] As an example, the first threshold and the second threshold are different.

[0845] As an example, the first threshold and the second threshold are configured by some or all of the fields in an RRC IE.

[0846] As an example, the RRC message for configuring the first threshold and the second threshold includes two beamFailureInstanceMaxCount-r17 fields of the RadioLinkMonitoringConfig IE.

[0847] As an example, the RRC messages for configuring the first threshold and the second threshold respectively include some or all of the information in two failureDetectionSet1-r17 fields of the RadioLinkMonitoringConfig IE.

[0848] As an example, the RRC messages for configuring the first threshold and the second threshold respectively include some or all of the information in the fields of the RadioLinkMonitoringConfig IE whose names include failureDetectionSet1, and the RRC messages for configuring the first threshold and the second threshold respectively include some or all of the information in the fields of the RadioLinkMonitoringConfig IE whose names include failureDetectionSet2.

[0849] As an example, the initial values of the first timer and the second timer are the same.

[0850] As an example, the initial values of the first timer and the second timer are different.

[0851] As an example, the initial values of the first timer and the second timer are respectively configured by RRC parameters.

[0852] As an example, the first timer and the second timer are respectively two beamFailureDetectionTimer-r17.

[0853] As an example, the names of the first timer and the second timer both include beamFailureDetectionTimer-r17.

[0854] As an example, the initial value of the first timer is a positive integer, and the initial value of the second timer is a positive integer.

[0855] As an example, the initial value of the first timer is a positive real number, and the initial value of the second timer is a positive real number.

[0856] As an example, the unit of the initial value of the first timer and the unit of the initial value of the second timer are both the Qout,LR reporting period of the beam failure detection RS.

[0857] As an example, the initial value of the first timer and the initial value of the first timer are respectively configured by two higher layer parameters beamFailureDetectionTimer-r17.

[0858] As an example, the initial value of the first timer and the initial value of the second timer are respectively configured by two higher layer parameters whose names include beamFailureDetectionTimer-r17.

[0859] As an example, the initial value of the first timer and the initial value of the second timer are configured by an IE.

[0860] As an example, the name of the IE that configures the initial value of the first timer and the initial value of the second timer includes RadioLinkMonitoring.

[0861] Typically, when the beam failure recovery for the first RS resource set and the beam failure recovery for the second RS resource set are both triggered, and the beam failure recovery process for the first RS resource set or the second RS resource set has not been successfully completed, a random access process is initiated.

[0862] As an example, the beam failure recovery (BFR) for the first RS resource set includes transmitting one of BFR MAC CE, Truncated BFR MAC CE, Enhanced BFR MAC CE, or Truncated Enhanced BFR MAC CE; the beam failure recovery (BFR) for the second RS resource set includes transmitting one of BFR MAC CE, Truncated BFR MAC CE, Enhanced BFR MAC CE, or Truncated Enhanced BFR MAC CE.

[0863] As an example, the beam failure recovery (BFR) for the first RS resource set includes transmitting a MAC CE whose name includes BFR, and the beam failure recovery (BFR) for the second RS resource set includes transmitting a MAC CE whose name includes BFR.

[0864] As an example, when the beam failure recovery for only the first RS resource set among the first RS resource set or the second RS resource set is triggered, the beam failure recovery (BFR) for the first RS resource set includes transmitting a first PUSCH, and the first PUSCH carries a MAC CE whose name includes BFR; if the first transceiver receives a response to the first PUSCH, the beam failure recovery for the first RS resource set is successfully completed.

[0865] As an example, if the first transceiver does not receive a response to the first PUSCH, the beam failure recovery for the first RS resource set is not successfully completed.

[0866] As an example, the response to the first PUSCH includes DCI (Downlink control information).

[0867] As an example, the response to the first PUSCH includes physical layer signaling.

[0868] As an example, the response to the first PUSCH is transmitted on a PDCCH.

[0869] As an example, the response to the first PUSCH is a PUSCH scheduling DCI indicating "a process number identical to the process number of the first PUSCH" and "a toggled NDI field value".

[0870] As an example, when beam failure recovery for only the second RS resource set among the first RS resource set or the second RS resource set is triggered, the beam failure recovery (BFR) for the second RS resource set includes transmitting a second PUSCH, and the second PUSCH carries a MAC CE whose name includes BFR; if the first transceiver receives a response to the second PUSCH, the beam failure recovery for the second RS resource set is successfully completed.

[0871] As an example, if the first transceiver does not receive a response to the second PUSCH, the beam failure recovery for the second RS resource set is not successfully completed.

[0872] As an example, the response to the second PUSCH includes DCI (Downlink control information).

[0873] As an example, the response to the second PUSCH includes physical layer signaling.

[0874] As an example, the response to the second PUSCH is transmitted on the PDCCH.

[0875] As an example, the response to the second PUSCH is a PUSCH scheduling DCI indicating "a process number identical to the process number of the second PUSCH" and "a toggled NDI field value".

[0876] As an example, the first RS resource set is used for candidate beam monitoring; during an evaluation period, the first node evaluates whether the radio link quality measured based on at least one transmission occasion of the first RS resource therein is better than a second reference threshold, or the first node evaluates whether the radio link quality measured based on at least one transmission occasion of the first RS resource therein is equal to or better than a second reference threshold.

[0877] As an example, the first node evaluates whether the radio link quality measured based on at least one transmission occasion of the first RS resource therein is better than a second reference threshold.

[0878] As an example, the first node evaluates whether the radio link quality measured based on at least one transmission occasion of the first RS resource therein is equal to or better than a second reference threshold.

[0879] As an example, the measurement for the first RS resource during an evaluation period is used for wireless link quality assessment, and the result of the wireless link quality assessment refers to whether the wireless link quality is better than a second reference threshold; the result of the wireless link quality assessment refers to whether a new candidate beam is found.

[0880] As an example, the measurement for the first RS resource during an evaluation period is used for wireless link quality assessment, and the result of the wireless link quality assessment refers to whether the wireless link quality is equal to or better than a second reference threshold; the result of the wireless link quality assessment refers to whether a new candidate beam is found.

[0881] As an example, the wireless link quality is L1-RSRP (Layer 1 Reference Signal Received Power).

[0882] As an example, the wireless link quality is L1-RSRP; when the wireless link quality is greater than the second reference threshold, the wireless link quality is better than the second reference threshold; when the wireless link quality is less than the second reference threshold, the wireless link quality is worse than the second reference threshold.

[0883] As an example, the second reference threshold is Q in_LR。

[0884] As an example, the first RS resource is an SS / PBCH block resource, and the wireless link quality is L1-RSRP measured based on the first RS resource.

[0885] As an example, the first RS resource is a CSI-RS resource, and the wireless link quality is obtained by subtracting a first power value from the L1-RSRP measured based on the first RS resource, where the first power value is the power offset of the first RS resource with respect to the SS / PBCH block resource; the units of the L1-RSRP, the first power value, the power of the first RS resource, and the power of the SS / PBCH block resource are all dB.

[0886] As an example, the second reference threshold is indicated by a higher layer parameter rsrp-ThresholdSSB.

[0887] As an example, the first power value is configured by a higher layer parameter powerControlOffsetSS.

[0888] As an example, the first RS resource is an SS / PBCH block resource, and the second reference threshold is rsrp-ThresholdSSB.

[0889] As an example, the first RS resource is a CSI-RS resource, and the second reference threshold is rsrp-ThresholdCSI-RS.

[0890] As an example, the radio link quality is L1-RSRP; when the radio link quality evaluated according to one RS resource in the first RS resource set is better than a second reference threshold, the physical layer of the first node sends the configuration index of the one RS resource and the measured L1-RSRP to its higher layer.

[0891] As an example, the radio link quality is L1-RSRP; when the radio link quality evaluated according to the first RS resource is better than a second reference threshold, the physical layer of the first node sends the configuration index of the first RS resource and the measured L1-RSRP to its higher layer.

[0892] As an example, the radio link quality is L1-RSRP; when the radio link quality evaluated according to one RS resource in the first RS resource set is equal to or better than a second reference threshold, the physical layer of the first node sends the configuration index of the one RS resource and the measured L1-RSRP to its higher layer.

[0893] As an example, the radio link quality is L1-RSRP; when the radio link quality evaluated according to the first RS resource is equal to or better than a second reference threshold, the physical layer of the first node sends the configuration index of the first RS resource and the measured L1-RSRP to its higher layer.

[0894] As an example, the first RS resource set is used for radio link monitoring; in an evaluation period, the first node evaluates whether the radio link quality measured based on at least one transmission occasion of the first RS resource therein is worse than a third reference threshold.

[0895] As an example, the measurement for the first RS resource in an evaluation period is used for radio link quality evaluation, and the result of the radio link quality evaluation refers to whether the radio link quality is worse than a third reference threshold; the result of the radio link quality evaluation refers to whether to send an out-of-sync indication to a higher layer.

[0896] As an example, the third reference threshold is Q out 。

[0897] As an example, the first RS resource is an SS / PBCH block resource, and the third reference threshold is Q out_SSB 。

[0898] As an example, the first RS resource is a CSI-RS resource, and the third reference threshold is Q out_CSI-RS 。

[0899] As an example, the third reference threshold is configured by the parameter rlmInSyncOutOfSyncThreshold.

[0900] As an example, when the radio link quality is worse than the third reference threshold, the physical layer of the first node indicates out-of-sync to its higher layer.

[0901] As an example, when the radio link quality evaluated according to all RS resources in the first RS resource set is worse than the third reference threshold, the physical layer of the first node indicates out-of-sync to its higher layer.

[0902] As an example, the first RS resource set is used for radio link monitoring; the first node evaluates the radio link quality once in the most recent evaluation period per indication period; when the radio link quality is worse than the third reference threshold, the physical layer of the first node indicates out-of-sync to its higher layer.

[0903] As an example, an indication period includes a time period.

[0904] As an example, the length of an indication period is not less than 10 milliseconds (msec).

[0905] As an example, in non-DRX (Discontinuous Reception) mode, the length of an indication period is the maximum of the shortest period of the RS resources in the first RS resource set and 10 milliseconds.

[0906] As an example, in DRX (Discontinuous Reception) mode, the length of an indication period is the maximum of the shortest period of the RS resources in the first RS resource set and the DRX period.

[0907] As an example, the third reference threshold is the level at which a downlink radio level link cannot be reliably received. The third reference threshold corresponds to a third target threshold, and the third target threshold is the out-of-sync Block Error Rate (BLER).

[0908] As a sub-example of the above example, the first RS resource is used for the measurement of the downlink radio level link.

[0909] As an example, the meaning of "the third reference threshold corresponds to the third target threshold" includes: the third target threshold is used to calculate the third reference threshold.

[0910] As an example, the meaning of "the third reference threshold corresponds to the third target threshold" includes: the third reference threshold is calculated by a formula that includes the third target threshold.

[0911] As an example, the meaning of "the third reference threshold corresponds to the third target threshold" includes: the magnitude of the third reference threshold changes with the third target threshold.

[0912] As an example, the meaning of "the third reference threshold corresponds to the third target threshold" includes: the third target threshold is used to determine the magnitude of the third reference threshold, and the determination of the third reference threshold is made by the third node itself or is related to the implementation.

[0913] As an example, the first RS resource is an SSB resource, and the third reference threshold is Q out_SSB , and the third reference threshold is obtained based on hypothetical PDCCH transmission parameters.

[0914] As an example, the first RS resource is a CSI-RS resource, and the third reference threshold is Q out_CSI-RS , and the third reference threshold is obtained based on hypothetical PDCCH transmission parameters.

[0915] As an example, the first RS resource set is used for wireless link monitoring; in an evaluation period, the first node evaluates whether the wireless link quality measured based on at least one transmission occasion of the first RS resource therein is better than a fourth reference threshold, or the first node evaluates whether the wireless link quality measured based on at least one transmission occasion of the first RS resource therein is equal to or better than a fourth reference threshold.

[0916] As an example, in an evaluation period, the first node evaluates whether the wireless link quality measured based on at least one transmission occasion of the first RS resource therein is better than a fourth reference threshold.

[0917] As an example, in an evaluation period, the first node evaluates whether the wireless link quality measured based on at least one transmission occasion of the first RS resource therein is equal to or better than a fourth reference threshold.

[0918] As an example, the measurement for the first RS resource in an evaluation period is used for wireless link quality assessment, and the result of the wireless link quality assessment refers to whether the wireless link quality is better than a fourth reference threshold; the result of the wireless link quality assessment refers to whether to send an in-sync indication to a higher layer.

[0919] As an example, the measurement for the first RS resource in an evaluation period is used for wireless link quality assessment, and the result of the wireless link quality assessment refers to whether the wireless link quality is equal to or better than a fourth reference threshold; the result of the wireless link quality assessment refers to whether to send an in-sync indication to a higher layer.

[0920] As an example, the fourth reference threshold is Q in。

[0921] As an example, the first RS resource is an SS / PBCH block resource, and the fourth reference threshold is Q in_SSB 。

[0922] As an example, the first RS resource is a CSI-RS resource, and the fourth reference threshold is Q in_CSI-RS 。

[0923] As an example, the fourth reference threshold is configured by the parameter rlmInSyncOutOfSyncThreshold.

[0924] As an example, when the wireless link quality is better than the fourth reference threshold, the physical layer of the first node indicates in-sync to its higher layer.

[0925] As an example, when the radio link quality evaluated according to an RS resource in the first RS resource set is better than the fourth reference threshold, the physical layer of the first node indicates in-sync to its upper layer.

[0926] As an example, when the radio link quality evaluated according to the first RS resource is better than the fourth reference threshold, the physical layer of the first node indicates in-sync to its upper layer.

[0927] As an example, when the radio link quality is equal to or better than the fourth reference threshold, the physical layer of the first node indicates in-sync to its upper layer.

[0928] As an example, when the radio link quality evaluated according to an RS resource in the first RS resource set is equal to or better than the fourth reference threshold, the physical layer of the first node indicates in-sync to its upper layer.

[0929] As an example, when the radio link quality evaluated according to the first RS resource is equal to or better than the fourth reference threshold, the physical layer of the first node indicates in-sync to its upper layer.

[0930] As an example, the first RS resource set is used for radio link monitoring; the first node evaluates the radio link quality once in the most recent evaluation period per indication period; when the radio link quality is equal to or better than the fourth reference threshold, the physical layer of the first node indicates in-sync to its upper layer.

[0931] As an example, the first RS resource set is used for radio link monitoring; the first node evaluates the radio link quality once in the most recent evaluation period per indication period; when the radio link quality is better than the fourth reference threshold, the physical layer of the first node indicates in-sync to its upper layer.

[0932] As an example, an indication period includes a time period.

[0933] As an example, the length of an indication period is not less than 10 milliseconds (msec).

[0934] As an example, in the non-DRX (Discontinuous Reception) mode, the length of an indication period is the maximum value between the shortest period of the RS resources in the first RS resource set and 10 milliseconds.

[0935] As an example, in the DRX (Discontinuous Reception) mode, the length of an indication period is the maximum value between the shortest period of the RS resources in the first RS resource set and the DRX period.

[0936] As an example, the fourth reference threshold is a level at which the downlink radio link quality can be received with significantly higher reliability compared to the downlink radio link quality Q out The fourth reference threshold corresponds to a fourth target threshold, and the fourth target threshold is the in-sync block error rate (BLER).

[0937] As a sub-example of the above example, the first RS resource is used for the measurement of the downlink radio link quality.

[0938] As an example, the meaning of "the fourth reference threshold corresponds to the fourth target threshold" includes: the fourth target threshold is used to calculate the fourth reference threshold.

[0939] As an example, the meaning of "the fourth reference threshold corresponds to the fourth target threshold" includes: the fourth reference threshold is calculated by a formula that includes the fourth target threshold.

[0940] As an example, the meaning of "the fourth reference threshold corresponds to the fourth target threshold" includes: the magnitude of the fourth reference threshold changes with the fourth target threshold.

[0941] As an example, the meaning of "the fourth reference threshold corresponds to the fourth target threshold" includes: the fourth target threshold is used to determine the magnitude of the fourth reference threshold, and the determination of the fourth reference threshold is made by the fourth node itself or is related to the implementation.

[0942] As an example, the first RS resource is an SSB resource, the fourth reference threshold is Q in_SSB The fourth reference threshold is obtained based on hypothetical PDCCH transmission parameters.

[0943] As an example, the first RS resource is a CSI-RS resource, and the fourth reference threshold is Q in_CSI-RS , and the fourth reference threshold is obtained based on hypothetical PDCCH transmission parameters.

[0944] As an example, during an evaluation period, the number or proportion of transmission opportunities of the first RS resource orthogonal to the reference time-domain resource set is not less than a first value.

[0945] As an example, during an evaluation period, the number or proportion of transmission opportunities of the first RS resource overlapping with the reference time-domain resource set is not higher than a second value.

[0946] As an example, the first value is a positive integer.

[0947] As an example, the first value is 3.

[0948] As an example, the first value is 5.

[0949] As an example, the first value is 7.

[0950] As an example, the first value is L CBD,max .

[0951] As an example, the first value is L in,max .

[0952] As an example, the first value is a positive real number.

[0953] As an example, the first value is greater than 0 and less than 1.

[0954] As an example, the first value is 1.

[0955] As an example, the second value is a positive integer.

[0956] As an example, the second value is 3.

[0957] As an example, the second value is 5.

[0958] As an example, the second value is 7.

[0959] As an example, the second value is L CBD,max .

[0960] As an example, the second value is L in,max .

[0961] As an embodiment, the second value is a positive real number.

[0962] As an embodiment, the second value is greater than 0 and less than 1.

[0963] As an embodiment, the second value is 0.

[0964] As an embodiment, the first value is the same as the second value.

[0965] As an embodiment, the first value is different from the second value.

[0966] As an embodiment, the measurement for the first RS resource in an evaluation period is used for wireless link quality assessment, and the result of the wireless link quality assessment depends on the number of transmission opportunities of the first RS resource that are orthogonal to the reference time domain resource set in the evaluation period.

[0967] The advantage of the above method is to ensure a sufficient number of measurements within an evaluation period.

[0968] As an embodiment, in an evaluation period, the number of transmission opportunities of the first RS resource that are orthogonal to the reference time domain resource set is equal to the first value.

[0969] As an embodiment, in an evaluation period, the number of transmission opportunities of the first RS resource that are orthogonal to the reference time domain resource set is not less than the first value.

[0970] As an embodiment, the ratio of the transmission opportunities of the first RS resource that are orthogonal to the reference time domain resource set in an evaluation period refers to the ratio of the transmission opportunities of the first RS resource that are orthogonal to the reference time domain resource set in the evaluation period to the total number of transmission opportunities of the first RS resource in the evaluation period.

[0971] As an embodiment, in an evaluation period, the number of transmission opportunities of the first RS resource that overlap with the reference time domain resource set is equal to the second value.

[0972] As an embodiment, in an evaluation period, the number of transmission opportunities of the first RS resource that overlap with the reference time domain resource set is not greater than the second value.

[0973] As an embodiment, the first RS resource set is used for beam failure monitoring; in an evaluation period, when the number or ratio of the transmission opportunities of the first RS resource that are orthogonal to the reference time domain resource set is lower than the first value, no beam failure event is detected in the evaluation period.

[0974] As an example, the first RS resource set is used for beam failure monitoring; in an evaluation period, when the number or proportion of transmission opportunities of the first RS resources orthogonal to the reference time-domain resource set is lower than a first value, the first node abandons evaluating the radio link quality on the first RS resources in the evaluation period.

[0975] As an example, the first RS resource set is used for beam failure monitoring; in an evaluation period, when the number or proportion of transmission opportunities of the first RS resources orthogonal to the reference time-domain resource set is lower than a first value, the radio link quality evaluated on the first RS resources in the evaluation period is not worse than a reference threshold.

[0976] As a sub-example of the above example, "the radio link quality evaluated on the first RS resources in the evaluation period is not worse than a reference threshold" includes: the first node assumes that the radio link quality evaluated on the first RS resources in the evaluation period is not worse than a reference threshold.

[0977] As an example, the first RS resource set is used for beam failure monitoring; in an evaluation period, when the number or proportion of transmission opportunities of the first RS resources overlapping with the reference time-domain resource set is higher than a second value, no beam failure event is found in the evaluation period.

[0978] As an example, the first RS resource set is used for beam failure monitoring; in an evaluation period, when the number or proportion of transmission opportunities of the first RS resources overlapping with the reference time-domain resource set is higher than a second value, the first node abandons evaluating the radio link quality on the first RS resources in the evaluation period.

[0979] As an example, the first RS resource set is used for beam failure monitoring; in an evaluation period, when the number or proportion of transmission opportunities of the first RS resources overlapping with the reference time-domain resource set is higher than a second value, the radio link quality evaluated on the first RS resources in the evaluation period is not worse than a reference threshold.

[0980] As an example, "the radio link quality evaluated on the first RS resources in the evaluation period is not worse than a reference threshold" includes: the first node assumes that the radio link quality evaluated on the first RS resources in the evaluation period is not worse than a reference threshold.

[0981] As an example, the first RS resource set is used for candidate beam monitoring. In an evaluation period, when the number or proportion of transmission opportunities of the first RS resources orthogonal to the reference time-domain resource set is lower than a first value, no new candidate beam is found in the evaluation period.

[0982] As an example, the first RS resource set is used for wireless link monitoring. In an evaluation period, when the number or proportion of transmission opportunities of the first RS resources orthogonal to the reference time-domain resource set is lower than a first value, the first node does not send an in-sync indication to its higher layer.

[0983] As an example, the first RS resource set is used for wireless link monitoring. In an evaluation period, when the number or proportion of transmission opportunities of the first RS resources orthogonal to the reference time-domain resource set is lower than a first value, the first node does not send an out-of-sync indication to its higher layer.

[0984] As an example, the first RS resource set is used for wireless link monitoring. In an evaluation period, when the number or proportion of transmission opportunities of the first RS resources overlapping with the reference time-domain resource set is higher than a second value, the first node does not send an out-of-sync indication to its higher layer.

[0985] As an example, the first RS resource set is used for candidate beam monitoring. In an evaluation period, when the number or proportion of transmission opportunities of the first RS resources overlapping with the reference time-domain resource set is higher than the second value, no new candidate beam is found in the evaluation period;

[0986] As an example, the evaluation period is T Evaluate_CBD_SSB or T Evaluate_CBD_CSI-RS 。

[0987] As an example, "no new candidate beam is found in the evaluation period" includes: the first node assumes that no new candidate beam is found in the evaluation period.

[0988] As an example, "no new candidate beam is found in the evaluation period" includes: no new candidate beam is found from the first RS resource set in the evaluation period.

[0989] As an example, "no new candidate beam is found in the evaluation period" includes: the first RS resources are not new candidate beams in the evaluation period.

[0990] As an example, "the first RS resource is not a new candidate beam during the one evaluation period" includes: the first node assumes that the first RS resource is not a new candidate beam during the one evaluation period.

[0991] As an example, during an evaluation period, when the number of transmission opportunities of the first RS resource overlapping with the reference time-domain resource set is higher than a second value, no new candidate beam is found during the one evaluation period.

[0992] As an example, during an evaluation period, when the number of transmission opportunities of the first RS resource overlapping with the reference time-domain resource set is greater than a second value, no new candidate beam is found during the one evaluation period.

[0993] As an example, during an evaluation period, when the ratio of the transmission opportunities of the first RS resource overlapping with the reference time-domain resource set is higher than a second value, no new candidate beam is found during the one evaluation period.

[0994] As an example, the first RS resource set is used for wireless link monitoring. During an evaluation period, when the number or ratio of the transmission opportunities of the first RS resource overlapping with the reference time-domain resource set is higher than the second value, the first node does not send a synchronization indication to its higher layer.

[0995] As an example, the one evaluation period is T Evaluate_in_SSB or T Evaluate_in_CSI-RS 。

[0996] As an example, during an evaluation period, when the number of transmission opportunities of the first RS resource overlapping with the reference time-domain resource set is higher than a second value, the first node does not send a synchronization indication to its higher layer.

[0997] As an example, during an evaluation period, when the number of transmission opportunities of the first RS resource overlapping with the reference time-domain resource set is greater than a second value, the first node does not send a synchronization indication to its higher layer.

[0998] As an example, during an evaluation period, when the ratio of the transmission opportunities of the first RS resource overlapping with the reference time-domain resource set is higher than a second value, the first node does not send a synchronization indication to its higher layer.

[0999] As an example, the length of an evaluation period depends on the number or ratio of the transmission opportunities of the first RS resource overlapping with the reference time-domain resource set during the one evaluation period.

[1000] As an example, in an evaluation period, the longer the length of the evaluation period is, the larger the number or proportion of transmission opportunities of the first RS resource overlapping with the reference time-domain resource set is.

[1001] As an example, the length of an evaluation period depends on the number or proportion of transmission opportunities of the first RS resource overlapping with the reference time-domain resource set in the most recent evaluation period before the evaluation period.

[1002] As an example, in the most recent evaluation period before an evaluation period, the longer the length of the evaluation period is, the larger the number or proportion of transmission opportunities of the first RS resource overlapping with the reference time-domain resource set is.

[1003] As an example, the length of an evaluation period depends on the number or proportion of transmission opportunities of the first RS resource overlapping with the reference time-domain resource set in at least one evaluation period before the evaluation period.

[1004] Example 13

[1005] Embodiment 13 exemplifies a schematic diagram of communication and sensing according to an embodiment of the present application; as shown in the appendix Figure 13 as shown.

[1006] In Embodiment 13, the second node transmits a sensing waveform for sensing and modulation symbols for communication; wherein, the modulation symbols for communication reach the first node through link L12, and the first node receives the modulation symbols for communication; the sensing waveform for sensing reaches the sensing target through link L10 and is reflected back to the second node through link L11, and the second node senses parameters of the sensing target such as moving speed and / or position according to the sensing waveform.

[1007] As an example, the sensing waveform for sensing and the modulation symbols for communication occupy different subcarriers.

[1008] As an example, there is at least one symbol occupied by both the sensing waveform for sensing and the modulation symbols for communication.

[1009] As a sub-embodiment of the above embodiment, the sensing waveform for sensing and the modulation symbols for communication on the at least one symbol correspond to transmission beams in different directions.

[1010] Appendix Figure 13 The receiver of the sensing waveform in the appendix can also be deployed at the first node.

[1011] AppendixFigure 13 The receiver of the sensed waveform in can also be deployed in other receiving devices outside the second node, such as other base stations, etc.

[1012] Example 14

[1013] Embodiment 14 exemplifies a structural block diagram of a processing device in a first node according to an embodiment of the present application; as shown in the appendix Figure 14 as shown. In the appendix Figure 14 shown, the processing device 1400 in the first node includes a first receiver 1401.

[1014] As an embodiment, the first node is a user equipment.

[1015] As an embodiment, the user equipment is a terminal.

[1016] As an embodiment, the first node is a terminal.

[1017] As an embodiment, the first node is a relay node device.

[1018] As an embodiment, the first receiver 1401 includes at least one of {antenna 452, receiver 454, receiving processor 456, multi-antenna receiving processor 458, controller / processor 459, memory 460, data source 467} in Embodiment 4.

[1019] The first receiver 1401 receives a reference information block and a first information block;

[1020] In Embodiment 14, the reference information block is used to determine a first RS resource set for wireless link quality measurement, the first RS resource set includes at least one RS resource; the first information block is used to determine a reference time domain resource set, the reference time domain resource set depends on sensing; the first RS resource is an RS resource in the first RS resource set, and the transmission opportunity of the first RS resource for the wireless link quality measurement is orthogonal to the reference time domain resource set in time domain.

[1021] As an embodiment, the reference time domain resource set depends on sensing includes: the reference time domain resource set depends on at least one time-frequency resource group, and the at least one time-frequency resource group is used for sensing.

[1022] As an embodiment, the reference time domain resource set depends on sensing includes: the sender of the first information block performs sensing in the at least one time-frequency resource group, and the reference time domain resource set depends on the result of the sensing.

[1023] As an example, at least one transmission occasion of the RS resources that are spatially correlated among the signals in the first RS resource set and in the at least one time-frequency resource group is not used for the radio link quality measurement.

[1024] As an example, the first node includes:

[1025] The first receiver 1401 that receives a third information block;

[1026] wherein the third information block is used to indicate the at least one time-frequency resource group.

[1027] As an example, the first node includes:

[1028] The first receiver 1401 that receives a second information block;

[1029] wherein the second information block is used to indicate a reference frequency domain resource set, and the at least one time-frequency resource group belongs to the reference frequency domain resource set in the frequency domain.

[1030] As an example, when a transmission occasion of an RS resource in the first RS resource set belongs to the reference time domain resource set in the time domain, the transmission occasion is abandoned from being received or the transmission occasion is not used for the radio link quality measurement.

[1031] As an example, in an evaluation period, the receiver of the first RS resource set evaluates the radio link quality based on the measurement of at least one transmission occasion of the first RS resource therein; in an evaluation period, which or which transmission occasions of the first RS resource are measured for evaluating the radio link quality depends on the reference time domain resource set.

[1032] Example 15

[1033] Embodiment 15 exemplifies a structural block diagram of a processing device in a second node according to an embodiment of the present application; as shown in the appendix Figure 15 shown. In the appendix Figure 15 the processing device 1500 in the second node includes a second transmitter 1501.

[1034] As an example, the second node is a base station standby.

[1035] As an example, the second node is a user equipment.

[1036] As an example, the second node is a relay node device.

[1037] As an example, the second transmitter 1501 includes at least one of {antenna 420, transmitter 418, transmission processor 416, multi-antenna transmission processor 471, controller / processor 475, memory 476} in Embodiment 4.

[1038] The second transmitter 1501 transmits a reference information block and a first information block.

[1039] In Embodiment 15, the reference information block is used to determine a first set of RS resources for wireless link quality measurement, and the first set of RS resources includes at least one RS resource; the first information block is used to determine a reference time-domain resource set that depends on sensing; the first RS resource is an RS resource in the first set of RS resources, and the transmission opportunity of the first RS resource for the wireless link quality measurement is orthogonal to the reference time-domain resource set in the time domain.

[1040] As an example, the reference time-domain resource set depending on sensing includes: the reference time-domain resource set depends on at least one time-frequency resource group, and the at least one time-frequency resource group is used for sensing.

[1041] As an example, the reference time-domain resource set depending on sensing includes: the second node performs sensing in the at least one time-frequency resource group, and the reference time-domain resource set depends on the result of the sensing.

[1042] As an example, at least one transmission opportunity of the RS resources in the first set of RS resources that are spatially correlated with the signals in the at least one time-frequency resource group is not used for the wireless link quality measurement.

[1043] As an example, the second node includes:

[1044] The second transmitter 1501 transmits a third information block.

[1045] Wherein, the third information block is used to indicate the at least one time-frequency resource group.

[1046] As an example, the second node includes:

[1047] The second transmitter 1501 transmits a second information block.

[1048] Wherein, the second information block is used to indicate a reference frequency-domain resource set, and the at least one time-frequency resource group belongs to the reference frequency-domain resource set in the frequency domain.

[1049] As an example, when a transmission occasion of an RS resource in the first RS resource set belongs to the reference time-domain resource set in the time domain, the transmission occasion is abandoned from being received or is not used for the radio link quality measurement.

[1050] As an example, during an evaluation period, a receiver of the first RS resource set evaluates the radio link quality based on measurements of at least one transmission occasion of the first RS resource therein; during an evaluation period, what is measured for evaluating the radio link quality is which or which transmission occasions of the first RS resource depend on the reference time-domain resource set.

[1051] Those of ordinary skill in the art can understand that all or part of the steps in the above method can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, such as a read-only memory, a hard disk, or an optical disc, etc. Optionally, all or part of the steps of the above embodiments can also be implemented using one or more integrated circuits. Correspondingly, each module unit in the above embodiments can be implemented in a hardware form or in the form of a software function module. This application is not limited to any specific form of the combination of software and hardware. The user equipment, terminal, and UE in this application include, but are not limited to, drones, communication modules on drones, remote control aircraft, aircraft, small aircraft, mobile phones, tablet computers, notebooks, vehicle-mounted communication devices, wireless sensors, network cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (Machine Type Communication) terminals, eMTC (enhanced MTC) terminals, data cards, network cards, vehicle-mounted communication devices, low-cost mobile phones, low-cost tablet computers, and other wireless communication devices. The base station or system equipment in this application includes, but is not limited to, macrocell base stations, microcell base stations, home base stations, relay base stations, gNB (NR Node B) NR node B, TRP (Transmitter Receiver Point), and other wireless communication devices.

[1052] The above is only a preferred embodiment of the present application and is not intended to limit the protection scope of the present application. Any changes and modifications made based on the embodiments described in the specification, if they can achieve similar partial or all technical effects, should be regarded as obvious and fall within the protection scope of the present invention.

Claims

1. A method in a first node for wireless communication, characterized in that: include: receiving a reference information block and a first information block; The reference information block is used to determine a first RS resource set for wireless link quality measurement, the first RS resource set including at least one RS resource; the first information block is used to determine a reference time domain resource set, the reference time domain resource set relying on perception; The first RS resource is an RS resource in the first RS resource set, and a transmission timing of the first RS resource used for the radio link quality measurement is orthogonal to the reference time domain resource set in the time domain.

2. The method in the first node according to claim 1, characterized in that: The reference time domain resource set dependence on sensing includes: the reference time domain resource set dependence on at least one time-frequency resource group, and the at least one time-frequency resource group is used for sensing.

3. The method in the first node according to claim 1 or 2, characterized in that: The reference time domain resource set being dependent on sensing includes: a sender of the first information block performing sensing in the at least one time-frequency resource group, and the reference time domain resource set being dependent on a result of the sensing.

4. The method in the first node according to claim 2 or 3, characterized in that: At least one transmission opportunity of RS resources in the first RS resource set and in which signals in the at least one time-frequency resource group are spatially correlated is not used for the radio link quality measurement.

5. The method in the first node according to any one of claims 2 to 4, characterized in that: include: receiving a third information block; The third information block is used to indicate the at least one time-frequency resource group.

6. The method in the first node according to any one of claims 1 to 5, characterized in that: When a transmission opportunity of an RS resource in the first RS resource set belongs to the reference time domain resource set in the time domain, the transmission opportunity is abandoned or is not used for the radio link quality measurement.

7. The method in the first node according to any one of claims 1 to 6, characterized in that: During an evaluation period, the first node evaluates the wireless link quality based on the measurement of at least one transmission opportunity of the first RS resource therein; during an evaluation period, the wireless link quality is evaluated based on which transmission opportunity or opportunities of the first RS resource rely on the reference time domain resource set.

8. A terminal, characterized in that: The terminal comprises: one or more processors and memory; The memory is coupled to the one or more processors, and the memory is used to store computer program codes, where the computer program codes include computer instructions. The one or more processors call the computer instructions to enable the terminal to execute the method according to any one of claims 1 to 7.

9. A method in a second node for wireless communication, characterized in that: include: sending a reference information block and a first information block; The reference information block is used to determine a first RS resource set for wireless link quality measurement, the first RS resource set including at least one RS resource; the first information block is used to determine a reference time domain resource set, the reference time domain resource set relying on perception; The first RS resource is an RS resource in the first RS resource set, and a transmission timing of the first RS resource used for the radio link quality measurement is orthogonal to the reference time domain resource set in the time domain.

10. The method in the second node according to claim 9, characterized in that: The reference time domain resource set dependence on sensing includes: the reference time domain resource set dependence on at least one time-frequency resource group, and the at least one time-frequency resource group is used for sensing.

11. The method in the second node according to claim 9 or 10, characterized in that: The reference time domain resource set depends on sensing, including: the second node performs sensing in the at least one time-frequency resource group, and the reference time domain resource set depends on a result of the sensing.

12. The method in the second node according to claim 10 or 11, characterized in that: At least one transmission opportunity of RS resources in the first RS resource set and in which signals in the at least one time-frequency resource group are spatially correlated is not used for the radio link quality measurement.

13. The method in the second node according to any one of claims 10 to 12, characterized in that: include: sending a third information block; The third information block is used to indicate the at least one time-frequency resource group.

14. The method in the second node according to any one of claims 9 to 13, characterized in that: When a transmission opportunity of an RS resource in the first RS resource set belongs to the reference time domain resource set in the time domain, the transmission opportunity is abandoned or is not used for the radio link quality measurement.

15. The method in the second node according to any one of claims 9 to 14, characterized in that: During an evaluation period, a receiver of the first RS resource set evaluates the wireless link quality based on measurements of at least one transmission opportunity of the first RS resource therein; during an evaluation period, the wireless link quality is evaluated based on which transmission opportunity or opportunities of the first RS resource that depend on the reference time domain resource set.

16. A base station, characterized in that: The base station comprises: one or more processors and memory; The memory is coupled to the one or more processors, and the memory is used to store computer program codes, where the computer program codes include computer instructions, and the one or more processors call the computer instructions to enable the base station to perform the method according to any one of claims 9 to 15.

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