Method and apparatus for use in wireless communication and sensing nodes

Abstract

The present application discloses a method and apparatus for use in wireless communication and sensing nodes. A first node receives a first information block and a second information block, the first information block indicating a first time domain resource block, the first time domain resource block being used for integrated sensing and communication wireless transmission, and the second information block indicating a target time domain resource set; and whether to operate a first signal in the target time domain resource set is determined, the operation being receiving or transmitting, wherein a second time domain resource block comprises time domain resources adjacent to the first time domain resource block, the number of the time domain resources comprised in the second time domain resource block is fixed or is configured by means of signaling, and whether to operate the first signal in the target time domain resource set depends on the relationship between the target time domain resource set and the second time domain resource block. The present application reduces conflicts between sensing transmissions and other wireless communication transmissions.

Description

A method and apparatus used in a node for wireless communication and sensing

[0001] The present application claims priority from the Chinese Patent Application No. 202410840524.5 filed on June 26, 2024, and entitled "A method and apparatus used in a node for wireless communication and sensing", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application relates to a signal transmission method and apparatus in a wireless communication system, and in particular to a method and apparatus for the integration of communication and sensing. BACKGROUND

[0003] With the development of mobile communication, especially the application of 5G active antenna array, the architecture of communication system and sensing system tends to be consistent, and the integration trend of communication and sensing capability in the network is gradually obvious. The integrated sensing and communication (ISAC) technology refers to the unified design of communication and sensing functions through air interface and protocol joint design, time-frequency-space resource multiplexing, hardware device sharing and other means, so that the wireless network can realize high-precision and fine sensing functions while performing high-quality communication interaction, thereby improving the spectrum efficiency, energy efficiency and hardware efficiency of the system, obtaining integration gain. In addition, through mutual assistance and cooperation between communication and sensing functions, the performance of each other can be improved, thereby obtaining coordination gain.

[0004] In the 5G Rel-18 stage, 3GPP(the 3rd Generation Partnership Project, 3GPP) SA1(Services & Systems Aspects 1, 3GPP) has carried out extensive and comprehensive ISAC scenario use case research; In June 2023, the Feasibility Study on Integrated Sensing and Communication(Technical Report, TR) 22.837(Rel-19) technical report passed by the 3GPP SA#100 plenary session describes 32 use cases of the three scenarios of object detection and tracking, environment monitoring and motion monitoring supported in ISAC; In December 2023, the SI(Study Item, research project) of Study on channel modelling for Integrated Sensing And Communication(ISAC) for NR passed by the 3GPP RAN(Radio Access Network, RAN)#102 plenary session, and the RAN1 working group will also target to support the object detection and tracking scenario in the Rel-19 stage, starting from the channel model in 38.901, and leading the research on ISAC channel modeling; ISAC is also regarded as one of the six main application scenarios and the key potential technical development direction in the 6G stage. SUMMARY

[0005] To ensure the synchronization, reliability and scheduling efficiency of the data transmission process, and considering the processing capability of the terminal device and the overall performance of the system, the NR system specifies the reception preparation time of the PDSCH (Physical Downlink Shared CHannel), the preparation procedure time of the PUSCH (Physical Uplink Shared CHannel), and the interval time between the effective PRACH (Physical Random Access CHannel) and the SSB; in the ISAC, to balance the accuracy of sensing and the reliability of communication, the coordination and synchronization between sensing and communication, including the switching interval and preparation time between sensing signals and communication signals, is a problem worthy of study.

[0006] To solve the above problems, a solution is disclosed in the present application. It should be noted that, in the description of the above problems, the NR system is taken as an example, and the present application is also applicable to scenarios such as future 6G systems, achieving similar technical effects as 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, a unified design scheme for different scenarios (such as other non-ISAC scenarios, including but not limited to Vehicle to Everything (V2X), Reconfigurable Intelligent Surface (RIS), capacity enhancement system, near distance communication system, Non Terrestrial Network (NTN), Internet of Things (IoT), Ultra Reliable Low Latency Communication (URLLC) network, etc.) can also help to reduce hardware complexity and cost. In the case of no conflict, the embodiments in any node of the present application and the features in the embodiments can be applied to any other node. In the case of no conflict, the embodiments of the present application and the features in the embodiments can be arbitrarily combined with each other.

[0007] In particular, the explanation of the terminology, nouns, functions, variables in the present application (if not specially stated) can refer to the definitions in TS38 series, TS37 series in the technical standards (Technical Specification, TS) of 3GPP (the 3rd Generation Partnership Project). If necessary, TS38.211, TS38.212, TS38.213, TS38.214, TS38.215, TS38.300, TS38.304, TS38.305, TS38.321, TS38.331, TS37.355, TS38.423 in the technical standards of 3GPP can be referred to for the understanding of the present application.

[0008] As an embodiment, the explanation of the terminology in the present application refers to the definitions in the specification protocol TS38 series of 3GPP.

[0009] As an embodiment, the explanation of the terminology in the present application refers to the definitions in the specification protocol TS37 series of 3GPP.

[0010] As an embodiment, the explanation of the terminology in the present application refers to the definitions in the specification protocol TS40 series of 3GPP.

[0011] As an embodiment, the explanation of the terminology in the present application refers to the definitions in the specification protocol TS39 series of 3GPP.

[0012] As an embodiment, the explanation of the terminology in the present application refers to the definitions in the specification protocol Rel-17 version of 3GPP.

[0013] As an embodiment, the explanation of the terminology in the present application refers to the definitions in the specification protocol Rel-18 version of 3GPP.

[0014] As an embodiment, the explanation of the terminology in the present application refers to the definitions in the specification protocol Rel-19 version of 3GPP.

[0015] As an embodiment, the explanation of the terminology in the present application refers to the definitions in the specification protocol Rel-20 version of 3GPP.

[0016] The present application discloses a method for a first node in wireless communication and sensing, comprising:

[0017] receiving a first information block and a second information block, the first information block indicating a first time domain resource block used for communicating a sensing-fusion wireless transmission, and the second information block indicating a target time domain resource set;

[0018] determining whether to operate a first signal in the target time domain resource set, the operation being receiving or the operation being transmitting;

[0019] wherein a second time domain resource block comprises time domain resources adjacent to the first time domain resource block, the second time domain resource block comprising a fixed number of time domain resources or the second time domain resource block comprising a number of time domain resources configured by signaling, and whether to operate the first signal in the target time domain resource set depends on a relationship between the target time domain resource set and the second time domain resource block.

[0020] As an embodiment, the problem to be solved by the present application includes how to balance the accuracy of sensing and the reliability of communication.

[0021] As an embodiment, the problem to be solved by the present application includes how to realize coordination and synchronization between sensing and communication.

[0022] As an embodiment, the problem to be solved by the present application includes switching interval and preparation time between the first node sensing signal and the communication signal.

[0023] As an embodiment, the features of the above method include that the present application introduces a second time domain resource block, the second time domain resource block comprising time for switching interval between sensing transmission and other communication wireless transmission and preparation time of device wireless transmission, thereby solving the above problems.

[0024] As an embodiment, the features of the above method include that the first node is a terminal.

[0025] As an embodiment, the features of the above method include that the second time domain resource block is located before the first time domain resource block, and the second time domain resource block comprises terminal sensing transmission preparation processing time.

[0026] As an embodiment, the features of the above method include that the second time domain resource block is located after the first time domain resource block, and the second time domain resource block comprises terminal wireless communication transmission preparation processing time.

[0027] As an embodiment, the benefits of the above method include that the present application supports ISAC technology, and a wireless network can realize high-precision and fine-sensing functions while performing high-quality communication interaction, thereby improving the spectrum efficiency, energy efficiency and hardware efficiency of the system, and further obtaining integration gain and cooperation gain.

[0028] As an embodiment, the above method has the benefits of ensuring the synchronization, reliability and scheduling efficiency of the data transmission process.

[0029] As an embodiment, the above method has the benefits of introducing switching time to help optimize system delay and ensure fast response to user demand.

[0030] As an embodiment, the above method has the benefits of effective preparation time management, which can improve spectrum utilization efficiency and reduce resource waste.

[0031] According to an aspect of the present application, the above method is characterized in that the relationship between the target time domain resource set and the second time domain resource block includes one of the following:

[0032] - whether the time domain resources occupied by the target time domain resource set are the second time domain resource block;

[0033] - whether the time domain resources occupied by the target time domain resource set include the second time domain resource block;

[0034] - whether the time domain resources occupied by the target time domain resource set overlap with the second time domain resource block.

[0035] As an embodiment, the above method has the characteristics of including whether the time domain resources occupied by the target time domain resource set are orthogonal to the second time domain resource block.

[0036] As an embodiment, the above method has the benefits of simplicity and low complexity.

[0037] As an embodiment, the above method has the benefits of reducing system cost.

[0038] As an embodiment, the above method has the benefits of good compatibility.

[0039] According to an aspect of the present application, the above method is characterized in that it includes:

[0040] determining to operate the first signal in the target time domain resource set and operating the first signal in the target time domain resource set;

[0041] wherein the relationship between the target time domain resource set and the second time domain resource block satisfies one of the following:

[0042] - the time domain resources occupied by the target time domain resource set are not the second time domain resource block;

[0043] - the time domain resources occupied by the target set of time domain resources do not include the second set of time domain resources;

[0044] - the time domain resources occupied by the target set of time domain resources do not overlap with the second set of time domain resources.

[0045] As one embodiment, the above method has the feature that the first node does not transmit or receive cellular signals within the second set of time domain resources.

[0046] As one embodiment, the above method has the feature that the time domain resources occupied by the target set of time domain resources are orthogonal to the second set of time domain resources.

[0047] As one embodiment, the above method has the benefit that when the relationship between the target set of time domain resources and the second set of time domain resources satisfies the condition in the above method, the operation of signals can reduce transmission delay and ensure scheduling efficiency.

[0048] As one embodiment, the above method has the benefit that it can achieve spectrum resource sharing of communication and sensing, and improve spectrum resource utilization.

[0049] As one embodiment, the above method has the benefit of reducing implementation complexity and reducing system upgrade cost.

[0050] According to one aspect of the present application, the above method has the feature of comprising:

[0051] determining not to operate the first signal in the target set of time domain resources, and giving up operating the first signal in the target set of time domain resources;

[0052] wherein the relationship between the target set of time domain resources and the second set of time domain resources satisfies one of the following:

[0053] - the time domain resources occupied by the target set of time domain resources are the second set of time domain resources;

[0054] - the time domain resources occupied by the target set of time domain resources include the second set of time domain resources;

[0055] - the time domain resources occupied by the target set of time domain resources overlap with the second set of time domain resources.

[0056] As one embodiment, the above method has the feature that the first node does not transmit or receive cellular signals within the second set of time domain resources.

[0057] As one embodiment, the above method has the feature that the time domain resources occupied by the target set of time domain resources are not orthogonal to the second set of time domain resources.

[0058] As an embodiment, benefits of the above method include: the non-operation signal can reduce interference, improve sensing accuracy and communication reliability when the relationship between the target time domain resource set and the second time domain resource block satisfies the condition in the above method.

[0059] As an embodiment, benefits of the above method include: spectrum resource sharing of communication and sensing can be achieved, and spectrum resource utilization is improved.

[0060] As an embodiment, benefits of the above method include: implementation complexity is reduced, and system upgrade cost is reduced.

[0061] According to an aspect of the present application, the above method is characterized in that the first information block indicates a first time domain resource set, and the first time domain resource set includes a plurality of time domain resource blocks, and the first time domain resource block is one of the plurality of time domain resource blocks.

[0062] As an embodiment, the above method includes: the first time domain resource set is used for wireless transmission of communication and sensing fusion.

[0063] As an embodiment, the above method includes: the first time domain resource set occupies time domain resources in a period.

[0064] As an embodiment, the above method includes: the first information block indicates a period or pattern of the first time domain resource.

[0065] As an embodiment, benefits of the above method include: specific time domain resources are configured for wireless transmission of communication and sensing fusion, which helps to avoid conflicts between sensing transmission and other wireless communication transmission.

[0066] As an embodiment, benefits of the above method include: optimizing resource utilization and improving overall network performance.

[0067] As an embodiment, benefits of the above method include: good compatibility, promoting the wide application and industrialization of ISAC technology.

[0068] According to an aspect of the present application, the above method is characterized in that the number of time domain resources included in the second time domain resource block depends on the type of the wireless transmission of communication and sensing fusion.

[0069] As an embodiment, the present application solves the problem of how the first node determines the number of time domain resources included in the second time domain resource block.

[0070] As an embodiment, the method has the feature that the preparation time for switching from the sensing transmission to the cellular transmission is determined by the type of the wireless transmission for the communication-aware fusion, thereby solving the above problem.

[0071] As an embodiment, the method has the feature that the number of time domain resources included in the second time domain resource block is one of multiple candidate values, and the type of the wireless transmission for the communication-aware fusion is used to indicate the number of time domain resources included in the second time domain resource block in the multiple candidate values; the multiple candidate values are predefined or configured by higher layer signaling.

[0072] As an embodiment, the method has the feature that the number of time domain resources included in the second time domain resource block is an output value of a function, and the function has at least one input value dependent on the number of time domain resources included in the second time domain resource block.

[0073] As an embodiment, the method has the benefit of reducing latency while ensuring transmission reliability.

[0074] As an embodiment, the method has the benefit of helping to avoid conflicts between sensing transmission and other wireless communication transmissions, optimizing resource utilization, and improving overall network performance.

[0075] According to an aspect of the present application, the method has the feature that the second time domain resource block includes time domain resources adjacent to the first time domain resource block, which means at least one of the following:

[0076] The second time domain resource block includes K1 time domain resource units adjacent to and before the first time domain resource block, and K1 is a positive integer.

[0077] The second time domain resource block includes K2 time domain resource units adjacent to and after the first time domain resource block, and K2 is a positive integer.

[0078] As an embodiment, the method has the feature that the second time domain resource block includes (K1+K2) time domain resource units, wherein the K1 time domain resource units are adjacent to and before the first time domain resource block, and the K2 time domain resource units are adjacent to and after the first time domain resource block; K1 and K2 are non-negative integers, respectively.

[0079] As an embodiment, the method has the feature that the time domain resource unit is one of a time slot, a time domain symbol, and a time domain sampling point.

[0080] As an embodiment, the method has the feature that the time domain resources composed of the second time domain resource block and the first time domain resource block are continuous.

[0081] As an embodiment, the method has the benefit of reducing interference between communication and sensing, ensuring reliability of communication transmission and accuracy of sensing, while considering switching from sensing transmission to other communication transmission and switching between other communication transmission and sensing transmission.

[0082] As an embodiment, the method has the benefit of good compatibility and small impact on standards.

[0083] According to an aspect of the present application, the method has the feature that the first node is a user equipment.

[0084] According to an aspect of the present application, the method has the feature that the first node is a terminal.

[0085] The present application discloses a method in a second node for wireless communication and sensing, comprising:

[0086] sending a first information block and a second information block, the first information block indicating a first time domain resource block, the first time domain resource block being used for wireless transmission of communication and sensing fusion, and the second information block indicating a target time domain resource set;

[0087] determining whether to operate a first signal in the target time domain resource set, the operation being receiving or the operation being transmitting;

[0088] wherein the second time domain resource block includes time domain resources adjacent to the first time domain resource block, the number of time domain resources included in the second time domain resource block being fixed, or the number of time domain resources included in the second time domain resource block being configured by signaling; whether to operate the first signal in the target time domain resource set depends on the relationship between the target time domain resource set and the second time domain resource block.

[0089] As an embodiment, the method has the feature that the second node is a base station.

[0090] As an embodiment, the method has the feature that the second node is an eNB.

[0091] As an embodiment, the method has the feature that the second node is a gNB.

[0092] According to an aspect of the present application, the above method is characterized in that the relationship between the target time domain resource set and the second time domain resource block comprises one of the following:

[0093] - whether the time domain resources occupied by the target time domain resource set are the second time domain resource block;

[0094] - whether the time domain resources occupied by the target time domain resource set include the second time domain resource block;

[0095] - whether the time domain resources occupied by the target time domain resource set overlap with the second time domain resource block.

[0096] According to an aspect of the present application, the above method is characterized in that it comprises:

[0097] determining to operate the first signal in the target time domain resource set and operating the first signal in the target time domain resource set;

[0098] wherein the relationship between the target time domain resource set and the second time domain resource block satisfies one of the following:

[0099] - the time domain resources occupied by the target time domain resource set are not the second time domain resource block;

[0100] - the time domain resources occupied by the target time domain resource set do not include the second time domain resource block;

[0101] - the time domain resources occupied by the target time domain resource set do not overlap with the second time domain resource block.

[0102] According to an aspect of the present application, the above method is characterized in that it comprises:

[0103] determining not to operate the first signal in the target time domain resource set and giving up operating the first signal in the target time domain resource set;

[0104] wherein the relationship between the target time domain resource set and the second time domain resource block satisfies one of the following:

[0105] - the time domain resources occupied by the target time domain resource set are the second time domain resource block;

[0106] - the time domain resources occupied by the target time domain resource set include the second time domain resource block;

[0107] - the time domain resources occupied by the target time domain resource set overlap with the second time domain resource block.

[0108] According to an aspect of the present application, the above method is characterized in that the first information block indicates a first set of time domain resources, the first set of time domain resources comprises a plurality of time domain resource blocks, and the first time domain resource block is one of the plurality of time domain resource blocks.

[0109] According to an aspect of the present application, the above method is characterized in that the number of time domain resources comprised by the second time domain resource block depends on the type of the wireless transmission of the communication and sensing fusion.

[0110] According to an aspect of the present application, the above method is characterized in that the second time domain resource block comprises time domain resources adjacent to the first time domain resource block, which means at least one of the following:

[0111] The second time domain resource block comprises K1 time domain resource units adjacent to and before the first time domain resource block, K1 is a positive integer.

[0112] The second time domain resource block comprises K2 time domain resource units adjacent to and after the first time domain resource block, K2 is a positive integer.

[0113] According to an aspect of the present application, the above method is characterized in that the second node is a base station.

[0114] The present application discloses a device for a first node in wireless communication and sensing, comprising:

[0115] The first receiver receives a first information block and a second information block, the first information block indicates a first time domain resource block, the first time domain resource block is used for wireless transmission of communication and sensing fusion, and the second information block indicates a target set of time domain resources.

[0116] The first transceiver determines whether to operate a first signal in the target set of time domain resources, the operation being receiving or the operation being transmitting.

[0117] The second time domain resource block comprises time domain resources adjacent to the first time domain resource block, the number of time domain resources comprised by the second time domain resource block is fixed, or the number of time domain resources comprised by the second time domain resource block is configured by signaling; whether to operate the first signal in the target set of time domain resources depends on the relationship between the target set of time domain resources and the second time domain resource block.

[0118] The present application discloses a device for a second node in wireless communication and sensing, comprising:

[0119] a first transmitter, transmitting a first information block and a second information block, the first information block indicating a first time domain resource block, the first time domain resource block being used for a communication-sensing-fusion wireless transmission, the second information block indicating a target time domain resource set;

[0120] a second transceiver, determining whether to operate a first signal in the target time domain resource set, the operation being receiving or the operation being transmitting;

[0121] wherein a second time domain resource block comprises time domain resources adjacent to the first time domain resource block, a quantity of time domain resources comprised by the second time domain resource block is fixed or a quantity of time domain resources comprised by the second time domain resource block is configured by signaling; whether to operate the first signal in the target time domain resource set depends on a relationship between the target time domain resource set and the second time domain resource block.

[0122] As an embodiment, compared with the conventional scheme, the present application has the following advantages which are not limited to:

[0123] The present application supports ISAC technology, and the wireless network can realize high-precision and fine-sensing function while performing high-quality communication interaction, thereby improving the spectrum efficiency, energy efficiency and hardware efficiency of the system, and further obtaining integration gain and cooperation gain;

[0124] Spectrum resource sharing of communication and sensing can be realized, and spectrum resource utilization is improved;

[0125] Switching from sensing transmission to other communication transmission and switching from other communication transmission to sensing transmission are considered at the same time, interference between communication and sensing is reduced, and reliability of communication transmission and accuracy of sensing are ensured;

[0126] Good compatibility promotes the wide application and industrialization of ISAC technology. BRIEF DESCRIPTION OF DRAWINGS

[0127] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, read in conjunction with the accompanying drawings:

[0128] Fig. 1 shows a flowchart of a first node transmission according to an embodiment of the present application;

[0129] Fig. 2 shows a schematic diagram of a network architecture according to an embodiment of the present application;

[0130] Fig. 3 shows a schematic diagram of an embodiment of a wireless protocol architecture of a user plane and a control plane according to an embodiment of the present application;

[0131] Figure 4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application;

[0132] Figure 5 shows a flow diagram of transmissions between a first node and a second node according to an embodiment of the present application;

[0133] Figure 6 shows a schematic diagram of a relationship between a target set of time domain resources and a second time domain resource block according to an embodiment of the present application;

[0134] Figure 7 shows a schematic diagram of flow steps related to a first node according to an embodiment of the present application;

[0135] Figure 8 shows a schematic diagram of a relationship between a first time domain resource block and a second time domain resource block according to an embodiment of the present application;

[0136] Figure 9 shows a schematic diagram of a first set of time domain resources according to an embodiment of the present application;

[0137] Figure 10 shows a schematic diagram of a number of time domain resources included in a second time domain resource block according to an embodiment of the present application;

[0138] Figure 11 shows a structural block diagram of a processing apparatus for use in a first node according to an embodiment of the present application;

[0139] Figure 12 shows a structural block diagram of a processing apparatus for use in a second node according to an embodiment of the present application. DETAILED DESCRIPTION

[0140] The technical solutions of the present application will be further described below in conjunction with the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other arbitrarily without conflict. Based on performance, flexibility, complexity, overhead and compatibility, etc., the person skilled in the art has the motivation to combine the embodiments in different drawings flexibly without conflict, including but not limited to the embodiments in Figure 1 and the embodiments in Figures 5-12, the embodiments in Figure 5 and the embodiments in Figures 6-12, etc.

[0141] Embodiment 1

[0142] Embodiment 1 shows a flow diagram of transmissions by a first node according to an embodiment of the present application, as shown in Figure 1. In Figure 1, each block represents a step. In particular, the order of the steps in the blocks does not represent a specific time sequence between the steps.

[0143] The first node receives a first information block and a second information block in step 101, the first information block indicating a first time domain resource block, the first time domain resource block being used for a communication sensing fusion wireless transmission, the second information block indicating a target time domain resource set; determines whether the first signal is operated in the target time domain resource set in step 102, the operation being receiving or the operation being transmitting.

[0144] In embodiment 1, the second time domain resource block comprises time domain resources adjacent to the first time domain resource block, the number of time domain resources comprised by the second time domain resource block being fixed or the number of time domain resources comprised by the second time domain resource block being configured by signaling; whether the first signal is operated in the target time domain resource set depends on the relationship between the target time domain resource set and the second time domain resource block.

[0145] As an embodiment, the first node is a user equipment.

[0146] As an embodiment, the first node is a terminal.

[0147] As an embodiment, the first node is the first node in the present application.

[0148] As an embodiment, the first node receives the first information block, the first information block indicating a first time domain resource block.

[0149] As an embodiment, the first information block is cell common.

[0150] As an embodiment, the first information block is cell specific.

[0151] As an embodiment, the first information block is UE-group specific.

[0152] As an embodiment, the first information block is terminal-group specific.

[0153] As an embodiment, the first information block is configured for a carrier.

[0154] As an embodiment, the first information block is configured for a BWP (BandWidth Part).

[0155] As an embodiment, the first information block is configured for a subband.

[0156] As a sub-example of the embodiment, the sub-band includes frequency domain resources corresponding to a positive integer of RBs (Resource Blocks).

[0157] Typically, one RB in the present application occupies 12 consecutive subcarriers in the frequency domain.

[0158] As an example, the RB in the present application includes a PRB (Physical RB).

[0159] As an example, the RB in the present application includes a VRB (Virtual RB).

[0160] As an example, the RB in the present application includes a CRB (Common RB).

[0161] As an example, the first information block includes higher layer information or higher layer parameter configuration.

[0162] As an example, the first information block is carried by RRC (Radio Resource Control) layer signaling.

[0163] As an example, the first information block includes one or more IEs (Information Elements) included in an RRC layer signaling.

[0164] As an example, the first information block includes one or more fields included in an RRC IE.

[0165] As an example, the first information block includes one or more fields of each of a plurality of RRC IEs.

[0166] As an example, the first information block includes part or all of the fields included in a MIB (Master Information Block).

[0167] As an example, the first information block includes part or all of an SIB (System Information Block).

[0168] As an example, the first information block includes one or more SIBs.

[0169] As an example, the first information block includes part or all of the fields included in SIB1.

[0170] As one embodiment, the first information block includes some or all fields of RRC IE ServingCellConfigCommonSIB.

[0171] As one embodiment, the first information block includes some or all fields of RRC IE CellGroupConfig.

[0172] As one embodiment, the first information block includes some or all fields of RRC IE ReconfigurationWithSync.

[0173] As one embodiment, the first information block includes some or all fields of RRC IE SpCellConfig.

[0174] As one embodiment, the first information block includes some or all fields of RRC IE SCellConfig.

[0175] As one embodiment, the first information block includes some or all fields of RRC IE ServingCellConfigCommon.

[0176] As one embodiment, the first information block includes some or all fields of RRC IE TDD-UL-DL-ConfigCommon.

[0177] As one embodiment, the first information block includes some or all fields of RRC IE ServingCellConfig.

[0178] As one embodiment, the first information block includes some or all fields of RRC IE TDD-UL-DL-ConfigDedicated.

[0179] As one embodiment, the name of the RRC IE included in the first information block includes Sensing.

[0180] As one embodiment, the name of the RRC IE included in the first information block includes Radar.

[0181] As one embodiment, the name of the RRC IE included in the first information block includes ISAC.

[0182] As one embodiment, the name of the RRC IE included in the first information block includes ISAC.

[0183] As one embodiment, the name of the RRC IE included in the first information block comprises TDD.

[0184] As one embodiment, the name of the RRC IE included in the first information block comprises Frame.

[0185] As one embodiment, the name of the RRC IE included in the first information block comprises Symbol.

[0186] As one embodiment, the name of the RRC IE included in the first information block comprises ServingCellConfig.

[0187] As one embodiment, the name of the RRC IE included in the first information block comprises TDD-UL-DL-Config.

[0188] As one embodiment, the first information block is carried by dynamic signaling.

[0189] As one embodiment, the first information block comprises MAC (Medium Access Control) layer signaling.

[0190] As one embodiment, the first information block comprises MAC CE (Control Element).

[0191] As one embodiment, the first information block is carried by physical layer signaling.

[0192] As one embodiment, the first information block comprises DCI (Downlink Control Information).

[0193] As one embodiment, the first information block comprises information in at least one RRC IE and information in at least one DCI.

[0194] As one sub-embodiment of this embodiment, the at least one RRC IE comprises at least TDD-UL-DL-ConfigCommon IE.

[0195] As one embodiment, the first information block comprises part or all of the fields in one DCI format.

[0196] As one embodiment, the DCI format used by the DCI included in the first information block is DCI format 2_X, where X is a non-negative integer.

[0197] As one embodiment, the DCI included in the first information block adopts a DCI format of DCI format 2_0.

[0198] As one embodiment, the DCI included in the first information block adopts a DCI format of DCI format 2_8.

[0199] As one embodiment, the CRC included in the DCI included in the first information block is scrambled by an RNTI (Radio Network Temporary Identifier) other than a C (Cell) -RNTI.

[0200] As one embodiment, the CRC included in the DCI included in the first information block is scrambled by an ISAC (Integrated Sensing And Communication) -RNTI.

[0201] As one embodiment, the CRC included in the DCI included in the first information block is scrambled by an S (Sensing) -RNTI.

[0202] As one embodiment, the first time domain resource block includes contiguous time domain resources.

[0203] As one embodiment, the first time domain resource block includes one or more slots.

[0204] Typically, one slot in the present application includes 14 symbols.

[0205] As one embodiment, the first time domain resource block includes one or more multicarrier symbols.

[0206] As one embodiment, the first time domain resource block includes one or more OFDM (Orthogonal Frequency Division Multiplexing) symbols.

[0207] As one embodiment, the multicarrier symbol in the present application is an OFDM symbol.

[0208] As one embodiment, the multicarrier symbol in the present application is an enhanced OFDM symbol.

[0209] As an embodiment, the multi-carrier symbol in the present application is one of a DFT-s-OFDM (Discrete Fourier Transform Spread Orthogonal Frequency Division Multiplexing) symbol, a FBMC (Filter Bank Multi Carrier) symbol, a UFMC (Universal Filtered Multi Carrier) symbol, a F-OFDM (Filtered-OFDM) symbol, and an OCDM-OFDM (Orthogonal Chirp Division Multiplexing-OFDM) symbol.

[0210] As an embodiment, the multi-carrier symbol in the present application is one of a DFT-s-OFDM (Discrete Fourier Transform Spread Orthogonal Frequency Division Multiplexing) symbol, a FBMC (Filter Bank Multi Carrier) symbol, a UFMC (Universal Filtered Multi Carrier) symbol, a F-OFDM (Filtered-OFDM) symbol, and an OCDM-OFDM (Orthogonal Chirp Division Multiplexing-OFDM) symbol.

[0211] As an embodiment, the first time-domain resource block includes M1 contiguous time-domain symbols, and the M1 is a positive integer greater than 1.

[0212] As a sub-embodiment of the embodiment, the M1 is fixed.

[0213] As a sub-embodiment of the embodiment, the M1 is predefined.

[0214] As a sub-embodiment of the embodiment, the M1 is configurable.

[0215] As a sub-embodiment of the embodiment, the M1 is configured through higher layer signaling.

[0216] As a sub-embodiment of the embodiment, the M1 is configured through RRC signaling.

[0217] As an embodiment, the first time-domain resource block includes M2 time-domain sampling points, and the M2 is a positive integer greater than 1.

[0218] As a sub-embodiment of the embodiment, the M2 time-domain sampling points are contiguous in time domain.

[0219] As a sub-embodiment of the embodiment, the value of the M2 is fixed, or the value of the M2 is predefined.

[0220] As a sub-embodiment of the embodiment, the value of the M2 is configured through higher layer signaling.

[0221] As one example of this sub-embodiment, the higher layer signaling comprises RRC signaling.

[0222] As one example of this sub-embodiment, the higher layer signaling comprises MAC signaling.

[0223] As one embodiment, the first information block indicates the first time-domain resource block.

[0224] As one embodiment, the first information block explicitly indicates the first time-domain resource block.

[0225] As one embodiment, the first information block implicitly indicates the first time-domain resource block.

[0226] As one embodiment, the first information block configures the first time-domain resource block.

[0227] As one embodiment, the first information block indicates a time-domain location of a slot comprised by the first time-domain resource block.

[0228] As one embodiment, the first information block indicates a time-domain location of a symbol comprised by the first time-domain resource block.

[0229] As one embodiment, the first information block indicates a slot occupied by a symbol comprised by the first time-domain resource block.

[0230] As one embodiment, the first information block indicates a time-domain location of a slot occupied by a symbol comprised by the first time-domain resource block.

[0231] As one embodiment, the first information block indicates a periodic time-domain resource, the periodic time-domain resource comprising the first time-domain resource block.

[0232] As one sub-embodiment of this embodiment, the first time-domain resource block occupies one period of time-domain resources of the periodic time-domain resource.

[0233] As one sub-embodiment of this embodiment, the first information block indicates a period of the periodic time-domain resource.

[0234] As one sub-embodiment of this embodiment, the first information block indicates an offset of the periodic time-domain resource.

[0235] As one sub-embodiment of this embodiment, the first information block indicates a position of a slot comprised by the first time-domain resource block in a period.

[0236] As one sub-embodiment of this embodiment, the first information block indicates a position of a symbol comprised by the first time-domain resource block in a slot.

[0237] As one subembodiment of the embodiment, the first information block indicates a position of a slot occupied by the symbol comprised in the first time-domain resource block in a period.

[0238] As one subembodiment of the embodiment, the first information block indicates a position of a slot occupied by the symbol comprised in the first time-domain resource block in a period.

[0239] As one embodiment, the first time-domain resource block is used for a communication-sensing-fusion wireless transmission.

[0240] As one embodiment, the first time-domain resource block is used for a communication-sensing-fusion wireless transmission means that the time-domain resources in the first time-domain resource block are configured for transmitting a sensing signal.

[0241] As one embodiment, the first time-domain resource block is used for a communication-sensing-fusion wireless transmission means that the time-domain resources in the first time-domain resource block are configured for receiving a sensing signal.

[0242] As one embodiment, the first time-domain resource block is used for a communication-sensing-fusion wireless transmission means that the time-domain resources in the first time-domain resource block are configured for a related operation for a communication-sensing-fusion wireless transmission.

[0243] As one embodiment, the first time-domain resource block is used for a communication-sensing-fusion wireless transmission means that at least part of the time-domain resources in the first time-domain resource block can be used for a cellular transmission.

[0244] As one embodiment, the first time-domain resource block is used for a communication-sensing-fusion wireless transmission means that the time-domain resources in the first time-domain resource block can be used for transmitting a sensing signal and transmitting a communication signal simultaneously.

[0245] As one embodiment, the first time-domain resource block is used for a communication-sensing-fusion wireless transmission means that the time-domain resources in the first time-domain resource block can be used for receiving a sensing signal and receiving a communication signal simultaneously.

[0246] As one embodiment, the first time-domain resource block is used for a communication-sensing-fusion wireless transmission means that at least part of the time-domain resources in the first time-domain resource block can be used for transmitting a sensing signal and transmitting a communication signal simultaneously.

[0247] As one embodiment, the first time-domain resource block is used for a communication-sensing-fusion wireless transmission means that at least part of the time-domain resources in the first time-domain resource block can be used for receiving a sensing signal and receiving a communication signal simultaneously.

[0248] As one embodiment, the wireless transmissions used for communication-sensing fusion include transmissions used for communication-sensing fusion.

[0249] As one embodiment, the wireless transmissions used for communication-sensing fusion include receptions used for communication-sensing fusion.

[0250] As one embodiment, the wireless transmissions used for communication-sensing fusion include measurements used for communication-sensing fusion.

[0251] As one embodiment, the wireless transmissions used for communication-sensing fusion include at least one of demodulation or decoding used for communication-sensing fusion.

[0252] As one embodiment, the wireless transmissions used for communication-sensing fusion include at least one of radar detection or pulse compression used for communication-sensing fusion.

[0253] As one embodiment, the wireless transmissions used for communication-sensing fusion include wireless transmissions used for sensing.

[0254] As one embodiment, the wireless transmissions used for communication-sensing fusion include wireless transmissions used for sounding.

[0255] As one embodiment, the wireless transmissions used for communication-sensing fusion include wireless transmissions used for positioning.

[0256] As one embodiment, the wireless transmissions used for communication-sensing fusion include wireless transmissions used for tracking.

[0257] As one embodiment, the wireless transmissions used for communication-sensing fusion include wireless transmissions used for ISAC.

[0258] As one embodiment, the wireless transmissions used for communication-sensing fusion include wireless transmissions used for at least one of ranging, speed, or angle.

[0259] As one embodiment, the wireless transmissions used for communication-sensing fusion include wireless transmissions used for object detection and tracking.

[0260] As one embodiment, the wireless transmissions used for communication-sensing fusion include wireless transmissions used for environment monitoring.

[0261] As one embodiment, the wireless transmissions used for communication and sensing fusion comprise wireless transmissions used for motion monitoring.

[0262] As one embodiment, the wireless transmissions used for communication and sensing fusion are characterized in that the waveforms used by the wireless transmissions are first waveforms.

[0263] As one sub-embodiment of this embodiment, the first waveforms are pulsed waveforms.

[0264] As one sub-embodiment of this embodiment, the first waveforms are continuous waveforms.

[0265] As one sub-embodiment of this embodiment, the first waveforms are radar waveforms.

[0266] As one sub-embodiment of this embodiment, the first waveforms are waveforms introduced in 5G-Advanced and beyond systems.

[0267] As one sub-embodiment of this embodiment, the first waveforms are waveforms introduced in 6G and beyond systems.

[0268] As one sub-embodiment of this embodiment, the first waveforms are one of a plurality of candidate waveforms; the plurality of candidate waveforms are used for at least one of sensing, probing, tracking, positioning.

[0269] As one dependent embodiment of this sub-embodiment, the plurality of candidate waveforms are used for sensing signal transmissions in ISAC.

[0270] As an affiliated embodiment of this sub-embodiment, the plurality of candidate waveforms includes at least one of a FMCW (Frequency Modulated Continuous Wave) waveform, a LFMCW (Linear Frequency Modulation Continuous Wave) waveform, a SFMCW (Step-FMCW) waveform, a TFMCW (Trapezoidal-FMCW) waveform, a PRO-FMCW (Pseudo-Random Optimized FMCW) waveform, a FMICW (Frequency Modulated Intermittent Continuous Wave) waveform, a PMCW (Phase Modulated Continuous Wave) waveform, a Chirp waveform, a PDR (Pulse Doppler Radar) waveform, a MFSK (Multiple Frequency Shift Keying) waveform, and a fast Chirp ramp sequence waveform.

[0271] As an embodiment, the wireless transmission used for the communication-aware fusion is characterized in that: a modulation mode adopted by the wireless transmission is a first modulation mode.

[0272] As a sub-embodiment of this embodiment, the first modulation mode is one of LFM (Linear Frequency Modulation), CPM (Continuous Phase Modulation), OTFS (Orthogonal Time Frequency Space) modulation, and intra-pulse modulation.

[0273] As an embodiment, the first node determines whether to operate the first signal in the target time domain resource set, and the operation is receiving or the operation is transmitting.

[0274] As an embodiment, the operation is receiving.

[0275] As an embodiment, the operation is transmitting.

[0276] As an embodiment, the target time domain resource set occupies 1 or more OFDM symbols.

[0277] As an embodiment, the target time domain resource set occupies one or more multi-carrier symbols.

[0278] As an embodiment, the target time domain resource set occupies one or more time domain symbols.

[0279] As an embodiment, the target time domain resource set occupies a plurality of time domain sampling points.

[0280] As an embodiment, the target time domain resource set occupies continuous time domain resources.

[0281] As an embodiment, there are two OFDM symbols discontinuous in the time domain resources occupied by the target time domain resource set.

[0282] As an embodiment, the first signal is a baseband signal.

[0283] As an embodiment, the first signal is a radio frequency signal.

[0284] As an embodiment, the first signal is a wireless signal.

[0285] As an embodiment, the first signal is a reference signal.

[0286] As an embodiment, the first signal is an uplink signal, and the operation is transmitting.

[0287] As an embodiment, the first signal is an uplink signal, and the first node determines whether to transmit the first signal in the target time domain resource set.

[0288] As an embodiment, the first signal is an uplink signal, and the first node determines to transmit the first signal in the target time domain resource set and transmits the first signal in the target time domain resource set.

[0289] As an embodiment, the first signal is an uplink signal, and the first node determines not to transmit the first signal in the target time domain resource set and gives up transmitting the first signal in the target time domain resource set.

[0290] As an embodiment, the first signal is a downlink signal, and the operation is receiving.

[0291] As an embodiment, the first signal is a downlink signal, and the first node determines whether to receive the first signal in the target time domain resource set.

[0292] As an embodiment, the first signal is a downlink signal, the first node determines to receive the first signal in the target set of time domain resources, and receives the first signal in the target set of time domain resources.

[0293] As an embodiment, the first signal is a downlink signal, the first node determines not to receive the first signal in the target set of time domain resources, and gives up receiving the first signal in the target set of time domain resources.

[0294] As an embodiment, the first signal is the signal used for the communication-aware fusion of wireless transmissions, and the operation is transmitting.

[0295] As an embodiment, the first signal is the signal used for the communication-aware fusion of wireless transmissions, and the operation is receiving.

[0296] As an embodiment, the first node receives the second information block, and the second information block indicates the target set of time domain resources.

[0297] As an embodiment, the second information block is a DL (DownLink) Grant.

[0298] As an embodiment, the second information block is a UL (UpLink) Grant.

[0299] As an embodiment, the second information block indicates time domain resources occupied by the target set of time domain resources.

[0300] As an embodiment, the second information block explicitly indicates time domain resources occupied by the target set of time domain resources.

[0301] As an embodiment, the second information block implicitly indicates time domain resources occupied by the target set of time domain resources.

[0302] As an embodiment, the second information block directly indicates time domain resources occupied by the target set of time domain resources.

[0303] As an embodiment, the second information block indirectly indicates time domain resources occupied by the target set of time domain resources.

[0304] As an embodiment, the second information block includes a higher layer information or a higher layer parameter.

[0305] As an embodiment, the second information block is transmitted by RRC signaling.

[0306] As an embodiment, the second information block is carried by RRC layer signaling.

[0307] As one embodiment, the second information block comprises one or more IEs included in an RRC layer signaling.

[0308] As one embodiment, the second information block comprises one or more fields included in an RRC IE.

[0309] As one embodiment, the second information block comprises one or more fields of each of a plurality of RRC IEs.

[0310] As one embodiment, the second information block configures transmission of the first signal.

[0311] As one embodiment, the transmission configuration information of the first signal is carried by the second information block.

[0312] As one embodiment, the second information block comprises configuration information of the first signal, the configuration information comprising one or more of frequency hopping, Modulation and Coding Scheme (MCS), power control, transform precoder, Hybrid Automatic Repeat reQuest process number (HARQ process number), DeModulation Reference Signal (DMRS), time domain resource, frequency domain resource, antenna port, and Sounding Reference Signal (SRS) resource indication.

[0313] As one embodiment, the second information block configures transmission based on semi-statically configured.

[0314] As one embodiment, the second information block configures transmission based on Configured Grant (CG).

[0315] As one embodiment, the second information block configures uplink transmission without dynamic scheduling, the uplink transmission without dynamic scheduling occupying the target set of time domain resources.

[0316] As one sub-embodiment of this embodiment, the uplink transmission without dynamic scheduling comprises Configured Grant uplink transmission.

[0317] As one subembodiment of this embodiment, the uplink transmission without dynamic scheduling comprises a grant free uplink transmission.

[0318] As one embodiment, the second information block configures transmission of one or more uplink grants corresponding to a type 1 configured grant, and the first signal corresponds to one uplink grant corresponding to a type 1 configured grant.

[0319] As one embodiment, the second information block comprises one or more fields in ConfiguredGrantConfig IE.

[0320] As one subembodiment of this embodiment, the second information block comprises rrc-ConfiguredUplinkGrant field.

[0321] As one subembodiment of this embodiment, the time domain information comprises time domain resources occupied by the first signal.

[0322] As one subembodiment of this embodiment, the time domain information comprises the target set of time domain resources.

[0323] As one embodiment, the second information block comprises configuration information of the first signal, and the configuration information comprises one or more of time domain resources, frequency domain resources, spatial domain resources, code domain resources, power control, PUCCH format, frequency hopping, mapping pattern, DMRS, TCI state.

[0324] As one embodiment, the second information block configures transmission of an uplink control channel.

[0325] As one embodiment, the second information block configures an uplink channel carrying physical layer signaling, and the first signal carries physical layer control signaling.

[0326] As one embodiment, the second information block comprises one or more fields in PUCCH-Config IE.

[0327] As one subembodiment of this embodiment, the second information block comprises resourceSetToAddModList field.

[0328] As one subembodiment of this embodiment, the second information block comprises resourceToAddModList field.

[0329] As one sub-example of this embodiment, the second information block includes a PUCCH-ResourceSet field.

[0330] As one sub-example of this embodiment, the second information block includes a PUCCH-Resource field.

[0331] As one embodiment, the second information block includes one or more fields in a CSI-ReportConfig IE.

[0332] As one sub-example of this embodiment, a higher layer parameter reportConfigType included in the second information block is set to semiPersistentOnPUCCH.

[0333] As one embodiment, the second information block includes configuration information of the first signal, the configuration information including one or more of time domain information, frequency domain information, spatial domain information, code domain information, power information, configuration index, root sequence index, dependent SSB, and adopted Sub Carrier Spacing (SCS).

[0334] As one sub-example of this embodiment, the configuration index implicitly indicates time domain resources occupied by the first signal.

[0335] As one sub-example of this embodiment, the configuration index implicitly indicates the target set of time domain resources.

[0336] As one embodiment, the second information block configures transmission of a random access channel.

[0337] As one embodiment, the second information block configures an uplink channel carrying a random access preamble, and the first signal includes the random access preamble.

[0338] As one embodiment, the second information block includes a System Information Block 1 (SIB1) message.

[0339] As one embodiment, the second information block includes one or more fields in a RACH-ConfigCommon IE.

[0340] As one embodiment, the second information block includes one or more fields in a MsgA-ConfigCommon IE.

[0341] As one embodiment, the second information block includes one or more fields in a RACH-ConfigCommonTwoStepRA IE.

[0342] As one embodiment, the second information block includes one or more fields in a RACH-ConfigGeneric IE.

[0343] As one embodiment, the second information block includes one or more fields in a RACH-ConfigGenericTwoStepRA IE.

[0344] As one embodiment, the second information block includes one or more fields in a RACH-ConfigDedicated IE.

[0345] As one embodiment, the second information block includes one or more fields in a CFRA-TwoStep IE.

[0346] As one embodiment, the second information block includes configuration information of the first signal, the configuration information including one or more of time domain resource, frequency domain resource, MCS, aggregation factor, HARQ process number, HARQ resource, HARQ-ACK codebook.

[0347] As one sub-embodiment of this embodiment, the time domain information includes time domain resource occupied by the first signal.

[0348] As one sub-embodiment of this embodiment, the time domain information includes the target set of time domain resources.

[0349] As one embodiment, the second information block is used to configure downlink semi-persistent scheduling (SPS) transmission, the downlink semi-persistent scheduling transmission occupying the target set of time domain resources.

[0350] As one embodiment, the second information block includes one or more fields in a SPS-Config IE.

[0351] As one embodiment, the second information block is carried by dynamic signaling.

[0352] As one embodiment, the second information block activates transmission of the first signal.

[0353] As one embodiment, the second information block is transmitted by a MAC CE.

[0354] As one embodiment, the second information block comprises a MAC CE.

[0355] As one embodiment, the second information block comprises a SP CSI reporting on PUCCH Activation / Deactivation MAC CE.

[0356] As one embodiment, the second information block implicitly indicates the target set of time domain resources, the implicit indication comprising the second information block indicating the target set of time domain resources by indicating a higher layer parameter.

[0357] As one embodiment, the second information block comprises a MSG 2 (Message 2).

[0358] As one embodiment, the second information block comprises a MAC RAR (Random Access Response).

[0359] As one embodiment, the first signaling comprises a MSG B (Message B).

[0360] As one embodiment, the first signaling comprises a MAC fallback RAR (fallback Random Access Response).

[0361] As one embodiment, the first information block is carried by physical layer signaling.

[0362] As one embodiment, the second information block comprises L1 signaling.

[0363] As one embodiment, the second information block comprises a DCI.

[0364] As one embodiment, the second information block comprises some or all fields in a DCI format.

[0365] As one embodiment, the second information block triggers transmission of the first signal.

[0366] As one embodiment, the second information block is a DCI, the DCI being used to activate transmission of one or more uplink grant(s) corresponding to a type 2 configured grant, the first signal corresponding to one uplink grant corresponding to a type 2 configured grant.

[0367] As one subembodiment of the embodiment, the “HARQ process number” field of the DCI indicates an index of a ConfiguredGrantConfig corresponding to the first signal.

[0368] As one subembodiment of the embodiment, the “HARQ process number” field of the DCI indicates a ConfiguredGrantConfigIndex of a ConfiguredGrantConfig corresponding to the first signal.

[0369] As one embodiment, the second information block triggers a CSI (Channel State Information) report, and the first signal carries the CSI report.

[0370] As one subembodiment of the embodiment, the second information block includes a DCI field CSI request.

[0371] As one embodiment, the second information block dynamically schedules the first signal.

[0372] As one embodiment, the first signaling includes scheduling information of the first signal, and the scheduling information includes one or more of time domain resource, frequency domain resource, MCS, DMRS ports, HARQ process number, TCI state, RV (Redundancy version), NDI (New Data Indicator), antenna ports, and SRS request.

[0373] As one subembodiment of the embodiment, the time domain information includes time domain resources occupied by the first signal.

[0374] As one subembodiment of the embodiment, the time domain information includes the target time domain resource set.

[0375] As one embodiment, the second information block indicates that the target time domain resource set is allocated to the first signal.

[0376] As one embodiment, the second information block includes a time domain resource allocation field, and the time domain resource allocation field included in the second information block is used to indicate the target time domain resource set.

[0377] As one subembodiment of the embodiment, the time domain resource allocation field included in the second information block indicates a starting position of the target time domain resource set.

[0378] As one subembodiment of the embodiment, the time domain resource allocation field included in the second information block indicates a length of time domain resources of the target time domain resource set.

[0379] As one subembodiment of the embodiment, the second information block is DCI, and the time domain resource allocation field included in the second information block is a Time domain resource allocation field.

[0380] As one embodiment, the second time domain resource block includes time domain resources adjacent to the first time domain resource block.

[0381] As one embodiment, the second time domain resource block includes time domain resources adjacent to the first time domain resource block means that the second time domain resource block includes one or more OFDM symbols adjacent to the first time domain resource block and located after the first time domain resource block.

[0382] As one embodiment, the second time domain resource block includes time domain resources adjacent to the first time domain resource block means that the second time domain resource block includes one or more multicarrier symbols adjacent to the first time domain resource block and located after the first time domain resource block.

[0383] As one embodiment, the second time domain resource block includes time domain resources adjacent to the first time domain resource block means that the second time domain resource block includes one or more time domain symbols adjacent to the first time domain resource block and located after the first time domain resource block.

[0384] As one embodiment, the second time domain resource block includes time domain resources adjacent to the first time domain resource block means that the second time domain resource block includes one or more time domain sampling points adjacent to the first time domain resource block and located after the first time domain resource block.

[0385] As one embodiment, the second time domain resource block includes time domain resources adjacent to the first time domain resource block means that the second time domain resource block includes one or more OFDM symbols adjacent to the first time domain resource block and located before the first time domain resource block.

[0386] As one embodiment, the second time domain resource block includes time domain resources adjacent to the first time domain resource block means that the second time domain resource block includes one or more multicarrier symbols adjacent to the first time domain resource block and located before the first time domain resource block.

[0387] As an embodiment, the meaning that the second time domain resource block comprises time domain resources adjacent to the first time domain resource block includes that the second time domain resource block comprises one or more time domain symbols adjacent to the first time domain resource block and located before the first time domain resource block.

[0388] As an embodiment, the meaning that the second time domain resource block comprises time domain resources adjacent to the first time domain resource block includes that the second time domain resource block comprises one or more time domain sampling points adjacent to the first time domain resource block and located before the first time domain resource block.

[0389] As an embodiment, the meaning that the second time domain resource block comprises time domain resources adjacent to the first time domain resource block includes that the second time domain resource block comprises one or more OFDM symbols adjacent to the first time domain resource block and located before the first time domain resource block, and one or more OFDM symbols adjacent to the first time domain resource block and located after the first time domain resource block.

[0390] As an embodiment, the meaning that the second time domain resource block comprises time domain resources adjacent to the first time domain resource block includes that the second time domain resource block comprises one or more multicarrier symbols adjacent to the first time domain resource block and located before the first time domain resource block, and one or more multicarrier symbols adjacent to the first time domain resource block and located after the first time domain resource block.

[0391] As an embodiment, the meaning that the second time domain resource block comprises time domain resources adjacent to the first time domain resource block includes that the second time domain resource block comprises one or more time domain symbols adjacent to the first time domain resource block and located before the first time domain resource block, and one or more time domain symbols adjacent to the first time domain resource block and located after the first time domain resource block.

[0392] As an embodiment, the meaning that the second time domain resource block comprises time domain resources adjacent to the first time domain resource block includes that the second time domain resource block comprises one or more time domain sampling points adjacent to the first time domain resource block and located before the first time domain resource block, and one or more time domain sampling points adjacent to the first time domain resource block and located after the first time domain resource block.

[0393] As an embodiment, the number of time domain resources comprised by the second time domain resource block is fixed, or the number of time domain resources comprised by the second time domain resource block is configured by signaling.

[0394] As an embodiment, the number of time domain resources comprised in the second time domain resource block is fixed.

[0395] As an embodiment, the number of time domain resources comprised in the second time domain resource block is configured by signaling.

[0396] As a sub-embodiment of this embodiment, the signaling is higher layer signaling.

[0397] As a sub-embodiment of this embodiment, the signaling is RRC message.

[0398] As a sub-embodiment of this embodiment, the signaling is RRC layer signaling.

[0399] As a sub-embodiment of this embodiment, the signaling comprises at least one RRC IE.

[0400] As an embodiment, the number of time domain resources comprised in the second time domain resource block means the number of OFDM symbols comprised in the second time domain resource block.

[0401] As an embodiment, the number of time domain resources comprised in the second time domain resource block means the number of multicarrier symbols comprised in the second time domain resource block.

[0402] As an embodiment, the number of time domain resources comprised in the second time domain resource block means the number of time domain symbols comprised in the second time domain resource block.

[0403] As an embodiment, the number of time domain resources comprised in the second time domain resource block means the number of time domain sampling points comprised in the second time domain resource block.

[0404] As an embodiment, whether to operate the first signal in the target time domain resource set depends on the relationship between the target time domain resource set and the second time domain resource block.

[0405] As an embodiment, the meaning of whether to operate the first signal in the target time domain resource set depending on the relationship between the target time domain resource set and the second time domain resource block comprises: the target time domain resource set and the second time domain resource block overlap in time domain, the first node gives up operating the first signal in the target time domain resource set; or, the target time domain resource set and the second time domain resource block do not overlap in time domain, the first node operates the first signal in the target time domain resource set.

[0406] As an embodiment, the meaning that whether operating the first signal in the target time domain resource set depends on the relationship between the target time domain resource set and the second time domain resource block includes: the target time domain resource set and the second time domain resource block both belong to one time domain resource pool, the first node gives up operating the first signal in the target time domain resource set; or, the target time domain resource set and the second time domain resource block do not belong to one time domain resource pool in time domain, the first node operates the first signal in the target time domain resource set.

[0407] As a sub-embodiment of the embodiment, the time domain resource pool is fixed, or the time domain resource pool is predefined.

[0408] As a sub-embodiment of the embodiment, the time domain resource pool is configured through RRC signaling.

[0409] As a sub-embodiment of the embodiment, the time domain resource pool is configured through MAC signaling.

[0410] Embodiment 2

[0411] Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in FIG. 2.

[0412] FIG. 2 illustrates a network architecture 200. The network architecture 200 is a network architecture for LTE (Long-Term Evolution), LTE-A (Long-Term Evolution Advanced), 5G systems, 5G-Advanced, and future 6G systems. The network architecture for LTE, LTE-A, 5G systems, 5G-Advanced, and future 6G systems is referred to as EPS (Evolved Packet System). The 5G NR or LTE network architecture can be referred to as 5GS (5G System) / EPS or some other suitable terminology; the 6G network architecture can be referred to as 6GS (6G System) / EPS or some other suitable terminology. The network architecture 200 can include one or more UEs 201, a RAN (Next Generation Radio Access Network) 202, a core network 210, a HSS (Home Subscriber Server) / UDM (Unified Data Management) 220, and Internet services 230. The network architecture 200 can be interconnected with other access networks, but these entities / interfaces are not shown for simplicity. As shown in FIG. 2, the network architecture 200 provides packet-switched services, however, those skilled in the art will readily appreciate that the various concepts presented throughout this application are amenable to use with networked systems providing circuit-switched services. The RAN 202 includes Node Bs 203 and other nodes 204. The Node Bs 203 provide user and control plane protocol terminations toward the UEs 201. The Node Bs 203 can be connected to the other nodes 204 via an Xn interface (e.g., backhaul). The Node Bs 203 can also be referred to as base stations, base transceiver stations, radio base stations, radio transceivers, transceiver functions, basic service sets (BSSs), extended service sets (ESSs), TRPs (Transmitter Receiver Points), or some other suitable terminology. The Node Bs 203 provide access points to the core network 210 for the UEs 201; the core network 210 is a 5GC (5G Core Network) / EPC (Evolved Packet Core), or alternatively, the core network 210 is a 6GC.Examples of a UE 201 include a cellular phone, a smart phone, a Session Initiation Protocol (SIP) phone, a laptop, a personal digital assistant (PDA), a satellite radio, a global positioning system, a multimedia device, a video device, a digital audio player (e.g., MP3 player), a camera, a game console, a drone, a flying vehicle, a narrowband physical web device, a machine type communication device, a land transport vehicle, a car, a wearable device, or any other similar functional device. Those skilled in the art will also The node 203 is connected by an SI / NG interface to the core network 210. The core network 210 includes a MME (Mobility Management Entity) / AMF (Authentication Management Field) / SMF (Session Management Function) 211, other MME / AMF / SMF 214, a S-GW (Service Gateway) / UPF (User Plane Function) 212, and a P-GW (Packet Data Network Gateway) / UPF 213. The MME / AMF / SMF 211 is the control node that processes the signaling between the UE 201 and the 5G-CN / EPC 210. The MME / AMF / SMF 211 generally provides bearer and connection management. All user Internet Protocol (IP) packets are transferred through the S-GW / UPF 212, which is itself connected to the P-GW / UPF 213. The P-GW provides UE IP address allocation as well as other functions. The P-GW / UPF 213 is connected to the Internet services 230. The Internet services 230 include operator- correspondent Internet Protocol services, which can specifically include the Internet, intranet, IMS (IP Multimedia Subsystem), and packet-switched services.

[0413] As one embodiment, the first node described in this application includes the UE 201.

[0414] As one embodiment, the second node described in this application comprises the node 203.

[0415] As one embodiment, the node 203 is a Macro Cell base station.

[0416] As one embodiment, the node 203 is a Micro Cell base station.

[0417] As one embodiment, the node 203 is a Pico Cell base station.

[0418] As one embodiment, the node 203 is a Femto Cell base station.

[0419] As one embodiment, the node 203 is a base station device supporting large latency difference.

[0420] As one embodiment, the node 203 is a flying platform device.

[0421] As one embodiment, the node 203 is a satellite device.

[0422] As one embodiment, the node 203 is a test device (e.g. a transceiver simulating part of the functionality of a base station, a signaling tester).

[0423] As one embodiment, the UE 201 is a mobile phone.

[0424] As one embodiment, the UE 201 is a vehicle, including a car.

[0425] As one embodiment, the wireless link from the UE 201 to the node 203 is an uplink, which is used to perform uplink transmission.

[0426] As one embodiment, the wireless link from the node 203 to the UE 201 is a downlink, which is used to perform downlink transmission.

[0427] As one embodiment, the wireless link between the node 203 and the UE 201 comprises a cellular network link.

[0428] As one embodiment, the node 203 and the UE 201 are connected through a Uu air interface.

[0429] As one embodiment, the sender of the first information block comprises the node 203.

[0430] As one embodiment, the receiver of the first information block comprises the UE 201.

[0431] As one embodiment, the sender of the second information block comprises the node 203.

[0432] As one embodiment, the receiver of the second information block comprises the UE 201.

[0433] As one embodiment, the first signal is a downlink signal, and the sender of the first signal comprises the node 203.

[0434] As one embodiment, the first signal is a downlink signal, and the receiver of the first signal comprises the UE 201.

[0435] As one embodiment, the first signal is an uplink signal, and the sender of the first signal comprises the UE 201.

[0436] As one embodiment, the first signal is an uplink signal, and the receiver of the first signal comprises the node 203.

[0437] As one embodiment, the node 203 supports ISAC.

[0438] As one embodiment, the UE 201 supports ISAC.

[0439] As one embodiment, the node 203 supports at least a TRP monostatic sensing model.

[0440] As one embodiment, the UE 201 supports at least a UE monostatic sensing model.

[0441] As one embodiment, the node 203 supports at least a TRP-UE bistatic sensing model.

[0442] As one embodiment, the UE 201 supports at least a TRP-UE bistatic sensing model.

[0443] As one embodiment, the node 203 supports at least a UE-TRP bistatic sensing model.

[0444] As one embodiment, the UE 201 supports at least a UE-TRP bistatic sensing model.

[0445] As one embodiment, the node 203 supports at least a TRP-TRP bistatic sensing model.

[0446] As one embodiment, the UE 201 supports at least a UE-UE bistatic sensing model.

[0447] As one embodiment, the UE 201 supports a 5G system.

[0448] As one embodiment, the node 203 supports a 5G system.

[0449] As one embodiment, the UE 201 supports at least a 6G system.

[0450] As one embodiment, the node 203 supports at least a 6G system.

[0451] Embodiment 3

[0452] Embodiment 3 illustrates a diagram of an embodiment of a wireless protocol architecture of a user plane and control plane, according to one embodiment of the application, as shown in FIG. 3.

[0453] 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 3 shows the radio protocol architecture for the control plane 300 between a first communication node device (UE or RSU (Road Side Unit) in V2X (Vehicle to Everything), a vehicle mounted device or a vehicle mounted communication module) and a second node device (gNB, UE or RSU in V2X, a vehicle mounted device or a vehicle mounted communication module), or between two UEs, using three layers: Layer 1 (L1), Layer 2 (L2) and Layer 3 (L3). L1 is the lowest layer and implements various PHY (PHYsical layer) signal processing functions. L1 will be referred to as the PHY 301 in this document. Layer 2 305 is above the PHY 301 and is responsible for the link between the first node device and the second node device, or between two UEs, through the PHY 301. Layer 2 305 includes a MAC (Medium Access Control) sublayer 302, a RLC (Radio Link Control) sublayer 303 and a PDCP (Packet Data Convergence Protocol) sublayer 304, which are terminated at the second node device. The PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security, by encrypting packets, and handover support for the first communication node device between second communication node devices. The RLC sublayer 303 provides segmentation and reassembly of upper layer packets, retransmission of lost packets, and reordering of packets to compensate for out-of-order reception due to HARQ (Hybrid Automatic Repeat reQuest). The MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating the various radio resources (e.g., resource blocks) in one cell among the UEs. The MAC sublayer 302 is also responsible for HARQ operations. The RRC (Radio Resource Control) sublayer 306 in Layer 3 in 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) and Layer 2 (L2), which are substantially the same as the corresponding layers and sublayers in the control plane 300 for the first communication node device and the second communication node device, for the physical layer 351, the PDCP sublayer 354 in L2 355, the RLC sublayer 353 in L2 355, and the MAC sublayer 352 in L2 355, but the PDCP sublayer 354 also provides header compression for upper layer data packets to reduce radio transmission overhead. Also included in L2 355 in the user plane 350 is the SDAP (Service Data Adaptation Protocol) sublayer 356, which is responsible for mapping between QoS (Quality of Service) flows and data radio bearers (DRBs) to support diverse traffic types. Although not illustrated, the first communication node device can have several upper layers above L2 355, including a network layer (e.g., IP (Internet Protocol) layer) that terminates at the P-GW on the network side and an application layer that terminates at the other end of the connection (e.g., a remote UE, a server, etc.).

[0454] As one embodiment, the radio protocol architecture in FIG. 3 is applicable to the first node in the present application.

[0455] As one embodiment, the radio protocol architecture in FIG. 3 is applicable to the second node in the present application.

[0456] As one embodiment, the first information block is generated at the RRC 306.

[0457] As one embodiment, the first information block is generated at the MAC 302 or the MAC 352.

[0458] As one embodiment, the first information block is generated at the PHY 301 or the PHY 351.

[0459] As one embodiment, the second information block is generated at the RRC 306.

[0460] As one embodiment, the second information block is generated at the MAC 302 or the MAC 352.

[0461] As one embodiment, the second information block is generated at the PHY 301 or the PHY 351.

[0462] As one embodiment, the higher layer in the present application refers to a layer above the physical layer.

[0463] As one embodiment, the higher layer mentioned in this application comprises a RRC layer.

[0464] As one embodiment, the higher layer signaling mentioned in this application comprises a RRC IE.

[0465] As one embodiment, the higher layer signaling mentioned in this application comprises a RRC message.

[0466] As one embodiment, the higher layer mentioned in this application comprises a MAC layer.

[0467] As one embodiment, the higher layer signaling mentioned in this application comprises a MAC CE.

[0468] Embodiment 4

[0469] Embodiment 4 illustrates a schematic diagram of a first communication device and a second communication device according to one embodiment of the application, as shown in FIG. 4. FIG. 4 is a block diagram of a first communication device 410 and a second communication device 450 communicating with each other in an access network.

[0470] The first communication device 410 comprises a controller / processor 475, a memory 476, a receive processor 470, a transmit processor 416, a multi-antenna receive processor 472, a multi-antenna transmit processor 471, a transmitter / receiver 418 and an antenna 420.

[0471] The second communication device 450 comprises a controller / processor 459, a memory 460, a data source 467, a transmit processor 468, a receive processor 456, a multi-antenna transmit processor 457, a multi-antenna receive processor 458, a transmitter / receiver 454 and an antenna 452.

[0472] In transmissions from the first communication device 410 to the second communication device 450, at the first communication device 410, upper layer packets from the core network are provided to the controller / processor 475. The controller / processor 475 implements functionality of L2. In DL, the controller / processor 475 provides header compression, ciphering, packet segmentation and reordering, multiplexing between logical and transport channels, and radio resource allocations for 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 Ll (i.e., physical layer). The transmit processor 416 implements coding and interleaving to facilitate forward error correction (FEC) at the second communication device 450 and mapping onto signal constellations based on various modulation schemes (e.g., binary phase shift keying (BPSK), quadrature phase shift keying (QPSK), M-ary phase shift keying (M-PSK), M-ary quadrature amplitude modulation (M-QAM)). The multi-antenna transmit processor 471 performs digital spatial pre-coding of the coded and modulated symbols, including codebook-based and non-codebook-based pre-coding and beamforming processing, to generate one or more parallel streams. The transmit processor 416 then maps to each of the parallel streams to subcarriers, multiplexes the modulated symbols in time domain and / or frequency domain with reference signals (e.g., pilot) and then performs an inverse fast Fourier transform (IFFT) to generate time domain multicarrier symbol streams. The multi-antenna transmit processor 471 then performs transmit analog pre-coding / beamforming operations on the time domain multicarrier symbol streams. Each transmitter 418 converts the baseband multicarrier symbol streams provided by the multi-antenna transmit processor 471 into radio frequency signals that are transmitted via the corresponding antennas 420.

[0473] In transmission from the first communication device 410 to the second communication device 450, at the second communication device 450, each receiver 454 receives a signal through its respective antenna 452. Each receiver 454 recovers information modulated onto an RF carrier and converts the RF stream into a baseband, multicarrier symbol stream to receive processor 456. The receive processor 456 and the multi-antenna receive processor 458 implement various signal processing functions of the LI. The multi-antenna receive processor 458 performs receive analog precoding / beamforming operation on the baseband, multicarrier symbol stream from the receivers 454. The receive processor 456 converts the baseband, multicarrier symbol stream from the receive analog precoding / beamforming operation from the time domain to the frequency domain using a Fast Fourier Transform (FFT). In the frequency domain, the physical layer data signals and the reference signals are demultiplexed by the receive processor 456, where the reference signals will be used for channel estimation, and the data signals are recovered after multi-antenna detection in the multi-antenna receive processor 458 for any parallel streams destined to the second communication device 450. The symbols on each parallel stream are demodulated and recovered in the receive processor 456 and generate soft decisions. The receive processor 456 then decodes and de-interleaves the soft decisions to recover the upper layer data and control signals transmitted by the first communication device 410 on the physical channels. The upper layer data and control signals are then provided to the controller / processor 459. The controller / processor 459 implements the functions of the L2. The controller / processor 459 can be associated with a memory 460 that stores program codes and data. The memory 460 can be referred to as a computer-readable medium. In the DL, the controller / processor 459 provides demultiplexing between transport and logical channels, packet reassembly, deciphering, header decompression, control signal processing to recover upper layer data packets from the core network. The upper layer data packets are then provided to all protocol layers above the L2. Various control signals can also be provided to the L3 for L3 processing. The controller / processor 459 is also responsible for error detection using an ACK and / or negative ACK (NACK) protocol to support HARQ operations.

[0474] 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 packets to a controller / processor 459. The data source 467 represents all protocol layers above L2. Similar to the transmit function described at the first communication device 410 in the DL, the controller / processor 459 implements header compression, ciphering, packet segmentation and reordering, and multiplexing between logical and transport channels based on radio resource allocations for the first communication device 410, implements L2 layer functionality for the user plane and 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, in conjunction with a multi-antenna transmit processor 457, performs modulation mapping, channel coding processing, digital multi-antenna spatial pre-coding including codebook-based and non-codebook-based precoding, and beamforming processing, and then the transmit processor 468 generates parallel streams of symbols that are modulated onto different carriers, and the modulated symbol streams are then provided to different antennas 452 via transmitters 454 after analog pre-coding / beamforming operations in the multi-antenna transmit processor 457. Each transmitter 454 converts a baseband symbol stream into a radio frequency signal that is transmitted via the corresponding antenna 452.

[0475] In the transmission from the second communication device 450 to the first communication device 410, the functionality at the first communication device 410 is similar to the functionality described in connection with the reception at the second communication device 450 in the transmission from the first communication device 410 to the second communication device 450. Each receiver 418 receives a radio frequency signal through its respective antenna 420, converts the received radio frequency signal into a baseband signal, and provides the baseband signal to a multi-antenna receive processor 472 and a receive processor 470. The receive processor 470 and the multi-antenna receive processor 472 together implement L1 functionality. A controller / processor 475 implements L2 functionality. The controller / processor 475 can be associated with a memory 476 that stores program codes and data. The memory 476 can be referred to as a computer-readable medium. The controller / processor 475 provides demultiplexing between transport and logical channels, packet reassembly, deciphering, header decompression, control signal processing to recover upper layer packets from the second communication device 450. Upper layer packets from the controller / processor 475 can be provided to a core network. The controller / processor 475 is also responsible for error detection using an ACK and / or NACK protocol to support HARQ operations.

[0476] As one embodiment, the second communication device 450 comprises: at least one processor and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the performance of the following: receiving at least the first information block and the second information block; determining whether to operate a first signal in the target set of time domain resources, the operation being reception or the operation being transmission; the second set of time domain resources comprises time domain resources adjacent to the first set of time domain resources, the number of time domain resources comprised by the second set of time domain resources is fixed, or the number of time domain resources comprised by the second set of time domain resources is configured by signaling; whether to operate the first signal in the target set of time domain resources depends on a relationship between the target set of time domain resources and the second set of time domain resources.

[0477] As one embodiment, the second communication device 450 comprises: a memory storing a computer readable program of instructions which, when executed by at least one processor, causes the performance of the following: receiving at least the first information block and the second information block; determining whether to operate a first signal in the target set of time domain resources, the operation being reception or the operation being transmission.

[0478] As one embodiment, the first communication device 410 comprises: at least one processor and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the performance of the following: transmitting at least the first information block and the second information block, the first information block indicating a first set of time domain resources, the first set of time domain resources being used for a communication-aware-fusion wireless transmission, the second information block indicating a target set of time domain resources; determining whether to operate a first signal in the target set of time domain resources, the operation being reception or the operation being transmission; the second set of time domain resources comprises time domain resources adjacent to the first set of time domain resources, the number of time domain resources comprised by the second set of time domain resources is fixed, or the number of time domain resources comprised by the second set of time domain resources is configured by signaling; whether to operate the first signal in the target set of time domain resources depends on a relationship between the target set of time domain resources and the second set of time domain resources.

[0479] As one embodiment, the first communication device 410 comprises a memory that stores a program of computer readable instructions to produce an action when executed by at least one processor, the action comprising transmitting the first information block in the present application and the second information block in the present application; determining whether to operate the first signal in the target set of time domain resources, the operation being receiving or the operation being transmitting.

[0480] As one embodiment, the first node in the present application comprises the second communication device 450.

[0481] As one embodiment, the second node in the present application comprises the first communication device 410.

[0482] As one embodiment, at least one of {the antenna 420, the transmitter 418, the transmit processor 416, the multi-antenna transmit processor 471, the controller / processor 475, the memory 476} is configured to transmit the first information block in the present application; at least one of {the antenna 452, the receiver 454, the receive processor 456, the multi-antenna receive processor 458, the controller / processor 459, the memory 460, the data source 467} is configured to receive the first information block in the present application.

[0483] As one embodiment, at least one of {the antenna 420, the transmitter 418, the transmit processor 416, the multi-antenna transmit processor 471, the controller / processor 475, the memory 476} is configured to transmit the second information block in the present application; at least one of {the antenna 452, the receiver 454, the receive processor 456, the multi-antenna receive processor 458, the controller / processor 459, the memory 460, the data source 467} is configured to receive the second information block in the present application.

[0484] As one embodiment, the first signal in the present application is a downlink signal, and at least one of {the antenna 452, the receiver 454, the receive processor 456, the multi-antenna receive processor 458, the controller / processor 459, the memory 460, the data source 467} is configured to determine whether to receive the first signal in the target set of time domain resources in the present application.

[0485] As one subembodiment of this embodiment, at least one of {the antenna 452, the receiver 454, the receive processor 456, the multi-antenna receive processor 458, the controller / processor 459, the memory 460, the data source 467} is configured to determine to receive the first signal in the target set of time-domain resources and to receive the first signal.

[0486] As one subembodiment of this embodiment, at least one of {the antenna 452, the receiver 454, the receive processor 456, the multi-antenna receive processor 458, the controller / processor 459, the memory 460, the data source 467} is configured to determine to drop receiving the first signal in the target set of time-domain resources and to drop receiving the first signal.

[0487] As one subembodiment of this embodiment, at least one of {the antenna 420, the transmitter 418, the transmit processor 416, the multi-antenna transmit processor 471, the controller / processor 475, the memory 476} is configured to transmit the first signal in the target set of time-domain resources.

[0488] As one embodiment, the first signal is an uplink signal, and at least one of {the antenna 452, the transmitter 454, the transmit processor 468, the multi-antenna transmit processor 457, the controller / processor 459, the memory 460, the data source 467} is configured to determine whether to transmit the first signal in the target set of time-domain resources.

[0489] As one subembodiment of this embodiment, at least one of {the antenna 452, the transmitter 454, the transmit processor 468, the multi-antenna transmit processor 457, the controller / processor 459, the memory 460, the data source 467} is configured to determine to transmit the first signal in the target set of time-domain resources and to transmit the first signal.

[0490] As one subembodiment of this embodiment, at least one of {the antenna 420, the receiver 418, the receive processor 470, the multi-antenna receive processor 472, the controller / processor 475, the memory 476} is configured to receive the first signal in the target set of time-domain resources.

[0491] As one subembodiment of this embodiment, at least one of the antenna 452, the transmitter 454, the transmit processor 468, the multi-antenna transmit processor 457, the controller / processor 459, the memory 460, the data source 467 is configured to determine to cancel transmission of the first signal in the target set of time domain resources, and cancel transmission of the first signal.

[0492] Embodiment 5

[0493] Embodiment 5 illustrates a flowchart of a transmission between a first node and a second node according to one embodiment of the present application, as shown in FIG. 5. In FIG. 5, a first node U1 communicates with a second node N2 over a wireless link. It is specifically pointed out that the order in this embodiment does not limit the order of signal transmission and implementation in the present application.

[0494] For the first node U1, a first information block is received in step S510; a second information block is received in step S510; and it is determined whether to operate the first signal in the target set of time domain resources in step S512.

[0495] For the second node N2, a first information block is transmitted in step S520; and a second information block is transmitted in step S510.

[0496] In embodiment 5, the first information block indicates a first time domain resource block used for communication-aware fused wireless transmission, the second information block indicates a target set of time domain resources; the operation is receiving or the operation is transmitting; a second time domain resource block includes time domain resources adjacent to the first time domain resource block, the number of time domain resources included in the second time domain resource block is fixed, or the number of time domain resources included in the second time domain resource block is configured by signaling; whether to operate the first signal in the target set of time domain resources depends on the relationship between the target set of time domain resources and the second time domain resource block.

[0497] As one embodiment, the first node U1 is the first node in the present application.

[0498] As one embodiment, the second node N2 is the second node in the present application.

[0499] As one embodiment, 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.

[0500] As one embodiment, 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.

[0501] As one embodiment, the air interface between the second node N2 and the first node U1 comprises a wireless interface between a user equipment and a user equipment.

[0502] As one embodiment, the second node N2 and the first node U1 communicate through a Uu interface.

[0503] As one embodiment, the second node N2 is a maintaining base station of a serving cell of the first node U1.

[0504] As one embodiment, the transport channel occupied by the first information block comprises a DL-SCH (DownLink-Shared CHannel).

[0505] As one embodiment, the physical layer channel occupied by the first information block comprises a PDSCH (Physical Downlink Shared CHannel).

[0506] As one embodiment, the physical layer channel occupied by the first information block comprises a PDCCH (Physical Downlink Control CHannel).

[0507] As one embodiment, the transport channel occupied by the second information block comprises a DL-SCH.

[0508] As one embodiment, the physical layer channel occupied by the second information block comprises a PDSCH.

[0509] As one embodiment, the physical layer channel occupied by the second information block comprises a PDCCH.

[0510] As one embodiment, the step S510 is prior to the step S511; the step S520 is prior to the step S521.

[0511] As one embodiment, the step S511 is prior to the step S512.

[0512] Embodiment 6

[0513] Embodiment 6 illustrates a schematic diagram of the relationship between the target time domain resource set and the second time domain resource block according to one embodiment of the present application, as shown in FIG. 6. In FIG. 6, the horizontal axis represents time; the gray solid-filled rectangle represents the time domain resources occupied by the second time domain resource block in time, and the upper diagonal line-filled rectangle represents the time domain resources occupied by the target time domain resource set in time.

[0514] In Embodiment 6, case (a) represents that the time domain resources occupied by the target time domain resource set are the second time domain resource block; case (b) represents that the time domain resources occupied by the target time domain resource set include the second time domain resource block; case (c) represents that the time domain resources occupied by the target time domain resource set overlap the second time domain resource block; and case (d) represents that the time domain resources occupied by the target time domain resource set are orthogonal to the second time domain resource block.

[0515] As an embodiment, the relationship between the target time domain resource set and the second time domain resource block includes whether the time domain resources occupied by the target time domain resource set are the second time domain resource block.

[0516] As a sub-embodiment of this embodiment, the time domain resources occupied by the target time domain resource set are the second time domain resource block.

[0517] As a sub-embodiment of this embodiment, the time domain resources occupied by the target time domain resource set are not the second time domain resource block. As an embodiment, the relationship between the target time domain resource set and the second time domain resource block includes whether the time domain resources occupied by the target time domain resource set include the second time domain resource block.

[0518] As a sub-embodiment of this embodiment, the time domain resources occupied by the target time domain resource set include the second time domain resource block.

[0519] As a sub-embodiment of this embodiment, the time domain resources occupied by the target time domain resource set do not include the second time domain resource block.

[0520] As an embodiment, the relationship between the target time domain resource set and the second time domain resource block includes whether the time domain resources occupied by the target time domain resource set overlap the second time domain resource block.

[0521] As a sub-embodiment of this embodiment, the time domain resources occupied by the target time domain resource set overlap the second time domain resource block.

[0522] As a sub-embodiment of this embodiment, the time domain resources occupied by the target time domain resource set do not overlap the second time domain resource block.

[0523] As an embodiment, the relationship between the target time domain resource set and the second time domain resource block includes whether the time domain resources occupied by the target time domain resource set are orthogonal to the second time domain resource block.

[0524] As one subembodiment of the embodiment, the time domain resources occupied by the target time domain resource set are orthogonal to the second time domain resource block.

[0525] As one subembodiment of the embodiment, the time domain resources occupied by the target time domain resource set are not orthogonal to the second time domain resource block.

[0526] Embodiment 7

[0527] Embodiment 7 illustrates a schematic diagram of the flow steps related to the first node according to one embodiment of the present application, as shown in FIG. 7. In FIG. 7, step S731a and step S731b are alternative; specifically, the second node U3 determines whether to operate the first signal in the target time domain resource set in step S730, determines to operate the first signal in the target time domain resource set in step S741a, and operates the first signal in the target time domain resource set; or the second node U3 determines whether to operate the first signal in the target time domain resource set in step S730, determines not to operate the first signal in the target time domain resource set in step S741b, and gives up operating the first signal in the target time domain resource set.

[0528] In embodiment 7, the operation is receiving or the operation is transmitting.

[0529] As one embodiment, the first node U3 is the first node in the present application.

[0530] As one embodiment, the first node U3 is a user equipment.

[0531] As one embodiment, the first node U3 is a terminal.

[0532] As one embodiment, the first node U3 determines whether to operate the first signal in the target time domain resource set, the operation is receiving or the operation is transmitting.

[0533] As one embodiment, the step S730 is the step S512 in FIG. 5 of the present application.

[0534] As one embodiment, the step S731a exists and the step S731b does not exist in FIG. 7; the method applied to the first node in the present application comprises: determining to operate the first signal in the target time domain resource set, and operating the first signal in the target time domain resource set.

[0535] As one subembodiment of the embodiment, the relationship between the target time domain resource set and the second time domain resource block satisfies one of the following:

[0536] - the time domain resources occupied by the target set of time domain resources are not the second set of time domain resources;

[0537] - the time domain resources occupied by the target set of time domain resources do not include the second set of time domain resources;

[0538] - the time domain resources occupied by the target set of time domain resources do not overlap with the second set of time domain resources.

[0539] As one sub-example of this example, the first signal is an uplink signal, and the operation is transmitting.

[0540] As one sub-example of this sub-example, the transmission channel occupied by the first signal includes UL-SCH (UpLink-Shared CHannel).

[0541] As one sub-example of this sub-example, the physical layer channel occupied by the first signal includes PUSCH (Physical Uplink Shared CHannel).

[0542] As one sub-example of this sub-example, the physical layer channel occupied by the first signal includes PUCCH (Physical Uplink Control CHannel).

[0543] As one sub-example of this sub-example, the physical layer channel occupied by the first signal includes PRACH (Physical Random Access CHannel).

[0544] As one sub-example of this sub-example, the first signal is SRS.

[0545] As one sub-example of this example, the first signal is a downlink signal, and the operation is receiving.

[0546] As one sub-example of this sub-example, the transmission channel occupied by the first signal includes DL-SCH.

[0547] As one sub-example of this sub-example, the physical layer channel occupied by the first signal includes PDSCH.

[0548] As one sub-example of this sub-example, the physical layer channel occupied by the first signal includes PDCCH.

[0549] As an affiliated embodiment of this sub-embodiment, the first signal is a CSI-RS (Channel State Information-Reference Signal).

[0550] As an embodiment, the time domain resources occupied by the target time domain resource set are not the second time domain resource block, the step S731a in FIG. 7 exists, and the first node operates the first signal in the target time domain resource set.

[0551] As an embodiment, the time domain resources occupied by the target time domain resource set do not include the second time domain resource block, the step S731a in FIG. 7 exists, and the first node operates the first signal in the target time domain resource set.

[0552] As an embodiment, the time domain resources occupied by the target time domain resource set do not overlap with the second time domain resource block, the step S731a in FIG. 7 exists, and the first node operates the first signal in the target time domain resource set.

[0553] As an embodiment, the time domain resources occupied by the target time domain resource set are orthogonal to the second time domain resource block, the step S731a in FIG. 7 exists, and the first node operates the first signal in the target time domain resource set.

[0554] As an embodiment, the step S731b in FIG. 7 exists, and the step S731a does not exist; the method applied to the first node in the present application includes: determining not to operate the first signal in the target time domain resource set, and giving up operating the first signal in the target time domain resource set.

[0555] As a sub-embodiment of this embodiment, the relationship between the target time domain resource set and the second time domain resource block satisfies one of the following:

[0556] - the time domain resources occupied by the target time domain resource set are the second time domain resource block;

[0557] - the time domain resources occupied by the target time domain resource set include the second time domain resource block;

[0558] - the time domain resources occupied by the target time domain resource set overlap with the second time domain resource block.

[0559] As an embodiment, the time domain resources occupied by the target time domain resource set are the second time domain resource block, the step S731b in FIG. 7 exists, and the first node gives up operating the first signal in the target time domain resource set.

[0560] As one embodiment, the time domain resources occupied by the target time domain resource set include the second time domain resource block, the step S731b in the drawing 7 exists, the first node gives up operating the first signal in the target time domain resource set.

[0561] As one embodiment, the time domain resources occupied by the target time domain resource set overlap with the second time domain resource block, the step S731b in the drawing 7 exists, the first node gives up operating the first signal in the target time domain resource set.

[0562] As one embodiment, the time domain resources occupied by the target time domain resource set are not orthogonal to the second time domain resource block, the step S731b in the drawing 7 exists, the first node gives up operating the first signal in the target time domain resource set.

[0563] Embodiment 8

[0564] Embodiment 8 illustrates a schematic diagram of the relationship between the first time domain resource block and the second time domain resource block according to one embodiment of the present application, as shown in the drawing 8. In the drawing 8, the horizontal axis represents time; the cross-filled rectangle represents the time domain resources occupied by the first time domain resource block in time, and the unfilled rectangle represents the time domain resources occupied by the second time domain resource block in time.

[0565] In embodiment 8, the meaning that the second time domain resource block includes time domain resources adjacent to the first time domain resource block includes at least one of the following:

[0566] The second time domain resource block includes K1 time domain resource units, the K1 time domain resource units are K1 time domain resource units adjacent to the first time domain resource block and located before the first time domain resource block, and the K1 is a positive integer.

[0567] The second time domain resource block includes K2 time domain resource units, the K2 time domain resource units are K2 time domain resource units adjacent to the first time domain resource block and located after the first time domain resource block, and the K2 is a positive integer.

[0568] As one embodiment, the second time domain resource block includes K1 time domain resource units, the K1 time domain resource units are K1 time domain resource units adjacent to the first time domain resource block and located before the first time domain resource block, and the K1 is a positive integer.

[0569] As one embodiment, the second time domain resource block includes K2 time domain resource units, the K2 time domain resource units are K2 time domain resource units adjacent to and after the first time domain resource block, the K2 is a positive integer.

[0570] As one embodiment, the second time domain resource block includes K1 time domain resource units, the K1 time domain resource units are K1 time domain resource units adjacent to and before the first time domain resource block, the K1 is a positive integer; and the second time domain resource block includes K2 time domain resource units, the K2 time domain resource units are K2 time domain resource units adjacent to and after the first time domain resource block, the K2 is a positive integer.

[0571] As one embodiment, the time domain resource unit in the present application is a time slot.

[0572] As one embodiment, the time domain resource unit in the present application is a subframe.

[0573] As one embodiment, the time domain resource unit in the present application is a symbol.

[0574] As one embodiment, the time domain resource unit in the present application is a time domain sampling point.

[0575] As one embodiment, the time domain resource unit in the present application includes one or more time slots.

[0576] As one embodiment, the time domain resource unit in the present application includes one or more subframes.

[0577] As one embodiment, the time domain resource unit in the present application includes one or more time domain sampling points.

[0578] Embodiment 9

[0579] Embodiment 9 illustrates a schematic diagram of a first time domain resource set according to one embodiment of the present application, as shown in FIG. 9. In FIG. 9, the first information block indicates the first time domain resource set, the first time domain resource set includes a plurality of time domain resource blocks, and the first time domain resource block is one of the plurality of time domain resource blocks.

[0580] As one embodiment, the first information block indicates the first time domain resource set, the first time domain resource set includes a plurality of time domain resource blocks, and the first time domain resource block is one of the plurality of time domain resource blocks.

[0581] As one embodiment, at least two time domain resource blocks in the plurality of time domain resource blocks are discrete.

[0582] As one embodiment, the plurality of time-domain resource blocks are discrete.

[0583] As one embodiment, the plurality of time-domain resource blocks are periodic.

[0584] As one embodiment, the first information block indicates a periodicity of the plurality of time-domain resource blocks.

[0585] As one embodiment, the first information block indicates a pattern of the plurality of time-domain resource blocks.

[0586] As one embodiment, the first information block indicates a number of time-domain resource blocks occupied by any of the plurality of time-domain resource blocks.

[0587] As one embodiment, the first information block indicates a candidate value of a number of time-domain resource blocks occupied by any of the plurality of time-domain resource blocks.

[0588] As one embodiment, the first information block indicates any of the plurality of time-domain resource blocks.

[0589] As one embodiment, any of the plurality of time-domain resource blocks is one time slot.

[0590] As one embodiment, any of the plurality of time-domain resource blocks is one multi-carrier symbol.

[0591] As one embodiment, any of the plurality of time-domain resource blocks is one OFDM symbol.

[0592] As one embodiment, any of the plurality of time-domain resource blocks comprises M1 consecutive time-domain symbols, where M1 is a positive integer greater than 1.

[0593] As one sub-embodiment of this embodiment, the time-domain symbols comprise OFDM symbols.

[0594] As one sub-embodiment of this embodiment, the time-domain symbols comprise multi-carrier symbols.

[0595] As one sub-embodiment of this embodiment, M1 is fixed.

[0596] As one sub-embodiment of this embodiment, M1 is configurable.

[0597] As one sub-embodiment of this embodiment, M1 is predefined.

[0598] As one sub-embodiment of this embodiment, M1 is configured by higher layer signaling.

[0599] As a sub-embodiment of this sub-embodiment, the higher layer signaling comprises RRC signaling.

[0600] As a sub-embodiment of this sub-embodiment, the higher layer signaling comprises MAC signaling.

[0601] As an embodiment, any of the plurality of time-domain resource blocks comprises M2 time-domain sampling points, the M2 being a positive integer greater than 1.

[0602] As a sub-embodiment of this embodiment, the M2 time-domain sampling points are consecutive in time domain.

[0603] As a sub-embodiment of this embodiment, the value of M2 is fixed, or the value of M2 is predefined.

[0604] As a sub-embodiment of this embodiment, the value of M2 is configured by higher layer signaling.

[0605] As a sub-embodiment of this sub-embodiment, the higher layer signaling comprises RRC signaling.

[0606] As a sub-embodiment of this sub-embodiment, the higher layer signaling comprises MAC signaling.

[0607] Embodiment 10

[0608] Embodiment 10 illustrates a diagram of the number of time-domain resources comprised by a second time-domain resource block according to an embodiment of the present application, as shown in FIG. 10. In FIG. 10, the number of time-domain resources comprised by the second time-domain resource block depends on the type of the wireless transmission of the communication-aware fusion.

[0609] As an embodiment, the number of time-domain resources comprised by the second time-domain resource block depends on the type of the wireless transmission of the communication-aware fusion.

[0610] As an embodiment, the type of the wireless transmission of the communication-aware fusion comprises a purpose of the wireless transmission of the communication-aware fusion.

[0611] As a sub-embodiment of this embodiment, the purpose of the wireless transmission of the communication-aware fusion comprises one or more of measurement, positioning, communication, target detection and tracking, environment monitoring, and motion detection.

[0612] As an embodiment, the type of the wireless transmission of the communication-aware fusion comprises an object of the wireless transmission of the communication-aware fusion.

[0613] As one subembodiment of this embodiment, the object of the wireless transmission of the communication and sensing fusion comprises a signal transmitted in the wireless transmission of the communication and sensing fusion, the signal transmitted in the wireless transmission of the communication and sensing fusion comprises one or more of at least a sensing signal, a reference signal, a communication and sensing integrated signal.

[0614] As one subembodiment of this embodiment, the object of the wireless transmission of the communication and sensing fusion comprises a target sensed in the wireless transmission of the communication and sensing fusion, the target transmitted in the wireless transmission of the communication and sensing fusion comprises one or more of at least an active target, a passive target, a target establishing an RRC connection with the first node and a target establishing an RRC connection with the second node in the present application.

[0615] As one embodiment, the type of the wireless transmission of the communication and sensing fusion comprises a scenario to which the wireless transmission of the communication and sensing fusion is applied.

[0616] As one subembodiment of this embodiment, the scenario to which the wireless transmission of the communication and sensing fusion is applied comprises one or more of a TRP monostatic sensing scenario, a UE monostatic sensing scenario, a TRP-UE bistatic sensing scenario, a UE-TRP bistatic sensing scenario, a TRP-TRP bistatic sensing scenario and a UE-UE bistatic sensing scenario.

[0617] As one subembodiment of this embodiment, the scenario to which the wireless transmission of the communication and sensing fusion is applied comprises one or more of positioning, Vehicle to Everything (V2X), Internet of Things (IoT), Non Terrestrial Network (NTN), Reconfigurable Intelligent Surface (RIS) and Extended Reality (XR).

[0618] As one embodiment, the type of the wireless transmission of the communication and sensing fusion comprises whether the wireless transmission of the communication and sensing fusion is for transmission or for reception.

[0619] As a sub-embodiment of this embodiment, in the time-domain resource of the communication-aware-fusion wireless transmission, the actions performed by the first node include one of transmitting a signal of the communication-aware-fusion wireless transmission, receiving a signal of the communication-aware-fusion wireless transmission, and both transmitting a signal of the communication-aware-fusion wireless transmission and receiving a signal of the communication-aware-fusion wireless transmission.

[0620] As an embodiment, the type of the communication-aware-fusion wireless transmission includes which of ranging, speed measurement, angle measurement the communication-aware-fusion wireless transmission is for.

[0621] As a sub-embodiment of this embodiment, the communication-aware-fusion wireless transmission is used to measure a distance of an object from the first node.

[0622] As a sub-embodiment of this embodiment, the communication-aware-fusion wireless transmission is used to measure a moving speed of an object.

[0623] As a sub-embodiment of this embodiment, the communication-aware-fusion wireless transmission is used to measure an angle between a line connecting an object and the first node and a sea level.

[0624] As an embodiment, the type of the communication-aware-fusion wireless transmission includes whether the communication-aware-fusion wireless transmission is for positioning.

[0625] As a sub-embodiment of this embodiment, the communication-aware-fusion wireless transmission is for positioning.

[0626] As a sub-embodiment of this embodiment, the communication-aware-fusion wireless transmission is not for positioning.

[0627] As an embodiment, the type of the communication-aware-fusion wireless transmission includes whether the communication-aware-fusion wireless transmission is for tracking.

[0628] As a sub-embodiment of this embodiment, the communication-aware-fusion wireless transmission is for tracking.

[0629] As a sub-embodiment of this embodiment, the communication-aware-fusion wireless transmission is not for tracking.

[0630] As an embodiment, the type of the communication-aware-fusion wireless transmission includes an elevation angle the communication-aware-fusion wireless transmission is for.

[0631] As one subembodiment of this embodiment, the tilt angle for which the wireless transmission of the communication-aware fusion is directed comprises one or more of an Elevation Angle and an Azimuth Angle.

[0632] As one embodiment, the number of time-domain resources comprised by the second time-domain resource block is one integer value from a plurality of candidate integer values, and the type of the wireless transmission of the communication-aware fusion is used to indicate the number of time-domain resources comprised by the second time-domain resource block from the plurality of candidate integer values.

[0633] As one subembodiment of this embodiment, the plurality of candidate integer values are predefined.

[0634] As one subembodiment of this embodiment, the plurality of candidate integer values are configured by signaling.

[0635] As one embodiment, the number of time-domain resources comprised by the second time-domain resource block is an output value of a first function, and the input values of the first function comprise a plurality of parameters, and there exists at least one parameter in the plurality of parameters that depends on the type of the wireless transmission of the communication-aware fusion.

[0636] As one subembodiment of this embodiment, there exists at least one parameter in the plurality of parameters that is fixed.

[0637] As one subembodiment of this embodiment, there exists at least one parameter in the plurality of parameters that is pre-configured or predefined.

[0638] As one subembodiment of this embodiment, there exists at least one parameter in the plurality of parameters that is configured by higher layer signaling.

[0639] As one subembodiment of this embodiment, there exists at least one parameter in the plurality of parameters that depends on the type of the first signal.

[0640] As one subembodiment of this embodiment, there exists at least one parameter in the plurality of parameters that depends on the location of the time-domain resources comprised by the second time-domain resource block.

[0641] As one subembodiment of this embodiment, the second time-domain resource block is adjacent to and located before the first time-domain resource block, and the second time-domain resource block comprises N1 time-domain resources, and the N1 is predefined or pre-configured.

[0642] As an implementation of the sub-embodiment, the second time-domain resource block is adjacent to and after the first time-domain resource block in time domain, the second time-domain resource block includes N2 time-domain resources, and the N2 is predefined or preconfigured.

[0643] Embodiment 11

[0644] Embodiment 11 illustrates a structural block diagram of a processing apparatus in a first node according to one embodiment of the present application, as shown in FIG. 11. In FIG. 11, the processing apparatus 1100 in the first node includes a first receiver 1101 and a first transceiver 1102.

[0645] In embodiment 11, the first receiver 1101 receives a first information block and a second information block, the first information block indicating a first time-domain resource block used for communication-sensing-fusion wireless transmission, and the second information block indicating a target time-domain resource set; and the first transceiver 1102 determines whether to operate a first signal in the target time-domain resource set, the operation being receiving or the operation being transmitting.

[0646] In embodiment 11, a second time-domain resource block includes time-domain resources adjacent to the first time-domain resource block, the number of time-domain resources included in the second time-domain resource block is fixed, or the number of time-domain resources included in the second time-domain resource block is configured by signaling; and whether to operate the first signal in the target time-domain resource set depends on the relationship between the target time-domain resource set and the second time-domain resource block.

[0647] As an embodiment, the relationship between the target time-domain resource set and the second time-domain resource block includes one of the following:

[0648] - whether the time-domain resources occupied by the target time-domain resource set are the second time-domain resource block;

[0649] - whether the time-domain resources occupied by the target time-domain resource set include the second time-domain resource block;

[0650] - whether the time-domain resources occupied by the target time-domain resource set overlap with the second time-domain resource block.

[0651] As an embodiment, the first transceiver 1102 determines to operate the first signal in the target time-domain resource set, and operates the first signal in the target time-domain resource set; and the relationship between the target time-domain resource set and the second time-domain resource block satisfies one of the following:

[0652] - the time domain resources occupied by the target set of time domain resources are not the second set of time domain resources;

[0653] - the time domain resources occupied by the target set of time domain resources do not include the second set of time domain resources;

[0654] - the time domain resources occupied by the target set of time domain resources do not overlap with the second set of time domain resources.

[0655] As one sub-embodiment of the embodiment, the first signal is an uplink signal, and the operation is transmitting.

[0656] As one sub-embodiment of the embodiment, the first signal occupies a transport channel including UL-SCH.

[0657] As one sub-embodiment of the embodiment, the first signal occupies a physical layer channel including PUSCH.

[0658] As one sub-embodiment of the embodiment, the first signal occupies a physical layer channel including PUCCH.

[0659] As one sub-embodiment of the embodiment, the first signal occupies a physical layer channel including PRACH.

[0660] As one sub-embodiment of the embodiment, the first signal is SRS.

[0661] As one sub-embodiment of the embodiment, the first signal is a downlink signal, and the operation is receiving.

[0662] As one sub-embodiment of the embodiment, the first signal occupies a transport channel including DL-SCH.

[0663] As one sub-embodiment of the embodiment, the first signal occupies a physical layer channel including PDSCH.

[0664] As one sub-embodiment of the embodiment, the first signal occupies a physical layer channel including PDCCH.

[0665] As one sub-embodiment of the embodiment, the first signal is CSI-RS (Channel State Information-Reference Signal).

[0666] As an embodiment, the first transceiver 1102 determines not to operate the first signal in the target set of time domain resources, and to abandon operating the first signal in the target set of time domain resources; a relationship between the target set of time domain resources and the second set of time domain resources satisfies one of the following:

[0667] - time domain resources occupied by the target set of time domain resources are the second set of time domain resources;

[0668] - time domain resources occupied by the target set of time domain resources include the second set of time domain resources;

[0669] - time domain resources occupied by the target set of time domain resources overlap the second set of time domain resources.

[0670] As an embodiment, the first information block indicates a first set of time domain resources, the first set of time domain resources includes a plurality of time domain resource blocks, and the first time domain resource block is one of the plurality of time domain resource blocks.

[0671] As an embodiment, a quantity of time domain resources included in the second set of time domain resources depends on a type of the wireless transmission of the communication-aware fusion.

[0672] As an embodiment, the second set of time domain resources includes time domain resources adjacent to the first set of time domain resources in a sense including at least one of the following:

[0673] - the second set of time domain resources includes K1 time domain resource units adjacent to and located before the first set of time domain resources, and the K1 is a positive integer;

[0674] - the second set of time domain resources includes K2 time domain resource units adjacent to and located after the first set of time domain resources, and the K2 is a positive integer.

[0675] As an embodiment, the wireless transmission used for the communication-aware fusion is characterized in that: a waveform adopted by the wireless transmission is a first waveform.

[0676] As a sub-embodiment of this embodiment, the first waveform is a pulsed waveform.

[0677] As a sub-embodiment of this embodiment, the first waveform is a continuous waveform.

[0678] As a sub-embodiment of this embodiment, the first waveform is a radar waveform.

[0679] As one subembodiment of the embodiment, the first waveform is an introduced waveform adopted in 5G-Advance and beyond systems.

[0680] As one subembodiment of the embodiment, the first waveform is an introduced waveform adopted in 6G and beyond systems.

[0681] As one subembodiment of the embodiment, the first waveform is one of a plurality of candidate waveforms; the plurality of candidate waveforms are used for at least one of sensing, sounding, tracking, positioning.

[0682] As one subembodiment of the embodiment, the plurality of candidate waveforms are used for sensing signal transmission in ISAC.

[0683] As one subembodiment of the embodiment, the plurality of candidate waveforms include at least one of FMCW waveform, LFMCW waveform, SFMCW waveform, TFMCW waveform, PRO-FMCW waveform, FMICW waveform, PMCW waveform, Chirp waveform, PDR waveform, MFSK waveform, fast Chirp ramp sequence waveform.

[0684] As one embodiment, the wireless transmission used for communication sensing fusion is characterized in that: a modulation mode adopted by the wireless transmission is a first modulation mode.

[0685] As one subembodiment of the embodiment, the first modulation mode is one of LFM, CPM, OTFS modulation, and intra-pulse modulation.

[0686] As one embodiment, the first node 1100 is a user equipment.

[0687] As one embodiment, the first node 1100 is a terminal.

[0688] As one embodiment, the first node 1100 is a relay node device.

[0689] As one embodiment, the first receiver 1101 includes 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} in Embodiment 4.

[0690] As one embodiment, the first transceiver 1102 includes at least one of {the antenna 452, the transmitter 454, the transmit processor 468, the receive processor 456, the multi-antenna transmit processor 457, the multi-antenna receive processor 458, the controller / processor 459, the memory 460, the data source 467} in embodiment 4.

[0691] Embodiment 12

[0692] Embodiment 12 illustrates a structural block diagram of a processing apparatus in a second node according to an embodiment of the present application, as shown in FIG. 12. In FIG. 12, the processing apparatus 1200 in the second node includes a first transmitter 1201 and a second transceiver 1202.

[0693] In embodiment 12, the first transmitter 1201 transmits a first information block and a second information block, the first information block indicating a first time domain resource block, the first time domain resource block being used for a communication sensing and fusion wireless transmission, the second information block indicating a target time domain resource set; the second transceiver 1202 determines whether to operate a first signal in the target time domain resource set, the operation being receiving or the operation being transmitting.

[0694] In embodiment 12, a second time domain resource block includes time domain resources adjacent to the first time domain resource block, a quantity of time domain resources included in the second time domain resource block is fixed, or a quantity of time domain resources included in the second time domain resource block is configured through signaling; whether to operate the first signal in the target time domain resource set depends on a relationship between the target time domain resource set and the second time domain resource block.

[0695] As one embodiment, the relationship between the target time domain resource set and the second time domain resource block includes one of the following:

[0696] - whether time domain resources occupied by the target time domain resource set are the second time domain resource block;

[0697] - whether time domain resources occupied by the target time domain resource set include the second time domain resource block;

[0698] - whether time domain resources occupied by the target time domain resource set overlap with the second time domain resource block.

[0699] As one embodiment, the second transceiver 1202 determines to operate the first signal in the target time domain resource set, and operates the first signal in the target time domain resource set; the relationship between the target time domain resource set and the second time domain resource block satisfies one of the following:

[0700] - the time domain resources occupied by the target set of time domain resources are not the second set of time domain resources;

[0701] - the time domain resources occupied by the target set of time domain resources do not include the second set of time domain resources;

[0702] - the time domain resources occupied by the target set of time domain resources do not overlap with the second set of time domain resources.

[0703] As one embodiment, the second transceiver 1201 determines not to operate the first signal in the target set of time domain resources, and gives up operating the first signal in the target set of time domain resources; the relationship between the target set of time domain resources and the second set of time domain resources satisfies one of the following:

[0704] - the time domain resources occupied by the target set of time domain resources are the second set of time domain resources;

[0705] - the time domain resources occupied by the target set of time domain resources include the second set of time domain resources;

[0706] - the time domain resources occupied by the target set of time domain resources overlap with the second set of time domain resources.

[0707] As one sub-embodiment of this embodiment, the first signal is an uplink signal, and the operation is receiving.

[0708] As one dependent embodiment of this sub-embodiment, the transmission channel occupied by the first signal includes UL-SCH.

[0709] As one dependent embodiment of this sub-embodiment, the physical layer channel occupied by the first signal includes PUSCH.

[0710] As one dependent embodiment of this sub-embodiment, the physical layer channel occupied by the first signal includes PUCCH.

[0711] As one dependent embodiment of this sub-embodiment, the physical layer channel occupied by the first signal includes PRACH.

[0712] As one dependent embodiment of this sub-embodiment, the first signal is SRS.

[0713] As one sub-embodiment of this embodiment, the first signal is a downlink signal, and the operation is transmitting.

[0714] As one dependent embodiment of this sub-embodiment, the transmission channel occupied by the first signal includes DL-SCH.

[0715] As an implementation example of the sub-embodiment, the physical layer channel occupied by the first signal comprises PDSCH.

[0716] As an implementation example of the sub-embodiment, the physical layer channel occupied by the first signal comprises PDCCH.

[0717] As an implementation example of the sub-embodiment, the first signal is CSI-RS (Channel State Information-Reference Signal).

[0718] As an implementation example, the first information block indicates a first set of time domain resources, the first set of time domain resources comprising a plurality of time domain resource blocks, the first time domain resource block being one of the plurality of time domain resource blocks.

[0719] As an implementation example, the number of time domain resources comprised by the second time domain resource block depends on the type of the wireless transmission of the communication-aware fusion.

[0720] As an implementation example, the second time domain resource block comprises time domain resources adjacent to the first time domain resource block in the meaning of at least one of:

[0721] - the second time domain resource block comprises K1 time domain resource units adjacent to and preceding the first time domain resource block, K1 being a positive integer;

[0722] - the second time domain resource block comprises K2 time domain resource units adjacent to and succeeding the first time domain resource block, K2 being a positive integer.

[0723] As an implementation example, the wireless transmission used for the communication-aware fusion is characterized in that the waveform used by the wireless transmission is a first waveform.

[0724] As a sub-embodiment of the embodiment, the first waveform is a pulsed waveform.

[0725] As a sub-embodiment of the embodiment, the first waveform is a continuous waveform.

[0726] As a sub-embodiment of the embodiment, the first waveform is a radar waveform.

[0727] As a sub-embodiment of the embodiment, the first waveform is a waveform introduced in 5G-Advance and beyond systems.

[0728] As one subembodiment of this embodiment, the first waveform is an introduced waveform in 6G and beyond systems.

[0729] As one subembodiment of this embodiment, the first waveform is one of a plurality of candidate waveforms; the plurality of candidate waveforms are used for at least one of sensing, sounding, tracking, positioning.

[0730] As one subembodiment of this subembodiment, the plurality of candidate waveforms are used for sensing signal transmission in ISAC.

[0731] As one subembodiment of this subembodiment, the plurality of candidate waveforms include at least one of FMCW waveform, LFMCW waveform, SFMCW waveform, TFMCW waveform, PRO-FMCW waveform, FMICW waveform, PMCW waveform, Chirp waveform, PDR waveform, MFSK waveform, fast Chirp ramp sequence waveform.

[0732] As one embodiment, the wireless transmission used for communication sensing fusion is characterized in that: a modulation mode used by the wireless transmission is a first modulation mode.

[0733] As one subembodiment of this embodiment, the first modulation mode is one of LFM, CPM, OTFS modulation, and intra-pulse modulation.

[0734] As one embodiment, the second node 1200 is a base station device.

[0735] As one embodiment, the second node 1200 is a user equipment.

[0736] As one embodiment, the second node 1200 is a TRP.

[0737] As one embodiment, the first transmitter 1201 includes at least one of {the antenna 420, the transmitter 418, the transmit processor 416, the multi-antenna transmit processor 471, the controller / processor 475, the memory 476} in embodiment 4.

[0738] As one embodiment, the second transceiver 1202 includes at least one of {the antenna 420, the receiver 418, the receive processor 470, the transmit processor 416, the multi-antenna receive processor 472, the multi-antenna transmit processor 471, the controller / processor 475, the memory 476} in embodiment 4.

[0739] Those skilled in the art can understand that all or part of the steps in the foregoing method can be instructed by programs to related hardware, and the programs can be stored in a computer readable storage medium, such as a read-only memory, a hard disk, an optical disk or the like. Alternatively, all or part of the steps of the foregoing embodiments can also be implemented using one or more integrated circuits. Correspondingly, each module unit in the foregoing embodiments can be implemented in the form of hardware or in the form of a software function module, and the present application is not limited to any specific form of combination of software and hardware. The user equipment, terminal and UE in the present application include but are not limited to unmanned aerial vehicles, communication modules on unmanned aerial vehicles, remote control aircraft, aircraft, small aircraft, mobile phones, tablet computers, notebook computers, vehicle-mounted communication devices, vehicles, vehicles, RSUs, wireless sensors, network cards, Internet of Things terminals, RFID (Radio Frequency Identification) terminals, NB-IoT (Narrow Band Internet of Things) 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 device in the present application includes but is not limited to macro cellular base stations, micro cellular base stations, small cellular base stations, home base stations, relay base stations, eNB (evolved Node B), gNB, TRP, GNSS (Global Navigation Satellite System), relay satellites, satellite base stations, air base stations, RSUs, unmanned aerial vehicles, test equipment such as wireless communication devices that simulate part of the functions of base stations or signaling testers, and the like.

[0740] Those skilled in the art will understand that the application can be implemented by other specified forms without departing from the core or essential characteristics thereof. Therefore, the presently disclosed embodiments should in no way be considered as descriptive rather than limiting. The scope of the application is determined by the appended claims rather than the preceding description, and all modifications within the equivalent meaning and range of the claims are considered to be included therein.

Claims

1. A method in a terminal for wireless communication and sensing, characterized by Comprising: receiving a first information block and a second information block, the first information block indicating a first time domain resource block, the first time domain resource block being used for a communication-cognizant-fusion wireless transmission, the second information block indicating a target time domain resource set; determining whether to operate a first signal in the target time domain resource set, the operation being receiving or the operation being transmitting; wherein a second time domain resource block comprises time domain resources adjacent to the first time domain resource block, a number of time domain resources comprised by the second time domain resource block is fixed or a number of time domain resources comprised by the second time domain resource block is configured by signaling; whether to operate the first signal in the target time domain resource set depends on a relationship between the target time domain resource set and the second time domain resource block.

2. The method of claim 1, wherein, the relationship between the target time domain resource set and the second time domain resource block comprises one of: whether time domain resources occupied by the target time domain resource set are the second time domain resource block; whether time domain resources occupied by the target time domain resource set comprise the second time domain resource block; whether time domain resources occupied by the target time domain resource set overlap with the second time domain resource block.

3. The method according to claim 1 or 2, characterized in that, Comprising: determining to operate the first signal in the target time domain resource set, and operating the first signal in the target time domain resource set; wherein the relationship between the target time domain resource set and the second time domain resource block satisfies one of ： whether time domain resources occupied by the target time domain resource set are not the second time domain resource block; whether time domain resources occupied by the target time domain resource set do not comprise the second time domain resource block; whether time domain resources occupied by the target time domain resource set do not overlap with the second time domain resource block.

4. The method according to claim 1 or 2, characterized in that, Comprising: determining not to operate the first signal in the target time domain resource set, and giving up operating the first signal in the target time domain resource set; wherein the relationship between the target time domain resource set and the second time domain resource block satisfies one of: whether time domain resources occupied by the target time domain resource set are the second time domain resource block; whether time domain resources occupied by the target time domain resource set comprise the second time domain resource block; whether time domain resources occupied by the target time domain resource set overlap with the second time domain resource block.

5. The method according to any one of claims 1 to 4, characterized in that, The first information block indicates a first time domain resource set, the first time domain resource set comprising a plurality of time domain resource blocks, the first time domain resource block being one of the plurality of time domain resource blocks.

6. The method according to any one of claims 1 to 5, characterized in that, A number of time domain resources comprised by the second time domain resource block depends on a type of the communication-cognizant-fusion wireless transmission.

7. The method according to any one of claims 1 to 6, characterized in that, The second time domain resource block comprising time domain resources adjacent to the first time domain resource block means at least one of: the second time domain resource block comprises K1 time domain resource units, the K1 time domain resource units being K1 time domain resource units adjacent to and located before the first time domain resource block, the K1 being a positive integer; - the second time-domain resource block comprises K2 time-domain resource units, the K2 time-domain resource units are K2 time-domain resource units adjacent to and after the first time-domain resource block, the K2 is a positive integer.

8. A terminal, comprising: one or more processors and a memory; the memory is coupled to the one or more processors, and the memory is configured to store computer program codes, the computer program codes comprise computer instructions, and the one or more processors invoke the computer instructions to enable the terminal to perform the method in any one of claims 1-7.

9. A method in a base station for wireless communication and sensing, characterized by comprising: transmitting a first information block and a second information block, the first information block indicating a first time-domain resource block, the first time-domain resource block being used for a communication sensing and fusion wireless transmission, the second information block indicating a target time-domain resource set; determining whether to operate a first signal in the target time-domain resource set, the operation being receiving or the operation being transmitting; wherein a second time-domain resource block comprises time-domain resources adjacent to the first time-domain resource block, the number of time-domain resources comprised by the second time-domain resource block is fixed, or the number of time-domain resources comprised by the second time-domain resource block is configured by signaling; whether to operate the first signal in the target time-domain resource set depends on a relationship between the target time-domain resource set and the second time-domain resource block.

10. The method of claim 9, wherein, the relationship between the target time-domain resource set and the second time-domain resource block comprises one of: - whether the time-domain resources occupied by the target time-domain resource set are the second time-domain resource block; - whether the time-domain resources occupied by the target time-domain resource set comprise the second time-domain resource block; - whether the time-domain resources occupied by the target time-domain resource set overlap with the second time-domain resource block.

11. The method according to claim 9 or 10, characterized in that, comprising: determining to operate the first signal in the target time-domain resource set, and operating the first signal in the target time-domain resource set; wherein the relationship between the target time-domain resource set and the second time-domain resource block satisfies one of: - the time-domain resources occupied by the target time-domain resource set are not the second time-domain resource block; - the time-domain resources occupied by the target time-domain resource set do not comprise the second time-domain resource block; - the time-domain resources occupied by the target time-domain resource set do not overlap with the second time-domain resource block.

12. The method of claim 9 or 10, wherein, comprising: determining not to operate the first signal in the target time-domain resource set, and giving up operating the first signal in the target time-domain resource set; wherein the relationship between the target time-domain resource set and the second time-domain resource block satisfies one of: - the time-domain resources occupied by the target time-domain resource set are the second time-domain resource block; - the time-domain resources occupied by the target time-domain resource set comprise the second time-domain resource block; - the time-domain resources occupied by the target time-domain resource set overlap with the second time-domain resource block.

13. The method according to any one of claims 9 to 12, characterized in that, The first information block indicates a first set of time domain resources, the first set of time domain resources comprising a plurality of time domain resource blocks, the first time domain resource block being one of the plurality of time domain resource blocks.

14. The method according to any one of claims 9 to 13, characterized in that, A number of time domain resources comprised by the second time domain resource block depends on a type of the wireless transmission of the communication-aware fusion.

15. The method according to any one of claims 9 to 14, characterized in that, The second time domain resource block comprises time domain resources adjacent to the first time domain resource block means at least one of: - the second time domain resource block comprises K1 time domain resource units adjacent to and preceding the first time domain resource block, K1 being a positive integer; - the second time domain resource block comprises K2 time domain resource units adjacent to and succeeding the first time domain resource block, K2 being a positive integer.

16. A base station, comprising: one or more processors and a memory; the memory coupled to the one or more processors, the memory configured to store computer program code comprising computer instructions, the one or more processors configured to invoke the computer instructions to cause the base station to perform the method of any one of claims 9-15.

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