Method and apparatus for use in a node for wireless communications - Patents.com

Abstract

This application discloses a method and apparatus for use in a node for wireless communication. The method includes: receiving, by a first node, a plurality of SSB resource configurations, where any SSB resource configuration among the plurality of SSB resource configurations is used to indicate at least one SSB resource, all of the plurality of SSB resource configurations being associated with a first cell; receiving a first information block, where the first information block is used to determine the first SSB resource configuration; receiving first signaling on the first cell, where the first signaling is used to schedule a first signal; and transmitting the first signal on the first cell, where time domain resources occupied by the first signal depend only on the first SSB resource configuration among the plurality of SSB resource configurations or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations. This application can improve network-side energy efficiency and system flexibility.

Description

[Technical Field]

[0001] The present application relates to a transmission method and apparatus in a wireless communication system, and more particularly to a transmission method and apparatus for wireless signals in a wireless communication system that supports a cellular network. [Background technology]

[0002] Network energy saving (NES) is of great significance for environmental sustainability, reducing environmental impact (greenhouse gas emissions), and saving operational costs. As 5G (Fifth Generation Partnership Project) becomes widespread across industries and geographic regions, extremely high data rates are required to handle more advanced services and applications (e.g., XR), resulting in increasingly dense networks with more antennas, larger bandwidth, and more frequency bands. To keep the environmental impact of 5G manageable, new solutions must be researched to improve network energy saving. Therefore, the 3GPP RAN#94 meeting passed a Study Item (SI) titled "Study on Network Energy Saving."

[0003] Research work on network energy efficiency has been initiated in NR R (Release) 8, which includes several key techniques: For example, power consumption on the network side is saved by dynamically adjusting the transmission patterns of downlink common and broadcast signals, including, but not limited to, adjusting the time, time domain resource locations of signals / channels, e.g., SSB (SS / PBCH Block), SI (System Information), paging, and cell-common PDCCH (Cell-Common Physical Downlink Control Channel). Summary of the Invention

[0004] Through research, the inventors have found that how to enhance time domain resource allocation of signals / channels is an important issue.

[0005] Considering the above problems, this application discloses a solution. Although the original intention of this application is for a network energy saving mode, it should be noted that this application can also be applied to other scenarios (e.g., a conventional non-energy saving mode). Furthermore, using a unified design scheme for different scenarios (including, but not limited to, a network energy saving mode and a conventional non-energy saving mode) can also help reduce hardware complexity and cost. Where there is no contradiction, embodiments and features in embodiments of any node in this application can be applied to any other node. Where there is no contradiction, embodiments and features in embodiments in this application can be arbitrarily combined with each other.

[0006] In one embodiment, the interpretation of terms in this application is made with reference to the definitions in the TS36 series of 3GPP specification protocols.

[0007] In one embodiment, the interpretation of terms in this application is made with reference to the definitions in the TS38 series of 3GPP specification protocols.

[0008] In one embodiment, the interpretation of terms in this application is made with reference to the definitions in the TS37 series of 3GPP specification protocols.

[0009] In one embodiment, terms in this application are interpreted with reference to IEEE (Institute of Electrical and Electronics Engineers) specification protocol definitions.

[0010] The present application relates to a method for use in a first node for wireless communication, comprising: receiving a plurality of SSB resource configurations, where any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, and where all of the plurality of SSB resource configurations are associated with the first cell; receiving a first information block, the first information block being used to determine a first SSB resource configuration, the first SSB resource configuration being one of a plurality of SSB resource configurations; determining SSB transmission according to only a first SSB resource configuration of the plurality of SSB resource configurations in response to receiving the first information block; receiving first signaling on the first cell, the first signaling being used to schedule the first signal; transmitting a first signal on the first cell; A method is disclosed, characterized in that the time domain resources occupied by the first signal depend only on a first SSB resource configuration of a plurality of SSB resource configurations.

[0011] According to one aspect of the present application, the present application provides: receiving a plurality of SSB resource configurations, where any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, and where all of the plurality of SSB resource configurations are associated with the first cell; receiving a first information block, the first information block being used to determine a first SSB resource configuration, the first SSB resource configuration being one of a plurality of SSB resource configurations; determining SSB transmission according to only a first SSB resource configuration of the plurality of SSB resource configurations in response to receiving the first information block; receiving first signaling on the first cell, the first signaling being used to schedule the first signal; transmitting a first signal on the first cell; The time domain resource occupied by the first signal is characterized in that it depends on all SSB resources indicated by the multiple SSB resource configurations.

[0012] In one embodiment, the problem to be solved in this application includes a method for determining time domain resources occupied by a first signal when a first information block is used to determine a first SSB resource configuration.

[0013] In one embodiment, advantages of the present application include improved energy efficiency on the network side.

[0014] In one embodiment, advantages of the present application include increased system flexibility and reduced signaling overhead.

[0015] In one embodiment, advantages of the present application include improved resource utilization and reduced latency.

[0016] In one embodiment, advantages of the present application include good backward compatibility and simplified system design.

[0017] According to one aspect of the present application, receiving second signaling, the second signaling being used to schedule the second signal; and abandoning transmitting the second signal on the target time domain resource if the first condition is met, and transmitting the second signal on the target time domain resource if the first condition is not met; The time domain resource occupied by the first signal depends only on a first SSB resource configuration among the plurality of SSB resource configurations, the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration among the plurality of SSB resource configurations, and the first condition includes that the target time domain resource overlaps in the time domain with an SSB resource determined by the first SSB resource configuration.

[0018] In one embodiment, the method determines whether to transmit a second signal on a target time domain resource according to a first condition, to avoid contention in the time domain and ensure transmission reliability.

[0019] According to one aspect of the present application, the first condition further includes that the second signaling is received before the first symbol, and the first symbol depends on the symbol occupied by the first information block.

[0020] According to an aspect of the present application, the first condition further includes that the target time domain resource is after a first symbol, and the first symbol depends on a symbol occupied by the first information block.

[0021] In one embodiment, the method increases system flexibility and avoids unnecessary signaling overhead.

[0022] According to one aspect of the present application, the meaning of the phrase "all of the multiple SSB resource configurations are associated with the first cell" is characterized in that all of the SSB resources respectively indicated by the multiple SSB resource configurations are all located on the first cell.

[0023] According to one aspect of the present application, the first cell is an SCell, and the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0024] According to one aspect of the present application, the first cell is an SCell, SSB resources indicated by the first SSB resource configuration are on the first cell, SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0025] In one embodiment, the above method simplifies system design and has good backward compatibility.

[0026] According to one aspect of the present application, the first signal is transmitted in a first available slot group, the first available slot group including at least one available slot, and the phrase "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" means that the first available slot group includes all the time domain resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations. The meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes that the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations.

[0027] In one embodiment, the method establishes multiple dependencies between the first group of available slots and multiple SSB resource configurations, improving system flexibility and enhancing transmission robustness.

[0028] According to one aspect of the present application, the first signaling is used to indicate a first symbol set, the symbols occupied by the first signal include at least one symbol in the first symbol set that does not belong to the first invalid symbol group, the first invalid symbol group includes at least one invalid symbol, the meaning of "the time domain resources occupied by the first signal depend only on a first SSB resource configuration among the multiple SSB resource configurations" includes the meaning of the first invalid symbol group depending on all SSB resources indicated by only the first SSB resource configuration among the multiple SSB resource configurations, and the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes the meaning of the first invalid symbol group depending on all SSB resources indicated by the multiple SSB resource configurations.

[0029] In one embodiment, the method improves system flexibility and transmission robustness.

[0030] The present application relates to a method for use in a second node for wireless communication, comprising: transmitting a plurality of SSB resource configurations, where any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, and where the plurality of SSB resource configurations are all associated with the first cell; transmitting a first information block, the first information block being used to determine a first SSB resource configuration, the first SSB resource configuration being one of a plurality of SSB resource configurations; transmitting first signaling on the first cell, the first signaling being used to schedule the first signal; receiving a first signal on a first cell; Disclosed is a method characterized in that, in response to receiving a first information block, a receiver of the first information block determines an SSB transmission according to only a first SSB resource configuration of a plurality of SSB resource configurations, and time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations.

[0031] According to one aspect of the present application, transmitting a plurality of SSB resource configurations, where any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, and where the plurality of SSB resource configurations are all associated with the first cell; transmitting a first information block, the first information block being used to determine a first SSB resource configuration, the first SSB resource configuration being one of a plurality of SSB resource configurations; transmitting first signaling on the first cell, the first signaling being used to schedule the first signal; receiving a first signal on a first cell; In response to receiving the first information block, a receiver of the first information block determines SSB transmission according to only a first SSB resource configuration among the plurality of SSB resource configurations; The time domain resources occupied by the signal are characterized in that they depend on all SSB resources indicated by the multiple SSB resource configurations.

[0032] According to one aspect of the present application, transmitting second signaling, the second signaling being used to schedule the second signal; and abandoning receiving the second signal on the target time domain resource if the first condition is met, and receiving the second signal on the target time domain resource if the first condition is not met; The time domain resource occupied by the first signal depends only on a first SSB resource configuration among the plurality of SSB resource configurations, the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration among the plurality of SSB resource configurations, and the first condition includes that the target time domain resource overlaps in the time domain with an SSB resource determined by the first SSB resource configuration.

[0033] According to one aspect of the present application, the first condition further includes that the second signaling is received before the first symbol, and the first symbol depends on the symbol occupied by the first information block.

[0034] According to an aspect of the present application, the first condition further includes that the target time domain resource is after a first symbol, and the first symbol depends on a symbol occupied by the first information block.

[0035] According to one aspect of the present application, the meaning of the phrase "the plurality of SSB resource configurations are all associated with the first cell" includes that all SSB resources respectively indicated by the plurality of SSB resource configurations are all located on the first cell.

[0036] According to one aspect of the present application, the first cell is an SCell, and the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0037] According to one aspect of the present application, the first cell is an SCell, SSB resources indicated by the first SSB resource configuration are on the first cell, SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0038] According to one aspect of the present application, the first signal is transmitted in a first group of available slots, the first group of available slots including at least one available slot, and the meaning of "the time domain resources occupied by the first signal depend only on a first SSB resource configuration among the multiple SSB resource configurations" includes the meaning of the first group of available slots depending on all SSB resources indicated by only a first SSB resource configuration among the multiple SSB resource configurations, and the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes the meaning of the first group of available slots depending on all SSB resources indicated by the multiple SSB resource configurations.

[0039] According to one aspect of the present application, the first signaling is used to indicate the first symbol set. wherein the symbols occupied by the first signal include at least one symbol in the first symbol set that does not belong to the first invalid symbol group, and the first invalid symbol group includes at least one invalid symbol; the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the multiple SSB resource configurations" includes the meaning of the first invalid symbol group depending on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations; and the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes the meaning of the first invalid symbol group depending on all SSB resources indicated by the multiple SSB resource configurations.

[0040] The present application relates to a first node device for wireless communication, comprising: receiving, at a first receiver, a plurality of SSB resource configurations, where any SSB resource configuration among the plurality of SSB resource configurations is used to indicate at least one SSB resource, and where the plurality of SSB resource configurations are all associated with a first cell; receiving a first information block, the first information block being used to determine a first SSB resource configuration, the first SSB resource configuration being one of a plurality of SSB resource configurations; determining SSB transmission according to only a first SSB resource configuration of the plurality of SSB resource configurations in response to receiving the first information block; receiving first signaling on the first cell, the first signaling being used to schedule the first signal; a first receiver that performs a first transmitter for transmitting a first signal on a first cell; A first node device is disclosed, characterized in that the time domain resources occupied by the first signal depend only on a first SSB resource configuration among a plurality of SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations.

[0041] The present application relates to a second node device for wireless communication, comprising: a second transmitter transmitting a plurality of SSB resource configurations, where any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, and where all of the plurality of SSB resource configurations are associated with the first cell; transmitting a first information block, the first information block being used to determine a first SSB resource configuration, the first SSB resource configuration being one of a plurality of SSB resource configurations; transmitting first signaling on the first cell, the first signaling being used to schedule the first signal; a second transmitter that performs a second receiver for receiving the first signal on the first cell; A second node device is disclosed, characterized in that in response to receiving the first information block, a receiver of the first information block determines SSB transmission according to only a first SSB resource configuration of the plurality of SSB resource configurations, and the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations.

[0042] In one embodiment, compared to conventional solutions, the present application has the following advantages: -Improve energy efficiency on the network side; -improving transmission reliability and resource utilization, and increasing system flexibility; -reducing signaling overhead; -Having good backward compatibility and simplifying signaling design.

[0043] Other features, objects and advantages of the present application will become more apparent from a reading of the detailed description of the non-limiting embodiments, which is set forth with reference to the following figures. [Brief explanation of the drawings]

[0044] [Figure 1] 1 illustrates a flowchart of a first node process according to an embodiment of the present application; [Figure 2] 1 shows a schematic diagram of a network architecture according to an embodiment of the present application; [Figure 3] 1 illustrates a schematic diagram of an embodiment of a radio protocol architecture for the user plane and the control plane, according to an embodiment of the present application; [Figure 4] 1 is a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application; [Figure 5] 1 illustrates a flowchart of wireless transmission according to an embodiment of the present application. [Figure 6] 1 shows a schematic diagram of a first condition according to an embodiment of the present application. [Figure 7A] FIG. 1 shows a schematic diagram of a first condition according to yet another embodiment of the present application. [Figure 7B] FIG. 1 shows a schematic diagram of a first condition according to yet another embodiment of the present application. [Figure 8] 1 shows a schematic diagram of multiple SSB resource configurations according to an embodiment of the present application; [Figure 9] 1 shows a schematic diagram of multiple SSB resource configurations and a second cell according to an embodiment of the present application; [Figure 10] 10 shows a schematic diagram of multiple SSB resource configurations and a second cell according to another embodiment of the present application; [Figure 11]1 shows a schematic diagram of a first group of available slots according to an embodiment of the present application; [Figure 12] 1 shows a schematic diagram of a first invalid symbol group according to an embodiment of the present application; [Figure 13] FIG. 1 illustrates a structural block diagram of a processing device used in a first node device according to an embodiment of the present application. [Figure 14] FIG. 10 illustrates a structural block diagram of a processing device used in a second node device according to an embodiment of the present application. DETAILED DESCRIPTION OF THE INVENTION

[0045] The technical solutions of the present application are described in further detail below in conjunction with the drawings. It should be noted that the embodiments and features of the embodiments in the present application can be arbitrarily combined with each other if no contradiction occurs.

[0046] Embodiment 1 Embodiment 1 illustrates a flowchart of a process of a first node according to an embodiment of the present application, as shown in Figure 1. As shown in Figure 1, in 100, each block represents one step. In particular, the order of steps within a block does not represent a specific time order relationship between the steps.

[0047] In embodiment 1, a first node in the present application receives a plurality of SSB resource configurations in step 101, where any SSB resource configuration among the plurality of SSB resource configurations is used to indicate at least one SSB resource, and the plurality of SSB resource configurations are all associated with a first cell. The first node receives a first information block in step 102, where the first information block is used to determine a first SSB resource configuration, where the first SSB resource configuration is one of the plurality of SSB resource configurations. In response to receiving the first information block, the first node determines SSB transmission according to only the first SSB resource configuration among the plurality of SSB resource configurations. The first node receives first signaling on the first cell in step 103, where the first signaling is used to schedule a first signal. The first node transmits the first signal on the first cell in step 104, where the time domain resources occupied by the first signal depend only on a first SSB resource configuration of the multiple SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations.

[0048] In one embodiment, the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations.

[0049] In one embodiment, the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations.

[0050] In one embodiment, the multiple SSB resource configurations include RRC (Radio Resource Control) signaling.

[0051] In one embodiment, the multiple SSB resource configurations include one RRC IE (Information Element).

[0052] In one embodiment, the SSB resource configuration includes information in at least one field in an RRC IE.

[0053] In one embodiment, the SSB resource configuration comprises one field in one RRC IE.

[0054] In one embodiment, multiple SSB resource configurations belong to the IE ServingCellConfigCommon.

[0055] In one embodiment, multiple SSB resource configurations belong to SIB1.

[0056] In one embodiment, multiple SSB resource configurations belong to the IE ServingCellConfigCommonSIB.

[0057] In one embodiment, the name of the multiple SSB resource configurations includes ssb-PositionsInBurst.

[0058] In one embodiment, at least one SSB resource configuration among the plurality of SSB resource configurations belongs to the IE ServingCellConfigCommon.

[0059] In one embodiment, each SSB resource configuration of the plurality of SSB resource configurations includes an IE Belongs to ServingCellConfigCommon.

[0060] In one embodiment, at least one SSB resource configuration of the plurality of SSB resource configurations belongs to SIB1.

[0061] In one embodiment, each SSB resource configuration of the plurality of SSB resource configurations belongs to SIB1.

[0062] In one embodiment, at least one SSB resource of a plurality of SSB resource configurations The service configuration belongs to the IE ServingCellConfigCommonSIB.

[0063] In one embodiment, each SSB resource configuration of the plurality of SSB resource configurations includes an IE Belongs to ServingCellConfigCommonSIB.

[0064] In one embodiment, the name of at least one SSB resource configuration of the plurality of SSB resource configurations includes ssb-PositionsInBurst.

[0065] In one embodiment, the name of each SSB resource configuration of the plurality of SSB resource configurations includes ssb-PositionsInBurst.

[0066] In one embodiment, at least one SSB resource configuration of the plurality of SSB resource configurations belongs to an RRC IE.

[0067] In one embodiment, multiple SSB resource configurations belong to the same RRC IE.

[0068] In one embodiment, any SSB resource configuration among a plurality of SSB resource configurations is used to indicate the SSB resource.

[0069] In one embodiment, any SSB resource configuration of a plurality of SSB resource configurations is used to indicate that an SSB resource is to be transmitted.

[0070] In one embodiment, any SSB resource configuration of a plurality of SSB resource configurations is used to indicate that at least one SSB resource is to be transmitted.

[0071] In one embodiment, the number of SSB resources indicated by any one of the plurality of SSB resource configurations does not exceed 64.

[0072] In one embodiment, the number of SSB resources indicated by any one of the plurality of SSB resource configurations does not exceed eight.

[0073] In one embodiment, the number of SSB resources indicated by any one of the plurality of SSB resource configurations does not exceed four.

[0074] In one embodiment, any one of the plurality of SSB resource configurations indicates a time domain location of an SSB resource.

[0075] In one embodiment, any one of the plurality of SSB resource configurations indicates a time domain location of the SSB resource to be transmitted.

[0076] In one embodiment, any one of the plurality of SSB resource configurations indicates the time domain location of the SSB resources transmitted within a half radio frame.

[0077] In one embodiment, within a half radio frame, the time domain locations of the SSB resources are predefined.

[0078] In one embodiment, within a half radio frame, the time domain location of the SSB resources is fixed.

[0079] In one embodiment, any one of the plurality of SSB resource configurations may include: Represents SSB resources through a bitmap.

[0080] In one embodiment, the bitmap comprises at least one bit.

[0081] In one embodiment, the number of bits contained in the bitmap is one of 4, 8, and 64.

[0082] In one embodiment, the number of bits contained in the bitmap is four.

[0083] In one embodiment, the number of bits contained in the bitmap is eight.

[0084] In one embodiment, the number of bits contained in the bitmap is 64.

[0085] In one embodiment, a bit equal to 1 in the bitmap indicates that an SSB resource is being transmitted.

[0086] In one embodiment, a bit equal to 0 in the bitmap indicates that no SSB resources are transmitted.

[0087] In one embodiment, the SSB resource is a SS / PBCH (Synchronization Signal / Physical Broadcast Channel) block resource.

[0088] In one embodiment, the SS / PBCH block includes at least one of a PSS (Primary Synchronization Signal), an SSS (Secondary Synchronization Signal), and a PBCH (Physical Broadcast Channel).

[0089] In one embodiment, the SS / PBCH block includes at least the PSS of the PSS, SSS, and PBCH.

[0090] In one embodiment, the SS / PBCH block includes at least the PSS and SSS of the PSS, SSS, and PBCH.

[0091] In one embodiment, the SS / PBCH block includes a PSS, an SSS, and a PBCH.

[0092] In one embodiment, an SS / PBCH block occupies at least one symbol in the time domain.

[0093] In one embodiment, the SS / PBCH block occupies four symbols in the time domain.

[0094] In one embodiment, the symbols are single-carrier symbols.

[0095] In one embodiment, the symbols are multi-carrier symbols.

[0096] In one embodiment, the multi-carrier symbols are OFDM (Orthogonal Frequency Division Multiplexing) symbols.

[0097] In one embodiment, the symbols are obtained by the output of transform precoding following the generation of OFDM symbols.

[0098] In one embodiment, the multi-carrier symbols are SC-FDMA (Single Carrier Frequency Division Multiple Access) symbols.

[0099] In one embodiment, the multi-carrier symbols are DFT-S-OFDM (Discrete Fourier Transform Spread OFDM) symbols.

[0100] In one embodiment, the multi-carrier symbols are FBMC (Filter Bank Multi-Carrier) symbols.

[0101] In one embodiment, the multi-carrier symbol includes a cyclic prefix (CP).

[0102] In one embodiment, multiple SSB resource configurations are used to indicate SSB resources of the same serving cell.

[0103] In one embodiment, multiple SSB resource configurations are used to indicate the SSB resources of different serving cells.

[0104] In one embodiment, at least two SSB resource configurations of the plurality of SSB resource configurations are used to indicate SSB resources of different serving cells.

[0105] In one embodiment, any two SSB resource configurations among the plurality of SSB resource configurations are used to indicate SSB resources of different serving cells.

[0106] In one embodiment, the serving cell belongs to a PCG (Primary Cell Group).

[0107] In one embodiment, the serving cell belongs to a secondary cell group (SCG).

[0108] In one embodiment, the serving cell is a PCell (primary cell) belonging to a PCG.

[0109] In one embodiment, the serving cell is a SCell (secondary cell) belonging to a PCG.

[0110] In one embodiment, the serving cell is a PSCell (primary SCG cell) that belongs to an SCG.

[0111] In one embodiment, the serving cell is an SCell that belongs to an SCG.

[0112] In one embodiment, the first cell is a serving cell of one of the first nodes.

[0113] In one embodiment, the first cell belongs to a PCG.

[0114] In one embodiment, the first cell belongs to an SCG.

[0115] In one embodiment, the first cell is an SpCell (special cell).

[0116] In one embodiment, the first cell is a PCell.

[0117] In one embodiment, the first cell is a PSCell.

[0118] In one embodiment, the first cell is a SCell.

[0119] In one embodiment, the first cell is an SCell without SSB.

[0120] In one embodiment, the PCI (Physical Cell Identity) of the first cell is used to generate the PSS and SSS for each SSB resource indicated by the multiple SSB resource configuration.

[0121] In one embodiment, the PCI of the first cell is used to generate a PSS and an SSS for each SSB resource indicated by each SSB resource configuration of the plurality of SSB resource configurations.

[0122] In one embodiment, the PCI of the first cell is used to generate the PSS and SSS of the partial SSB resources indicated by the multiple SSB resource configurations.

[0123] In one embodiment, the PCI of the first cell is used to generate a PSS and SSS for each SSB resource indicated by a partial SSB resource configuration of the multiple SSB resource configurations.

[0124] In one embodiment, the PCI of the first cell is used to generate a PSS and an SSS for each SSB resource indicated by an SSB resource configuration of the plurality of SSB resource configurations.

[0125] In one embodiment, the PCI of the first cell is used to generate the PSS and SSS for each SSB resource indicated by the first SSB resource configuration.

[0126] In one embodiment, the PCI includes a first identification and a second identification.

[0127] In one embodiment, at least the second identification within the first identification and the second identification is used to generate the PSS.

[0128] In one embodiment, the second identification is used to generate the PSS.

[0129] In one embodiment, both the first identification and the second identification are used to generate the SSS.

[0130] In one embodiment, the first identification is

number

number

[0131] In one embodiment,

number

[0132] In one embodiment,

number

[0133] In one embodiment,

number

[0134] In one embodiment,

number

[0135] In one embodiment,

number

[0136] In one embodiment,

number

[0137] In one embodiment, the PCI

number

[0138] In one embodiment, the process by which the PCI generates the PSS and SSS specifically references Chapter 7 of 3GPP TS38.211.

[0139] In one embodiment, all SSB resource configurations of the plurality of SSB resource configurations are configured in the first cell.

[0140] In one embodiment, at least one SSB resource configuration of the plurality of SSB resource configurations is configured in a cell other than the first cell.

[0141] In one embodiment, some SSB resource configurations of the plurality of SSB resource configurations are configured in one cell other than the first cell.

[0142] In one embodiment, all SSB resources indicated by the plurality of SSB resource configurations are on the first cell.

[0143] In one embodiment, at least one SSB resource of all SSB resources indicated by the plurality of SSB resource configurations is on a cell other than the first cell.

[0144] In one embodiment, some SSB resources of all SSB resources indicated by the plurality of SSB resource configurations are on a cell other than the first cell.

[0145] In one embodiment, the SSB resources indicated by some of the SSB resource configurations are on a cell other than the first cell.

[0146] In one embodiment, all SSB resources indicated by some of the SSB resource configurations are on one cell other than the first cell.

[0147] In one embodiment, the first cell and one cell other than the first cell belong to the same cell group.

[0148] In one embodiment, the first cell and the cell other than the first cell belong to the same PCG.

[0149] In one embodiment, the first cell and one cell other than the first cell belong to the same SCG.

[0150] In one embodiment, the first cell and one cell other than the first cell do not belong to the same cell group.

[0151] In one embodiment, the first cell belongs to a PCG, and one cell other than the first cell belongs to an SCG.

[0152] In one embodiment, the first cell belongs to an SCG, and one cell other than the first cell belongs to a PCG.

[0153] In one embodiment, the meaning of "the plurality of SSB resource configurations are all associated with the first cell" includes the plurality of SSB resource configurations being all configured in the first cell.

[0154] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes the situation where only some of the multiple SSB resource configurations are configured in the first cell.

[0155] In one embodiment, the meaning of "the plurality of SSB resource configurations are all associated with the first cell" includes that at least one SSB resource configuration of the plurality of SSB resource configurations is configured in the first cell.

[0156] In one embodiment, the meaning of "the plurality of SSB resource configurations are all associated with the first cell" includes that all SSB resources indicated by the plurality of SSB resource configurations are all on the first cell.

[0157] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that some of the SSB resources among all the SSB resources indicated by the multiple SSB resource configurations are located on the first cell.

[0158] In one embodiment, the meaning of "all of the plurality of SSB resource configurations are associated with the first cell" includes that at least one SSB resource of all of the SSB resources indicated by the plurality of SSB resource configurations is on the first cell.

[0159] In one embodiment, the meaning of "the plurality of SSB resource configurations are all associated with the first cell" includes that the plurality of SSB resource configurations are all configured in the first cell and all SSB resources indicated by the plurality of SSB resource configurations are on the first cell.

[0160] In one embodiment, the meaning of "the plurality of SSB resource configurations are all associated with the first cell" includes that the plurality of SSB resource configurations are all configured in the first cell, and only some of the SSB resources of all the SSB resources indicated by the plurality of SSB resource configurations are on the first cell.

[0161] In one embodiment, the meaning of "the plurality of SSB resource configurations are all associated with the first cell" includes that the plurality of SSB resource configurations are all configured in the first cell, and at least one SSB resource among all SSB resources indicated by the plurality of SSB resource configurations is on the first cell.

[0162] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that the SSB resources indicated by some of the multiple SSB resource configurations are located on the first cell.

[0163] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that only some of the multiple SSB resource configurations are configured in the first cell, and all SSB resources indicated by only some of the multiple SSB resource configurations are on the first cell.

[0164] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that only some of the multiple SSB resource configurations are configured in the first cell, and that some of the SSB resources of all the SSB resources indicated by only some of the multiple SSB resource configurations are on the first cell.

[0165] In one embodiment, the meaning of "all of the plurality of SSB resource configurations are associated with the first cell" is that only some of the plurality of SSB resource configurations are configured in the first cell, and only some of the plurality of SSB resource configurations are associated with the first cell. At least one SSB resource among all SSB resources indicated by is on the first cell.

[0166] In one embodiment, the meaning of "the plurality of SSB resource configurations are all associated with the first cell" includes that the SSB resources indicated by the plurality of SSB resource configurations are indicated to the synchronization of the first cell.

[0167] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that the SSB resources indicated by the multiple SSB resource configurations are indicated to the synchronization of the first cell, and only some of the SSB resources of all the SSB resources indicated by the multiple SSB resource configurations are on the first cell.

[0168] In one embodiment, the meaning of "all of the SSB resource configurations are associated with the first cell" includes that the SSB resources indicated by the SSB resource configurations are indicated to the synchronization of the first cell, and at least one SSB resource of all of the SSB resources indicated by the SSB resource configurations is on the first cell.

[0169] In one embodiment, the meaning of "all of the SSB resource configurations are associated with the first cell" includes that the SSB resources indicated by the SSB resource configurations are indicated to the synchronization of the first cell, and all of the SSB resources indicated by the SSB resource configurations are on the first cell.

[0170] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that the PCI of the first cell is used to generate PSS and SSS for only some of the SSB resources of all the SSB resources indicated by the multiple SSB resource configurations, and the multiple SSB resource configurations are indicated to the synchronization of the first cell.

[0171] In one embodiment, the meaning of "all of the SSB resource configurations are associated with the first cell" includes that the PCI of the first cell is used to generate the PSS and SSS of at least one SSB resource of all SSB resources indicated by the SSB resource configurations, and the SSB resource configurations are indicated to the synchronization of the first cell.

[0172] In one embodiment, the meaning of "all SSB resource configurations associated with the first cell" includes that the PCI of the first cell is used to generate the PSS and SSS of all SSB resources indicated by the multiple SSB resource configurations, and the multiple SSB resource configurations are indicated to the synchronization of the first cell.

[0173] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that the PCI of the first cell is used to generate PSS and SSS for only some of the SSB resources among all of the SSB resources indicated by the multiple SSB resource configurations, and the multiple SSB resource configurations are configured to synchronize with the first cell.

[0174] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that the PCI of the first cell is used to generate the PSS and SSS of at least one SSB resource among all SSB resources indicated by the multiple SSB resource configurations, and the multiple SSB resource configurations are configured to synchronize with the first cell.

[0175] In one embodiment, the meaning of "all of the SSB resource configurations are associated with the first cell" includes that the PCI of the first cell is used to generate the PSS and SSS of all SSB resources indicated by the SSB resource configurations, and the SSB resource configurations are configured to synchronize with the first cell.

[0176] In one embodiment, synchronizing the first cell includes time synchronizing the first cell.

[0177] In one embodiment, the time synchronization of the first cell includes frame synchronization.

[0178] In one embodiment, the time synchronization of the first cell includes frame synchronization and slot synchronization.

[0179] Symbol Synchronization In one embodiment, the time synchronization of the first cell includes frame synchronization, slot synchronization, and symbol synchronization.

[0180] In one embodiment, the synchronization of the first cell includes frequency synchronization of the first cell.

[0181] In one embodiment, the synchronization of the first cell includes time synchronization and frequency synchronization of the first cell.

[0182] In one embodiment, the first information block is carried by RRC signaling.

[0183] In one embodiment, the first information block is carried by a MAC CE (Medium Access Control Layer Control Element).

[0184] In one embodiment, the first information block is carried by physical layer signaling.

[0185] In one embodiment, the first information block is jointly carried by higher layer signaling and physical layer signaling.

[0186] In one embodiment, the first information block is carried by at least one physical layer signaling within a MAC CE or physical layer signaling.

[0187] In one embodiment, the first information block is carried by RRC signaling or at least physical layer signaling within physical layer signaling.

[0188] In one embodiment, the first information block is carried by DCI (Downlink Control Information).

[0189] In one embodiment, the first information block is carried by at least one DCI signaling within a MAC CE or DCI signaling.

[0190] In one embodiment, the first information block is carried by RRC signaling or at least DCI signaling within DCI signaling.

[0191] In one embodiment, the first information block is carried by the MIB.

[0192] In one embodiment, the first information block is carried by a SIB.

[0193] In one embodiment, the first information block is carried by cell-specific signaling.

[0194] In one embodiment, the first information block is carried by cell-specific higher layer signaling.

[0195] In one embodiment, the first information block is carried by a cell-specific DCI.

[0196] In one embodiment, the first information block is cell specific.

[0197] In one embodiment, the first information block is carried by UE common signaling.

[0198] In one embodiment, the first information block is carried by higher layer signaling common to the UEs.

[0199] In one embodiment, the first information block is carried by a UE-common DCI.

[0200] In one embodiment, the first information block is common to a group of UEs.

[0201] In one embodiment, the first information block is carried by UE-specific signaling.

[0202] In one embodiment, the first information block is carried by UE-specific higher layer signaling.

[0203] In one embodiment, the first information block is carried by a UE-specific DCI.

[0204] In one embodiment, the first information block is UE specific.

[0205] In one embodiment, the UE specific meaning includes UE only.

[0206] In one embodiment, the first information block is used to validate a first SSB resource configuration from multiple SSB resource configurations.

[0207] In one embodiment, the first information block is used to indicate a first SSB resource configuration from a plurality of SSB resource configurations.

[0208] In one embodiment, the first information block is used to indicate a first SSB resource configuration.

[0209] In one embodiment, the first information block explicitly indicates the first SSB resource configuration.

[0210] In one embodiment, the first information block implicitly indicates the first SSB resource configuration.

[0211] In one embodiment, the first information block directly indicates the first SSB resource configuration.

[0212] In one embodiment, the first information block indirectly indicates the first SSB resource configuration. .

[0213] In one embodiment, the first information block is used to indicate the index of the first SSB resource configuration.

[0214] In one embodiment, the first information block is used to indicate the identity of the first SSB resource configuration.

[0215] In one embodiment, the first information block is used to indicate the serial number of the first SSB resource configuration.

[0216] In one embodiment, the first information block is used to indicate the position of the first SSB resource configuration among multiple SSB resource configurations.

[0217] In one embodiment, the first information block is used to indicate the serial number of a first SSB resource configuration among multiple SSB resource configurations.

[0218] In one embodiment, the first information block is used to indicate the index of the first SSB resource configuration among multiple SSB resource configurations.

[0219] In one embodiment, the first information block indicates a first cell.

[0220] In one embodiment, the first information block indicates SSB resources on a first cell.

[0221] In one embodiment, the first information block indicates that SSB resources on the first cell are enabled.

[0222] In one embodiment, the first information block indicates that an SSB resource on a first cell is to be transmitted.

[0223] In one embodiment, the first information block indicates a handover or change of SSB resource configuration.

[0224] In one embodiment, the first information block indicates a change in the SSB resource to be transmitted.

[0225] In one embodiment, the first information block indicates a change in the number of SSB resources to be transmitted.

[0226] In one embodiment, the first information block indicates that the number of SSB resources to be transmitted is to be reduced.

[0227] In one embodiment, the first information block indicates an increase in the number of SSB resources to be transmitted.

[0228] In one embodiment, the first information block indicates a change in the time domain location of the transmitted SSB resources.

[0229] In one embodiment, the first information block indicates a handover or change of SSB resource configuration on the first cell.

[0230] In one embodiment, the first information block indicates a handover or change of SSB resources transmitted on the first cell.

[0231] In one embodiment, the first information block indicates the SSB resources used for synchronization of the first cell.

[0232] In one embodiment, the first information block indicates that the SSB resources used for synchronization of the first cell are enabled.

[0233] In one embodiment, the first information block indicates that SSB resources used for synchronization of the first cell are transmitted.

[0234] In one embodiment, the first information block indicates a handover or change of SSB resources used for synchronization of the first cell.

[0235] In one embodiment, in response to receiving the first information block, only a first SSB resource configuration of the plurality of SSB resource configurations is used to determine the SSB resources to be transmitted.

[0236] In one embodiment, the first SSB resource configuration is used to determine the number of SSB resources to be transmitted.

[0237] In one embodiment, the first SSB resource configuration is used to determine the time domain location of the SSB resources to be transmitted.

[0238] In one embodiment, the first SSB resource configuration is used to determine that the SSB resource to be transmitted is on the first cell.

[0239] In one embodiment, the first SSB resource configuration is used to determine that the SSB resource to be transmitted is on one cell other than the first cell.

[0240] In one embodiment, the first signaling is higher layer signaling.

[0241] In one embodiment, the first signaling includes RRC signaling.

[0242] In one embodiment, the first signaling is RRC signaling.

[0243] In one embodiment, the first signaling includes information in at least one field in one RRC IE.

[0244] In one embodiment, the first signaling includes an IE ConfiguredGrantConfig.

[0245] In one embodiment, the first signaling is an IE ConfiguredGrantConfig.

[0246] In one embodiment, the first signaling includes an rrc-ConfiguredUplinkGrant.

[0247] In one embodiment, the first signaling is a RAR (Random Access Response) update. The UL grant signaling is a UL grant signaling.

[0248] In one embodiment, the first signaling is a fallback RAR uplink grant (UL grant) signaling.

[0249] In one embodiment, the first signaling is physical layer signaling.

[0250] In one embodiment, the first signaling includes DCI signaling.

[0251] In one embodiment, the first signaling is DCI signaling.

[0252] In one embodiment, the first signaling includes one or more DCI fields within a DCI.

[0253] In one embodiment, the first signaling is a DCI signaling, and a CRC (Cyclic Redundancy Check) of the first signaling is scrambled by a C (cell)-RNTI (Radio Network Temporary Identifier).

[0254] In one embodiment, the first signaling is DCI signaling, and the CRC of the first signaling is scrambled by MCS (Modulation and Coding Scheme)-C-RNTI.

[0255] In one embodiment, the first signaling is DCI signaling, and the CRC of the first signaling is scrambled by a CS (configured scheduling)-RNTI.

[0256] In one embodiment, the first signaling is DCI signaling, and the format of the first signaling is DCI format 0_0.

[0257] In one embodiment, the first signaling is DCI signaling, and the format of the first signaling is DCI format 0_1.

[0258] In one embodiment, the first signaling is DCI signaling, and the format of the first signaling is DCI format 0_2.

[0259] In one embodiment, the first signaling is DCI signaling, and the format of the first signaling is DCI format 0_0 or 0_1.

[0260] In one embodiment, the first signaling is DCI signaling, and the format of the first signaling is DCI format 0_1 ​​or 0_2.

[0261] In one embodiment, the first signaling is DCI signaling, and the format of the first signaling is DCI format 0_0, 0_1, or 0_2.

[0262] In one embodiment, the first signaling is DCI signaling, and the format of the first signaling is DCI format 0_0 scrambled by the TC-RNTI.

[0263] In one embodiment, the first signaling indicates that the first node transmits a first signal.

[0264] In one embodiment, the first signaling indicates that the first node is authorized to transmit the first signal.

[0265] In one embodiment, the first signaling indicates that the first node transmits a first signal on the first cell.

[0266] In one embodiment, the first signaling includes a TDRA (Time Domain Resource Allocation) field.

[0267] In one embodiment, the first signaling is DCI signaling, and the TDRA field of the first signaling is used to determine the time domain resource of the first signal.

[0268] In one embodiment, the first signaling includes a PUSCH time resource allocation field.

[0269] In one embodiment, the first signaling is a RAR uplink grant (UL grant) signaling or a fallback RAR uplink grant (UL grant) signaling, and a PUSCH time resource designation field of the first signaling is used to determine the time domain resource of the first signal.

[0270] In one embodiment, the first signal is a PUSCH transmission.

[0271] In one embodiment, the first signal is a PUSCH transmission, and the first signal includes one TB (Transport Block).

[0272] In one embodiment, the first signal is a PUSCH transmission, and the first signal includes a CSI report.

[0273] In one embodiment, the first signal is a PUSCH transmission, and the first signal includes one TB and does not include a CSI report.

[0274] In one embodiment, the first signal is a PUSCH transmission, the first signal includes one TB, and includes a CSI report.

[0275] In one embodiment, the first signal is a PUSCH transmission, and the first signal includes a CSI report but does not include a TB.

[0276] In one embodiment, the first signal is a PUSCH transmission of PUSCH repetition type A.

[0277] In one embodiment, the first signaling is a RAR uplink grant (UL grant) signaling, and the first signal is a PUSCH transmission of PUSCH repetition type A.

[0278] In one embodiment, the first signaling is a fallback RAR uplink grant (UL grant) signaling, and the first signal is a PUSCH transmission of PUSCH repetition type A.

[0279] In one embodiment, the first signaling is DCI signaling, and the first signal is , PUSCH repetition type A PUSCH transmission.

[0280] In one embodiment, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_1 ​​or 0_2, and the first signal is PUSCH transmission of PUSCH repetition type A.

[0281] In one embodiment, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_0 scrambled by TC-RNTI, and the first signal is PUSCH transmission of PUSCH repetition type A.

[0282] In one embodiment, the first signal is a PUSCH transmission of PUSCH repetition type B.

[0283] In one embodiment, the first signaling is DCI signaling, and the first signal is a PUSCH transmission of PUSCH repetition type B.

[0284] In one embodiment, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_1 ​​or 0_2, and the first signal is PUSCH transmission of PUSCH repetition type B.

[0285] In one embodiment, please refer to Chapter 6 of 3GPP TS 38.214 for a specific definition of PUSCH repetition type A.

[0286] In one embodiment, for a specific definition of PUSCH repetition type B, please refer to Chapter 6 of 3GPP TS 38.214.

[0287] In one embodiment, the first signal is a PUSCH transmission with TB processing spanning multiple slots.

[0288] In one embodiment, the first signaling is DCI signaling, and the first signal is a PUSCH transmission of TB processing over multiple slots.

[0289] In one embodiment, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_1 ​​or 0_2, and the first signal is a PUSCH transmission with TB processing spanning multiple slots.

[0290] In one embodiment, please refer to Chapter 6 of 3GPP TS 38.214 for a specific definition of TB processing across multiple slots.

[0291] In one embodiment, the first signal is a PUSCH transmission, and the PUSCH mapping type of the first signal is one of Type A or Type B.

[0292] In one embodiment, the specific definition of the PUSCH mapping type is See Chapter 6 of TS 38.214.

[0293] In one embodiment, the first signal is a PUSCH transmission of PUSCH repetition type A, and the PUSCH mapping type of the first signal is one of type A or type B.

[0294] In one embodiment, the first signal is a PUSCH transmission of PUSCH repetition type A, and the PUSCH mapping type of the first signal is type A.

[0295] In one embodiment, the first signal is a PUSCH transmission of PUSCH repetition type A, and the PUSCH mapping type of the first signal is type B.

[0296] In one embodiment, the first signal is a PUSCH transmission of PUSCH repetition type B, and the PUSCH mapping type of the first signal is type B.

[0297] In one embodiment, the first signal is a PUSCH transmission with TB processing across multiple slots, and the PUSCH mapping type of the first signal is one of Type A or Type B.

[0298] In one embodiment, the first signal is a PUSCH transmission with TB processing across multiple slots, and the PUSCH mapping type of the first signal is Type A.

[0299] In one embodiment, the first signal is a PUSCH transmission with TB processing across multiple slots, and the PUSCH mapping type of the first signal is Type B.

[0300] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the time domain resources occupied by the first signal depend on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0301] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes the meaning that the time domain resources occupied by the first signal do not depend on any SSB resource configurations other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0302] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the time domain resources occupied by the first signal do not depend on SSB resources indicated by any SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0303] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes the time domain resources occupied by the first signal being independent of any SSB resource configurations other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0304] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the time domain resources occupied by the first signal are independent of the SSB resources indicated by any SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0305] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the time domain resources occupied by the first signal are different from all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0306] In one embodiment, the time domain resource occupied by the first signal is a plurality of SSBs. The meaning of "depending only on the first SSB resource configuration of the resource configurations" includes that the first signal does not overlap in the time domain with all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0307] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the first signal does not overlap in the time domain with any of all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0308] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the first signal is orthogonal in the time domain to all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0309] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes the first signal being orthogonal in the time domain to any one of all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0310] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations do not belong to the time domain resources occupied by the first signal.

[0311] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs depends on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0312] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs depends on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0313] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs does not depend on any SSB resource other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0314] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs does not depend on the SSB resources indicated by any SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0315] In one embodiment, the time domain resource occupied by the first signal is a plurality of SSBs. The meaning of "depending only on the first SSB resource configuration among the resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs is independent of any SSB resource configuration other than the first SSB resource configuration among the multiple SSB resource configurations.

[0316] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs is independent of the SSB resources indicated by any SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0317] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the multiple SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs is different from the slot to which all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations belong.

[0318] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the multiple SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs does not overlap with the slot to which all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations belong.

[0319] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs does not overlap with the slot to which any SSB resource indicated by only the first SSB resource configuration of the plurality of SSB resource configurations belongs.

[0320] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs is orthogonal to the slot to which all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations belong.

[0321] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs is also orthogonal to the slot to which any SSB resource indicated by only the first SSB resource configuration of the plurality of SSB resource configurations belongs.

[0322] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the symbols occupied by the first signal in the time domain depend on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0323] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" is that the symbols occupied by the first signal in the time domain depend only on the first SSB resource configuration of the plurality of SSB resource configurations. This includes not depending on any SSB resource configuration other than the SSB resource configuration of 1.

[0324] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the symbols occupied by the first signal in the time domain do not depend on the SSB resources indicated by any SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0325] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the symbols occupied by the first signal in the time domain are independent of any SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0326] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes that the symbols occupied by the first signal in the time domain are independent of the SSB resources indicated by any SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0327] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain are different from the symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0328] As an embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain do not overlap with the symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0329] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain do not overlap with the symbols occupied by any SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0330] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain are all orthogonal to the symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0331] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain are all orthogonal to the symbols occupied by any SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0332] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the time domain resource occupied by the first signal depends on all SSB resources indicated by the multiple SSB resource configurations.

[0333] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the time domain resource occupied by the first signal is related to all SSB resources indicated by the multiple SSB resource configurations.

[0334] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the multiple SSB resource configurations" includes the time domain resource occupied by the first signal being different from all SSB resources indicated by the multiple SSB resource configurations.

[0335] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes the time domain resources occupied by the first signal not overlapping in the time domain with all SSB resources indicated by the multiple SSB resource configurations.

[0336] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes that the time domain resources occupied by the first signal are orthogonal in the time domain to all SSB resources indicated by the multiple SSB resource configurations.

[0337] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the plurality of SSB resource configurations" includes that the time domain resource occupied by the first signal is orthogonal in the time domain to all SSB resources indicated by each SSB resource configuration of the plurality of SSB resource configurations.

[0338] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs depends on all SSB resources indicated by the multiple SSB resource configurations.

[0339] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs is related to all SSB resources indicated by the multiple SSB resource configurations.

[0340] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs is different from the slot to which all SSB resources indicated by the multiple SSB resource configurations belong.

[0341] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs does not overlap with the slot to which all SSB resources indicated by the multiple SSB resource configurations belong.

[0342] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs is orthogonal to the slot to which all SSB resources indicated by the multiple SSB resource configurations belong.

[0343] In one embodiment, the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the plurality of SSB resource configurations" includes that the slot to which the time domain resource occupied by the first signal belongs is orthogonal to the slot to which all SSB resources indicated by each SSB resource configuration of the plurality of SSB resource configurations belong.

[0344] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain depend on all SSB resources indicated by the multiple SSB resource configurations.

[0345] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain relate to all SSB resources indicated by the multiple SSB resource configurations.

[0346] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain are different from the symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0347] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain do not overlap with the symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0348] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain are orthogonal to the symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0349] In one embodiment, the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes that the symbols occupied by the first signal in the time domain are orthogonal to the symbols occupied by all SSB resources indicated by each SSB resource configuration of the multiple SSB resource configurations.

[0350] In one embodiment, the phrase "occupied time domain resources" refers to occupied symbols.

[0351] In one embodiment, the phrase "occupied time domain resource" refers to occupied time.

[0352] In one embodiment, the phrase "occupied time domain resource" refers to a slot that belongs in the time domain.

[0353] Embodiment 2 Embodiment 2, as shown in FIG. 2, illustrates a schematic diagram of a network architecture according to an embodiment of the present application.

[0354] FIG. 2 illustrates a network architecture 200 for LTE (Long Term Evolution), LTE-A (Long Term Evolution Advanced), and future 5G systems. The network architecture 200 for LTE, LTE-A, and future 5G systems is referred to as an Evolved Packet System (EPS) 200. The 5G NR or LTE network architecture 200 may also be referred to as a 5G System (5GS) / Evolved Packet System (EPS) 200 or other suitable terminology. The 5GS / EPS 200 may include one or more User Equipments (UEs) 201, one UE 241 that conducts sidelink communication with the UE 201, a Next Generation Radio Access Network (NG-RAN) 202, a 5G Core Network (5GC) / Evolved Packet Core (EPC) 210, a Home Subscriber Server (HSS) / Unified Data Management (UDM) 220, and Internet services 230. The 5GS / EPS 200 may interconnect with other access networks, although these entities / interfaces are not shown for simplicity. As shown in FIG. 2, the 5GS / EPS 200 provides packet-switched services; however, those skilled in the art will readily understand that the various concepts presented throughout this application can be extended to a network providing circuit-switched services. The NG-RAN 202 includes a New Radio (NR) Node B (gNB) 203 and other gNBs 204. The gNB 203 provides user and control plane protocol termination for the UE 201. The gNB 203 may be connected to the other gNBs 204 via an Xn interface (e.g., backhaul). The gNB 203 may also be referred to as a base station, base transceiver station, radio base station, radio transceiver, transceiver function, basic service set (BSS), extended service set (ESS), TRP (transmitter receiver point), or some other suitable terminology. The gNB 203 provides an access point to the 5GC / EPC 210 for the UE 201.Examples of the UE 201 include a mobile phone, a smartphone, 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., an MP3 player), a camera, a game console, a drone, an aircraft, a narrowband physical network device, a machine-type communication device, a land vehicle, an automobile, a wearable device, or any other similarly functional device. Those skilled in the art may also refer to the UE 201 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable terminology. The gNB 203 is connected to the 5GC / EPC 210 through an S1 / NG interface. The 5GC / EPC 210 includes an MME (Mobility Management Entity) / AMF (Authentication Management Field) / SMF (Session Management Function) 211, another MME / AMF / SMF 214, an 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 a control node that handles signaling between the UE 201 and the 5GC / EPC 210. In general, the MME / AMF / SMF 211 provides bearer and connection management. All user IP (Internet Protocol) packets are transmitted through the S-GW / UPF 212, which is itself connected to the P-GW / UPF 213. The P-GW provides IP address allocation and other functions for the UE. The GW / UPF 213 is connected to the Internet service 230. The Internet service 230 includes Internet protocol services corresponding to the operator, and may specifically include the Internet, intranet, IMS (IP Multimedia Subsystem), and packet-switched services.

[0355] In one embodiment, the first node in this application includes the UE 201.

[0356] In one embodiment, the first node in this application includes the UE 241.

[0357] In one embodiment, the second node in this application includes gNB203.

[0358] Embodiment 3 Embodiment 3, as shown in FIG. 3, illustrates a schematic diagram of an embodiment of a radio protocol architecture for the user plane and the control plane according to one embodiment of the present application.

[0359] Embodiment 3 illustrates a schematic diagram of an embodiment of a radio protocol architecture for a user plane and a control plane according to the present application, as shown in FIG. 3. FIG. 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300. FIG. 3 illustrates a radio protocol architecture of a control plane 300 used between a first communication node device (a UE, a gNB, or an RSU in V2X) and a second communication node device (a gNB, a UE, or an RSU in V2X) or between two UEs using three layers, namely, Layer 1, Layer 2, and Layer 3. Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions. In this specification, the L1 layer is referred to as PHY 301. Layer 2 (L2 layer) 305 is above PHY 301 and is responsible for the link between the first communication node device and the second communication node device or between two UEs. The L2 layer 305 includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304, which terminate at the second communication node device. The PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security by encrypting data packets and provides handover support between the first communication node device and the second communication node device. The RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ. The MAC sublayer 302 provides multiplexing between logical channels and transmission channels. The MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) between the first communication node devices within a cell. The MAC sublayer 302 is also responsible for HARQ operations. An RRC (Radio Resource Control) sublayer 306 in Layer 3 (L3 layer) 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 for the user plane 350 includes Layer 1 (L1 layer) and Layer 2 (L2 layer). The radio protocol architecture for the first and second communication node devices in the user plane 350 is substantially the same as the corresponding layers and sublayers in the control plane 300 with respect to a physical layer 351, a PDCP sublayer 354 in the L2 layer 355, an RLC sublayer 353 in the L2 layer 355, and a MAC sublayer 352 in the L2 layer 355, except that the PDCP sublayer 354 also provides header compression for upper layer data packets to reduce wireless transmission overhead. The L2 layer 355 in the user plane 350 also includes a Service Data Adaptation Protocol (SDAP) sublayer 356, which handles QoS streams and DRBs (Data Radio Bearers). and supports service diversity. Although not shown in the figure, the first communication node device may have several upper layers above the L2 layer 355, including a network layer (e.g., an IP 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 and a server, etc.).

[0360] In one embodiment, the radio protocol architecture of FIG. 3 is applicable to the first node in this application.

[0361] In one embodiment, the radio protocol architecture of FIG. 3 is applicable to the second node in this application.

[0362] In one embodiment, the SSB resource configurations are generated within the RRC sublayer 306 .

[0363] In one embodiment, the first information block is generated within the RRC sublayer 306 .

[0364] In one embodiment, the first block of information is generated within the MAC sublayer 302 .

[0365] In one embodiment, the first block of information is generated within the MAC sublayer 352 .

[0366] In one embodiment, the first information block is generated in PHY 301 .

[0367] In one embodiment, the first information block is generated in PHY 351 .

[0368] In one embodiment, the first signaling is generated in PHY 301 .

[0369] In one embodiment, the first signaling is generated in PHY 351 .

[0370] In one embodiment, the second signaling is generated in PHY 301.

[0371] In one embodiment, the second signaling is generated in PHY 351.

[0372] In one embodiment, the first signal is generated in PHY 301 .

[0373] In one embodiment, the first signal is generated in PHY 351 .

[0374] In one embodiment, the second signal is generated in PHY 301.

[0375] In one embodiment, the second signal is generated in PHY 351 .

[0376] Embodiment 4 Embodiment 4 illustrates a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application, as shown in Figure 4. Figure 4 is a block diagram of a first communication device 410 and a second communication device 450 communicating with each other in an access network.

[0377] The first communications device 410 includes a controller / processor 475, a memory 476, a receive processor 470, a transmit processor 416, a multi-antenna receive processor 472, a multi-antenna transmit processor 471, a transmit device / receive device 418, and and an antenna 420.

[0378] The second communication device 450 includes a controller / processor 459, a memory 460, a data source 467, a transmit processor 468, a receive processor 456, a multi-antenna transmit processor 457, a multi-antenna receive processor 458, a transmit device / receive device 454, and an antenna 452.

[0379] For transmission from the first communication device 410 to the second communication device 450, upper layer data packets from the core network are provided to the controller / processor 475 at the first communication device 410. The controller / processor 475 implements the functions of the L2 layer. In the DL, the controller / processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transmission channels, and radio resource allocation to the second communication device 450 based on various priority metrics. The controller / processor 475 is also responsible for HARQ operation, 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 of the L1 layer (i.e., the physical layer). The transmit processor 416 implements coding and interleaving to facilitate forward error correction (FEC) and signal constellation mapping based on various modulation schemes (e.g., binary phase shift keying (BPSK), quadrature phase shift keying (QPSK), M-phase shift keying (M-PSK), and M-quadrature amplitude modulation (M-QAM)) in the second communication device 450. The multi-antenna transmit processor 471 performs digital spatial precoding, including codebook-based and non-codebook-based precoding, and beamforming processing on the coded and modulated symbols to generate one or more parallel streams. The transmit processor 416 then maps each parallel stream to a subcarrier, multiplexes the modulated symbols with reference signals (e.g., pilots) in the time and / or frequency domains, and then uses an inverse fast Fourier transform (IFFT) to generate a physical channel carrying the time-domain multicarrier symbol stream. The multi-antenna transmit processor 471 then performs analog precoding / beamforming operations on the time-domain multicarrier symbol stream for transmission.Each transmitting device 418 converts the baseband multi-carrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream and then provides the radio frequency stream to a different antenna 420 .

[0380] During transmission from the second communication device 410 to the first communication device 450, each receiving device 454 receives the signal through its corresponding antenna 452 at the second communication device 450. Each receiving device 454 recovers the information modulated onto the radio frequency carrier, converts the radio frequency stream to a baseband multi-carrier symbol stream, and provides the baseband multi-carrier symbol stream to a receive processor 456. The receive processor 456 and the multi-antenna receive processor 458 implement various signal processing functions of the L1 layer. The multi-antenna receive processor 458 performs a receive analog precoding / beamforming operation on the baseband multi-carrier symbol stream from the receiving device 454. After the receive analog precoding / beamforming operation, the receive processor 456 converts the baseband multi-carrier symbol stream from the time domain to the frequency domain using a fast Fourier transform (FFT). In the frequency domain, the physical layer data signal and the reference signal are demultiplexed by the receive processor 456, the reference signal is used for channel estimation, and the data signal undergoes multi-antenna detection in the multi-antenna receive processor 458 to recover any parallel streams destined for the second communication device 450. The symbols on each parallel stream are demodulated and recovered in the receive processor 456, and soft decisions are generated. The processor 456 then decodes and deinterleaves the soft decisions to recover the upper layer data and control signals transmitted by the first communication device 410 on the physical channel. The upper layer data and control signals are then provided to the controller / processor 459. The controller / processor 459 implements the functionality of the L2 layer. The controller / processor 459 may be associated with a memory 460 that stores program code and data. The memory 460 may be referred to as a computer-readable medium. In the downlink (DL), the controller / processor 459 provides demultiplexing between transmission and logical channels, packet reassembly, decoding, header decompression, and control signal processing to recover upper layer data packets from the core network. The upper layer data packets are then provided to all protocol layers above the L2 layer. Various control signals may be provided to the L3 for L3 processing. The controller / processor 459 is also responsible for error detection using an acknowledgement (ACK) and / or negative acknowledgement (NACK) protocol to support HARQ operation.

[0381] In a transmission from the second communication device 450 to the first communication device 410, upper layer data packets are provided to the controller / processor 459 using a data source 467 in the second communication device 450. The data source 467 represents all protocol layers above the L2 layer. Similar to the transmission functions in the first communication device 410 described in the DL, the controller / processor 459 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transmit channels based on the radio resource allocation of the first communication device 410, and implements functions for the L2 layer of the user plane and control plane. The controller / processor 459 is also responsible for HARQ operation, retransmission of lost packets, and signaling to the first communication device 410. The transmit processor 468 performs modulation mapping and channel coding processing, the multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing, the transmit processor 468 then modulates the generated parallel streams into multi-carrier / single-carrier symbol streams, which undergo analog precoding / beamforming operations in the multi-antenna transmit processor 457 and are then provided to different antennas 452 via the transmit devices 454. Each transmit device 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream and then provides the radio frequency symbol stream to the antenna 452.

[0382] For transmission from the second communication device 450 to the first communication device 410, the functions at the first communication device 410 are similar to the receiving functions at the second communication device 450 described for transmission from the first communication device 410 to the second communication device 450. Each receiving device 418 receives a radio frequency signal through its corresponding antenna 420, converts the received radio frequency signal to a baseband signal, and provides the baseband signal to the multi-antenna receive processor 472 and the receive processor 470. The receive processor 470 and the multi-antenna receive processor 472 collectively implement the functionality of the L1 layer. The controller / processor 475 implements the functionality of the L2 layer. The controller / processor 475 may be associated with a memory 476 that stores program codes and data. The memory 476 may be referred to as a computer-readable medium. The controller / processor 475 provides demultiplexing between transmit channels and logical channels, packet reassembly, decoding, header decompression, and control signal processing to recover upper layer data packets from the second communication device 450. Upper layer data packets from the controller / processor 475 may be provided to the core network. The controller / processor 475 also performs error detection using an ACK and / or NACK protocol to support HARQ operations. Responsible for the output.

[0383] In one embodiment, the second communications device 450 includes at least one processor and at least one memory, the at least one memory including computer program code, and the at least one memory and the computer program code configured for use with the at least one processor. The apparatus of the second communications device 450 at least performs the following steps: receiving a plurality of SSB resource configurations, where any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, and where all of the plurality of SSB resource configurations are associated with a first cell; receiving a first information block, where the first information block is used to determine the first SSB resource configuration, where the first SSB resource configuration is one of the plurality of SSB resource configurations; determining an SSB transmission according to only the first SSB resource configuration of the plurality of SSB resource configurations in response to receiving the first information block; receiving first signaling on the first cell, where the first signaling is used for scheduling a first signal; and transmitting the first signal on the first cell, where the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations.

[0384] In one embodiment, the second communications device 450 includes a memory storing a computer-readable program of instructions that, when executed by at least one processor, generates operations including receiving a plurality of SSB resource configurations, where any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, the plurality of SSB resource configurations all being associated with a first cell; and receiving a first information block, where the first information block is used to determine the first SSB resource configuration, where the first SSB resource configuration is associated with the plurality of SSB resources. receiving, in response to receiving the first information block, one of the SSB resource configurations; determining SSB transmission according to only a first SSB resource configuration of the plurality of SSB resource configurations; receiving first signaling on the first cell, the first signaling being used to schedule a first signal; and transmitting the first signal on the first cell, wherein time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations.

[0385] In one embodiment, the first communication device 410 includes at least one processor and at least one memory, the at least one memory including computer program code, the at least one memory and the computer program code configured for use with the at least one processor. The first communication device 410 includes at least: transmitting a plurality of SSB resource configurations, where any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, all of the plurality of SSB resource configurations being associated with a first cell; transmitting a first information block, where the first information block is used to determine the first SSB resource configuration, the first SSB resource configuration being one of the plurality of SSB resource configurations; and transmitting first signaling on the first cell, where the first signaling is used for scheduling the first signal; and in response to receiving the first information block, a receiver of the first information block determines a first SSB resource configuration of the plurality of SSB resource configurations. Determine SSB transmission according to only the SSB resource configuration, and the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the multiple SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations.

[0386] In one embodiment, the first communications device 410 includes a memory storing a computer-readable program of instructions that, when executed by at least one processor, generates operations, including transmitting a plurality of SSB resource configurations, where any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, the plurality of SSB resource configurations all being associated with a first cell; and transmitting a first information block, where the first information block is used to determine the first SSB resource configuration, where the first SSB resource configuration is any SSB resource configuration of the plurality of SSB resource configurations. and transmitting first signaling on a first cell, the first signaling being used for scheduling the first signal; and receiving the first signaling on the first cell, wherein in response to receiving the first information block, a receiver of the first information block determines SSB transmission according to only a first SSB resource configuration of the plurality of SSB resource configurations, and the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations.

[0387] In one embodiment, the first node in this application includes the second communication device 450.

[0388] In one embodiment, the second node in this application includes the first communication device 410.

[0389] In one embodiment, at least one of {antenna 452, receiving device 454, receiving processor 456, multi-antenna receiving processor 458, controller / processor 459, memory 460, and data source 467} is used for receiving the multiple SSB resource configurations herein, and at least one of {antenna 420, transmitting device 418, transmitting processor 416, multi-antenna transmitting processor 471, controller / processor 475, and memory 476} is used for transmitting the multiple SSB resource configurations herein.

[0390] In one embodiment, at least one of {antenna 452, receiving device 454, receiving processor 456, multi-antenna receiving processor 458, controller / processor 459, memory 460, and data source 467} is used for receiving the first information block in the present application, and at least one of {antenna 420, transmitting device 418, transmitting processor 416, multi-antenna transmitting processor 471, controller / processor 475, and memory 476} is used for transmitting the first information block in the present application.

[0391] In one embodiment, at least one of {antenna 452, receiving device 454, receiving processor 456, multi-antenna receiving processor 458, controller / processor 459, memory 460, and data source 467} is used for receiving the first signaling in the present application, and at least one of {antenna 420, transmitting device 418, transmitting processor 416, multi-antenna transmitting processor 471, controller / processor 475, and memory 476} is used for transmitting the first signaling in the present application.

[0392] In one embodiment, at least one of {antenna 452, transmitting device 454, transmit processor 468, multi-antenna transmit processor 457, controller / processor 459, and memory 460} is used for transmitting the first signal in the present application, and at least one of {antenna 420, receiving device 418, receive processor 470, multi-antenna receive processor 472, controller / processor 475, and memory 476} is used for receiving the first signal in the present application.

[0393] In one embodiment, at least one of {antenna 452, receiving device 454, receiving processor 456, multi-antenna receiving processor 458, controller / processor 459, memory 460, and data source 467} is used for receiving the second signaling in the present application, and at least one of {antenna 420, transmitting device 418, transmitting processor 416, multi-antenna transmitting processor 471, controller / processor 475, and memory 476} is used for transmitting the second signaling in the present application.

[0394] In one embodiment, at least one of {antenna 452, transmitting device 454, transmit processor 468, multi-antenna transmit processor 457, controller / processor 459, and memory 460} is used for transmitting the second signal in the present application, and at least one of {antenna 420, receiving device 418, receive processor 470, multi-antenna receive processor 472, controller / processor 475, and memory 476} is used for receiving the second signal in the present application.

[0395] Embodiment 5 Embodiment 5 illustrates a flowchart of wireless transmission according to an embodiment of the present application, as shown in Figure 5. In Figure 5, a first node U01 and a second node N02 are two communication nodes respectively transmitting over an air interface, and the steps within the dashed box F51 are optional, and the steps within the dashed box F52 are optional.

[0396] For the first node U01, receive a plurality of SSB resource configurations in step S11, receive a first information block in step S12, receive a second signaling in step S13, transmit the second signaling in step S14, receive a first signaling in step S15, and transmit the first signaling in step S16.

[0397] For the second node N02, in step S21, send a plurality of SSB resource configurations, in step S22, send a first information block, in step S23, send a second signaling, in step S24, receive the second signaling, in step S25, send a first signaling, and in step S26, receive the first signaling.

[0398] In embodiment 5, any SSB resource configuration among a plurality of SSB resource configurations is used to indicate at least one SSB resource, all of the plurality of SSB resource configurations are associated with a first cell, a first information block is used to determine the first SSB resource configuration, the first SSB resource configuration is one of the plurality of SSB resource configurations, in response to receiving the first information block, SSB transmission is determined according to only the first SSB resource configuration among the plurality of SSB resource configurations, first signaling is received on the first cell, the first signaling is used for scheduling a first signal, the first signal is transmitted on the first cell, the time domain resources occupied by the first signal depend only on the first SSB resource configuration among the plurality of SSB resource configurations or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations, and the second signaling is used for scheduling the second signal.

[0399] In one embodiment, the first node U01 is the first node in this application.

[0400] In one embodiment, the second node N02 is the second node in this application.

[0401] In one embodiment, the steps within dotted boxes F51 and F52 are optional.

[0402] In one embodiment, there is one step within the dotted box F51 and one step within the dotted box F52.

[0403] In one embodiment, there are no steps within the dotted box F51 and there are no steps within the dotted box F52.

[0404] In one embodiment, the air interface between the second node N2 and the first node U1 comprises a wireless interface between a base station device and a user equipment.

[0405] In one embodiment, the air interface between the second node N2 and the first node U1 comprises a wireless interface between a relay node device and a user equipment.

[0406] In one embodiment, the air interface between the second node N2 and the first node U1 comprises a wireless interface between user equipments.

[0407] In one embodiment, the first information block is transmitted on a PDSCH (Physical Downlink Shared Channel).

[0408] In one embodiment, the first information block is transmitted on a PDCCH (Physical Downlink Control Channel).

[0409] In one embodiment, the first information block is transmitted on a PDSCH or a PDCCH.

[0410] In one embodiment, multiple SSB resource configurations are transmitted on the PDSCH.

[0411] In one embodiment, the first signaling is transmitted in a PDCCH.

[0412] In one embodiment, the first signal is transmitted on a PUSCH.

[0413] In one embodiment, if the step within the dashed box F51 is present, the second signaling is transmitted in the PDCCH.

[0414] In one embodiment, if the step within the dashed box F52 is present, the second signal is transmitted on the PUSCH.

[0415] In one embodiment, the first information block is used by the first node U01 to determine a first SSB resource configuration.

[0416] Embodiment 6 Embodiment 6 illustrates a schematic diagram of the first condition according to one embodiment of the present application, as shown in FIG.

[0417] In embodiment 6, the first node receives second signaling, the second signaling is used for scheduling a second signal, and if a first condition is met, abandons transmitting the second signal on a target time domain resource, and if the first condition is not met, transmits the second signal on the target time domain resource, the time domain resource occupied by the first signal depends only on a first SSB resource configuration among the multiple SSB resource configurations, the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration among the multiple SSB resource configurations, and the first condition includes that the target time domain resource overlaps in the time domain with an SSB resource determined by the first SSB resource configuration.

[0418] In one embodiment, the second signaling is higher layer signaling.

[0419] In one embodiment, the second signaling includes RRC signaling.

[0420] In one embodiment, the second signaling is RRC signaling.

[0421] In one embodiment, the second signaling includes information in at least one field in one RRC IE.

[0422] In one embodiment, the second signaling includes an IE ConfiguredGrantConfig.

[0423] In one embodiment, the second signaling is an IE ConfiguredGrantConfig.

[0424] In one embodiment, the second signaling includes an rrc-ConfiguredUplinkGrant.

[0425] In one embodiment, the second signaling is an RAR uplink grant (UL grant) signaling.

[0426] In one embodiment, the second signaling is a fallback RAR uplink grant (UL grant) signaling.

[0427] In one embodiment, the second signaling is physical layer signaling.

[0428] In one embodiment, the second signaling includes DCI signaling.

[0429] In one embodiment, the second signaling is DCI signaling.

[0430] In one embodiment, the second signaling includes one or more DCI fields within the DCI.

[0431] In one embodiment, the second signaling is DCI signaling, and the CRC of the second signaling is scrambled by the C-RNTI.

[0432] In one embodiment, the second signaling is DCI signaling, and the CRC of the second signaling is scrambled by the MCS-C-RNTI.

[0433] In one embodiment, the second signaling is DCI signaling, and the CRC of the second signaling is scrambled by the CS-RNTI.

[0434] In one embodiment, the second signaling is DCI signaling, and the format of the second signaling is DCI format 0_0.

[0435] In one embodiment, the second signaling is DCI signaling, and the format of the second signaling is DCI format 0_1.

[0436] In one embodiment, the second signaling is DCI signaling, and the format of the second signaling is DCI format 0_2.

[0437] In one embodiment, the second signaling is DCI signaling, and the format of the second signaling is DCI format 0_0 or 0_1.

[0438] In one embodiment, the second signaling is DCI signaling, and the format of the second signaling is DCI format 0_1 ​​or 0_2.

[0439] In one embodiment, the second signaling is DCI signaling, and the format of the second signaling is DCI format 0_0, 0_1, or 0_2.

[0440] In one embodiment, the second signaling is DCI signaling, and the format of the second signaling is DCI format 0_0 scrambled by the TC-RNTI.

[0441] In one embodiment, the second signaling indicates that the first node is to transmit a second signal.

[0442] In one embodiment, the second signaling indicates that the first node is authorizing transmission of the second signal.

[0443] In one embodiment, the second signaling indicates that the first node transmits a second signal on the first cell.

[0444] In one embodiment, the second signaling includes a TDRA field.

[0445] In one embodiment, the second signaling is DCI signaling, and the TDRA field of the second signaling is used to determine the target time domain resource.

[0446] In one embodiment, the second signaling includes a PUSCH time resource allocation field.

[0447] In one embodiment, the second signaling is a RAR uplink grant (UL grant) signaling or a fallback RAR uplink grant (UL grant) signaling, and a PUSCH time resource allocation field of the second signaling is used to determine the target time domain resource.

[0448] In one embodiment, the target time domain resource comprises a time domain resource of the second signal.

[0449] In one embodiment, the target time domain resource is a time domain resource of the second signal.

[0450] In one embodiment, the second signaling is a PUSCH transmission.

[0451] In one embodiment, the second signal is a PUSCH transmission, and the second signal includes one TB (Transport Block).

[0452] In one embodiment, the second signal is a PUSCH transmission, and the second signal includes a CSI report.

[0453] In one embodiment, the second signal is a PUSCH transmission, and the second signal includes one TB and does not include a CSI report.

[0454] In one embodiment, the second signal is a PUSCH transmission, the second signal includes one TB, and includes a CSI report.

[0455] In one embodiment, the second signal is a PUSCH transmission, and the second signal includes a CSI report and does not include a TB.

[0456] In one embodiment, the second signal is a PUSCH transmission of PUSCH repetition type A.

[0457] In one embodiment, the second signal is a PUSCH transmission of PUSCH repetition type B.

[0458] In one embodiment, the second signal is a PUSCH transmission with TB processing spanning multiple slots.

[0459] In one embodiment, the second signal is a PUSCH transmission, and the PUSCH mapping type of the first signal is one of Type A or Type B.

[0460] In one embodiment, the second signal is a PUSCH transmission of PUSCH repetition type A, and the PUSCH mapping type of the second signal is one of type A or type B.

[0461] In one embodiment, the second signal is a PUSCH transmission of PUSCH repetition type A, and the PUSCH mapping type of the second signal is type A.

[0462] In one embodiment, the second signal is a PUSCH transmission with a PUSCH repetition type A, and the PUSCH mapping type of the second signal is type B.

[0463] In one embodiment, the second signal is a PUSCH transmission of PUSCH repetition type B, and the PUSCH mapping type of the second signal is type B.

[0464] In one embodiment, the second signal is a PUSCH transmission with TB processing across multiple slots, and the PUSCH mapping type of the second signal is one of Type A or Type B.

[0465] In one embodiment, the second signal is a PUSCH transmission with TB processing across multiple slots, and the PUSCH mapping type of the second signal is Type A.

[0466] In one embodiment, the second signal is a PUSCH transmission with TB processing over multiple slots. and the PUSCH mapping type of the second signal is Type B.

[0467] In one embodiment, if the first condition is met, the second signal is abandoned for transmission on the target time domain resource.

[0468] In one embodiment, if the first condition is not met, the second signal is transmitted on the target time domain resource.

[0469] In one embodiment, the first condition further includes that the second signaling is received earlier than the first symbol, and that the first symbol depends on a symbol occupied by the first information block.

[0470] In one embodiment, the first condition further includes that the target time domain resource is after the first symbol, and that the first symbol depends on the symbol occupied by the first information block.

[0471] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that the target time domain resource does not depend on the first SSB resource configuration of the plurality of SSB resource configurations.

[0472] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes the target time domain resource depending on only one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0473] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes the target time domain resource depending on only one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0474] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that the target time domain resource depends on an SSB resource indicated by one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0475] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that the target time domain resource depends on all SSB resources indicated by one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0476] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the multiple SSB resource configurations" includes that the target time domain resource depends on some SSB resources indicated by one SSB resource configuration other than the first SSB resource configuration of the multiple SSB resource configurations.

[0477] In one embodiment, the target time domain resource is one of multiple SSB resource configurations. The meaning of "depends on one SSB resource configuration other than the first SSB resource configuration among the plurality of SSB resource configurations" includes that the target time domain resource depends on one or more SSB resources indicated by one SSB resource configuration other than the first SSB resource configuration among the plurality of SSB resource configurations.

[0478] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the multiple SSB resource configurations" includes that the target time domain resource is different from the time domain resource occupied by the SSB resource indicated by the one SSB resource configuration other than the first SSB resource configuration of the multiple SSB resource configurations.

[0479] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the multiple SSB resource configurations" includes that the target time domain resource does not overlap with the time domain resource occupied by the SSB resource indicated by one SSB resource configuration other than the first SSB resource configuration of the multiple SSB resource configurations.

[0480] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the multiple SSB resource configurations" includes that the target time domain resource is orthogonal to the time domain resource occupied by the SSB resource indicated by the one SSB resource configuration other than the first SSB resource configuration of the multiple SSB resource configurations.

[0481] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes the target time domain resource being made up of a second group of available slots, the second group of available slots including at least one available slot, and the second group of available slots being dependent on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0482] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes one or more available slots in the second group of available slots depending on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0483] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that some or all of the available slots in the second group of available slots depend on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0484] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that each available slot in the second group of available slots depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0485] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" is The available slots in the second group of available slots do not overlap with SSB resources indicated by an SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0486] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that the available slots in the second group of available slots do not overlap with the slots in which the SSB resources indicated by the one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations are located.

[0487] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that the available slots in the second group of available slots are different from the slots in which the SSB resources indicated by the one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations are located.

[0488] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that the available slots in the second group of available slots do not overlap with symbols occupied by SSB resources indicated by one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0489] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that the second signaling is used to indicate a second symbol set, the target time domain resource includes at least one symbol in the second symbol set that does not belong to the second invalid symbol group, and the second invalid symbol group depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0490] In one embodiment, the second signaling includes a TDRA (Time Domain Resource Allocation) field, and the TDRA field included in the second signaling is used to indicate the second symbol set.

[0491] In one embodiment, please refer to Chapter 7.3.1 of 3GPP TS 38.212 for a specific definition of the TDRA field.

[0492] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that one or more symbols in the second invalid symbol group depend on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0493] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that some or all of the symbols in the second invalid symbol group depend on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0494] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" is that all symbols in the second invalid symbol group depend on the first SSB resource configuration of the plurality of SSB resource configurations. This includes depending on one SSB resource configuration other than the SSB resource configuration.

[0495] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that the second invalid symbol group includes one or more symbols occupied by an SSB resource indicated by one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0496] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that the second invalid symbol group includes some or all symbols occupied by the SSB resource indicated by one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0497] In one embodiment, the meaning of "the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations" includes that the second invalid symbol group includes all symbols occupied by the SSB resource indicated by one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations.

[0498] In one embodiment, the first condition includes that the target time domain resource overlaps in the time domain with the SSB resource determined by the first SSB resource configuration.

[0499] In one embodiment, the first condition includes that the target time domain resources partially or completely overlap in the time domain with the SSB resources determined by the first SSB resource configuration.

[0500] In one embodiment, the first condition includes that any portion of the target time domain resource overlaps in the time domain with the SSB resource determined by the first SSB resource configuration.

[0501] In one embodiment, the first condition includes that the target time domain resources are not orthogonal in the time domain to the SSB resources determined by the first SSB resource configuration.

[0502] In one embodiment, the first condition includes that some or all of the target time domain resources are not orthogonal in the time domain to the SSB resources determined by the first SSB resource configuration.

[0503] In one embodiment, the first condition includes that any part of the target time domain resources is not orthogonal in the time domain to the SSB resources determined by the first SSB resource configuration.

[0504] In one embodiment, the first condition includes that the slot to which the target time domain resource belongs overlaps with the SSB resource determined by the first SSB resource configuration.

[0505] In one embodiment, the first condition includes that the slot to which the target time domain resource belongs overlaps with the slot in which the SSB resource determined by the first SSB resource configuration is located in the time domain.

[0506] In one embodiment, the first condition is that the slot to which the target time domain resource belongs is the first slot. This includes being the same as the slot in which the SSB resource determined by the SSB resource configuration of 1 is located.

[0507] In one embodiment, the first condition includes that the symbols occupied by the target time domain resource overlap with the SSB resource determined by the first SSB resource configuration.

[0508] In one embodiment, the first condition includes that symbols occupied by the target time domain resources overlap with symbols occupied by SSB resources determined by the first SSB resource configuration.

[0509] In one embodiment, the first condition is that the symbols occupied by the target time domain resources are not orthogonal to the symbols occupied by the SSB resources determined by the first SSB resource configuration.

[0510] In one embodiment, the first condition includes that the symbols occupied by the target time domain resources are the same as the symbols occupied by the SSB resources determined by the first SSB resource configuration.

[0511] Embodiments 7A to 7B Embodiments 7A-7B illustrate schematic diagrams of a first condition according to yet another embodiment of the present application, as shown in FIGS. 7A-7B, respectively.

[0512] In embodiment 7A, the first condition further includes that the second signaling is received before the first symbol, and that the first symbol depends on a symbol occupied by the first information block.

[0513] In embodiment 7B, the first condition further includes that the target time domain resource is after the first symbol, and that the first symbol depends on the symbol occupied by the first information block.

[0514] In one embodiment, the first condition includes the second signaling being received before the first symbol.

[0515] In one embodiment, the first condition includes the second signaling being received earlier than the first symbol.

[0516] In one embodiment, the first condition includes that the target time domain resource is on or after the first symbol.

[0517] In one embodiment, the first condition includes the target time domain resource being after the first symbol.

[0518] In one embodiment, the first symbol is one of the symbols occupied by the first information block.

[0519] In one embodiment, the first symbol is the first one of the symbols occupied by the first information block.

[0520] In one embodiment, the first symbol is the symbol occupied by the first information block. It is one of the last of the

[0521] In one embodiment, the first symbol is the symbol after the last one of the symbols occupied by the first information block.

[0522] In one embodiment, the first symbol is one symbol after the target symbol.

[0523] In one embodiment, the target symbol is the last one of the symbols occupied by the HARQ-ACK information transmitted for the first information block.

[0524] In one embodiment, the HARQ-ACK information transmitted for the first information block is carried by the PUCCH (Physical Uplink Control Channel).

[0525] In one embodiment, the HARQ-ACK information transmitted for the first information block is carried by the PUSCH.

[0526] In one embodiment, the first symbol is a symbol that is at least L symbols after the target symbol.

[0527] In one embodiment, the first symbol is a symbol that is L symbols after the target symbol.

[0528] In one embodiment, the first symbol is one symbol that is at least L symbols after the target symbol and is in the first one of the slots.

[0529] In one embodiment, the first symbol is a start symbol that is at least L symbols after the target symbol and is in the first one of the slots.

[0530] In one embodiment, the first symbol is the symbol before the start symbol that is at least L symbols after the target symbol and is in the first one of the slots.

[0531] In one embodiment, L is a non-negative integer.

[0532] In one embodiment, L is a positive integer.

[0533] In one embodiment, L is configurable.

[0534] In one embodiment, L is set by a higher layer parameter.

[0535] In one embodiment, L is set by an RRC parameter.

[0536] Embodiment 8 Embodiment 8, as shown in FIG. 8, illustrates a schematic diagram of a multiple SSB resource configuration according to an embodiment of the present application.

[0537] In embodiment 8, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that all of the SSB resources respectively indicated by the multiple SSB resource configurations are all on the first cell.

[0538] In one embodiment, the meaning of "all of the plurality of SSB resource configurations are associated with the first cell" includes that all of the SSB resources respectively indicated by the plurality of SSB resource configurations are transmitted on the first cell.

[0539] In one embodiment, the meaning of "all of the plurality of SSB resource configurations are associated with the first cell" includes that all of the SSB resources indicated by any of the plurality of SSB resource configurations are all on the first cell.

[0540] In one embodiment, the meaning of "all of the plurality of SSB resource configurations are associated with the first cell" includes that all of the SSB resources indicated by any of the plurality of SSB resource configurations are transmitted on the first cell.

[0541] In one embodiment, the meaning of "all of the plurality of SSB resource configurations are associated with the first cell" includes that all of the SSB resources indicated by each SSB resource configuration of the plurality of SSB resource configurations are all on the first cell.

[0542] In one embodiment, the meaning of "all of the plurality of SSB resource configurations are associated with the first cell" includes that all of the SSB resources indicated by each SSB resource configuration of the plurality of SSB resource configurations are transmitted on the first cell.

[0543] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that the PCI of the first cell is used to generate the PSS and SSS of all SSB resources respectively indicated by the multiple SSB resource configurations.

[0544] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that the PCI of the first cell is used to generate the PSS and SSS of all SSB resources indicated by each SSB resource configuration of the multiple SSB resource configurations.

[0545] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that the PCI of the first cell is used to generate the PSS and SSS for each SSB resource indicated by each SSB resource configuration of the multiple SSB resource configurations.

[0546] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that all of the SSB resources indicated by the multiple SSB resource configurations are used for synchronization of the first cell.

[0547] In one embodiment, the meaning of "all of the multiple SSB resource configurations are associated with the first cell" includes that all of the SSB resources indicated by any of the multiple SSB resource configurations are used for synchronization of the first cell.

[0548] In one embodiment, the meaning of "all of the plurality of SSB resource configurations are associated with the first cell" includes that all of the SSB resources indicated by each SSB resource configuration among the plurality of SSB resource configurations are used for synchronization of the first cell.

[0549] In one embodiment, the meaning of "all of the plurality of SSB resource configurations are associated with the first cell" includes that each SSB resource indicated by each SSB resource configuration of the plurality of SSB resource configurations is used for synchronization of the first cell.

[0550] Embodiment 9 Embodiment 9, as shown in FIG. 9, illustrates a schematic diagram of multiple SSB resource configurations and a second cell according to an embodiment of the present application.

[0551] In embodiment 9, the first cell is an SCell, and the SSB resource indicated by at least one SSB resource configuration among the multiple SSB resource configurations is on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0552] In one embodiment, the first cell is an SCell without SSB.

[0553] In one embodiment, the first cell is an SCell, and the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0554] In one embodiment, the first cell is an SCell that does not have an SSB, and the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0555] In one embodiment, the first cell is an SCell with no SSB, and the SSB resources indicated by all SSB resource configurations of the plurality of SSB resource configurations are on the second cell.

[0556] In one embodiment, the first cell is an SCell with no SSB, and all SSB resources indicated by all SSB resource configurations of the plurality of SSB resource configurations are on the second cell.

[0557] In one embodiment, the first cell is an SCell with no SSB, and all SSB resources indicated by each SSB resource configuration of the plurality of SSB resource configurations are on the second cell.

[0558] In one embodiment, the first cell and the second cell belong to the same cell group.

[0559] In one embodiment, the first cell and the second cell belong to the same PCG.

[0560] In one embodiment, the first cell and the second cell belong to the same PCG, and the first cell is an SCell and the second cell is a PCell.

[0561] In one embodiment, the first cell and the second cell belong to the same PCG, the first cell is an SCell, and the second cell is one SCell other than the first cell.

[0562] In one embodiment, the first cell and the second cell belong to the same SCG.

[0563] In one embodiment, the first cell and the second cell belong to the same SCG, the first cell is an SCell, and the second cell is a PSCell.

[0564] In one embodiment, the first cell and the second cell belong to the same SCG, and the first cell is The first cell is an SCell, and the second cell is an SCell other than the first cell.

[0565] In one embodiment, at least one of the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations is used for synchronization of the first cell.

[0566] In one embodiment, the first cell is an SCell that does not have an SSB, and at least one of the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations on the second cell is used for synchronization of the first cell.

[0567] Embodiment 10 Embodiment 10, as shown in FIG. 10, illustrates a schematic diagram of a multiple SSB resource configuration and a second cell according to another embodiment of the present application.

[0568] In embodiment 10, the first cell is an SCell, the SSB resources indicated by the first SSB resource configuration are on the first cell, the SSB resources indicated by at least one SSB resource configuration of the multiple SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0569] In one embodiment, the first cell is an SCell, the SSB resources indicated by the first SSB resource configuration are on the first cell, the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0570] In one embodiment, the first SSB resource configuration is one of a plurality of SSB resource configurations.

[0571] In one embodiment, the first SSB resource configuration is not configured in the second cell.

[0572] In one embodiment, the SSB resources indicated by the first SSB resource configuration are not present on the second cell.

[0573] In one embodiment, the SSB resources indicated by the first SSB resource configuration are not transmitted on the second cell.

[0574] In one embodiment, the SSB resources indicated by the first SSB resource configuration are transmitted on the first cell.

[0575] In one embodiment, the SSB resources indicated by the first SSB resource configuration are transmitted only in the first cell.

[0576] In one embodiment, at least one of the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations is used for synchronization of the first cell.

[0577] In one embodiment, when the second cell is deactivated, the SSB resources indicated by the first SSB resource configuration are transmitted on the first cell.

[0578] In one embodiment, if the second cell is not deactivated, the SSB resources indicated by the first SSB resource configuration are not transmitted on the first cell.

[0579] In one embodiment, if the second cell is not deactivated, the SSB resources indicated by the first SSB resource configuration are transmitted on the first cell.

[0580] Embodiment 11 Embodiment 11, as shown in FIG. 11, illustrates a schematic diagram of a first available slot group according to an embodiment of the present application.

[0581] In embodiment 11, the first signal is transmitted in a first group of available slots, the first group of available slots including at least one available slot, and the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the multiple SSB resource configurations" includes the meaning of the first group of available slots depending on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations, and the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes the meaning of the first group of available slots depending on all SSB resources indicated by the multiple SSB resource configurations.

[0582] In one embodiment, when AvailableSlotCounting is enabled, the first signal is transmitted in a first available slot group, the first available slot group including at least one available slot, and the first available slot group depends on all SSB resources indicated by only a first SSB resource configuration of the multiple SSB resource configurations.

[0583] In one embodiment, when AvailableSlotCounting is enabled, the first signal is a PUSCH transmission of PUSCH repetition type A, the first signal is transmitted in a first available slot group, the first available slot group includes at least one available slot, and the first available slot group depends on all SSB resources indicated by only a first SSB resource configuration of the multiple SSB resource configurations.

[0584] In one embodiment, when AvailableSlotCounting is enabled, the first signal is a PUSCH transmission of PUSCH repetition type A, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_1 ​​or DCI format 0_2, the first signal is transmitted in a first available slot group, the first available slot group includes at least one available slot, and the first available slot group depends on all SSB resources indicated by only the first SSB resource configuration among the multiple SSB resource configurations.

[0585] In one embodiment, when AvailableSlotCounting is enabled, the first signal is a PUSCH transmission of PUSCH repetition type A, the number of repetitions of the first signal is greater than 1, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_1 ​​or DCI format 0_2, the first signal is transmitted in a first available slot group, the first available slot group includes at least one available slot, and the first available slot group depends on all SSB resources indicated by only the first SSB resource configuration among the multiple SSB resource configurations.

[0586] In one embodiment, the first signal is a PUSCH transmission of TB processing spanning multiple slots, the first signal being transmitted in a first group of available slots, the first group of available slots including at least one available slot, and the first group of available slots being dependent on all SSB resources indicated by only a first SSB resource configuration of the multiple SSB resource configurations.

[0587] In one embodiment, the first signal is a PUSCH transmission of TB processing spanning multiple slots, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_1 ​​or DCI format 0_2, the first signal is transmitted in a first group of available slots, the first group of available slots includes at least one available slot, and the first group of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0588] In one embodiment, the first signal is a PUSCH transmission of PUSCH repetition type A, the first signaling is an RAR uplink grant signaling, the first signal is transmitted in a first group of available slots, the first group of available slots includes at least one available slot, and the first group of available slots depends on all SSB resources indicated by only a first SSB resource configuration of the multiple SSB resource configurations.

[0589] In one embodiment, the first signal is a PUSCH transmission of PUSCH repetition type A, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_0 scrambled by the TC-RNTI, the first signal is transmitted in a first available slot group, the first available slot group includes at least one available slot, and the first available slot group depends on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0590] In one embodiment, the first signaling is used to indicate a first symbol set.

[0591] In one embodiment, the first signaling includes a TDRA information field.

[0592] In one embodiment, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_1 ​​or DCI format 0_2, and the TDRA information field of the first signaling indicates the first symbol set.

[0593] In one embodiment, the first signaling is an RAR uplink grant signaling, and a TDRA information field in the first signaling indicates the first symbol set.

[0594] In one embodiment, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_0 scrambled by the TC-RNTI, and the TDRA information field of the first signaling indicates a first symbol set.

[0595] In one embodiment, the time domain resource occupied by the first signal comprises a first symbol set.

[0596] In one embodiment, the time domain resource occupied by the first signal is the first symbol set.

[0597] In one embodiment, the first set of symbols belongs to a first group of available slots.

[0598] In one embodiment, the first set of symbols resides exclusively in the first group of available slots.

[0599] In one embodiment, the first set of available slots includes N·K available slots.

[0600] In one embodiment, the first set of available slots consists of N·K available slots.

[0601] In one embodiment, N is a positive integer.

[0602] In one embodiment, N is greater than one.

[0603] In one embodiment, N is equal to one.

[0604] In one embodiment, N is the default.

[0605] In one embodiment, N is set by numberOfSlotsTBoMS.

[0606] In one embodiment, K is a positive integer.

[0607] In one embodiment, K is greater than one.

[0608] In one embodiment, K is equal to one.

[0609] In one embodiment, K is the default.

[0610] In one embodiment, K is set by numberOfRepetitions.

[0611] In one embodiment, K is set by pusch-AggregationFactor.

[0612] In one embodiment, K denotes the number of iterations.

[0613] In one embodiment, any available slot in the first group of available slots includes at least one symbol belonging to the first set of symbols.

[0614] In one embodiment, each available slot in the first group of available slots includes at least one symbol belonging to the first symbol set.

[0615] In one embodiment, the number of symbols belonging to the first symbol set included in any available slot in the first group of available slots does not exceed 14.

[0616] In one embodiment, each available slot in the first group of available slots includes The number of symbols belonging to the first symbol set does not exceed 14.

[0617] In one embodiment, the number of symbols belonging to the first symbol set included in each available slot in the first group of available slots is the same.

[0618] In one embodiment, the symbols of the first symbol set contained in each available slot in the first group of available slots have the same distribution in each available slot.

[0619] In one embodiment, each available slot in the first group of available slots contains the same number of symbols from the first symbol set, and the symbols have the same distribution in each available slot.

[0620] In one embodiment, the first set of available slots are distributed contiguously in the time domain.

[0621] In one embodiment, the first set of available slots are not distributed contiguously in the time domain.

[0622] In one resource embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations" includes that all or some of the available slots in the first group of available slots depend on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0623] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations" includes that each available slot in the first group of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0624] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations" includes that the first symbol set depends on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0625] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations" includes that any symbol in the first symbol set is different from the symbol occupied by all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0626] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations" includes that any symbols in the first symbol set do not overlap with symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0627] In one embodiment, the first set of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations. The meaning of includes that any symbol in the first symbol set is orthogonal to the symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0628] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations" includes that the symbols belonging to the first symbol set included in each available slot in the first group of available slots are different from the symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0629] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations" includes that the symbols belonging to the first symbol set included in each available slot in the first group of available slots do not overlap with the symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0630] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations" includes that the symbols belonging to the first symbol set included in each available slot in the first group of available slots are orthogonal to the symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations.

[0631] In one embodiment, when AvailableSlotCounting is enabled, the first signal is transmitted in a first group of available slots, the first group of available slots including at least one available slot, and the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations.

[0632] In one embodiment, when AvailableSlotCounting is enabled, the first signal is a PUSCH transmission of PUSCH repetition type A, the first signal is transmitted in a first available slot group, the first available slot group includes at least one available slot, and the first available slot group depends on all SSB resources indicated by the multiple SSB resource configurations.

[0633] In one embodiment, when AvailableSlotCounting is enabled, the first signal is a PUSCH transmission of PUSCH repetition type A, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_1 ​​or DCI format 0_2, the first signal is transmitted in a first available slot group, the first available slot group includes at least one available slot, and the first available slot group depends on all SSB resources indicated by the multiple SSB resource configurations.

[0634] In one embodiment, when AvailableSlotCounting is enabled, the first signal is a PUSCH transmission of PUSCH repetition type A, the number of repetitions of the first signal is greater than 1, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_1 ​​or DCI format 0_2, the first signal is transmitted in a first available slot group, the first available slot group includes at least one available slot, and the first available slot group is , depends on all SSB resources indicated by the multiple SSB resource configuration.

[0635] In one embodiment, the first signal is a PUSCH transmission of TB processing across multiple slots, the first signal being transmitted in a first group of available slots, the first group of available slots including at least one available slot, and the first group of available slots being dependent on all SSB resources indicated by the multiple SSB resource configurations.

[0636] In one embodiment, the first signal is a PUSCH transmission of TB processing spanning multiple slots, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_1 ​​or DCI format 0_2, the first signal is transmitted in a first group of available slots, the first group of available slots includes at least one available slot, and the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations.

[0637] In one embodiment, the first signal is a PUSCH transmission of PUSCH repetition type A, the first signaling is an RAR uplink grant signaling, the first signal is transmitted in a first group of available slots, the first group of available slots includes at least one available slot, and the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations.

[0638] In one embodiment, the first signal is a PUSCH transmission of PUSCH repetition type A, the first signaling is DCI signaling, the format of the first signaling is DCI format 0_0 scrambled by the TC-RNTI, the first signal is transmitted in a first group of available slots, the first group of available slots includes at least one available slot, and the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations.

[0639] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations" includes that all or some of the available slots in the first group of available slots depend on all SSB resources indicated by the multiple SSB resource configurations.

[0640] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by the plurality of SSB resource configurations" includes that each available slot in the first group of available slots depends on all SSB resources indicated by the plurality of SSB resource configurations.

[0641] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations" includes the meaning that the first symbol set depends on all SSB resources indicated by the multiple SSB resource configurations.

[0642] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations" includes that any symbol in the first symbol set is different from the symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0643] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations" includes that any symbols in the first symbol set do not overlap with symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0644] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations" includes that any symbol in the first symbol set is orthogonal to the symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0645] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the symbols belonging to the first symbol set included in each available slot in the first group of available slots are different from the symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0646] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the symbols belonging to the first symbol set included in each available slot in the first group of available slots do not overlap with the symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0647] In one embodiment, the meaning of "the first group of available slots depends on all SSB resources indicated by the plurality of SSB resource configurations" includes that the symbols belonging to the first symbol set included in each available slot in the first group of available slots are orthogonal to the symbols occupied by all SSB resources indicated by the plurality of SSB resource configurations.

[0648] Embodiment 12 Embodiment 12, as shown in FIG. 12, illustrates a schematic diagram of a first invalid symbol group according to an embodiment of the present application.

[0649] In embodiment 12, the first signaling is used to indicate a first symbol set, the symbols occupied by the first signal include at least one symbol in the first symbol set that does not belong to the first invalid symbol group, and the first invalid symbol group includes at least one invalid symbol, and the meaning of "the time domain resource occupied by the first signal depends only on the first SSB resource configuration among the multiple SSB resource configurations" includes the meaning of the first invalid symbol group depending on all SSB resources indicated by only the first SSB resource configuration among the multiple SSB resource configurations, and the meaning of "the time domain resource occupied by the first signal depends on all SSB resources indicated by the multiple SSB resource configurations" includes the meaning of the first invalid symbol group depending on all SSB resources indicated by the multiple SSB resource configurations.

[0650] In one embodiment, the first signaling includes a TDRA (Time Domain Resource Allocation) field, and the TDRA field included in the first signaling is used to indicate the first symbol set.

[0651] In one embodiment, see chapter 7.3.1 of 3GPP TS 38.212 for a specific definition of the TDRA field.

[0652] In one embodiment, the first signal is a PUSCH repetition type B transmission, the first signaling is used to indicate a first symbol set, the symbols occupied by the first signal include at least one symbol in the first symbol set that does not belong to the first invalid symbol group, and the first invalid symbol group includes at least one invalid symbol.

[0653] In one embodiment, for a specific definition of PUSCH repetition type B, see chapter 6 of 3GPP TS 38.214.

[0654] In one embodiment, the first symbol set consists of symbols contained in one nominal repetition.

[0655] In one embodiment, the first symbol set consists of symbols contained in one or more nominal repetitions.

[0656] In one embodiment, the nominal repetition is for PUSCH repetition type B.

[0657] In one embodiment, see chapter 6.1 of 3GPP TS38.214 for a specific definition of nominal repetition.

[0658] In one embodiment, the meaning of "the first invalid symbol group depends on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations" includes that the first invalid symbol group includes all symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0659] In one embodiment, the meaning of "the first invalid symbol group depends on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations" includes that the first invalid symbol group includes one or more symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0660] In one embodiment, the meaning of "the first invalid symbol group depends on all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations" includes that the first invalid symbol group includes some or all symbols occupied by all SSB resources indicated by only the first SSB resource configuration of the multiple SSB resource configurations.

[0661] In one embodiment, the meaning of "the first invalid symbol group depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the first invalid symbol group includes all symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0662] In one embodiment, the meaning of "the first invalid symbol group depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the first invalid symbol group includes one or more symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0663] In one embodiment, the meaning of "the first invalid symbol group depends on all SSB resources indicated by the multiple SSB resource configurations" includes that the first invalid symbol group includes some or all symbols occupied by all SSB resources indicated by the multiple SSB resource configurations.

[0664] In one embodiment, the first invalid symbol group further includes all symbols indicated as downlink by the RRC parameters.

[0665] In one embodiment, the first group of invalid symbols further includes one or more symbols indicated as downlink by the RRC parameters.

[0666] In one embodiment, the first invalid symbol group further includes some or all symbols indicated as downlink by the RRC parameters.

[0667] In one embodiment, the first invalid symbol group further includes all symbols indicated as downlink by the tdd-UL-DL-ConfigurationCommon or the tdd-UL-DL-ConfigurationDedicated.

[0668] In one embodiment, the first group of invalid symbols further includes one or more symbols designated as downlink by tdd-UL-DL-ConfigurationCommon or tdd-UL-DL-ConfigurationDedicated.

[0669] In one embodiment, the first invalid symbol group further includes some or all symbols indicated as downlink by tdd-UL-DL-ConfigurationCommon or tdd-UL-DL-ConfigurationDedicated.

[0670] In one embodiment, the first set of invalid symbols further includes all symbols indicated to be used for SS / PBCH block reception.

[0671] In one embodiment, the first group of invalid symbols further includes one or more symbols designated to be used for SS / PBCH block reception.

[0672] In one embodiment, the first invalid symbol group further includes some or all symbols indicated to be used for SS / PBCH block reception.

[0673] In one embodiment, the first group of invalid symbols further includes all symbols indicated by ssb-PositionsInBurst to be used for SS / PBCH block reception.

[0674] In one embodiment, the first group of invalid symbols further includes one or more symbols indicated by ssb-PositionsInBurst to be used for SS / PBCH block reception.

[0675] In one embodiment, the first invalid symbol group further includes some or all of the symbols indicated by ssb-PositionsInBurst to be used for SS / PBCH block reception.

[0676] As a subembodiment of the above embodiment, the SS / PBCH block belongs to the serving cell in which the first signaling is located.

[0677] As a subembodiment of the above embodiment, the SS / PBCH block belongs to the serving cell in which the first signal is located.

[0678] As a subembodiment of the above embodiment, the SS / PBCH block belongs to one serving cell other than the serving cell in which the first signal is located.

[0679] As a subembodiment of the above embodiment, the SS / PBCH block belongs to a BWP (Bandwidth Part) in which the first signaling is located.

[0680] In one embodiment, the first invalid symbol group further includes all symbols of one CORESET (Control Resource Set) that is indicated to be used for a Type0-PDCCH CSS (Common Search Space) set.

[0681] In one embodiment, the first invalid symbol group further includes one or more symbols of one CORESET (Control Resource Set) indicated to be used for a Type0-PDCCH CSS (Common Search Space) set.

[0682] In one embodiment, the first invalid symbol group further includes some or all symbols of one CORESET (Control Resource Set) indicated to be used for a Type0-PDCCH CSS (Common Search Space) set.

[0683] In one embodiment, the first invalid symbol group further includes all symbols of one CORESET (Control Resource Set) that is indicated by pdcch-ConfigSIB1 to be used for the Type0-PDCCH CSS (Common Search Space) set.

[0684] In one embodiment, the first invalid symbol group further includes one or more symbols of one CORESET (Control Resource Set) indicated by pdcch-ConfigSIB1 to be used for the Type0-PDCCH CSS (Common Search Space) set.

[0685] In one embodiment, the first invalid symbol group further includes some or all symbols of one CORESET (Control Resource Set) indicated by pdcch-ConfigSIB1 to be used for the Type0-PDCCH CSS (Common Search Space) set.

[0686] In one embodiment, the first invalid symbol group further includes all symbols indicated by numberOfInvalidSymbolsForDL-UL-Switching.

[0687] In one embodiment, the first invalid symbol group further includes one or more symbols indicated by numberOfInvalidSymbolsForDL-UL-Switching.

[0688] In one embodiment, the first invalid symbol group further includes some or all of the symbols indicated by numberOfInvalidSymbolsForDL-UL-Switching.

[0689] In one embodiment, the first set of invalid symbols further includes all symbols that are indicated as invalid symbols by the RRC parameters.

[0690] In one embodiment, the first group of invalid symbols further includes one or more symbols that are indicated as invalid symbols by the RRC parameters.

[0691] In one embodiment, the first invalid symbol group further includes some or all symbols that are indicated as invalid symbols by the RRC parameters.

[0692] In one embodiment, the first invalid symbol group is invalidSymbolPattern. It further includes all symbols indicated as invalid symbols by rn.

[0693] In one embodiment, the first group of invalid symbols further includes one or more symbols indicated as invalid symbols by invalidSymbolPattern.

[0694] In one embodiment, the first group of invalid symbols further includes some or all of the symbols indicated as invalid symbols by invalidSymbolPattern.

[0695] In one embodiment, the symbols occupied by the first signal include all symbols in one or more nominal repetitions that do not belong to the first group of invalid symbols.

[0696] In one embodiment, the symbols occupied by the first signal include some or all of the symbols in one or more nominal repetitions that do not belong to the first group of invalid symbols.

[0697] In one embodiment, the first group of invalid symbols is for a first signal.

[0698] In one embodiment, the first invalid symbol group is for PUSCH repetition type B.

[0699] Embodiment 13 Embodiment 13 illustrates a structural block diagram of a processing device used in a first node device according to an embodiment of the present application, as shown in Figure 13. In Figure 13, a processing device 1300 in the first node device includes a first receiver 1301 and a first transmitter 1302.

[0700] In one embodiment, the first node device is a user equipment.

[0701] In one embodiment, the first node device is a relay node device.

[0702] In one embodiment, the first receiver 1301 includes at least one of {antenna 452, receiving device 454, receiving processor 456, multi-antenna receiving processor 458, controller / processor 459, memory 460, and data source 467} in embodiment 4.

[0703] In one embodiment, the first transmitter 1302 includes at least one of {antenna 452, transmitting device 454, transmitting processor 468, multi-antenna transmitting processor 457, controller / processor 459, memory 460, and data source 467} in embodiment 4.

[0704] The first receiver 1301 receives a plurality of SSB resource configurations, where any SSB resource configuration among the plurality of SSB resource configurations is used to indicate at least one SSB resource, and where all of the plurality of SSB resource configurations are associated with a first cell; receives a first information block, where the first information block is used to determine a first SSB resource configuration, where the first SSB resource configuration is one of the plurality of SSB resource configurations; and, in response to receiving the first information block, determines SSB transmission according to only the first SSB resource configuration among the plurality of SSB resource configurations; and receives first signaling on the first cell, where the first signaling is used to schedule a first signal.

[0705] A first transmitter 1302 transmits a first signal on a first cell.

[0706] In embodiment 13, the time domain resources occupied by the first signal depend only on the first SSB resource configuration among the multiple SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations.

[0707] In one embodiment, the first receiver 1301 receives second signaling, where the second signaling is used to schedule a second signal; abandons transmitting the second signal on the target time domain resource if a first condition is met; and transmits the second signal on the target time domain resource if the first condition is not met, where the time domain resource occupied by the first signal depends only on a first SSB resource configuration among the plurality of SSB resource configurations, the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration among the plurality of SSB resource configurations, and the first condition includes that the target time domain resource overlaps in the time domain with an SSB resource determined by the first SSB resource configuration.

[0708] In one embodiment, the first condition further comprises that the second signaling is received before the first symbol, the first symbol being dependent on a symbol occupied by the first information block.

[0709] In one embodiment, the first condition further comprises that the target time domain resource is after a first symbol, where the first symbol depends on a symbol occupied by the first information block.

[0710] In one embodiment, the meaning of the phrase "the plurality of SSB resource configurations are all associated with the first cell" includes that all SSB resources respectively indicated by the plurality of SSB resource configurations are all on the first cell.

[0711] In one embodiment, the first cell is an SCell, and the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0712] In one embodiment, the first cell is an SCell, the SSB resources indicated by the first SSB resource configuration are on the first cell, the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0713] In one embodiment, the first signal is transmitted in a first group of available slots, the first group of available slots including at least one available slot, and the meaning of "the time domain resources occupied by the first signal depend only on a first SSB resource configuration of the multiple SSB resource configurations" includes the meaning of the first group of available slots depending on all SSB resources indicated by only a first SSB resource configuration of the multiple SSB resource configurations, and the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes the meaning of the first group of available slots depending on all SSB resources indicated by the multiple SSB resource configurations.

[0714] In one embodiment, the first signaling is used to indicate a first symbol set, and the symbols occupied by the first signal include at least one symbol in the first symbol set that does not belong to the first invalid symbol group, and the first invalid symbol group includes at least one invalid symbol, and the meaning of "the time domain resources occupied by the first signal depend only on a first SSB resource configuration among the multiple SSB resource configurations" includes the meaning of the first invalid symbol group depending on all SSB resources indicated by only a first SSB resource configuration among the multiple SSB resource configurations, and the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes the meaning of the first invalid symbol group depending on all SSB resources indicated by the multiple SSB resource configurations.

[0715] Embodiment 14 Embodiment 14 illustrates a structural block diagram of a processing device used in a second node device according to an embodiment of the present application, as shown in Figure 14. In Figure 14, a processing device 1400 in the second node device includes a second transmitter 1401 and a second receiver 1402.

[0716] In one embodiment, the second node device is a base station device.

[0717] In one embodiment, the second node device is a user equipment.

[0718] In one embodiment, the second node device is a relay node device.

[0719] In one embodiment, the second transmitter 1401 includes at least one of {antenna 420, transmitting device 418, transmitting processor 416, multi-antenna transmitting processor 471, controller / processor 475, and memory 476} in embodiment 4.

[0720] In one embodiment, the second receiver 1402 includes at least one of {antenna 420, receiving device 418, receiving processor 470, multi-antenna receiving processor 472, controller / processor 475, and memory 476} in embodiment 4.

[0721] The second transmitter 1401 transmits a plurality of SSB resource configurations, where any SSB resource configuration among the plurality of SSB resource configurations is used to indicate at least one SSB resource, and where the plurality of SSB resource configurations are all associated with a first cell; transmits a first information block, where the first information block is used to determine the first SSB resource configuration, where the first SSB resource configuration is one of the plurality of SSB resource configurations; and transmits first signaling on the first cell, where the first signaling is used to schedule a first signal.

[0722] The second receiver 1402 receives the first signal on the first cell.

[0723] In embodiment 14, in response to receiving the first information block, the receiver of the first information block determines SSB transmission according to only the first SSB resource configuration among the multiple SSB resource configurations, and the time domain resources occupied by the first signal depend only on the first SSB resource configuration among the multiple SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations.

[0724] In one embodiment, the second transmitter transmits a second signaling, The second signaling is used to schedule a second signal, transmitting, if a first condition is met, abandoning receiving the second signal on the target time domain resource, and receiving the second signal on the target time domain resource if the first condition is not met, wherein the time domain resource occupied by the first signal depends only on a first SSB resource configuration among the plurality of SSB resource configurations, the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration among the plurality of SSB resource configurations, and the first condition includes that the target time domain resource overlaps in the time domain with an SSB resource determined by the first SSB resource configuration.

[0725] In one embodiment, the first condition further comprises that the second signaling is received before the first symbol, the first symbol being dependent on a symbol occupied by the first information block.

[0726] In one embodiment, the first condition further comprises that the target time domain resource is after a first symbol, where the first symbol depends on a symbol occupied by the first information block.

[0727] In one embodiment, the meaning of the phrase "the plurality of SSB resource configurations are all associated with the first cell" includes that all SSB resources respectively indicated by the plurality of SSB resource configurations are all on the first cell.

[0728] In one embodiment, the first cell is an SCell, and the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0729] In one embodiment, the first cell is an SCell, the SSB resources indicated by the first SSB resource configuration are on the first cell, the SSB resources indicated by at least one SSB resource configuration of the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or the second cell is an SCell other than the first cell.

[0730] In one embodiment, the first signal is transmitted in a first group of available slots, the first group of available slots including at least one available slot, and the meaning of "the time domain resources occupied by the first signal depend only on a first SSB resource configuration of the multiple SSB resource configurations" includes the meaning of the first group of available slots depending on all SSB resources indicated by only a first SSB resource configuration of the multiple SSB resource configurations, and the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the multiple SSB resource configurations" includes the meaning of the first group of available slots depending on all SSB resources indicated by the multiple SSB resource configurations.

[0731] In one embodiment, the first signaling is used to indicate a first symbol set, and the symbols occupied by the first signal include at least one symbol in the first symbol set that does not belong to a first invalid symbol group, and the first invalid symbol group includes at least one invalid symbol. The meaning of "the time domain resources occupied by the first signal depend only on a first SSB resource configuration of the plurality of SSB resource configurations" includes that the first invalid symbol group depends on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations, and "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations." The meaning of "the time domain resources occupied by the first invalid symbol group depend on all SSB resources indicated by the multiple SSB resource configurations" includes the meaning that the first invalid symbol group depends on all SSB resources indicated by the multiple SSB resource configurations.

[0732] As will be understood by those skilled in the art, all or part of the steps in the above method may be completed by issuing instructions to associated hardware via a program, and the program may be stored in a computer-readable storage medium (e.g., a read-only memory, a hard disk, or an optical disk). Optionally, all or part of the steps in the above embodiments may also be implemented using one or more integrated circuits. Therefore, each module unit in the above embodiments may 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 particular form of combination of software and hardware. Terminals and UE user equipment in the present application include, but are not limited to, drones, communication modules on drones, remote-controlled airplanes, aircraft, small airplanes, mobile phones, tablet computers, laptops, in-vehicle communication devices, wireless sensors, Internet cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (machine type communication) terminals, eMTC (extended MTC) terminals, data cards, Internet cards, in-vehicle communication devices, low-cost mobile phones, low-cost tablet computers, and other wireless communication devices. Base stations or system devices in this application include, without limitation, macrocell base stations, microcell base stations, femtocells, relay base stations, gNBs (NR Node Bs), NR Node Bs, TRPs (Transmitter Receiver Points), and other wireless communication devices.

[0733] The above are only preferred embodiments of the present application and are not used to limit the protection scope of the present application. Any changes and modifications made based on the embodiments described herein, if they can achieve the same partial or complete technical effect, shall be deemed obvious and included in the protection scope of the present invention.

Claims

1. A first node device for wireless communication, comprising: receiving, at a first receiver, a plurality of SSB resource configurations, any SSB resource configuration of the plurality of SSB resource configurations being used to indicate at least one SSB resource, and all of the plurality of SSB resource configurations being associated with a first cell; receiving a first information block, the first information block being used to determine a first SSB resource configuration, the first SSB resource configuration being one of the plurality of SSB resource configurations; determining SSB transmission according to only the first SSB resource configuration of the plurality of SSB resource configurations in response to receiving the first information block; receiving first signaling on the first cell, the first signaling being used to schedule a first signal; a first receiver that performs a first transmitter for transmitting the first signal on the first cell; the time domain resources occupied by the first signal depend only on the first SSB resource configuration among the plurality of SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations; A first node device.

2. the first receiver receiving second signaling, the second signaling being used to schedule a second signal; and abandoning transmitting the second signal on a target time domain resource if a first condition is met, and transmitting the second signal on the target time domain resource if the first condition is not met; the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations, the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations, and the first condition includes that the target time domain resource overlaps in the time domain with an SSB resource determined by the first SSB resource configuration. The first node device of claim 1 .

3. 3. The first node device of claim 2, wherein the first condition further includes the second signaling being received before a first symbol, or the first condition further includes the target time domain resource being after a first symbol, and the first symbol depends on a symbol occupied by the first information block.

4. A first node device according to any one of claims 1 to 3, wherein the plurality of SSB resource configurations are all associated with a first cell, including all SSB resources respectively indicated by the plurality of SSB resource configurations being on the first cell.

5. the first cell is an SCell, and SSB resources indicated by at least one SSB resource configuration among the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell, or the second cell is an SCell other than the first cell; or The first cell is an SCell and is indicated by the first SSB resource configuration. A first node device according to any one of claims 1 to 4, wherein an SSB resource is on the first cell, an SSB resource indicated by at least one SSB resource configuration among the plurality of SSB resource configurations is on a second cell, and the second cell is a PCell or an SCell other than the first cell.

6. The first signal is transmitted in a first group of available slots, the first group of available slots including at least one available slot, and the time domain resource occupied by the first signal depending only on the first SSB resource configuration of the plurality of SSB resource configurations includes the first group of available slots depending on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations, and the time domain resource occupied by the first signal depending on all SSB resources indicated by the plurality of SSB resource configurations includes the first group of available slots depending on all SSB resources indicated by the plurality of SSB resource configurations.

7. The first node device of any one of claims 1 to 6, wherein the first signaling is used to indicate a first symbol set, wherein symbols occupied by the first signal include at least one symbol in the first symbol set that does not belong to a first invalid symbol group, wherein the first invalid symbol group includes at least one invalid symbol, wherein the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations includes the first invalid symbol group depending on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations, and wherein the time domain resource occupied by the first signal depends on all SSB resources indicated by the plurality of SSB resource configurations includes the first invalid symbol group depending on all SSB resources indicated by the plurality of SSB resource configurations.

8. A second node device for wireless communication, a second transmitter transmitting a plurality of SSB resource configurations, wherein any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, and wherein all of the plurality of SSB resource configurations are associated with a first cell; transmitting a first information block, the first information block being used to determine a first SSB resource configuration, the first SSB resource configuration being one of the plurality of SSB resource configurations; transmitting first signaling on the first cell, the first signaling being used to schedule a first signal; a second transmitter that performs a second receiver for receiving the first signal on the first cell; In response to receiving the first information block, a receiver of the first information block determines an SSB transmission according to only the first SSB resource configuration of the plurality of SSB resource configurations, and the time domain resources occupied by the first signal depend on only the first SSB resource configuration of the plurality of SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations. A second node device.

9. The second transmitter transmits second signaling, a ring used to schedule a second signal; transmitting, if a first condition is met, abandoning receiving the second signal on a target time domain resource; and receiving the second signal on the target time domain resource if the first condition is not met, wherein the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations, the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations, and the first condition includes that the target time domain resource overlaps in the time domain with an SSB resource determined by the first SSB resource configuration. The second node device of claim 8 .

10. The first condition further includes that the second signaling is received before a first symbol, the first symbol being dependent on a symbol occupied by the first information block; or The first condition further includes that the target time domain resource is after a first symbol, and the first symbol depends on a symbol occupied by the first information block. The second node device of claim 9 .

11. The plurality of SSB resource configurations being all associated with a first cell includes all SSB resources respectively indicated by the plurality of SSB resource configurations being on the first cell. The second node device according to any one of claims 8 to 10.

12. The first cell is an SCell, and SSB resources indicated by at least one SSB resource configuration among the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell, or the second cell is an SCell other than the first cell; or the first cell is an SCell, SSB resources indicated by the first SSB resource configuration are on the first cell, SSB resources indicated by at least one SSB resource configuration among the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell, or the second cell is an SCell other than the first cell; The second node device according to any one of claims 8 to 11.

13. the first signal is transmitted in a first group of available slots, the first group of available slots including at least one available slot; the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes the meaning of the first group of available slots depending on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations; and the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations" includes the meaning of the first group of available slots depending on all SSB resources indicated by the plurality of SSB resource configurations. A second node device according to any one of claims 8 to 12.

14. The first signaling is used to indicate a first symbol set, and symbols occupied by the first signaling include at least one symbol in the first symbol set that does not belong to a first invalid symbol group, and the first invalid symbol group includes at least one invalid symbol, and the time domain resource occupied by the first signaling is Dependence of the first invalid symbol group only on the first SSB resource configuration among the plurality of SSB resource configurations includes dependence of the first invalid symbol group on all SSB resources indicated by only the first SSB resource configuration among the plurality of SSB resource configurations, and dependence of the time domain resource occupied by the first signal on all SSB resources indicated by the plurality of SSB resource configurations includes dependence of the first invalid symbol group on all SSB resources indicated by the plurality of SSB resource configurations. A second node device according to any one of claims 8 to 13.

15. 1. A method for use in a first node device for wireless communication, comprising: receiving a plurality of SSB resource configurations, wherein any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, and wherein the plurality of SSB resource configurations are all associated with a first cell; receiving a first information block, the first information block being used to determine a first SSB resource configuration, the first SSB resource configuration being one of the plurality of SSB resource configurations; determining an SSB transmission in accordance with only the first SSB resource configuration of the plurality of SSB resource configurations in response to receiving the first information block; receiving first signaling on the first cell, the first signaling being used to schedule a first signal; transmitting the first signal on the first cell; the time domain resources occupied by the first signal depend only on the first SSB resource configuration among the plurality of SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations; The method is used in a first node device.

16. receiving second signaling, the second signaling being used to schedule a second signal; and abandoning transmitting the second signal on a target time domain resource if a first condition is met; and transmitting the second signal on the target time domain resource if the first condition is not met; the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations, the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations, and the first condition includes that the target time domain resource overlaps in the time domain with an SSB resource determined by the first SSB resource configuration.

16. A method for use in a first node device according to claim 15.

17. The first condition further includes that the second signaling is received before a first symbol, and the first symbol depends on a symbol occupied by the first information block; or The first condition further includes that the target time domain resource is after a first symbol, and the first symbol depends on a symbol occupied by the first information block.

17. A method for use in a first node device according to claim 16.

18. The fact that the plurality of SSB resource configurations are all associated with a first cell all SSB resources indicated by the SSB resource configurations are all on the first cell; A method for use in a first node device according to any one of claims 15 to 17.

19. The first cell is an SCell, and SSB resources indicated by at least one SSB resource configuration among the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell, or the second cell is an SCell other than the first cell; or the first cell is an SCell, SSB resources indicated by the first SSB resource configuration are on the first cell, SSB resources indicated by at least one SSB resource configuration among the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or an SCell other than the first cell; A method for use in a first node device according to any one of claims 15 to 18.

20. 20. The method for use in a first node device according to any one of claims 15 to 19, wherein the first signal is transmitted in a first group of available slots, the first group of available slots including at least one available slot, wherein the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations, and wherein the first group of available slots depends on all SSB resources indicated by the first SSB resource configuration of the plurality of SSB resource configurations, and wherein the time domain resource occupied by the first signal depends on all SSB resources indicated by the plurality of SSB resource configurations, and wherein the first group of available slots depends on all SSB resources indicated by the plurality of SSB resource configurations.

21. 21. The method for use in a first node device according to any one of claims 15 to 20, wherein the first signaling is used to indicate a first symbol set, wherein symbols occupied by the first signal include at least one symbol in the first symbol set that does not belong to a first invalid symbol group, wherein the first invalid symbol group includes at least one invalid symbol, wherein the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations includes the first invalid symbol group depending on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations, and wherein the time domain resource occupied by the first signal depends on all SSB resources indicated by the plurality of SSB resource configurations includes the first invalid symbol group depending on all SSB resources indicated by the plurality of SSB resource configurations.

22. 1. A method for use in a second node device for wireless communication, comprising: transmitting a plurality of SSB resource configurations, wherein any SSB resource configuration of the plurality of SSB resource configurations is used to indicate at least one SSB resource, and wherein the plurality of SSB resource configurations are all associated with a first cell; transmitting a first information block, the first information block being used to determine a first SSB resource configuration, the first SSB resource configuration being one of the plurality of SSB resource configurations; transmitting first signaling on the first cell, transmitting the first signal, the first signal being used to schedule the first signal; receiving the first signal on the first cell; a receiver of the first information block determining an SSB transmission in accordance with only the first SSB resource configuration of the plurality of SSB resource configurations in response to receiving the first information block, and wherein the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations, or the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations.

23. transmitting second signaling, the second signaling being used to schedule a second signal; and abandoning receiving the second signal on a target time domain resource if a first condition is met; and receiving the second signal on the target time domain resource if the first condition is not met; 23. The method used in the second node device of claim 22, wherein the time domain resource occupied by the first signal depends only on the first SSB resource configuration of the plurality of SSB resource configurations, the target time domain resource depends on one SSB resource configuration other than the first SSB resource configuration of the plurality of SSB resource configurations, and the first condition includes that the target time domain resource overlaps in the time domain with an SSB resource determined by the first SSB resource configuration.

24. The first condition further includes that the second signaling is received before a first symbol, and the first symbol depends on a symbol occupied by the first information block; or 24. The method for use in the second node device of claim 23, wherein the first condition further includes the target time domain resource being on or after a first symbol, the first symbol being dependent on a symbol occupied by the first information block.

25. A method used in a second node device described in any one of claims 22 to 24, wherein the plurality of SSB resource configurations being all associated with a first cell includes all SSB resources respectively indicated by the plurality of SSB resource configurations being all located on the first cell.

26. The first cell is an SCell, and the SSB resources indicated by at least one SSB resource configuration among the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell, or the second cell is an SCell other than the first cell; or 26. A method for use in a second node device according to any one of claims 22 to 25, wherein the first cell is an SCell, SSB resources indicated by the first SSB resource configuration are on the first cell, SSB resources indicated by at least one SSB resource configuration among the plurality of SSB resource configurations are on a second cell, and the second cell is a PCell or an SCell other than the first cell.

27. The first signal is transmitted in a first group of available slots, the first group of available slots including at least one available slot, and "time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" means that the first group of available slots is A method used in a second node device as described in any one of claims 22 to 26, including the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations" including the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations" including the meaning of "the first group of available slots depend on all SSB resources indicated by the plurality of SSB resource configurations."

28. 28. The method for use in a second node device according to any one of claims 22 to 27, wherein the first signaling is used to indicate a first symbol set, wherein symbols occupied by the first signal include at least one symbol in the first symbol set that does not belong to a first invalid symbol group, wherein the first invalid symbol group includes at least one invalid symbol, and wherein the meaning of "the time domain resources occupied by the first signal depend only on the first SSB resource configuration of the plurality of SSB resource configurations" includes the meaning of the first invalid symbol group being dependent on all SSB resources indicated by only the first SSB resource configuration of the plurality of SSB resource configurations, and wherein the meaning of "the time domain resources occupied by the first signal depend on all SSB resources indicated by the plurality of SSB resource configurations" includes the meaning of the first invalid symbol group being dependent on all SSB resources indicated by the plurality of SSB resource configurations.

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