WO2023072209A1 - 传输处理方法、装置、终端及可读存储介质 - Google Patents

传输处理方法、装置、终端及可读存储介质 Download PDF

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Publication number
WO2023072209A1
WO2023072209A1 PCT/CN2022/128016 CN2022128016W WO2023072209A1 WO 2023072209 A1 WO2023072209 A1 WO 2023072209A1 CN 2022128016 W CN2022128016 W CN 2022128016W WO 2023072209 A1 WO2023072209 A1 WO 2023072209A1
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resource
interval
signal
objects
time
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PCT/CN2022/128016
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English (en)
French (fr)
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刘思綦
纪子超
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维沃移动通信有限公司
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

Definitions

  • the present application belongs to the technical field of communication, and in particular relates to a transmission processing method, device, terminal and readable storage medium.
  • SL transmission may be required on an unlicensed or shared frequency band. Since other wireless technologies may exist in the unlicensed frequency band, the terminal needs to monitor whether the resources are idle, and try to initiate channel access and transmission after determining that the resources are idle. For this reason, how to set candidate resources and realize sidelink transmission on unlicensed frequency bands has become an urgent problem to be solved.
  • Embodiments of the present application provide a transmission processing method, device, terminal, and readable storage medium, which can solve the problem of realizing sidelink transmission in an unlicensed frequency band.
  • a transmission processing method including:
  • the terminal determines N resource objects for the first signal, where the first signal includes at least one of a synchronization signal block and a preset signal;
  • N is a positive integer
  • the N resource objects are located in L target time objects
  • L is a positive integer
  • the target time objects include: period, timer, time window, transmission cluster, preset time period, channel Occupying time or a time-domain unit
  • the resource object is a candidate resource or a candidate resource group.
  • a transmission processing device including:
  • a determining module configured to determine N resource objects for a first signal, the first signal including at least one of a synchronization signal block and a preset signal;
  • N is a positive integer
  • the N resource objects are located in L target time objects
  • L is a positive integer
  • the target time objects include: period, timer, time window, transmission cluster, preset time period, channel Occupying time or a time-domain unit
  • the resource object is a candidate resource or a candidate resource group.
  • a terminal in a third aspect, includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor. When the program or instruction is executed by the processor The steps of the method described in the first aspect are realized.
  • a terminal including a processor and a communication interface, wherein,
  • the processor is configured to determine N resource objects for a first signal, the first signal including at least one of a synchronization signal block and a preset signal;
  • N is a positive integer
  • the N resource objects are located in L target time objects
  • L is a positive integer
  • the target time objects include: period, timer, time window, transmission cluster, preset time period, channel Occupying time or a time-domain unit
  • the resource object is a candidate resource or a candidate resource group.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect are implemented.
  • the embodiment of the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions, so as to implement the first aspect The steps of the method.
  • a computer program product is provided, the computer program product is stored in a non-transitory storage medium, and the computer program product is executed by at least one processor to implement the method as described in the first aspect.
  • a communication device configured to execute the steps of the method described in the first aspect.
  • the terminal determines N resource objects for the first signal, and the first signal includes at least one of a synchronization signal block and a preset signal; where N is a positive integer, and the N resource objects are located in L
  • N is a positive integer
  • the N resource objects are located in L
  • L is a positive integer
  • the target time object includes: period, timer, time window, transmission cluster, preset time period, channel occupation time or time domain unit
  • the resource object is a candidate resource or Candidate resource group. Since it is specified that N resource objects are determined based on the target time object as a unit, after the terminal succeeds in LBT, the first signal is transmitted, detected or monitored based on the N resource objects. Therefore, the example of this application can realize sidelink transmission on the unlicensed frequency band, thereby effectively improving the flexibility of communication.
  • FIG. 1 is a structural diagram of a network system applicable to an embodiment of the present application
  • FIG. 2 is a flowchart of a transmission processing method provided in an embodiment of the present application.
  • 3 to 16 are transmission example diagrams in a transmission processing method provided in an embodiment of the present application.
  • Fig. 17 is a structural diagram of a transmission processing device provided by an embodiment of the present application.
  • FIG. 18 is a structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 19 is a structural diagram of a terminal provided by an embodiment of the present application.
  • first, second and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein and that "first" and “second” distinguish objects. It is usually one category, and the number of objects is not limited. For example, there may be one or more first objects.
  • “and/or” in the description and claims means at least one of the connected objects, and the character “/” generally means that the related objects are an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used for the above-mentioned system and radio technology, and can also be used for other systems and radio technologies.
  • the following description describes the New Radio (New Radio, NR) system for exemplary purposes, and uses NR terminology in most of the following descriptions, and these technologies can also be applied to applications other than NR system applications, such as the 6th Generation (6 th Generation , 6G) communication system.
  • 6th Generation 6th Generation
  • Fig. 1 shows a block diagram of a wireless communication system to which the embodiment of the present application is applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12 .
  • the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, a super mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), augmented reality (augmented reality, AR) / virtual reality (virtual reality, VR) equipment, robot, wearable device (Wearable Device) , vehicle equipment (Vehicle User Equipment, VUE), pedestrian terminals (Pedestrian User Equipment, PUE), smart home (home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.) and other terminal-side equipment, wearable Devices include: smart watches, smart bracelets, smart headphones, smart glasses,
  • the network side device 12 may be a base station or a core network device, where a base station may be called a node B, an evolved node B, an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic Service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), B Node, Evolved Node B (Evolved Node B, eNB), Home Node B, Home Evolved Node B, Wireless LAN (Wireless LAN) Local Area Network, WLAN) access point, WiFi node, Transmitting Receiving Point (Transmitting Receiving Point, TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms , it should be noted that in the embodiment of the present application, only the base station in the base station in the base station in the base transceiver station (Base Transceiver Station, B
  • unlicensed band can be used as a supplement to licensed frequency band (licensed band) to help operators expand service capacity.
  • licensed frequency band licensed band
  • the unlicensed frequency band can work in the 5GHz, 37GHz and 60GHz frequency bands.
  • the unlicensed frequency band is shared by multiple technologies (RATs), such as WiFi, radar and LTE Licensed Assisted Access (LTE Licensed-Assisted Access, LTE-LAA), in some countries or regions, the unlicensed frequency band is used Must comply with the rules (regulation) to ensure that all devices can use the resource fairly, such as listen before talk (LBT), maximum channel occupancy time (maximum channel occupancy time, MCOT) and other rules.
  • LBT listen before talk
  • MCOT maximum channel occupancy time
  • the transmission node needs to send information, it needs to do LBT first, and perform power detection (energy detection, ED) on the surrounding nodes.
  • the channel is considered to be idle (idle), and the transmission node can to send. Otherwise, it is considered that the channel is busy, and the transmission node cannot send.
  • the transmission node may be a base station, a UE, a WiFi access point (Access Point, AP) and the like. After the transmission node starts transmission, the occupied channel time COT cannot exceed MCOT.
  • LBT types can be divided into category 1, category 2 and category4.
  • Category1 LBT means that the sending node does not do LBT, that is, there is no LBT or immediate transmission.
  • Category2 LBT is a one-shot LBT, that is, the node performs LBT once before transmission, if the channel is empty, it will transmit, and if the channel is busy, it will not transmit.
  • Category4 LBT is a channel listening mechanism based on back-off. When the transmission node detects that the channel is busy, it backs off and continues to listen until it detects that the channel is empty.
  • Category 2LBT applies to physical downlink shared channel (PDSCH) without demodulation reference signal (Demodulation Reference Signal, DRS), category 4 LBT applies to PDSCH, physical downlink control channel (Physical downlink control channel, PDCCH) or extended physical downlink control channel (ePDCCH).
  • PDSCH physical downlink shared channel
  • DRS Demodulation Reference Signal
  • category 4 LBT applies to PDSCH, physical downlink control channel (Physical downlink control channel, PDCCH) or extended physical downlink control channel (ePDCCH).
  • PDCCH Physical downlink control channel
  • ePDCCH extended physical downlink control channel
  • category4 LBT corresponds to type 1 uplink channel access procedure (type1 UL channel access procedure)
  • category2 LBT corresponds to type 2 uplink channel access procedure (type2 UL channel access procedure).
  • LBT includes frame based equipment (Frame Based Equipment, FBE) and load based equipment (Load Based Equipment, LBE).
  • FBE means that the transmission/reception timing of the device adopts a periodic structure, and its period is a fixed frame period (Fixed Frame Period, FFP).
  • the FBE node uses the LBT-based channel access mechanism to occupy the channel.
  • the node that initiates a transmission sequence that includes one or more consecutive transmissions is called the initiating device, and the other nodes are called the responding device.
  • the FBE node can be an initiating node, a responding node, or support both node functions.
  • the transmission node can start LBT at any time until it detects that the channel is empty before transmitting. For the transmission node, there is no fixed listening time, and there is no need to skip when the channel is detected to be busy. You can continue to listen by backoff several extended Clear Channel Assessment (CCA) until The counter of eCCA is zero.
  • CCA Clear Channel Assessment
  • FIG. 2 is a flowchart of a transmission processing method provided in an embodiment of the present application. As shown in FIG. 2, it includes the following steps:
  • Step 201 the terminal determines N resource objects for the first signal, and the first signal includes at least one of a synchronization signal block and a preset signal;
  • N is a positive integer
  • the N resource objects are located in L target time objects
  • L is a positive integer
  • the target time objects include: period, timer, time window, transmission cluster, preset time period, channel Occupying time or a time-domain unit
  • the resource object is a candidate resource or a candidate resource group.
  • the above-mentioned candidate resources and candidate resource groups all belong to candidate resources of an unlicensed frequency band or a shared frequency band.
  • a candidate resource group may include one or more candidate resources.
  • a candidate resource group includes one candidate resource, there is no concept of a candidate resource group, that is, the candidate resource group may be replaced by a candidate resource.
  • a candidate resource group may include N1 first candidate resources and N2 second candidate resources; both N1 and N2 are natural numbers, and the sum of N1 and N2 is greater than 0.
  • the first candidate resource is used for a synchronization signal block
  • the second candidate resource is used for a preset signal.
  • the resource object is used for the first signal can be understood as that the resource object can be used for transmitting or detecting or listening to the first signal.
  • N resource objects may be configured or pre-configured for the terminal based on the target time object as a unit, so that the terminal determines the resource object used for the first signal.
  • the above-mentioned target time object includes the running time of the timer when the timer can be understood as the target time object.
  • the above-mentioned time domain unit may be a slot (slot), a sub-slot (mini slot), a frame (frame), a subframe (subframe), millisecond (ms), a symbol (symbol) or a span (span).
  • the aforementioned preset time may be a cycle or a duration, for example, a frame period (frame period).
  • the above-mentioned transmission cluster can be understood as a group, a cluster, a set or a burst.
  • transmission opportunities can be increased, thereby improving transmission reliability.
  • the terminal determines N resource objects for the first signal, and the first signal includes at least one of a synchronization signal block and a preset signal; where N is a positive integer, and the N resource objects are located in L In a target time object, L is a positive integer, and the target time object includes: period, timer, time window, transmission cluster, preset time period, channel occupation time or time domain unit, and the resource object is a candidate resource or Candidate resource group. Since it is specified that N resource objects are determined based on the target time object as a unit, after the terminal succeeds in LBT, the first signal is transmitted, detected or monitored based on the N resource objects. Therefore, the example of the present application can realize sidelink transmission in the unlicensed frequency band, thereby effectively improving the flexibility of communication.
  • the N resource objects satisfy at least one of the following:
  • M1 resource objects among the N resource objects are continuous in time domain
  • the time domain interval between the M2 resource objects among the N resource objects is less than or equal to a first preset value
  • a first interval before or after at least some of the M3 resource objects is less than or equal to a first preset value, and the M3 resource objects are at least some of the N resource objects;
  • the M4 first signals associated with at least some resource objects among the N resource objects are continuous;
  • the time domain interval between the M5 first signals associated with at least some of the resource objects among the N resource objects is less than or equal to a first preset value
  • the second interval before or after at least some of the first signals among the M6 first signals is less than or equal to the first preset value, and the M6 first signals are the first associated with at least some of the resource objects among the N resource objects.
  • M1, M2, M3, M4, M5 and M6 are all positive integers.
  • the first condition when at least one of the above items is met, it can be said that the first condition is met, and the first condition can be satisfied by configuration guarantee, protocol regulation, pre-configuration, terminal assumption, or terminal guarantee that N resource objects meet the first condition.
  • the time domain interval between the M2 resource objects, the first interval, the time domain interval between the M5 first signals, and the threshold of the value range of the second interval Values can also be different.
  • time domain continuity of the M1 resource objects may be interpreted as no time domain interval between the M1 resource objects, or a time domain interval of 0. It can also be understood that there is no first interval before or after the M1 resource objects, or the first interval is 0.
  • the above-mentioned time domain interval between the M2 resource objects, the time domain interval between the M5 first signals, the first interval and the second interval can be understood as no transmission, monitoring or Detected time domain resources and/or symbols.
  • each interval may be understood as a guard interval (Guard Period, GP).
  • a signal may be called a channel, for example, a preset signal may be called a preset channel.
  • transmission in the embodiments of the present application can be understood as sending or receiving.
  • the first signals associated with the N resource objects satisfy at least one of the following:
  • At least a portion of the first signal does not contain the third interval
  • the target time object in which at least part of the first signal is located does not contain the fourth interval
  • At least part of the first signal includes a fifth interval, and the fifth interval is less than or equal to a first preset value
  • At least part of the target time objects of the first signal include a sixth interval, and the sixth interval is less than or equal to a first preset value.
  • the third interval, the fourth interval, the fifth interval, and the sixth interval may be understood as time domain resources and/or symbols that do not perform transmission, monitoring, or detection.
  • the threshold values of the value ranges of the fifth interval and the sixth interval may also be different. Since the first signals associated with the N resource objects are set to meet at least one of the above items, the terminal can have more transmission opportunities after successful access, ensuring the coverage of the first signal, and thus improving the reliability of transmission .
  • the synchronization signal block is taken as an example for description. In Figure 3, it includes two consecutive synchronization signal blocks (such as synchronization signal block 1 and synchronization signal block 2), wherein synchronization signal block 1 does not contain GP , sync signal block 2 can have gaps or GPs.
  • the primary synchronization sequence (Primary Synchronization Sequence, PSS) shown in Figure 3 does not mean that there is only one PSS symbol, there may be one or more PSS symbols; the secondary synchronization sequence (Secondary Synchronization Sequence, SSS) indicates that there may be one or more SSS symbols ;
  • the automatic gain control (Automatic gain control, AGC) symbol may be a physical sidelink broadcast channel (Physical Sidelink Broadcast Channel, PSBCH).
  • the arrangement order of the symbols is not limited to that shown in FIG. 3 , for example, in some embodiments, the SSS may precede the PSS or the PSS and SSS may not be continuous.
  • the last first signal may have an interval, or the last target time object may have an interval.
  • the at least part of the first signal satisfies at least one of the following:
  • the at least part of the first signals are the first N1-1 first signals, and N1 is the number of all first signals associated with the N resource objects;
  • the target time objects where the at least part of the first signals are located include the first L-1 target time objects among the L target time objects.
  • the first preset value can be set according to actual needs.
  • the first preset value is the same as the first threshold value of 25us, 16us, 9us, 4us, the first The product of the monitoring duration corresponding to the signal, the monitoring duration corresponding to the resource object, the monitoring duration corresponding to the target time object, the required duration of the second type of monitoring, the required duration of the fourth type of monitoring, or the required duration of the first type of monitoring , preferably, the first threshold is 1.
  • the value of N1 above may be N.
  • the monitoring in this embodiment of the present application can be understood as LBT.
  • the above-mentioned second type of monitoring can be called Cat2 LBT
  • the first type of monitoring can be called Cat1 LBT
  • the fourth type of monitoring can be called Cat4 LBT.
  • the coverage of the first signal can be guaranteed and the reliability of transmission can be improved.
  • the four candidate resources are continuous, and the channel preemption is successful at time n through LBT, as shown in Figure 4, before the transmission start time of candidate resource 1
  • the LBT is successful, at least one of the synchronization signal block corresponding to candidate resource 1, the synchronization signal block corresponding to candidate resource 2, the synchronization signal block corresponding to candidate resource 3, and the synchronization signal corresponding to candidate resource 4 may be transmitted.
  • the terminal succeeds in LBT before the transmission start time of candidate resource 3, it can transmit at least one of the synchronization signal block corresponding to candidate resource 3 and the synchronization signal corresponding to candidate resource 4.
  • the terminal may also be set that the first two candidate resources are continuous, the last two candidate resources are continuous, and the first two candidate resources are not continuous with the last two candidate resources.
  • the terminal succeeds in LBT before the start time of the transmission of the candidate resource 3, at least one item of the synchronization signal block corresponding to the candidate resource 3 and the synchronization signal corresponding to the candidate resource 4 may be transmitted.
  • the N resource objects satisfy any of the following:
  • the time domain interval between M7 resource objects among the N resource objects is greater than or equal to a second preset value
  • the time domain interval between the M9 first signals among the N resource objects is greater than or equal to a second preset value
  • M7, M8, M9 and M10 are all positive integers.
  • the N resource objects can meet the second condition through configuration guarantee, protocol regulation, pre-configuration, terminal assumption, or terminal guarantee. Since each of the above intervals is greater than or equal to the second preset value, in this way, the terminal can monitor at the corresponding interval, thereby constraining the monitoring behavior of the terminal, thereby improving transmission reliability.
  • the seventh interval and the eighth interval are used for monitoring.
  • the first signals associated with the N resource objects satisfy at least one of the following:
  • At least part of the first signal includes a ninth interval, and the ninth interval is greater than or equal to a second preset value
  • the target time object where at least part of the first signal is located includes a tenth interval, and the tenth interval is greater than or equal to a second preset value.
  • the above tenth interval may be understood as an interval between the first signal and the start, end, or reference point of the target time object where the first signal is located.
  • the synchronization signal block is located in a certain frame period of the frame structure (frame structure), and the interval from the start of the first slot in the frame period is the second preset value.
  • the size of the above-mentioned second preset value can be set according to actual needs.
  • the second preset value is the same as the second threshold value of 25us, 16us, 9us, 4us, the first The monitoring duration corresponding to a signal, the monitoring duration corresponding to the resource object, the monitoring duration corresponding to the target time object, the required duration of the second type of monitoring, the required duration of the fourth type of monitoring, or the required duration of the first type of monitoring Product, preferably, the second threshold is 1.
  • the monitoring in this embodiment of the present application can be understood as LBT.
  • the terminal can start monitoring from the monitoring time, which stipulates the opportunity to perform monitoring to try to send the first signal, and fixes the time limit for trying to detect the first signal. opportunities, so that the complexity of sending or detecting the first signal is reduced.
  • the synchronization signal block is taken as an example for illustration.
  • the terminal starts LBT at the beginning of each guard interval. Assuming that LBT is successful before candidate resource 2, the synchronization signal block corresponding to candidate resource 2 can be transmitted.
  • some of the N resource objects satisfy the first condition and some of them satisfy the second condition.
  • some of the synchronization signal blocks corresponding to the N resource objects have no gap or GP, or have a gap or GP, but are less than or equal to the preset threshold, that is, this part of the synchronization signal blocks satisfies the first condition above.
  • the time-domain unit of a part of the synchronization signal blocks has a gap or GP, which is greater than the preset threshold, that is, this part of the synchronization signal blocks satisfies the second condition above.
  • synchronization signal blocks with no interval or an interval smaller than or equal to a predetermined threshold are located in the same time domain unit.
  • there are two candidate clusters that is, candidate resources corresponding to two transmission clusters, where the previous two consecutive candidate resources (such as candidate resource 1 and candidate resource 2, namely candidate cluster 1) correspond to one transmission cluster , the following two consecutive candidate resources (such as candidate resource 3 and candidate resource 4, namely candidate cluster 2) correspond to a transmission cluster, and there is an interval in front of transmission cluster 1 and transmission cluster 2, which is used for LBT. If the LBT is successful in the interval before 3, at least one of the synchronization signal block corresponding to candidate resource 3 and the synchronization signal block corresponding to candidate resource 4 can be transmitted.
  • the candidate resource group can be understood as a transmission cluster, and the transmission cluster can satisfy the above second condition.
  • Candidate resources in the transmission cluster may satisfy the first condition above.
  • the above-mentioned value of N can be set according to actual needs.
  • the value of N is the fourth preset value or log 2 S, where S is the number of synchronous signal blocks Subcarrier spacing or reference subcarrier spacing.
  • the fourth preset value may be 1, 2, 4, 8, 16, 24, 24, 32 or 64, etc., which will not be listed here.
  • the interval can be configured, pre-configured, agreed by a protocol, or determined by the terminal itself, for example, it can be based on synchronization signal priority, channel access priority or at least one determination such as channel occupancy time.
  • the target information is associated with at least one of the following: the number of times of successful monitoring, the probability of successful monitoring, the number of failed monitoring, the probability of failed monitoring, the number of times of obtaining the right to use the channel or carrier, and determining that the channel or carrier is idle
  • the target information includes at least one of the following items: duration, L and M corresponding to the target time object.
  • the target information may be determined according to at least one item such as synchronization signal priority, channel access priority, or channel occupation time.
  • the above monitoring can be understood as LBT.
  • the duration corresponding to the above-mentioned target time object is associated with the number or probability of terminal LBT success, which can be understood as the duration corresponding to the target time object is associated with the number or probability of terminal LBT success within a period of time.
  • the above-mentioned duration is directly proportional to the number of successes or probability, for example, the higher the number of successes or probability, the longer the above-mentioned duration; the lower the number of successes or probability, the shorter the above-mentioned duration.
  • the above-mentioned duration when the number of successes or probability is equal to or exceeds the first threshold, the above-mentioned duration is the first value (for example, 160ms), and when the number of successes or probability is equal to or lower than the second threshold, the above-mentioned duration is the first value. Binary value (eg 20ms).
  • the above-mentioned duration is inversely proportional to the number of successes or probability, for example, the higher the number of successes or probability, the shorter the above-mentioned duration; the lower the number of successes or probability, the longer the above-mentioned duration.
  • the above-mentioned duration corresponding to the target time object is associated with the number or probability of terminal LBT failures. It can be understood that the duration corresponding to the target time object is associated with the number or probability of terminal LBT failures within a period of time. For example, it may be assumed that the above-mentioned duration is inversely proportional to the number of failures or probability, for example, the higher the number of failures or probability, the shorter the above-mentioned duration; the lower the number of failures or probability, the longer the above-mentioned duration.
  • the above-mentioned duration is the third value (for example, 20ms), and when the number of failures or the probability is equal to or lower than the fourth threshold, the above-mentioned duration is the first Four values (eg 160ms).
  • the above-mentioned duration is directly proportional to the number of failures or probability, for example, the higher the number of failures or probability, the longer the above-mentioned duration; the lower the number of failures or probability, the shorter the above-mentioned duration.
  • the above-mentioned target time object may be related to the number of times and/or probability that the terminal obtains the right to use the channel and/or carrier within a period of time, or the number and/or probability of determining that the channel and/or carrier is idle or available, or , the number of times and/or probability of obtaining the right to use the synchronization signal block, or the number of times and/or probability of determining that the synchronization signal block candidate resources are free or available.
  • the above-mentioned duration is proportional to the number of times or the probability. For example, the higher the number or probability, the longer the duration; the lower the number or probability, the shorter the duration.
  • the above-mentioned duration is the fifth value (for example, 160ms); when the above-mentioned number of times or probability is equal to or lower than the sixth threshold, the above-mentioned duration is the sixth value (for example, 20ms) .
  • the above-mentioned duration is inversely proportional to the number of times or the probability. For example, the higher the number or probability, the shorter the duration; the lower the number or probability, the longer the duration.
  • the above-mentioned target time object may be related to the number and/or probability that the terminal does not obtain the right to use the channel and/or carrier within a period of time, or, the number of times and/or the number of times the channel and/or carrier is determined to be busy or unavailable Probability, or, the number of times and/or probability that the right to use the synchronization signal block is not obtained, or, the number of times and/or probability that the synchronization signal block candidate resource is determined to be busy or unavailable is associated; Inversely proportional. For example, the higher the number or probability, the shorter the duration; the lower the number or probability, the longer the duration.
  • the duration is the seventh value (for example, 20ms); for example, when the number of times or probability is equal to or lower than the eighth threshold, the duration is the eighth value (for example, 160ms) .
  • the above-mentioned duration is proportional to the number of times or the probability. For example, the higher the number or probability, the longer the duration; the lower the number or probability, the shorter the duration.
  • the foregoing channel conditions may be understood as load levels, occupancy or busyness levels, signal strengths or interference strengths, and the like.
  • the above monitoring mode may include which type of LBT is adopted by FBE or LBE, such as cat1 LBT, cat2 LBT or cat4 LBT.
  • the duration corresponding to the above-mentioned target time object is equal to the length corresponding to the frame period or frame length or the fixed frame period in FBE mode, or equal to the length minus the length of the idle period, or equal to the length minus the fixed frame period. Go to the length of z CCA or eCCA.
  • the sharing mode of the channel, the sharing mode may include FBE or LBE.
  • the relationship between the number of beams and the time length of the target time object can satisfy:
  • the relationship between the number of resource objects and the time length of the target time object can satisfy:
  • association relationship between the frequency domain position and the number of frequency domain ranges and the time length of the target time object can satisfy:
  • the higher the frequency domain the longer the above duration; the lower the frequency domain, the shorter the above duration.
  • the above SCS may be directly proportional or inversely proportional to the duration corresponding to the target time object.
  • the above L is associated with the number or probability of terminal LBT success, which can be understood as L is associated with the number or probability of terminal LBT success within a period of time.
  • L is directly proportional to the number of successes or probability, for example, the higher the number of successes or probability, the larger the above-mentioned L; the lower the number of successes or probability, the smaller the above-mentioned L.
  • the above-mentioned L is the ninth value (for example, 1)
  • the above-mentioned L is the ninth value.
  • a value of ten eg 16
  • the above L is inversely proportional to the number of successes or probability, for example, the higher the number or probability of success of the terminal LBT within a period of time, the smaller the above L; the lower the number of successes or probability, the greater the above L.
  • the above L is associated with the number or probability of terminal LBT failures, which can be understood as L is associated with the number or probability of terminal LBT failures within a period of time.
  • L is inversely proportional to the number of failures or probability, for example, the higher the number of failures or probability, the smaller the above-mentioned L; the lower the number of failures or probability, the greater the above-mentioned L.
  • the above-mentioned L when the number of failures or the probability is equal to or exceeds the third threshold, the above-mentioned L is an eleventh value (for example, 16), and when the number of failures or the probability is equal to or lower than the fourth threshold, the above-mentioned L is Twelfth value (eg 1).
  • the above-mentioned L is proportional to the number of failures or the probability, for example, the higher the number or probability of terminal LBT failures within a period of time, the larger the above-mentioned L; the lower the number or probability of failures, the smaller the above-mentioned L.
  • the above L may be related to the number and/or probability that the terminal obtains the right to use the channel and/or carrier within a period of time, or the number and/or probability that the terminal determines that the channel and/or carrier is idle or available, or, obtains The number of times and/or the probability of using the synchronization signal block, or the number of times and/or the probability of determining that the synchronization signal block candidate resource is free or available is associated.
  • the above-mentioned L is proportional to the number of times or the probability. For example, the higher the number or probability, the larger L; the lower the number or probability, the smaller L.
  • the above-mentioned L is the thirteenth value (such as 1); when the above-mentioned number of times or probability is equal to or lower than the fourteenth threshold, the above-mentioned L is the fourteenth value (eg 16).
  • the above-mentioned L is inversely proportional to the number of times or the probability. For example, the higher the number of times or the probability that the terminal obtains the right to use the channel and/or carrier in a period of time, the smaller the above L; the lower the number or probability of the above, the larger the above L.
  • the above L may be related to the number and/or probability that the terminal does not obtain the right to use the channel and/or carrier within a period of time, or, the number and/or probability that the channel and/or carrier is determined to be busy or unavailable, Or, the number of times and/or the probability that the right to use the synchronization signal block is not obtained, or the number of times and/or the probability that the synchronization signal block candidate resource is determined to be busy or unavailable; for example, it can be assumed that the above-mentioned L is inversely proportional to the number of times or the probability . For example, the higher the number or probability, the smaller L; the lower the number or probability, the larger L.
  • the above-mentioned L is the fifteenth value (for example, 16); for example, when the above-mentioned number of times or probability is equal to or lower than the sixteenth threshold, the above-mentioned L is the sixteenth value (eg 1).
  • the above-mentioned L is proportional to the number of times or the probability. For example, the higher the number or probability, the larger L; the lower the number or probability, the smaller L.
  • the above-mentioned value of L corresponds to the target length in FBE mode, and the target length is equal to the length corresponding to the frame period or the frame length or the fixed frame period, or is equal to the length minus the idle The length after the period, or equal to this length minus the length of z CCAs or eCCAs.
  • the relationship between the number of beams and L can satisfy:
  • the relationship between the number of resource objects and the time length of the target time object can satisfy:
  • association relationship between the frequency domain position and the number of frequency domain ranges and the time length of the target time object can satisfy:
  • the above SCS may be directly proportional or inversely proportional to the size of L.
  • the first signal and/or the target time object where the first signal is located satisfies one of the following:
  • the method also includes:
  • the terminal monitors at a preset time or at any time.
  • the term that the terminal monitors at a preset time or any time may be understood as the terminal starts monitoring at a preset time or any time, or the terminal starts LBT at a preset time or any time.
  • the terminal starts to monitor the channel from the starting point of the interval or a preset time interval away from the next candidate resource interval. It should be noted that, in the embodiment of the present application, the terminal may use the FBE method to monitor the channel.
  • the preset moment is the start moment of the target interval or the time domain interval between the preset moment and the next first signal is a second preset value.
  • the target interval is greater than or equal to the second preset value.
  • the target interval includes any of the following: an interval included in the first signal, an interval included in the resource object, and an interval included in a target time object where the first signal is located.
  • the method also includes:
  • the terminal performs a first operation
  • the first operation includes at least one of the following:
  • the second signal including at least one of a sync signal block and a preset signal
  • the first object is any one of the following: the channel or carrier where the first signal is located; the channel or carrier where the resource object is located; the channel or carrier where the target time object is located.
  • the first moment when the terminal performs the first operation satisfies any of the following:
  • the first moment is the starting moment of the target resource object
  • the first moment is located before the start moment of the target resource object, and the interval between the first moment and the start moment of the target resource object is less than or equal to a third preset value
  • the first moment is any moment
  • the first moment is located in the target resource object
  • the first moment is located before the start moment of the target resource object, and the interval between the first moment and the start moment of the target resource object is greater than or equal to a fourth preset value
  • the target resource object is any one of the N resource objects or a preset resource object.
  • the first moment is the start moment of the target resource object; or, the first moment is before the start moment of the target resource object, and the first moment is the same as the start moment of the target resource object
  • the above resource object can be understood as semi-static and fixed, and the terminal needs to try to obtain the right to use the channel before the resource object, and then immediately transmit the first signal .
  • transmitting the second signal may be understood as the terminal transmitting the second signal on the resource object.
  • the above resource object can be understood as being flexible and depends on the time of successfully accessing the channel. Transmitting the second signal at this time may be understood as the terminal transmitting the second signal from the first moment.
  • the transmission of the second signal can be understood as: the terminal starts at the first moment and/or before the end of the target resource object and/or before the start or end of a resource object after the target resource object Transmit preset signal. Further optionally, in a case where at least one resource object exists after the target resource object, at least part of the at least one resource object may transmit the synchronization signal block.
  • the number of transmission synchronization signal blocks can be set according to actual needs.
  • the number of transmission synchronization signal blocks can be pre-configured, protocol agreement, configuration, other Indicated by the terminal or independently determined by the terminal.
  • transmit The second signal may be understood as: the terminal transmits a preset signal at the beginning of the first moment and/or before the end of the target resource object and/or before the start or end of a certain resource object after the target resource object. Further optionally, in a case where at least one resource object exists after the target resource object, at least part of the at least one resource object may transmit the synchronization signal block.
  • the terminal performing the first operation includes:
  • the first preset condition includes at least one of the following: the detected power or energy is less than a fifth preset value; a preset specification is met.
  • the above-mentioned detected power or energy being less than the fifth preset value may be understood as whether the detected power or energy is less than the fifth preset value for a second preset time period within the first preset time period.
  • the size of the first preset duration and the second preset duration can be set according to actual needs, for example, in some embodiments, the first preset duration is 25us, and the second preset duration is 16us, 9us or 4us.
  • the foregoing preset specification may be understood as the measured power or energy meeting the channel or carrier occupancy specification.
  • the preset signal is any of the following:
  • the synchronization signal block in the first signal may be referred to as a first synchronization signal block, and other synchronization signal blocks may be referred to as a second synchronization signal block.
  • the above-mentioned part of the first signal may be understood as a part of the signal in the first synchronization signal block, and the part of the signal may be PSS and/or SSS.
  • the second The part of a signal can be understood as the corresponding first signal part from the first moment on the target resource object to the end of the target resource object.
  • the above-mentioned second synchronization signal block may be another synchronization signal block in which at least two items of SSS, PSS, and PSBCH are combined in an FDM manner.
  • At least two items of SSS, PSS, and PSBCH are combined in a TDM manner and are another type of synchronization signal block that is different from the structure of the first synchronization signal block. That is, there are two types of synchronization signal blocks. For example, if the channel is seized, if it is in the synchronization signal block candidate resource, because the complete first synchronization signal block cannot be sent, the second synchronization signal block is sent. If the channel is seized At the starting point of the synchronization signal block candidate resource, the first synchronization signal block is transmitted.
  • the transmission behavior of the terminal includes the following situations:
  • Case 1-1 Assuming that the first moment is the starting point of a synchronization signal block candidate resource, or before the starting point of a synchronization signal block candidate resource and the distance from the starting point is not greater than the preset value, the above transmission behavior is understood as UE
  • the synchronization signal block is transmitted (received or transmitted) on the synchronization signal block candidate resource.
  • the candidate resource of the synchronization signal block is semi-statically fixed, and the UE needs to try to obtain the right to use the channel before the candidate resource, and then immediately start transmitting the synchronization signal block.
  • Case 1-2 Assuming that the first moment is any moment, that is, the first moment is not specified, the above transmission behavior can be understood as the terminal transmits a synchronization signal block.
  • the synchronization signal block is transmitted from the first instant.
  • the candidate resource of the synchronization signal block is flexible and depends on the time of successfully accessing the channel, rather than being semi-statically fixed.
  • Case 2 Assuming that the first moment is located in a candidate resource of a synchronization signal block, the above transmission behavior can be understood as the terminal transmitting a preset signal. For example, starting from the first moment, and/or before the end of the synchronization signal block candidate resource, and/or before the start or end of a synchronization signal block candidate resource after the synchronization signal block candidate resource.
  • one or more certain synchronization signal block candidate resources are followed by the above-mentioned certain synchronization signal block candidate resource.
  • the terminal may transmit the synchronization signal block on at least part of the above one or more certain synchronization signal block candidate resources.
  • Case 3 Assuming that the first moment is located before the starting point of a synchronization signal block candidate resource and the distance from the starting point is greater than a preset value, the above transmission behavior can be understood as transmitting a preset signal.
  • the terminal starts from the first moment, and/or, at least part of the interval, and/or, before the start or end of the synchronization signal block candidate resource, and/or, after the synchronization signal block candidate resource
  • a preset signal is transmitted before the start or end of a candidate resource of a sync signal block.
  • one or more certain synchronization signal block candidate resources are followed by the above-mentioned certain synchronization signal block candidate resource.
  • the terminal may transmit the synchronization signal block on at least part of the above one or more certain synchronization signal block candidate resources.
  • the synchronization signal block candidate resource in the embodiment of the present application may be understood as the candidate resource in the above resource object.
  • the preset signal may be at least part of the synchronization signal block, that is, the synchronization signal block may also be used to mark one or some SL systems, sidelink interfaces, sidelink services, sidelink groups or priority
  • the level may also be used to mark one or some synchronization references and/or spatial references and/or position references and/or beam (beam) references and/or quasi-co-location (Quasi co-location, QCL) references.
  • the synchronization signal block or the preset signal may identify at least one of the following:
  • Sidelink terminal sidelink system, sidelink interface, sidelink service, priority, synchronization information, spatial information, location information, beam information, quasi-co-location information, transmission configuration indication information, sidelink group and the occupancy of the first object;
  • the first object is a channel, a carrier or a resource.
  • identifying a sidelink terminal can be understood as identifying any sidelink terminal or a preset sidelink terminal; identifying a sidelink system can be understood as identifying any sidelink system or a preset sidelink terminal system; identifying the sidelink interface can be understood as identifying any sidelink interface or a preset sidelink interface; identifying the priority can be understood as identifying any priority or a preset priority; identifying synchronization information can be understood as identifying any Synchronization information or preset synchronization information; identifying space information can be understood as identifying any spatial information or preset spatial information; identifying position information can be understood as identifying arbitrary position information or preset position information; identifying beam information can be understood as identifying Any beam information or preset beam information; identifying quasi-co-location information can be understood as identifying any quasi-co-location information or preset quasi-co-location information; identifying transmission configuration indication information can be understood as identifying any transmission configuration indication information or preset The transmission configuration indication information; identifying the sidelink group can be understood as
  • the aforementioned channel refers to a channel that is monitored when it is idle or busy.
  • the above resources can be understood as a resource block (Resource block, RB) or a resource block group (Resource block group, RGB).
  • the above priority can be understood as SL priority, logical channel (Logical channel, LCH) priority or (Logical channel group, LCG) priority.
  • the foregoing sidelink group can be understood as an SL terminal group or other groups.
  • the synchronization information may include a synchronization reference
  • the spatial information may include a spatial reference
  • the location information may include a location reference
  • the beam information may include a beam reference
  • the quasi-co-location information may include a quasi-co-location reference
  • the transmission configuration indication information may include transmission Configuration instruction reference.
  • the above-mentioned sidelink group can be understood as a sidelink terminal group, for example, it can include terminals corresponding to the same or preset target information, and the target information includes at least one of the following: synchronization reference, space reference, location reference , beam reference, QCL reference, service, source id, destination id, package, process id, traffic, priority, distance, range, Session (session), unicast (unicast) and multicast (groupcast).
  • the target information includes at least one of the following: synchronization reference, space reference, location reference , beam reference, QCL reference, service, source id, destination id, package, process id, traffic, priority, distance, range, Session (session), unicast (unicast) and multicast (groupcast).
  • the method also includes:
  • the terminal performs a second operation
  • the second operation includes at least one of the following:
  • the second object is any one of the following: the channel or carrier where the first signal is located; the channel or carrier where the resource object is located; the channel or carrier where the target time object is located.
  • monitoring and determining the resource object or the target time object can be understood as that the terminal considers or determines the state of the resource object or the target time object through monitoring, for example, it can determine or determine the status of the resource object or the target time object through monitoring. If the resource object or the target time object is unavailable, it is determined or determined through monitoring that the resource object or the target time object is occupied.
  • Trying to acquire the right to use the resource object or the target time object can be understood as: if the above resource object or the target time object is originally configured and/or preconfigured and/or indicated and/or scheduled and/or determined When sending, the UE tries to monitor the channel to determine whether the resource object or the target time object is available or tries to acquire the right to use the resource object or the target time object.
  • the terminal may send a synchronization signal block on the target resource.
  • performing the second operation by the terminal includes:
  • the terminal When the second preset condition is met, the terminal performs the second operation:
  • the second preset condition includes at least one of the following: the measured power or energy is greater than or equal to the fifth preset value;
  • Embodiment 1 Assuming that the terminal monitors that the channel satisfies the condition at time n, the terminal performs the first behavior.
  • the terminal when the channel is detected to be idle within a certain period of time or the measured energy or power is less than a preset value, and time n is the starting point of candidate resource 1, the terminal performs the first behavior.
  • the terminal performs the first behavior.
  • the first behavior includes at least one of the following:
  • the terminal transmits a synchronization signal block on the candidate resource 1;
  • the terminal considers that the channel is acquired, determines that the channel is available, or determines that the channel is idle.
  • Embodiment 2 Assuming that the terminal monitors that the channel satisfies the condition at time n, the terminal starts to transmit the synchronization signal block.
  • the channel is detected to be idle (idle) or the measured energy or power is less than the preset value, and the terminal starts to transmit the synchronization signal block at this time.
  • Embodiment 3 Assuming that the terminal monitors that the channel satisfies the condition at time n, the terminal performs the second behavior.
  • the second behavior performed by the terminal includes at least one of the following:
  • the terminal transmits a preset signal; for example, the terminal starts from time n, and/or at least part of the interval, and/or transmits a preset signal before the start or end of the candidate resource 1;
  • Candidate resource 2 following candidate resource 1 transmits a synchronization signal block.
  • Embodiment 4 Assuming that the channel is idle within a certain period of time or the measured energy or power is less than the preset value, and the time n is located before the starting point of candidate resource 1, and the distance between time n and the starting point is greater than the preset value, the terminal executes
  • the second act includes at least one of the following:
  • the terminal transmits a preset signal; for example, the terminal starts from time n, and/or at least part of the interval, and/or transmits a preset signal before the start or end of the candidate resource 1;
  • the terminal transmits the synchronization signal block on the candidate resource 2, or transmits the synchronization signal block on at least one of the candidate resource 1 and the candidate resource 2.
  • the preset signal is transmitted before candidate resource 1 ends. Further optionally, the candidate resource 2 following the candidate resource 1 transmits the synchronization signal block.
  • the preset signal is transmitted before the starting point of candidate resource 1 . Further optionally, at least one candidate resource among candidate resource 1 and candidate resource 2 transmits a synchronization signal block.
  • the preset signal may include at least one PSS and/or at least one SSS, where at least one PSS and at least one SSS perform frequency division multiplexing (frequency division multiplex, FDM), or at least one PSS and at least one SSS perform Time division multiplexing (TDM).
  • FDM frequency division multiplex
  • TDM Time division multiplexing
  • at least one PSS and at least one SSS may also be FDM with the broadcast channel.
  • the preset signal is a partial synchronization signal block.
  • the synchronization signal block consists of n1 PSS+n2 SSS+n3 broadcast channels, where n1, n2 and n3 are natural numbers.
  • the UE detects that the channel meets the preset conditions at time n, for example, it detects that the channel is idle or the measured energy or power is less than the preset value within a certain period of time (such as the time when Cat2 LBT determines that the channel is idle), and the time n is a certain Before the second broadcast channel symbol of the synchronization signal block resources, the preset signal is from the second broadcast channel symbol to the end of the synchronization signal block.
  • time-domain order and frequency-domain order of PSS and/or SSS can be set according to the actual situation, and no further limitation is made here, and Figure 15 is only one of them. .
  • Embodiment 6 Assuming that the terminal listens to the channel at time n and meets the preset conditions, for example, it detects that the channel is idle within a certain period of time (such as the time when Cat2 LBT determines that the channel is idle) or when the measured energy or power is less than the preset value, The UE starts to send one or more second synchronization signal blocks at time n until a certain synchronization signal block candidate resource is present. As shown in FIG. 16 , there is an interval between the moment of channel acquisition and candidate resource 1 , and the UE continuously sends three second synchronization signal blocks within the interval, and then sends synchronization signal blocks on candidate resource 1 .
  • the execution subject may be a transmission processing device, or a control module in the transmission processing device for executing the transmission processing method.
  • the transmission processing device provided in the embodiment of the present application is described by taking the transmission processing device executing the transmission processing method as an example.
  • FIG. 17 is a structural diagram of a transmission processing device provided by an embodiment of the present application. As shown in FIG. 17, the transmission processing device 1700 includes:
  • a determining module 1701 configured to determine N resource objects used for a first signal, where the first signal includes at least one of a synchronization signal block and a preset signal;
  • N is a positive integer
  • the N resource objects are located in L target time objects
  • L is a positive integer
  • the target time objects include: period, timer, time window, transmission cluster, preset time period, channel Occupying time or a time-domain unit
  • the resource object is a candidate resource or a candidate resource group.
  • the N resource objects satisfy at least one of the following:
  • M1 resource objects among the N resource objects are continuous in time domain
  • the time domain interval between the M2 resource objects among the N resource objects is less than or equal to a first preset value
  • a first interval before or after at least some of the M3 resource objects is less than or equal to a first preset value, and the M3 resource objects are at least some of the N resource objects;
  • the M4 first signals associated with at least some resource objects among the N resource objects are continuous;
  • the time domain interval between the M5 first signals associated with at least some of the resource objects among the N resource objects is less than or equal to a first preset value
  • the second interval before or after at least some of the first signals among the M6 first signals is less than or equal to the first preset value, and the M6 first signals are the first associated with at least some of the resource objects among the N resource objects.
  • M1, M2, M3, M4, M5 and M6 are all positive integers.
  • the first signals associated with the N resource objects satisfy at least one of the following:
  • At least a portion of the first signal does not contain the third interval
  • the target time object in which at least part of the first signal is located does not contain the fourth interval
  • At least part of the first signal includes a fifth interval, and the fifth interval is less than or equal to a first preset value
  • At least part of the target time objects of the first signal include a sixth interval, and the sixth interval is less than or equal to a first preset value.
  • the at least part of the first signal satisfies at least one of the following:
  • the at least part of the first signals are the first N1-1 first signals, and N1 is the number of all first signals associated with the N resource objects;
  • the target time objects where the at least part of the first signals are located include the first L-1 target time objects among the L target time objects.
  • the first preset value is 25us, 16us, 9us, 4us, the listening duration corresponding to the first signal, the listening duration corresponding to the resource object, and the target time object corresponding to the first threshold.
  • the N resource objects satisfy any of the following:
  • the time domain interval between M7 resource objects among the N resource objects is greater than or equal to a second preset value
  • the time domain interval between the M9 first signals among the N resource objects is greater than or equal to a second preset value
  • M7, M8, M9 and M10 are all positive integers.
  • the seventh interval and the eighth interval are used for monitoring.
  • the first signals associated with the N resource objects satisfy at least one of the following:
  • At least part of the first signal includes a ninth interval, and the ninth interval is greater than or equal to a second preset value
  • the target time object where at least part of the first signal is located includes a tenth interval, and the tenth interval is greater than or equal to a second preset value.
  • the second preset value is 25us, 16us, 9us, 4us, the listening duration corresponding to the first signal, the listening duration corresponding to the resource object, and the target time object corresponding to the second threshold.
  • the target information is associated with at least one of the following: the number of times of success in monitoring, the probability of success in monitoring, the number of times of failure in monitoring, the probability of failure in monitoring, the number of times of obtaining the right to use the channel or carrier, the number of times of determining that the channel or carrier is idle, and obtaining the The number or probability of using the first signal, determining the number or probability of the first signal being idle, the number or probability of obtaining the right to use the resource object, determining the number or probability of the resource object being idle, and not obtaining a channel or carrier The number or probability of using the right to determine the number or probability that the channel or carrier is busy, the number or probability of not obtaining the right to use the first signal, the number or probability of determining that the first signal is busy, and not obtaining the use of the resource object The number of times or probability of weighting, the number of times or probability of determining that the resource object is busy, the channel condition, the listening mode, the sharing mode of the channel or carrier, the number of beams, the
  • the target information includes at least one of the following items: the duration and L corresponding to the target time object.
  • the transmission processing device 1700 further includes:
  • the monitoring module is used for monitoring at a preset time or at any time.
  • the preset moment is the start moment of the target interval or the time domain interval between the preset moment and the next first signal is a second preset value.
  • the target interval is greater than or equal to the second preset value.
  • the target interval includes any of the following: an interval included in the first signal, an interval included in the resource object, and an interval included in a target time object where the first signal is located.
  • the transmission processing device 1700 further includes:
  • an executing module configured to execute the first operation
  • the first operation includes at least one of the following:
  • the second signal including at least one of a sync signal block and a preset signal
  • the first object is any one of the following: the channel or carrier where the first signal is located; the channel or carrier where the resource object is located; the channel or carrier where the target time object is located.
  • the first moment of executing the first operation satisfies any of the following:
  • the first moment is the starting moment of the target resource object
  • the first moment is located before the start moment of the target resource object, and the interval between the first moment and the start moment of the target resource object is less than or equal to a third preset value
  • the first moment is any moment
  • the first moment is located in the target resource object
  • the first moment is located before the start moment of the target resource object, and the interval between the first moment and the start moment of the target resource object is greater than or equal to a fourth preset value
  • the target resource object is any one of the N resource objects or a preset resource object.
  • the execution module is specifically configured to: execute the first operation when a first preset condition is met:
  • the first preset condition includes at least one of the following: the detected power or energy is less than a fifth preset value; a preset specification is met.
  • the preset signal is any of the following:
  • the synchronization signal block or the preset signal identifies at least one of the following:
  • Sidelink terminal sidelink system, sidelink interface, sidelink service, priority, synchronization information, spatial information, location information, beam information, quasi-co-location information, transmission configuration indication information, sidelink group and the occupancy of the first object;
  • the first object is a channel, a carrier or a resource.
  • the transmission processing device 1700 further includes:
  • an executing module configured to execute a second operation
  • the second operation includes at least one of the following:
  • the second object is any one of the following: the channel or carrier where the first signal is located; the channel or carrier where the resource object is located; the channel or carrier where the target time object is located.
  • the execution module is specifically configured to: in a case where a second preset condition is met, the terminal executes the second operation:
  • the second preset condition includes at least one of the following: the measured power or energy is greater than or equal to a fifth preset value; the preset specification is not met.
  • the transmission processing device provided in the embodiment of the present application can implement each process in the method embodiment in FIG. 2 , and details are not repeated here to avoid repetition.
  • the transmission processing device in the embodiment of the present application may be a device, a device with an operating system or an electronic device, or may be a component, an integrated circuit, or a chip in a terminal.
  • the device may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include but not limited to the types of terminals 11 listed above, and the non-mobile terminal may be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a television ( television, TV), teller machines or self-service machines, etc., are not specifically limited in this embodiment of the present application.
  • this embodiment of the present application further provides a communication device 1800, including a processor 1801, a memory 1802, and programs or instructions stored in the memory 1802 and operable on the processor 1801,
  • a communication device 1800 including a processor 1801, a memory 1802, and programs or instructions stored in the memory 1802 and operable on the processor 1801,
  • the program or instruction is executed by the processor 1801
  • each process of the above-mentioned embodiment of the transmission processing method can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • An embodiment of the present application also provides a terminal, including a processor and a communication interface, the processor is used for the terminal to determine N resource objects for a first signal, and the first signal includes at least one of a synchronization signal block and a preset signal ;
  • N is a positive integer
  • the N resource objects are located in L target time objects
  • L is a positive integer
  • the target time objects include: period, timer, time window, transmission cluster, preset time period
  • a channel occupies time or a time-domain unit
  • the resource object is a candidate resource or a candidate resource group.
  • FIG. 19 is a schematic diagram of a hardware structure of a terminal implementing various embodiments of the present application.
  • the terminal 1900 includes, but is not limited to: a radio frequency unit 1901, a network module 1902, an audio output unit 1903, an input unit 1904, a sensor 1905, a display unit 1906, a user input unit 1907, an interface unit 1908, a memory 1909, and a processor 1910. At least some parts.
  • the terminal 1900 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 1910 through the power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • the terminal structure shown in FIG. 19 does not constitute a limitation on the terminal.
  • the terminal may include more or fewer components than shown in the figure, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 1904 may include a graphics processor (Graphics Processing Unit, GPU) and a microphone, and the graphics processor is controlled by an image capture device (such as a camera) in a video capture mode or an image capture mode.
  • the obtained image data of still picture or video is processed.
  • the display unit 1906 may include a display panel, and the display panel may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 1907 includes a touch panel and other input devices. Touch panel, also known as touch screen. The touch panel can include two parts: a touch detection device and a touch controller.
  • Other input devices may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 1901 receives the downlink data from the network side device, and processes it to the processor 1910; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 1901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the memory 1909 can be used to store software programs or instructions as well as various data.
  • the memory 109 may mainly include a program or instruction storage area and a data storage area, wherein the program or instruction storage area may store an operating system, an application program or instructions required by at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 1909 may include a high-speed random access memory, and may also include a non-transitory memory, wherein the non-transitory memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one disk storage device, flash memory device, or other non-transitory solid state storage device.
  • the processor 1910 may include one or more processing units; optionally, the processor 1910 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly handle wireless communications, such as baseband processors. It can be understood that the foregoing modem processor may not be integrated into the processor 1910 .
  • the processor 1910 is configured to determine N resource objects for the first signal, and the first signal includes at least one of a synchronization signal block and a preset signal;
  • N is a positive integer
  • the N resource objects are located in L target time objects
  • L is a positive integer
  • the target time objects include: period, timer, time window, transmission cluster, preset time period, channel Occupying time or a time-domain unit
  • the resource object is a candidate resource or a candidate resource group.
  • the terminal provided by the embodiment of the present application can realize each process realized by the method embodiment in FIG. 2 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the embodiment of the present application also provides a readable storage medium, the readable storage medium may be nonvolatile or volatile, the readable storage medium stores programs or instructions, and the programs or instructions are stored in When executed by the processor, each process of the above embodiment of the transmission processing method can be realized, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.
  • the processor is the processor in the electronic device described in the above embodiments.
  • the readable storage medium includes computer readable storage medium, such as computer read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the above transmission processing method embodiment Each process can achieve the same technical effect, so in order to avoid repetition, it will not be repeated here.
  • chips mentioned in the embodiments of the present application may also be called system-on-chip, system-on-chip, system-on-a-chip, or system-on-a-chip.
  • An embodiment of the present application further provides a program product, the program product is stored in a non-transitory storage medium, and the program product is executed by at least one processor to implement the various processes in the above embodiment of the transmission processing method, and can To achieve the same technical effect, in order to avoid repetition, no more details are given here.
  • the term “comprising”, “comprising” or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase “comprising a " does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.
  • the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

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Abstract

本申请公开了一种传输处理方法、装置、终端及可读存储介质，属于通信领域。本申请实施例的传输处理方法包括：终端确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。

Description

传输处理方法、装置、终端及可读存储介质
相关申请的交叉引用
本申请主张在2021年11月01日在中国提交的中国专利申请No.202111284015.1的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域，尤其涉及一种传输处理方法、装置、终端及可读存储介质。
背景技术
为了获得更多的资源来满足旁链路(Sidelink，SL)传输的业务需求，讨论可能需要在非授权或共享频段上进行SL传输。由于在非授权频段上，可能存在其他的无线技术，因此终端需要监听资源是否空闲，并确定为空闲后尝试发起信道接入和传输。为此，如何设置候选资源，在非授权频段上实现旁链路传输成为亟需解决的问题。
发明内容
本申请实施例提供一种传输处理方法、装置、终端及可读存储介质，能够解决在非授权频段上实现旁链路传输的问题。
第一方面，提供了一种传输处理方法，包括：
终端确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；
其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。
第二方面，提供了一种传输处理装置，包括：
确定模块，用于确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；
其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。
第三方面，提供了一种终端，该终端包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第四方面，提供了一种终端，包括处理器及通信接口，其中，
所述处理器用于确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；
其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。
第五方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤。
第六方面，本申请实施例提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法的步骤。
第七方面，提供了一种计算机程序产品，所述计算机程序产品存储在非瞬态的存储介质中，所述计算机程序产品被至少一个处理器执行以实现如第一方面所述的方法。
第八方面，提供一种通信设备，被配置为执行如第一方面所述的方法的步骤。
本申请实施例终端确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。由于明确了基于目标时间对象为单位确定N个资源对象，从而在终端LBT成功后，基于N个资源对象传输、检测或监听第一信号。因此，本申请实例可以在非授权频段上实现旁链路传输，进而 有效提高了通信的灵活性。
附图说明
图1是本申请实施例可应用的一种网络系统的结构图；
图2是本申请实施例提供的一种传输处理方法的流程图；
图3至图16是本申请实施例提供的一种传输处理方法中的传输示例图；
图17是本申请实施例提供的一种传输处理装置的结构图；
图18是本申请实施例提供的一种通信设备的结构图；
图19是本申请实施例提供的一种终端的结构图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他系统。本申请实施例 中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，这些技术也可应用于NR系统应用以外的应用，如第6代(6 th Generation，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、增强现实(augmented reality，AR)/虚拟现实(virtual reality，VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(Vehicle User Equipment，VUE)、行人终端(Pedestrian User Equipment，PUE)、智能家居(具有无线通信功能的家居设备，如冰箱、电视、洗衣机或者家具等)等终端侧设备，可穿戴式设备包括：智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装、游戏机等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以是基站或核心网设备，其中，基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、B节点、演进型B节点(Evolved Node B，eNB)、家用B节点、家用演进型B节点、无线局域网(Wireless Local Area Network，WLAN)接入点、WiFi节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例，但是并不限定基站的具体类型。
为了方便理解，以下对本申请实施例涉及的一些内容进行说明：
在未来通信系统中，共享频谱例如非授权频段(unlicensed band)可以作为授权频段(licensed band)的补充帮助运营商对服务进行扩容。为了与NR部 署保持一致并尽可能的最大化基于NR的非授权接入，非授权频段可以工作在5GHz、37GHz和60GHz频段。由于非授权频段由多种技术(RATs)共用，例如WiFi、雷达和LTE的许可辅助访问(LTE Licensed-Assisted Access，LTE-LAA)等，因此在某些国家或者区域，非授权频段在使用时必须符合规则(regulation)以保证所有设备可以公平的使用该资源，例如先听后说(listen before talk，LBT)，最大信道占用时间(maximum channel occupancy time，MCOT)等规则。当传输节点需要发送信息是，需要先做LBT时，对周围的节点进行功率检测(energy detection，ED)，当检测到的功率低于一个门限时，认为信道为空(idle)，传输节点可以进行发送。反之，则认为信道为忙，传输节点不能进行发送。传输节点可以是基站、UE和WiFi接入点(Access Point，AP)等。传输节点开始传输后，占用的信道时间COT不能超过MCOT。
常用的LBT类型(category)可以分为category 1，category 2和category4。
Category1 LBT是发送节点不做LBT，即没有LBT或者即使传输(immediate transmission)。
Category2 LBT是一次(one-shot)LBT，即节点在传输前做一次LBT，信道为空则进行传输，信道为忙则不传输。
Category4 LBT是基于回退(back-off)的信道侦听机制，当传输节点侦听到信道为忙时，进行回退，继续做侦听，直到侦听到信道为空。
对于基站，Category 2LBT应用于没有解调参考信号(Demodulation Reference Signal，DRS)的物理下行共享信道(Physical downlink shared channel，PDSCH)，category 4 LBT应用于PDSCH、物理下行控制信道(Physical downlink control channel，PDCCH)或扩展物理下行控制信道(ePDCCH)。
对于终端，category4 LBT对应于类型1上行信道访问过程(type1 UL channel access procedure)，category2 LBT对应于类型2上行信道访问过程(type2 UL channel access procedure)。
LBT包括基于帧的设备(Frame Based Equipment，FBE)和基于负载的设备(Load Based Equipment，LBE)。
其中，FBE指设备的发送/接收定时采用周期结构，其周期为固定帧周期(Fixed Frame Period，FFP)。FBE节点采用基于LBT的信道接入机制占用信 道。其中发起包含一次或多次连续传输的传输序列的节点称之为发起节点(Initiating Device)，其它节点称之为响应节点(Responding Device)。FBE节点可以是发起节点，响应节点，或者同时支持两种节点功能。
对于LBE，传输节点可以从任意时刻开始进行LBT，直到侦听到信道为空方可进行传输。对传输节点来说，不存在固定的侦听时间，当侦听到信道为忙时也不需要跳过，可以通过backoff若干个扩展空闲信道评估(Clear Channel Assessment，CCA)继续进行侦听，直到eCCA的计数器(counter)为零。
下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的传输处理方法进行详细地说明。
请参见图2，图2是本申请实施例提供的一种传输处理方法的流程图，如图2所示，包括以下步骤：
步骤201，终端确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；
其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。
本申请实施例中，上述候选资源和候选资源组均属于非授权频段或共享频段的候选资源。其中一个候选资源组可以包括一个或者多个候选资源，在一个候选资源组包括一个候选资源时，没有候选资源组的概念，即该候选资源组可以替换为候选资源。
可选地，在一些实施例中，一个候选资源组可以包括N1个第一候选资源和N2个第二候选资源；N1和N2均为自然数，且N1与N2的和值大于0。其中，所述第一候选资源用于同步信号块，所述第二候选资源用于预设信号。
可选地，资源对象用于第一信号可以理解为，该资源对象可以用于传输或检测或监听第一信号。
应理解，本申请实施例可以基于目标时间对象为单位为终端配置或者预配置N个资源对象，从而使得终端确定用于第一信号的资源对象。上述目标时间对象包括定时器可以理解为目标时间对象时定时器的运行时长。上述时 域单元可以为时隙(slot)、子时隙(mini slot)、帧(frame)、子帧(subframe)、毫秒(ms)、符号(symbol)或跨度(span)。上述预设时间可以为一个周期或持续时间，例如可以为一个帧周期(frame period)。上述传输簇可以为理解为组(group)、簇(cluster)、集合(set)或突发(burst)。
需要说明的是，在一个目标时间对象内包括多个候选资源时，可以增加传输机会，从而提高传输的可靠性。
本申请实施例终端确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。由于明确了基于目标时间对象为单位确定N个资源对象，从而在终端LBT成功后，基于N个资源对象传输、检测或监听第一信号。因此，本申请实例可以在非授权频段上实现旁链路传输，进而有效提高了通信的灵活性。
可选地，在一些实施例中，所述N个资源对象满足以下至少一项：
所述N个资源对象中M1个资源对象时域连续；
所述N个资源对象中M2个资源对象之间的时域间隔小于或等于第一预设值；
M3个资源对象中至少部分资源对象之前或之后的第一间隔小于或等于第一预设值，所述M3个资源对象为所述N个资源对象中的至少部分资源对象；
所述N个资源对象中至少部分资源对象关联的M4个第一信号连续；
所述N个资源对象中至少部分资源对象关联的M5个第一信号之间的时域间隔小于或等于第一预设值；
M6个第一信号中至少部分第一信号之前或之后的第二间隔小于或等于第一预设值，所述M6个第一信号为所述N个资源对象中的至少部分资源对象关联的第一信号；
其中，M1、M2、M3、M4、M5和M6均为正整数。
本申请实施例中，满足以上至少一项时，可以称之为满足第一条件，可 以通过配置保证、协议规定、预配置、终端假设或终端保证N个资源对象满足第一条件。这样，在接入成功后有更多的传输机会，从而提高传输的可靠性。可选地，在一些实施例中，M2个所述资源对象之间的时域间隔、第一间隔、M5个所述第一信号之间的时域间隔和第二间隔取值范围的门限值也可以不同。
应理解，M1个资源对象时域连续可以理解为M1个资源对象之间没有时域间隔，或者时域间隔为0。也可以理解为该M1个资源对象之前或者之后没有第一间隔，或者该第一间隔为0。本申请实施例中，上述M2个所述资源对象之间的时域间隔、M5个所述第一信号之间的时域间隔、第一间隔和第二间隔可以理解为不进行传输、监听或者检测的时域资源和/或符号。
需要说明的是，在本申请实施例中，各间隔可以理解为保护间隔(Guard Period，GP)。信号可以称之为信道，例如预设信号可以称之为预设信道。此外，本申请实施例中的传输可以理解为发送或接收。
可选地，在一些实施例中，与所述N个资源对象关联的第一信号满足以下至少一项：
至少部分第一信号不包含第三间隔；
至少部分第一信号所在的目标时间对象不包含第四间隔；
至少部分第一信号包含第五间隔，且所述第五间隔小于或等于第一预设值；
至少部分第一信号所在的目标时间对象包含第六间隔，且所述第六间隔小于或等于第一预设值。
本申请实施例中，上述第三间隔、第四间隔、第五间隔和第六间隔可以理解为不进行传输、监听或者检测的时域资源和/或符号。其中，在一些实施例中，上述第五间隔和第六间隔取值范围的门限值也可以不同。由于设置与所述N个资源对象关联的第一信号满足以上至少一项，从而可以使得终端接入成功后有更多的传输机会，保证了第一信号的覆盖，因此可以提高传输的可靠性。
如图3所示，以同步信号块为例进行说明，在图3中，包括两个连续的同步信号块(例如同步信号块1和同步信号块2)，其中，同步信号块1不含 GP，同步信号块2可以有间隔或GP。图3所示的主同步序列(Primary Synchronization Sequence，PSS)不表示只有一个PSS符号，可能有一个或者多个PSS符号；辅同步序列(Secondary Synchronization Sequence，SSS)表示可能有一个或者多个SSS符号；自动增益控制(Automatic gain control，AGC)符号可以为物理旁链路广播信道(Physical Sidelink Broadcast Channel，PSBCH)。此外，各符号的排列顺序不限于图3所示，例如在一些实施例中，可能SSS在PSS前或者PSS和SSS并不连续。
可选地，在一些实施例中，最后一个第一信号可以有间隔，或者最后一个目标时间对象存在间隔。例如所述至少部分第一信号满足以下至少一项：
所述至少部分第一信号为前N1-1个第一信号，N1为所述N个资源对象关联的所有第一信号的数量；
所述至少部分第一信号所在的目标时间对象包括所述L个目标时间对象中的前L-1个目标时间对象。
应理解，上述第一预设值的大小可以根据实际需要进行设置，例如，在一些实施例中，所述第一预设值为第一阈值与25us、16us、9us、4us、所述第一信号对应的监听时长、所述资源对象对应的监听时长、所述目标时间对象对应的监听时长、第二类监听所需时长、第四类监听所需时长或第一类监听所需时长的乘积，优选地，第一阈值为1。
在一些实施例中，上述N1的取值可以为N。
本申请实施例中的监听可以理解为LBT。此时，上述第二类监听可以称之为Cat2 LBT，第一类监听可以称之为Cat1 LBT，第四类监听可以称之为Cat4 LBT。
可选地，在LBT成功后，由于有多个资源对象用于传输第一信号，可以保证第一信号的覆盖，提升传输的可靠性。例如图4所示和图5所示，假设存在四个候选资源，该四个候选资源连续，且通过LBT在时刻n信道抢占成功，如图4所示，在候选资源1的传输开始时刻前LBT成功，则可以传输候选资源1对应的同步信号块、候选资源2对应的同步信号块、候选资源3对应的同步信号块和候选资源4对应的同步信号中的至少一项。如图5所示，当终端在候选资源3的传输开始时刻前LBT成功，则可以传输候选资源3对 应的同步信号块和候选资源4对应的同步信号中的至少一项。
如图6所示，在一些实施例中，四个候选资源中还可以设置前面两个候选资源连续，后面两个候选资源连续，且前面两个候选资源与后面两个候选资源不连续。当终端在候选资源3的传输开始时刻前LBT成功，则可以传输候选资源3对应的同步信号块和候选资源4对应的同步信号中的至少一项。
可选地，在一些实施例中，所述N个资源对象满足以下任一项：
所述N个资源对象中M7个资源对象之间的时域间隔大于或等于第二预设值；
M8个资源对象中至少部分资源对象之前或之后存在第七间隔，且所述第七间隔大于或等于第二预设值，所述M8个资源对象为所述N个资源对象中的至少部分资源对象；
所述N个资源对象中M9个所述第一信号之间的时域间隔大于或等于第二预设值；
M10个所述第一信号中至少部分第一信号之前或之后存在第八间隔，且所述第八间隔大于或等于第二预设值，所述M10个第一信号为所述N个资源对象中的至少部分资源对象关联的第一信号；
其中，M7、M8、M9和M10均为正整数。
本申请实施例中，满足以上至少一项时，可以称之为满足第二条件，可以通过配置保证、协议规定、预配置、终端假设或终端保证N个资源对象满足第二条件。由于以上各间隔大于或等于第二预设值，这样，终端可以在对应的间隔上进行监听，从而约束终端的监听行为，进而可以提高传输的可靠性。
可选地，第七间隔和第八间隔用于监听。
可选地，在一些实施例中，与所述N个资源对象关联的第一信号满足以下至少一项：
至少部分第一信号包含第九间隔，且所述第九间隔大于或等于第二预设值；
至少部分第一信号所在的目标时间对象包含第十间隔，且所述第十间隔大于或等于第二预设值。
本申请实施例中，上述第十间隔可以理解为第一信号与所述第一信号所在的目标时间对象的起点、终端或参考点之间的间隔。例如，同步信号块位于帧结构(frame structure)某个frame period中，且和该frame period中的第一个slot的起点之间的间隔为第二预设值。
可选地，上述第二预设值的大小可以根据实际需要进行设置，例如，在一些实施例中，所述第二预设值为第二阈值与25us、16us、9us、4us、所述第一信号对应的监听时长、所述资源对象对应的监听时长、所述目标时间对象对应的监听时长、第二类监听所需时长、第四类监听所需时长或第一类监听所需时长的乘积，优选地，第二阈值为1。
本申请实施例中的监听可以理解为LBT。
应理解，本申请实施例中，由于通过以上间隔预留了监听时间，终端可以从该监听时间开始监听，这样规定了进行监听以尝试发送第一信号的机会，以及固定了尝试检测第一信号的机会，使得发送或检测第一信号的复杂度降低。
如图7所示，以同步信号块为例进行说明，在图7中，假设存在两个非连续的候选资源(候选资源1和候选资源2)，其中，候选资源1前存在保护间隔1，候选资源1和候选资源2之间存在保护间隔2，终端在每个保护间隔的起点开始LBT，假设在候选资源2之前LBT成功，则可以传输候选资源2对应的同步信号块。
可选地，在一些实施例中，还可以设置N个资源对象中部分满足第一条件，部分满足第二条件。例如，N个资源对象对应的同步信号块中一部分同步信号块没有间隔或GP，或则有间隔或GP，但小于或等于预设门限，即这一部分同步信号块满足以上第一条件。N个资源对象对应的同步信号块中一部分同步信号块所在的时域单元有间隔或GP，且大于预设门限，即这一部分同步信号块满足以上第二条件。
在一些实施例中，没有间隔或间隔小于或等于预设门限的同步信号块位于相同的时域单元内。如图8所示，存在两个候选簇，即两个传输簇对应的候选资源，其中，前面两个连续的候选资源(例如候选资源1和候选资源2，即候选簇1)对应一个传输簇，后面两个连续的候选资源(例如候选资源3 和候选资源4，即候选簇2)对应一个传输簇，传输簇1和传输簇2的前面均具有间隔，用于进行LBT，假设在候选资源3前的间隔内LBT成功，则可以传输候选资源3对应的同步信号块和候选资源4对应的同步信号块中的至少一项。
需要说明的是，上述资源对象为候选资源组时，该候选资源组可以理解为一个传输簇，该传输簇可以满足以上第二条件。传输簇内的候选资源可以满足以上第一条件。
可选地，上述N的取值大小可以根据实际需要进行设置，例如，在一些实施例中，所述N的取值为第四预设值或者为log 2S，其中S为同步信号块的子载波间隔或者参考子载波间隔。该第四预设值可以为1、2、4、8、16、24、24、32或64等取值，在此不再一一列举。
可选地，在一些实施例中，不同的目标时间对象之间存在间隔，该间隔可以是配置、预配置、协议约定或终端自行确定的，例如可以根据同步信号优先级、信道接入优先级或信道占用时间等至少一项确定。
可选地，在一些实施例中，目标信息与以下至少一项关联：监听成功次数，监听成功概率，监听失败次数，监听失败概率，获得信道或载波的使用权的次数，确定信道或载波空闲的次数，获得所述第一信号使用权的次数或概率，确定所述第一信号空闲的次数或概率，获得所述资源对象使用权的次数或概率，确定所述资源对象空闲的次数或概率，未获得信道或载波使用权的次数或概率，确定信道或载波忙的次数或概率，未获得所述第一信号使用权的次数或概率，确定所述第一信号忙的次数或概率，未获得所述资源对象使用权的次数或概率，确定所述资源对象忙的次数或概率，信道情况，监听模式，信道或载波的共享模式，波束个数，所述资源对象的数量，频域位置，频域范围，子载波间隔(sub-carrier space，SCS)；
其中，所述目标信息包括以下至少一项：目标时间对象对应的时长、L和M。
本申请实施例中，可以根据同步信号优先级、信道接入优先级或信道占用时间等至少一项确定目标信息。上述监听可以理解为LBT。
上述目标时间对象对应的时长与终端LBT成功的次数或概率关联，可以 理解为目标时间对象对应的时长与一段时间内终端LBT成功的次数或概率关联。例如，可以假设上述时长与成功次数或概率成正比，例如成功次数或概率越高，上述时长越长；成功次数或概率越低，上述时长越短。例如，在一些实施例中，成功次数或概率等于或超过了第一阈值时，上述时长为第一值(例如160ms)，成功次数或概率等于或低于了第二阈值时，上述时长为第二值(例如20ms)。此外，也可以假设上述时长与成功次数或概率成反比，例如成功次数或概率越高，上述时长越短；成功次数或概率越低，上述时长越长。
上述目标时间对象对应的时长与终端LBT失败的次数或概率关联，可以理解为目标时间对象对应的时长与一段时间内终端LBT失败的次数或概率关联。例如，可以假设上述时长与失败次数或概率成反比，例如失败次数或概率越高，上述时长越短；失败次数或概率越低，上述时长越长。例如，在一些实施例中，失败次数或概率等于或超过了第三阈值时，上述时长为第三值(例如20ms)，失败次数或概率等于或低于了第四阈值时，上述时长为第四值(例如160ms)。此外，也可以假设上述时长与失败次数或概率成正比，例如失败次数或概率越高，上述时长越长；失败次数或概率越低，上述时长越短。
在一些实施例中，上述目标时间对象可以与一段时间内终端获得信道和/或载波的使用权的次数和/或概率，或确定信道和/或载波空闲或可用的次数和/或概率，或，获得所述同步信号块使用权的次数和/或概率，或，确定同步信号块候选资源空闲或可用的次数和/或概率关联。例如，可以假设上述时长与次数或概率成正比。例如上述次数或概率越高，上述时长越长；上述次数或概率越低，上述时长越短。例如，上述次数或概率等于或超过了第五阈值时，上述时长为第五值(例如160ms)；上述次数或概率等于或低于了第六阈值时，上述时长为第六值(例如20ms)。此外，还可以假设上述时长与次数或概率成反比。例如上述次数或概率越高，上述时长越短；上述次数或概率越低，上述时长越长。
在一些实施例中，上述目标时间对象可以与一段时间内终端没有获得信道和/或载波的使用权的次数和/或概率，或，确定信道和/或载波忙或不可用 的次数和/或概率，或，没有获得所述同步信号块使用权的次数和/或概率，或，确定同步信号块候选资源忙或不可用的次数和/或概率关联；例如，可以假设上述时长与次数或概率成反比。例如上述次数或概率越高，上述时长越短；上述次数或概率越低，上述时长越长。例如上述次数或概率等于或超过了第七阈值时，上述时长为第七值(例如20ms)；例如上述次数或概率等于或低于了第八阈值时，上述时长为第八值(例如160ms)。此外，还可以假设上述时长与次数或概率成正比。例如上述次数或概率越高，上述时长越长；上述次数或概率越低，上述时长越短。
可选地，上述信道情况可以理解为负载程度、占用或繁忙程度、信号强度或干扰强度等。
可选地，上述监听模式可以包括采用FBE或LBE采用哪类LBT，例如cat1 LBT、cat2 LBT或cat4 LBT。例如可以假设上述目标时间对象对应的时长等于FBE模式下帧周期或帧长度或时域结构长度(fixed frame period)对应的长度，或者等于该长度减去空闲周期后的长度，或者等于该长度减去z个CCA或eCCA的长度。
可选地，信道的共享模式，该共享模式可以包括FBE或LBE。
可选地，波束个数与目标时间对象的时间长度的关联关系可以满足：
上述个数越多，上述时长越短；上述个数越少，上述时长越长；
或者，上述个数越多，上述时长越长；上述个数越少，上述时长越短。
可选地，资源对象的个数与目标时间对象的时间长度的关联关系可以满足：
上述个数越多，上述时长越短；上述个数越少，上述时长越长；
或者，上述个数越多，上述时长越长；上述个数越少，上述时长越短。
可选地，频域位置和频域范围的个数与目标时间对象的时间长度的关联关系可以满足：
频域越高，上述时长越短；频域越低，上述时长越长；
或者，频域越高，上述时长越长；频域越低，上述时长越短。
可选地，上述SCS可以与目标时间对象对应的时长成正比或反比。
可选地，上述L与终端LBT成功的次数或概率关联，可以理解为L与一 段时间内终端LBT成功的次数或概率关联。例如，可以假设上述L与成功次数或概率成正比，例如成功次数或概率越高，上述L越大；成功次数或概率越低，上述L越小。例如，在一些实施例中，成功次数或概率等于或超过了第九阈值时，上述L为第九值(例如1)，成功次数或概率等于或低于了第十阈值时，上述L为第十值(例如16)。此外，也可以假设上述L与成功次数或概率成反比，例如一段时间内终端LBT成功的成功次数或概率越高，上述L越小；成功次数或概率越低，上述L越大。
可选地，上述L与终端LBT失败的次数或概率关联，可以理解为L与一段时间内终端LBT失败的次数或概率关联。例如，可以假设上述L与失败次数或概率成反比，例如失败次数或概率越高，上述L越小；失败次数或概率越低，上述L越大。例如，在一些实施例中，失败次数或概率等于或超过了第三阈值时，上述L为第十一值(例如16)，失败次数或概率等于或低于了第四阈值时，上述L为第十二值(例如1)。此外，也可以假设上述L与失败次数或概率成正比，例如一段时间内终端LBT失败次数或概率越高，上述L越大；失败次数或概率越低，上述L越小。
在一些实施例中，上述L可以与一段时间内终端获得信道和/或载波的使用权的次数和/或概率，或确定信道和/或载波空闲或可用的次数和/或概率，或，获得所述同步信号块使用权的次数和/或概率，或，确定同步信号块候选资源空闲或可用的次数和/或概率关联。例如，可以假设上述L与次数或概率成正比。例如上述次数或概率越高，上述L越大；上述次数或概率越低，上述L越小。例如，上述次数或概率等于或超过了第十三阈值时，上述L为第十三值(例如1)；上述次数或概率等于或低于了第十四阈值时，上述L为第十四值(例如16)。此外，还可以假设上述L与次数或概率成反比。例如一段时间内终端获得信道和/或载波的使用权的上述次数或概率越高，上述L越小；上述次数或概率越低，上述L越大。
在一些实施例中，上述L可以与一段时间内终端没有获得信道和/或载波的使用权的次数和/或概率，或，确定信道和/或载波忙或不可用的次数和/或概率，或，没有获得所述同步信号块使用权的次数和/或概率，或，确定同步信号块候选资源忙或不可用的次数和/或概率关联；例如，可以假设上述L与 次数或概率成反比。例如上述次数或概率越高，上述L越小；上述次数或概率越低，上述L越大。例如上述次数或概率等于或超过了第十五阈值时，上述L为第十五值(例如16)；例如上述次数或概率等于或低于了第十六阈值时，上述L为第十六值(例如1)。此外，还可以假设上述L与次数或概率成正比。例如上述次数或概率越高，上述L越大；上述次数或概率越低，上述L越小。
可选地，可以假设上述L的取值大小对应FBE模式下的目标长度，该目标长度等于帧周期或帧长度或时域结构长度(fixed frame period)对应的长度，或者等于该长度减去空闲周期后的长度，或者等于该长度减去z个CCA或eCCA的长度。
可选地，波束个数与L的关联关系可以满足：
上述个数越多，L越大；上述个数越少，L越小；
或者，上述个数越多，L越小；上述个数越少，L越大。
可选地，资源对象的个数与目标时间对象的时间长度的关联关系可以满足：
上述个数越多，L越大；上述个数越少，L越小；
或者，上述个数越多，L越小；上述个数越少，L越大。
可选地，频域位置和频域范围的个数与目标时间对象的时间长度的关联关系可以满足：
频域越高，L越大；频域越低，L越小；
或者，频域越高，L越小；频域越低，L越大。
可选地，上述SCS可以与L的大小成正比或反比。
可选地，在一些实施例，上述第一信号和/或第一信号所在的目标时间对象满足以下之一：
处于资源池内；
处于资源池外。
进一步地，在一些实施例中，所述方法还包括：
所述终端在预设时刻或者任意时刻监听。
本申请实施例中，终端在预设时刻或者任意时刻监听可以理解为终端在 预设时刻或者任意时刻开始监听，或者，终端在预设时刻或者任意时刻开始LBT。
可选地，在一些实施例中，终端从间隔的起点位置或者距离下一个候选资源间隔预设时长的位置开始监听信道。需要说明的是，本申请实施例中，终端可以采用FBE的方法监听信道。
可选地，所述预设时刻为目标间隔的起始时刻或者所述预设时刻与下一个第一信号的时域间隔为第二预设值。
可选地，所述目标间隔大于或等于所述第二预设值。
可选地，所述目标间隔包括以下任一项：所述第一信号包含的间隔，所述资源对象包含的间隔和所述第一信号所在的目标时间对象包含间隔。
可选地，在一些实施例中，所述方法还包括：
所述终端执行第一操作；
所述第一操作包括以下至少一项：
确定获得第一对象的使用权；
确定第一对象可用；
确定第一对象空闲；
传输第二信号，所述第二信号包括同步信号块和预设信号中的至少一项；
其中，所述第一对象为以下任一项：第一信号所在的信道或载波；所述资源对象所在的信道或载波；所述目标时间对象所在的信道或载波。
可选地，所述终端执行第一操作的第一时刻满足以下任一项：
所述第一时刻为目标资源对象的起始时刻；
所述第一时刻位于目标资源对象的起始时刻之前，且所述第一时刻与所述目标资源对象起始时刻间隔小于或等于第三预设值；
所述第一时刻为任意时刻；
所述第一时刻位于目标资源对象中；
所述第一时刻位于目标资源对象的起始时刻之前，且所述第一时刻与所述目标资源对象的起始时刻间隔大于或等于第四预设值；
其中，所述目标资源对象为所述N个资源对象中的任一个资源对象或预设资源对象。
本申请实施例中，在第一时刻为所述第一时刻为目标资源对象的起始时刻；或者，所述第一时刻位于目标资源对象的起始时刻之前，且所述第一时刻与所述目标资源对象起始时刻间隔小于或等于第三预设值的情况下，上述资源对象可以理解为半静态固定的，终端需要尝试在资源对象前获得信道的使用权，随后马上传输第一信号。此时传输第二信号可以理解为终端在资源对象上传输第二信号。
在第一时刻为任意时刻的情况下，上述资源对象可以理解为是灵活的，随着成功接入信道的时间而定的。此时传输第二信号可以理解为终端从第一时刻开始传输第二信号。
在第一时刻位于目标资源对象中，传输第二信号可以理解为：终端在第一时刻开始和/或目标资源对象的结尾前和/或在目标资源对象后的某个资源对象起点或结束前传输预设信号。进一步可选地，上述目标资源对象后存在至少一个资源对象的情况下，可以在该至少一个资源对象中的至少部分传输同步信号块。
需要说明的是，本申请实施例中，传输同步信号块的数量可以根据实际需要进行设置，例如，在一些实施例中，传输的同步信号块的数量可以是预配置、协议约定、配置、其他终端指示或终端自主确定的。
可选地，在所述第一时刻位于目标资源对象的起始时刻之前，且所述第一时刻与所述目标资源对象的起始时刻间隔大于或等于第四预设值的情况下，传输第二信号可以理解为：终端在第一时刻开始和/或目标资源对象的结尾前和/或在目标资源对象后的某个资源对象起点或结束前传输预设信号。进一步可选地，上述目标资源对象后存在至少一个资源对象的情况下，可以在该至少一个资源对象中的至少部分传输同步信号块。
可选地，在一些实施例中，所述终端执行第一操作包括：
在满足第一预设条件的情况下，执行所述第一操作：
其中，所述第一预设条件包括以下至少一项：检测到的功率或能量小于第五预设值；满足预设规范。
本申请实施例中，上述检测到的功率或能量小于第五预设值可以理解为在第一预设时长内是否存在第二预设时长检测到的功率或能量小于第五预设 值。其中，第一预设时长和第二预设时长的大小可以根据实际需要进行设置，例如，在一些实施例中，第一预设时长为25us，第二预设时长为16us、9us或4us。上述预设规范可以理解为测到的功率或能量满足信道或载波的占用规范。
可选地，在一些实施例中，所述预设信号为以下任一项：
第一信号的部分；
除所述同步信号块之外的其他同步信号块；
前导码。
本申请实施例中，第一信号中的同步信号块可以称之为第一同步信号块，其他同步信号块可以称之为第二同步信号块。
需要说明的是，上述第一信号的部分可以理解为第一同步信号块中的部分信号，该部分信号可以为PSS和/或SSS。可选地，在所述第一时刻位于目标资源对象的起始时刻之前，且所述第一时刻与所述目标资源对象的起始时刻间隔大于或等于第四预设值的情况下，第一信号的部分可以理解为目标资源对象上第一时刻到该目标资源对象结尾前对应的第一信号部分。上述第二同步信号块可以为SSS，PSS,PSBCH中至少两项以FDM方式组合的另外一种同步信号块。或者SSS，PSS,PSBCH中至少两项以TDM方式组合且不同于第一同步信号块结构的另外一种同步信号块。即存在两类同步信号块，例如，例如，在抢到信道后如果处于同步信号块候选资源中，由于无法发送完整的第一同步信号块，则发送第二同步信号块，如果抢到信道后在同步信号块候选资源起点，则传输第一同步信号块。
需要说明的是，本申请实施例中，假设在第一时刻满足第一预设条件，对于终端的传输行为(例如传输同步信号块和预设信号的至少一项的传输行为)包括以下情况：
情况1-1：假设第一时刻为某个同步信号块候选资源的起点，或者在某个同步信号块候选资源起点前且距离该起点的间隔不大于预设值，上述传输行为理解为UE在所述同步信号块候选资源上传输(收或发)同步信号块。此时同步信号块候选资源是半静态固定的，UE需要尝试在候选资源前获得信道的使用权，随后马上开始传输同步信号块。
情况1-2：假设第一时刻为任意时刻，即不对第一时刻进行规定，上述传输行为可以理解为终端传输同步信号块。例如从第一时刻开始传输同步信号块。此时同步信号块候选资源是灵活的，是随着成功接入信道的时间而定的，而不是半静态固定。
情况2：假设第一时刻位于某个同步信号块候选资源中，上述传输行为可以理解为终端传输预设信号。例如，从第一时刻开始，和/或，在该同步信号块候选资源结尾前，和/或，在该同步信号块候选资源后的某个同步信号块候选资源起点或结束前。
进一步可选地，上述某个同步信号块候选资源后有一个或者多个某个同步信号块候选资源。
进一步可选地，终端可以在上述一个或者多个某个同步信号块候选资源中的至少部分传输同步信号块。
情况3：假设第一时刻位于某个同步信号块候选资源起点前且距离该起点的间隔大于预设值，上述传输行为可以理解为传输预设信号。例如终端从第一时刻开始，和/或，在所述间隔中的至少部分上，和/或，在该同步信号块候选资源起点或结束前，和/或，在该同步信号块候选资源后的某个同步信号块候选资源起点或结束前传输预设信号。
进一步可选地，上述某个同步信号块候选资源后有一个或者多个某个同步信号块候选资源。
进一步可选地，终端可以在上述一个或者多个某个同步信号块候选资源中的至少部分传输同步信号块。
需要说明的是，本申请实施例中的同步信号块候选资源可以理解为上述资源对象中的候选资源。
所述预设信号可以是所述同步信号块的至少部分,即同步信号块也可能用于标志着某个或某些SL系统、旁链路接口、旁链路业务、旁链路组或优先级，还可能用于标志着某个或某些同步参考和/或空间参考和/或位置参考和/或波束(beam)参考和/或准共址(Quasi co-location，QCL)参考。例如，在一些实施例中，所述同步信号块或所述预设信号可以标识以下至少一项：
旁链路终端、旁链路系统、旁链路接口、旁链路业务、优先级、同步信 息、空间信息、位置信息、波束信息、准共址信息、传输配置指示信息、旁链路组和第一对象的占用情况；
其中，所述第一对象为信道、载波或资源。
本申请实施例中，标识旁链路终端可以理解为标识任意旁链路终端或者预设的旁链路终端；标识旁链路系统可以理解为标识任意旁链路系统或者预设的旁链路系统；标识旁链路接口可以理解为标识任意旁链路接口或者预设的旁链路接口；标识优先级可以理解为标识任意优先级或者预设的优先级；标识同步信息可以理解为标识任意同步信息或者预设的同步信息；标识空间信息可以理解为标识任意空间信息或者预设的空间信息；标识位置信息可以理解为标识任意位置信息或者预设的位置信息；标识波束信息可以理解为标识任意波束信息或者预设的波束信息；标识准共址信息可以理解为标识任意准共址信息或者预设的准共址信息；标识传输配置指示信息可以理解为标识任意传输配置指示信息或者预设的传输配置指示信息；标识旁链路组可以理解为标识任意旁链路组或者预设的旁链路组；标识第一对象可以理解为标识任意第一对象或者预设的第一对象。
可选地，上述信道是指监听空闲或繁忙时的信道。上述资源可以理解为资源块(Resource block，RB)或资源块组(Resource block group，RGB)。
可选地，上述优先级可以理解为SL优先级，逻辑信道(Logical channel，LCH)的优先级或(Logical channel group，LCG)的优先级。上述旁链路组可以理解为SL终端组或者为其他的组。
可选地，同步信息可以包括同步参考，空间信息可以包括空间参考，位置信息可以包括位置参考，波束信息可以包括波束参考，准共址信息可以包括准共址参考，传输配置指示信息可以包括传输配置指示参考。
可选地，上述旁链路组可以理解为旁链路终端组，例如可以包括与相同或预设的目标信息对应的终端，该目标信息包括以下至少一项：同步参考、空间参考、位置参考、beam参考、QCL参考、业务、源标识(source id)、目标标识(destination id)、包、进程标识(process id)、流量(traffic)、优先级、距离(distance)、范围(range)、会话(session)、单播(unicast)和组播(groupcast)。
可选地，在一些实施例中，所述方法还包括：
所述终端执行第二操作；
所述第二操作包括以下至少一项：
确定未获得第二对象的使用权；
确定第二对象不可用；
确定第二对象忙；
监听确定所述资源对象或所述目标时间对象；
尝试获取所述资源对象或所述目标时间对象的使用权；
其中，所述第二对象为以下任一项：第一信号所在的信道或载波；所述资源对象所在的信道或载波；所述目标时间对象所在的信道或载波。
本申请实施例中，监听确定所述资源对象或所述目标时间对象可以理解为，终端通过监听认为或者确定所述资源对象或所述目标时间对象的状态，例如，可以通过监听认为或者确定所述资源对象或所述目标时间对象不可用，通过监听认为或者确定所述资源对象或所述目标时间对象被占用。
尝试获取所述资源对象或所述目标时间对象的使用权可以理解为：若上述资源对象或所述目标时间对象原来被配置和/或预配置和/或指示和/或调度和/或确定用于发送，则UE尝试监听信道来确定资源对象或所述目标时间对象是否可用或尝试获取资源对象或所述目标时间对象使用权。
进一步地，如果目标资源可用或获取了目标资源使用权，则终端可以在目标资源上发送同步信号块。
可选地，所述终端执行第二操作包括：
在满足第二预设条件的情况下，所述终端执行所述第二操作：
其中，所述第二预设条件包括以下至少一项：测到的功率或能量大于或等于第五预设值；
不满足预设规范。
为了更好的理解本申请，以下通过一些具体实例进行详细说明。
实施例一：假设终端在时刻n监听到信道满足条件，终端执行第一行为。
例如，如图9所示，在一定时间内监听到信道为空闲或在测得能量或功率小于预设值，且时刻n为候选资源1的起点，终端执行第一行为。
如图10所示，在一定时间内监听到信道为空闲或在测得能量或功率小于预设值，且时刻n在候选资源1的起点前且距离该起点的间隔小于或等于预设值，终端执行第一行为。
所述第一行为包括如下至少一项：
终端在该候选资源1上传输同步信号块；
终端认为获得该信道、确定该信道可用或确定该信道空闲。
实施例二：假设终端在时刻n监听到信道满足条件，终端开始传输同步信号块。
如图11所示，例如在一定时间(例如Cat2 LBT判定信道为空闲的时间)内监听到信道为空闲(idle)或测得能量或功率小于预设值，此时终端开始传输同步信号块。
实施例三：假设终端在时刻n监听到信道满足条件，终端执行第二行为。
例如，如图12所示，在一定时间(例如Cat2 LBT判定信道为空闲的时间)内监听到信道为空闲或在测得能量或功率小于预设值，时刻n位于候选资源1起点前，且时刻n距离该起点的间隔大于预设值，终端执行的第二行为包括以下至少一项：
终端传输预设信号；例如，终端从时刻n开始，和/或在所述间隔中的至少部分上，和/或在所述候选资源1起点或结束前传输预设信号；
在候选资源1后的候选资源2传输同步信号块。
实施例四：假设在一定时间内监听到信道为空闲或在测得能量或功率小于预设值，时刻n位于候选资源1起点前，且时刻n距离该起点的间隔大于预设值，终端执行的第二行为包括以下至少一项：
终端传输预设信号；例如，终端从时刻n开始，和/或在所述间隔中的至少部分上，和/或在所述候选资源1起点或结束前传输预设信号；
终端在候选资源2传输同步信号块，或者在候选资源1和候选资源2中的至少一项传输同步信号块。
如图13所示，在候选资源1结束前传输预设信号。进一步可选地，在候选资源1后的候选资源2传输同步信号块。
如图14所示，在候选资源1的起点前传输预设信号。进一步可选地，在 候选资源1和候选资源2中的至少一个候选资源传输同步信号块。
实施例五：预设信号可以包括至少一个PSS和/或至少一个SSS，其中至少一个PSS和至少一个SSS进行频分复用(frequency division multiplex，FDM)，或者，至少一个PSS和至少一个SSS进行时分复用(Time division multiplexing，TDM)。此外，至少一个PSS和至少一个SSS还可以与广播信道FDM。
如图15所示，在一些实施例中，预设信号为部分同步信号块，例如假设同步信号块由n1个PSS+n2个SSS+n3个广播信道组成，其中n1、n2和n3为自然数。UE在时刻n监听到信道满足预设条件，例如在一定时间(例如Cat2 LBT判定信道为空闲的时间)内监听到信道为idle或测得能量或功率小于预设值，且时刻n为某个同步信号块资源的第2个广播信道符号之前，则所述预设信号为第2个广播信道符号到该同步信号块结束部分。
需要说明的是，本申请实施例中，PSS和/或SSS的时域顺序和频域顺序在可以根据实际情况进行设置，在此不做进一步的限定，图15仅是其中的一种示例说明。
实施例六：假设终端在时刻n监听到信道满足预设条件，例如在一定时间(例如Cat2 LBT判定信道为空闲的时间)内监听到信道为idle或在测得能量或功率小于预设值，UE在时刻n开始发送一个或多个第二同步信号块，直到某个同步信号块候选资源前。如图16所示，获取信道的时刻和候选资源1之间存在间隔，UE在间隔内连续发送了三个第二同步信号块，随后在候选资源1上发送同步信号块。
需要说明的是，本申请实施例提供的传输处理方法，执行主体可以为传输处理装置，或者，该传输处理装置中的用于执行传输处理方法的控制模块。本申请实施例中以传输处理装置执行传输处理方法为例，说明本申请实施例提供的传输处理装置。
请参见图17，图17是本申请实施例提供的一种传输处理装置的结构图，如图17所示，传输处理装置1700包括：
确定模块1701，用于确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；
其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为 正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。
可选地，所述N个资源对象满足以下至少一项：
所述N个资源对象中M1个资源对象时域连续；
所述N个资源对象中M2个资源对象之间的时域间隔小于或等于第一预设值；
M3个资源对象中至少部分资源对象之前或之后的第一间隔小于或等于第一预设值，所述M3个资源对象为所述N个资源对象中的至少部分资源对象；
所述N个资源对象中至少部分资源对象关联的M4个第一信号连续；
所述N个资源对象中至少部分资源对象关联的M5个第一信号之间的时域间隔小于或等于第一预设值；
M6个第一信号中至少部分第一信号之前或之后的第二间隔小于或等于第一预设值，所述M6个第一信号为所述N个资源对象中的至少部分资源对象关联的第一信号；
其中，M1、M2、M3、M4、M5和M6均为正整数。
可选地，与所述N个资源对象关联的第一信号满足以下至少一项：
至少部分第一信号不包含第三间隔；
至少部分第一信号所在的目标时间对象不包含第四间隔；
至少部分第一信号包含第五间隔，且所述第五间隔小于或等于第一预设值；
至少部分第一信号所在的目标时间对象包含第六间隔，且所述第六间隔小于或等于第一预设值。
可选地，所述至少部分第一信号满足以下至少一项：
所述至少部分第一信号为前N1-1个第一信号，N1为所述N个资源对象关联的所有第一信号的数量；
所述至少部分第一信号所在的目标时间对象包括所述L个目标时间对象中的前L-1个目标时间对象。
可选地，所述第一预设值为第一阈值与25us、16us、9us、4us、所述第 一信号对应的监听时长、所述资源对象对应的监听时长、所述目标时间对象对应的监听时长、第二类监听所需时长、第四类监听所需时长或第一类监听所需时长的乘积。
可选地，所述N个资源对象满足以下任一项：
所述N个资源对象中M7个资源对象之间的时域间隔大于或等于第二预设值；
M8个资源对象中至少部分资源对象之前或之后存在第七间隔，且所述第七间隔大于或等于第二预设值，所述M8个资源对象为所述N个资源对象中的至少部分资源对象；
所述N个资源对象中M9个所述第一信号之间的时域间隔大于或等于第二预设值；
M10个所述第一信号中至少部分第一信号之前或之后存在第八间隔，且所述第八间隔大于或等于第二预设值，所述M10个第一信号为所述N个资源对象中的至少部分资源对象关联的第一信号；
其中，M7、M8、M9和M10均为正整数。
可选地，所述第七间隔和第八间隔用于监听。
可选地，与所述N个资源对象关联的第一信号满足以下至少一项：
至少部分第一信号包含第九间隔，且所述第九间隔大于或等于第二预设值；
至少部分第一信号所在的目标时间对象包含第十间隔，且所述第十间隔大于或等于第二预设值。
可选地，所述第二预设值为第二阈值与25us、16us、9us、4us、所述第一信号对应的监听时长、所述资源对象对应的监听时长、所述目标时间对象对应的监听时长、第二类监听所需时长、第四类监听所需时长或第一类监听所需时长的乘积。
可选地，目标信息与以下至少一项关联：监听成功次数，监听成功概率，监听失败次数，监听失败概率，获得信道或载波的使用权的次数，确定信道或载波空闲的次数，获得所述第一信号使用权的次数或概率，确定所述第一信号空闲的次数或概率，获得所述资源对象使用权的次数或概率，确定所述 资源对象空闲的次数或概率，未获得信道或载波使用权的次数或概率，确定信道或载波忙的次数或概率，未获得所述第一信号使用权的次数或概率，确定所述第一信号忙的次数或概率，未获得所述资源对象使用权的次数或概率，确定所述资源对象忙的次数或概率，信道情况，监听模式，信道或载波的共享模式，波束个数，所述资源对象的个数，频域位置，频域范围，子载波间隔；
其中，所述目标信息包括以下至少一项：目标时间对象对应的时长和L。
可选地，所述传输处理装置1700还包括：
监听模块，用于在预设时刻或者任意时刻监听。
可选地，所述预设时刻为目标间隔的起始时刻或者所述预设时刻与下一个第一信号的时域间隔为第二预设值。
可选地，所述目标间隔大于或等于所述第二预设值。
可选地，所述目标间隔包括以下任一项：所述第一信号包含的间隔，所述资源对象包含的间隔和所述第一信号所在的目标时间对象包含间隔。
可选地，所述传输处理装置1700还包括：
执行模块，用于执行第一操作；
所述第一操作包括以下至少一项：
确定获得第一对象的使用权；
确定第一对象可用；
确定第一对象空闲；
传输第二信号，所述第二信号包括同步信号块和预设信号中的至少一项；
其中，所述第一对象为以下任一项：第一信号所在的信道或载波；所述资源对象所在的信道或载波；所述目标时间对象所在的信道或载波。
可选地，执行第一操作的第一时刻满足以下任一项：
所述第一时刻为目标资源对象的起始时刻；
所述第一时刻位于目标资源对象的起始时刻之前，且所述第一时刻与所述目标资源对象起始时刻间隔小于或等于第三预设值；
所述第一时刻为任意时刻；
所述第一时刻位于目标资源对象中；
所述第一时刻位于目标资源对象的起始时刻之前，且所述第一时刻与所述目标资源对象的起始时刻间隔大于或等于第四预设值；
其中，所述目标资源对象为所述N个资源对象中的任一个资源对象或预设资源对象。
可选地，所述执行模块具体用于：在满足第一预设条件的情况下，执行所述第一操作：
其中，所述第一预设条件包括以下至少一项：检测到的功率或能量小于第五预设值；满足预设规范。
可选地，所述预设信号为以下任一项：
第一信号的部分；
除所述同步信号块之外的其他同步信号块；
前导码。
可选地，所述同步信号块或所述预设信号标识以下至少一项：
旁链路终端、旁链路系统、旁链路接口、旁链路业务、优先级、同步信息、空间信息、位置信息、波束信息、准共址信息、传输配置指示信息、旁链路组和第一对象的占用情况；
其中，所述第一对象为信道、载波或资源。
可选地，所述传输处理装置1700还包括：
执行模块，用于执行第二操作；
所述第二操作包括以下至少一项：
确定未获得第二对象的使用权；
确定第二对象不可用；
确定第二对象忙；
监听确定所述资源对象或所述目标时间对象；
尝试获取所述资源对象或所述目标时间对象的使用权；
其中，所述第二对象为以下任一项：第一信号所在的信道或载波；所述资源对象所在的信道或载波；所述目标时间对象所在的信道或载波。
可选地，所述执行模块具体用于：在满足第二预设条件的情况下，所述终端执行所述第二操作：
其中，所述第二预设条件包括以下至少一项：测到的功率或能量大于或等于第五预设值；不满足预设规范。
本申请实施例提供的传输处理装置能够实现图2的方法实施例中各个过程，为避免重复，这里不再赘述。
本申请实施例中的传输处理装置可以是装置，具有操作系统的装置或电子设备，也可以是终端中的部件、集成电路、或芯片。该装置可以是移动终端，也可以为非移动终端。示例性的，移动终端可以包括但不限于上述所列举的终端11的类型，非移动终端可以为服务器、网络附属存储器(Network Attached Storage，NAS)、个人计算机(personal computer，PC)、电视机(television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
可选地，如图18所示，本申请实施例还提供一种通信设备1800，包括处理器1801，存储器1802，存储在存储器1802上并可在所述处理器1801上运行的程序或指令，例如，该程序或指令被处理器1801执行时实现上述传输处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种终端，包括处理器和通信接口，处理器用于终端确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。该终端实施例是与上述终端侧方法实施例对应的，上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中，且能达到相同的技术效果。具体地，图19为实现本申请各个实施例的一种终端的硬件结构示意图。
该终端1900包括但不限于：射频单元1901、网络模块1902、音频输出单元1903、输入单元1904、传感器1905、显示单元1906、用户输入单元1907、接口单元1908、存储器1909以及处理器1910等中的至少部分部件。
本领域技术人员可以理解，终端1900还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器1910逻辑相连，从而通 过电源管理系统实现管理充电、放电、以及功耗管理等功能。图19中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元1904可以包括图形处理器(Graphics Processing Unit，GPU)和麦克风，图形处理器对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元1906可包括显示面板，可以采用液晶显示器、有机发光二极管等形式来配置显示面板。用户输入单元1907包括触控面板以及其他输入设备。触控面板，也称为触摸屏。触控面板可包括触摸检测装置和触摸控制器两个部分。其他输入设备可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元1901将来自网络侧设备的下行数据接收后，给处理器1910处理；另外，将上行的数据发送给网络侧设备。通常，射频单元1901包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器1909可用于存储软件程序或指令以及各种数据。存储器109可主要包括存储程序或指令区和存储数据区，其中，存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器1909可以包括高速随机存取存储器，还可以包括非瞬态性存储器，其中，非瞬态性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。例如至少一个磁盘存储器件、闪存器件、或其他非瞬态性固态存储器件。
处理器1910可包括一个或多个处理单元；可选地，处理器1910可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器1910中。
其中，处理器1910，用于确定用于第一信号的N个资源对象，所述第一 信号包括同步信号块和预设信号的至少一项；
其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。
本申请实施例提供的终端能够实现图2的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种可读存储介质，所述可读存储介质可以是非易失的，也可以是易失的，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述传输处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的电子设备中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述传输处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片、系统芯片、芯片系统或片上系统芯片等。
本申请实施例另提供了一种程序产品，所述程序产品存储在非瞬态的存储介质中，所述程序产品被至少一个处理器执行以实现上述传输处理方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请 实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对相关技术做出贡献的部分可以以计算机软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者基站等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (28)

  1. 一种传输处理方法，包括：
    终端确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；
    其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。
  2. 根据权利要求1所述的方法，其中，所述N个资源对象满足以下至少一项：
    所述N个资源对象中M1个资源对象时域连续；
    所述N个资源对象中M2个资源对象之间的时域间隔小于或等于第一预设值；
    M3个资源对象中至少部分资源对象之前或之后的第一间隔小于或等于第一预设值，所述M3个资源对象为所述N个资源对象中的至少部分资源对象；
    所述N个资源对象中至少部分资源对象关联的M4个第一信号连续；
    所述N个资源对象中至少部分资源对象关联的M5个第一信号之间的时域间隔小于或等于第一预设值；
    M6个第一信号中至少部分第一信号之前或之后的第二间隔小于或等于第一预设值，所述M6个第一信号为所述N个资源对象中的至少部分资源对象关联的第一信号；
    其中，M1、M2、M3、M4、M5和M6均为正整数。
  3. 根据权利要求1所述的方法，其中，与所述N个资源对象关联的第一信号满足以下至少一项：
    至少部分第一信号不包含第三间隔；
    至少部分第一信号所在的目标时间对象不包含第四间隔；
    至少部分第一信号包含第五间隔，且所述第五间隔小于或等于第一预设值；
    至少部分第一信号所在的目标时间对象包含第六间隔，且所述第六间隔小于或等于第一预设值。
  4. 根据权利要求3所述的方法，其中，所述至少部分第一信号满足以下至少一项：
    所述至少部分第一信号为前N1-1个第一信号，N1为所述N个资源对象关联的所有第一信号的数量；
    所述至少部分第一信号所在的目标时间对象包括所述L个目标时间对象中的前L-1个目标时间对象。
  5. 根据权利要求2或3所述的方法，其中，所述第一预设值为第一阈值与25us、16us、9us、4us、所述第一信号对应的监听时长、所述资源对象对应的监听时长、所述目标时间对象对应的监听时长、第二类监听所需时长、第四类监听所需时长或第一类监听所需时长的乘积。
  6. 根据权利要求1所述的方法，其中，所述N个资源对象满足以下任一项：
    所述N个资源对象中M7个资源对象之间的时域间隔大于或等于第二预设值；
    M8个资源对象中至少部分资源对象之前或之后存在第七间隔，且所述第七间隔大于或等于第二预设值，所述M8个资源对象为所述N个资源对象中的至少部分资源对象；
    所述N个资源对象中M9个所述第一信号之间的时域间隔大于或等于第二预设值；
    M10个所述第一信号中至少部分第一信号之前或之后存在第八间隔，且所述第八间隔大于或等于第二预设值，所述M10个第一信号为所述N个资源对象中的至少部分资源对象关联的第一信号；
    其中，M7、M8、M9和M10均为正整数。
  7. 根据权利要求6所述的方法，其中，所述第七间隔和第八间隔用于监听。
  8. 根据权利要求1所述的方法，其中，与所述N个资源对象关联的第一信号满足以下至少一项：
    至少部分第一信号包含第九间隔，且所述第九间隔大于或等于第二预设值；
    至少部分第一信号所在的目标时间对象包含第十间隔，且所述第十间隔大于或等于第二预设值。
  9. 根据权利要求6至8中任一项所述的方法，其中，所述第二预设值为第二阈值与25us、16us、9us、4us、所述第一信号对应的监听时长、所述资源对象对应的监听时长、所述目标时间对象对应的监听时长、第二类监听所需时长、第四类监听所需时长或第一类监听所需时长的乘积。
  10. 根据权利要求1所述的方法，其中，目标信息与以下至少一项关联：监听成功次数，监听成功概率，监听失败次数，监听失败概率，获得信道或载波的使用权的次数，确定信道或载波空闲的次数，获得所述第一信号使用权的次数或概率，确定所述第一信号空闲的次数或概率，获得所述资源对象使用权的次数或概率，确定所述资源对象空闲的次数或概率，未获得信道或载波使用权的次数或概率，确定信道或载波忙的次数或概率，未获得所述第一信号使用权的次数或概率，确定所述第一信号忙的次数或概率，未获得所述资源对象使用权的次数或概率，确定所述资源对象忙的次数或概率，信道情况，监听模式，信道或载波的共享模式，波束个数，所述资源对象的个数，频域位置，频域范围，子载波间隔；
    其中，所述目标信息包括以下至少一项：目标时间对象对应的时长和L。
  11. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述终端在预设时刻或者任意时刻监听；
    其中，所述预设时刻为目标间隔的起始时刻或者所述预设时刻与下一个第一信号的时域间隔为第二预设值。
  12. 根据权利要求11所述的方法，其中，所述目标间隔大于或等于所述第二预设值。
  13. 根据权利要求11所述的方法，其中，所述目标间隔包括以下任一项：所述第一信号包含的间隔，所述资源对象包含的间隔和所述第一信号所在的目标时间对象包含间隔。
  14. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述终端执行第一操作；
    所述第一操作包括以下至少一项：
    确定获得第一对象的使用权；
    确定第一对象可用；
    确定第一对象空闲；
    传输第二信号，所述第二信号包括同步信号块和预设信号中的至少一项；
    其中，所述第一对象为以下任一项：第一信号所在的信道或载波；所述资源对象所在的信道或载波；所述目标时间对象所在的信道或载波。
  15. 根据权利要求14所述的方法，其中，所述终端执行第一操作的第一时刻满足以下任一项：
    所述第一时刻为目标资源对象的起始时刻；
    所述第一时刻位于目标资源对象的起始时刻之前，且所述第一时刻与所述目标资源对象起始时刻间隔小于或等于第三预设值；
    所述第一时刻为任意时刻；
    所述第一时刻位于目标资源对象中；
    所述第一时刻位于目标资源对象的起始时刻之前，且所述第一时刻与所述目标资源对象的起始时刻间隔大于或等于第四预设值；
    其中，所述目标资源对象为所述N个资源对象中的任一个资源对象或预设资源对象。
  16. 根据权利要求14所述的方法，其中，所述终端执行第一操作包括：
    在满足第一预设条件的情况下，执行所述第一操作：
    其中，所述第一预设条件包括以下至少一项：检测到的功率或能量小于第五预设值；满足预设规范。
  17. 根据权利要求1所述的方法，其中，所述预设信号为以下任一项：
    第一信号的部分；
    除所述同步信号块之外的其他同步信号块；
    前导码。
  18. 根据权利要求1所述的方法，其中，所述同步信号块或所述预设信号标识以下至少一项：
    旁链路终端、旁链路系统、旁链路接口、旁链路业务、优先级、同步信息、空间信息、位置信息、波束信息、准共址信息、传输配置指示信息、旁链路组和第一对象的占用情况；
    其中，所述第一对象为信道、载波或资源。
  19. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述终端执行第二操作；
    所述第二操作包括以下至少一项：
    确定未获得第二对象的使用权；
    确定第二对象不可用；
    确定第二对象忙；
    监听确定所述资源对象或所述目标时间对象；
    尝试获取所述资源对象或所述目标时间对象的使用权；
    其中，所述第二对象为以下任一项：第一信号所在的信道或载波；所述资源对象所在的信道或载波；所述目标时间对象所在的信道或载波。
  20. 根据权利要求19所述的方法，其中，所述终端执行第二操作包括：
    在满足第二预设条件的情况下，所述终端执行所述第二操作：
    其中，所述第二预设条件包括以下至少一项：测到的功率或能量大于或等于第五预设值；不满足预设规范。
  21. 一种传输处理装置，包括：
    确定模块，用于确定用于第一信号的N个资源对象，所述第一信号包括同步信号块和预设信号的至少一项；
    其中，N为正整数，所述N个资源对象位于L个目标时间对象内，L为正整数，所述目标时间对象包括：周期、定时器、时间窗、传输簇、预设时间段、信道占用时间或时域单元，所述资源对象为候选资源或候选资源组。
  22. 根据权利要求21所述的装置，其中，所述N个资源对象满足以下至少一项：
    所述N个资源对象中M1个资源对象时域连续；
    所述N个资源对象中M2个资源对象之间的时域间隔小于或等于第一预设值；
    M3个资源对象中至少部分资源对象之前或之后的第一间隔小于或等于第一预设值，所述M3个资源对象为所述N个资源对象中的至少部分资源对象；
    所述N个资源对象中至少部分资源对象关联的M4个第一信号连续；
    所述N个资源对象中至少部分资源对象关联的M5个第一信号之间的时域间隔小于或等于第一预设值；
    M6个第一信号中至少部分第一信号之前或之后的第二间隔小于或等于第一预设值，所述M6个第一信号为所述N个资源对象中的至少部分资源对象关联的第一信号；
    其中，M1、M2、M3、M4、M5和M6均为正整数。
  23. 根据权利要求21所述的装置，其中，与所述N个资源对象关联的第一信号满足以下至少一项：
    至少部分第一信号不包含第三间隔；
    至少部分第一信号所在的目标时间对象不包含第四间隔；
    至少部分第一信号包含第五间隔，且所述第五间隔小于或等于第一预设值；
    至少部分第一信号所在的目标时间对象包含第六间隔，且所述第六间隔小于或等于第一预设值。
  24. 根据权利要求23所述的装置，其中，所述至少部分第一信号满足以下至少一项：
    所述至少部分第一信号为前N1-1个第一信号，N1为所述N个资源对象关联的所有第一信号的数量；
    所述至少部分第一信号所在的目标时间对象包括所述L个目标时间对象中的前L-1个目标时间对象。
  25. 根据权利要求21所述的装置，其中，所述N个资源对象满足以下任一项：
    所述N个资源对象中M7个资源对象之间的时域间隔大于或等于第二预设值；
    M8个资源对象中至少部分资源对象之前或之后存在第七间隔，且所述第 七间隔大于或等于第二预设值，所述M8个资源对象为所述N个资源对象中的至少部分资源对象；
    所述N个资源对象中M9个所述第一信号之间的时域间隔大于或等于第二预设值；
    M10个所述第一信号中至少部分第一信号之前或之后存在第八间隔，且所述第八间隔大于或等于第二预设值，所述M10个第一信号为所述N个资源对象中的至少部分资源对象关联的第一信号；
    其中，M7、M8、M9和M10均为正整数。
  26. 根据权利要求21所述的装置，其中，与所述N个资源对象关联的第一信号满足以下至少一项：
    至少部分第一信号包含第九间隔，且所述第九间隔大于或等于第二预设值；
    至少部分第一信号所在的目标时间对象包含第十间隔，且所述第十间隔大于或等于第二预设值。
  27. 一种终端，包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如权利要求1至20中任一项所述的传输处理方法中的步骤。
  28. 一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至20中任一项所述的传输处理方法的步骤。
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