WO2023274292A1 - 传输方法、装置、设备及介质 - Google Patents

传输方法、装置、设备及介质 Download PDF

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Publication number
WO2023274292A1
WO2023274292A1 PCT/CN2022/102272 CN2022102272W WO2023274292A1 WO 2023274292 A1 WO2023274292 A1 WO 2023274292A1 CN 2022102272 W CN2022102272 W CN 2022102272W WO 2023274292 A1 WO2023274292 A1 WO 2023274292A1
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WIPO (PCT)
Prior art keywords
transmission
target
limit
time
sending
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PCT/CN2022/102272
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English (en)
French (fr)
Inventor
刘思綦
纪子超
王欢
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维沃移动通信有限公司
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Publication of WO2023274292A1 publication Critical patent/WO2023274292A1/zh
Priority to US18/393,660 priority Critical patent/US20240172326A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Definitions

  • the present application belongs to the technical field of communication, and specifically relates to a transmission method, device, equipment and medium.
  • CA carrier aggregation
  • the embodiment of the present application provides a transmission method, device, UE and medium, which can solve the hardware cost, complexity and high power consumption that exist when the UE performs SL transmission on multiple carriers or CCs or cells or resource pools or BWP The problem.
  • a transmission method including: a first device determines a target limit of a first UE; if the transmission of a target transmission object that the first UE needs to transmit exceeds the target limit, the first device abandons the first transmission; wherein , the first transmission is at least part of the transmission of the target transmission object; the transmission of the target transmission object is SL transmission; the target restriction includes at least one of the following: target transmission restriction, target time restriction; the first device includes at least one of the following: The first UE, the second UE, and the control node; the second UE is a UE related to sidelink transmission of the first UE.
  • a transmission device including: a determination module, configured to determine a target restriction of a first UE; an execution module, configured to abandon the first UE if the transmission of a target transmission object to be transmitted by the first UE exceeds the target restriction A transmission; wherein, the first transmission is at least part of the transmission of the target transmission object; the transmission of the target transmission object is SL transmission; the target restriction includes at least one of the following: target transmission restriction, target time restriction.
  • a transmission device in a third aspect, includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, and the program or instruction is executed by the processor When realizing the steps of the method as described in the first aspect.
  • a transmission device including a processor and a communication interface, wherein the processor is used to determine the target limit of the first UE; If the target is restricted, then the first transmission is abandoned; wherein, the first transmission is at least part of the transmission of the target transmission object; the transmission of the target transmission object is SL transmission; the target restriction includes at least one of the following: target transmission limit, target time limit ;
  • the transmission device includes at least one of the following: a first UE, a second UE, and a control node; the second UE is a UE related to sidelink transmission of the first UE.
  • 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.
  • a sixth aspect provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, the processor is used to run programs or instructions, and implement the method as described in the first aspect .
  • a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the program/program product is executed by at least one processor to implement the method described in the first aspect step.
  • the first device determines the target limit of the first UE, and when the transmission of the target transmission object that the first UE needs to transmit exceeds the target limit, the first device gives up the first transmission, wherein the first transmission is the target
  • the target restriction includes at least one of the following: target transmission restriction, target time restriction, and the transmission of the target transmission object is SL transmission. Since the first device can ensure that the target limit is not exceeded when the first UE transmits the target transmission object after giving up the first transmission, it is ensured that the first UE can normally perform SL transmission.
  • FIG. 1 is a schematic structural diagram of a communication system involved in an embodiment of the present application
  • FIG. 2 is one of the schematic diagrams of a transmission scenario provided by an embodiment of the present invention.
  • FIG. 3 is a second schematic diagram of a transmission scenario provided by an embodiment of the present invention.
  • FIG. 4 is a third schematic diagram of a transmission scenario provided by an embodiment of the present invention.
  • FIG. 5 is a fourth schematic diagram of a transmission scenario provided by an embodiment of the present invention.
  • FIG. 6 is a schematic flowchart of a transmission method provided by an embodiment of the present invention.
  • FIG. 7 is a fifth schematic diagram of a transmission scenario provided by an embodiment of the present invention.
  • FIG. 8 is a sixth schematic diagram of a transmission scenario provided by an embodiment of the present invention.
  • FIG. 9 is a seventh schematic diagram of a transmission scenario provided by an embodiment of the present invention.
  • FIG. 10 is an eighth schematic diagram of a transmission scenario provided by an embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of a transmission device provided by an embodiment of the present invention.
  • FIG. 12 is a schematic structural diagram of a communication device provided by an embodiment of the present invention.
  • FIG. 13 is a schematic structural diagram of a terminal provided by an embodiment of the present invention.
  • 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.
  • NR New Radio
  • the following description describes the New Radio (NR) system for illustrative purposes, and uses NR terminology in most of the following descriptions, but these techniques can also be applied to applications other than NR system applications, such as the 6th generation (6 th Generation, 6G) communication system.
  • 6G 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 .
  • control nodes devices with scheduling or control capabilities are collectively referred to as control nodes.
  • the above-mentioned control node may be UE or network side equipment, for example, at least one of NR base station, LTE base station, RSU, scheduling UE, header UE, vehicle head and so on.
  • the terminal 11 can also be called a terminal device or a user terminal, and 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), handheld computer, netbook, ultra-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) Devices, robots, wearable devices (Wearable Device), vehicle-mounted equipment (VUE), pedestrian terminal (PUE), smart home (home devices with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.) and other terminal-side devices , wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, smart Clothing, game consoles, etc.
  • the network side device may be a base station or a core network, 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, or a basic service set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), B Node, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN access point, WiFi node, sending and 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 application, only NR The base station in the system is taken as an example, but the specific type of the base station is not limited.
  • the bandwidth of a single carrier of the sidelink technology and the transmission rate and throughput that can be provided are limited, which cannot meet the needs of some high-speed services. Therefore, consider supporting carrier aggregation (CA) on the sidelink to meet the following high-rate service requirements.
  • CA carrier aggregation
  • the UE can receive (the reception can include measurement, in other words, the UE can perform measurement at the same time) or transmit at the same time, which is subject to certain restrictions. Both the UE itself and the control node must ensure that the actual transmission and reception are not performed. The corresponding limit is exceeded. specific:
  • Scenario 1 Limitation of multiple transfers at the same time or within a preset time frame
  • Case1 A scenario where the sending limit TX limit is greater than the receiving limit RX limit.
  • the UE can simultaneously support 3 carriers for transmission and 2 carriers for simultaneous reception.
  • the UE sends PSSCHs on three carriers, it can be seen that the UE can send PSSCHs on three carriers and/or CCs at the same time.
  • the feedback PSFCHs corresponding to the three PSSCHs are located at the same time, it means that the UE needs to receive three PSSCHs at the same time.
  • the PSFCH on a carrier exceeds the receiving limit or receiving capability of the UE, and it is necessary to avoid this problem through reasonable resource selection/scheduling.
  • the UE can simultaneously support 2 carriers for transmission and 2 carriers for simultaneous reception.
  • the UE sends 3 PSSCHs on 3 carriers, only 2 PSSCHs are sent at the same time, so it does not exceed the sending capability of the UE, but the feedback PSFCHs corresponding to the 3 PSSCHs are located at the same time, which means The UE needs to receive PSFCH on three carriers at the same time, which exceeds the receiving limit or receiving capability of the UE. It is necessary to avoid this problem through reasonable resource selection/scheduling.
  • the UE can simultaneously support 2 carriers for transmission and 3 carriers for simultaneous reception.
  • the UE if the UE receives NACK on the PSFCH of the three carriers at the same time, then the UE will perform corresponding PSSCH retransmissions on the three carriers respectively. If the three selected retransmission resources overlap in the time domain, then It will exceed the sending limit of the UE, resulting in failure to retransmit normally.
  • TX and RX may have certain associations in some cases, one of them does not exceed the corresponding limit, but the other party of the association may exceed its corresponding limit.
  • the capabilities of the UE also include time constraints such as processing delays. If the processing delay requirements cannot be met between transmissions, normal transmission may still fail. Assuming that the number of carriers that the UE can support to transmit simultaneously or within a preset range is 1, referring to Figure 5, assuming that the UE sends a PSSCH on the carrier and/or CC#1, and then sends a PSSCH on the carrier and/or CC#2, Then go back to the PSFCH after the carrier and/or CC#1 ends. Although the two PSSCHs are not sent at the same time, if the interval between the two PSSCHs is less than the processing time required by the UE to switch carriers, normal transmission will not be possible.
  • the embodiment of the present application provides a transmission method, device, device and medium, by defining the target restriction of the first UE in SL transmission, the first device determines the target restriction of the first UE, and the first UE needs When the transmission of the target transmission object of the transmission exceeds the target limit, the first transmission is discarded, wherein the first transmission is at least part of the transmission of the target transmission object. After the first device gives up the first transmission, it can ensure that the first UE does not exceed the target limit when transmitting the target transmission object, that is, it ensures that the first UE does not exceed the corresponding target limit when actually sending and receiving, thereby ensuring that the first UE can Perform SL transmission normally.
  • the transmission method may include the following steps:
  • Step 201 the first device determines the target restriction of the first UE.
  • Step 202 If the transmission of the target transmission object that the first UE needs to transmit exceeds the target limit, the first device abandons the first transmission.
  • the above-mentioned first transmission is at least part of the transmission of the target transmission object.
  • the transmission of the above-mentioned target transmission object is SL transmission (including SL sending and/or SL receiving).
  • the foregoing first device includes a first UE and/or a second UE; the second UE is a UE related to sidelink transmission of the first UE.
  • receiving in this application may include measurement. That is, the above-mentioned SL reception includes SL measurement.
  • bandwidth the first transmission in this application may refer to invalidating the first transmission, discarding the first transmission, and so on.
  • “abandoning the first transmission” in this application can be regarded as reserving other transmissions except the first transmission.
  • the foregoing target transmission object includes a target channel or a target signal.
  • the above-mentioned target channel includes at least one of the following: a physical sidelink control channel (Physcial sidelink control channel, PSCCH), a physical sidelink shared channel (Physcial sidelink share channel, PSSCH), a physical sidelink feedback channel (Physcial sidelink feedback channel, PSFCH), sidelink-secondary synchronization signal block (sidelink-secondary synchronization signal, S-SSS), sidelink primary synchronization signal (sidelink primary synchronization signal, S-PSS), physical sidelink broadcast channel ( Physcial sidelink broadcast channel, PSBCH).
  • the aforementioned target signal may be a reference signal. It should be noted that the above target constraints are constraints on any SL if all mentioned signals and/or channel types are included.
  • the first device determines the transmission mode for the first UE to transmit a specific transmission object (for example, a specific signal or channel), and then makes the first UE
  • a specific transmission object for example, a specific signal or channel
  • the above-mentioned target restriction includes at least one of the following: target transmission limit, target time limit.
  • the above-mentioned object transmission restriction includes any of the following: object receiving restriction, object sending restriction, and object sending and receiving restriction.
  • the above-mentioned target transmission restriction includes at least one of the following:
  • the above target reception restriction includes at least one of the following:
  • the number of receiving antennas N2; the number of sending antennas and receiving antennas N3; the number of receiving chains N5; the number of sending chains and receiving chains N6; the maximum number of carriers and/or CCs or cells that receive the target transmission object at the same time or within a preset time 1 ( For example, if the UE receives the target transmission object on 2 carriers and/or CCs at the same time or within the preset time1, the reception is limited to 2 carriers and/or CCs); the maximum number of target transmission objects received at the same time or within the predetermined time2 Number of BWPs; maximum number of target transmission objects received at the same time or within a predetermined time3; maximum number of resource pools for receiving target transmission objects at the same time or within a predetermined time4; X1 carriers or CCs or cells receive targets simultaneously or within a predetermined time5
  • the above target sending restriction includes at least one of the following:
  • the above target sending and receiving restriction includes at least one of the following:
  • the maximum number of CCs or cells (for example, if the UE transmits and receives the target transmission object on 2 carriers and/or CCs at the same time or within the preset time 15, then the transmission is limited to 2 carriers and/or CCs); at the same time or at a predetermined time
  • the maximum number of BWPs for sending and receiving target transmission objects within 16; the maximum number of target transmission objects for sending and receiving at the same time or within the scheduled time 17; the maximum number of resource pools for sending and receiving target transmission objects at the same time or within the scheduled time 18; X7 carriers or CCs or cells The maximum number of target transmission objects to be sent and received at the same time or within the predetermined time19; the maximum number of target transmission objects to be sent and received on X8 BWPs at the
  • the value of the first preset time, the second preset time, the third preset time and X can be flexibly set according to specific constraints, and the preset times in different constraints are different.
  • the bearer object includes at least one of the following: carrier, CC, cell, BWP, and resource pool.
  • the above target time limit includes at least one of the following:
  • the preparation time limit of the target transmission object (for example, the preparation time of PSFCH, the preparation time of PSCCH, the preparation time of PSSCH, the preparation time of retransmission);
  • the above-mentioned transmission chain includes: a sending chain and/or a receiving chain.
  • the above-mentioned time limit for switching bearer objects may be called Tfreqswitching limit; the above-mentioned time limit for power adjustment may be called Tpower limit, and the above-mentioned time limit for adjusting the transmission chain may be called Trf limit.
  • the target time limit can be represented by Tswitch limit actual or Tswitch limit.
  • the minimum time limit for adjusting the transmission chain includes at least one of the following:
  • the time limit for transmission conversion (can be called Tretuning limit);
  • Ttx-rx limit The minimum time limit for switching from sending to receiving
  • Trx-tx limit The minimum time limit for switching from receiving to sending
  • Ttx-rx-tx limit The minimum time limit for switching from sending to receiving, and then switching to sending
  • Trx-tx-rx limit The minimum time limit for switching from receiving to sending, and then switching to receiving
  • the maximum time limit for adjusting the radio frequency chain includes at least one of the following:
  • the time limit for transmission conversion (can be called Tretuning limit);
  • the maximum time limit for switching from sending to receiving (can be called Ttx-rx limit);
  • Trx-tx limit The maximum time limit for switching from receiving to sending (can be called Trx-tx limit);
  • Ttx-rx-tx limit The maximum time limit for switching from sending to receiving, and then switching to sending (can be called Ttx-rx-tx limit);
  • Trx-tx-rx limit The maximum time limit for switching from receiving to sending, and then switching to receiving.
  • different target transmission objects each have corresponding target constraints; and/or, the target constraints are related to the frequency domain.
  • the frequency domain may be band or band combination (band combination) or FR (frequency range).
  • the above-mentioned target restriction is related to the frequency domain, including at least one of the following: only in the target frequency domain to support simultaneous transmission on multiple bearer objects or within a fourth preset time; different The frequency domains of each have corresponding target constraints.
  • multiple bearer objects (such as carriers, CCs, cells, BWP/resource pools, RF chains) are supported simultaneously or within a preset time range only on specific bands and/or specific band combinations and/or specific FRs. at least one) transmission.
  • different frequency domains have respective corresponding first restrictions and/or actual restrictions, and the first restrictions and/or actual restrictions corresponding to different frequency domains may be different.
  • the above-mentioned target restriction is determined based on at least one of the following;
  • the minimum value or maximum value of the above at least two restrictions may be determined as the target restriction.
  • the foregoing UE capabilities include target restrictions.
  • the UE may report its target restriction to the control node or other UEs or other devices.
  • the foregoing target restriction includes an actual restriction and/or a first restriction of the first UE.
  • the above-mentioned first restriction includes: a first transmission restriction; the actual restriction includes: an actual transfer restriction; and the target transfer restriction includes the first transfer restriction and/or the actual transfer restriction.
  • the above-mentioned first transmission limit includes at least one of the following: the first receiving limit (may be called RX limit), the first sending limit (may be called TX limit), the first sending and receiving limit (may be called total limit);
  • the actual transmission limit includes at least one of the following: actual receiving limit (may be called total limit actual), actual sending limit (may be called TX limit actual), and actual sending and receiving limit (may be called RX limit actual).
  • TX limit> RX limit
  • TX limit acutal> RX limit actual.
  • the above actual transmission limitation includes at least one of the following:
  • the actual reception restriction above includes at least one of the following:
  • the above actual sending restriction includes at least one of the following:
  • the above-mentioned actual sending and receiving restriction includes at least one of the following:
  • X9 The maximum number of target transmission objects sent and received on a resource pool at the same time or within a predetermined time21.
  • the first limit further includes: a first time limit (may be called Tswitch limit), and the above-mentioned actual limit further includes: an actual time limit (may be called Tswitch limit actual).
  • a first time limit may be called Tswitch limit
  • an actual time limit may be called Tswitch limit actual
  • the above actual time limit includes at least one of the following:
  • TX limit actual ⁇ TX limit.
  • RX limit actual ⁇ RX limit.
  • Total limit actual ⁇ Total limit.
  • Tswitch limit actual ⁇ Tswitch limit.
  • the foregoing UE capabilities include target restrictions.
  • the UE may report its actual limitations to the control node or other UEs or other devices.
  • the actual sending limit has a second association with any of the following:
  • the first sending limit and the actual sending limit are the first sending limit and the actual sending limit
  • the first reception limit is the first reception limit
  • the actual receiving limit has a tertiary relationship with any of the following:
  • the first association relationship is related to at least one of the following preset values:
  • the second association relationship is related to at least one of the following preset values:
  • the third association relationship is related to at least one of the following preset values:
  • the above-mentioned first preset value (for example, Alpha hereinafter) is less than or equal to: any or preset P bearer objects at least once at a certain moment or within a certain time range corresponding to the bearer expected to be received The number of objects (eg, Alpha0 below).
  • the above-mentioned second preset value (for example, beta hereinafter) is less than or equal to: any or preset Q bearer objects at least once at a certain moment or within a certain time range receive the corresponding bearer expected to be sent The number of objects (eg, beta0 below).
  • first association relationship, second association relationship and third association relationship may also be regarded as a predetermined rule, so that the first device may deduce other restrictions based on known partial restrictions and the predetermined rule.
  • the first device may deduce the first sending restriction based on the first receiving restriction and the first association relationship.
  • control node or the first device or other device guarantees at least one of the following:
  • TX limit RX limit/alpha
  • TX limit> RX limit/alpha0
  • Alpha0 is the number of bearer objects expected to be received for one or more transmissions of a certain bearer object (for example, at least one of carrier, CC, cell, BWP, resource pool, and resource).
  • a certain bearer object for example, at least one of carrier, CC, cell, BWP, resource pool, and resource.
  • TX limit actual RX limit actual/alpha actual
  • TX limit actual> RX limit actual/alpha actual0
  • TX limit actual min(TX limit, RX limit actual/alpha actual) or max(TX limit, RX limit actual/alpha actual),
  • TX limit actual min(TX limit, RX limit actual/alpha actual0) or max(TX limit, RX limit actual/alpha actual0),
  • TX limit actual RX limit/alpha actual
  • TX limit actual> RX limit/alpha actual0
  • TX limit actual min(TX limit, RX limit/alpha actual) or max(TX limit, RX limit/alpha actual),
  • TX limit actual min(TX limit, RX limit/alpha actual0) or max(TX limit, RX limit/alpha actual0).
  • Alpha actual that is, the first preset value corresponding to the actual transmission limit
  • RX limit actual > TX limit actual/beta actual0
  • RX limit actual min or max(RX limit, TX limit actual/beta actual)
  • RX limit actual min or max(RX limit, TX limit actual/beta actual0),
  • RX limit actual TX limit/beta actual
  • RX limit actual > TX limit/beta actual0
  • RX limit actual min or max(RX limit, TX limit/beta actual)
  • RX limit actual min or max(RX limit, TX limit/beta actual0).
  • Beta actual that is, the second preset value corresponding to the actual transmission limit
  • Example 1 Transmission of one carrier to reception of one carrier.
  • the UE guarantees that the number of simultaneous transmission carriers does not exceed 2 when the transmission and/or control node is scheduling.
  • the number of carriers receiving at the same time does not exceed 2.
  • Example 2 The transmission of one carrier corresponds to the reception of alpha0 carriers.
  • Example 3 The reception of one carrier corresponds to the transmission of beta0.
  • the foregoing actual limitation is determined based on the first limitation.
  • the above-mentioned actual transmission restriction is determined based on the first transmission restriction and the second predetermined rule
  • the above-mentioned second predetermined rule includes at least one of the following:
  • At least one of the actual transfer limits is less than or equal to the first value
  • At least one of the actual transmission limits is equal to the third value
  • the first value is the minimum value among the first sending limit and the first receiving limit
  • the second value is determined based on the first sending limit and the first receiving limit
  • the third value is determined based on the first transceiving restriction.
  • the above-mentioned second predetermined rule can be considered as an association relationship, for example, at least one item in the actual transmission limit is less than or equal to the first value, it can be considered that the actual transmission limit is related to the first sending limit and the first receiving limit There is an association relationship; at least one of the actual transmission restrictions is equal to the second value, it can be considered that the actual transmission restriction is associated with the first sending restriction and the first receiving restriction; at least one of the actual transmission restrictions is equal to the third value, it can be It is considered that the actual transmission restriction is associated with the first sending and receiving restriction.
  • control node or the first UE or the second UE ensures that at least one of the actual transmission limits (such as TX limit actual or RX limit actual or total limit actual) is equal to the second value.
  • a, b can be 0, can be positive or negative, and can also be a decimal.
  • TX limit actual min(TX limit, RX limit).
  • the second value c*TX limit+d*RX limit.
  • c, d can be 0, can be positive or negative, and can also be decimals.
  • the essence of the transmission method provided by the embodiment of the present application is to constrain the relationship between the sending restriction and the receiving restriction, so that the relationship matches the relationship between sending and receiving.
  • the maximum number of carriers sent is equal to the maximum number of carriers received, so that when TX and RX are correlated, especially when the TX of a certain carrier is associated with the RX on this carrier or another carrier, the actual simultaneous transmission
  • the maximum number of carriers is equal to the maximum number of carriers that are actually received simultaneously, so that problem 1 can be avoided.
  • the maximum number of bearer objects that can be sent at the same time is limited to 2, but each bearer object may be able to send multiple PSFCHs at the same time, so the actual maximum number of PSFCH resources that can be sent at the same time may be much greater than 2.
  • the transmission of the target transmission object to be transmitted by the first UE exceeds the target limit, including: the transmission of the target transmission object to be transmitted by the first UE exceeds the target limit, or the current capability remaining Insufficient quantity.
  • the transmission of the target transmission object that the first UE needs to transmit exceeds the target limit, including: the second transmission currently performed by the first UE does not exceed the target limit, and the third transmission by the first UE will exceed the target limit.
  • the target limit That is, the current capacity margin is insufficient.
  • the above-mentioned third transmission includes any of the following:
  • the second transmission is adjusted to obtain the adjusted second transmission.
  • the giving up of the first transmission by the first device includes:
  • the first transmission is abandoned.
  • the above-mentioned failure to meet the handover condition means that all the handover conditions are not met, or some of the handover conditions are not met, or the opposite of the handover condition is met.
  • the first transmission may be considered to be at least a partial transmission of the third transmission.
  • performing the fourth transmission refers to switching to a bearer object associated with the fourth transmission for transmission, and/or discarding other transmissions.
  • the bearer object of the fourth transmission association is different from the bearer object of the third transmission association.
  • the switching condition above includes at least one of the following:
  • the target transfer object meets the corresponding target time limit
  • the preset parameters associated with the target transfer object satisfy the preset condition.
  • the above-mentioned target transmission object meeting the corresponding target time limit may be considered as the transmission moment of the target transmission object meeting the time limit in the corresponding target time limit.
  • the time interval between the target resource of the target transmission object and the target resources of other transmission objects includes at least the time limit required for processing PSCCH and or PSSCH, and/or, the preparation or processing time limit of PSFCH, and/or, adjusting the RF Chain time limit, and/or, time limit for switching carriers and/or CC/BWP/resource pool. For example, only when there is enough time to complete the handover, the fourth transmission is considered.
  • the above-mentioned preset parameters associated with the target transmission object satisfying the preset conditions may include:
  • the preset parameter 1 associated with the target transmission object is equal to or higher than the threshold 1.
  • the preset parameter 1 may be a priority parameter, for example, only when the priority associated with the target transmission object is higher than the threshold 1, the transmission is considered.
  • the preset parameter 2 associated with other transmission objects is equal to or lower than the threshold 2.
  • the preset parameter 2 may be a priority parameter. For example, only when the priority associated with other transmission objects is lower than the threshold 2, the target transmission object is considered for transmission. At this time, the normal transmission of some other transmission objects may be affected. influences.
  • the preset parameter 3 associated with the target transmission object is equal to or lower than the threshold 3 .
  • the preset parameter 3 may be a priority value. For example, only when the priority value associated with the target transfer object is lower than the threshold 3, the transfer is considered.
  • the preset parameter 4 associated with other transmission objects is equal to or lower than the threshold 4 .
  • the preset parameter 4 may be a priority value. For example, only when the priority value associated with other transfer objects is lower than the threshold value 4, the transfer target transfer object is considered. At this time, the normal transfer of some other transfer objects may be affected.
  • Example 1 Only when the time interval between CC#2PSSCH and CC1#1PSSCH, and the time interval between CC#2PSSCH and CC1#1PSFCH meet the corresponding time limit (for example, the time interval between CC#2PSSCH and CC1#1PSSCH The length of the time interval is not less than the length corresponding to the time limit for RF adjustment and/or the time limit for switching and/or the time limit for PSCCH/PSSCH preparation; the time interval between CC#2PSSCH and CC1#1PSFCH is not less than the time limit for RF adjustment limit and/or handover time limit and/or PSCCH/PSSCH processing time limit and/or PSFCH preparation time limit corresponding length), then the UE can transmit CC#2PSSCH.
  • Example 2 If the above time limit is met, or if at least one of the above time limits is not met, if the priority of the further CC#2PSSCH is higher than the threshold 1 or the priority value is lower than the threshold 3, the UE can perform CC#2PSSCH transmission.
  • Example 3 If the above time limit is met, or if at least one of the above time limits is not met, if the priority of the further CC#1PSSCH is lower than the threshold 2 or the priority value is higher than the threshold 4, the UE can perform CC#2PSSCH transmission.
  • Example 4 UE does not transmit CC#2 PSSCH, but can transmit on CC#2 after CC#1 PSFCH.
  • the foregoing process of abandoning the first transmission includes: abandoning the first transmission according to a first predetermined rule.
  • the first predetermined rule includes at least one of the following:
  • the first device discards the first transmission until the target limit is not exceeded.
  • the first device may traverse each Dimensions can also be traversed according to the predetermined traversal method.
  • traversal methods can include:
  • each dimension 1 discards according to the dimension 2 therein.
  • dimension 1 is a carrier or CC
  • dimension 2 is priority
  • the priority of transmission on each carrier or CC is considered respectively, and each carrier or CC is discarded according to the order of priority.
  • An example is to sort all dimension 2 on dimension 1 together, and then discard according to dimension 2. For example, if dimension 1 is carrier or CC, and dimension 2 is priority, then the transmission priorities of all carriers or CCs are considered together, and then discarded in order of priority.
  • the information of the associated target transmission object can be mentioned according to the above rules (the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position height, time domain position sequence (from start time, end time), duration, priority, SCS size, (explicitly or implicitly) carried information or content, channel type and/or signal type) and discard.
  • the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position height, time domain position sequence (from start time, end time), duration, priority, SCS size, (explicitly or implicitly) carried information or content, channel type and/or signal type
  • the information of the above-mentioned target transmission object includes at least one of the following: the code of the target transmission object, the identifier of the target transmission object, and the information of the target object associated with the target transmission object; wherein, the above-mentioned target The objects include at least one of the following: LCH, LCG, QOS, HARQ process, TB, data packet, PDU.
  • the above information about the target objects associated with the target transmission objects includes: the number of the above target objects, and/or whether at least part of the same target objects are associated.
  • abandoning the first transmission according to the information of the target object associated with the target transmission object includes: retaining the target transmission object on the bearer object associated with the same target object, and/or, Discards a target transfer object on a bearer object that is associated with a different target object.
  • the first device may multiplex the transmission on at least part of the target bearer objects to other bearers in the target bearer object object; wherein, at least some of the above-mentioned target bearer objects are associated with the same target object as other bearer objects.
  • multiplexing the transmission on at least some of the target bearer objects to other bearer objects in the target bearer objects includes: transmitting at least some of the target bearer objects on the LCP of the MAC The transmission of the target bearer object is multiplexed on other bearer objects in this target bearer object.
  • the discarding process of discarding the first transmission will be exemplarily described below.
  • the above discarding process is performed according to the information of the bearer object of the target transmission object (for example, the index or ID of the carrier and/or CC/BWP/resource pool):
  • Example 1a It can be discarded according to the serial number (for example, index or ID) of the bearer object from high to low, or from low to high.
  • serial number for example, index or ID
  • Example 2a Discard the target transmission object on the bearer object whose index or ID is not greater than the preset index or ID. Alternatively, the target transfer object on the bearer object whose index or ID is not less than the preset index or ID is discarded.
  • the target object (such as at least one of data, LCH, LCG, QOS, HARQ process, TB, packet, PDU, etc.) associated with (for example, bearer) according to the bearer object of the target transmission object implemented:
  • Example 1b It can be discarded according to the number of target objects associated with the bearer object of the target transmission object.
  • the preset number for example, carrier or CC or cell or A target transfer object on a BWP or a resource pool
  • Example 2b Discard according to whether the same target object is associated (or carried).
  • target transfer objects on bearer objects associated with the same target object For example, if there are target transfer objects on bearer objects associated with the same target object, such bearer objects are retained, and target transfer objects on bearer objects associated with different target objects are preferentially discarded.
  • different QoS or LCH channels are associated with different CCs, determine which CCs to keep and/or discard according to the multiplexed LCHs in a TB. For example, if LCH1 is multiplexed and the LCH1 is associated with CC1 and CC2, then CC1 and CC2 are reserved first CC2, discard other CCs.
  • the transmission that should have been performed on N CCs can be multiplexed to M (where M is smaller than N) CCs among the N CCs for transmission through LCP multiplexing in the MAC.
  • the frequency domain position may be the frequency domain position of the target resource of the target transmission object, or the frequency domain position of the bearer object associated with the target resource of the target transmission object high and low
  • the frequency domain position may be the frequency domain position of the target resource of the target transmission object, or the frequency domain position of the bearer object associated with the target resource of the target transmission object high and low
  • Example 1c Drop from high to low or drop from low to high according to frequency domain position.
  • Example 2c Discard the target transmission object on the bearer object whose frequency domain position is not higher than the first preset position.
  • Example 3c Discard the target transmission object on the bearer object whose frequency domain position is not lower than the first preset position.
  • the above discarding process is performed according to the time domain position (the time domain position can be the start time of the target resource of the target transmission object, or the end time of the target resource of the target transmission object):
  • Example 1d discard according to the start time of the time domain position or discard according to the end time of the time domain position.
  • Example 2d The target transmission object on the bearer object whose start time or end time is not earlier than the second preset position is discarded.
  • Example 3d The target transmission object on the bearer object whose start time or end time is not later than the second preset position is discarded.
  • the above discarding process is performed according to the duration (the duration may be the duration of the target resource of the target transmission object).
  • Example 1e It can be discarded according to the duration from short to long, or from long to short.
  • Example 2e firstly discard the target transmission object on the bearer object whose duration is not greater than the preset duration.
  • Example 3e The target transmission object on the bearer object whose duration is not less than a preset duration is discarded first.
  • the priority may be the priority of the bearer object of the target transmission object (for example, the priority of the bearer object may be the priority of the target object associated with the bearer object). For example, if there are multiple priorities, it may be the highest or lowest priority among them.
  • the priority may be the priority of the information or content carried by the target transmission object, where the priority of the carried information or content may be the priority of the TB carried or the associated HARQ process or LCH or LCG. For example, if there are multiple priorities, it may be the highest or lowest priority among them. For example, if the target transmission object is PSFCH reception, the priority may be the priority of its corresponding PSCCH and/or PSSCH. For example, if the first transmission object reserves a subsequent transmission (that is, the desired transmission associated with the first transmission object), the priority of the reserved resource may be the priority of the first transmission object.
  • discarding according to priority includes any of the following:
  • the SCS may be the SCS of the target transport object, or may be the SCS of the bearer object associated with the target resource of the target transport object.
  • the target transport object on the bearer object For example, discard according to the size of the SCS from small to large or from large to small; or discard the target transmission object on the bearer object whose SCS is higher than a certain preset value; or discard or modify the SCS to be lower than a certain preset value
  • the target transport object on the bearer object For example, discard according to the size of the SCS from small to large or from large to small; or discard the target transmission object on the bearer object whose SCS is higher than a certain preset value; or discard or modify the SCS to be lower than a certain preset value
  • the target transport object on the bearer object For example, discard according to the size of the SCS from small to large or from large to small; or discard the target transmission object on the bearer object
  • the information or content carried is NACK or the information or content carried (explicitly or implicitly) contains not less than a preset number of NACKs, it is discarded;
  • discarding may be performed according to the channel/signal type of the target transmission object. For example, when PSFCH and PSSCH exist at the same time, and the corresponding restrictions are not met, the PSSCH is discarded first, and then whether to discard the PSFCH is considered.
  • the above-mentioned target transmission object includes: a first transmission object and/or a second transmission object; wherein, the transmission mode corresponding to the first transmission object is sending, and the transmission method corresponding to the above-mentioned second transmission object The method is receive.
  • the transmission corresponding to the first transmission object and the expected transmission corresponding to the first transmission object exceed the corresponding target limit refers to the total transmission of the transmission corresponding to the first transmission object and the expected transmission corresponding to the first transmission object
  • the corresponding target limit is exceeded. For example, the total number of transmissions corresponding to the first transmission object and expected transmissions corresponding to the first transmission object exceeds the corresponding maximum number limit.
  • the expected transmission associated with the above sending may be the corresponding expected reception, or the subsequent sending associated and/or triggered by it (for example, sending 1 reserves future resources for subsequent sending).
  • the desired transmission associated with the foregoing reception may be the desired transmission corresponding to it, or may be a subsequent reception associated and/or triggered by it (for example, reception 1 reserves future resources for subsequent reception).
  • desired transmission herein may also be understood as a candidate transmission.
  • the above-mentioned exceeding target limit includes any of the following:
  • the transmission corresponding to the first transmission object exceeds the corresponding target limit
  • the transmission corresponding to the first transmission object does not exceed the corresponding target limit, and the expected transmission associated with the first transmission object exceeds the corresponding target limit;
  • the first transmission includes: a first transmission, and/or, a first desired transmission
  • the first sending is: at least part of the sending corresponding to the first transmission object;
  • the first desired transmission is: at least part of the desired transmissions associated with sending corresponding to the first transmission object.
  • the above-mentioned giving up of the first transmission includes at least one of the following:
  • the target limit will be exceeded, for example, the TX limit and/or TX limit actual and/or RX limit and/or RX limit actual will be exceeded, that is, it cannot Guarantee at least one of the following:
  • a-i (simultaneously or within a preset time frame) the target resource or transmission of the first transmission object does not exceed the target limit (for example, does not exceed TX limit and or TX limit actual; and/or, does not exceed RX limit and/or or RX limit actual);
  • a-ii (simultaneously or within a preset time frame) the target resource or transmission of the first transmission object corresponding to the expected reception of the fifth transmission object does not exceed the target limit (for example, the expected reception corresponding to the first transmission object does not Exceeding RX limit and or RX limit actual).
  • the first device discards target resources or transmissions of at least part of the first transmission object on at least part of the bearer objects, and/or at least part of the corresponding fifth transmission The expected transmission (eg expected reception) of the object.
  • the information of the associated target transmission object may be sent according to the target resource of the first transmission object (the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position height, time domain position sequence (start time first, end time first), duration, priority, SCS size, (explicit or implicit) carried information or content, channel type and/or signal type at least one item) discard the first transmission object and/or the fifth transport object associated with the first transport object.
  • the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position height, time domain position sequence (start time first, end time first), duration, priority, SCS size, (explicit or implicit) carried information or content, channel type and/or signal type at least one item
  • the information of the associated target transmission object is received according to the expectations of the fifth transmission object associated with the first transmission object (the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position height, Time domain position sequence (start time sequence, end sequence sequence), duration, priority, SCS size, (displayed or implicit) carried information or content, at least one of channel type and/or signal type) to
  • the fifth transmission object and/or the first transmission object corresponding to the fifth transmission object are discarded. For example, some carriers and/or CCs are discarded according to the carrier and/or CC numbers first, and then according to the priorities of the remaining carriers and/or CCs, the transmission corresponding to the reception of carriers and/or CCs with lower priority is discarded.
  • the first transmission object corresponding to the preset parameter 1 and/or the fifth transmission object associated with the first transmission object are discarded, and/or the fifth transmission object corresponding to the preset parameter 2 and the fifth transmission object corresponding to the preset parameter 2 are discarded. /or the first transmission object associated with the fifth transmission object.
  • the above preset parameters include the information of the transmission object (the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position, priority, SCS size, (displayed or implicit) carried information or content , at least one of channel type/signal type).
  • the foregoing discarding includes at least one of the following:
  • the first device discards target resources or transmissions of at least part of the first transport object on at least part of the bearer objects, and/or, at least part of the expected transmission (eg expected reception) of the corresponding fifth transport object.
  • the information of the associated target transmission object can be transmitted according to the target resource of the first transmission object.
  • the associated target transmission object information (including carrier information, CC information, BWP information, resource pool information, frequency domain position height, priority Level, SCS size, (explicitly or implicitly) carried information or content, channel type/signal type) to discard the fifth transport object and/or the first transport object corresponding to the fifth transport object.
  • the first transmission object is PSCCH and/or PSSCH
  • the fifth transmission object is PSFCH.
  • the above preset parameters are the information of the transmission object (the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position, priority, SCS size, (explicit or implicit) bearer information or content, at least one of channel type/signal type).
  • the foregoing discarding includes at least one of the following:
  • exceeding the target limit includes any of the following:
  • the reception corresponding to the second transmission object exceeds the corresponding target limit
  • the reception corresponding to the second transmission object does not exceed the corresponding target limit, and the expected transmission associated with the second transmission object exceeds the corresponding target limit;
  • the first transmission includes: the first reception, and/or, the second desired transmission;
  • the first receiving is: receiving corresponding to at least part of the second transmission object
  • the second expected transmission is: at least part of the expected transmissions associated with the reception corresponding to the second transmission object.
  • giving up the first transmission includes at least one of the following:
  • the target limit will be exceeded, for example, the TX limit and/or TX limit actual and/or RX limit and/or RX limit actual will be exceeded, that is, it cannot Guarantee at least one of the following:
  • the target resource or reception of the second transmission object does not exceed the target limit (e.g., does not exceed the TX limit and or TX limit actual; and/or, does not exceed the RX limit and or RX limit actual);
  • the target resource or reception of the second transmission object corresponding to the expected transmission of the sixth transmission object does not exceed the target limit (for example, the expected reception corresponding to the first transmission object does not Exceeded TX limit and or TX limit actual).
  • the first device discards at least part of the target resource or reception of at least part of the second transmission object on at least part of the bearer object, and/or at least part of the corresponding sixth transmission
  • the object's desired transfer eg, desired send.
  • the target resource of the second transmission object or the information of the associated target transmission object received includes carrier information, CC information, BWP information, resource pool information, frequency domain position high and low, priority, SCS size, (displayed or implicit) carried information or content, at least one of channel type/signal type) discard the second transport object and/or the sixth transport object associated with the second transport object. For example, some carriers and/or CCs are discarded according to the carrier and/or CC numbers first, and then receptions with lower priorities are discarded according to the priorities of the remaining carriers and/or CCs.
  • the information of the associated target transmission object (the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position high and low) is sent according to the expectation of the sixth transmission object associated with the second transmission object , priority, SCS size, (explicitly or implicitly) carried information or content, at least one of channel type/signal type) to discard the sixth transport object and/or the second transport object corresponding to the sixth transport object.
  • the above preset parameters are the information of the transmission object (the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position, priority, SCS size, (explicit or implicit) bearer information or content, at least one of channel type/signal type).
  • the foregoing discarding includes at least one of the following:
  • the first device discards at least part of the target resource or reception of at least part of the second transport object on at least part of the bearer object, and/or at least part of the first input corresponds to the expected transmission of the sixth transport object associated with the sending (for example, the expected sending ).
  • the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position high and low, priority, SCS size, (displayed or implicit) carried information or content, at least one of channel type/signal type) discard the second transport object and/or the sixth transport object associated with the second transport object.
  • the information of the associated target transmission object is received according to the expectation of the sixth transmission object associated with the second transmission object (the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position high and low , priority, SCS size, (explicitly or implicitly) carried information or content, at least one of channel type/signal type) to discard the sixth transport object and/or the second transport object corresponding to the sixth transport object.
  • the second transmission object is PSCCH and/or PSSCH
  • the sixth transmission object is PSFCH. As shown in FIG.
  • the above preset parameters are the information of the transmission object (the information includes carrier information, CC information, BWP information, resource pool information, frequency domain position, priority, SCS size, (explicit or implicit) bearer information or content, at least one of channel type/signal type).
  • the foregoing discarding includes at least one of the following:
  • Discarding until only the expected transmission of the sixth transport object not greater than the predetermined number 4' remains e.g., discarding until the expected transmission of the remaining sixth transport object does not exceed TX limit and/or TX limit actual).
  • the above-mentioned target transfer object includes: the first transfer object and the second transfer object, and exceeding the target limit includes at least one of the following:
  • the sending corresponding to the first transfer object and the receiving corresponding to the second transfer object exceed the corresponding target limit
  • the transmission corresponding to the first transmission object and the expected transmission associated with the second transmission object exceed the corresponding target limit
  • the first transmission includes at least one of the following:
  • the second sending is: at least part of the sending corresponding to the first transmission object
  • the third desired transmission is: at least part of the desired transmission associated with the sending corresponding to the first transmission object;
  • the second receiving is: receiving corresponding to at least part of the second transmission object
  • the fourth expected transmission is: at least part of the expected transmissions associated with the reception corresponding to the second transmission object.
  • giving up the first transmission includes at least one of the following:
  • the fifth transmission includes at least one of the following: the first target transmission (Y1), the second target transmission (X2), and the first target transmission (Y1) and the second target transmission (X2);
  • the sixth transmission includes at least one of the following: a third target transmission (X1), a fourth target transmission (Y2), and a third target transmission (X1) and a fourth target transmission (Y2);
  • the seventh transmission includes at least one of the following: the third target transmission (X1), the first target transmission (Y1), and the third target transmission (X1) and the first target transmission (Y1);
  • the first target transmission is a fourth desired transmission
  • the second target transmission is a third desired transmission
  • the third target transmission is a second send
  • the fourth target transmission is a second receive
  • the first target transmission is a third desired transmission
  • the second target transmission is a fourth desired transmission
  • the third target transmission is a second receive
  • the fourth target transmission is a second send
  • the first target transmission is a second receive, the second target transmission is a third desired transmission, the third target transmission is a second send, and the fourth target transmission is a fourth desired transmission; or,
  • the first target transmission is a fourth desired transmission
  • the second target transmission is a second send
  • the third target transmission is a third desired transmission
  • the fourth target transmission is a second receive.
  • the target resource of the first transmission object is used for sending and the target resource of the second transmission object is used for reception
  • the first transmission object and the second transmission object will exceed the target limit, for example, the TX limit will be exceeded and/or TX limit actual and/or RX limit and/or RX limit actual, i.e. at least one of the following cannot be guaranteed:
  • c-1) (simultaneously or within a preset time frame) the target resource or transmission of the first transfer object does not exceed the target limit;
  • c-2) (simultaneously or within a preset time frame) the target resource of the first transmission object or the expected reception of the corresponding fifth transmission object does not exceed the target limit;
  • c-3) (simultaneously or within a preset time frame) the target resource or reception of the second transmission object does not exceed the target limit;
  • c-4) (simultaneously or within a preset time range) the target resource of the second transmission object or the expected transmission of the corresponding sixth transmission object does not exceed the target limit;
  • c-5) (simultaneously or within a preset time frame), the target resource or transmission of the first transmission object, and, the target resource or reception of the second transmission object, and, the target resource or transmission of the first transmission object correspond The expected reception of the fifth transport object, and, at least two of the target resource or reception of the corresponding sixth transport object's expected transmission of the second transport object do not exceed the corresponding target limit (for example, do not exceed the TX limit and/or or TX limit actual, not exceeding RX limit and/or RX limit actual, not exceeding total limit and/or total limit actual).
  • the above-mentioned not exceeding the corresponding target limit includes:
  • the target resource or transmission of the first transmission object, and the desired transmission of the sixth transmission object corresponding to the target resource or reception of the second transmission object do not exceed the TX limit and/or TX limit actual.
  • the target resource or reception of the second transmission object, and the target resource or transmission of the first transmission object corresponding to the expected reception of the fifth transmission object do not exceed the RX limit and/or Or RX limit actual.
  • the target resource or transmission of the first transfer object, and, the target resource or reception of the second transfer object do not exceed the total limit and/or the total limit actual.
  • the target resource or transmission of a first transmission object corresponds to the expected reception of a fifth transmission object
  • the target resource or reception of a second transmission object corresponds to an expected reception of a sixth transmission object Desired to send, no more than total limit and/or total limit actual.
  • the UE may give up at least part of X1 on at least part of the bearer objects, and/or, at least part of X2 corresponding to X1 on at least part of the bearer objects, and or, at least part of at least part of the bearer objects Y1, and or, at least partially carry Y2 corresponding to Y1 on the object.
  • the above-mentioned first device may be discarded according to preset rules, including at least one of the following:
  • Example 1 According to the information associated with X1 (including carrier information, CC information, BWP information, resource pool information, high and low frequency domain position, priority, SCS size, (displayed or implicit) carried information or content, channel type /signal type) to discard X1 and its corresponding X2.
  • information associated with X1 including carrier information, CC information, BWP information, resource pool information, high and low frequency domain position, priority, SCS size, (displayed or implicit) carried information or content, channel type /signal type
  • Example 2 According to the information associated with X2 (including carrier information, CC information, BWP information, resource pool information, frequency domain position high and low, priority, SCS size, (displayed or implicit) carried information or content, channel type /signal type) to discard X2 and its corresponding X1.
  • information associated with X2 including carrier information, CC information, BWP information, resource pool information, frequency domain position high and low, priority, SCS size, (displayed or implicit) carried information or content, channel type /signal type
  • Example 3 According to the information associated with Y1 (including carrier information, CC information, BWP information, resource pool information, frequency domain position high and low, priority, SCS size, (displayed or implicit) carried information or content, channel type /signal type) to discard Y1 and its corresponding Y2.
  • information associated with Y1 including carrier information, CC information, BWP information, resource pool information, frequency domain position high and low, priority, SCS size, (displayed or implicit) carried information or content, channel type /signal type
  • Example 4 According to the information associated with Y2 (including carrier information, CC information, BWP information, resource pool information, frequency domain position high and low, priority, SCS size, (displayed or implicit) carried information or content, channel type / signal type) to discard Y2 and its corresponding Y1.
  • information associated with Y2 including carrier information, CC information, BWP information, resource pool information, frequency domain position high and low, priority, SCS size, (displayed or implicit) carried information or content, channel type / signal type
  • Example 5 Discard X1 corresponding to preset parameter 9, and/or, Y1 corresponding to preset parameter 10, and/or, X2 corresponding to preset parameter 11, and/or, corresponding to preset parameter 12 Y2.
  • the foregoing discarding includes at least one of the following:
  • the above-mentioned target transmission object includes the third transmission object.
  • the technical solution provided in the embodiment of the present application further includes:
  • Step 301 At the first time, determine whether the transmission of the third transmission object exceeds the target transmission limit at the second time; and/or, at the third time, determine whether to abandon the first transmission.
  • the first time and/or the third time are located before the second time; and/or, the duration of the time interval between the second time and the first time at least includes (that is, does not less than) the duration corresponding to at least one of the target time constraints; and/or, the duration of the time interval between the second time and the third time at least includes the duration corresponding to at least one of the target time constraints.
  • the time for judging and/or determining whether the target limit is exceeded, the time for judging and/or determining whether part of transmission or reception needs to be discarded, and the time for switching bearer objects can be defined.
  • the technical solution provided by this embodiment of the application further includes:
  • Step 302 At a fourth time, determine whether the transmission of the fourth transmission object associated with the third transmission object exceeds the target transmission limit, wherein the transmission of the fourth transmission object is within the fifth time.
  • the first time and/or the third time precedes the second time; and/or,
  • the duration of the time interval between the second time and the first time at least includes a duration corresponding to at least one of the target time constraints; and/or,
  • the duration of the time interval between the second time and the third time at least includes the duration corresponding to at least one time limit in the target time limit; and/or,
  • the fourth time and/or the third time precedes the fifth time; and/or,
  • the duration of the time interval between the fifth time and the fourth time at least includes the duration corresponding to at least one time limit in the target time limit; and/or,
  • the duration of the time interval between the fifth time and the third time at least includes a duration corresponding to at least one of the target time constraints.
  • determining whether to abandon the first transmission at the third time includes at least one of the following:
  • the first predetermined condition includes at least one of the following:
  • the first time and/or the third time precedes the second time
  • the duration of the time interval between the second time and the first time at least includes a duration corresponding to at least one time limit in the target time limit
  • the duration of the time interval between the second time and the third time at least includes a duration corresponding to at least one of the target time constraints
  • the second predetermined condition includes at least one of the following:
  • the fourth time and/or the third time precedes the fifth time
  • the duration of the time interval between the fifth time and the fourth time at least includes the duration corresponding to at least one time limit in the target time limit
  • the duration of the time interval between the fifth time and the third time at least includes a duration corresponding to at least one of the target time constraints.
  • A is the third transmission object
  • B is the fourth transmission object associated with the third transmission object
  • A is the first transfer object above
  • B is the fifth transfer object associated with A
  • B is the sixth transfer object associated with A.
  • the bearer objects associated with A and B have at least part of a corresponding relationship, or are at least partly the same.
  • the transmission may include the above-mentioned target resource C. That is, the fourth transmission performed above includes the target resource C.
  • C does not lie between A's time domain and B's time domain. Or it can be interpreted as, C that is not located between the time domain of A and the time domain of B can be transmitted normally.
  • Example 1 If B is not earlier than A, then C must be after B, or C must be before A.
  • Example 2 A is for sending PSSCH on slot n on CC#1, and B is receiving PSFCH on slot n+k associated with the PSSCH on CC#1, then it is necessary to ensure that the PSSCH on CC#2 is before slot n or After slot n+K, or in other words, only the PSSCH located before slot n or after slot n+K on CC#2 can be transmitted normally.
  • C that is not between A's time domain and B's time domain may be discarded.
  • the moment 2 and/or the moment 3 is before the moment 1 or the preset time range 1, or it is ensured that the moment 1 or the preset time range 1 is after the moment 2 and/or the moment 3.
  • the start of time 1 or the start of the preset time 1 range is after time 2 and or time 3
  • time 1 or the interval between the preset time range 1 and time 2 at least includes the time corresponding to at least one of the above switching time limits.
  • the above at least one time limit includes a time limit required for determining candidate resources, or a time limit required for reporting candidate resources.
  • the above at least one time limitation includes time limitation required for processing PSCCH and/or PSSCH.
  • time 1 or the interval between preset time range 1 and time 3 at least includes the time corresponding to at least one of the above switching time limits.
  • the above at least one time limit includes a time limit required for determining candidate resources, or a time limit required for reporting candidate resources.
  • the above at least one time limitation includes time limitation required for processing PSCCH and/or PSSCH.
  • A is a sender and determine whether A exceeds the target limit.
  • the moment 2 and or the moment 3 are located before the moment 1 or the preset time range 1, or the moment 1 or the preset time range 1 is after the moment 2 and or the moment 3.
  • the starting point of time 1 or the starting point of the range of preset time 1 is after time 2 and or time 3 .
  • this rule applies when determining whether to discard at least A.
  • time 1 or the interval between the preset time range 1 and time 2 at least includes the time corresponding to at least one of the above switching time limits.
  • this rule applies when determining whether to discard at least A.
  • time 1 or the interval between the preset time range 1 and time 3 at least includes the time corresponding to at least one of the above switching time limits.
  • this rule applies when determining whether to discard at least A.
  • the moment 2' and or the moment 3 are located before the moment 1' or the preset time range 1', or the moment 1' or the preset time range 1' is at the moment 2' and or the moment 3 After that, in other words, the starting point of time 1 ′ or the starting point of the range of preset time 1 ′ is after time 2 ′ and or time 3 .
  • this clause applies when determining whether to discard at least B.
  • the interval between time 1' or the preset time range 1' and time 2' at least includes the time corresponding to at least one of the above-mentioned switching time limits.
  • this clause applies when determining whether to discard at least B.
  • the above at least one time limit includes the time limit required to process PSCCH and or PSSCH, and/or, the preparation or processing time limit of PSFCH, and/or, adjust the RF chain time limit, and/or, switch Time constraints on carriers and/or CC/BWP/resource pools.
  • the time interval between time 1' or the preset time range 1' and time 3 at least includes the time corresponding to at least one of the above-mentioned switching time limits.
  • this clause applies when determining whether to discard at least B.
  • the above at least one time limit includes the time limit required to process PSCCH and or PSSCH, and/or, the preparation or processing time limit of PSFCH, and/or, adjust the RF chain time limit, and/or, switch Time constraints on carriers and/or CC/BWP/resource pools.
  • the above moment 1 and/or moment 1' is: one or more time units (slot/symbol/subframe/frame/period) corresponding to the preset SCS.
  • the preset SCS may be the SCS that includes the minimum or maximum SCS among the SCSs of A's carrier and/or CC/BWP/cell/resource pool.
  • time 3 time 2
  • time 3 is located at B's time 1' and or after time 1'.
  • the first UE needs to ensure that its own transmission does not exceed its own transmission limit, and the second UE ensures that the first UE's transmission does not exceed the first UE's limit.
  • TX/RX resource selection is optimized.
  • first transmission object, the second transmission object, the third transmission object, the fourth transmission object, the fifth transmission object, and the sixth transmission object mentioned herein all belong to the scope of the target transmission object.
  • the first device determines the target limit of the first UE, and when the transmission of the target transmission object that the first UE needs to transmit exceeds the target limit, the first device gives up the first transmission, wherein the first A transmission is at least part of the transmission of the target transmission object, and the target restriction includes at least one of the following: target transmission restriction, target time restriction, and the transmission of the target transmission object is SL transmission. Since the first device can ensure that the target limit is not exceeded when the first UE transmits the target transmission object after giving up the first transmission, it is ensured that the first UE can normally perform SL transmission.
  • the execution subject may be a transmission device, or a control module in the transmission device for executing the transmission method.
  • the transmission device provided in the embodiment of the present application is described by taking the transmission device executing the transmission method as an example.
  • the transmission device 400 includes: a determination module 401 and an execution module 402, wherein:
  • the determination module 401 is configured to determine the target limit of the first UE; the execution module 402 is configured to give up the first device if the transmission of the target transmission object that the first UE needs to transmit exceeds the above target limit determined by the determination module 401.
  • Transmission wherein, the above-mentioned first transmission is at least part of the transmission of the above-mentioned target transmission object; the transmission of the above-mentioned target transmission object is SL transmission; the above-mentioned target restriction includes at least one of the following: target transmission limit, target time limit; the above-mentioned first
  • a device includes at least one of the following items: the first UE, a second UE, and a control node; the second UE is a UE related to sidelink transmission of the first UE.
  • the transmission of the target transmission object that the above-mentioned first UE needs to transmit exceeds the above-mentioned target limit, including: the second transmission currently performed by the above-mentioned first UE does not exceed the above-mentioned target limit, and the third transmission of the first UE will exceed the above-mentioned Target restriction; wherein, the above-mentioned second transmission is at least part of the transmission of the above-mentioned target transmission object; the above-mentioned third transmission is at least part of the transmission of the above-mentioned target transmission object; the above-mentioned third transmission includes any of the following: the above-mentioned The second transmission and the transmission added on the basis of the above-mentioned second transmission are adjusted to obtain the adjusted second transmission.
  • the above-mentioned first device giving up the first transmission includes: giving up the first transmission and performing the fourth transmission if the handover condition is met; giving up the above-mentioned first transmission.
  • the switching conditions above include at least one of the following:
  • the preset parameters associated with the above-mentioned target transmission object satisfy the preset condition.
  • the target transmission object includes: a first transmission object and/or a second transmission object; wherein, the transmission mode corresponding to the first transmission object is sending, and the transmission mode corresponding to the second transmission object is reception.
  • the above-mentioned target transmission object includes at least the above-mentioned first transmission object
  • the above-mentioned exceeding the above-mentioned target limit includes any of the following:
  • the transmission corresponding to the above-mentioned first transmission object exceeds the corresponding above-mentioned target limit
  • the desired transfer associated with the first transfer object exceeds the corresponding target limit
  • the transmission corresponding to the first transmission object does not exceed the corresponding target limit, and the expected transmission associated with the first transmission object exceeds the corresponding target limit;
  • the above-mentioned first transmission includes: first sending, and/or, first expected transmission;
  • the above-mentioned first transmission is: at least part of the transmission corresponding to the above-mentioned first transmission object;
  • the above-mentioned first desired transmission is: at least part of the desired transmission associated with the transmission corresponding to the above-mentioned first transmission object.
  • the abandonment of the first transmission includes at least one of the following:
  • the above-mentioned target transmission object includes at least the above-mentioned second transmission object
  • the above-mentioned exceeding the above-mentioned target limit includes any of the following:
  • the expected transfer associated with the second transfer object exceeds the corresponding target limit
  • the reception corresponding to the second transmission object does not exceed the corresponding target limit, and the expected transmission associated with the second transmission object exceeds the corresponding target limit;
  • the above-mentioned first transmission includes: the first reception, and/or, the second expected transmission;
  • the above-mentioned first reception is: at least part of the reception corresponding to the above-mentioned second transmission object;
  • the second desired transmission is: at least part of the desired transmissions associated with the reception corresponding to the second transmission object.
  • the abandonment of the first transmission includes at least one of the following:
  • the above-mentioned target transmission object includes: the above-mentioned first transmission object and the above-mentioned second transmission object, then the above-mentioned limit beyond the above-mentioned target includes at least one of the following:
  • the sending corresponding to the above-mentioned first transmission object and the receiving corresponding to the above-mentioned second transmission object exceed the corresponding above-mentioned target limit
  • the transmission corresponding to the above-mentioned first transmission object and the expected transmission associated with the above-mentioned second transmission object exceed the corresponding above-mentioned target limit
  • the desired transmission associated with the first transmission object and the desired transmission associated with the second transmission object exceed the corresponding target limit
  • the above-mentioned first transmission includes at least one of the following:
  • the above-mentioned second sending is: sending corresponding to at least part of the above-mentioned first transmission object
  • the above-mentioned third desired transmission is: at least part of the desired transmission associated with the transmission corresponding to the above-mentioned first transmission object;
  • the above-mentioned second receiving is: receiving corresponding to at least part of the above-mentioned second transmission object;
  • the fourth desired transmission is: at least part of the desired transmissions associated with the reception corresponding to the second transmission object.
  • the abandonment of the first transmission includes at least one of the following:
  • the above-mentioned fifth transmission includes at least one of the following: the first target transmission, the second target transmission, and the first target transmission and the second target transmission;
  • the above-mentioned sixth transmission includes at least one of the following: the third target transmission, the fourth The target transmission, and the third target transmission and the fourth target transmission;
  • the above-mentioned seventh transmission includes at least one of the following: the third target transmission, the first target transmission, and the third target transmission and the first target transmission;
  • the above-mentioned first target transmission is the above-mentioned fourth desired transmission
  • the above-mentioned second target transmission is the above-mentioned third desired transmission
  • the above-mentioned third target transmission is the above-mentioned second sending
  • the above-mentioned fourth target transmission is the above-mentioned second receiving; or, the above-mentioned first target transmission is the above-mentioned
  • the third desired transmission, the above-mentioned second target transmission is the above-mentione
  • the execution module 402 is specifically configured to: abandon the first transmission according to a first predetermined rule
  • the above-mentioned first predetermined rule includes at least one of the following:
  • the information of the above-mentioned target transmission object includes at least one of the following:
  • the information about the target objects associated with the target transmission objects includes: the number of the target objects, and/or whether at least part of the same target objects are associated.
  • abandoning the first transmission according to the information of the target object associated with the target transmission object includes: retaining the target transmission object on the bearer object associated with the same target object, and/or discarding the target object associated with a different target object The target transport object on the bearer object.
  • the execution module 402 is further configured to, if the transmission on the target bearer object exceeds the above-mentioned target limit, multiplex the transmission on at least some of the above-mentioned target bearer objects to other bearer objects in the above-mentioned target bearer object ; Wherein, at least part of the above-mentioned target bearer objects are associated with the same target object as the above-mentioned other bearer objects.
  • the above-mentioned target transmission object includes a third transmission object; the execution module 402 is further configured to, at the first time, determine whether the transmission of the above-mentioned third transmission object exceeds the above-mentioned target transmission limit at the second time; and/or, at the first time, At a third time, it is determined whether to abandon the first transmission.
  • the above-mentioned first time and/or the above-mentioned third time are located before the above-mentioned second time; and/or, the duration of the time interval between the above-mentioned second time and the above-mentioned first time includes at least the above-mentioned target time limit The duration corresponding to at least one time limit; and/or, the duration of the time interval between the second time and the third time at least includes the duration corresponding to at least one time limit in the target time limit.
  • the execution module 402 is further configured to: at a fourth time, determine whether the transmission of the fourth transmission object associated with the third transmission object exceeds the above target transmission limit, wherein the transmission of the fourth transmission object is located at the fifth in time.
  • the bearer object associated with the third transmission object and the bearer object associated with the fourth transmission object are at least partially identical.
  • the above-mentioned first time and/or the above-mentioned third time are located before the above-mentioned second time; and/or, the duration of the time interval between the above-mentioned second time and the above-mentioned first time includes at least the above-mentioned target time limit The duration corresponding to at least one time limit; and/or, the duration of the time interval between the above-mentioned second time and the above-mentioned third time at least includes the duration corresponding to at least one time limit in the above-mentioned target time limit; and/or,
  • the above-mentioned fourth time and/or the above-mentioned third time are located before the above-mentioned fifth time; and/or, the duration of the time interval between the above-mentioned fifth time and the above-mentioned fourth time at least includes at least one time in the above-mentioned target time limit Limit the corresponding duration; and/or, the duration of the time interval between the fifth time and the third
  • the above-mentioned determining whether to abandon the first transmission at the third time includes at least one of the following: if the first predetermined condition is met, determining whether to abandon at least part of the transmission in the third transmission object at the third time; If the second predetermined condition is satisfied, it is determined at a third time whether to abandon at least part of the transmission in the fourth transmission object.
  • the first predetermined condition includes at least one of the following: the first time and/or the third time is before the second time; the time interval between the second time and the first time is at least Including the duration corresponding to at least one of the above-mentioned target time constraints; the duration of the time interval between the above-mentioned second time and the above-mentioned third time at least includes the duration corresponding to at least one of the above-mentioned target time constraints; the above The second predetermined condition includes at least one of the following: the above-mentioned fourth time and/or the above-mentioned third time is before the above-mentioned fifth time; the duration of the time interval between the above-mentioned fifth time and the above-mentioned fourth time includes at least the above-mentioned target time limit The duration corresponding to at least one of the time constraints; the duration of the time interval between the fifth time and the third time at least includes the duration corresponding to at least one of the target time constraints.
  • the above-mentioned target transmission restriction includes at least one of the following: the number of sending antennas N1; the number of receiving antennas N2; the number of sending antennas and receiving antennas N3; the number of sending chains N4; the number of receiving chains N5; the number of sending chains and receiving chains N6; Receive and/or send the maximum number of bearer objects of the above-mentioned target transmission objects at the same time or within the first preset time; receive and/or send the maximum number of the above-mentioned target transmission objects at the same time or within the second preset time; on X bearer objects Receive and/or send the maximum number of the above-mentioned target transmission objects at the same time or within the third preset time, X is a positive integer.
  • the target time limit includes at least one of the following: a minimum time limit for switching bearer objects; a maximum time limit for switching bearer objects; a minimum time limit for power adjustment; a maximum time limit for power adjustment; a minimum time limit for adjusting transmission chains Restrictions; adjusting the maximum time limit of the transmission chain; the preparation time limit of the above-mentioned target transmission object; the preparation time limit of the candidate resource report; the required time limit for determining the candidate resource; wherein, the above-mentioned transmission chain includes: the sending chain and/or the receiving chain .
  • the minimum time limit for adjusting the transmission chain includes at least one of the following: time limit for transmission transition; minimum time limit for switching from sending to receiving; minimum time limit for switching from receiving to sending; switching from sending to receiving, The minimum time limit for switching to sending again; the minimum time limit for switching from receiving to sending, and then switching to receiving; the maximum time limit for adjusting the radio frequency chain above includes at least one of the following: the time limit for switching radio frequency; the time limit for switching from sending to receiving The maximum time limit; the maximum time limit for switching from receiving to sending; the maximum time limit for switching from sending to receiving and then switching to sending; the maximum time limit for switching from receiving to sending and then switching to receiving.
  • different target transmission objects have corresponding target constraints; and/or, the foregoing target constraints are related to the frequency domain.
  • the above-mentioned target restriction is related to the frequency domain, including at least one of the following: only the target frequency domain supports simultaneous transmission on multiple bearer objects or within the fourth preset time; different frequency domains each have corresponding target limit.
  • the foregoing target restriction includes the foregoing actual restriction and/or the first restriction of the first UE; wherein the foregoing actual restriction is determined based on the foregoing first restriction.
  • the first restriction includes: a first transmission restriction; the actual restriction includes: an actual transfer restriction; the target transfer restriction includes the first transfer restriction and/or the actual transfer restriction; the first transfer restriction includes at least One item: the first receiving restriction, the first sending restriction, and the first sending and receiving restriction; the above-mentioned actual transmission restriction includes at least one of the following: actual receiving restriction, actual sending restriction, and actual sending and receiving restriction.
  • the above actual transmission limitation includes at least one of the following: the number of transmitting antennas M1; the number of receiving antennas M2; the number of transmitting antennas and receiving antennas M3; the number of transmitting chains M4; the number of receiving chains M5; the number of transmitting chains and receiving chains M6;
  • the maximum number of bearer objects receiving and/or sending the above-mentioned target transmission objects at the same time or within the first preset time; the maximum number of receiving and/or sending the above-mentioned target transmission objects at the same time or within the second preset time; N1 bearers
  • the object receives and/or sends the maximum number of the above-mentioned target transmission objects at the same time or within the third preset time.
  • the above-mentioned first receiving restriction there is a first association relationship between the above-mentioned first receiving restriction and the above-mentioned first sending restriction; and/or, there is a second association relationship between the above-mentioned actual sending restriction and any of the following: the above-mentioned actual receiving restriction, the above-mentioned first sending restriction and the above-mentioned actual sending restriction, the above-mentioned first receiving restriction, the above-mentioned first receiving restriction and the first sending restriction; and/or, the above-mentioned actual receiving restriction has a third relationship with any of the following: Receiving restrictions and actual sending restrictions, the above-mentioned first sending restrictions, the above-mentioned first receiving restrictions and the above-mentioned first sending restrictions; wherein, the above-mentioned first association relationship is related to at least one of the following preset values: the above-mentioned first transmission restrictions correspond to The first preset value of the above-mentioned first transmission restriction corresponds to the second prese
  • the above-mentioned actual transmission restriction is determined based on the above-mentioned first transmission restriction and a second predetermined rule
  • the above-mentioned second predetermined rule includes at least one of the following: at least one of the above-mentioned actual transmission restrictions is less than or equal to the first value, at least one of the above-mentioned actual transmission restrictions is equal to the second value, at least one of the above-mentioned actual transmission restrictions One item is equal to the third value; the above-mentioned first value is the minimum value among the above-mentioned first sending restriction and the above-mentioned first receiving restriction; the above-mentioned second value is determined based on the above-mentioned first sending restriction and the above-mentioned first receiving restriction; the above-mentioned first The three values are determined based on the above-mentioned first transceiving restriction.
  • the target restriction is determined based on at least one of the following: UE capability of the first UE; transmission restriction configured by the control node; transmission restriction indicated by other UEs; pre-configured; pre-defined by a protocol.
  • the transmission of the above-mentioned target transmission object does not exceed the above-mentioned goal limit
  • target resources include at least one of the following: candidate resources; resources used for actual transmission.
  • the device determines the target limit of the first UE, and when the transmission of the target transmission object that the first UE needs to transmit exceeds the target limit, the first transmission is abandoned, wherein the first The transmission is at least part of the transmission of the target transmission object, and the target restriction includes at least one of the following: target transmission restriction, target time restriction, and the transmission of the target transmission object is SL transmission. Since the first device can ensure that the target limit is not exceeded when the first UE transmits the target transmission object after giving up the first transmission, it is ensured that the first UE can normally perform SL transmission.
  • the transmission 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 apparatus or electronic equipment 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.
  • the transmission device provided in the embodiment of the present application can implement the various processes implemented in the foregoing method embodiments, and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • this embodiment of the present application also provides a communication device (also referred to as a transmission device) 500, including a processor 501 and a memory 502, which are stored in the memory 502 and can be used in the processor
  • the program or instruction running on 501 for example, when the communication device 500 is a UE, when the program or instruction is executed by the processor 501, the various processes that the UE can implement in the method embodiment of the above-mentioned transmission method can be realized, and the same technology can be achieved Effect.
  • the embodiment of the present application also provides a transmission device, the transmission device is a first device, including a processor and a communication interface, the processor is used to determine the target restriction of the first UE; and the target transmission object used if the first UE needs to transmit The transmission of the above-mentioned target transmission exceeds the above-mentioned target limit, then the above-mentioned first device abandons the first transmission; wherein, the above-mentioned first transmission is at least part of the transmission of the above-mentioned target transmission object; the transmission of the above-mentioned target transmission object is SL transmission; the above-mentioned target restrictions include At least one of the following: target transmission restriction, target time restriction; the UE includes: a first UE and a second UE; the second UE is a UE related to sidelink transmission of the first UE.
  • the embodiment of the first device corresponds to the above method embodiment, and each implementation process and implementation manner of the above method embodiment can be applied to the terminal embodiment, and can achieve the same
  • FIG. 13 is a schematic diagram of a hardware structure of a UE implementing an embodiment of the present application.
  • the UE100 includes but not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, and a processor 110, etc. At least some parts.
  • the UE 100 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 110 through the power management system, so as to manage charging, discharging, and power consumption through the power management system. and other functions.
  • a power supply such as a battery
  • the UE structure shown in FIG. 13 does not constitute a limitation on the UE.
  • the UE 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 104 may include a graphics processing unit (Graphics Processing Unit, GPU) 1041 and a microphone 1042, and the graphics processing unit 1041 is used by the image capturing device (such as the image data of the still picture or video obtained by the camera) for processing.
  • the display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 107 includes a touch panel 1071 and other input devices 1072 .
  • the touch panel 1071 is also called a touch screen.
  • the touch panel 1071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 1072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 101 receives the downlink data from the network side device, and processes it to the processor 110; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 101 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 109 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 109 may include a high-speed random access memory, and may also include a nonvolatile memory, wherein the nonvolatile 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 magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device.
  • the processor 110 may include one or more processing units; optionally, the processor 110 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 110 .
  • the processor 110 is configured to determine the target limit of the first UE; and is configured to give up the first transmission by the first device if the transmission of the target transmission object that the first UE needs to transmit exceeds the target limit; wherein, the first UE A transmission is at least part of the transmission of the target transmission object; the transmission of the target transmission object is SL transmission; the target restriction includes at least one of the following: target transmission restriction, target time restriction; the UE includes: the first UE, The second UE; the second UE is a UE related to the sidelink transmission of the first UE.
  • the transmission of the target transmission object that the above-mentioned first UE needs to transmit exceeds the above-mentioned target limit, including: the second transmission currently performed by the above-mentioned first UE does not exceed the above-mentioned target limit, and the third transmission of the first UE will exceed the above-mentioned Target restriction; wherein, the above-mentioned second transmission is at least part of the transmission of the above-mentioned target transmission object; the above-mentioned third transmission is at least part of the transmission of the above-mentioned target transmission object; the above-mentioned third transmission includes any of the following: the above-mentioned The second transmission and the transmission added on the basis of the above-mentioned second transmission are adjusted to obtain the adjusted second transmission.
  • the above-mentioned first device giving up the first transmission includes: giving up the first transmission and performing the fourth transmission if the handover condition is met; giving up the above-mentioned first transmission.
  • the switching condition includes at least one of the following: the target transmission object meets a corresponding target time limit; preset parameters associated with the target transmission object meet a preset condition.
  • the target transmission object includes: a first transmission object and/or a second transmission object; wherein, the transmission mode corresponding to the first transmission object is sending, and the transmission mode corresponding to the second transmission object is reception.
  • the above-mentioned target transmission object includes at least the above-mentioned first transmission object
  • the above-mentioned exceeding the above-mentioned target limit includes any of the following:
  • the transmission corresponding to the above-mentioned first transmission object exceeds the corresponding above-mentioned target limit
  • the desired transfer associated with the first transfer object exceeds the corresponding target limit
  • the transmission corresponding to the first transmission object does not exceed the corresponding target limit, and the expected transmission associated with the first transmission object exceeds the corresponding target limit;
  • the above-mentioned first transmission includes: first sending, and/or, first expected transmission;
  • the above-mentioned first transmission is: at least part of the transmission corresponding to the above-mentioned first transmission object;
  • the above-mentioned first desired transmission is: at least part of the desired transmission associated with the transmission corresponding to the above-mentioned first transmission object.
  • the abandonment of the first transmission includes at least one of the following:
  • the above-mentioned target transmission object includes at least the above-mentioned second transmission object
  • the above-mentioned exceeding the above-mentioned target limit includes any of the following:
  • the expected transfer associated with the second transfer object exceeds the corresponding target limit
  • the reception corresponding to the second transmission object does not exceed the corresponding target limit, and the expected transmission associated with the second transmission object exceeds the corresponding target limit;
  • the above-mentioned first transmission includes: the first reception, and/or, the second expected transmission;
  • the above-mentioned first reception is: at least part of the reception corresponding to the above-mentioned second transmission object;
  • the second desired transmission is: at least part of the desired transmissions associated with the reception corresponding to the second transmission object.
  • the abandonment of the first transmission includes at least one of the following:
  • the above-mentioned target transmission object includes: the above-mentioned first transmission object and the above-mentioned second transmission object, then the above-mentioned limit beyond the above-mentioned target includes at least one of the following:
  • the sending corresponding to the above-mentioned first transmission object and the receiving corresponding to the above-mentioned second transmission object exceed the corresponding above-mentioned target limit
  • the transmission corresponding to the above-mentioned first transmission object and the expected transmission associated with the above-mentioned second transmission object exceed the corresponding above-mentioned target limit
  • the desired transmission associated with the first transmission object and the desired transmission associated with the second transmission object exceed the corresponding target limit
  • the above-mentioned first transmission includes at least one of the following:
  • the above-mentioned second sending is: sending corresponding to at least part of the above-mentioned first transmission object
  • the above-mentioned third desired transmission is: at least part of the desired transmission associated with the transmission corresponding to the above-mentioned first transmission object;
  • the above-mentioned second receiving is: receiving corresponding to at least part of the above-mentioned second transmission object;
  • the fourth desired transmission is: at least part of the desired transmissions associated with the reception corresponding to the second transmission object.
  • the abandonment of the first transmission includes at least one of the following:
  • the above-mentioned fifth transmission includes at least one of the following: the first target transmission, the second target transmission, and the first target transmission and the second target transmission;
  • the above-mentioned sixth transmission includes at least one of the following: the third target transmission, the fourth The target transmission, and the third target transmission and the fourth target transmission;
  • the above-mentioned seventh transmission includes at least one of the following: the third target transmission, the first target transmission, and the third target transmission and the first target transmission;
  • the above-mentioned first target transmission is the above-mentioned fourth desired transmission
  • the above-mentioned second target transmission is the above-mentioned third desired transmission
  • the above-mentioned third target transmission is the above-mentioned second sending
  • the above-mentioned fourth target transmission is the above-mentioned second receiving; or, the above-mentioned first target transmission is the above-mentioned
  • the third desired transmission, the above-mentioned second target transmission is the above-mentione
  • the foregoing processor 110 is specifically configured to: abandon the first transmission according to a first predetermined rule
  • the above-mentioned first predetermined rule includes at least one of the following:
  • the information of the above-mentioned target transmission object includes at least one of the following:
  • the information about the target objects associated with the target transmission objects includes: the number of the target objects, and/or whether at least part of the same target objects are associated.
  • abandoning the first transmission according to the information of the target object associated with the target transmission object includes: retaining the target transmission object on the bearer object associated with the same target object, and/or discarding the target object associated with a different target object The target transport object on the bearer object.
  • the processor 110 is further configured to, if the transmission on the target bearer object exceeds the target limit, multiplex the transmission on at least some of the target bearer objects to other bearer objects in the above target bearer object ; Wherein, at least part of the above-mentioned target bearer objects are associated with the same target object as the above-mentioned other bearer objects.
  • the above-mentioned target transmission object includes a third transmission object; the processor 110 is further configured to, at a first time, determine whether the transmission of the above-mentioned third transmission object exceeds the above-mentioned target transmission limit at a second time; and/or, at a first time, At a third time, it is determined whether to abandon the first transmission.
  • the above-mentioned first time and/or the above-mentioned third time are located before the above-mentioned second time; and/or, the duration of the time interval between the above-mentioned second time and the above-mentioned first time includes at least the above-mentioned target time limit The duration corresponding to at least one time limit; and/or, the duration of the time interval between the second time and the third time at least includes the duration corresponding to at least one time limit in the target time limit.
  • the processor 110 is further configured to: at a fourth time, determine whether the transmission of the fourth transmission object associated with the third transmission object exceeds the above target transmission limit, where the transmission of the fourth transmission object is located at the fifth in time.
  • the bearer object associated with the third transmission object and the bearer object associated with the fourth transmission object are at least partially identical.
  • the above-mentioned first time and/or the above-mentioned third time are located before the above-mentioned second time; and/or, the duration of the time interval between the above-mentioned second time and the above-mentioned first time includes at least the above-mentioned target time limit The duration corresponding to at least one time limit; and/or, the duration of the time interval between the above-mentioned second time and the above-mentioned third time at least includes the duration corresponding to at least one time limit in the above-mentioned target time limit; and/or,
  • the above-mentioned fourth time and/or the above-mentioned third time are located before the above-mentioned fifth time; and/or, the duration of the time interval between the above-mentioned fifth time and the above-mentioned fourth time at least includes at least one time in the above-mentioned target time limit Limit the corresponding duration; and/or, the duration of the time interval between the fifth time and the third
  • the above-mentioned determining whether to abandon the first transmission at the third time includes at least one of the following:
  • the first predetermined condition includes at least one of the following: the first time and/or the third time is before the second time; the time interval between the second time and the first time is at least Including the duration corresponding to at least one of the above-mentioned target time constraints; the duration of the time interval between the above-mentioned second time and the above-mentioned third time at least includes the duration corresponding to at least one of the above-mentioned target time constraints; the above The second predetermined condition includes at least one of the following: the above-mentioned fourth time and/or the above-mentioned third time is before the above-mentioned fifth time; the duration of the time interval between the above-mentioned fifth time and the above-mentioned fourth time includes at least the above-mentioned target time limit The duration corresponding to at least one of the time constraints; the duration of the time interval between the fifth time and the third time at least includes the duration corresponding to at least one of the target time constraints.
  • the above-mentioned target transmission restriction includes at least one of the following: the number of sending antennas N1; the number of receiving antennas N2; the number of sending antennas and receiving antennas N3; the number of sending chains N4; the number of receiving chains N5; the number of sending chains and receiving chains N6; Receive and/or send the maximum number of bearer objects of the above-mentioned target transmission objects at the same time or within the first preset time; receive and/or send the maximum number of the above-mentioned target transmission objects at the same time or within the second preset time; on X bearer objects Receive and/or send the maximum number of the above-mentioned target transmission objects at the same time or within the third preset time, X is a positive integer.
  • the target time limit includes at least one of the following: a minimum time limit for switching bearer objects; a maximum time limit for switching bearer objects; a minimum time limit for power adjustment; a maximum time limit for power adjustment; a minimum time limit for adjusting transmission chains Restrictions; adjusting the maximum time limit of the transmission chain; the preparation time limit of the above-mentioned target transmission object; the preparation time limit of the candidate resource report; the required time limit for determining the candidate resource; wherein, the above-mentioned transmission chain includes: the sending chain and/or the receiving chain .
  • the minimum time limit for adjusting the transmission chain includes at least one of the following: time limit for transmission transition; minimum time limit for switching from sending to receiving; minimum time limit for switching from receiving to sending; switching from sending to receiving, The minimum time limit for switching to sending again; the minimum time limit for switching from receiving to sending, and then switching to receiving; the maximum time limit for adjusting the radio frequency chain above includes at least one of the following: the time limit for switching radio frequency; the time limit for switching from sending to receiving The maximum time limit; the maximum time limit for switching from receiving to sending; the maximum time limit for switching from sending to receiving and then switching to sending; the maximum time limit for switching from receiving to sending and then switching to receiving.
  • different target transmission objects have corresponding target constraints; and/or, the foregoing target constraints are related to the frequency domain.
  • the above-mentioned target restriction is related to the frequency domain, including at least one of the following: only the target frequency domain supports simultaneous transmission on multiple bearer objects or within the fourth preset time; different frequency domains each have corresponding target limit.
  • the foregoing target restriction includes the foregoing actual restriction and/or the first restriction of the first UE; wherein the foregoing actual restriction is determined based on the foregoing first restriction.
  • the first restriction includes: a first transmission restriction; the actual restriction includes: an actual transfer restriction; the target transfer restriction includes the first transfer restriction and/or the actual transfer restriction; the first transfer restriction includes at least One item: the first receiving restriction, the first sending restriction, and the first sending and receiving restriction; the above-mentioned actual transmission restriction includes at least one of the following: actual receiving restriction, actual sending restriction, and actual sending and receiving restriction.
  • the above actual transmission limitation includes at least one of the following: the number of transmitting antennas M1; the number of receiving antennas M2; the number of transmitting antennas and receiving antennas M3; the number of transmitting chains M4; the number of receiving chains M5; the number of transmitting chains and receiving chains M6;
  • the maximum number of bearer objects receiving and/or sending the above-mentioned target transmission objects at the same time or within the first preset time; the maximum number of receiving and/or sending the above-mentioned target transmission objects at the same time or within the second preset time; N1 bearers
  • the object receives and/or sends the maximum number of the above-mentioned target transmission objects at the same time or within the third preset time.
  • the above-mentioned first receiving restriction there is a first association relationship between the above-mentioned first receiving restriction and the above-mentioned first sending restriction; and/or, there is a second association relationship between the above-mentioned actual sending restriction and any of the following: the above-mentioned actual receiving restriction, the above-mentioned first sending restriction and the above-mentioned actual sending restriction, the above-mentioned first receiving restriction, the above-mentioned first receiving restriction and the first sending restriction; and/or, the above-mentioned actual receiving restriction has a third relationship with any of the following: Receiving restrictions and actual sending restrictions, the above-mentioned first sending restrictions, the above-mentioned first receiving restrictions and the above-mentioned first sending restrictions; wherein, the above-mentioned first association relationship is related to at least one of the following preset values: the above-mentioned first transmission restrictions correspond to The first preset value of the above-mentioned first transmission restriction corresponds to the second prese
  • the above-mentioned actual transmission restriction is determined based on the above-mentioned first transmission restriction and a second predetermined rule
  • the above-mentioned second predetermined rule includes at least one of the following: at least one of the above-mentioned actual transmission restrictions is less than or equal to the first value, at least one of the above-mentioned actual transmission restrictions is equal to the second value, at least one of the above-mentioned actual transmission restrictions One item is equal to the third value; the above-mentioned first value is the minimum value among the above-mentioned first sending restriction and the above-mentioned first receiving restriction; the above-mentioned second value is determined based on the above-mentioned first sending restriction and the above-mentioned first receiving restriction; the above-mentioned first The three values are determined based on the above-mentioned first transceiving restriction.
  • the target restriction is determined based on at least one of the following: UE capability of the first UE; transmission restriction configured by the control node; transmission restriction indicated by other UEs; pre-configured; pre-defined by a protocol.
  • the transmission of the above-mentioned target transmission object does not exceed the above-mentioned goal limit
  • target resources include at least one of the following: candidate resources; resources used for actual transmission.
  • the UE determines the target limit of the first UE, and when the transmission of the target transmission object that the first UE needs to transmit exceeds the target limit, the first transmission is abandoned, wherein the first transmission
  • the target restriction includes at least one of the following: target transmission restriction, target time restriction, and the transmission of the target transmission object is SL transmission. Since the first device can ensure that the target limit is not exceeded when the first UE transmits the target transmission object after giving up the first transmission, it is ensured that the first UE can normally perform SL transmission.
  • the embodiment of the present application also provides a readable storage medium, the readable storage medium stores a program or an instruction, and when the program or instruction is executed by a processor, each process of the method embodiment of the above-mentioned transmission method is realized, and can achieve The same technical effects are not repeated here to avoid repetition.
  • the processor is the processor in the terminal described in the foregoing 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, the processor is used to run programs or instructions, and implement the method embodiment of the above-mentioned transmission method Each process, and can achieve the same technical effect, in order to avoid repetition, will not repeat them here.
  • the chip mentioned in the embodiment of the present application may also be called a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip.
  • 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.
  • the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of computer software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, etc.) , CD-ROM), including several instructions to enable a terminal (which may be a mobile phone, computer, server, air conditioner, or network-side device, etc.) to execute the methods described in various embodiments of the present application.

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Abstract

本申请公开了一种传输方法、装置、设备及介质，本申请实施例的传输方法包括：第一设备确定第一UE的目标限制（201）；如果第一UE需要传输的目标传输对象的传输超过该目标限制，则第一设备放弃第一传输（202）；其中，第一传输为目标传输对象的传输中的至少部分传输；目标传输对象的传输为SL传输；目标限制包括以下至少一项：目标传输限制，目标时间限制；第一设备包括以下至少一项：第一UE，第二UE，控制节点；第二UE为与第一UE旁链路传输相关的UE。

Description

传输方法、装置、设备及介质
相关申请的交叉引用
本申请主张在2021年06月29日在中国提交的中国专利申请号202110726806.9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，具体涉及一种传输方法、装置、设备及介质。
背景技术
目前，sidelink技术单个载波的带宽以及能够提供的传输速率和吞吐量有限，无法满足某些高速率业务的需求。因此，考虑在sidelink上支持载波聚合(Carrier Aggregation，CA)，以满足以下高速率业务的需求。然而，要求UE可以同时支持多个载波单元(Component Carrier，CC)上的SL传输，很可能会超过UE对应的传输限制，进而导致无法进行正常的SL传输。
发明内容
本申请实施例提供一种传输方法、装置、UE及介质，能够解决UE在多个载波或CC或小区或资源池或BWP上进行SL传输时所存在的硬件成本、复杂度以及耗电过高的问题。
第一方面，提供了一种传输方法，包括：第一设备确定第一UE的目标限制；如果第一UE需要传输的目标传输对象的传输超过目标限制，则第一设备放弃第一传输；其中，第一传输为目标传输对象的传输中的至少部分传输；目标传输对象的传输为SL传输；目标限制包括以下至少一项：目标传输限制，目标时间限制；第一设备包括以下至少一项：第一UE，第二UE，控制节点；第二UE为与第一UE旁链路传输相关的UE。
第二方面，提供了一种传输装置，包括：确定模块，用于确定第一UE的目标限制；执行模块，用于如果第一UE需要传输的目标传输对象的传输超过目标限制，则放弃第一传输；其中，第一传输为目标传输对象的传输中的至少部分传输；目标传输对象的传输为SL传输；目标限制包括以下至少一项：目标传输限制，目标时间限制。
第三方面，提供了一种传输设备，该UE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，提供了一种传输设备，包括处理器及通信接口，其中，所述处理器用于，确定第一UE的目标限制；以及用于如果第一UE需要传输的目标传输对象的传输超过目标限制，则放弃第一传输；其中，第一传输为目标传输对象的传输中的至少部分传输；目标传输对象的传输为SL传输；目标限制包括以下至少一项：目标传输限制，目标时间限制；所述传输设备包括以下至少一项：第一UE，第二UE，控制节点；第二UE为与第一UE旁链路传输相关的UE。
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，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。
第七方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述程序/程序产品被至少一个处理器执行以实现如第一方面所述方法的步骤。
在本申请实施例中，第一设备确定第一UE的目标限制，并第一UE需要传输的目标传输对象的传输超过该目标限制的情况下，放弃第一传输，其中，第一传输为目标传输对象的传输中的至少部分传输，该目标限制包括以下至少一项：目标传输限制，目标时间限制，目标传输对象的传输为SL传输。由于第一设备放弃第一传输后能够保证第一UE传输目标传输对象时不超过该目标限制，保证了第一UE能够正常的进行SL传输。
附图说明
图1是本申请实施例所涉及的通信系统的一种结构示意图；
图2为本发明实施例提供一种传输场景示意图之一；
图3为本发明实施例提供一种传输场景示意图之二；
图4为本发明实施例提供一种传输场景示意图之三；
图5为本发明实施例提供一种传输场景示意图之四；
图6为本发明实施例提供的一种传输方法的流程示意图；
图7为本发明实施例提供一种传输场景示意图之五；
图8为本发明实施例提供一种传输场景示意图之六；
图9为本发明实施例提供一种传输场景示意图之七；
图10为本发明实施例提供一种传输场景示意图之八；
图11为本发明实施例提供的一种传输装置的结构示意图；
图12为本发明实施例提供的一种通信设备的结构示意图；
图13为本发明实施例提供的一种终端的结构示意图。
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，但是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，具有调度能力或者控制能力的设备统称为控制节点。示例性的，上述控制节点可以为UE或网络侧设备，例如，NR基站，LTE基站，RSU，调度UE，header UE，车头等中的至少一项。
其中，终端11也可以称作终端设备或者用户终端，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(VUE)、行人终端(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。网络侧设备可以是基站或核心网，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(eNB)、家用B节点、家用演进型B节点、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。
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方法进行详细地说明。
目前，sidelink技术单个载波的带宽以及能够提供的传输速率和吞吐量有限，无法满足某些高速率业务的需求。因此，考虑在sidelink上支持载波聚合(Carrier Aggregation，CA)，以满足以下高速率业务的需求。然而，UE可以同时进行接收(该接收可以包括测量，换句话说，UE可以同时进行测量)或者同时进行发 送是受到一定限制的，无论是UE自身还是控制节点都要保证实际进行收发的时候不超过对应的限制。具体的：
场景1：同时或预设时间范围内进行多个传输的限制
Case1：即发送限制TX limit大于接收限制RX limit下的一种场景。
在该场景下，假设UE可以同时支持进行发送的载波数为3，同时接收的载波数为2。参照图2，如果UE在3个载波分别发送PSSCH，可见UE可以同时在3个载波和/或CC发送PSSCH，若3个PSSCH对应的反馈PSFCH位于相同的时间，则意味着UE需要同时接收3个载波上的PSFCH，超过了UE的接收限制或接收能力，需要通过合理的资源选择/调度避免这个问题。
Case2：即TX limit＝RX limit下的一种情况。
在该场景下，假设UE可以同时支持进行发送的载波数为2，同时接收的载波数为2。参照图3，如果UE在3个载波分别发送3个PSSCH，只有2个PSSCH是同时发送的，因此并不超过UE的发送能力，但是这3个PSSCH对应的反馈PSFCH位于相同的时间，则意味着UE需要同时接收3个载波上的PSFCH,超过了UE的接收限制或接收能力，需要通过合理的资源选择/调度避免这个问题。
Case3：即TX limit<RX limit下的一种情况。
在该场景下，假设UE可以同时支持进行发送的载波数为2，同时接收的载波数为3。参照图4，如果UE同时在三个载波的PSFCH上收到NACK，那么UE就要分别在三个载波上进行对应的PSSCH重传，如果选择的三个重传资源是时域重叠的,则会超过UE的发送限制,导致无法正常重传。
总的来说,由于TX和RX在某些情况下可能存在某些关联关系,导致其中一方没有超过对应限制,但是关联的另一方可能超过其对应限制。
场景2：处理时间导致的限制
一般的，UE的能力还包含了处理时延之类的时间限制。如果传输之间无法满足处理时延的要求，依然可能无法正常进行传输。假设UE可以支持同时或者在预设范围内发送的载波数为1，参照图5，假设UE在载波和/或CC#1上发送了PSSCH，随后在载波和/或CC#2上发送PSSCH，然后再回到载波和/或CC#1结束后PSFCH，尽管两个PSSCH的发送并不同时，但是如果两个PSSCH之间的间隔小于UE切换载波需要的处理时间，导致无法正常地传输。
针对上述问题，本申请实施例提供一种传输方法、装置、设备及介质，通过定义出第一UE在SL传输的目标限制，使得第一设备确定第一UE的目标限制，并第一UE需要传输的目标传输对象的传输超过该目标限制的情况下，放弃第一传输，其中，第一传输为目标传输对象的传输中的至少部分传输。由于第一设备放弃第一传输后能够保证第一UE传输目标传输对象时不超过该目标限制，即保证了第一UE实际进行收发的时候不超过对应的目标限制，进而保证了第一UE能够正常的进行SL传输。
本申请实施例提供一种传输方法，如图6所示，该传输方法可以包括如下步骤：
步骤201：第一设备确定第一UE的目标限制。
步骤202：如果第一UE需要传输的目标传输对象的传输超过所述目标限制，则第一设备放弃第一传输。
其中，上述第一传输为目标传输对象的传输中的至少部分传输。
其中，上述目标传输对象的传输为SL传输(包括SL发送和/或SL接收)。上述第一设备包括第一UE和/或第二UE；第二UE为与第一UE旁链路传输相关的UE。
需要说明的是，本申请中的接收可以包含测量。即，上述SL接收包含SL测量。
需要说明的是，本申请中的“放弃第一传输”可以为无效第一传输、丢弃第一传输等。此外，本申请中的“放弃第一传输”可以认为是保留除第一传输以外的其他传输。
在本申请实施例中，上述目标传输对象包括目标信道或目标信号。进一步的，上述的目标信道包括以下至少一项：物理旁链路控制信道(Physcial sidelink control channel，PSCCH)，物理旁链路共享信道(Physcial sidelink share channel，PSSCH)，物理旁链路反馈信道(Physcial sidelink feedback channel，PSFCH)，旁链路同步信号块(sidelink-secondary synchronization signal，S-SSS)，旁链路主同步信号(sidelink primary synchronization signal，S-PSS)，物理旁链路广播信道(Physcial sidelink broadcast channel，PSBCH)。上述的目标信号可以为参考信号。应注意的是，如果包含所有提及的信号和/或信道类型,即上述目标限制是对于任意SL的限制。
可选地，在本申请实施例中，第一设备在确定出第一UE的目标限制后，会确定第一UE传输特定传输对象(例如，特定信号或信道)的传输方式，然后，使得第一UE在按照上述传输方式传输该特定传输对象时可以不超过该第一UE的目标限制。
在本申请实施例中，上述目标限制包括以下至少一项：目标传输限制，目标时间限制。其中，上述目标传输限制包括以下任一项：目标接收限制，目标发送限制，目标收发限制。
在本申请实施例中，上述目标传输限制包括以下至少一项：
发送天线数量N1；
接收天线数量N2；
发送天线和接收天线数量N3；
发送链数量N4；
接收链数量N5；
发送链和接收链数量N6；
同时或第一预设时间内接收和/或发送目标传输对象的承载对象最大个数；
同时或第二预设时间内接收和/或发送目标传输对象的最大数量；
X个承载对象上同时或第三预设时间内接收和/或发送目标传输对象的最大数量。
在一种可能的示例中，上述目标接收限制包括以下至少一项：
接收天线数量N2；发送天线和接收天线数量N3；接收链数量N5；发送链和接收链数量N6；同时或预设时间1内接收目标传输对象的载波和/或CC或小区的最大个数(例如，UE最多同时或在预设时间1内在2个载波和/或CC上接收目标传输对象，则接收限制为2个载波和/或CC)；同时或预定时间2内接收目标传输对象的最大BWP数；同时或预定时间3内接收目标传输对象的最大个数；同时或预定时间4内接收目标传输对象的最大资源池数；X1个载波或CC或小区上同时或预定时间5内接收目标传输对象的最大数量；X2个BWP上同时或预定时间6内接收目标传输对象的最大数量；X3个资源池上同时或预定时间7内接收目标传输对象的最大数量。
在一种可能的示例中，上述目标发送限制包括以下至少一项：
发送天线数量N1；发送天线和接收天线数量N3；发送链数量N4；发送链和接收链数量N6；同时或预设时间8内发送目标传输对象的载波或CC或小区的最大个数(例如，UE最多同时或在预设时间8内在2个载波和/或CC上发送目标传输对象，则发送限制为2个载波和/或CC)；同时或预定时间9内发送目标传输对象的最大BWP数；同时或预定时间10内发送目标传输对象的最大个数；同时或预定时间11内发送目标传输对象的最大资源池数；X4个载波或CC或小区上同时或预定时间12内发送目标传输对象的最大数量；X5个BWP上同时或预定时间13内发送目标传输对象的最大数量；X6个资源池上同时或预定时间14内发送目标传输对象的最大数量。
在一种可能的示例中，上述目标收发限制包括以下至少一项：
发送天线数量N1；接收天线数量N2；发送天线和接收天线数量N3；发送链数量N4；接收链数量N5；发送链和接收链数量N6；同时或预设时间15内收发目标传输对象的载波或CC或小区的最大个数(例如，UE最多同时或在预设时间15内在2个载波和/或CC上收发目标传输对象，则发送限制为2个载波和/或CC)；同时或预定时间16内收发目标传输对象的最大BWP数；同时或预定时间17内收发目标传输对象的最大个数；同时或预定时间18内收发目标传输对象的最大资源池数；X7个载波或CC或小区上同时或预定时间19内收发目标传输对象的最大数量；X8个BWP上同时或预定时间20内收发目标传输对象的最大数量；X9个资源池上同时或预定时间21内收发目标传输对象的最大数量。
需要说明的是，上述第一预设时间、第二预定时间、第三预定时间以及X的取值可以按照具体的限制来进行灵活设定，不同限制中的预定时间不同。
在本申请实施例中，上述承载对象包括以下至少一项：载波，CC，小区，BWP，资源池。
在本申请实施例中，上述目标时间限制包括以下至少一项：
切换承载对象的最小时间限制；
切换承载对象的最大时间限制；
功率调整的最小时间限制；
功率调整的最大时间限制；
调整传输链的最小时间限制；
调整传输链的最大时间限制；
目标传输对象的准备时间限制(例如，PSFCH的准备时间，PSCCH的准备时间,PSSCH的准备时间，重传的准备时间)；
候选资源上报的准备时间限制；
确定候选资源的所需时间限制；
其中，上述传输链包括：发送链和/或接收链。
其中，上述切换承载对象的时间限制可以称为Tfreqswitching limit；上述功率调整的时间限制可以称为Tpower limit，上述调整传输链的时间限制可以称为Trf limit。
其中目标时间限制可以用Tswitch limit actual或Tswitch limit表示.
在一种示例中，上述调整传输链的最小时间限制包括以下至少一项：
传输转换的时间限制(可以称为Tretuning limit)；
从发送切换为接收的最小时间限制(可以称为Ttx-rx limit)；
从接收切换为发送的最小时间限制(可以称为Trx-tx limit)；
从发送切换为接收、再切换为发送的最小时间限制(可以称为Ttx-rx-tx limit)；
从接收切换为发送、再切换为接收的最小时间限制(可以称为Trx-tx-rx limit)；
所述调整射频链的最大时间限制包括以下至少一项：
传输转换的时间限制(可以称为Tretuning limit)；
从发送切换为接收的最大时间限制(可以称为Ttx-rx limit)；
从接收切换为发送的最大时间限制(可以称为Trx-tx limit)；
从发送切换为接收、再切换为发送的最大时间限制(可以称为Ttx-rx-tx limit)；
从接收切换为发送、再切换为接收的最大时间限制(可以称为Trx-tx-rx limit)。
可选地，在本申请实施例中，不同的目标传输对象各自具有相应的目标限制；和/或，目标限制与频域有关。
进一步可选地，在本申请实施例中，上述频域可以是band或者band组合(band combination)或者FR(frequency range)。
进一步可选地，在本申请实施例中，上述目标限制与频域有关，包括以下至少一项：仅在目标频域上支持同时或第四预设时间内在多个承载对象上进行传输；不同的频域各自具有相应的目标限制。
例如，仅在特定band和/或特定band组合和/或特定FR上支持同时或在预设时间范围内进行多个承载对象(如，载波，CC，小区，BWP/资源池，RF chain中的至少一项)传输。
例如，不同的频域有各自对应的第一限制和/或实际限制，不同频域对应的第一限制和/或实际限制可能不同。
可选地，在本申请实施例中，上述目标限制是基于以下至少一项确定的；
第一UE的UE能力；
控制节点配置的限制；
其他UE指示的限制；
预配置的限制；
协议预定义的限制。
进一步的，上述至少两项中的限制的最小值或最大值可以确定为目标限制。
进一步的，上述UE能力中包含目标限制。
进一步的，UE可以向控制节点或其他UE或其他设备报告其目标限制。
可选地，在本申请实施例中，上述目标限制包括第一UE的实际限制和/或第一限制。
进一步可选地，在本申请实施例中，上述第一限制包括：第一传输限制；实际限制包括：实际传输限制；目标传输限制包括第一传输限制和/或实际传输限制。其中，上述第一传输限制包括以下至少一项：第一接收限制(可以称为RX limit)，第一发送限制(可以称为TX limit)，第一收发限制(可以称为total limit)；上述实际传输限制包括以下至少一项：实际接收限制(可以称为total limit actual)，实际发送限制(可以称为TX limit actual)，实际收发限制(可以称为RX limit actual)。
一种实施例中,保证和/或假设TX limit>＝RX limit，和/或，TX limit acutal>＝RX limit actual。
可以理解，本申请实施例中涉及的传输限制之间满足特定关系,该关系与收发之间的关联关系兼容，如此，可以避免收发之间存在关联关系的情况下，出现多个传输超过目标限制的情况。
在一种可能的实现方式中，上述实际传输限制包括以下至少一项：
发送天线数量M1；
接收天线数量M2；
发送天线和接收天线数量M3；
发送链数量M4；
接收链数量M5；
发送链和接收链数量M6；
实际同时或第一预设时间内接收和/或发送目标传输对象的承载对象最大个数；
实际同时或第二预设时间内接收和/或发送目标传输对象的最大数量；
X个承载对象上实际同时或第三预设时间内接收和/或发送目标传输对象的最大数量。
在一种可能的示例中，上述实际接收限制包括以下至少一项：
发送天线数量M1；接收天线数量M2；发送天线和接收天线数量M3；发送链数量M4；接收链数量M5；发送链和接收链数量M6；实际同时或预设时间1内接收目标传输对象的载波或CC或小区的最大个数；实际同时或预定时间2内接收目标传输对象的最大BWP数；实际同时或预定时间3内接收目标传输对象的最大个数；实际同时或预定时间4内接收目标传输对象的最大资源池数；X1个载波或CC或小区上实际同时或预定时间5内接收目标传输对象的最大数量；X2个BWP上实际同时或预定时间6内接收目标传输对象的最大数量；X3个资源池上实际同时或预定时间7内接收目标传输对象的最大数量。
在一种可能的示例中，上述实际发送限制包括以下至少一项：
发送天线数量M1；接收天线数量M2；发送天线和接收天线数量N3；发送链数量M4；接收链数量M5；发送链和接收链数量M6；实际同时或预设时间8内发送目标传输对象的载波或CC或小区的最大个数；实际同时或预定时间9内发送目标传输对象的最大BWP数；实际同时或预定时间10内发送目标传输对象的最大个数；实际同时或预定时间11内发送目标传输对象的最大资源池数；X4个载波或CC或小区上实际同时或预定时间12内发送目标传输对象的最大数量；X5个BWP上实际同时或预定时间13内发送目标传输对象的最大数量；X6个资源池上实际同时或预定时间14内发送目标传输对象的最大数量。
在一种可能的示例中，上述实际收发限制包括以下至少一项：
发送天线数量M1；接收天线数量M2；发送天线和接收天线数量M3；发送链数量M4；接收链数量M5；发送链和接收链数量M6；同时或预设时间15内收发目标传输对象的载波或CC或小区的最大个数；实际同时或预定时间16内收发目标传输对象的最大BWP数；实际同时或预定时间17内收发目标传输对象的最大个数；实际同时或预定时间18内收发目标传输对象的最大资源池数；X7个载波或CC或小区上实际同时或预定时间19内收发目标传输对象的最大数量；X8个BWP上实际同时或预定时间20内收发目标传输对象的最大数量；X9个资源池上实际同时或预定时间21内收发目标传输对象的最大数量。
示例性的，第一限制还包括：第一时间限制(可以称为Tswitch limit)，上述实际限制还包括：实际时间限制(可以称为Tswitch limit actual)。
在一种可能的示例中，上述实际时间限制包括以下至少一项：
切换承载对象的实际最小时间限制；
切换承载对象的实际最大时间限制；
功率调整的实际最小时间限制；
功率调整的实际最大时间限制；
调整传输链的实际最小时间限制；
调整传输链的实际最大时间限制；
目标传输对象的实际准备时间限制；
候选资源上报的实际准备时间限制；
确定候选资源的实际所需时间限制。
在一种可能的示例中，TX limit actual<＝TX limit。
在一种可能的示例中，RX limit actual<＝RX limit。
在一种可能的示例中，Total limit actual<＝Total limit。
在一种可能的示例中，Tswitch limit actual<＝Tswitch limit。
此外，上述实际限制是基于以下至少一项确定的；
第一UE的UE能力；
控制节点配置的传输限制；
其他UE指示的传输限制；
预配置的；
协议预定义的。
进一步的，上述UE能力中包含目标限制。
进一步的，UE可以向控制节点或其他UE或其他设备报告其实际限制。
在一种示例中，第一限制即实际限制，即TX limit actual＝TX limit，和/或，RX limit actual＝RX limit，和/或，total limit actual＝total limit。
进一步可选地，在本申请实施例中，第一接收限制与第一发送限制间存在第一关联关系；和/或，
实际发送限制与以下任一项存在第二关联关系：
实际接收限制，
第一发送限制和实际发送限制，
第一接收限制，
第一接收限制和第一发送限制；和/或，
实际接收限制与以下任一项存在第三关联关系：
实际发送限制，
第一接收限制和实际发送限制，
第一发送限制，
第一接收限制和所述第一发送限制；
其中，第一关联关系与以下预设值中的至少一项相关：
第一传输限制对应的第一预设值，
第一传输限制对应的第二预设值；
第二关联关系与以下预设值中的至少一项相关：
第一传输限制对应的第一预设值，
实际传输限制对应的第一预设值，
第三关联关系与以下预设值中的至少一项相关：
第一传输限制对应的第二预设值，
实际传输限制对应的第二预设值；
示例性的，上述第一预设值(如，下文中的Alpha)小于或等于：任意或预设的P个承载对象上在某时刻或某时间范围内的至少一次发送对应的期望接收的承载对象的数量(如，下文中的Alpha0)。
示例性的，上述第二预设值(如，下文中的beta)小于或等于：任意或预设的Q个承载对象上在某时刻或某时间范围内的至少一次接收对应的期望发送的承载对象的数量(如，下文中的beta0)。
需要说明的是，上述第一关联关系、第二关联关系以及第三关联关系也可以认为一种预定规则，如此，第一设备可以基于已知的部分限制和该预定规则推断出其他限制。例如，第一设备可以基于第一接收限制以及第一关联关系推断出第一发送限制。
针对上述第一传输限制以及实际传输限制，控制节点或第一设备或其他设备保证以下至少一项：
1)：TX limit＝RX limit/alpha，和/或，TX limit>＝RX limit/alpha0
其中，Alpha(即第一传输限制对应的第一预设值)<＝Alpha0。Alpha0为某个承载对象(例如，载波，CC，小区，BWP，资源池，资源中的至少一项)的一次或多次发送对应期望进行接收的承载对象的个数。例如，在某个载波上的一个PSSCH发送，会对应一个载波上的一个或者多个PSFCH接收,如果alpha0解释为一次PSSCH发送对应期望接收的载波数,那么alpha0＝1。一种可能的示例中，alpha＝1。
2)：RX limit＝TX limit/beta,和或,RX limit>＝TX limit/beta0
其中，Beta(即第一传输限制对应的第二预设值)<＝Beta0。Beta0为某个承载对象的一次或多次接收对应期望进行发送的承载对象个数。例如，在某个载波上的多个PSFCH接收,会对应一个载波上的多个PSSCH发送,如果beta0解释为一次接收对应期望发送的载波数,那么beta0＝1；例如，在某个载波上的多个PSFCH接收,会对应Y个载波上的PSSCH发送,如果beta0解释为一次接收对应期望发送的载波数,那么beta0＝Y。一种可能的示例中，beta＝1。
3)：TX limit actual＝RX limit actual/alpha actual，
和/或，TX limit actual>＝RX limit actual/alpha actual0，
和/或，TX limit actual＝min(TX limit,RX limit actual/alpha actual)或max(TX limit,RX limit actual/alpha actual)，
和/或，TX limit actual＝min(TX limit,RX limit actual/alpha actual0)或max(TX limit,RX limit actual/alpha actual0)，
和/或，TX limit actual＝RX limit/alpha actual，
和/或，TX limit actual>＝RX limit/alpha actual0,
和/或，TX limit actual＝min(TX limit,RX limit/alpha actual)或max(TX limit,RX limit/alpha actual)，
和/或，TX limit actual＝min(TX limit,RX limit/alpha actual0)或max(TX limit,RX limit/alpha actual0)。
其中，Alpha actual(即实际传输限制对应的第一预设值)<＝Alpha actual 0。
Alpha actual 0为某个承载对象的一次或多次发送对应期望进行接收的承载对象的个数。例如，在某个载波上的一个PSSCH发送,会对应一个载波上的一个或者多个PSFCH接收,如果alpha actual 0解释为一次PSSCH发送对应期望接收的载波数,那么alpha actual 0＝1。一种可能的示例中，alpha actual＝1。
4)：RX limit actual＝TX limit actual/beta actual，
和/或，RX limit actual>＝TX limit actual/beta actual0，
和/或，RX limit actual＝min或max(RX limit,TX limit actual/beta actual)，
和/或，RX limit actual＝min或max(RX limit,TX limit actual/beta actual0)，
和/或，RX limit actual＝TX limit/beta actual，
和/或，RX limit actual>＝TX limit/beta actual0，
和/或，RX limit actual＝min或max(RX limit,TX limit/beta actual)，
和/或，RX limit actual＝min或max(RX limit,TX limit/beta actual0)。
其中，Beta actual(即实际传输限制对应的第二预设值)<＝Beta actual0。
Beta actual 0为某个承载对象的一次或多次接收对应期望进行发送的承载对象个数。例如，在某个载波上的多个PSFCH接收,会对应一个载波上的多个PSSCH发送,如果beta actual 0解释为一次接收对应期望发送的载波数,那么beta actual 0＝1；例如，在某个载波上的多个PSFCH接收,会对应Y个载波上的PSSCH发送,如果beta actual 0解释为一次接收对应期望发送的载波数,那么beta actual 0＝Y。一种可能的示例中，beta actual＝1。
应注意的是，上述公式中除不尽的情况考虑结果要向上或者向下取整。
以下将以几种示例来对本申请实施例中的目标限制进行说明。
示例1：一载波的发送对一个载波的接收。
例如，假设UE可以同时支持进行发送的载波数为3,同时接收的载波数为2，即TX limit＝3,RX limit＝2,则在实际进行传输的时候，进行同时发送的载波最大数＝min(2，3)＝2，进行同时接收的载波最大数＝min(2，3)＝2，即UE在传输和/或控制节点在调度时保证，同时进行发送的载波不超过2个,同时进行接收的载波数不超过2个。
示例2：一载波的发送对应alpha0个载波的接收。
例如，alpha0＝2，某个载波上的发送对应2个载波上的接收，假设UE可以同时支持进行发送的载波数为6，即TX limit＝6,则RX actual limit或RX limit＝6/2＝3，UE在传输和或控制节点在调度时保证，同时进行接收的载波数不超过3个。
示例3：一载波的接收对应beta0个的发送。
例如，beta0＝2，某个载波上的接收对应2个载波上的发送，假设UE可以同时支持进行接收的载波数为6，即RX limit＝6，则TX actual limit或TX limit＝6/2＝3，即UE在传输和或控制节点在调度时保证，同时进行发送的载波不超过3个。
进一步可选地，在本申请实施例中，上述实际限制是基于第一限制确定的。
进一步可选地，在本申请实施例中，上述实际传输限制是基于第一传输限制以及第二预定规则确定的；
其中，上述第二预定规则包括以下至少一项：
实际传输限制中的至少一项小于或等于第一值，
实际传输限制中的至少一项等于第二值，
实际传输限制中的至少一项等于第三值；
第一值为第一发送限制和第一接收限制中的最小值；
第二值是基于第一发送限制和第一接收限制确定的；
第三值是基于第一收发限制确定的。
需要说明的是，上述第二预定规则可以认为是一种关联关系，例如，实际传输限制中的至少一项小于或等于第一值，可以认为实际传输限制与第一发送限制和第一接收限制存在关联关系；实际传输限制中的至少一项等于第二值，可以认为实际传输限制与第一发送限制和第一接收限制存在关联关系；实际传输限 制中的至少一项等于第三值，可以认为实际传输限制与第一收发限制存在关联关系。
示例性的，控制节点或第一UE或第二UE保证实际传输限制中的至少一项小于或等于第一值，该第一值＝min(TX limit，RX limit)。
示例性的，控制节点或第一UE或第二UE保证实际传输限制中的至少一项(例如TX limit actual或RX limit actual或total limit actual)等于第二值。
在一种示例中，该第二值＝min(a*TX limit，b*RX limit)。其中，a，b可以为0，可以为正数或负数，还可以为小数。
例1：TX limit actual＝min(TX limit,RX limit)。
例2：RX limit actual＝min(TX limit,RX limit)。
在另一种示例中，该第二值＝c*TX limit+d*RX limit。其中，c，d可以为0，可以为正数或负数，还可以为小数。
示例性的，控制节点或第一设备或第二UE保证实际传输限制中的至少一项等于第三值，该第三值＝e*total limit，e可以为正数，可以为小数。
在本申请实施例中，本申请实施例提供的传输方法的本质在于约束了发送限制和接收限制之间的关系,使得该关系与发送和接收之间的关系匹配。例如，发送的最大载波数等于接收的最大载波数，从而在TX RX存在关联性的时候，特别是某个载波的TX会关联到该载波或者其他某一个载波上的RX时,实际同时进行发送的最大载波数等于实际同时进行接收的最大载波数，从而可以避免问题1。
应注意的是，承载对象数量的限制和资源数量的限制的区别。例如，同时发送的承载对象最大数限制为2，但是，每个承载对象上可能可以同时发送多个PSFCH，因此实际同时可以发送的PSFCH最大资源数可能远大于2。
可选地，在本申请实施例中，上述第一UE需要传输的目标传输对象的传输超过目标限制，包括：上述第一UE将要传输的目标传输对象的传输超过目标限制，或者，当前能力余量不足。
在一种可能的示例中，上述第一UE需要传输的目标传输对象的传输超过目标限制，包括：第一UE当前进行的第二传输未超过目标限制，且第一UE进行第三传输会超过所述目标限制。即，当前能力余量不足。其中，上述第二传输为目标传输对象的传输中的至少部分传输；第三传输为目标传输对象的传输中的至少部分传输。
示例地，上述第三传输包括以下任一项：
第二传输以及在第二传输的基础上增加的传输，
对第二传输进行调整，得到的调整后的第二传输。
可选地，在本申请实施例中，第一设备放弃第一传输包括：
在满足切换条件的情况下，放弃第一传输，并进行第四传输；
在不满足切换条件中的至少一项的情况下，放弃第一传输。
需要说明的是，上述不满足切换条件是指：不满足切换条件中的全部条件，或者，不满足切换条件中的部分条件，或者，满足该切换条件的相反项。
在一种示例中，若直接进行第三传输会超过目标限制，则需要放弃其他传输，进行第三传输，或者，放弃第三传输。
在一种示例中，第一传输可以认为是第三传输的至少部分传输。
在一种示例中，若直接进行第三传输会超过目标限制，进行第四传输是指切换到第四传输关联的承载对象上进行传输，和/或，丢弃其他传输。示例地，上述第四传输关联的承载对象不同于第三传输关联的承载对象。
在一种示例中，上述切换条件包括以下至少一项：
目标传输对象满足对应的目标时间限制；
目标传输对象关联的预设参数满足预设条件。
一种示例中，上述目标传输对象满足对应的目标时间限制可以认为是目标传输对象的传输时刻满足对应的目标时间限制中的时间限制。例如，目标传输对象的目标资源和其他传输对象的目标资源之间的时间间隔至少包含处理PSCCH和或PSSCH所需时间限制，和/或，PSFCH的准备或处理时间限制，和/或，调整RF chain时间限制，和/或，切换载波和/或CC/BWP/资源池的时间限制。例如，只有当时间充足，足够完成切换时，才考虑进行第四传输。
一种示例中，上述目标传输对象关联的预设参数满足预设条件可以包括：
1)目标传输对象关联的预设参数1等于或高于阈值1。该预设参数1可以是优先级参数，例如，只有当目标传输对象关联的优先级高于阈值1的时候,才考虑进行传输。
2)其他传输对象关联的预设参数2等于或低于阈值2。该预设参数2可以是优先级参数，例如，只有当其他传输对象关联的优先级低于阈值2的时候,才考虑进行传输目标传输对象，此时，可能导致部分其他传输对象的正常传输受到影响。
3)目标传输对象关联的预设参数3等于或低于阈值3。该预设参数3可以是优先级值。例如，只有当目标传输对象关联的优先级值低于阈值3的时候,才考虑进行传输。
4)其他传输对象关联的预设参数4等于或低于阈值4。该预设参数4可以是优先级值。例如，只有当其他传输对象关联的优先级值低于阈值4的时候,才考虑进行传输目标传输对象，此时，可能导致部分其他传输对象的正常传输受到影响。
举例说明，如图5所示，假设UE TX limit＝RX limit＝1,在CC#1和CC#2分别有PSSCH资源用于发送，其中，CC#1的PSSCH发送资源关联了CC#1的PSFCH接收。则可能有：
例1：只有当CC#2PSSCH和CC1#1PSSCH之间的时间间隔，以及CC#2PSSCH和CC1#1PSFCH之间的时间间隔都满足对应的时间限制时(例如CC#2PSSCH和CC1#1PSSCH之间的时间间隔长度不小于，RF调整的时间限制和/或切换的时间限制和/或PSCCH/PSSCH准备时间限制对应的长度；CC#2PSSCH和CC1#1PSFCH之间的时间间隔不小于，RF调整的时间限制和/或切换的时间限制和/或PSCCH/PSSCH处理时间限制和/或PSFCH准备时间限制对应的长度)，则UE可以进行CC#2PSSCH的传输。
例2：满足上述时间限制，或者，不满足上述时间限制中的至少一项，若进一步的CC#2PSSCH优先级高于阈值1或优先级值低于阈值3时，UE可以进行CC#2PSSCH的传输。
例3：满足上述时间限制，或者，不满足上述时间限制中的至少一项，若进一步的CC#1PSSCH优先级低于阈值2或优先级值高于阈值4时，UE可以进行CC#2PSSCH的传输。
例4：UE不进行CC#2PSSCH的传输，但是可以进行位于CC#1PSFCH之后的CC#2上的传输。
可选地，在本申请实施例中，上述放弃第一传输的过程包括：按照第一预定规则，放弃第一传输。
在一种可能的示例中，上述第一预定规则包括以下至少一项：
按照目标传输对象的优先级顺序；
按照目标传输对象的传输的传输类别的优先级顺序；
按照目标传输对象的传输的优先级顺序。
按照目标传输对象的信息；
按照目标传输对象的传输的频域位置高低；
按照目标传输对象的传输的时域位置先后；
按照目标传输对象的传输的持续时长；
按照目标传输对象的传输的SCS大小；
按照目标传输对象的传输的内容或传输对象类型。
示例性的，如果第一UE需要传输的目标传输对象的传输超过目标限制，则第一设备丢弃第一传输直到不超过该目标限制。
在一种可能的示例中，若第一设备会基于多个维度(如，一个维度为不同的规则，一个维度是不同类型的承载对象)来确定丢弃顺序时，可以按照遍历顺序依次遍历每个维度，也可以按照预定遍历方法来进行遍历。
以两个维度为例,遍历方法可以包括：
一种示例，现针对每个维度1,按照其中的维度2进行丢弃。例如，例如，维度1为载波或CC,维度2为优先级,则分别针对每个载波或CC考虑其上传输的优先级，按照优先级顺序分别为每个载波或CC进行丢弃。
一种示例，将所有维度1上的维度2一起排序后，再根据维度2丢弃。例如，维度1为载波或CC，维度2为优先级,则将所有载波或CC的传输优先级一起考虑，然后按照优先级顺序进行丢弃。
在本申请实施例中，可以按照上述规则中提及所关联的目标传输对象的信息(该信息包括载波信息，CC信息，BWP信息，资源池信息，频域位置高低，时域位置先后(起始时间先后,结束时先后)，持续时长，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型和/或信号类型中的至少一项)丢弃。
进一步可选地，在本申请实施例中，上述目标传输对象的信息包括以下至少一项：目标传输对象的编码，目标传输对象的标识，目标传输对象关联的目标对象的信息；其中，上述目标对象包括以下至少一项： LCH，LCG，QOS，HARQ进程，TB，数据包，PDU。
进一步可选地，在本申请实施例中，上述按照目标传输对象关联的目标对象的信息包含：上述目标对象的数量，和/或，是否关联至少部分相同的目标对象。
进一步可选地，在本申请实施例中，上述按照目标传输对象关联的目标对象的信息放弃第一传输，包括：保留关联了相同的目标对象的承载对象上的目标传输对象，和/或，丢弃关联了不同的目标对象的承载对象上的目标传输对象。
在一种可能的示例中，若目标承载对象上的传输超过所述目标传输限制，则第一设备可以将目标承载对象中的至少部分承载对象上的传输复用到目标承载对象中的其他承载对象上；其中，上述目标承载对象的至少部分承载对象和其他承载对象关联了相同的目标对象。
进一步的，上述将目标承载对象中的至少部分承载对象上的传输复用到目标承载对象中的其他承载对象上，包括：通过在MAC的LCP上，将目标承载对象中的至少部分承载对象上的传输复用到该目标承载对象中的其他承载对象上。
以下将对丢弃第一传输的丢弃过程进行示例性说明。
A)、针对上述丢弃过程是按照目标传输对象的承载对象的信息(例如，载波和/或CC/BWP/资源池的index或ID)执行的：
例1a：可以按照承载对象的编号(例如，index或ID)从高到低丢弃，或者从低到高丢弃。
例2a：丢弃index或ID不大于预设index或ID的承载对象上的目标传输对象。或者，丢弃index或ID不小于预设index或ID的承载对象上的目标传输对象。
B)、针对上述丢弃过程是按照目标传输对象的承载对象关联(如，承载)的目标对象(如，数据、LCH、LCG、QOS、HARQ进程、TB、包、PDU等中的至少一项)执行的：
例1b：可以按照该目标传输对象的承载对象关联的目标对象的个数丢弃。
例如，按照关联的目标对象的个数从小到大丢弃,或者从大到小丢弃；或者，丢弃关联的目标对象的个数不大于预设个数的承载对象(例如，载波或CC或小区或BWP或资源池)上的目标传输对象；或者，丢弃关联的目标对象的个数不小于预设个数的承载对象上的目标传输对象。
例2b：按照是否关联(或承载)了相同的目标对象来丢弃。
例如，若存在关联了相同的目标对象的承载对象上的目标传输对象,则保留这类承载对象,优先丢弃关联不同目标对象的承载对象上的目标传输对象。如，不同QoS或LCH信道关联不同的CC，按照一个TB里面复用的LCH确定保留哪些CC和或丢弃哪些CC选择，例如复用了LCH1且该LCH1关联了CC1和CC2，则优先保留CC1和CC2，丢弃其他CC。
例如，若存在关联了相同的目标对象的承载对象上的目标传输对象，且这些承载对象上进行的正常传输会超过了目标限制，则将这些承载对象中的至少部分承载对象上的传输复用到剩余承载对象中的至少部分上，使得这些承载对象上的传输不会超过目标限制。示例的，如果超过TX限制或能力，可以通过在MAC的LCP复用，将本应在N个CC上进行的传输复用到N个CC中的M(其中，M小于N)个CC发送。
C)、针对上述丢弃过程是按照频域位置高低(该频域位置可以为目标传输对象的目标资源的频域位置高低，也可以为该目标传输对象的目标资源关联的承载对象的频域位置高低)执行的：
例1c：按照频域位置从高到低丢弃或从低到高丢弃。
例2c：丢弃频域位置不高于第一预设位置的承载对象上的目标传输对象。
例3c：丢弃频域位置不低于第一预设位置的承载对象上的目标传输对象。
D)、针对上述丢弃过程是按照时域位置先后(该时域位置可以为目标传输对象的目标资源的起始时间先后，也可以为目标传输对象的目标资源的结束时间先后)执行：
例1d：按照时域位置的起始时间先后丢弃或按照该时域位置的结束时间先后丢弃。
例2d：丢弃起始时间或结束时间不早于第二预设位置的承载对象上的目标传输对象。
例3d：丢弃起始时间或结束时间不晚于第二预设位置的承载对象上的目标传输对象。
E)、针对上述丢弃过程是按照持续时长(该持续时长可以为目标传输对象的目标资源的持续时长)执行的。
例1e：可以按照持续时长从短到长丢弃，或者，从长到短丢弃。
例2e：先丢弃持续时长不大于预设时长的承载对象上的目标传输对象。
例3e：先丢弃持续时长不小于预设时长的承载对象上的目标传输对象。
F)、针对上述丢弃过程是按照优先级执行的。
示例性的，该优先级可以为该目标传输对象的承载对象的优先级(例如，承载对象的优先级可以为该承载对象关联的目标对象的优先级)。示例地，若有多个优先级，则可以是其中的最高或最低的优先级。
示例性的，该优先级可以为该目标传输对象承载的信息或内容的优先级，其中，承载的信息或内容的优先级可以是承载的TB或关联的HARQ process或LCH或LCG的优先级。例如，若有多个优先级，则可以是其中的最高或最低的优先级。例如，目标传输对象是PSFCH接收，则优先级可以是其对应的PSCCH和或PSSCH的优先级。例如，第一传输对象预留了后续的发送(即第一传输对象关联的期望发送),则该预留资源的优先级可能是第一传输对象的优先级。
示例性的，按照优先级丢弃包括以下任一项：
1)从优先级低到高开始丢弃，或者，从优先级高到低开始丢弃；
2)丢弃优先级等于或低于某个预设优先级的承载对象上的目标传输对象；
3)不丢弃或保留优先级等于或高于某个预设优先级的至少一个承载对象上的传输；
4)丢弃优先级值等于或高于某个预设优先级值的承载对象上的目标传输对象；
5)不丢弃或保留优先级值等于或低于某个预设优先级值的承载对象上的目标传输对象。
G)、按照SCS大小进行丢弃。
示例性的，该SCS可以为目标传输对象的SCS，也可以为目标传输对象的目标资源关联的承载对象的SCS。
例如，按照SCS的大小从小到大丢弃或从大到小丢弃；或者，丢弃SCS高于某个预设值的承载对象上的目标传输对象；或者，丢弃或修改SCS低于某个预设值的承载对象上的目标传输对象。
H)、按照承载对象上(显示或隐式)承载的信息或内容确定的。
例如，(显示或隐式)承载的信息或内容为NACK或(显示或隐式)承载的信息或内容包含不少于预设个数的NACK时，被丢弃；
(显示或隐式)承载的信息或内容包含少于预设个数的ACK时,被丢弃；
(显示或隐式)承载的信息或内容为ACK或(显示或隐式)承载的信息或内容包含不少于预设个数的ACK时,不被丢弃；
(显示或隐式)承载的信息或内容包含少于预设个数的NACK时,不被丢弃。
I)、按照目标传输对象的信道类型或信号类型进行丢弃。
以处理对象类型为信道类型为例，可以按照目标传输对象的信道/信号类型进行丢弃。例如，同时存在PSFCH和PSSCH,且不满足对应限制时，优先丢弃PSSCH,再考虑要不要丢弃PSFCH。
可选地，在本申请实施例中，上述目标传输对象包括：第一传输对象和/或第二传输对象；其中，第一传输对象对应的传输方式为发送，上述第二传输对象对应的传输方式为接收。
需要说明的是，上述第一传输对象对应的发送和第一传输对象对应的期望传输超过对应的目标限制是指，上述第一传输对象对应的发送和第一传输对象对应的期望传输的总传输超过对应的目标限制。比如，第一传输对象对应的发送和第一传输对象对应的期望传输的总数超过对应的最大数量限制。
需要说明的是，上述发送关联的期望传输，可以为与其对应的期望接收，也可以为其关联和/或触发的后续发送(例如发送1预留了未来资源用于后续发送)。上述接收关联的期望传输，可以为与其对应的期望发送，也可以为其关联和/或触发的后续接收(例如接收1预留了未来资源用于后续接收)。
需要说明的是，本文中的期望传输也可以理解为候选传输。
进一步可选地，在本申请实施例中，若目标传输对象至少包括第一传输对象，上述超过目标限制包括以下任一项：
第一传输对象对应的发送超过对应的目标限制；
第一传输对象关联的期望传输超过对应的目标限制；
第一传输对象对应的发送不超过对应的目标限制，第一传输对象关联的期望传输超过对应的目标限制；
第一传输包括：第一发送，和/或，第一期望传输；
第一发送为：至少部分第一传输对象对应的发送；
第一期望传输为：至少部分第一传输对象对应的发送关联的期望传输。
在此基础上，进一步可选地，在本申请实施例中，上述放弃第一传输包括以下至少一项：
放弃直至剩下不大于第一预定数量的第一发送；
放弃直至剩下不大于第二预定数量的第一期望传输。
示例性的，在第一传输对象的目标资源用于发送的情况下，若会超过目标限制，例如会超过TX limit 和/或TX limit actual和/或RX limit和/或RX limit actual，即无法保证以下至少一项：
a-i)：(同时或在预设时间范围内)的第一传输对象的目标资源或发送不超过目标限制(例如，不超过TX limit和或TX limit actual；和/或，不超过RX limit和/或RX limit actual)；
a-ii)：(同时或在预设时间范围内)的第一传输对象的目标资源或发送对应的第五传输对象的期望接收不超过目标限制(例如，第一传输对象对应的期望接收不超过RX limit和或RX limit actual)。
在一种可能的示例中，若无法保证a-i)，则第一设备会丢弃至少部分承载对象上的至少部分的第一传输对象的目标资源或发送，和/或，至少部分对应的第五传输对象的期望传输(例如期望接收)。
一种示例中，可以按照第一传输对象的目标资源或发送所关联的目标传输对象的信息(该信息包括载波信息，CC信息，BWP信息，资源池信息，频域位置高低，时域位置先后(起始时间先后,结束时先后)，持续时长，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型和/或信号类型中的至少一项)丢弃第一传输对象和/或第一传输对象关联的第五传输对象。
另一种示例中，按照第一传输对象关联的第五传输对象的期望接收所关联的目标传输对象的信息(该信息包括载波信息，CC信息，BWP信息，资源池信息，频域位置高低，时域位置先后(起始时间先后,结束时先后)，持续时长，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型和/或信号类型中的至少一项)来丢弃第五传输对象和/或第五传输对象对应的第一传输对象。例如，先按照载波和/或CC编号丢弃某些载波和/或CC,再根据剩下载波和/或CC的优先级丢弃优先级较低的载波和/或CC的接收对应的发送。
另一种示例中，丢弃与预设参数1对应的第一传输对象和/或该第一传输对象关联的第五传输对象，和/或，丢弃和预设参数2对应的第五传输对象和/或该第五传输对象关联的第一传输对象。例如，上述预设参数包含传输对象的信息(该信息包括载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)。
一种示例中，上述丢弃包括以下至少一项：
放弃直至只剩下不大于预定数量1的第一传输对象的目标资源或发送(例如，丢弃直到剩下的第一传输对象的目标资源或发送不超过TX limit和/或TX limit actual)；
放弃直至只剩下不大于预定数量2的第一传输对象关联的第五传输对象的第一期望传输(例如，丢弃直到剩下的第五传输对象的期望接收不超过RX limit和或RX limit actual)。
在另一种可能的示例中，若可以保证a-i)，但无法保证a-ii)，即第一传输对象的目标资源或发送不超过目标限制，但是第一传输对象关联的第五传输对象的期望传输会超过目标限制，例如，若这些发送不会超过TX limit和或TX limit actual但是和该发送对应的第五传输对象的期望接收超过了RX limit和/或RX limit actual。则第一设备会丢弃至少部分承载对象上的至少部分的第一传输对象的目标资源或发送，和/或，至少部分对应的第五传输对象的期望传输(例如期望接收)。
一种示例中，可以按照第一传输对象的目标资源或发送所关联的目标传输对象的信息(包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)丢弃第一传输对象和/或第一传输对象关联的第五传输对象。
另一种示例中，按照第一传输对象关联的第五传输对象的期望接收所关联的目标传输对象的信息(包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)来丢弃第五传输对象和/或第五传输对象对应的第一传输对象。例如，第一传输对象为PSCCH和/或PSSCH，第五传输对象为PSFCH，参照图7所示，优先丢弃CC ID最高的PSFCH对应的PSSCH,即载波和/或CC3的PSSCH发送。
另一种示例中，丢弃与预设参数3对应的第一传输对象和/或该第一传输对象关联的第五传输对象，和/或，丢弃和预设参数4对应的第五传输对象和/或该第五传输对象关联的第一传输对象。例如，上述预设参数为传输对象的信息(该信息包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)。
一种示例中，上述丢弃包括以下至少一项：
丢弃直到只剩下不大于预定数量1’的第一传输对象的目标资源或发送；
丢弃直到只剩下不大于预定数量2’的第五传输对象的期望传输(例如，丢弃直到剩下的第五传输对象的期望接收不超过RX limit和/或RX limit actual)。
进一步可选地，在本申请实施例中，若目标传输对象至少包括第二传输对象，超过目标限制包括以下任一项：
第二传输对象对应的接收超过对应的目标限制；
第二传输对象关联的期望传输超过对应的目标限制；
第二传输对象对应的接收不超过对应的目标限制，第二传输对象关联的期望传输超过对应的目标限制；
第一传输包括：第一接收，和/或，第二期望传输；
第一接收为：至少部分第二传输对象对应的接收；
第二期望传输为：至少部分第二传输对象对应的接收关联的期望传输。
在此基础上，进一步可选地，在本申请实施例中，放弃第一传输包括以下至少一项：
放弃直至剩下不大于第三预定数量的第一接收；
放弃直至剩下不大于第四预定数量的第二期望传输。
示例性的，在第一传输对象的目标资源用于发送的情况下，若会超过目标限制，例如会超过TX limit和/或TX limit actual和/或RX limit和/或RX limit actual，即无法保证以下至少一项：
b-i)：(同时或在预设时间范围内)的第二传输对象的目标资源或接收不超过目标限制(例如，不超过TX limit和或TX limit actual；和/或，不超过RX limit和或RX limit actual)；
b-ii)：(同时或在预设时间范围内)的第二传输对象的目标资源或接收对应的第六传输对象的期望发送不超过目标限制(例如，第一传输对象对应的期望接收不超过TX limit和或TX limit actual)。
在一种可能的示例中，若无法保证b-i)，则第一设备会丢弃至少部分承载对象上的至少部分的第二传输对象的目标资源或接收，和/或，至少部分对应的第六传输对象的期望传输(例如期望发送)。
一种示例中，可以按照第二传输对象的目标资源或接收所关联的目标传输对象的信息(该信息包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)丢弃第二传输对象和/或第二传输对象关联的第六传输对象。例如，先按照载波和/或CC编号丢弃某些载波和/或CC，再根据剩下载波和/或CC中的优先级丢弃优先级较低的接收。
另一种示例中，按照第二传输对象关联的第六传输对象的期望发送所关联的目标传输对象的信息(该信息包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)来丢弃第六传输对象和/或第六传输对象对应的第二传输对象。
另一种示例中，丢弃与预设参数5对应的第二传输对象和/或该第二传输对象关联的第六传输对象，和/或，丢弃和预设参数6对应的第六传输对象和/或该第六传输对象关联的第二传输对象。例如，上述预设参数为传输对象的信息(该信息包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)。
一种示例中，上述丢弃包括以下至少一项：
放弃直至只剩下不大于预定数量3的第二传输对象的目标资源或接收(例如，丢弃直到剩下的第二传输对象的目标资源或接收不超过RX limit和/或RX limit actual)；
放弃直至只剩下不大于预定数量4的第二传输对象关联的第六传输对象的第一期望传输(例如，丢弃直到剩下的第六传输对象的期望发送不超过TX limit和或TX limit actual)。
在另一种可能的示例中，若可以保证b-i)，但无法保证b-ii)，即第二传输对象的目标资源或接收不超过目标限制，但是第二传输对象关联的第六传输对象的期望传输会超过目标限制，例如，若这些发送不会超过TX limit和或TX limit actual但是和该发送对应的第六传输对象的期望发送超过了RX limit和/或RX limit actual。则第一设备会丢弃至少部分承载对象上的至少部分的第二传输对象的目标资源或接收，和/或，至少部分第一输入对应对应发送关联的第六传输对象的期望传输(例如期望发送)。
一种示例中，可以按照第二传输对象的目标资源或接收所关联的目标传输对象的信息(该信息包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)丢弃第二传输对象和/或第二传输对象关联的第六传输对象。
另一种示例中，按照第二传输对象关联的第六传输对象的期望接收所关联的目标传输对象的信息(该信息包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)来丢弃第六传输对象和/或第六传输对象对应的第二传输对象。例如，第二传输对象为PSCCH和/或PSSCH，第六传输对象为PSFCH，参照图7所示，优先丢弃CC ID最高的PSFCH对应的PSSCH,即载波和/或CC3的PSSCH发送。
另一种示例中，丢弃与预设参数7对应的第二传输对象和/或该第二传输对象关联的第六传输对象，和/或，丢弃和预设参数8对应的第六传输对象和/或该第六传输对象关联的第二传输对象。例如，上述预设参数为传输对象的信息(该信息包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)。
一种示例中，上述丢弃包括以下至少一项：
丢弃直到只剩下不大于预定数量3’的第二传输对象的目标资源或接收；
丢弃直到只剩下不大于预定数量4’的第六传输对象的期望传输(例如，丢弃直到剩下的第六传输对象的期望发送不超过TX limit和/或TX limit actual)。
可选地，在本申请实施例中，上述目标传输对象包括：第一传输对象和第二传输对象，则超过目标限制包括以下至少一项：
第一传输对象对应的发送和第二传输对象对应的接收，超过对应的目标限制；
第一传输对象对应的发送和第二传输对象关联的期望传输，超过对应的目标限制；
第一传输对象关联的期望传输和第二传输对象关联的期望传输，超过对应的目标限制；
第二传输对象对应的接收和第一传输对象关联的期望传输，超过对应的目标限制；
第一传输包括以下至少一项：
第二发送，第三期望传输，第二接收，第四期望传输；
第二发送为：至少部分第一传输对象对应的发送；
第三期望传输为：至少部分第一传输对象对应的发送关联的期望传输；
第二接收为：至少部分第二传输对象对应的接收；
第四期望传输为：至少部分第二传输对象对应的接收关联的期望传输。
在上述基础上，进一步的，本申请实施例中，放弃第一传输包括以下至少一项：
放弃直至剩下的第五传输不大于第五预定数量；
放弃直至剩下的第六传输不大于第六预定数量；
放弃直至剩下的第七传输不大于第七预定数量的；
其中，第五传输包括以下至少一项：第一目标传输(Y1)，第二目标传输(X2)，以及第一目标传输(Y1)和第二目标传输(X2)；
第六传输包括以下至少一项：第三目标传输(X1)，第四目标传输(Y2),以及第三目标传输(X1)和第四目标传输(Y2)；
第七传输包括以下至少一项：第三目标传输(X1),第一目标传输(Y1),以及第三目标传输(X1)和第一目标传输(Y1)；
第一目标传输为第四期望传输，第二目标传输为第三期望传输，第三目标传输为第二发送，第四目标传输为第二接收；或者，
第一目标传输为第三期望传输，第二目标传输为第四期望传输，第三目标传输为第二接收，第四目标传输为第二发送；或者，
第一目标传输为第二接收，第二目标传输为第三期望传输，第三目标传输为第二发送，第四目标传输为第四期望传输；或者，
第一目标传输为第四期望传输，第二目标传输为第二发送，第三目标传输为第三期望传输，第四目标传输为第二接收。
示例性的，在第一传输对象的目标资源用于发送、第二传输对象的目标资源用于接收的情况下，若第一传输对象和第二传输对象会超过目标限制，例如会超过TX limit和/或TX limit actual和/或RX limit和/或RX limit actual，即无法保证以下至少一项：
c-1)：(同时或在预设时间范围内)的第一传输对象的目标资源或发送不超过目标限制；
c-2)：(同时或在预设时间范围内)的第一传输对象的目标资源或发送对应的第五传输对象的期望接收不超过目标限制；
c-3)：(同时或在预设时间范围内)的第二传输对象的目标资源或接收不超过目标限制；
c-4)：(同时或在预设时间范围内)的第二传输对象的目标资源或接收对应的第六传输对象的期望发送不超过目标限制；
c-5)：(同时或在预设时间范围内)，第一传输对象的目标资源或发送，和，第二传输对象的目标资源或接收，和，第一传输对象的目标资源或发送对应的第五传输对象的期望接收，和，第二传输对象的目标资 源或接收对应的第六传输对象的期望发送，中的至少两项不超过对应的目标限制(例如，不超过TX limit和/或TX limit actual，不超过RX limit和/或RX limit actual，不超过total limit和/或total limit actual)。
一种示例中，上述不超过对应的目标限制包括：
例如，(同时或在预设时间范围内)，第一传输对象的目标资源或发送，和第二传输对象的目标资源或接收对应的第六传输对象的期望发送，不超过TX limit和/或TX limit actual。
例如，(同时或在预设时间范围内)，第二传输对象的目标资源或接收，和，第一传输对象的目标资源或发送对应的第五传输对象的期望接收，不超过RX limit和/或RX limit actual。
例如，(同时或在预设时间范围内)，第一传输对象的目标资源或发送，和，第二传输对象的目标资源或接收，不超过total limit和/或total limit actual。
例如，(同时或在预设时间范围内)，第一传输对象的目标资源或发送对应的第五传输对象的期望接收，和，第二传输对象的目标资源或接收对应的第六传输对象的期望发送，不超过total limit和/或total limit actual。
在一种示例中，针对上述场景，UE可以放弃至少部分承载对象上的至少部分的X1，和/或，至少部分承载对象上和X1对应的X2，和或，至少部分承载对象上的至少部分Y1，和或，至少部分承载对象上和Y1对应的Y2。
在一种示例中，上述第一设备可以按照预设规则丢弃，包括以下至少一项：
示例1：按照X1所关联的信息(包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)来丢弃X1和或其对应的X2。
示例2：按照X2所关联的信息(包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)来丢弃X2和或其对应的X1。
示例3：按照Y1所关联的信息(包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)来丢弃Y1和或其对应的Y2。
示例4：按照Y2所关联的信息(包括，载波信息，CC信息，BWP信息，资源池信息，频域位置高低，优先级，SCS大小，(显示或隐式)承载的信息或内容，信道类型/信号类型中的至少一项)来丢弃Y2和或其对应的Y1。
示例5：丢弃和预设参数9对应的X1，和/或，与预设参数10对应的Y1，和/或，与预设参数11对应的X2，和/或，与预设参数12对应的Y2。
在一种示例中，上述丢弃包括以下至少一项：
1)丢弃/放弃直到剩下不大于第九预定个数的Y1和/或X2。(例如，丢弃/放弃直到剩下的Y1和X2中的至少一项不超过RX limit和或RX limit actual)。
3)丢弃/放弃直到剩下不大于第十预定个数的X1和/或Y2(例如，丢弃/放弃直到剩下的X1和/或Y2中的至少一项不超过TX limit和或TX limit actual)。
3)丢弃/放弃直到剩下不大于第十一预定个数的X1和Y1(例如，丢弃/放弃直到剩下的X1和/或Y1中的至少一项不超过total limit和或total limit actual)。
可选地，在本申请实施例中，上述目标传输对象包括第三传输对象，在放弃第一传输之前，本申请实施例提供的技术方案还包括：
步骤301：在第一时间，确定第二时间内第三传输对象的传输是否超过目标传输限制；和/或，在第三时间，确定是否放弃第一传输。
进一步可选地，在本申请实施例中，第一时间和/或第三时间位于第二时间之前；和/或，第二时间和第一时间之间的时间间隔的时长至少包含(即不小于)目标时间限制中的至少一种时间限制对应的时长；和/或，第二时间和第三时间之间的时间间隔的时长至少包含目标时间限制中的至少一种时间限制对应的时长。
进一步可选地，在本申请实施例中，可以定义判断和/或确定是否超过目标限制的时刻，以及判断和/或确定是否需要丢弃部分发送或接收的时刻，以及切换承载对象时刻。
示例性的，在放弃第一传输之前，本申请实施例提供的技术方案还包括：
步骤302：在第四时间，确定第三传输对象关联的第四传输对象的传输是否超过目标传输限制，其中，第四传输对象的传输位于第五时间内。
进一步可选地，在本申请实施例中，第三传输对象关联的承载对象与第四传输对象关联的承载对象间存在对应关系；和/或，第三传输对象关联的承载对象与第四传输对象关联的承载对象至少部分相同。
进一步可选地，在本申请实施例中，
第一时间和/或第三时间位于第二时间之前；和/或，
第二时间和第一时间之间的时间间隔的时长至少包含目标时间限制中的至少一种时间限制对应的时长；和/或，
第二时间和第三时间之间的时间间隔的时长至少包含目标时间限制中的至少一种时间限制对应的时长；和/或，
第四时间和/或第三时间位于第五时间之前；和/或，
第五时间与第四时间之间的时间间隔的时长至少包含目标时间限制中的至少一种时间限制对应的时长；和/或，
第五时间与第三时间之间的时间间隔的时长至少包含目标时间限制中的至少一种时间限制对应的时长。
进一步可选地，在本申请实施例中，在第三时间确定是否放弃第一传输，包括以下至少一项：
在满足第一预定条件的情况下，在第三时间确定是否放弃第三传输对象中的至少部分传输；
在满足第二预定条件的情况下，在第三时间确定是否放弃第四传输对象中的至少部分传输。
在一种可能示例中，第一预定条件包括以下至少一项：
第一时间和/或第三时间位于第二时间之前；
第二时间和第一时间之间的时间间隔的时长至少包含目标时间限制中的至少一种时间限制对应的时长；
第二时间和第三时间之间的时间间隔的时长至少包含目标时间限制中的至少一种时间限制对应的时长；
在一种可能示例中，第二预定条件包括以下至少一项：
第四时间和/或第三时间位于第五时间之前；
第五时间与第四时间之间的时间间隔的时长至少包含目标时间限制中的至少一种时间限制对应的时长；
第五时间与第三时间之间的时间间隔的时长至少包含目标时间限制中的至少一种时间限制对应的时长。
以下将以第三传输对象为A、与第三传输对象关联的第四传输对象为B为例，对上述方案进行示例性说明。例如，假设A为上文中的第一传输对象，则B为与A关联的第五传输对象，假设A为上文中的第二传输对象，则B为与A关联的第六传输对象。
1)可选地，对于A和B,存在以下特征中的至少一项：
a)A和B关联的承载对象至少部分存在对应关系，或者至少部分相同。
b)若还存在其他不与A或B关联的发送或接收的目标资源C，且如果进行C的传输可能会超过限制。
在一种示例中，进行的传输中可能包含上述目标资源C。即上文中进行的第四传输包括该目标资源C。
一种示例，C不位于A的时域和B的时域之间。或者可以解释为，不位于A的时域和B的时域之间的C可以被正常传输。
例1：若B不早于A,则C必须位于B之后，或者C位于A之前。
例2：A为CC#1上slot n上的PSSCH发送，B为CC#1上和该PSSCH关联的slot n+k上的PSFCH接收,则需要保证CC#2上的PSSCH在slot n前或者slot n+K之后,或者说CC#2上的只有位于slot n前或者slot n+K之后的PSSCH才能正常传输。
一种示例，不位于A的时域和B的时域之间的C可能被丢弃。
2)在时刻2(即上述第一时间)判断/确定:时刻1或者预设时间范围1(即上述第二时间)内的A是否超过了目标限制，和/或，在时刻3(即上述第三时间)判断/确定是否需要丢弃至少部分A，和/或，是否需要切换和/或传输C。
a)可选地，时刻2和/或时刻3位于时刻1或者预设时间范围1前，或者说保证所述时刻1或者预设时间范围1在时刻2和/或时刻3之后。
例如，时刻1的起点或者预设时间1范围的起点在时刻2和或时刻3之后
b)可选地，保证时刻1或者预设时间范围1和时刻2之间的间隔时长至少包含上述切换时间限制中的 至少一种时间限制对应的时长。
例如，上述至少一种时间限制包含候选资源确定所需时间限制，或者，上报候选资源所需时间限制。
例如，上述至少一种时间限制包含处理PSCCH和或PSSCH所需时间限制。
c)可选地，保证时刻1或者预设时间范围1和时刻3之间的间隔时长至少包含上述切换时间限制中的至少一种时间限制对应的时长。
例如，上述至少一种时间限制包含候选资源确定所需时间限制，或者，上报候选资源所需时间限制。
例如，上述至少一种时间限制包含处理PSCCH和或PSSCH所需时间限制。
举例说明，假设A为发送的情况下判定A是否超过目标限制。参照图8，时刻1有3个载波存在PSSCH的发送候选资源，UE在时刻2确定是否超过了其对应目标限制(例如TX limit＝2)，则确定超过了目标限制。进一步地，在时刻3丢弃至少部分载波的PSSCH的发送候选资源。
3)在时刻2’(即上述第四时间)判断/确定:时刻1上或者预设时间范围1内的A关联的位于时刻1’上或者预设时间范围1’(即上述第五时间)B是否超过了传输限制/实际传输限制，和或，在时刻3判断/确定:是否需要丢弃至少部分B和或A和或是否需要切换和或传输C。
a)可选地，时刻2和或时刻3位于所述时刻1或者预设时间范围1前，或者说时刻1或者预设时间范围1在时刻2和或时刻3之后。换句话说，时刻1的起点或者预设时间1范围的起点在时刻2和或时刻3之后。
在一种示例中，判断是否至少丢弃A时，适用本条。
b)可选地，时刻1或者预设时间范围1和时刻2之间的间隔时长至少包含上述切换时间限制中的至少一种时间限制对应的时长。
在一种示例中，判断是否至少丢弃A时，适用本条。
c)可选地，时刻1或者预设时间范围1和时刻3之间的间隔时长至少包含上述切换时间限制中的至少一种时间限制对应的时长。
在一种示例中，判断是否至少丢弃A时，适用本条。
d)可选地，时刻2’和或时刻3位于所述时刻1’或者预设时间范围1’前，或者说所述时刻1’或者预设时间范围1’在时刻2’和或时刻3之后，换句话说，时刻1’的起点或者预设时间1’范围的起点在时刻2’和或时刻3之后。
在一种示例中，判断是否至少丢弃B时，适用本条。
e)可选地，时刻1’或者预设时间范围1’和时刻2’之间的间隔时长至少包含上述切换时间限制中的至少一种时间限制对应的时长。
在一种示例中，判断是否至少丢弃B时，适用本条。
在一种示例中，上述至少一种时间限制包含处理PSCCH和或PSSCH所需时间限制，和/或，PSFCH的准备或处理时间限制，和/或，调整RF chain时间限制，和/或，切换载波和/或CC/BWP/资源池的时间限制。
f)可选地，时刻1’或者预设时间范围1’和时刻3之间的间隔时长至少包含上述切换时间限制中的至少一种时间限制对应的时长。
在一种示例中，判断是否至少丢弃B时，适用本条。
在一种示例中，上述至少一种时间限制包含处理PSCCH和或PSSCH所需时间限制，和/或，PSFCH的准备或处理时间限制，和/或，调整RF chain时间限制，和/或，切换载波和/或CC/BWP/资源池的时间限制。
举例说明，假设A为发送、B为接收的情况下，判定B是否超过限制。
场景1：如图9所示，时刻1’有3个载波存在PSFCH的期望接收,UE在时刻2’确定是否超过了其限制(例如RX limit＝2)，则确定超过了目标限制。进一步地，在时刻3丢弃至少部分载波的PSSCH的发送候选资源使得PSFCH的期望接收不会超过对应的限制。
场景2：如图10所示，时刻1’有3个载波存在PSFCH的期望接收,UE在时刻2’确定是否超过了其限制(例如RX limit＝2)，则确定超过了目标限制。进一步地，在时刻3丢弃至少部分载波的PSFCH的的期望接收使得不会超过对应的限制。
在一种可能的示例中，上述时刻1和/或时刻1’为：预设SCS对应的一个或者多个时间单元(slot/符号/子帧/帧/周期)。例如，预设SCS可以是包含A的载波和/或CC/BWP/小区/资源池的SCS中最小或最大SCS的SCS。
在一种可能的示例中，对于时刻3，其中，时刻3＝时刻2，或者，时刻3位于B的时刻1’和或时刻1’ 后。
在本申请实施例中，第一UE需要保证自己的传输不超过自己的传输限制，第二UE保证第一UE的传输不超第一UE的限制。示例地，对TX/RX资源选择进行优化。例如，当UE1的TX limit actual>＝RX limit actual时，合理选择PSCCH/PSSCH TX资源，以使UE1同时期望收到的反馈PSFCH数不超UE1的RX limit actual限制；例如，当UE1的TX limit actual<＝RX limit actual时，其对应的TX UE即UE2要合理选择TX资源，以使UE1需要发送的反馈数不超TX limit actual限制。
需要说明的是，上文中括号内描述的内容除了明确表示为示例性举例外，其均为可选内容。
需要说明的是，本文中提及的第一传输对象、第二传输对象、第三传输对象、第四传输对象、第五传输对象以及第六传输对象均属于目标传输对象的涵盖范围。
在本申请实施例提供的传输方法中，第一设备确定第一UE的目标限制，并第一UE需要传输的目标传输对象的传输超过该目标限制的情况下，放弃第一传输，其中，第一传输为目标传输对象的传输中的至少部分传输，该目标限制包括以下至少一项：目标传输限制，目标时间限制，目标传输对象的传输为SL传输。由于第一设备放弃第一传输后能够保证第一UE传输目标传输对象时不超过该目标限制，保证了第一UE能够正常的进行SL传输。
需要说明的是，本申请实施例提供的传输方法，执行主体可以为传输装置，或者，该传输装置中的用于执行传输方法的控制模块。本申请实施例中以传输装置执行传输方法为例，说明本申请实施例提供的传输装置。
本申请实施例提供一种传输设备，如图11所示，该传输装置400包括：确定模块401和执行模块402，其中：
确定模块401，用于确定第一UE的目标限制；执行模块402，用于如果第一UE需要传输的目标传输对象的传输超过确定模块401确定的上述目标限制，则上述第一设备放弃第一传输；其中，上述第一传输为上述目标传输对象的传输中的至少部分传输；上述目标传输对象的传输为SL传输；上述目标限制包括以下至少一项：目标传输限制，目标时间限制；上述第一设备包括以下至少一项：上述第一UE，第二UE，控制节点；上述第二UE为与上述第一UE旁链路传输相关的UE。
可选地，上述第一UE需要传输的目标传输对象的传输超过上述目标限制，包括：上述第一UE当前进行的第二传输未超过上述目标限制，且第一UE进行第三传输会超过上述目标限制；其中，上述第二传输为上述目标传输对象的传输中的至少部分传输；上述第三传输为上述目标传输对象的传输中的至少部分传输；上述第三传输包括以下任一项：上述第二传输以及在上述第二传输的基础上增加的传输，对上述第二传输进行调整，得到的调整后的第二传输。
可选地，上述第一设备放弃第一传输包括：在满足切换条件的情况下，放弃第一传输，并进行第四传输；在不满足上述切换条件中的至少一项的情况下，放弃上述第一传输。
可选地，上述切换条件包括以下至少一项：
上述目标传输对象满足对应的目标时间限制；
上述目标传输对象关联的预设参数满足预设条件。
可选地，上述目标传输对象包括：第一传输对象和/或第二传输对象；其中,上述第一传输对象对应的传输方式为发送,上述第二传输对象对应的传输方式为接收。
可选地，若上述目标传输对象至少包括上述第一传输对象，上述超过上述目标限制包括以下任一项：
上述第一传输对象对应的发送超过对应的上述目标限制；
上述第一传输对象关联的期望传输超过对应的上述目标限制；
上述第一传输对象对应的发送不超过对应的上述目标限制，上述第一传输对象关联的期望传输超过对应的上述目标限制；
上述第一传输包括：第一发送，和/或，第一期望传输；
上述第一发送为：至少部分上述第一传输对象对应的发送；
上述第一期望传输为：至少部分上述第一传输对象对应的发送关联的期望传输。
可选地，上述放弃第一传输包括以下至少一项：
放弃直至剩下不大于第一预定数量的上述第一发送；
放弃直至剩下不大于第二预定数量的上述第一期望传输。
可选地，若上述目标传输对象至少包括上述第二传输对象，上述超过上述目标限制包括以下任一项：
上述第二传输对象对应的接收超过对应的上述目标限制；
上述第二传输对象关联的期望传输超过对应的上述目标限制；
上述第二传输对象对应的接收不超过对应的上述目标限制，上述第二传输对象关联的期望传输超过对应的上述目标限制；
上述第一传输包括：第一接收，和/或，第二期望传输；
上述第一接收为：至少部分上述第二传输对象对应的接收；
上述第二期望传输为：至少部分上述第二传输对象对应的接收关联的期望传输。
可选地，上述放弃第一传输包括以下至少一项：
放弃直至剩下不大于第三预定数量的上述第一接收；
放弃直至剩下不大于第四预定数量的上述第二期望传输。
可选地，上述目标传输对象包括：上述第一传输对象和上述第二传输对象,则上述超过上述目标限制包括以下至少一项：
上述第一传输对象对应的发送和上述第二传输对象对应的接收，超过对应的上述目标限制；
上述第一传输对象对应的发送和上述第二传输对象关联的期望传输，超过对应的上述目标限制；
上述第一传输对象关联的期望传输和上述第二传输对象关联的期望传输，超过对应的上述目标限制；
上述第二传输对象对应的接收和上述第一传输对象关联的期望传输，超过对应的上述目标限制；
上述第一传输包括以下至少一项：
第二发送，第三期望传输，第二接收，第四期望传输；
上述第二发送为：至少部分上述第一传输对象对应的发送；
上述第三期望传输为：至少部分上述第一传输对象对应的发送关联的期望传输；
上述第二接收为：至少部分上述第二传输对象对应的接收；
上述第四期望传输为：至少部分上述第二传输对象对应的接收关联的期望传输。
可选地，上述放弃第一传输包括以下至少一项：
放弃直至剩下的第五传输不大于第五预定数量；
放弃直至剩下的第六传输不大于第六预定数量；
放弃直至剩下的第七传输不大于第七预定数量的；
其中，上述第五传输包括以下至少一项：第一目标传输，第二目标传输，以及第一目标传输和第二目标传输；上述第六传输包括以下至少一项：第三目标传输，第四目标传输，以及第三目标传输和第四目标传输；上述第七传输包括以下至少一项：第三目标传输，第一目标传输，以及第三目标传输和第一目标传输；上述第一目标传输为上述第四期望传输，上述第二目标传输为上述第三期望传输，上述第三目标传输为上述第二发送，上述第四目标传输为上述第二接收；或者，上述第一目标传输为上述第三期望传输，上述第二目标传输为上述第四期望传输，上述第三目标传输为上述第二接收，上述第四目标传输为上述第二发送；或者，上述第一目标传输为上述第二接收，上述第二目标传输为上述第三期望传输，上述第三目标传输为上述第二发送，上述第四目标传输为上述第四期望传输；或者，上述第一目标传输为上述第四期望传输，上述第二目标传输为上述第二发送，上述第三目标传输为上述第三期望传输，上述第四目标传输为上述第二接收。
可选地，上述执行模块402具体用于：按照第一预定规则，放弃第一传输；
其中，上述第一预定规则包括以下至少一项：
按照上述目标传输对象的优先级顺序；
按照上述目标传输对象的传输的传输类别的优先级顺序；
按照上述目标传输对象的传输的优先级顺序。
按照上述目标传输对象的信息；
按照上述目标传输对象的传输的频域位置高低；
按照上述目标传输对象的传输的时域位置先后；
按照上述目标传输对象的传输的持续时长；
按照上述目标传输对象的传输的SCS大小；
按照上述目标传输对象的传输的内容或传输对象类型。
可选地，上述目标传输对象的信息包括以下至少一项：
上述目标传输对象的编码，上述目标传输对象的标识，上述目标传输对象关联的目标对象的信息；其中，上述目标对象包括以下至少一项：LCH，LCG，QOS，HARQ进程，TB，数据包，PDU。
可选地，上述按照上述目标传输对象关联的目标对象的信息包含：上述目标对象的数量，和/或，是否关联至少部分相同的目标对象。
可选地，上述按照上述目标传输对象关联的目标对象的信息放弃第一传输，包括：保留关联了相同的目标对象的承载对象上的目标传输对象，和/或，丢弃关联了不同的目标对象的承载对象上的目标传输对象。
可选地，执行模块402，还用于若目标承载对象上的传输超过上述目标限制，将上述目标承载对象中的至少部分承载对象上的传输复用到上述目标承载对象中的其他承载对象上；其中，上述目标承载对象的至少部分承载对象和上述其他承载对象关联了相同的目标对象。
可选地，上述目标传输对象包括第三传输对象；执行模块402，还用于在第一时间，确定第二时间内上述第三传输对象的传输是否超过上述目标传输限制；和/或，在第三时间，确定是否放弃第一传输。
可选地，上述第一时间和/或上述第三时间位于上述第二时间之前；和/或，上述第二时间和上述第一时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；和/或，上述第二时间和上述第三时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长。
可选地，执行模块402，还用于：在第四时间，确定上述第三传输对象关联的第四传输对象的传输是否超过上述目标传输限制，其中,上述第四传输对象的传输位于第五时间内。
可选地，上述第三传输对象关联的承载对象与上述第四传输对象关联的承载对象间存在对应关系；和/或，上述第三传输对象关联的承载对象与上述第四传输对象关联的承载对象至少部分相同。
可选地，上述第一时间和/或上述第三时间位于上述第二时间之前；和/或，上述第二时间和上述第一时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；和/或，上述第二时间和上述第三时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；和/或，上述第四时间和/或上述第三时间位于上述第五时间之前；和/或，上述第五时间与上述第四时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；和/或，上述第五时间与上述第三时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长。
可选地，上述在第三时间确定是否放弃第一传输，包括以下至少一项：在满足第一预定条件的情况下，在第三时间确定是否放弃上述第三传输对象中的至少部分传输；在满足第二预定条件的情况下，在第三时间确定是否放弃上述第四传输对象中的至少部分传输。
可选地，上述第一预定条件包括以下至少一项：上述第一时间和/或上述第三时间位于上述第二时间之前；上述第二时间和上述第一时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；上述第二时间和上述第三时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；上述第二预定条件包括以下至少一项：上述第四时间和/或上述第三时间位于上述第五时间之前；上述第五时间与上述第四时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；上述第五时间与上述第三时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长。
可选地，上述目标传输限制包括以下至少一项：发送天线数量N1；接收天线数量N2；发送天线和接收天线数量N3；发送链数量N4；接收链数量N5；发送链和接收链数量N6；同时或第一预设时间内接收和/或发送上述目标传输对象的承载对象最大个数；同时或第二预设时间内接收和/或发送上述目标传输对象的最大数量；X个承载对象上同时或第三预设时间内接收和/或发送上述目标传输对象的最大数量，X为正整数。
可选地，上述目标时间限制包括以下至少一项：切换承载对象的最小时间限制；切换承载对象的最大时间限制；功率调整的最小时间限制；功率调整的最大时间限制；调整传输链的最小时间限制；调整传输链的最大时间限制；上述目标传输对象的准备时间限制；候选资源上报的准备时间限制；确定候选资源的所需时间限制；其中，上述传输链包括：发送链和/或接收链。可选地，上述调整传输链的最小时间限制包括以下至少一项：传输转换的时间限制；从发送切换为接收的最小时间限制；从接收切换为发送的最小时间限制；从发送切换为接收、再切换为发送的最小时间限制；从接收切换为发送、再切换为接收的最小时间限制；上述调整射频链的最大时间限制包括以下至少一项：射频转换的时间限制；从发送切换为接收的最大时间限制；从接收切换为发送的最大时间限制；从发送切换为接收、再切换为发送的最大时间限制；从接收切换为发送、再切换为接收的最大时间限制。
可选地，不同的目标传输对象各自具有相应的目标限制；和/或，上述目标限制与频域有关。
可选地，上述目标限制与频域有关，包括以下至少一项：仅在目标频域上支持同时或第四预设时间内在多个承载对象上进行传输；不同的频域各自具有相应的目标限制。
可选地，上述目标限制包括上述第一UE的实际限制和/或第一限制；其中，上述实际限制是基于上述第一限制确定的。
可选地，上述第一限制包括：第一传输限制；上述实际限制包括：实际传输限制；上述目标传输限制包括上述第一传输限制和/或上述实际传输限制；上述第一传输限制包括以下至少一项：第一接收限制，第一发送限制，第一收发限制；上述实际传输限制包括以下至少一项：实际接收限制，实际发送限制，实际收发限制。
可选地，上述实际传输限制包括以下至少一项：发送天线数量M1；接收天线数量M2；发送天线和接收天线数量M3；发送链数量M4；接收链数量M5；发送链和接收链数量M6；实际同时或第一预设时间内接收和/或发送上述目标传输对象的承载对象最大个数；实际同时或第二预设时间内接收和/或发送上述目标传输对象的最大数量；N1个承载对象上实际同时或第三预设时间内接收和/或发送上述目标传输对象的最大数量。
可选地，上述第一接收限制与上述第一发送限制间存在第一关联关系；和/或，上述实际发送限制与以下任一项存在第二关联关系：上述实际接收限制，上述第一发送限制和上述实际发送限制，上述第一接收限制，上述第一接收限制和第一发送限制；和/或，上述实际接收限制与以下任一项存在第三关联关系：实际发送限制，上述第一接收限制和实际发送限制，上述第一发送限制，上述第一接收限制和上述第一发送限制；其中，上述第一关联关系与以下预设值中的至少一项相关：上述第一传输限制对应的第一预设值，上述第一传输限制对应的第二预设值；上述第二关联关系与以下预设值中的至少一项相关：上述第一传输限制对应的第一预设值，上述实际传输限制对应的第一预设值，上述第三关联关系与以下预设值中的至少一项相关：上述第一传输限制对应的第二预设值，上述实际传输限制对应的第二预设值；上述第一预设值小于或等于：任意或预设的P个承载对象上的至少一次发送对应的期望接收的承载对象的数量；上述第二预设值为小于或等于：任意或预设的Q个承载对象上的至少一次接收对应的期望发送的承载对象的数量。
可选地，上述实际传输限制是基于上述第一传输限制以及第二预定规则确定的；
其中，上述第二预定规则包括以下至少一项：上述实际传输限制中的至少一项小于或等于第一值，上述实际传输限制中的至少一项等于第二值，上述实际传输限制中的至少一项等于第三值；上述第一值为上述第一发送限制和上述第一接收限制中的最小值；上述第二值是基于上述第一发送限制和上述第一接收限制确定的；上述第三值是基于上述第一收发限制确定的。
可选地，上述目标限制是基于以下至少一项确定的：上述第一UE的UE能力；控制节点配置的传输限制；其他UE指示的传输限制；预配置的；协议预定义的。
可选地，在上述第一设备选择或上报上述目标传输对象的目标资源，或者，其他UE指示上述目标资源，或者，控制节点配置或调度上述目标资源时，上述目标传输对象的传输不超过上述目标限制；
其中，上述目标资源包括以下至少一项：候选资源；用于实际传输的资源。
在本申请实施例提供的传输装置中，该装置确定第一UE的目标限制，并第一UE需要传输的目标传输对象的传输超过该目标限制的情况下，放弃第一传输，其中，第一传输为目标传输对象的传输中的至少部分传输，该目标限制包括以下至少一项：目标传输限制，目标时间限制，目标传输对象的传输为SL传输。由于第一设备放弃第一传输后能够保证第一UE传输目标传输对象时不超过该目标限制，保证了第一UE能够正常的进行SL传输。
本申请实施例中的传输装置可以是装置，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。该装置或电子设备可以是移动终端，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。
本申请实施例提供的传输装置能够实现上述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。
可选的，如图12所示，本申请实施例还提供一种通信设备(也可以称为传输设备)500，包括处理器501，存储器502，存储在存储器502上并可在所述处理器501上运行的程序或指令，例如，该通信设备500为UE时，该程序或指令被处理器501执行时实现上述传输方法的方法实施例中UE能够实现的各个过程，且能达到相同的技术效果。
本申请实施例还提供一种传输设备，该传输设备为第一设备，包括处理器和通信接口，处理器用于确定第一UE的目标限制；以及用于如果第一UE需要传输的目标传输对象的传输超过上述目标限制，则上述第一设备放弃第一传输；其中，上述第一传输为上述目标传输对象的传输中的至少部分传输；上述目标传输对象的传输为SL传输；上述目标限制包括以下至少一项：目标传输限制，目标时间限制；该UE包括：第一UE，第二UE；上述第二UE为与上述第一UE旁链路传输相关的UE。该第一设备的实施例是与上述方法实施例对应的，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13为实现本申请实施例的一种UE的硬件结构示意图。该UE100包括但不限于：射频单元101、网络模块102、音频输出单元103、输入单元104、传感器105、显示单元106、用户输入单元107、接口单元108、存储器109、以及处理器110等中的至少部分部件。
本领域技术人员可以理解，UE100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110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13中示出的UE结构并不构成对UE的限定，UE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104可以包括图形处理器(Graphics Processing Unit，GPU)1041和麦克风1042，图形处理器1041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106可包括显示面板1061，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1061。用户输入单元107包括触控面板1071以及其他输入设备1072。触控面板1071，也称为触摸屏。触控面板1071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1072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101将来自网络侧设备的下行数据接收后，给处理器110处理；另外，将上行的数据发送给网络侧设备。通常，射频单元101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109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109可以包括高速随机存取存储器，还可以包括非易失性存储器，其中，非易失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、或其他非易失性固态存储器件。
处理器110可包括一个或多个处理单元；可选的，处理器110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110中。
其中，处理器110，用于确定第一UE的目标限制；以及用于如果第一UE需要传输的目标传输对象的传输超过上述目标限制，则上述第一设备放弃第一传输；其中，上述第一传输为上述目标传输对象的传输中的至少部分传输；上述目标传输对象的传输为SL传输；上述目标限制包括以下至少一项：目标传输限制，目标时间限制；该UE包括：第一UE，第二UE；上述第二UE为与上述第一UE旁链路传输相关的UE。
可选地，上述第一UE需要传输的目标传输对象的传输超过上述目标限制，包括：上述第一UE当前进行的第二传输未超过上述目标限制，且第一UE进行第三传输会超过上述目标限制；其中，上述第二传输为上述目标传输对象的传输中的至少部分传输；上述第三传输为上述目标传输对象的传输中的至少部分传输；上述第三传输包括以下任一项：上述第二传输以及在上述第二传输的基础上增加的传输，对上述第二传输进行调整，得到的调整后的第二传输。
可选地，上述第一设备放弃第一传输包括：在满足切换条件的情况下，放弃第一传输，并进行第四传输；在不满足上述切换条件中的至少一项的情况下，放弃上述第一传输。
可选地，上述切换条件包括以下至少一项：上述目标传输对象满足对应的目标时间限制；上述目标传输对象关联的预设参数满足预设条件。
可选地，上述目标传输对象包括：第一传输对象和/或第二传输对象；其中,上述第一传输对象对应的传输方式为发送,上述第二传输对象对应的传输方式为接收。
可选地，若上述目标传输对象至少包括上述第一传输对象，上述超过上述目标限制包括以下任一项：
上述第一传输对象对应的发送超过对应的上述目标限制；
上述第一传输对象关联的期望传输超过对应的上述目标限制；
上述第一传输对象对应的发送不超过对应的上述目标限制，上述第一传输对象关联的期望传输超过对应的上述目标限制；
上述第一传输包括：第一发送，和/或，第一期望传输；
上述第一发送为：至少部分上述第一传输对象对应的发送；
上述第一期望传输为：至少部分上述第一传输对象对应的发送关联的期望传输。
可选地，上述放弃第一传输包括以下至少一项：
放弃直至剩下不大于第一预定数量的上述第一发送；
放弃直至剩下不大于第二预定数量的上述第一期望传输。
可选地，若上述目标传输对象至少包括上述第二传输对象，上述超过上述目标限制包括以下任一项：
上述第二传输对象对应的接收超过对应的上述目标限制；
上述第二传输对象关联的期望传输超过对应的上述目标限制；
上述第二传输对象对应的接收不超过对应的上述目标限制，上述第二传输对象关联的期望传输超过对应的上述目标限制；
上述第一传输包括：第一接收，和/或，第二期望传输；
上述第一接收为：至少部分上述第二传输对象对应的接收；
上述第二期望传输为：至少部分上述第二传输对象对应的接收关联的期望传输。
可选地，上述放弃第一传输包括以下至少一项：
放弃直至剩下不大于第三预定数量的上述第一接收；
放弃直至剩下不大于第四预定数量的上述第二期望传输。
可选地，上述目标传输对象包括：上述第一传输对象和上述第二传输对象,则上述超过上述目标限制包括以下至少一项：
上述第一传输对象对应的发送和上述第二传输对象对应的接收，超过对应的上述目标限制；
上述第一传输对象对应的发送和上述第二传输对象关联的期望传输，超过对应的上述目标限制；
上述第一传输对象关联的期望传输和上述第二传输对象关联的期望传输，超过对应的上述目标限制；
上述第二传输对象对应的接收和上述第一传输对象关联的期望传输，超过对应的上述目标限制；
上述第一传输包括以下至少一项：
第二发送，第三期望传输，第二接收，第四期望传输；
上述第二发送为：至少部分上述第一传输对象对应的发送；
上述第三期望传输为：至少部分上述第一传输对象对应的发送关联的期望传输；
上述第二接收为：至少部分上述第二传输对象对应的接收；
上述第四期望传输为：至少部分上述第二传输对象对应的接收关联的期望传输。
可选地，上述放弃第一传输包括以下至少一项：
放弃直至剩下的第五传输不大于第五预定数量；
放弃直至剩下的第六传输不大于第六预定数量；
放弃直至剩下的第七传输不大于第七预定数量的；
其中，上述第五传输包括以下至少一项：第一目标传输，第二目标传输，以及第一目标传输和第二目标传输；上述第六传输包括以下至少一项：第三目标传输，第四目标传输，以及第三目标传输和第四目标传输；上述第七传输包括以下至少一项：第三目标传输，第一目标传输，以及第三目标传输和第一目标传输；上述第一目标传输为上述第四期望传输，上述第二目标传输为上述第三期望传输，上述第三目标传输为上述第二发送，上述第四目标传输为上述第二接收；或者，上述第一目标传输为上述第三期望传输，上述第二目标传输为上述第四期望传输，上述第三目标传输为上述第二接收，上述第四目标传输为上述第二发送；或者，上述第一目标传输为上述第二接收，上述第二目标传输为上述第三期望传输，上述第三目标传输为上述第二发送，上述第四目标传输为上述第四期望传输；或者，上述第一目标传输为上述第四期望传输，上述第二目标传输为上述第二发送，上述第三目标传输为上述第三期望传输，上述第四目标传输为上述第二接收。
可选地，上述处理器110具体用于：按照第一预定规则，放弃第一传输；
其中，上述第一预定规则包括以下至少一项：
按照上述目标传输对象的优先级顺序；
按照上述目标传输对象的传输的传输类别的优先级顺序；
按照上述目标传输对象的传输的优先级顺序。
按照上述目标传输对象的信息；
按照上述目标传输对象的传输的频域位置高低；
按照上述目标传输对象的传输的时域位置先后；
按照上述目标传输对象的传输的持续时长；
按照上述目标传输对象的传输的SCS大小；
按照上述目标传输对象的传输的内容或传输对象类型。
可选地，上述目标传输对象的信息包括以下至少一项：
上述目标传输对象的编码，上述目标传输对象的标识，上述目标传输对象关联的目标对象的信息；其中，上述目标对象包括以下至少一项：LCH，LCG，QOS，HARQ进程，TB，数据包，PDU。
可选地，上述按照上述目标传输对象关联的目标对象的信息包含：上述目标对象的数量，和/或，是否关联至少部分相同的目标对象。
可选地，上述按照上述目标传输对象关联的目标对象的信息放弃第一传输，包括：保留关联了相同的目标对象的承载对象上的目标传输对象，和/或，丢弃关联了不同的目标对象的承载对象上的目标传输对象。
可选地，处理器110，还用于若目标承载对象上的传输超过上述目标限制，将上述目标承载对象中的至少部分承载对象上的传输复用到上述目标承载对象中的其他承载对象上；其中，上述目标承载对象的至少部分承载对象和上述其他承载对象关联了相同的目标对象。
可选地，上述目标传输对象包括第三传输对象；处理器110，还用于在第一时间，确定第二时间内上述第三传输对象的传输是否超过上述目标传输限制；和/或，在第三时间，确定是否放弃第一传输。
可选地，上述第一时间和/或上述第三时间位于上述第二时间之前；和/或，上述第二时间和上述第一时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；和/或，上述第二时间和上述第三时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长。
可选地，处理器110，还用于：在第四时间，确定上述第三传输对象关联的第四传输对象的传输是否超过上述目标传输限制，其中,上述第四传输对象的传输位于第五时间内。
可选地，上述第三传输对象关联的承载对象与上述第四传输对象关联的承载对象间存在对应关系；和/或，上述第三传输对象关联的承载对象与上述第四传输对象关联的承载对象至少部分相同。
可选地，上述第一时间和/或上述第三时间位于上述第二时间之前；和/或，上述第二时间和上述第一时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；和/或，上述第二时间和上述第三时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；和/或，上述第四时间和/或上述第三时间位于上述第五时间之前；和/或，上述第五时间与上述第四时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；和/或，上述第五时间与上述第三时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长。
可选地，上述在第三时间确定是否放弃第一传输，包括以下至少一项：
在满足第一预定条件的情况下，在第三时间确定是否放弃上述第三传输对象中的至少部分传输；
在满足第二预定条件的情况下，在第三时间确定是否放弃上述第四传输对象中的至少部分传输。
可选地，上述第一预定条件包括以下至少一项：上述第一时间和/或上述第三时间位于上述第二时间之前；上述第二时间和上述第一时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；上述第二时间和上述第三时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；上述第二预定条件包括以下至少一项：上述第四时间和/或上述第三时间位于上述第五时间之前；上述第五时间与上述第四时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长；上述第五时间与上述第三时间之间的时间间隔的时长至少包含上述目标时间限制中的至少一种时间限制对应的时长。
可选地，上述目标传输限制包括以下至少一项：发送天线数量N1；接收天线数量N2；发送天线和接收天线数量N3；发送链数量N4；接收链数量N5；发送链和接收链数量N6；同时或第一预设时间内接收和 /或发送上述目标传输对象的承载对象最大个数；同时或第二预设时间内接收和/或发送上述目标传输对象的最大数量；X个承载对象上同时或第三预设时间内接收和/或发送上述目标传输对象的最大数量，X为正整数。
可选地，上述目标时间限制包括以下至少一项：切换承载对象的最小时间限制；切换承载对象的最大时间限制；功率调整的最小时间限制；功率调整的最大时间限制；调整传输链的最小时间限制；调整传输链的最大时间限制；上述目标传输对象的准备时间限制；候选资源上报的准备时间限制；确定候选资源的所需时间限制；其中，上述传输链包括：发送链和/或接收链。
可选地，上述调整传输链的最小时间限制包括以下至少一项：传输转换的时间限制；从发送切换为接收的最小时间限制；从接收切换为发送的最小时间限制；从发送切换为接收、再切换为发送的最小时间限制；从接收切换为发送、再切换为接收的最小时间限制；上述调整射频链的最大时间限制包括以下至少一项：射频转换的时间限制；从发送切换为接收的最大时间限制；从接收切换为发送的最大时间限制；从发送切换为接收、再切换为发送的最大时间限制；从接收切换为发送、再切换为接收的最大时间限制。
可选地，不同的目标传输对象各自具有相应的目标限制；和/或，上述目标限制与频域有关。
可选地，上述目标限制与频域有关，包括以下至少一项：仅在目标频域上支持同时或第四预设时间内在多个承载对象上进行传输；不同的频域各自具有相应的目标限制。
可选地，上述目标限制包括上述第一UE的实际限制和/或第一限制；其中，上述实际限制是基于上述第一限制确定的。
可选地，上述第一限制包括：第一传输限制；上述实际限制包括：实际传输限制；上述目标传输限制包括上述第一传输限制和/或上述实际传输限制；上述第一传输限制包括以下至少一项：第一接收限制，第一发送限制，第一收发限制；上述实际传输限制包括以下至少一项：实际接收限制，实际发送限制，实际收发限制。
可选地，上述实际传输限制包括以下至少一项：发送天线数量M1；接收天线数量M2；发送天线和接收天线数量M3；发送链数量M4；接收链数量M5；发送链和接收链数量M6；实际同时或第一预设时间内接收和/或发送上述目标传输对象的承载对象最大个数；实际同时或第二预设时间内接收和/或发送上述目标传输对象的最大数量；N1个承载对象上实际同时或第三预设时间内接收和/或发送上述目标传输对象的最大数量。
可选地，上述第一接收限制与上述第一发送限制间存在第一关联关系；和/或，上述实际发送限制与以下任一项存在第二关联关系：上述实际接收限制，上述第一发送限制和上述实际发送限制，上述第一接收限制，上述第一接收限制和第一发送限制；和/或，上述实际接收限制与以下任一项存在第三关联关系：实际发送限制，上述第一接收限制和实际发送限制，上述第一发送限制，上述第一接收限制和上述第一发送限制；其中，上述第一关联关系与以下预设值中的至少一项相关：上述第一传输限制对应的第一预设值，上述第一传输限制对应的第二预设值；上述第二关联关系与以下预设值中的至少一项相关：上述第一传输限制对应的第一预设值，上述实际传输限制对应的第一预设值，上述第三关联关系与以下预设值中的至少一项相关：上述第一传输限制对应的第二预设值，上述实际传输限制对应的第二预设值；上述第一预设值小于或等于：任意或预设的P个承载对象上的至少一次发送对应的期望接收的承载对象的数量；上述第二预设值为小于或等于：任意或预设的Q个承载对象上的至少一次接收对应的期望发送的承载对象的数量。
可选地，上述实际传输限制是基于上述第一传输限制以及第二预定规则确定的；
其中，上述第二预定规则包括以下至少一项：上述实际传输限制中的至少一项小于或等于第一值，上述实际传输限制中的至少一项等于第二值，上述实际传输限制中的至少一项等于第三值；上述第一值为上述第一发送限制和上述第一接收限制中的最小值；上述第二值是基于上述第一发送限制和上述第一接收限制确定的；上述第三值是基于上述第一收发限制确定的。
可选地，上述目标限制是基于以下至少一项确定的；上述第一UE的UE能力；控制节点配置的传输限制；其他UE指示的传输限制；预配置的；协议预定义的。
可选地，在上述第一设备选择或上报上述目标传输对象的目标资源，或者，其他UE指示上述目标资源，或者，控制节点配置或调度上述目标资源时，上述目标传输对象的传输不超过上述目标限制；
其中，上述目标资源包括以下至少一项：候选资源；用于实际传输的资源。
在本申请实施例提供的UE中，该UE确定第一UE的目标限制，并第一UE需要传输的目标传输对象的传输超过该目标限制的情况下，放弃第一传输，其中，第一传输为目标传输对象的传输中的至少部分传输，该目标限制包括以下至少一项：目标传输限制，目标时间限制，目标传输对象的传输为SL传输。由于 第一设备放弃第一传输后能够保证第一UE传输目标传输对象时不超过该目标限制，保证了第一UE能够正常的进行SL传输。
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方法的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终端中的处理器。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，实现上述传输方法的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。
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现有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，或者网络侧设备等)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 (38)

  1. 一种传输方法，包括：
    第一设备确定第一UE的目标限制；
    如果第一UE需要传输的目标传输对象的传输超过所述目标限制，则所述第一设备放弃第一传输；
    其中，所述第一传输为所述目标传输对象的传输中的至少部分传输；
    所述目标传输对象的传输为SL传输；
    所述目标限制包括以下至少一项：目标传输限制，目标时间限制；
    所述第一设备包括以下至少一项：所述第一UE，第二UE，控制节点；
    所述第二UE为与所述第一UE旁链路传输相关的UE。
  2. 根据权利要求1所述的方法，其中，所述第一UE需要传输的目标传输对象的传输超过所述目标限制，包括：
    所述第一UE当前进行的第二传输未超过所述目标限制，且第一UE进行第三传输会超过所述目标限制；
    其中，所述第二传输为所述目标传输对象的传输中的至少部分传输；
    所述第三传输为所述目标传输对象的传输中的至少部分传输；
    所述第三传输包括以下任一项：
    所述第二传输以及在所述第二传输的基础上增加的传输，
    对所述第二传输进行调整，得到的调整后的第二传输。
  3. 根据权利要求1或2所述的方法，其中，所述第一设备放弃第一传输包括：
    在满足切换条件的情况下，放弃第一传输，并进行第四传输；
    在不满足所述切换条件中的至少一项的情况下，放弃所述第一传输。
  4. 根据权利要求3所述的方法，其中，
    所述切换条件包括以下至少一项：
    所述目标传输对象满足对应的目标时间限制；
    所述目标传输对象关联的预设参数满足预设条件。
  5. 根据权利要求1所述的方法，其中，所述目标传输对象包括：第一传输对象和/或第二传输对象；
    其中,所述第一传输对象对应的传输方式为发送,所述第二传输对象对应的传输方式为接收。
  6. 根据权利要求5所述的方法，其中，若所述目标传输对象至少包括所述第一传输对象，所述超过所述目标限制包括以下任一项：
    所述第一传输对象对应的发送超过对应的所述目标限制；
    所述第一传输对象关联的期望传输超过对应的所述目标限制；
    所述第一传输对象对应的发送不超过对应的所述目标限制，所述第一传输对象关联的期望传输超过对应的所述目标限制；
    所述第一传输包括：第一发送，和/或，第一期望传输；
    所述第一发送为：至少部分所述第一传输对象对应的发送；
    所述第一期望传输为：至少部分所述第一传输对象对应的发送关联的期望传输。
  7. 根据权利要求6所述的方法，其中，
    所述放弃第一传输包括以下至少一项：
    放弃直至剩下不大于第一预定数量的所述第一发送；
    放弃直至剩下不大于第二预定数量的所述第一期望传输。
  8. 根据权利要求5所述的方法，其中，若所述目标传输对象至少包括所述第二传输对象，所述超过所述目标限制包括以下任一项：
    所述第二传输对象对应的接收超过对应的所述目标限制；
    所述第二传输对象关联的期望传输超过对应的所述目标限制；
    所述第二传输对象对应的接收不超过对应的所述目标限制，所述第二传输对象关联的期望传输超过对应的所述目标限制；
    所述第一传输包括：第一接收，和/或，第二期望传输；
    所述第一接收为：至少部分所述第二传输对象对应的接收；
    所述第二期望传输为：至少部分所述第二传输对象对应的接收关联的期望传输。
  9. 根据权利要求8所述的方法，其中，
    所述放弃第一传输包括以下至少一项：
    放弃直至剩下不大于第三预定数量的所述第一接收；
    放弃直至剩下不大于第四预定数量的所述第二期望传输。
  10. 根据权利要求5所述的方法，其中，所述目标传输对象包括：所述第一传输对象和所述第二传输对象,则所述超过所述目标限制包括以下至少一项：
    所述第一传输对象对应的发送和所述第二传输对象对应的接收，超过对应的所述目标限制；
    所述第一传输对象对应的发送和所述第二传输对象关联的期望传输，超过对应的所述目标限制；
    所述第一传输对象关联的期望传输和所述第二传输对象关联的期望传输，超过对应的所述目标限制；
    所述第二传输对象对应的接收和所述第一传输对象关联的期望传输，超过对应的所述目标限制；
    所述第一传输包括以下至少一项：
    第二发送，第三期望传输，第二接收，第四期望传输；
    所述第二发送为：至少部分所述第一传输对象对应的发送；
    所述第三期望传输为：至少部分所述第一传输对象对应的发送关联的期望传输；
    所述第二接收为：至少部分所述第二传输对象对应的接收；
    所述第四期望传输为：至少部分所述第二传输对象对应的接收关联的期望传输。
  11. 根据权利要求10所述的方法，其中，
    所述放弃第一传输包括以下至少一项：
    放弃直至剩下的第五传输不大于第五预定数量；
    放弃直至剩下的第六传输不大于第六预定数量；
    放弃直至剩下的第七传输不大于第七预定数量的；
    其中，所述第五传输包括以下至少一项：第一目标传输，第二目标传输，以及第一目标传输和第二目标传输；
    所述第六传输包括以下至少一项：第三目标传输，第四目标传输，以及第三目标传输和第四目标传输；
    所述第七传输包括以下至少一项：第三目标传输，第一目标传输，以及第三目标传输和第一目标传输；
    所述第一目标传输为所述第四期望传输，所述第二目标传输为所述第三期望传输，所述第三目标传输为所述第二发送，所述第四目标传输为所述第二接收；或者，
    所述第一目标传输为所述第三期望传输，所述第二目标传输为所述第四期望传输，所述第三目标传输为所述第二接收，所述第四目标传输为所述第二发送；或者，
    所述第一目标传输为所述第二接收，所述第二目标传输为所述第三期望传输，所述第三目标传输为所述第二发送，所述第四目标传输为所述第四期望传输；或者，
    所述第一目标传输为所述第四期望传输，所述第二目标传输为所述第二发送，所述第三目标传输为所述第三期望传输，所述第四目标传输为所述第二接收。
  12. 根据权利要求1所述的方法，其中，所述放弃第一传输，包括：
    按照第一预定规则，放弃第一传输；
    其中，所述第一预定规则包括以下至少一项：
    按照所述目标传输对象的优先级顺序；
    按照所述目标传输对象的传输的传输类别的优先级顺序；
    按照所述目标传输对象的传输的优先级顺序；
    按照所述目标传输对象的信息；
    按照所述目标传输对象的传输的频域位置高低；
    按照所述目标传输对象的传输的时域位置先后；
    按照所述目标传输对象的传输的持续时长；
    按照所述目标传输对象的传输的SCS大小；
    按照所述目标传输对象的传输的内容或传输对象类型。
  13. 根据权利要求12所述的方法，其中，所述目标传输对象的信息包括以下至少一项：
    所述目标传输对象的编码，所述目标传输对象的标识，所述目标传输对象关联的目标对象的信息；
    其中，所述目标对象包括以下至少一项：
    LCH，LCG，QOS，HARQ进程，TB，数据包，PDU。
  14. 根据权利要求13所述的方法，其中，所述按照所述目标传输对象关联的目标对象的信息包含：所述目标对象的数量，和/或，是否关联至少部分相同的目标对象。
  15. 根据权利要求13所述的方法，其中，所述按照所述目标传输对象关联的目标对象的信息放弃第一传输，包括：
    保留关联了相同的目标对象的承载对象上的目标传输对象，和/或，丢弃关联了不同的目标对象的承载对象上的目标传输对象。
  16. 根据权利要求1所述的方法，其中，若目标承载对象上的传输超过所述目标限制，所述方法还包括：
    将所述目标承载对象中的至少部分承载对象上的传输复用到所述目标承载对象中的其他承载对象上；
    其中，所述目标承载对象的至少部分承载对象和所述其他承载对象关联了相同的目标对象。
  17. 根据权利要求1所述的方法，其中，
    所述目标传输对象包括第三传输对象；
    所述第一设备放弃第一传输之前，所述方法还包括：
    在第一时间，确定第二时间内所述第三传输对象的传输是否超过所述目标传输限制；和/或，
    在第三时间，确定是否放弃第一传输。
  18. 根据权利要求17所述的方法，其中，
    所述第一时间和/或所述第三时间位于所述第二时间之前；
    和/或，
    所述第二时间和所述第一时间之间的时间间隔的时长至少包含所述目标时间限制中的至少一种时间限制对应的时长；
    和/或，
    所述第二时间和所述第三时间之间的时间间隔的时长至少包含所述目标时间限制中的至少一种时间限制对应的时长。
  19. 根据权利要求17所述的方法，其中，所述第一设备放弃第一传输之前，所述方法还包括：
    在第四时间，确定所述第三传输对象关联的第四传输对象的传输是否超过所述目标传输限制，其中,所述第四传输对象的传输位于第五时间内。
  20. 根据权利要求19所述的方法，其中，所述第三传输对象关联的承载对象与所述第四传输对象关联的承载对象间存在对应关系；和/或，所述第三传输对象关联的承载对象与所述第四传输对象关联的承载对象至少部分相同。
  21. 根据权利要求19所述的方法，其中，
    所述第一时间和/或所述第三时间位于所述第二时间之前；和/或，
    所述第二时间和所述第一时间之间的时间间隔的时长至少包含所述目标时间限制中的至少一种时间限制对应的时长；和/或，
    所述第二时间和所述第三时间之间的时间间隔的时长至少包含所述目标时间限制中的至少一种时间限制对应的时长；和/或，
    所述第四时间和/或所述第三时间位于所述第五时间之前；和/或，
    所述第五时间与所述第四时间之间的时间间隔的时长至少包含所述目标时间限制中的至少一种时间限制对应的时长；和/或，
    所述第五时间与所述第三时间之间的时间间隔的时长至少包含所述目标时间限制中的至少一种时间限制对应的时长。
  22. 根据权利要求19所述的方法，其中，所述在第三时间确定是否放弃第一传输，包括以下至少一项：
    在满足第一预定条件的情况下，在第三时间确定是否放弃所述第三传输对象中的至少部分传输；
    在满足第二预定条件的情况下，在第三时间确定是否放弃所述第四传输对象中的至少部分传输。
  23. 根据权利要求22所述的方法，其中，
    所述第一预定条件包括以下至少一项：
    所述第一时间和/或所述第三时间位于所述第二时间之前；
    所述第二时间和所述第一时间之间的时间间隔的时长至少包含所述目标时间限制中的至少一种时间限制对应的时长；
    所述第二时间和所述第三时间之间的时间间隔的时长至少包含所述目标时间限制中的至少一种时间限制对应的时长；
    所述第二预定条件包括以下至少一项：
    所述第四时间和/或所述第三时间位于所述第五时间之前；
    所述第五时间与所述第四时间之间的时间间隔的时长至少包含所述目标时间限制中的至少一种时间限制对应的时长；
    所述第五时间与所述第三时间之间的时间间隔的时长至少包含所述目标时间限制中的至少一种时间限制对应的时长。
  24. 根据权利要求1所述的方法，其中，所述目标传输限制包括以下至少一项：
    发送天线数量N1；
    接收天线数量N2；
    发送天线和接收天线数量N3；
    发送链数量N4；
    接收链数量N5；
    发送链和接收链数量N6；
    同时或第一预设时间内接收和/或发送所述目标传输对象的承载对象最大个数；
    同时或第二预设时间内接收和/或发送所述目标传输对象的最大数量；
    X个承载对象上同时或第三预设时间内接收和/或发送所述目标传输对象的最大数量，X为正整数。
  25. 根据权利要求1所述的方法，其中，所述目标时间限制包括以下至少一项：
    切换承载对象的最小时间限制；
    切换承载对象的最大时间限制；
    功率调整的最小时间限制；
    功率调整的最大时间限制；
    调整传输链的最小时间限制；
    调整传输链的最大时间限制；
    所述目标传输对象的准备时间限制；
    候选资源上报的准备时间限制；
    确定候选资源的所需时间限制；
    其中，所述传输链包括：发送链和/或接收链。
  26. 根据权利要求25所述的方法，其中，
    所述调整传输链的最小时间限制包括以下至少一项：
    传输转换的时间限制；
    从发送切换为接收的最小时间限制；
    从接收切换为发送的最小时间限制；
    从发送切换为接收、再切换为发送的最小时间限制；
    从接收切换为发送、再切换为接收的最小时间限制；
    所述调整射频链的最大时间限制包括以下至少一项：
    射频转换的时间限制；
    从发送切换为接收的最大时间限制；
    从接收切换为发送的最大时间限制；
    从发送切换为接收、再切换为发送的最大时间限制；
    从接收切换为发送、再切换为接收的最大时间限制。
  27. 根据权利要求1所述的方法，其中，
    不同的目标传输对象各自具有相应的目标限制；
    和/或，
    所述目标限制与频域有关。
  28. 根据权利要求27所述的方法，其中，所述目标限制与频域有关，包括以下至少一项：
    仅在目标频域上支持同时或第四预设时间内在多个承载对象上进行传输；
    不同的频域各自具有相应的目标限制。
  29. 根据权利要求1所述的方法，其中，所述目标限制包括所述第一UE的实际限制和/或第一限制；其中，所述实际限制是基于所述第一限制确定的。
  30. 根据权利要求29所述的方法，其中，
    所述第一限制包括：第一传输限制；
    所述实际限制包括：实际传输限制；
    所述目标传输限制包括所述第一传输限制和/或所述实际传输限制；
    所述第一传输限制包括以下至少一项：第一接收限制，第一发送限制，第一收发限制；
    所述实际传输限制包括以下至少一项：实际接收限制，实际发送限制，实际收发限制。
  31. 根据权利要求30所述的方法，其中，所述实际传输限制包括以下至少一项：
    发送天线数量M1；
    接收天线数量M 2；
    发送天线和接收天线数量M 3；
    发送链数量M 4；
    接收链数量M 5；
    发送链和接收链数量M 6；
    实际同时或第一预设时间内接收和/或发送所述目标传输对象的承载对象最大个数；
    实际同时或第二预设时间内接收和/或发送所述目标传输对象的最大数量；
    N1个承载对象上实际同时或第三预设时间内接收和/或发送所述目标传输对象的最大数量。
  32. 根据权利要求30所述的方法，其中，
    所述第一接收限制与所述第一发送限制间存在第一关联关系；
    和/或，
    所述实际发送限制与以下任一项存在第二关联关系：
    所述实际接收限制，
    所述第一发送限制和所述实际发送限制，
    所述第一接收限制，
    所述第一接收限制和第一发送限制；
    和/或，
    所述实际接收限制与以下任一项存在第三关联关系：
    实际发送限制，
    所述第一接收限制和实际发送限制，
    所述第一发送限制，
    所述第一接收限制和所述第一发送限制；
    其中，所述第一关联关系与以下预设值中的至少一项相关：
    所述第一传输限制对应的第一预设值，
    所述第一传输限制对应的第二预设值；
    所述第二关联关系与以下预设值中的至少一项相关：
    所述第一传输限制对应的第一预设值，
    所述实际传输限制对应的第一预设值，
    所述第三关联关系与以下预设值中的至少一项相关：
    所述第一传输限制对应的第二预设值，
    所述实际传输限制对应的第二预设值；
    所述第一预设值小于或等于：任意或预设的P个承载对象上的至少一次发送对应的期望接收的承载对象的数量；
    所述第二预设值为小于或等于：任意或预设的Q个承载对象上的至少一次接收对应的期望发送的 承载对象的数量。
  33. 根据权利要求30所述的方法，其中，所述实际传输限制是基于所述第一传输限制以及第二预定规则确定的；
    其中，所述第二预定规则包括以下至少一项：
    所述实际传输限制中的至少一项小于或等于第一值，
    所述实际传输限制中的至少一项等于第二值，
    所述实际传输限制中的至少一项等于第三值；
    所述第一值为所述第一发送限制和所述第一接收限制中的最小值；
    所述第二值是基于所述第一发送限制和所述第一接收限制确定的；
    所述第三值是基于所述第一收发限制确定的。
  34. 根据权利要求1所述的方法，其中，所述目标限制是基于以下至少一项确定的；
    所述第一UE的UE能力；
    控制节点配置的传输限制；
    其他UE指示的传输限制；
    预配置的；
    协议预定义的。
  35. 根据权利要求1所述的方法，其中，
    在所述第一设备选择或上报所述目标传输对象的目标资源，或者，其他UE指示所述目标资源，或者，控制节点配置或调度所述目标资源时，所述目标传输对象的传输不超过所述目标限制；
    其中，所述目标资源包括以下至少一项：
    候选资源；
    用于实际传输的资源。
  36. 一种传输装置，包括：
    确定模块，用于确定第一UE的目标限制；
    执行模块，用于如果第一UE需要传输的目标传输对象的传输超过所述目标限制，则放弃第一传输；
    其中，所述第一传输为所述目标传输对象的传输中的至少部分传输；
    所述目标传输对象的传输为SL传输；
    所述目标限制包括以下至少一项：目标传输限制，目标时间限制。
  37. 一种传输设备，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权利要求1至35任一项所述的传输方法的步骤。
  38. 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35任一项所述的传输方法的步骤。
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