WO2023274290A1

WO2023274290A1 - Transmission method, apparatus and device, and medium

Info

Publication number: WO2023274290A1
Application number: PCT/CN2022/102270
Authority: WO
Inventors: 刘思綦; 纪子超; 王欢
Original assignee: 维沃移动通信有限公司
Priority date: 2021-06-29
Filing date: 2022-06-29
Publication date: 2023-01-05
Also published as: CN115550889A

Abstract

The present application discloses a transmission method, apparatus and device, and a medium. The transmission method of embodiments of the present application comprises: a first device obtains target information of N bearer objects; and the first device determines a processing mode of a UE on at least some of the bearer objects according to the target information. The UE does not exceed a target limitation when performing a corresponding processing operation on at least some bearer objects according to the processing mode; N is a positive integer; SL processing is performed on X bearer objects among the N bearer objects, and/or Uu processing is performed on Y bearer objects among the N bearer objects, wherein X and Y are positive integers less than or equal to N; the processing mode comprises at least one of the following: a transmission mode and a measurement mode; and the first device comprises a UE or a control node.

Description

Transmission method, device, equipment and medium

Cross References to Related Applications

This application claims priority to Chinese Patent Application No. 202110726868.X filed in China on June 29, 2021, the entire contents of which are hereby incorporated by reference.

technical field

The present application belongs to the technical field of communication, and specifically relates to a transmission method, device, equipment and medium.

Background technique

Currently, UE may perform sidelink (sidelink, SL) transmission and Uu transmission at the same time, and UE may perform carrier aggregation (Carrier Aggregation, CA) on SL and/or Uu. However, UE is required to support multiple carrier components at the same time ( SL transmission on Component Carrier (CC) and UL transmission on multiple CCs will greatly increase the cost, complexity and power consumption of UE hardware.

For example, when the UE uses a CC on a certain frequency band for SL transmission, the UE may need two transmission chains (TX chain). If the UE also needs to perform SL transmission on other frequency bands at the same time, it may need to be equipped with more TX chains. Simultaneous transmission of multiple TXs will complicate power consumption, temperature rise, RF indicators and interference.

Contents of the invention

Embodiments of the present application provide a transmission method, device, equipment, and medium, which can solve the problems of hardware cost, complexity, and high power consumption that exist when UE performs SL and Uu simultaneously.

In a first aspect, a transmission method is provided, including: a first device acquires target information on N bearer objects; and the first device determines, according to the target information, a UE processing method on at least some of the bearer objects. ; Wherein, the UE does not exceed the target limit when performing corresponding processing operations on at least some of the bearer objects according to the above processing method; N is a positive integer; SL processing is performed on X bearer objects in the N bearer objects, and/or, Perform Uu processing on Y bearer objects among the N bearer objects, where X and Y are positive integers less than or equal to N; the above processing method includes at least one of the following: transmission mode and measurement mode; the first device includes UE or control node.

In a second aspect, a transmission device is provided, including: an acquiring module, configured to acquire target information on N bearer objects; a determining module, configured to determine at least part of the UE in the aforementioned bearer objects according to the target information acquired by the acquiring module The processing method on the bearer object; wherein, the UE does not exceed the target limit when performing corresponding processing operations on at least some of the bearer objects according to the above processing method; N is a positive integer; on X bearer objects among the N bearer objects Perform SL processing, and/or perform Uu processing on Y bearer objects among the N bearer objects, where X and Y are positive integers less than or equal to N; the above processing methods include at least one of the following: transmission mode and measurement mode .

In a third aspect, a transmission device is provided, the transmission device is a first device, and the transmission device includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor, the When the program or instruction is executed by the processor, the steps of the method described in the first aspect are implemented.

According to a fourth aspect, a transmission device is provided, including a processor and a communication interface, wherein the processor is configured to obtain target information on N bearer objects, and to determine, according to the target information, that a UE is in the above bearer object The processing method on at least some of the bearer objects; the UE does not exceed the target limit when performing corresponding processing operations on at least some of the bearer objects according to the above processing method; N is a positive integer; X bearers among the N bearer objects Perform SL processing on the object, and/or perform Uu processing on Y bearer objects among the N bearer objects, where X and Y are positive integers less than or equal to N; the above processing methods include at least one of the following: transmission mode and Measurement mode: the transmission device includes a UE or a control node.

According to a fifth aspect, 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 .

In a seventh 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.

In this embodiment of the present application, the UE or the control node obtains N bearer objects (the SL process is performed on X bearer objects among the N bearer objects, and Uu is performed on Y bearer objects among the N bearer objects) processing, X and Y are positive integers less than or equal to N), and then according to the target information, determine the processing method (transmission method and measurement method) of the UE on at least some of the above-mentioned bearer objects, because When the UE performs corresponding processing operations on at least some of the bearer objects according to the above processing method, the target limit is not exceeded. Therefore, it is avoided that the UE needs to be equipped with too many transmit chains (TX chain) or receive chains (RX chain) to realize multiple bearers. SL processing and/or Uu processing on the object reduces the UE's rigid requirements for TX chain and RX chain.

Description of drawings

FIG. 1 is a schematic structural diagram of a communication system involved in an embodiment of the present application;

FIG. 2 is a schematic flowchart of a transmission method provided by an embodiment of the present invention;

FIG. 3 is one of the schematic diagrams of a transmission mode applied by a transmission method provided by an embodiment of the present invention;

FIG. 4 is the second schematic diagram of a transmission mode applied by a transmission method provided by an embodiment of the present invention;

FIG. 5 is a third schematic diagram of a transmission mode applied to a transmission method provided by an embodiment of the present invention;

FIG. 6 is a fourth schematic diagram of a transmission mode applied by a transmission method provided by an embodiment of the present invention;

FIG. 7 is one of the structural schematic diagrams of a transmission device provided by an embodiment of the present invention;

FIG. 8 is the second structural schematic diagram of a transmission device provided by an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a communication device provided by an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a terminal provided by an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a network side device provided by an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present application will be clearly described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

The terms "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. In addition, "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.

It is worth noting that the technology described in the embodiment of this application is not limited to the Long Term Evolution (Long Term Evolution, LTE)/LTE-Advanced (LTE-Advanced, LTE-A) system, and can also be used in other wireless communication systems, such as code Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access, OFDMA), Single-carrier Frequency-Division Multiple Access (Single-carrier Frequency-Division Multiple Access, SC-FDMA) and other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described technology can be used for the above-mentioned system and radio technology, and can also be used for other systems and radio technologies. The following description describes the New Radio (New Radio, NR) system for example 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 (6th Generation , 6G) communication system.

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 .

Among them, devices with scheduling or control capabilities are collectively referred to as control nodes. Exemplarily, 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.

Wherein, 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. It should be noted that, the embodiment of the present application does not limit the specific type of the terminal 11 . 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 transmission method provided by the embodiment of the present application will be described in detail below through some embodiments and application scenarios with reference to the accompanying drawings.

An embodiment of the present application provides a transmission method, as shown in Figure 2, the transmission method may include the following steps:

Step 201: The first device acquires target information on N bearer objects.

Step 202: The first device determines, according to the target information, how the UE handles at least part of the bearer objects in the N bearer objects.

In this embodiment of the present application, when the UE performs corresponding processing operations on at least some of the N bearer objects according to the above processing manner, the target limit is not exceeded; N is a positive integer.

In this embodiment of the present application, SL processing is performed on X bearer objects among the above-mentioned N bearer objects, and/or Uu processing is performed on Y bearer objects among the above-mentioned N bearer objects, where X and Y are less than or a positive integer equal to N. It should be noted that the above-mentioned X bearer objects and the above-mentioned Y bearer objects may be different bearer objects, or at least part of the bearer objects in the above-mentioned X bearer objects are the same as at least part of the bearer objects in the above-mentioned Y bearer objects.

In a possible scenario, SL processing is performed on at least some of the above N bearer objects, for example, SL transmission is performed on multiple carriers, that is, SL CA is performed.

In another possible scenario, SL processing is performed on X bearer objects among the above N bearer objects, and Uu processing is performed on Y bearer objects among the above N bearer objects. For example, SL processing is performed on carrier A among the N carriers, and Uu processing is performed on carrier B, that is, SL and Uu processing are performed on some carriers among the N carriers.

It should be noted that in this embodiment of the present application, it may also be considered that the reception (or measurement) and/or transmission of the UE on at least one specific service/service/interface/transmission does not exceed the target limit. For example, taking a specific service as an example, the transmission of business 1 and the transmission of business 2 at the same time or within a predetermined time do not exceed the target limit; the reception (or measurement) of business 1 and the reception (or measurement) of business 2 at the same time or within a predetermined time The target limit is exceeded; the transmission of service 2 and the reception (or measurement) of service 2 at the same time or within a predetermined time do not exceed the target limit.

In this embodiment of the present application, the foregoing first device includes a UE or a control node or other devices.

In the embodiment of the present application, the foregoing processing manner includes at least one of the following: a transmission manner and a measurement manner. Correspondingly, the above SL processing includes SL transmission and/or SL measurement; the above Uu processing includes Uu transmission and/or Uu measurement.

In the embodiment of the present application, the bearer object may be at least one of the following: carrier, cell, bandwidth part (Bandwidth Part, BWP), frequency band, frequency band combination, and the like.

Optionally, in this embodiment of the present application, the above target information includes at least one of the following: mode information of the first mode, handover information, interruption information, transmission restriction of UE, information of N bearer objects, among N bearer objects At least part of the bearer object's information. Wherein, the above-mentioned first pattern (may be referred to as pattern herein) includes at least one of the following: SL-related patterns; Uu-related patterns; non-SL-related patterns; non-Uu-related patterns.

In a possible example, the foregoing first mode may be a transmission mode, and may also be a measurement mode.

In a possible example, the above-mentioned first mode may be: a mode used for a specific service/service/interface/transmission, and/or a mode not used for a specific service/service/interface/transmission (for example, measurement gap, transmission gap, not preferred pattern, non-scheduled pattern).

It should be noted that, in the embodiment of this application, some scheduling processing will be performed on the network side equipment. For example, the network configures a pattern (for example, measurement gap), and the network will not schedule the UE during this time, so as to ensure that the UE can Use this pattern for SL transceiver.

Optionally, in the embodiment of the present application, the mode information of the above-mentioned SL-related modes includes at least one of the following: the number of SL-related modes; the SL processing cycle; the number of SL processing cycles; the cycle of SL processing resources; Cycle number of resource; resource location of resource processed by SL; type of SL processing (e.g., receive, send, measure); processing direction of SL processing; start point of SL processing; end point of SL processing; number of persistent resources for SL processing; Duration of processing; resource type for SL processing (for example, Reference Signal (Reference Signal, RS resource), Physical Sidelink Control Channel (Pysical Sidelink Control Channel, PSCCH) resource, Physical Sidelink shared channel (Physical Sidelink shared channel) , PSSCH) resource, physical sidelink feedback channel (Physical sidelink feedback channel, PSFCH) resource, sidelink synchronization signal block (sidelink-SSB (Synchronization Signal block), S-SSB) resource, AGC resource, GP resource); The subcarrier spacing (SCS) corresponding to SL processing (the SCS corresponding to SL processing can be considered as: interpreting the SL-related mode according to the SCS); the CP corresponding to SL processing.

Exemplarily, the foregoing SL-related mode numbers include at least one of the following: SL transmission-related mode numbers, SL reception-related mode numbers, and SL measurement-related mode numbers. The above-mentioned SL processing period includes at least one of the following: SL receiving period, SL sending period, and SL measuring period. The foregoing SL processing includes at least one of the following: SL reception, SL transmission, and SL measurement.

In one possible example, the above SL pattern contains the TX-RX pattern. For example, the pattern period, at least one of the start/end point/number of resources/duration of TX resources, and at least one item of start/end point/number of resources/duration of RX resources.

Optionally, in the embodiment of the present application, the mode information of the above-mentioned Uu-related modes includes at least one of the following: the number of Uu-related modes; the Uu processing cycle; the cycle number of Uu processing cycles; the cycle number of Uu-processing resources; The cycle of resources processed by Uu; the number of resources not processed by Uu; the resource location of resources processed by Uu; the type of Uu processing; the processing direction of Uu processing; the starting point of Uu processing; the end point of Uu processing; the number of persistent resources processed by Uu; The duration of processing; the type of resources processed by Uu (for example, physical uplink shared channel (Physical Uplink Control Channel, PUCCH) resource, physical uplink shared channel (Physical Uplink Shared Channel, PUSCH) resource, sounding reference signal (Sounding Reference Signal, SRS) ) resource, physical downlink control channel (Physical downlink control channel, PDCCH) resource, DL RS resource, SSB resource, physical downlink shared channel (Physical downlink shared channel, PDSCH) resource, automatic gain control (automatic gain control, AGC) resource, Guard period (Guard period, GP) resource); Uu processes the corresponding SCS; SL processes the corresponding CP.

In one possible example, the above Uu pattern includes a DL-UL pattern. It includes, for example, pattern period, at least one item of start/end point/number of resources/duration of DL resources, at least one item of start/end point/number of resources/duration of UL resources.

Optionally, in the embodiment of the present application, at least one of the following mode information of the non-SL-related mode is at least one of the following: the number of non-SL-related modes; the non-SL processing cycle; the number of non-SL processing cycles; the cycle of non-SL processing resources number of non-SL processing resources cycle; non-SL processing resource number; non-SL processing resource resource location; non-SL processing type; non-SL processing direction; non-SL processing starting point; Number of persistent resources for non-SL processing; duration of non-SL processing; resource type for non-SL processing; SCS corresponding to non-SL processing; CP corresponding to non-SL processing.

Optionally, in the embodiment of the present application, the mode information of the above-mentioned non-Uu-related mode includes at least one of the following: the number of non-Uu-related modes; the non-Uu processing cycle; the number of non-Uu processing cycles; the non-Uu processing resources The cycle number of non-Uu processing resources; the number of non-Uu processing resources; the resource location of non-Uu processing resources; the processing direction of non-Uu processing; the starting point of non-Uu processing; The number of persistent resources; the duration of non-Uu processing; the resource type of non-Uu processing; the SCS corresponding to non-Uu processing; the CP corresponding to non-Uu processing.

It should be noted that the above processing direction includes: a transmission direction or a measurement direction. For example, the transmission direction of Uu transmission includes: uplink or downlink, and the transmission direction of SL includes: receiving or sending.

Optionally, in this embodiment of the present application, the resource corresponding to the above non-Uu-related mode satisfies at least one of the following: not configured as Uu, not used for scheduling Uu, configured as SL, used for scheduling SL, not for Uu, and for SL, other devices do not indicate that the resources corresponding to the non-Uu-related mode are used for Uu, and other devices indicate that the resources corresponding to the non-Uu-related mode are used for SL or not for Uu.

Optionally, in this embodiment of the present application, the above non-SL-related mode is used to indicate at least one of the following: not configured as SL (for example, the control node is not configured as SL), not used for scheduling SL (for example, the control node is not configured Scheduling SL), configured as Uu, used to schedule Uu, do not perform SL (for example, UE does not perform SL), perform Uu, other devices do not indicate that the resources corresponding to the non-SL-related mode are used for SL, other devices indicate The resources corresponding to the non-SL related mode are used for Uu or not used for SL.

Optionally, in this embodiment of the application, the above-mentioned target restriction includes at least one of the following:

The number of transmitting antennas N1;

The number of receiving antennas N2;

The number of transmitting 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;

The maximum number N7 of bearer objects for SL transmission and UL transmission at the same time or within the first preset time;

The maximum number N8 of bearer objects that perform SL reception or measurement and DL transmission or measurement at the same time or within the second preset time;

The maximum number N9 of bearer objects for SL transmission at the same time or within the third preset time;

The maximum number N10 of bearer objects performing SL reception or measurement at the same time or within a fourth preset time;

The maximum number N11 of bearer objects that perform SL transmission and perform SL reception or measurement at the same time or within the fifth preset time;

The maximum number N12 of bearer objects that perform SL transmission and perform DL transmission or measurement at the same time or within the sixth preset time;

The maximum number N13 of bearer objects performing SL reception or measurement and UL transmission at the same time or within the seventh preset time;

The maximum number N14 of target transmission objects processed simultaneously or within a twelfth preset time.

Exemplarily, if the N bearer objects that need to be scheduled or need to transmit exceeds the target limit, that is, the above N bearer objects that need to be scheduled or need to perform transmissions do not meet at least one of the above items, it is considered that the target limit is exceeded.

Optionally, in the embodiment of the present application, the above-mentioned not exceeding the target limit includes at least one of the following:

Perform SL transmission at the same time or within the eighth preset time, and/or, the number of transmission chains required for UL transmission is less than or equal to N4;

SL reception or measurement is performed at the same time or within a ninth predetermined time period, and/or, the number of receive chains required for DL transmission or measurement is less than or equal to N5;

SL transmission is performed at the same time or within the tenth preset time, and/or, the number of transmission antennas required for UL transmission is less than or equal to N1;

SL reception or measurement is performed simultaneously or within an eleventh preset time period, and/or, the number of receiving antennas required for DL transmission or measurement is less than or equal to N2;

Perform SL transmission at the same time or within the first preset time, and/or, the number of bearer objects for UL transmission is less than or equal to N7;

SL reception or measurement is performed at the same time or within a second preset time, and/or, the number of bearer objects for DL transmission or measurement is less than or equal to N8;

The number of bearer objects for SL transmission at the same time or within the third preset time is less than or equal to N9;

The number of bearer objects performing SL reception or measurement at the same time or within the fourth preset time is less than or equal to N10;

performing SL transmission at the same time or within a fifth preset time, and, the number of bearer objects received or measured by SL is less than or equal to N11;

SL transmission is performed at the same time or within a sixth preset time, and, the number of bearer objects for DL transmission or measurement is less than or equal to N12;

Perform SL reception or measurement at the same time or within the seventh preset time, and, the number of bearer objects for UL transmission is less than or equal to N13;

The number of target transmission objects processed simultaneously or within the twelfth preset time is less than or equal to N14.

It should be noted that in this application, UL transmission may be referred to as Uu transmission, and DL transmission may be referred to as Uu reception.

It should be noted that, for some target transmission objects of SL or Uu (that is, specific channels or resources, such as PSSCH, PSCCH, etc.)) at one moment or within a preset time range, only one bearer object can transmit A transfer object for this destination. Therefore, the maximum number of carrying objects limited by the above-mentioned target can also be interpreted as: the maximum number limit of the target transmission object; the above-mentioned number of carrying objects less than or equal to a certain value can also be interpreted as: the transmission or measurement of the target transmission object The number of is less than or equal to a certain value, for example, the number of bearer objects sent by SL at the same time or within the third preset time is less than or equal to N9, which can also be interpreted as: the target transmission object is carried out at the same time or within the third preset time The number sent is less than or equal to N9.

Exemplarily, the above-mentioned target transmission object includes a target channel or a target signal. Further, 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 at least one of the first preset time to the eleventh preset time in this embodiment of the present application may be stipulated in the protocol or configured by the control node. In the embodiment of the present application, N1 to N14 are all positive integers, which may be stipulated in the protocol or configured by the control node.

Optionally, in this embodiment of the present application, the switching information includes switching time information; and/or, the interruption information includes interruption time information.

Further, the above-mentioned switching time information includes at least one of the following items: the duration of the switching time, the starting point of the switching time, the end point of the switching time, the position of the switching time (for example, in the time unit of the carrier where Uu or SL is located, in the overlapping part within the SL time unit where the overlapping part is located, and within a time unit earlier than the starting point where the overlapping part is located);

Further, the above-mentioned interruption time information includes at least one of the following items: the duration of the interruption time, the start point of the interruption time, the end point of the interruption time, and the position of the interruption time.

Exemplarily, the position of the switching time or the interruption time includes a position in the time domain and/or a position in the frequency domain.

Optionally, in this embodiment of the present application, the transmission method of at least one bearer object among at least some of the N bearer objects includes at least one of the following:

starting a first transmission on the at least one bearer object based on the switching time;

Terminating the second transmission on the at least one bearer object based on the interruption time.

It should be noted that at least part of the bearer objects corresponding to the at least one bearer object corresponding to the first transmission and at least one bearer object corresponding to the second transmission may be different bearer objects; or, the at least one bearer object corresponding to the first transmission and the second bearer object At least one bearer object corresponding to the two transmissions may be the same bearer object, which is not limited in this embodiment of the present application.

In a possible example, in the case where Uu processing and SL processing are performed on some of the N bearer objects, the switching includes: switching between SL and Uu.

Example 1: The handover can specifically be interpreted as: the UE terminates the first SL processing, and/or starts the first Uu processing; or, the UE terminates the second Uu processing, and/or starts the second SL processing.

In a possible example, in a case where SL processing is performed on some of the above-mentioned N bearer objects, the above-mentioned switching includes: switching between SL and SL. Example 2: the handover may specifically be interpreted as: the UE terminates the third SL process, and/or starts the fourth SL process.

It should be noted that the above-mentioned termination operation and start operation are not necessarily terminated and started at the same time.

Optionally, in this embodiment of the present application, after the first device acquires the switching information and/or interruption information, the process of determining the processing mode based on the switching information and/or interruption information may include the following content:

1) In the case of performing Uu processing and SL processing on some of the N bearer objects, perform at least one of the following:

a) The first target processing is not performed within the switching time. Wherein, the first target processing may be SL processing and/or Uu processing. For example, in conjunction with Example 1, the first target processing is not performed on the first bearer object (such as carrier/cell/bandwidth part (Bandwidth Part, bwp)/frequency band (band)/band combination (band combination), etc.) during the handover time . The first bearer object may be: the bearer object where the first SL process is located and/or the bearer object where the first Uu process is located; or, the bearer object where the second SL process is located and/or the bearer object where the second Uu process is processed.

b) The second target processing is not performed within the interrupt time. Wherein, the second target processing may be SL processing and/or Uu processing. For example, with reference to Example 1, the second target processing is not performed on the second bearer object within the interruption time. The second bearer object may be: the bearer object where the first SL is processed and/or the bearer object where the first Uu is processed; or, the bearer object where the second SL is processed and/or the bearer object where the second Uu is processed.

2) In the case where SL processing is performed on some of the N bearer objects, perform at least one of the following:

a) Do not perform the third target processing within the switching time, where the third target processing may be SL processing and/or Uu processing. For example, with reference to Example 2, the second target processing is not performed on the third bearer object within the switching time, and the third bearer object is the bearer object where the third SL process is located and/or the bearer object where the fourth SL process is located.

b) Do not perform the fourth target processing within the interrupt time, where the fourth target processing may be SL processing. For example, with reference to Example 2, the second target processing is not performed on the fourth bearer object within the interruption time, and the fourth bearer object is the bearer object where the third SL process is located and or the bearer object where the fourth SL process is located.

Optionally, in this embodiment of the present application, the above target information is determined based on at least one of the following: control node configuration, self-determined by the UE, pre-configured, protocol-defined, indicated by other devices, and negotiated with other devices.

Optionally, in this embodiment of the present application, the aforementioned determination by the UE includes: determining by the UE based on the capability of the UE itself.

Optionally, in this embodiment of the present application, the UE self-determination includes: determining according to at least one of the following information: Uu-related mode information, control node scheduling, UE's own transmission strategy, UE resource acquisition status, other Status of resources occupied by the UE, resources recommended by other UEs, resources not recommended by other UEs, resource conflict status.

It should be noted that the above-mentioned other UE may be: a UE communicating with the above-mentioned UE, and/or, a UE having an RRC link with the above-mentioned UE, and/or, having a unicast (unicast) or groupcast (groupcast) connection with the above-mentioned UE ) UE for transmission.

Optionally, in the embodiment of the present application, if the first device is a UE, the transmission method provided in the embodiment of the present application may further include the following steps:

Step A1: The UE indicates at least one of the following to the control node and/or other devices:

schema information of the first schema on the bearer object;

Handover information on the bearer object;

Interrupt information on the bearer object;

The processing method on the bearer object;

bearer object information;

UE's transmission restriction.

Exemplarily, after the UE (plans to) perform handover and/or interruption, it will indicate to the control node and/or other equipment that it (intends to) perform handover and/or interruption, and send handover information and information to the control node and/or other equipment. /or interrupt information.

Optionally, in this embodiment of the present application, the above step 201, that is, the process for the first device to obtain the target information on the N bearer objects may include the following step 201a:

Step 201a: Based on the first target mode, the first device determines a second target mode according to a first predetermined rule.

Wherein, the first target mode and the second target mode belong to any of the following: SL-related modes; Uu-related modes; non-SL-related modes; non-Uu-related modes. The first target mode corresponds to the first bearer object; the second target mode corresponds to the second bearer object.

It should be noted that the above-mentioned first target mode and the second target mode may be the same mode or different modes. Similarly, the above-mentioned first bearer object and the above-mentioned second bearer object may be the same bearer object, or may be different bearer objects. This embodiment of the present application does not limit it. In other words, the above-mentioned first target mode and second target mode may be modes on the same bearer object, or modes on different bearer objects.

Exemplarily, when the control node determines the second target mode based on the first target mode, or when configuring the first target mode and/or the second target mode, or when scheduling SL processing and/or Uu processing, the control node must It is guaranteed that the first target pattern and the second target pattern satisfy a first predetermined rule. When determining the second target mode based on the first target mode, or when indicating the first target mode and/or the second target mode, the UE must ensure that the first target mode and the second target mode satisfy the above-mentioned first predetermined rule. In this way, by staggering the sending and receiving directions of SL processing and Uu processing corresponding to the first target mode and the second target mode, or by vigilantly or dynamically sending and receiving SL processing and SL processing corresponding to the first target mode and the second target mode The directions are staggered to avoid simultaneous sending or receiving exceeding the target limit.

Optionally, in the embodiment of the present application, the first predetermined rule includes at least one of the following:

Rule 1: If the first target processing is performed on the first bearer object, the UE performs the second target process on the second bearer object during at least part of the time corresponding to the first target process; or, if the second target process is performed on the second bearer object For the second target processing, the UE performs the first target processing on the first bearer object during at least part of the time corresponding to the second target processing;

Rule 2: The time corresponding to the first target processing and the time corresponding to the second target processing at least partially overlap, or, the interval between the time corresponding to the first target processing and the time corresponding to the second target processing is less than or equal to the first specific time .

Optionally, in this embodiment of the present application, the first predetermined rule includes: the time corresponding to the first target processing does not overlap with at least part of the time corresponding to the second target processing, or, the time corresponding to the first target processing and the second target processing When the interval between the times corresponding to the two target processes is greater than or equal to the second specific time, at least one of the first target process and the second target process is discarded or invalidated.

Exemplarily, the first target processing and the second target processing satisfy any of the following:

The first target processing is DL transmission or measurement, and the second target processing is SL transmission;

The first target processing is UL transmission, and the second target processing is SL reception or measurement;

The first target processing is SL transmission, and the second target processing is SL reception or measurement;

The first target treatment is non-SL treatment, and the second target treatment is non-Uu treatment;

The first target treatment is non-Uu treatment, and the second target treatment is non-Uu treatment;

Exemplarily, the first bearer object and the second bearer object satisfy at least one of the following:

The first bearer object and the second bearer object are different bearer objects, or belong to the same bearer object group;

The number of receiving chains and/or receiving chains corresponding to the first bearer object and the second bearer object are different;

The number of sending chains and/or sending chains corresponding to the first bearer object and the second bearer object are different;

The number of receiving antennas and/or receiving antennas corresponding to the first bearer object and the second bearer object are different;

The number of sending antennas and/or sending antennas corresponding to the first bearer object and the second bearer object are different.

Exemplarily, the first target mode and the second target mode satisfy any of the following:

The first target mode is a non-SL-related mode and/or a non-Uu-related mode, and the second target mode is an SL-related mode;

The first target mode is a non-Uu-related mode and/or SL-related mode, and the second target mode is a Uu-related mode;

The first target mode is an SL-related mode, and the second target mode is a non-SL-related mode and/or a Uu-related mode;

The first target mode is a Uu-related mode, and the second target mode is a non-Uu-related mode and/or an SL-related mode;

Both the first target mode and the second target mode are SL-related modes;

Both the first target mode and the second target mode are Uu-related modes.

Regarding the above first rule, the following examples may be used for illustration.

A): Ensure that the DL time of bearer object A and the SL TX time of bearer object B overlap at least partially or the interval is not greater than the preset value 1; and/or, if the bearer object A is DL, then the DL time of bearer object A At least part of the corresponding at least part of the time on the bearer object B is used for SL TX, and/or, if the bearer object B is SL TX, at least part of the SL TX time of the bearer object B is at least part of the corresponding at least part of the bearer object A Time for DL. And/or, when the DL time of the bearing object A and the SL TX time of the bearing object B are at least partially non-overlapping or the interval is not less than the preset value 1', at least one of DL and SL TX is abandoned/invalid.

Wherein, the at least part of the time at least partially overlaps or the interval is not greater than the preset value 1.

In one example, bearer object A and bearer object B belong to different bands, or belong to the first band combination.

An example, bearer object A and bearer object B adopt different TX chains or numbers of Tx chains.

An example, the RX chain or number of Rx chains adopted by bearer object A and bearer object B are different.

B): Ensure that the UL time of the bearer object C and the SL RX time of the bearer object D overlap at least partially or the interval is not greater than the preset value 2; and/or, if the bearer object C is UL, the UL time of the bearer object C At least part of the corresponding at least part of the time on the bearer object D is used for SL RX, and/or, if the bearer object D is SL TX, at least part of the SL TX time of the bearer object D is at least part of the corresponding at least part of the bearer object C Time for UL. And/or, when the UL time of the bearer object C and the SL RX time of the bearer object D are at least partially non-overlapping or the interval is not less than the preset value 2', at least one of UL and SL RX is abandoned/invalid.

In one example, the bearing object C and the bearing object D belong to different bands, or belong to a second band combination.

In one example, the numbers of X chains or Tx chains adopted by the bearer object C and bearer object D are different.

An example, the bearer object C and the bearer object D adopt different RX chains or numbers of Rx chains.

C) Ensure that the SL TX time of the bearer object E and the SL RX time of the bearer object F overlap at least partially or the interval is not greater than the preset value 3; and/or, if the bearer object E is SL TX, then the SL TX of the bearer object E At least part of the time is used for SL RX corresponding to at least part of the time on the bearer object F, and/or, if the bearer object F is SL RX, at least part of the SL RX time of the bearer object F is corresponding to the bearer object E At least part of the time for SL TX. And/or, when the SL TX time of the bearer object E and the SL RX time of the bearer object F are at least partially non-overlapping or the interval is not less than a preset value of 3', at least one of SL TX and SL RX is abandoned/invalid.

An example, the bearing object E and the bearing object F belong to different bands, or belong to the third band combination

In one example, the TX chain or the number of Tx chains used by the bearer object E and the bearer object F are different.

In one example, the bearer object E and the bearer object F adopt different RX chains or numbers of Rx chains.

D) Ensure that the SL RX time of the bearer object G and the SL TX time of the bearer object H overlap at least partially or the interval is not greater than the preset value 4; and/or, if the bearer object G is SL RX, then the SL RX of the bearer object G At least part of the time corresponding to at least part of the time on the bearer object H is used for SL TX, and/or, if the bearer object H is SL TX, at least part of the SL TX time on the bearer object H is corresponding to the bearer object G At least part of the time for SL RX. And/or, when the SL RX time of the bearing object G and the SL TX time of the bearing object H are at least partially non-overlapping or the interval is not less than the preset value 4', at least one of SL RX and SL TX is abandoned/invalid.

Preferably, the bearer object G and the bearer object H belong to different bands, or belong to a fourth band combination.

Preferably, the TX chain or the number of Tx chains adopted by the bearer object G and the bearer object H are different.

Preferably, the bearer object G and the bearer object H adopt different RX chains or numbers of Rx chains.

Optionally, in the embodiment of the present application, if the aforementioned N bearer objects need to be scheduled or the processing to be performed exceeds the target limit, the transmission method provided in the embodiment of the present application may further include the following step C1:

Step C1: The first device executes the target operation on the processing on at least one bearer object among at least some of the bearer objects, until the target limit is not exceeded.

Among them, the above-mentioned target operation includes at least one of the following:

adjusting the transmission direction of at least part of the processing on all or part of the at least one bearer object according to a second predetermined rule;

Giving up or invalidating or discarding at least part of all or part of the above-mentioned at least one bearer object that needs to be scheduled or processed.

It should be noted that the above-mentioned renunciation or invalidation or discarding at least part of the processing that needs to be scheduled or performed on all or part of the above-mentioned at least one bearer object can also be considered as: retaining all or part of the above-mentioned at least one bearer object At least part of the processing that needs to be scheduled or needs to be done.

Optionally, in the embodiment of the present application, the second predetermined rule includes at least one of the following:

If the processing direction of the at least part of the processing on the bearer object is sending, then determine that the processing direction of the adjusted at least part of the processing on the bearer object is receiving;

If the processing direction of the at least part of the processing on the bearer object is receiving, determine that the adjusted processing direction of the at least part of the processing on the bearer object is sending.

Optionally, in this embodiment of the present application, the processing on the above-mentioned at least one bearer object executes the execution process of the target operation (for example, the execution sequence and/or the selection of the execution object) is determined according to at least one of the following:

according to the priority order of the at least one bearer object;

in order of priority of processing categories of processing on the at least one bearer object;

according to the numbering order of the at least one bearer object;

in order of priority for processing on the at least one bearer object;

According to the information of the at least one bearer object;

According to the height of the frequency domain position of the processing on the at least one bearer object;

according to the temporal position of the processing on the at least one bearer object;

According to the duration of processing on the at least one bearer object;

according to the processed SCS size on the at least one bearer object;

According to the content of processing on the at least one bearer object or processing object category (eg, channel type or signal type).

In a possible example, taking the above-mentioned processing as transmission as an example, the execution process of the transmission on the above-mentioned at least one bearer object to perform the target operation is determined according to at least one of the following:

according to the priority order of the at least one bearer object;

according to the priority order of the transmission classes of the transmissions on the at least one bearer object;

according to the numbering order of the at least one bearer object;

in order of priority for transmissions on the at least one bearer object;

According to the information of the at least one bearer object;

according to the frequency domain position of the transmission on the at least one bearer object;

According to the time domain position sequence of the transmission on the at least one bearer object;

according to the duration of the transmission on the at least one bearer object;

according to the SCS size of the transmission on the at least one bearer object;

According to the type of content or signal or channel carried by the transmission on the at least one bearer object.

In a possible example, if the first device determines the execution sequence based on multiple dimensions (for example, one dimension is different rules, and one dimension is different types of bearer objects), it may traverse each Dimensions can also be traversed according to the predetermined traversal method.

Taking two dimensions as an example, traversal methods can include:

An example, for each dimension 1, discard according to the dimension 2 therein. For example, if dimension 1 is a carrier or CC, and 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 a carrier or CC, and dimension 2 is priority, the transmission priorities of all carriers or CCs are considered together, and then discarded in order of priority.

Exemplarily, if the above-mentioned N bearer objects need to be scheduled or the transmission needs to be performed exceeds the target limit, the first device modifies the processing direction of the SL transmission and/or Uu transmission on at least one bearer object until it does not exceed the limit of the UE ( That is, the dynamic adjustment makes the sending and receiving directions of SL transmission and Uu transmission staggered). Example 1, if the pattern stipulates that a certain time on carrier 1 is used for UL, but if this time is used for SL TX, it will exceed N1 in the above target limit, then modify this time to be used for DL. Example 2: If the pattern stipulates that a certain moment on carrier 1 is used for SL TX, but if this moment is used for SL TX will exceed N1 in the above target limit, then modify the moment to be used for SL RX.

In an example, the modification order of different bearer objects can be determined with reference to at least one of the following:

1a) First consider whether Uu needs to be modified, and then consider whether SL needs to be modified, or, first consider whether SL needs to be modified, and then consider whether Uu needs to be modified.

2a) Modify according to the numbering sequence of the bearer objects.

3a) Modify in order of priority of transmission.

It should be noted that the above 1a)-3a) can be combined with each other.

Exemplarily, if the above N bearer objects need to be scheduled or need to be transmitted beyond the target limit, the first device gives up or discards at least part of the scheduling/transmission until the target limit of the UE is not exceeded.

In another example, the abandonment sequence of different bearer objects may be determined with reference to at least one of the following:

1b) Discarding Uu first and then judging whether to discard SL, or discarding SL first and then judging whether Uu still needs to be discarded.

2b) Discard according to the numbering order of the bearer objects.

3b) Discard according to priority order.

Note: Note that 1b)-3b) can be combined with each other.

The following will take transmission as an example to illustrate an execution process of executing the target operation on the transmission on the at least one bearer object.

A), the above execution process is executed according to the information of the at least one bearer object (for example, the index or ID of the carrier/CC/BWP/resource pool):

Example 1a: For the execution order, it can be executed according to the serial number (for example, index or ID) of the bearer object from high to low, or from low to high.

Example 2a: Discard or modify the transmission performed on the bearer object whose index or ID is not greater than the preset index or ID among the at least one bearer object. Or, discarding or modifying the transmission performed on the bearer object whose index or ID is not less than the preset index or ID among the at least one bearer object.

B) The above execution process is executed according to the target object (such as at least one of data, LCH, LCG, QOS, HARQ process, TB, packet, PDU, etc.) associated with the at least one bearer object (such as bearer) of:

Example 1b: The execution sequence may be executed according to the number of target data associated with the at least one bearer object.

For example, according to the number of associated target data from small to large, or from large to small; or discard or modify the transmission on the bearer object whose number of associated target data is not greater than the preset number; or discard or modify The number of associated target data is not less than the preset number of transmissions on bearer objects.

Example 2b: Determine according to whether the same target object is associated.

For example, if there are bearer objects associated with the same target data, such bearer objects are retained, and processing on bearer objects associated with different target data is preferentially discarded. For example, if 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.

For example, if there are bearer objects associated with the same target data, and normal transmissions on these bearer objects would exceed the target limit, multiplexing the transmissions on at least some of these bearer objects into the remaining bearer objects at least in part, so that processing on these bearer objects does not exceed the target limit. Further, if the TX capability is exceeded, the transmission that should have been performed on N CCs can be multiplexed to M (wherein, M is less than N) CCs among the N CCs for transmission through LCP multiplexing in the MAC.

C) For the above execution process, the frequency domain position of the at least one bearer object is high or low (the frequency domain position may be the frequency domain position of the at least one bearer object, or it may be the resource processed on the at least one bearer object frequency domain position) performed by:

Example 1c: For the execution order, it can be executed according to the position in the frequency domain from high to low or from low to high.

Example 2c: modify or discard the transmission on the bearer object whose frequency domain position is not higher than the first preset position; or modify or discard the transmission on the bearer object whose frequency domain position is not lower than the first preset position.

D) For the above-mentioned execution process, the time-domain position of the at least one bearer object is sequenced (the time-domain position may be the time-domain position of the at least one bearer object, or the resource processed on the at least one bearer object time domain position) execute:

Example 1d: For the execution order, it can be executed according to the start time of the time domain positions or the end time of the time domain positions.

Example 2d: modify or discard the transmission on the bearer object whose start time or end time is not earlier than the second preset position; or modify or discard the transmission on the bearer object whose start time or end time is not later than the second preset position transmission.

E), the above-mentioned execution process is according to the duration of the processing on the at least one bearer object (the duration can be the duration of the processing on the at least one bearer object, or the duration of the processing on the at least one bearer object duration of the resource) executed.

Example 1e: For the execution order, it can be executed according to the duration from short to long, or from long to short.

Example 2e: modify or discard the transmission on the bearer object whose duration is not greater than the preset duration; or modify or discard the transmission on the bearer object whose duration is not less than the preset duration.

F), the above-mentioned execution process is executed according to the priority.

Exemplarily, the priority may be the priority of the at least one bearer object (for example, the priority of the bearer object may be the priority of a target object associated with the bearer object). Optionally, if there are multiple associated priorities, the priority of the at least one bearer object is the highest or lowest priority among the multiple associated priorities. Optionally, when modifying or discarding the highest Or the processing on the bearer object corresponding to the lowest priority.

Exemplarily, the priority may be the priority of the processed content on the at least one bearer object (for example, the TB carried on the bearer object or the associated HARQ process or LCH or LCG). Optionally, if there are multiple associated priorities, the priority of the at least one bearer object is the highest or lowest priority among the multiple associated priorities.

Exemplarily, determining the execution sequence according to the priority includes any of the following:

1) From low to high, or, from high to low;

2) discarding or modifying the transmission on at least one bearer object whose priority is equal to or lower than a certain preset priority; or not discarding or retaining the transmission on at least one bearer object whose priority is equal to or higher than a certain preset priority or, drop or modify transmissions on at least one bearer object with a priority value equal to or higher than a preset priority value; or, not drop or keep transfers on at least one bearer object with a priority value equal to or lower than a preset priority value A transfer on at least one bearer object.

G), the above execution sequence is determined according to the SCS.

Exemplarily, the SCS may be the SCS of the at least one bearer object, or the SCS of processing on at least one bearer object.

For example, according to the size of the SCS from small to large or from large to small; or, discarding or modifying the transmission of at least one bearer object whose SCS is higher than a certain preset value; or discarding or modifying the transmission of the SCS lower than a certain preset value A transfer on at least one bearer object of .

H) The above-mentioned execution order is determined according to the information or content carried on the bearer object (explicitly or implicitly).

For example, when the information or content carried (explicitly or implicitly) is NACK or the information or content carried (explicitly or implicitly) contains not less than a preset number of NACKs, it is discarded;

When the (display or implicit) carried information or content contains less than the preset number of ACKs, it is discarded;

When the information or content carried (explicitly or implicitly) is ACK or the information or content carried (explicitly or implicitly) contains not less than the preset number of ACKs, it will not be discarded;

When the information or content carried (explicitly or implicitly) contains less than the preset number of NACKs, it will not be discarded.

I), the above-mentioned execution process is executed according to the processing object type of the processing on the at least one bearer object.

Taking the processing object type as a channel type as an example, the processing may be performed according to the channel type of the channel processed on the at least one bearer object. For example, when PSFCH and PSSCH exist at the same time, and the corresponding transmission restrictions are not met, the PSSCH is discarded first, and then whether to discard the PSFCH is considered.

It should be noted that the above content is only an example. In practical applications, the above examples described for "transmission" can all be applied to the "measurement" solution, which is not limited in this embodiment of the present application.

Optionally, in the embodiment of the present application, the transmission method provided in the embodiment of the present application may also include the following step D1:

Step D1: The first device determines switching information and/or interruption information on the bearer object according to the mode information of the first mode on the above N bearer objects.

Wherein, the mode information of the first mode on the above-mentioned N bearer objects may be the semi-static mode information initially acquired by the first device, or may be the mode information of the first mode obtained after the above step C1 processing.

Optionally, in this embodiment of the present application, if the first device is a control node, the control node determines the switching information and/or interruption information on the bearer object according to the mode information of the first mode on the above N bearer objects , the transmission method provided by the embodiment of the present application may also include the following step D2 and/or step D3:

Step D2: the control node receives the mode information of the above-mentioned first mode from the UE.

Exemplarily, the UE indicates the mode information of the above-mentioned first mode to the control node. For example, the UE informs the control node that slot#7-9 in each 10ms period is used for SL TX.

Step D3: the control node receives the above handover information and/or interruption information from the UE.

Optionally, in this embodiment of the present application, if the first device is a UE, before the target information of the N bearer objects acquired by the UE, the control node may report the acquired target information of the N bearer objects to the UE, so that Based on the target information, the UE determines a processing manner on at least some bearer objects among the N bearer objects.

Optionally, in this embodiment of the present application, if the first device is a control node, after the control node obtains the target information of the N bearer objects, it may directly determine at least some of the N bearer objects based on the target information Bearing the processing method on the object, and then reporting the processing method to the UE, so that the UE performs corresponding processing operations based on the processing method.

The following three examples will be used to illustrate the transmission method provided by the embodiment of the present application.

Embodiment 1 (for SL and Uu):

Taking the bearer object as an example, assume that the first bearer object is a certain carrier of n47, and the second bearer object is a certain carrier of n38. Referring to FIG. 3 , if SL transmission is performed on the first bearer object, Uu transmission is performed on the second bearer object, and both carriers need 2TX and 2RX. Wherein, the transmission mode corresponding to the second bearer object (that is, the UL-DL pattern of Uu) is as shown in FIG. 3 . In this way, based on the transmission mode corresponding to the second bearer object, it can be determined that the transmission mode corresponding to the first bearer object is: the SL TX time of n47 is the same as the DL time of n38, and the SL RX time of n47 is the same as the UL time of n38 Similarly, at any time, no more than 2 TX chains are powered on at the same time, and no more than 2 RX chains are powered on at the same time.

Embodiment 2 (for SL and SL):

Taking the bearer object as an example, assume that the first bearer object is a certain carrier of n47, and the second bearer object is a certain carrier of n38. Referring to FIG. 4, if SL transmission is performed on the first bearer object, SL transmission is also performed on the second bearer object, and both carriers need 2TX and 2RX. Wherein, the transmission mode (ie SL pattern) corresponding to the second bearer object is as shown in FIG. 4 . In this way, based on the transmission mode corresponding to the second bearer object, it can be determined that the transmission mode corresponding to the first bearer object is: the SL TX time of n47 is the same as the SL RX time of n38, and the SL RX time of n47 is the same as the SL time of n38 The TX time is the same, so at any time, no more than 2 TX chains are powered on at the same time, and no more than 2 RX chains are powered on at the same time.

Further, if it is considered that there may be Uu on the second bearer object, the SL pattern on the first bearer object needs to be determined according to Uu, for example, as shown in Figure 5, the SL TX time of n47 is the same as the DL time of n38 , The SL RX time of n47 is the same as the UL time of n38, so at any time, no more than 2 TX chains are powered on at the same time, and no more than 2 RX chains are powered on at the same time.

Embodiment 3 (for switching or interrupting)

Taking the bearer object as an example, assume that the first bearer object is a certain carrier of n47, and the second bearer object is a certain carrier of n38. Referring to Figure 6, if SL transmission is performed on the first bearer object, SL transmission is also performed on the second bearer object, and n47 requires 2TX and 2RX, and n38 requires 1TX and 1RX. The UE is equipped with 2TX and 2RX, that is, no more than 2 TX chains are powered on at the same time, and no more than 2 RX chains are powered on at the same time. In this way, there will be interruption time and switching time in the process of switching from n38 SL TX to n47 SL TX, and the order of interruption time and switching time is not agreed upon. Figure 6 shows the interruption time before the switching time.

In the transmission method provided in the embodiment of the present application, the UE or the control node obtains the target information on the N bearer objects, and then determines the processing mode (transmission mode) of the UE on at least some of the above bearer objects according to the target information. and measurement method), since the UE does not exceed the target limit when performing corresponding processing operations on at least some of the bearer objects in the above-mentioned processing method, therefore, it can avoid that the UE needs to be equipped with too many TX chains or RX chains to realize multiple bearer objects The upper SL processing and/or Uu processing reduces the UE's rigid requirements for TX chain and RX chain.

It should be noted that, for the transmission method provided in the embodiment of the present application, the execution subject may be a transmission device, or a control module in the transmission device for executing the transmission method. In the embodiment of the present application, 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.

An embodiment of the present application provides a transmission device. As shown in FIG. 7 , the transmission device 400 includes: an acquisition module 401 and a determination module 402, wherein:

The acquiring module 401 is configured to acquire the target information on the N bearer objects; the determining module 402 is configured to determine the processing mode of the UE on at least some of the above N bearer objects according to the target information acquired by the acquiring module 401; Wherein, the above-mentioned UE does not exceed the target limit when performing corresponding processing operations on at least some of the bearer objects according to the above-mentioned processing method; N is a positive integer; SL processing is performed on X bearer objects among the above-mentioned N bearer objects, and/or , performing Uu processing on Y bearer objects among the above-mentioned N bearer objects, where X and Y are positive integers less than or equal to N; the above-mentioned processing method includes at least one of the following: a transmission method and a measurement method; the above-mentioned first device includes The aforementioned UE or control node or other devices.

Optionally, the above target information includes at least one of the following:

mode information of the first mode;

switching information;

interrupt information;

UE's transmission restriction;

Information about the above-mentioned bearing objects;

Information about at least part of the bearer objects mentioned above;

Wherein, the above-mentioned first mode includes at least one of the following:

SL-related patterns

Uu-related patterns;

Non-SL-related schemas;

Non-Uu-related patterns.

Optionally, the above target restrictions include at least one of the following:

The number of transmitting antennas N1;

The number of receiving antennas N2;

The number of transmitting 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;

The maximum number N11 of bearer objects that perform SL transmission and perform SL reception or measurement at the same time or within the fifth preset time.

Optionally, the switching information includes switching time information; and/or, the interruption information includes interruption time information.

Optionally, the transmission method of at least one of the at least part of the bearer objects includes at least one of the following:

Optionally, the above switching time information includes at least one of the following:

the duration of the switching time;

the start of the switching time;

the end of the switching time;

the location of the switching time;

Optionally, the above-mentioned interruption time information includes at least one of the following:

the length of the interruption;

the start of the interruption time;

the end of the interruption;

The location of the interrupt time.

Optionally, the acquisition module 401 is specifically configured to determine the second target mode according to the first predetermined rule based on the first target mode; wherein, the first target mode and the second target mode belong to any of the following: SL-related modes ; Uu-related mode; non-SL-related mode; non-Uu-related mode; the first target mode corresponds to the first bearer object; the second target mode corresponds to the second bearer object.

Optionally, the above-mentioned first predetermined rule includes at least one of the following:

If the first target processing is performed on the first bearer object, the UE performs the second target process on the second bearer object during at least part of the time corresponding to the first target process; or, if the second target process is performed on the second bearer object processing, the UE performs the first target processing on the first bearer object during at least part of the time corresponding to the second target processing;

The time corresponding to the first target processing and the time corresponding to the second target processing at least partially overlap, or, the interval between the time corresponding to the first target processing and the time corresponding to the second target processing is less than or equal to the first specific time.

Optionally, the above-mentioned first predetermined rule includes: at least part of the time corresponding to the first target processing and the time corresponding to the second target processing do not overlap, or, between the time corresponding to the first target processing and the time corresponding to the second target processing In the case that the interval between them is greater than or equal to the second specific time, at least one of the first target process and the second target process is discarded or invalidated.

Optionally, the first target processing and the second target processing satisfy any of the following:

Optionally, the first bearer object and the second bearer object satisfy at least one of the following:

Optionally, the first target mode and the second target mode satisfy any of the following:

Both the first target mode and the second target mode are SL-related modes;

Both the first target mode and the second target mode are Uu-related modes.

Optionally, as shown in FIG. 8 , the transmission apparatus 400 further includes an execution module 403, wherein: the execution module 403 is configured to perform at least processing on at least one of the partial bearer objects performs the target operation up to not exceeding the above target limit;

Adjusting the processing direction of at least part of the processing on all or part of the at least one bearer object according to a second predetermined rule;

Giving up or invalidating at least part of the processing that needs to be scheduled or performed on all or part of the at least one bearer object.

Optionally, the second predetermined rule includes at least one of the following:

If the processing direction of at least part of the processing on the bearer object is sending, then determine that the processing direction of at least part of the processing on the bearer object after adjustment is receiving;

If the processing direction of at least part of the processing on the bearer object is receiving, determine that the adjusted processing direction of at least part of the processing on the bearer object is sending.

Optionally, the execution process of the execution module 403 executing the above target operation on the transmission on the at least one bearer object is based on at least one of the following executions:

In order of priority of at least one bearer object as described above;

in order of priority of processing categories for processing on at least one of the aforementioned bearer objects;

According to the numbering sequence of at least one of the above-mentioned bearer objects;

According to the priority order of the processing on the at least one of the above-mentioned bearer objects.

According to the information of at least one bearer object mentioned above;

According to the time-domain position sequence of the processing on the at least one bearer object;

According to the duration of the processing on at least one of the bearer objects mentioned above;

according to the SCS size of the processing on the at least one bearer object;

According to the content of the processing on the at least one bearer object or the type of the processing object.

Optionally, the determination module 402 is further configured to determine switching information and/or interruption information on the bearer object according to the mode information of the first mode on the bearer object.

Optionally, the determining module 402 is further configured to receive mode information of the first mode from the UE when the first device is a control node.

Optionally, the execution module 403 is further configured to indicate at least one of the following to the control node and/or other devices when the first device is a UE:

schema information of the first schema on the bearer object;

Handover information on the above bearer object;

Interrupt information on the above bearer object;

The processing method on the above bearer object;

Information about the above-mentioned bearing objects;

Transmission restrictions for UEs above.

Optionally, the above target information is determined based on at least one of the following: configuration of the control node, self-determined by the UE, pre-configured, protocol-defined, indicated by other devices, and negotiated with other devices.

Optionally, the UE determining by itself includes: the UE determining based on the capability of the UE itself.

Optionally, the self-determining by the UE includes: determining according to at least one of the following information: Uu-related mode information, scheduling of the control node, transmission strategy of the UE itself, status of resource acquisition by the UE, status of resources occupied by other UEs , resources recommended by other UEs, resources not recommended by other UEs, resource conflict status.

Optionally, the resource corresponding to the above non-Uu-related mode satisfies at least one of the following:

Not configured as Uu;

Not used for scheduling Uu;

Configured as SL;

Used to schedule SL;

Do not perform Uu;

carry out SL;

Other devices do not indicate that the resources corresponding to the above non-Uu-related modes are used for Uu;

Other devices indicate that the resources corresponding to the above non-Uu-related modes are used for SL or not for Uu;

Optionally, the above non-SL-related mode is used to indicate at least one of the following:

Not configured as SL;

Not used for scheduling SL;

Configured as Uu;

Used to schedule Uu;

No SL;

carry out Uu;

Other devices do not indicate that the resources corresponding to the above non-SL-related modes are used for SL;

Other devices indicate that resources corresponding to the above non-SL-related modes are used for Uu or not used for SL.

Optionally, the mode information of the above-mentioned SL-related mode includes at least one of the following:

SL-related mode number; SL processing cycle; SL processing cycle number; SL processing resource cycle number; SL processing resource cycle; SL processing resource number; SL processing resource resource location; SL processing type; SL processing The processing direction of SL processing; the starting point of SL processing; the end point of SL processing; the number of continuous resources of SL processing; the duration of SL processing; the resource type of SL processing;

Optionally, at least one of the following mode information of the above-mentioned non-SL-related mode:

Number of non-SL-related modes; non-SL processing cycle; non-SL processing cycle number; cycle number of non-SL processing resource; non-SL processing resource cycle; non-SL processing resource number; resource location of non-SL processing resource ; type of non-SL processing; processing direction of non-SL processing; starting point of non-SL processing; end point of non-SL processing; number of persistent resources of non-SL processing; duration of non-SL processing; resource type of non-SL processing; non-SL processing Corresponding SCS; CP corresponding to non-SL processing;

Optionally, the mode information of the above-mentioned non-Uu-related mode includes at least one of the following:

Number of non-Uu-related patterns; non-Uu processing cycle; non-Uu processing cycle number; cycle number of non-Uu processing resources; non-Uu processing resource cycle; non-Uu processing resource number; resource location of non-Uu processing resources ; processing direction of non-Uu processing; starting point of non-Uu processing; end point of non-Uu processing; number of persistent resources of non-Uu processing; duration of non-Uu processing; resource type of non-Uu processing; SCS corresponding to non-Uu processing; Uu handles the corresponding CP.

In the transmission device provided in the embodiment of the present application, by acquiring the target information on N bearer objects, and then according to the target information, determine the processing mode (transmission mode and measurement mode) of the UE on at least some of the above bearer objects ), because the UE does not exceed the target limit when performing corresponding processing operations on at least some of the bearer objects according to the above-mentioned processing method, therefore, it can avoid that the UE needs to be equipped with too many TX chains or RX chains to realize SL processing on multiple bearer objects and / or Uu processing, which reduces the UE's rigid requirements for TX chain and RX chain.

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. Exemplarily, 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 realize various processes realized by the method embodiments in FIG. 2 to FIG. 6 , and achieve the same technical effect. To avoid repetition, details are not repeated here.

Optionally, as shown in FIG. 9 , 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. When the communication device 500 is a control node, when the program or instruction is executed by the processor 501, the various processes that can be realized by the control node in the method embodiment of the above-mentioned transmission method can be realized, and the same technical effect can be achieved. In order to avoid repetition, it is not described here Let me repeat.

The embodiment of the present application also provides a transmission device, including a processor and a communication interface, the processor is used to obtain the target information on the N bearer objects, and is used to determine at least part of the UE in the above N bearer objects according to the target information A processing method on the bearer object; wherein, the above-mentioned UE does not exceed the target limit when performing corresponding processing operations on at least some of the above-mentioned bearer objects according to the above-mentioned processing method; N is a positive integer; SL processing, and/or, performing Uu processing on Y bearer objects among the above-mentioned N bearer objects, where X and Y are positive integers less than or equal to N; the above-mentioned processing methods include at least one of the following: transmission mode and measurement mode ; the above-mentioned first device includes the above-mentioned UE or a control node or other devices. The embodiment of the transmission device corresponds to the above method embodiment, and each implementation process and implementation mode of the above method embodiment can be applied to the terminal embodiment, and can achieve the same technical effect.

Specifically, FIG. 10 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.

The terminal 100 includes but is 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 of the components.

Those skilled in the art can understand that the terminal 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. Management and other functions. The terminal structure shown in FIG. 10 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange different components, which will not be repeated here.

It should be understood that, in the embodiment of the present application, 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.

In the embodiment of the present application, 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. Generally, 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. In addition, 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. 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 .

Wherein, the processor 110 is configured to acquire target information on the N bearer objects; and is configured to determine, according to the target information, a processing mode of the UE on at least part of the bearer objects among the N bearer objects; The method does not exceed the target limit when performing corresponding processing operations on at least some of the above-mentioned bearer objects; N is a positive integer; SL processing is performed on X bearer objects among the above-mentioned N bearer objects, and/or, on the above-mentioned N bearer objects Uu processing is performed on the Y bearer objects, and X and Y are positive integers less than or equal to N; the above-mentioned processing method includes at least one of the following: a transmission method and a measurement method; the above-mentioned first device includes the above-mentioned UE or control node or other equipment.

mode information of the first mode;

switching information;

interrupt information;

UE's transmission restriction;

Information about the above-mentioned bearing objects;

Information about at least part of the bearer objects mentioned above;

Wherein, the above-mentioned first mode includes at least one of the following:

SL-related patterns

Uu-related patterns;

Non-SL-related schemas;

Non-Uu-related patterns.

The number of transmitting antennas N1;

The number of receiving antennas N2;

The number of transmitting 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;

Optionally, the above-mentioned not exceeding the target limit includes at least one of the following:

the duration of the switching time;

the start of the switching time;

the end of the switching time;

the location of the switching time;

the length of the interruption;

the start of the interruption time;

the end of the interruption;

The location of the interrupt time.

Optionally, the above-mentioned processor 110 is further configured to determine the second target mode according to the first predetermined rule based on the first target mode; wherein, the first target mode and the second target mode belong to any of the following: SL-related modes ; Uu-related mode; non-SL-related mode; non-Uu-related mode; the first target mode corresponds to the first bearer object; the second target mode corresponds to the second bearer object.

Both the first target mode and the second target mode are SL-related modes;

Both the first target mode and the second target mode are Uu-related modes.

Optionally, the processor 110 is further configured to perform a target operation on processing on at least one of the at least some of the bearer objects, if the processes that need to be scheduled or need to be performed on the above N bearer objects exceed the above target limit, until not exceed the above target limits;

Abandoning or invalidating at least part of the processing that needs to be scheduled or performed on all or part of the above-mentioned at least one bearer object.

In order of priority of at least one bearer object as described above;

According to the information of at least one bearer object mentioned above;

according to the SCS size of the processing on the at least one bearer object;

Optionally, the processor 110 is further configured to determine switching information and/or interruption information on the bearer object according to the mode information of the first mode on the bearer object.

Optionally, the processor 110 is further configured to indicate at least one of the following to the control node and/or other devices:

schema information of the first schema on the bearer object;

Handover information on the above bearer object;

Interrupt information on the above bearer object;

The processing method on the above bearer object;

Information about the above-mentioned bearing objects;

Transmission restrictions for UEs above.

Not configured as Uu;

Not used for scheduling Uu;

Configured as SL;

Used to schedule SL;

Do not perform Uu;

carry out SL;

Not configured as SL;

Not used for scheduling SL;

Configured as Uu;

Used to schedule Uu;

No SL;

carry out Uu;

SL-related mode number; SL processing cycle; SL processing cycle number; SL processing resource cycle number; SL processing resource cycle; SL processing resource number; SL processing resource resource location; SL processing type; SL processing The processing direction of SL processing; the starting point of SL processing; the end point of SL processing; the number of continuous resources of SL processing; the duration of SL processing; the resource type of SL processing; the corresponding SCS of SL processing; the corresponding CP of SL processing;

In the UE provided in the embodiment of the present application, the UE obtains the target information on N bearer objects, and then determines the processing mode (transmission mode and measurement mode) of the UE on at least some of the above bearer objects based on the target information. ), because the UE does not exceed the target limit when performing corresponding processing operations on the at least part of the bearer objects in the above-mentioned processing method, therefore, it can avoid that the UE needs to be equipped with too many TX chains (sending chains) or RX chains (receiving chains) to Realize SL processing and/or Uu processing on multiple bearer objects, reducing the UE's rigid requirements for TX chain and RX chain.

The embodiment of the present application also provides a network side device. As shown in FIG. 11 , the network side device 600 includes: an antenna 61 , a radio frequency device 62 , and a baseband device 63 . The antenna 61 is connected to a radio frequency device 62 . In the uplink direction, the radio frequency device 62 receives information through the antenna 61, and sends the received information to the baseband device 63 for processing. In the downlink direction, the baseband device 63 processes the information to be sent and sends it to the radio frequency device 62 , and the radio frequency device 62 processes the received information and sends it out through the antenna 61 .

The foregoing frequency band processing device may be located in the baseband device 63 , and the method performed by the network side device in the above embodiments may be implemented in the baseband device 63 , and the baseband device 63 includes a processor 64 and a memory 65 .

Baseband device 63 for example can comprise at least one baseband board, and this baseband board is provided with a plurality of chips, as shown in Figure 11, wherein one chip is for example processor 64, is connected with memory 65, to call the program in memory 65, execute The operation of the network side device shown in the above method embodiments.

The baseband device 63 may also include a network interface 66 for exchanging information with the radio frequency device 62, such as a common public radio interface (CPRI for short).

Specifically, the network-side device in this embodiment of the present invention also includes: instructions or programs stored in the memory 65 and operable on the processor 64, and the processor 64 calls the instructions or programs in the memory 65 to execute the above-mentioned control node. Each process, and achieve the same technical effect, in order to avoid repetition, it is not repeated here.

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.

Wherein, 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.

It should be understood that 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.

It should be noted that, in this document, 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. In addition, it should be pointed out that 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.

Through the description of the above embodiments, those skilled in the art can clearly understand that 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. Based on such an understanding, 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.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Under the inspiration of this application, without departing from the purpose of this application and the scope of protection of the claims, many forms can also be made, all of which belong to the protection of this application.

Claims

A method of transmission comprising:

The first device acquires target information on N bearer objects;

The first device determines, according to the target information, a processing manner of the user equipment UE on at least some bearer objects in the bearer objects;

Wherein, when the UE performs corresponding processing operations on the at least part of bearer objects according to the processing manner, the target limit is not exceeded; N is a positive integer;

Perform SL processing on X bearer objects among the N bearer objects, and/or perform Uu processing on Y bearer objects among the N bearer objects, where X and Y are positive numbers less than or equal to N integer;

The processing method includes at least one of the following: a transmission method and a measurement method;

The first device includes the UE or a control node or other devices.
The method according to claim 1, wherein,

The target information includes at least one of the following:

mode information of the first mode;

switching information;

interrupt information;

transmission restrictions for the UE;

Information about the bearer object;

information about the at least part of the bearer object;

Wherein, the first mode includes at least one of the following:

SL-related patterns

Uu-related patterns;

Non-SL-related schemas;

Non-Uu-related patterns.
The method according to claim 1, wherein said target restriction comprises at least one of the following:

The number of transmitting antennas N1;

The number of receiving antennas N2;

The number of transmitting 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;

The maximum number N7 of bearer objects for SL transmission and UL transmission at the same time or within the first preset time;

The maximum number N8 of bearer objects that perform SL reception or measurement and DL transmission or measurement at the same time or within the second preset time;

The maximum number N9 of bearer objects for SL transmission at the same time or within the third preset time;

The maximum number N10 of bearer objects performing SL reception or measurement at the same time or within a fourth preset time;

The maximum number N11 of bearer objects that perform SL transmission and perform SL reception or measurement at the same time or within the fifth preset time;

The maximum number N12 of bearer objects that perform SL transmission and perform DL transmission or measurement at the same time or within the sixth preset time;

The maximum number N13 of bearer objects performing SL reception or measurement and UL transmission at the same time or within the seventh preset time;

The maximum number N14 of target transmission objects processed simultaneously or within a twelfth preset time.
The method of claim 3, wherein said not exceeding said target limit comprises at least one of the following:

Perform SL transmission at the same time or within the eighth preset time, and/or, the number of transmission chains required for UL transmission is less than or equal to N4;

SL reception or measurement is performed at the same time or within a ninth predetermined time period, and/or, the number of receive chains required for DL transmission or measurement is less than or equal to N5;

SL transmission is performed at the same time or within the tenth preset time, and/or, the number of transmission antennas required for UL transmission is less than or equal to N1;

SL reception or measurement is performed simultaneously or within an eleventh preset time period, and/or, the number of receiving antennas required for DL transmission or measurement is less than or equal to N2;

Perform SL transmission at the same time or within the first preset time, and/or, the number of bearer objects for UL transmission is less than or equal to N7;

performing SL reception or measurement at the same time or within the second preset time, and/or, the number of bearer objects performing DL transmission or measurement is less than or equal to N8;

The number of bearer objects for SL transmission at the same time or within the third preset time is less than or equal to N9;

The number of bearer objects receiving or measuring SL at the same time or within the fourth preset time is less than or equal to N10;

Perform SL transmission at the same time or within the fifth preset time, and, the number of bearer objects for SL reception or measurement is less than or equal to N11;

performing SL transmission at the same time or within the sixth preset time, and, the number of bearer objects performing DL transmission or measurement is less than or equal to N12;

SL reception or measurement is performed at the same time or within the seventh preset time, and the number of bearer objects for UL transmission is less than or equal to N13;

The number of target transmission objects processed at the same time or within the twelfth preset time is less than or equal to N14.
The method according to claim 2, wherein the switching information includes switching time information; and/or, the interruption information includes interruption time information;

The transmission method of at least one of the at least part of the bearer objects includes at least one of the following:

initiating a first transmission on the at least one bearer object based on the switching time;

Terminating a second transmission on the at least one bearer object based on the interruption time.
The method according to claim 5, wherein,

The switching time information includes at least one of the following:

the duration of the switching time;

the start of said switching time;

the end of said switching time;

The location of the switching time.
The method according to claim 5, wherein,

The information of the interruption time includes at least one of the following:

the length of said outage;

the start of said interruption time;

the end of said interruption time;

The location of the interrupt time.
The method according to claim 1, wherein said UE acquiring target information on N bearer objects comprises:

The first device determines a second target mode according to a first predetermined rule based on the first target mode;

Wherein, the first target mode and the second target mode belong to any of the following:

SL-related patterns;

Uu-related patterns;

Non-SL-related schemas;

Non-Uu-related patterns;

The first target mode corresponds to a first bearer object;

The second target mode corresponds to a second bearer object.
The method of claim 8, wherein,

The first predetermined rule includes at least one of the following:

If the first target processing is performed on the first bearer object, the UE performs a second target process on the second bearer object during at least part of the time corresponding to the first target process; or, if the first target process is performed; performing the second target processing on the second bearer object, the UE performs the first target processing on the first bearer object during at least part of the time corresponding to the second target processing;

The time corresponding to the first target processing and the time corresponding to the second target processing at least partially overlap, or, the interval between the time corresponding to the first target processing and the time corresponding to the second target processing is less than or equal to the first specified time.
The method of claim 8, wherein,

The first predetermined rule includes: the time corresponding to the first target processing does not at least partially overlap with the time corresponding to the second target processing, or, the time corresponding to the first target processing and the time corresponding to the second target processing When the interval therebetween is greater than or equal to a second specific time, at least one of the first target process and the second target process is discarded or invalidated.
A method according to claim 9 or 10, wherein,

The first target processing and the second target processing satisfy any of the following:

The first target processing is DL transmission or measurement, and the second target processing is SL transmission;

The first target process is UL transmission, and the second target process is SL reception or measurement;

The first target processing is SL transmission, and the second target processing is SL reception or measurement;

The first target treatment is non-SL treatment, and the second target treatment is non-Uu treatment;

The first target process is a non-Uu process, and the second target process is a non-Uu process.
A method according to claim 9 or 10, wherein,

The first bearer object and the second bearer object satisfy at least one of the following:

The first bearer object and the second bearer object are different bearer objects, or belong to the same bearer object group;

The number of receiving chains and/or receiving chains corresponding to the first bearer object and the second bearer object are different;

The number of transmission chains and/or transmission chains corresponding to the first bearer object and the second bearer object are different;

The number of receiving antennas and/or receiving antennas corresponding to the first bearer object and the second bearer object are different;

The sending antennas and/or the number of sending antennas corresponding to the first bearer object and the second bearer object are different.
The method according to any one of claims 8 to 10, wherein the first target mode and the second target mode satisfy any of the following:

The first target mode is a non-SL-related mode and/or a non-Uu-related mode, and the second target mode is an SL-related mode;

The first target mode is a non-Uu-related mode and/or an SL-related mode, and the second target mode is a Uu-related mode;

The first target mode is an SL-related mode, and the second target mode is a non-SL-related mode and/or a Uu-related mode;

The first target mode is a Uu-related mode, and the second target mode is a non-Uu-related mode and/or an SL-related mode;

Both the first target mode and the second target mode are SL-related modes;

Both the first target mode and the second target mode are Uu-related modes.
The method according to claim 1, wherein, if the N bearer objects need to be scheduled or the processing to be performed exceeds the target limit, the method further comprises:

The first device performs a target operation on processing on at least one of the at least some of the bearer objects until the target limit is not exceeded;

Wherein, the target operation includes at least one of the following:

adjusting the processing direction of at least part of the processing on all or part of the at least one bearer object according to a second predetermined rule;

Giving up or invalidating at least part of the processing that needs to be scheduled or performed on all or part of the at least one bearer object.
The method of claim 14, wherein,

The second predetermined rule includes at least one of the following:

If the processing direction of the at least part of the processing on the bearer object is sending, then determine that the processing direction of the adjusted at least part of the processing on the bearer object is receiving;

If the processing direction of the at least part of the processing on the bearer object is receiving, determine that the adjusted processing direction of the at least part of the processing on the bearer object is sending.
The method according to claim 14 or 15, wherein the execution of the target operation performed by the transmission on the at least one bearer object is performed based on at least one of the following:

according to the priority order of the at least one bearer object;

in order of priority of processing categories of processing on said at least one bearer object;

according to the numbering sequence of the at least one bearer object;

in order of priority for processing on said at least one said bearer object;

according to the information of the at least one bearer object;

according to the frequency domain position of the processing on the at least one bearer object;

according to the temporal position of the processing on the at least one bearer object;

according to the duration of processing on said at least one bearer object;

according to the processed SCS size on said at least one bearer object;

According to the processing content or processing object type on the at least one bearer object.
The method according to claim 2 or 14, wherein the method further comprises:

The first device determines switching information and/or interruption information on the bearer object according to the mode information of the first mode on the bearer object.
The method according to claim 17, wherein, if the first device is a control node, the control node determines the switching information on the bearer object and/or according to the mode information of the first mode on the bearer object or before the interrupt message, the method further includes:

The control node receives mode information of the first mode from the UE.
The method according to claim 1, wherein, if the first device is the UE, the method further comprises:

The UE indicates at least one of the following to the control node and/or other devices:

schema information of the first schema on the bearer object;

Handover information on the bearer object;

Interrupt information on the bearer object;

The processing method on the bearer object;

Information about the bearer object;

The UE's transmission restriction.
The method according to claim 1, wherein,

The target information is determined based on at least one of the following:

The configuration of the control node is determined by the UE itself, pre-configured, defined by the protocol, instructed by other devices, and negotiated with other devices.
The method according to claim 20, wherein the determining by the UE comprises: determining by the UE based on capabilities of the UE itself.
The method according to claim 20, wherein the determining by the UE includes: determining according to at least one of the following information:

Uu-related mode information, scheduling of the control node, the UE's own transmission strategy, the status of the UE's acquisition of resources, the status of resources occupied by other UEs, resources recommended by other UEs, resources not recommended by other UEs, and resource conflicts state.
The method according to claim 1, wherein,

The resource corresponding to the non-Uu-related mode satisfies at least one of the following:

Not configured as Uu;

Not used for scheduling Uu;

Configured as SL;

Used to schedule SL;

Do not perform Uu;

carry out SL;

The other device does not indicate that the resource corresponding to the non-Uu-related mode is used for Uu;

The other device indicates that the resource corresponding to the non-Uu-related mode is used for SL or not used for Uu.
The method according to claim 1, wherein,

The non-SL-related pattern is used to indicate at least one of the following:

Not configured as SL;

Not used for scheduling SL;

Configured as Uu;

Used to schedule Uu;

No SL;

carry out Uu;

The other device does not indicate that the resource corresponding to the non-SL-related mode is used for SL;

The other device indicates that the resource corresponding to the non-SL-related mode is used for Uu or not used for SL.
The method according to claim 1, wherein,

The mode information of the SL-related mode includes at least one of the following:

SL-related mode number; SL processing cycle; SL processing cycle number; SL processing resource cycle number; SL processing resource cycle; SL processing resource number; SL processing resource resource location; SL processing type; SL processing The processing direction of SL processing; the starting point of SL processing; the end point of SL processing; the number of continuous resources of SL processing; the duration of SL processing; the resource type of SL processing;
The method according to claim 1, wherein,

The mode information of the non-SL-related mode is at least one of the following:

Number of non-SL-related modes; non-SL processing cycle; non-SL processing cycle number; cycle number of non-SL processing resource; non-SL processing resource cycle; non-SL processing resource number; resource location of non-SL processing resource ; type of non-SL processing; processing direction of non-SL processing; starting point of non-SL processing; end point of non-SL processing; number of persistent resources of non-SL processing; duration of non-SL processing; resource type of non-SL processing; non-SL processing Corresponding SCS; non-SL processing corresponding CP.
The method according to claim 1, wherein,

The mode information of the non-Uu-related mode includes at least one of the following:

Number of non-Uu-related patterns; non-Uu processing cycle; non-Uu processing cycle number; cycle number of non-Uu processing resources; non-Uu processing resource cycle; non-Uu processing resource number; resource location of non-Uu processing resources ; processing direction of non-Uu processing; starting point of non-Uu processing; end point of non-Uu processing; number of persistent resources of non-Uu processing; duration of non-Uu processing; resource type of non-Uu processing; SCS corresponding to non-Uu processing; Uu handles the corresponding CP.
A transmission device comprising:

An acquisition module to acquire target information on N bearer objects;

A determining module, configured to determine, according to the target information acquired by the acquiring module, a UE processing method on at least some of the bearer objects;

Wherein, when the UE performs corresponding processing operations on the at least part of bearer objects according to the processing manner, the target limit is not exceeded; N is a positive integer;

Perform SL processing on X bearer objects among the N bearer objects, and/or perform Uu processing on Y bearer objects among the N bearer objects, where X and Y are positive numbers less than or equal to N integer;

The processing manner includes at least one of the following: a transmission manner and a measurement manner.
A transmission device, the transmission device is a first device, including a processor, a memory, and a program or instruction stored on the memory and operable on the processor, the program or instruction being executed by the processor When executed, the steps of the transmission method according to any one of claims 1 to 27 are realized.
A readable storage medium, storing programs or instructions on the readable storage medium, and implementing the steps of the transmission method according to any one of claims 1 to 27 when the programs or instructions are executed by a processor.