WO2024032768A1

WO2024032768A1 - Control information processing method and apparatus, and terminal and network-side device

Info

Publication number: WO2024032768A1
Application number: PCT/CN2023/112552
Authority: WO
Inventors: 李萍; 刘思綦; 纪子超
Original assignee: 维沃移动通信有限公司
Priority date: 2022-08-12
Filing date: 2023-08-11
Publication date: 2024-02-15
Also published as: CN117676543A

Abstract

The present application belongs to the field of mobile communications. Disclosed are a control information processing method and apparatus, and a terminal and a network-side device. The control information processing method in the embodiments of the present application comprises: a terminal receiving first control information, which satisfies a terminal capability requirement, wherein the terminal supports the terminal capability, which comprises the capability of the terminal with regard to the first control information and/or the capability of the terminal with regard to second control information.

Description

Control information processing method, device, terminal and network side equipment

cross reference

This application requests the priority of a Chinese patent application submitted to the China Patent Office on August 12, 2022, with application number 202210969095.2 and titled "Control Information Processing Methods, Devices, Terminals and Network Side Equipment". The entire content of this application has been approved. This reference is incorporated into this application.

Technical field

This application belongs to the field of mobile communication technology, and specifically relates to a control information processing method, device, terminal and network side equipment.

Background technique

A Sidelink (SL) carrier associated with the cell can be scheduled through the Sidelink Downlink Control Information (SL DCI) configured in the cell. Since the carrier aggregation (CA) technology is introduced into the secondary link technology of New Radio (NR), it can support one SL DCI to schedule multiple SL carriers, or one SL DCI to schedule one SL carrier. One SL DCI schedules multiple SL carriers and other scenarios. While improving the capabilities of the terminal (also called User Equipment (UE)), it also brings excessive complexity to the UE.

Contents of the invention

Embodiments of the present application provide a control information processing method, device, terminal and network side equipment, which can solve the problem of excessive terminal complexity.

In a first aspect, a control information processing method is provided, which is applied to a terminal. The method includes: the terminal receives first control information, and the first control information meets the requirements of the terminal capability; wherein the terminal supports the terminal capability. , the terminal capability includes the terminal's capability for the first control information and/or the terminal's capability for the second control information.

In a second aspect, a control information processing device is provided, including: a first transmission module for receiving first control information, where the first control information meets the requirements of terminal capabilities; wherein the control information processing device supports all The terminal capabilities include the terminal's capability for first control information and/or the terminal's capability for second control information; a first execution module configured to process the first control information.

In a third aspect, a control information processing method is provided, applied to a terminal. The method includes: the terminal Within the overlapping time range of the monitoring time corresponding to the type of control information, the terminal receives one type of control information or one piece of control information from the at least two types of control information; and/or, the terminal corresponds to at least two pieces of first control information of the same type. Within the overlapping time range of the monitoring time, receive one of the at least two pieces of first control information; wherein the type of the control information includes at least two of the following: first control information for dynamic scheduling, or CRC first control information scrambled by SL-RNTI; first control information used for at least one of activation, reactivation, retransmission and deactivation of the configuration authorization schedule, or the CRC is scrambled by SL-CS-RNTI first control information; first control information for at least one of activation, reactivation, retransmission and deactivation of semi-persistent scheduling, or first control with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI Information; control information used to schedule PDSCH, or control information with CRC scrambled by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI .

In a fourth aspect, a control information processing device is provided, including: a second transmission module configured to receive one of the at least two types of control information within an overlapping time range of monitoring times corresponding to the at least two types of control information. A type of control information or a piece of control information; a second execution module, used to process the received type of control information or a piece of control information; and/or, the second transmission module, used to process at least two pieces of the same type of control information. Within the overlapping time range of the monitoring time corresponding to a piece of control information, receive one of the at least two pieces of first control information; the second execution module is used to process the received piece of first control information; wherein, The type of the control information includes at least two of the following: first control information used for dynamic scheduling, or first control information with CRC scrambled by SL-RNTI; used for activating, reactivating, and reactivating configuration authorization scheduling. The first control information of at least one of transmission and deactivation, or the first control information with CRC scrambled by SL-CS-RNTI; used for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling. One of the first control information, or, the CRC is the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI; the control information used for scheduling PDSCH, or, the CRC is composed of SI-RNTI, RA-RNTI, MsgB-RNTI , TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI scrambled control information.

In a fifth aspect, a control information processing method is provided, applied to a terminal. The method includes: the terminal receives first control information, the first control information is used to indicate a secondary link authorization index; wherein, the secondary link The number or count of the authorization index is determined by at least one of the following: the scheduled object corresponding to the first control information; the scheduled resource pool corresponding to the first control information; the monitoring opportunity for transmitting the first control information; The monitoring opportunity identification information of at least one of the first control information that indicates the physical uplink control channel PUCCH is transmitted, hybrid automatic retransmission HARQ feedback is enabled, and triggers HARQ feedback; the control channel unit where the first control information is located ; The carrier on which the physical secondary link shared channel PSSCH scheduled by the first control information is located; the starting time or start time of the PSSCH scheduled by the first control information; the end time or end of the PSSCH scheduled by the first control information Time; the position of the subchannel where the PSSCH scheduled by the first control information is located; the position of the physical secondary link feedback channel PSFCH corresponding to the PSSCH scheduled by the first control information.

In a sixth aspect, a control information processing device is provided, including: a third transmission module for receiving first control information, the first control information being used to indicate a secondary link authorization index; and a third execution module for Process the first control information; wherein the number or count of the secondary link authorization index is determined by at least one of the following: the first control information The scheduled object corresponding to the information; the scheduled resource pool corresponding to the first control information; the monitoring opportunity for transmitting the first control information; used for transmitting the indicated physical uplink control channel PUCCH, enabling hybrid automatic retransmission HARQ feedback , and the monitoring opportunity identification information of at least one of the first control information that triggers HARQ feedback; the control channel unit where the first control information is located; the physical secondary link shared channel PSSCH scheduled by the first control information is located Carrier; the starting time or start time of the PSSCH scheduled by the first control information; the end time or end time of the PSSCH scheduled by the first control information; the location of the subchannel where the PSSCH scheduled by the first control information is located; The location of the physical secondary link feedback channel PSFCH corresponding to the PSSCH scheduled by the first control information.

In a seventh aspect, a control information processing method is provided, applied to a network side device. The method includes: the network side device sends first control information to a terminal according to the terminal capability; wherein the terminal supports the terminal capability, and the The terminal capability includes the terminal's capability for the first control information and/or the terminal's capability for the second control information.

In an eighth aspect, a control information processing device is provided, including: a fourth execution module, used to obtain the terminal capability of the terminal; a fourth transmission module, used to send the first control information to the terminal according to the terminal capability; Wherein, the terminal supports the terminal capability, and the terminal capability includes the terminal's capability for the first control information and/or the terminal's capability for the second control information.

In a ninth aspect, a control information processing method is provided, which is applied to a network side device. The method includes: the network side device sends or configures the at least one control information to a terminal within an overlapping time range of monitoring times corresponding to at least two types of control information. One type of control information or one piece of control information among the two types of control information; and/or, the network side device sends a message to the terminal within the overlapping time range of the monitoring time corresponding to at least two first control information of the same type. Send or configure one of the at least two pieces of first control information; wherein the type of the control information includes at least two of the following: first control information for dynamic scheduling, or CRC scrambled by SL-RNTI First control information; first control information used to perform at least one of activation, reactivation, retransmission and deactivation of configuration grant scheduling, or first control information with CRC scrambled by SL-CS-RNTI; with First control information for at least one of activation, reactivation, retransmission and deactivation of semi-persistent scheduling, or first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI; used for scheduling PDSCH Control information, or, CRC scrambled control information by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI, or MCS-RNTI.

In a tenth aspect, a control information processing device is provided, including: a fifth execution module for determining an overlapping time range of monitoring times corresponding to at least two types of control information; and a fifth transmission module for determining at least two types of control information within an overlapping time range. Within the overlapping time range of the monitoring time corresponding to the control information, send or configure one type of control information or a piece of control information in the at least two types of control information to the terminal; and/or the fifth execution module is used to determine In the overlapping time range of the monitoring time corresponding to at least two pieces of first control information of the same type; the fifth transmission module is used to within the overlapping time range of the monitoring time corresponding to at least two pieces of first control information of the same type, Send or configure one of the at least two pieces of first control information to the terminal; wherein the type of the control information includes at least two of the following: first control information for dynamic scheduling, or CRC composed of SL- The first control information scrambled by RNTI; the first control information used to perform at least one of activation, reactivation, retransmission and deactivation of configuration grant scheduling, or the first CRC scrambled by SL-CS-RNTI Control information; used for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling. One control information, or, CRC is the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI; control information used for scheduling PDSCH, or, CRC is composed of SI-RNTI, RA-RNTI, MsgB-RNTI, TC- Control information scrambled by RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.

In an eleventh aspect, a control information processing method is provided, which is applied to a network side device. The method includes: the network side device sends first control information to a terminal, where the first control information is used to indicate a secondary link authorization index; Wherein, the number or count of the secondary link grant index is determined by at least one of the following: a scheduled object corresponding to the first control information; a scheduled resource pool corresponding to the first control information; used to transmit the first Monitoring timing of control information; monitoring timing identification information used to transmit the first control information indicating at least one of the physical uplink control channel PUCCH, enabling hybrid automatic retransmission HARQ feedback, and triggering HARQ feedback; the first The control channel unit where the control information is located; the carrier where the physical secondary link shared channel PSSCH scheduled by the first control information is located; the starting time or start time of the PSSCH scheduled by the first control information; the first control information schedule The end time or end time of the PSSCH; the location of the subchannel where the PSSCH scheduled by the first control information is located; the location of the physical secondary link feedback channel PSFCH corresponding to the PSSCH scheduled by the first control information.

In a twelfth aspect, a control information processing device is provided, including: a sixth execution module for determining a secondary link authorization index; a sixth transmission module for sending first control information to a terminal, the first control The information is used to indicate the secondary link authorization index; wherein the number or count of the secondary link authorization index is determined by at least one of the following: the scheduled object corresponding to the first control information; Scheduled resource pool; monitoring opportunity for transmitting the first control information; used for transmitting the first control information indicating at least one of the physical uplink control channel PUCCH, enabling hybrid automatic retransmission HARQ feedback, and triggering HARQ feedback The monitoring opportunity identification information; the control channel unit where the first control information is located; the carrier where the physical secondary link shared channel PSSCH scheduled by the first control information is located; the starting time of the PSSCH scheduled by the first control information or The start time; the end time or end time of the PSSCH scheduled by the first control information; the location of the subchannel where the PSSCH scheduled by the first control information is located; the physical secondary link corresponding to the PSSCH scheduled by the first control information The location of the feedback channel PSFCH.

In a thirteenth aspect, a terminal is provided. The terminal includes a processor and a memory. The memory stores programs or instructions that can be run on the processor. When the program or instructions are executed by the processor, the following is implemented: The steps of the method described in the first aspect.

In a fourteenth aspect, a terminal is provided, including a processor and a communication interface, wherein the processor is used to process first control information, and the communication interface is used to receive the first control information.

In a fifteenth aspect, a network side device is provided. The network side device includes a processor and a memory. The memory stores programs or instructions that can be run on the processor. The program or instructions are used by the processor. When executed, the steps of the method as described in the first aspect are implemented.

In a sixteenth aspect, a network side device is provided, including a processor and a communication interface, wherein the processor is used to obtain terminal capabilities, and the communication interface is used to send first control information to the terminal according to the terminal capabilities.

In a seventeenth aspect, a control information processing system is provided, including: a terminal and a network side device. The terminal can be used to perform the steps of the control information processing method described in the first aspect, the third aspect or the fifth aspect, The network side The device may be used to perform the steps of the control information processing method described in the seventh, ninth or eleventh aspect.

In an eighteenth aspect, a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method are implemented. The steps of the method as described in the third aspect.

In a nineteenth aspect, a chip is provided. 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 to implement the method described in the first aspect. method, or implement the method as described in the third aspect, or implement the method as described in the fifth aspect, or implement the method as described in the seventh aspect, or implement the method as described in the ninth aspect, or implement the method as described in the ninth aspect The method described in aspect 11.

In a twentieth aspect, a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement the first aspect The method, or implement the method as described in the third aspect, or implement the method as described in the fifth aspect, or implement the method as described in the seventh aspect, or implement the method as described in the ninth aspect, or implement as The steps of the method described in the eleventh aspect.

In this embodiment of the present application, by receiving the first control information that meets the terminal capability requirements; wherein the terminal capability includes the terminal's capability for the first control information and/or the terminal's capability for the second control information, This limits the terminal's ability to process the first control information and effectively controls the complexity of the terminal processing the control information.

Description of drawings

Figure 1 is a schematic structural diagram of a wireless communication system applicable to the embodiment of the present application;

Figure 2 is a schematic flowchart of a control information processing method provided by an embodiment of the present application;

Figure 3 is a schematic structural diagram of a control information processing device provided by an embodiment of the present application;

Figure 4 is a schematic flowchart of a control information processing method provided by an embodiment of the present application;

Figure 5 is a schematic structural diagram of a control information processing device provided by an embodiment of the present application;

Figure 6 is a schematic flowchart of a control information processing method provided by an embodiment of the present application;

Figure 7 is a schematic structural diagram of a control information processing device provided by an embodiment of the present application;

Figure 8 is a schematic flowchart of a control information processing method provided by an embodiment of the present application;

Figure 9 is a schematic structural diagram of a control information processing device provided by an embodiment of the present application;

Figure 10 is a schematic flowchart of a control information processing method provided by an embodiment of the present application;

Figure 11 is a schematic structural diagram of a control information processing device provided by an embodiment of the present application;

Figure 12 is a schematic flow chart of a control information processing method provided by an embodiment of the present application;

Figure 13 is a schematic structural diagram of a control information processing device provided by an embodiment of the present application;

Figure 14 is a schematic structural diagram of a communication device provided by an embodiment of the present application;

Figure 15 is a schematic structural diagram of a terminal that implements an embodiment of the present application;

Figure 16 is a schematic structural diagram of a network side device that implements an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly described below with reference to the accompanying 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 the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art fall within the scope of protection of this application.

The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first" and "second" are distinguished objects It is usually one type, and the number of objects is not limited. For example, the target object can be one or multiple. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the related objects are in an "or" relationship.

It is worth pointing out that the technology described in the embodiments of this application is not limited to Long Term Evolution (LTE)/LTE Evolution (LTE-Advanced, LTE-A) systems, 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 (SC-FDMA) and other systems. The terms "system" and "network" in the embodiments of this application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies. The following description describes a New Radio (NR) system for example purposes, and NR terminology is used in much of the following description, but these techniques can also be applied to applications other than NR system applications, such as 6th ^generation Generation, 6G) communication system.

Figure 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable. The wireless communication system includes a terminal 11 and a network side device 12. The terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, or a super mobile personal computer. (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), augmented reality (AR)/virtual reality (VR) equipment, robots, wearable devices (Wearable Device) , Vehicle User Equipment (VUE), Pedestrian User Equipment (PUE), smart home (home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.), game consoles, personal computers (personal computer, PC), teller machine or self-service machine 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) bracelets, smart anklets, etc.), smart wristbands, smart clothing, 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 12 may include an access network device or a core network device, where the access network device 12 may also be called a wireless access network device, a radio access network (Radio Access Network, RAN), or a wireless access network device. Network access function or wireless access network unit. The access network device 12 may include a base station, a WLAN access point or a WiFi node, etc. The base station may be called a Node B, an evolved Node B (evolved Node B, eNB), an access point, or a Base Transceiver Station (Base Transceiver Station). BTS), radio base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), home B-node, home evolved B-node, Transmitting Receiving Point, TRP) or some other appropriate 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 this application, only the base station in the NR system is taken as an example. This introduction does not limit the specific type of base station. Core network equipment may include but is not limited to at least one of the following: core network nodes, core network functions, mobility management entities (Mobility Management Entity, MME), access mobility management functions (Access and Mobility Management Function, AMF), session management functions (Session Management Function, SMF), User Plane Function (UPF), Policy Control Function (PCF), Policy and Charging Rules Function (PCRF), Edge Application Service Discovery function (Edge Application Server Discovery Function, EASDF), Unified Data Management (UDM), Unified Data Repository (UDR), Home Subscriber Server (HSS), centralized network configuration ( Centralized network configuration (CNC), Network Repository Function (NRF), Network Exposure Function (NEF), Local NEF (Local NEF, or L-NEF), Binding Support Function (Binding Support Function, BSF), application function (Application Function, AF), etc. It should be noted that in the embodiment of this application, only the core network equipment in the NR system is used as an example for introduction, and the specific type of the core network equipment is not limited.

The control information processing method, device, terminal and network-side equipment provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings through some embodiments and application scenarios.

As shown in Figure 2, this embodiment of the present application provides a control information processing method. The execution subject of the method is a terminal. In other words, the method can be executed by software or hardware installed on the terminal. The method may include the following steps.

S210. The terminal receives the first control information, and the first control information meets the terminal capability requirements; wherein the terminal supports the terminal capability, and the terminal capability includes the terminal's capability for the first control information and/ Or the terminal's capability for the second control information.

It should be noted that the terminal capabilities of the terminal in the embodiment of the present application include the capability for the first control information and/or the capability for the second control information, wherein the capability for the first control information can restrict terminal monitoring. , detecting or processing the quantity of the first control information, and the ability of the terminal to monitor, detect or process the second control information may be restricted.

The first control information is DCI that can be used to schedule SL transmission. In this embodiment of the present application, for convenience of description, SL DCI is used to represent the DCI that schedules SL transmission. The second control information is DCI that can be used to schedule uplink and/or downlink. Transmitted DCI, such as unicast DCI (unicast DCI). The SL DCI can be used to schedule one or more SL carriers for SL transmission. The format of the SL DCI can be a related DCI format (DCI format), for example, DCI format 3_0 used to schedule one SL carrier. The SL DCI can also adopt new DCI formats dedicated to SL DCI, such as DCI format 3_2.

The network side device may determine the terminal's capability for the first control information based on the terminal capability, and send the first control information to the terminal.

Wherein, the terminal's capability for the first control information can be determined by at least one of the following methods:

Determined based on the terminal's capability for second control information, that is, the number of monitoring, detecting or processing second control information;

Determined according to the association between the first control information and the second control information, the association may specifically be the association between the scheduled object of the first control information and the scheduled object of the second control information;

Capabilities for the first control information are obtained directly from the terminal capabilities.

It should be noted that the objects in the following embodiments may be cells, carriers, carrier units, bandwidth parts, etc.

In the following embodiments, scheduling objects may include scheduling cells (Scheduling cell), scheduling carrier units (Scheduling CC), scheduling bandwidth parts (Scheduling BandWidth Part, Scheduling BWP), and carriers. The scheduling bandwidth part may also be the scheduling downlink bandwidth part (Scheduling Downlink BandWidth Part, Scheduling DL BWP).

In the following embodiments, scheduled objects may include scheduled cells (Scheduled cell), scheduled carrier units (Scheduled CC), scheduled bandwidth parts (Scheduled BandWidth Part, Scheduling BWP), and carriers. Among them, the scheduled carrier unit corresponding to the first control information is the scheduled secondary link carrier unit (Scheduled SL CC), and the scheduled bandwidth part corresponding to the first control information is the scheduled secondary link bandwidth part (Scheduled SL BWP). ), the scheduled bandwidth part corresponding to the second control information may include the scheduled downlink bandwidth part (Scheduled Downlink BandWidth Part, Scheduled DL BWP) and/or the scheduled uplink bandwidth part (Scheduled Uplink BandWidth Part, Scheduled UL BWP).

Optionally, before step S210, the method further includes:

The terminal sends the terminal capability, that is, the terminal reports the terminal capability to the network side device, so that the network side device can determine the first control information to send to the terminal based on the terminal capability.

It can be known from the technical solutions of the above embodiments that the embodiments of the present application receive the first control information that meets the terminal capability requirements; wherein the terminal capabilities include the terminal's capability for the first control information and/or the terminal's capability for the third control information. The ability of the second control information thus limits the terminal's ability to process the first control information and effectively controls the complexity of the terminal processing the control information.

Based on the above embodiment, optionally, the terminal capability may include the terminal's capability for the second control information, and the terminal's capability for the second control information includes the terminal monitoring, detecting or processing the second control information. Amount of information.

In one implementation, the first control information can be used as the second control information, and the network side device can send the first control information to the terminal according to the number of the terminal monitoring, detecting or processing the second control information. information.

Optionally, the number of the terminal monitoring, detecting or processing the second control information includes at least one of the following:

1) The number of second control information within one or more first periods of time.

That is, the terminal capability restricts the terminal from monitoring, detecting or processing the first time within one or more first times. 2. Control the amount of information.

2) The number of second control information corresponding to the first scheduling object, where the first scheduling object is the scheduling object corresponding to the second control information.

That is, the terminal capability restricts the number of the terminal monitoring, detecting or processing the second control information for the first scheduling object. For example, the terminal capability restricts the number of the terminal monitoring, detecting or processing the second control information for the Scheduling CC and/or Scheduling DL BWP corresponding to the second control information. The scheduling object corresponding to the second control information can be the same as The scheduling objects of the first control information are the same;

3) The number of second control information corresponding to the first scheduled object, where the first scheduled object is the scheduled object corresponding to the second control information.

That is, the terminal capability restricts the number of the terminal monitoring, detecting or processing the second control information for the first scheduled object. For example, the terminal capability restricts the number of the terminal monitoring, detecting or processing the second control information for the Scheduled CC, Scheduled DL BWP and/or Scheduled UL BWP corresponding to the second control information.

4) The number of second control information corresponding to the first subcarrier spacing (SCS), where the first SCS is the SCS of the scheduling object corresponding to the second control information.

That is, the terminal capability restricts the amount of the terminal monitoring, detecting or processing the second control information for the first SCS. For example, the terminal capability restricts the number of the terminal monitoring, detecting or processing the second control information for the Scheduling CC SCS and Scheduling DL BWP SCS corresponding to the second control information. The first SCS may correspond to the first control information. The SCS of the scheduling object is the same.

5) The number of second control information corresponding to the second SCS, where the second SCS is the SCS of the scheduled object corresponding to the second control information.

That is, the terminal capability restricts the amount of the second control information that the terminal can monitor, detect or process for the second SCS. For example, the terminal capability restricts the number of the terminal monitoring, detecting or processing the second control information for the Scheduled CC SCS, Scheduled DL BWP SCS and/or Scheduled UL BWP SCS corresponding to the second control information.

6) The number of second control information corresponding to the first association relationship, where the first association relationship includes the size relationship between the first SCS and the second SCS.

That is, the terminal capability limits the amount of the second control information that the terminal can monitor, detect or process for the first association relationship.

7) The number of second control information corresponding to the first SCS pair. The first SCS pair includes the first SCS and the second SCS, which can be expressed as {first SCS, second SCS}.

That is, the terminal capability limits the number of the terminal that can monitor, detect or process the second control information for the first SCS pair.

Optionally, the first scheduling object may be a scheduling object using Time Division Duplex (TDD) or a scheduling object using Frequency Division Duplex (FDD).

Optionally, the first time may include at least one of the following:

The time slot of the scheduling object (Slot);

Monitoring Occasion of scheduling objects;

The span of the scheduling object (span);

The symbol of the scheduling object;

The duration of the scheduling object (duration);

The periodicity of the scheduling object.

Optionally, the first time may be determined based on the first SCS.

Optionally, the first association relationship may include at least one of the following:

The first SCS is greater than the second SCS;

The first SCS is equal to the second SCS;

The first SCS is smaller than the second SCS.

Correspondingly, the amount of second control information corresponding to the first association relationship may include:

The corresponding number of second control information when the first SCS is greater than the second SCS;

The number of corresponding second control information when the first SCS is equal to the second SCS;

The corresponding amount of second control information when the first SCS is smaller than the second SCS.

In another implementation manner, when the capability of the second control information is related to the first control information, one piece of the first control information corresponds to M pieces of the second control information, and M is a positive integer, That is, one piece of first control information can be regarded as M pieces of second control information.

Optionally, the M pieces of second control information corresponding to the 1 piece of first control information include at least one of the following;

8) M pieces of the second control information corresponding to one or more first times;

That is, one piece of first control information is counted as M pieces of second control information for one or more first times.

9) M pieces of the second control information corresponding to the first scheduling object;

That is, one piece of the first control information is counted as M pieces of the second control information for the first scheduling object.

10) M pieces of second control information corresponding to the first scheduled object;

That is, one piece of first control information is counted as M pieces of second control information for the first scheduled object.

11) M pieces of the second control information corresponding to the first SCS;

That is, one piece of the first control information is counted as M pieces of the second control information for the first SCS.

12) M pieces of the second control information corresponding to the second SCS;

That is, one piece of the first control information is counted as M pieces of the second control information for the second SCS.

13) M pieces of second control information corresponding to the first association relationship;

That is, one piece of the first control information is counted as M pieces of the second control information for the first association relationship.

14) M pieces of the second control information corresponding to the first SCS pair.

That is, one piece of the first control information is counted as M pieces of the second control information for the first SCS pair.

For example, if the UE's capability for the second control information restricts the terminal from monitoring, detecting or processing the second number of The number is 1, then the UE supports monitoring, detecting or processing 1 piece of first control information, or the UE supports monitoring, detecting or processing 1 piece of second control information; if the ability of the second control information restricts the terminal to monitor, detect or process The number of processing second quantities is 2, then the UE supports monitoring, detecting, or processing 2 pieces of first control information, or the UE supports monitoring, detecting, or processing 2 pieces of second control information, or the UE supports monitoring, detecting, or processing 1 piece of second control information. first control information and 1 second control information.

In another implementation manner, when the scheduled object corresponding to the first control information has an association relationship with the first object, the first control information can be used as the third control information, and the third control information The information includes second control information of the first object for the corresponding scheduled object. The terminal's ability to handle the second control information includes the amount of the terminal monitoring, detecting or processing the third control information.

The first object includes a first CC, a first DL BWP and/or a first UL BWP, which are respectively the CC and DL associated with the Scheduled SL CC and/or the Scheduled SL BWP corresponding to the first control information. BWP and/or UL BWP.

Optionally, the number of third control information monitored, detected or processed by the terminal includes at least one of the following:

15) The number of third control information within one or more second times.

That is, the terminal capability restricts the amount of the third control information that the terminal can monitor, detect or process within one or more second times.

16) The number of third control information corresponding to the second scheduling object, where the second scheduling object is the scheduling object of the third control information.

That is, the terminal capability restricts the number of the terminal monitoring, detecting or processing the third control information for the second scheduling object. For example, the terminal capability restricts the number of third control information that the terminal monitors, detects or processes for the Scheduling CC and/or Scheduling DL BWP corresponding to the third control information. The scheduling object corresponding to the third control information may be The scheduling objects corresponding to the first control information are the same.

17) The number of third control information corresponding to the first object.

That is, the terminal capability restricts the amount of the third control information that the terminal can monitor, detect or process for the first object. For example, the terminal capability limits the amount of third control information corresponding to the first CC, the first DL BWP and/or the first UL BWP of the terminal.

18) The number of third control information corresponding to the second scheduled object.

That is, the terminal capability restricts the number of the terminal monitoring, detecting or processing the third control information for the scheduled objects corresponding to the first control information. For example, the terminal capability restricts the number of third control information that the terminal monitors, detects or processes for Scheduled SL CC and/or Scheduled SL BWP corresponding to the first control information.

19) The number of third control information corresponding to the third SCS, where the third SCS is the SCS of the scheduling object corresponding to the third control information,

That is, the terminal capability restricts the amount of the terminal monitoring, detecting or processing the third control information for the third SCS. For example, the terminal capability limits the number of third control information that the terminal can monitor, detect or process for the Scheduling CC SCS and Scheduling DL BWP SCS corresponding to the third control information. The third SCS can The SCS corresponding to the schedule corresponding to the first control information is the same;

20) The number of third control information corresponding to the fourth SCS, which is the SCS of the first object

That is, the terminal capability restricts the amount of the third control information that the terminal can monitor, detect or process for the fourth SCS. For example, the terminal capability restricts the amount of third control information that the terminal monitors, detects or processes for the SCS of the first CC, the SCS of the first DL BWP and/or the SCS of the first UL BWP;

21) The number of third control information corresponding to the fifth SCS, which is the SCS of the scheduled object corresponding to the first control information;

That is, the terminal capability limits the amount of the third control information that the terminal can monitor, detect or process for the fifth SCS. For example, the terminal capability restricts the number of three control information that the terminal can monitor, detect or process for Scheduled SL CC and/or Scheduled SL BWP SCS corresponding to the first control information;

22) The number of third control information corresponding to the second association relationship, the second association relationship being used to indicate the size relationship between the third SCS and the fourth SCS;

That is, the terminal capability limits the amount of the third control information that the terminal can monitor, detect or process for the second association relationship.

23) The number of third control information corresponding to the third association relationship, the third association relationship being used to indicate the size relationship of the third SCS and the fifth SCS;

That is, the terminal capability restricts the amount of the terminal monitoring, detecting or processing the third control information for the third association relationship.

24) The number of third control information corresponding to the second SCS pair. The second SCS pair includes the third SCS and the fourth SCS, which can be expressed as {third SCS, the fourth SCS};

That is, the terminal capability limits the number of the terminal that can monitor, detect or process the third control information for the second SCS pair.

25) The number of third control information corresponding to the third SCS pair. The third SCS pair includes the third SCS and the fifth SCS, which can be expressed as {third SCS, the fifth SCS};

That is, the terminal capability limits the number of the terminal that can monitor, detect or process the third control information for the third SCS pair.

Optionally, the second scheduling object may be a TDD scheduling object or an FDD scheduling object.

Optionally, the second time may include at least one of the following:

The time slot of the scheduling object (Slot);

Monitoring Occasion of scheduling objects;

The span of the scheduling object (span);

The symbol of the scheduling object;

The duration of the scheduling object (duration);

The periodicity of the scheduling object.

Optionally, the second time is determined based on the third SCS.

Optionally, the second association relationship may include at least one of the following:

The third SCS is greater than the fourth SCS;

the third SCS is equal to the fourth SCS;

The third SCS is smaller than the fourth SCS.

Optionally, the third association relationship may include at least one of the following:

The third SCS is greater than the fifth SCS;

the third SCS is equal to the fifth SCS;

The third SCS is smaller than the fifth SCS.

Optionally, one first control information may correspond to one or more scheduled objects. If the first control information corresponds to multiple scheduled objects, each scheduled object corresponding to the first control information is associated with In the case of the same first object, the fourth SCS, the second SCS and the second association relationship pair are as described above; in each scheduled object corresponding to the first control information is associated with a different first In the case of an object, the fourth SCS is the maximum SCS or the minimum SCS among the SCS of the first object, and the second SCS can be expressed as {third SCS, the maximum SCS among the SCS of the first object or minimum SCS}, the second association relationship includes at least one of the following:

The third SCS is greater than the largest SCS or the smallest SCS among the SCS of the first object;

The third SCS is equal to the maximum SCS or the minimum SCS among the SCS of the first object;

The third SCS is less than the largest SCS or the smallest SCS among the SCS of the first subject.

Optionally, the first control information may correspond to one or more scheduled objects. In the case where the first control information corresponds to one scheduled object, the fifth SCS, the third SCS pair and The third association relationship is as described above; when the first control information corresponds to multiple scheduled objects, the fifth SCS is the largest SCS or the smallest SCS among the SCS of the multiple scheduled objects, and the The third SCS may be expressed as {third SCS, the largest SCS or the smallest SCS among the SCS of the multiple scheduled objects}, and the third association relationship may include at least one of the following:

The third SCS is greater than the largest SCS or the smallest SCS among the SCSs of the multiple scheduled objects;

The third SCS is equal to the maximum SCS or the minimum SCS among the SCS of the multiple scheduled objects;

The third SCS is smaller than the maximum SCS or the minimum SCS among the SCSs of the plurality of scheduled objects.

Optionally, the scheduled object corresponding to the first control information has an association relationship with the first object including:

Configure the scheduled object corresponding to the first control information, the scheduled SL CC and/or SL BWP in the serving cell where the first object is located;

The first control information on the first object schedules the scheduled object, the scheduled SL CC and/or SL BWP;

The first control information on the search space (Search Space) on the first object schedules the scheduled object, the scheduled SL CC and/or SL BWP.

In another implementation manner, when the capability of the third control information is related to the first control information, one piece of the first control information corresponds to N pieces of the third control information, and N is a positive integer, That is, you can place 1 first control The information is regarded as N second control information.

Optionally, the N pieces of third control information corresponding to the 1 piece of first control information include at least one of the following;

26) N pieces of the third control information corresponding to one or more second times;

That is, one piece of the first control information is counted as N pieces of the third control information within one or more second times.

27) N pieces of the third control information corresponding to the scheduling object corresponding to the third control information;

That is, one piece of the first control information is counted as N pieces of the third control information for the scheduling object corresponding to the third control information.

28) N pieces of the third control information corresponding to the first object;

That is, one piece of the first control information is counted as N pieces of the third control information for the scheduling object corresponding to the first object.

29) N pieces of the third control information corresponding to the scheduled objects corresponding to the first control information;

That is, one piece of the first control information is counted as N pieces of the third control information for the scheduled object corresponding to the first control information.

30) N pieces of the third control information corresponding to the third SCS;

That is, one piece of the first control information is counted as N pieces of the third control information for the third SCS.

31) N pieces of the third control information corresponding to the fourth SCS;

That is, one piece of the first control information is counted as N pieces of the third control information for the fourth SCS.

32) N pieces of the third control information corresponding to the fifth SCS;

That is, one piece of the first control information is counted as N pieces of the third control information for the fifth SCS.

33) N pieces of the third control information corresponding to the second association relationship;

That is, one piece of the first control information is counted as N pieces of the third control information for the second association relationship.

34) N pieces of the third control information corresponding to the third association relationship;

That is, one piece of the first control information is counted as N pieces of the third control information for the third association relationship.

35) N pieces of the third control information corresponding to the second SCS pair;

That is, one piece of the first control information is counted as N pieces of the third control information for the second SCS pair.

36) N pieces of the third control information corresponding to the third SCS pair.

That is, one piece of the first control information is counted as N pieces of the third control information for the third SCS pair.

In another embodiment, the terminal capability may include the terminal's capability for the first control information, and the terminal's capability for the first control information may include the terminal monitoring, detecting or processing the first control information. Control the amount of information.

Optionally, the number of the terminal monitoring, detecting or processing the first control information includes at least one of the following:

37) The number of first control information corresponding to one or more third times;

That is, the terminal capability restricts the number of the terminal that can monitor, detect or process the third control information within one or more third times.

38) The number of first control information corresponding to the third scheduling object, the third scheduling object being the first control information Information scheduling object.

That is, the terminal capability restricts the number of the terminal monitoring, detecting or processing the third control information for the scheduling object corresponding to the first control information. For example, the terminal capability restricts the number of the terminal monitoring, detecting or processing the first control information for the Scheduling CC and/or Scheduling DL BWP corresponding to the first control information.

39) The number of first control information corresponding to the third scheduled object, where the third scheduled object is the scheduled object of the first control information.

That is, the terminal capability restricts the number of the terminal monitoring, detecting or processing the third control information for the scheduled objects corresponding to the first control information. For example, the terminal capability restricts the number of the terminal monitoring, detecting or processing the first control information for the Scheduled SL CC and/or Scheduled SL BWP corresponding to the first control information.

40) The number of first control information corresponding to the number of scheduled objects corresponding to the first control information.

That is, the terminal capability restricts the terminal's ability to monitor, detect or process the number of third control information with respect to the number of scheduled objects corresponding to the first control information. For example, the terminal capability restricts the terminal's ability to monitor, detect or process the number of first control information for the number of Scheduled SL CCs and/or Scheduled SL BWPs corresponding to the first control information.

41) The number of first control information corresponding to the fifth SCS, where the fifth SCS is the SCS of the scheduled object corresponding to the first control information.

That is, the terminal capability restricts the amount of the third control information that the terminal can monitor, detect or process for the fifth SCS. For example, the terminal capability limits the amount of first control information that the terminal monitors, detects or processes for the Scheduling CC SCS and/or Scheduling DL BWP SCS corresponding to the first control information.

42) The number of first control information corresponding to the sixth SCS, which is the SCS of the scheduling object corresponding to the first control information.

That is, the terminal capability restricts the amount of the third control information that the terminal can monitor, detect or process for the sixth SCS. For example, the terminal capability limits the amount of first control information that the terminal monitors, detects or processes for the Scheduled SL CC SCS and/or Scheduled SL BWP SCS corresponding to the first control information.

43) The number of first control information corresponding to the fourth association relationship, the fourth association relationship being used to indicate the size relationship between the fifth SCS and the sixth SCS.

That is, the terminal capability restricts the amount of the terminal monitoring, detecting or processing the third control information for the fourth association relationship.

44) The number of first control information corresponding to the fourth SCS pair. The fourth SCS pair includes the fifth SCS and the sixth SCS, which can be expressed as {sixth SCS, fifth SCS}.

That is, the terminal capability limits the number of the terminal that can monitor, detect or process the third control information for the fourth SCS pair.

Optionally, the third scheduling object may be a TDD scheduling object or an FDD scheduling object.

Optionally, the third time may include at least one of the following:

The time slot of the scheduling object (Slot);

Monitoring Occasion of scheduling objects;

The span of the scheduling object (span);

The symbol of the scheduling object;

The duration of the scheduling object (duration);

The periodicity of the scheduling object.

Optionally, the third time is determined based on the sixth SCS.

Optionally, the fourth association relationship may include at least one of the following:

The sixth SCS is greater than the fifth SCS;

The sixth SCS is equal to said fifth SCS;

The sixth SCS is smaller than the fifth SCS.

Correspondingly, the amount of first control information corresponding to the fourth association relationship may include:

The corresponding amount of second control information in the case where the sixth SCS is greater than the fifth SCS;

The number of corresponding second control information in the case where the sixth SCS is equal to the fifth SCS;

The corresponding amount of second control information when the sixth SCS is smaller than the fifth SCS.

In another implementation manner, when the first control information corresponds to multiple scheduled objects, the fifth SCS is the largest SCS or the smallest SCS among the SCSs of the multiple scheduled objects.

Optionally, the first control information may correspond to one or more scheduled objects. In the case where the first control information corresponds to one scheduled object, the fifth SCS, the fourth SCS pair and The fourth association relationship is as follows; when the first control information corresponds to multiple scheduled objects, the fifth SCS is the largest SCS or the smallest SCS among the SCS of the multiple scheduled objects, and the The fourth SCS pair may be represented as {sixth SCS, the largest SCS or the smallest SCS among the SCS of the plurality of scheduled objects, and the fourth association relationship may include at least one of the following:

The sixth SCS is greater than the largest SCS or the smallest SCS among the SCSs of the multiple scheduled objects;

The sixth SCS is equal to the maximum SCS or the minimum SCS among the SCS of the multiple scheduled objects;

The sixth SCS is smaller than the largest SCS or the smallest SCS among the SCSs of the plurality of scheduled objects.

Optionally, in the above embodiment, the terminal's capability for the second control information and/or the capability for the first control information can be obtained by indicating based on multiple indication granularities. According to the different indication granularities, The terminal's capability for the second control information and/or the capability for the first control information includes at least one of the following:

Capabilities corresponding to the SCS of the scheduling object; that is, for the SCS of different scheduling objects, the corresponding capabilities need to be indicated, such as Per Scheduling CC/DL BWP SCS SCS indication;

The capability corresponding to the maximum SCS or minimum SCS in the SCS of the scheduled object; that is, for the maximum SCS or minimum SCS in the SCS of different scheduled objects, the corresponding capability needs to be indicated, such as Per minimum/maximum scheduled SL BWP/ CC SCS instructions;

Capabilities corresponding to the size relationship between the SCS of the scheduled object and the SCS of the scheduling object; that is, for the size relationship between the SCS of different scheduled objects and the SCS of the scheduling object, the corresponding capabilities need to be indicated, such as Per scheduling CC/DL BWP SCS> scheduled SL BWP/CC SCS indication, Per scheduling CC/DL BWP SCS＝ scheduled SL BWP/CC SCS instructions, Per scheduled CC/DL BWP SCS<scheduled SL BWP/CC SCS instructions,

The capability corresponding to the size relationship between the maximum SCS or the minimum SCS in the SCS of the scheduled object and the SCS of the scheduling object; that is, the size relationship between the maximum SCS or the minimum SCS in the SCS of different scheduled objects and the SCS of the scheduling object is required. Indicates the corresponding capability, for example, Per scheduled CC/DL BWP SCS>Minimum/maximum scheduled SL BWP/CC SCS indication, Per scheduling CC/DL BWP SCS=Minimum/maximum scheduled SL BWP/CC SCS indication, Per scheduling CC/DL BWP SCS<minimum/maximum scheduled SL BWP/CC SCS indication;

Capabilities corresponding to scheduling objects; that is, for different scheduling objects, corresponding capabilities need to be indicated, such as Per scheduling CC/DL BWP instructions;

The capabilities corresponding to the scheduled objects; that is, for different scheduled objects, the corresponding capabilities need to be indicated, Per scheduled SL BWP/CC indication;

A capability corresponding to K scheduled objects, where the K value is the number of supported scheduled objects; where K is a positive integer. That is, for the K value, the corresponding capability needs to be indicated, such as Per K value indication.

The terminal's capability for the second control information and/or the capability for the first control information may also include capabilities based on half-duplex mode, including:

Capabilities corresponding to FDD;

Capabilities corresponding to TDD.

The embodiments of this application also provide the following examples for illustration:

Situation 1: scheduled CC/DL BWP SCS>scheduled SL BWP/CC associated UL BWP/CC SCS; and scheduling CC/DL BWP SCS>scheduled SL BWP/CC SCS

UE capabilities can be: a), or b), or c), or a)+b)

a):

For scheduled CCs in FDD, every N consecutive scheduled CC slots process K1 scheduled uplink unicast DCI for each scheduled SL BWP/CC associated UL BWP/CC. (Processing K1 unicast DCI scheduling UL per N consecutive scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for FDD scheduling CC.)

For CCs in TDD scheduling, each N consecutive CC time slots process K2 scheduled uplink unicast DCI for each scheduled SL BWP/CC associated UL BWP/CC. (Processing K2 unicast DCI scheduling UL per N consecutive scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for TDD scheduling CC.)

N is obtained based on (scheduling CC/DL BWP SCS, scheduled SL BWP/CC associated DL/UL BWP/CC SCS), for example: (scheduling CC/DL BWP SCS, scheduled SL BWP/CC associated DL/UL BWP/CC SCS) is (30,15), (60,30), (120,60), N=2, and N=4 (scheduling CC/DL BWP SCS, scheduled SL BWP/CC associated DL/UL BWP/CC SCS) is (60,5), (120,30) When N=4, (scheduling CC/DL BWP SCS, scheduled SL BWP/CC associated DL/UL BWP/CC SCS) is (120,15), N=8.

b):

For scheduled CCs in FDD, every N’ consecutive scheduled CC slots process K3 unicast DCI for each scheduled SL BWP/CC associated UL BWP/CC. (Processing K3 unicast DCI scheduling UL per N’consecutive scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for FDD scheduling CC)

For scheduled CCs in TDD, every N’ consecutive scheduled CC slots process K4 unicast DCI for each scheduled SL BWP/CC associated UL BWP/CC. (Processing K4 unicast DCI scheduling UL per N’consecutive scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for TDD scheduling CC)

N' is obtained based on (scheduling CC/DL BWP SCS, scheduled SL BWP/CC SCS), for example: (scheduling CC/DL BWP SCS, scheduled SL BWP/CC SCS) is (30,15), (60,30 ), N'=2 when (120,60), (scheduling CC/DL BWP SCS, scheduled SL BWP/CC SCS) is (60,15), N'=4 when (120,30), (scheduling CC/ N'=8 when DL BWP SCS, scheduled SL BWP/CC SCS) is (120,15).

c):

For scheduled CCs in FDD, the maximum or minimum number of consecutive scheduled CCs in each {N, N’} processes K3 unicast DCIs for each scheduled SL BWP/CC associated UL BWP/CC. (Processing K3 unicast DCI scheduling UL per min/max{N,N’}consecutive scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for FDD scheduling CC)

For scheduled CCs in TDD, the maximum or minimum number of consecutive scheduled CCs in each {N, N’} processes K4 unicast DCIs for each scheduled SL BWP/CC associated UL BWP/CC. (Processing K4 unicast DCI scheduling UL per min/max{N,N’}consecutive scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for TDD scheduling CC)

N is obtained based on (scheduling CC/DL BWP SCS, scheduled SL BWP/CC associated DL/UL BWP/CC SCS). For example, N=2 corresponds to (scheduling CC/DL BWP SCS, scheduled SL BWP/CC associated DL/UL BWP/CC SCS) as (30,15), (60,30), (120,60), N=4 The corresponding (scheduling CC/DL BWP SCS, scheduled SL BWP/CC associated DL/UL BWP/CC SCS) is (60,5), (120,30); N=8 corresponds to (scheduling CC/DL BWP SCS, scheduled SL BWP/CC associated DL/UL BWP/CC SCS) is (120,15).

N' is obtained based on (scheduling CC/DL BWP SCS, scheduled SL BWP/CC SCS). For example: N'=2 corresponds to (scheduling CC/DL BWP SCS, scheduled SL BWP/CC SCS) which is (30,15 ), (60,30), (120,60); N'=4 corresponds to (scheduling CC/DL BWP SCS, scheduled SL BWP/CC SCS) as (60,15), (120,30); N' =8 corresponds to (scheduled CC/DL BWP SCS, scheduled SL BWP/CC SCS) as (120,15).

Scenario 2: scheduled CC/DL BWP SCS<scheduled SL BWP/CC associated UL BWP/CC SCS; and scheduled CC/DL BWP SCS < scheduled SL BWP/CC SCS.

UE capabilities can be: a), or b), or a)+b)

a):

Processing K5unicast DCI scheduling UL per scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for FDD scheduling CC.

Processing K6unicast DCI scheduling UL per scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for TDD scheduling CC.

b):

Processing up to X unicast DCI scheduling for UL per scheduled SL BWP/CC associated UL BWP/CC. or min/max{scheduled SL BWP/CC associated UL BWP/CC SCS,scheduled SL BWP/CC SCS})where a pair of(15,120),(15,60),(30,120)kHz SCS can have X＝{1 ,2,4}while a pair of(15,30),(30,60),(60,120)kHz SCS can have X＝{2},and X applies per slot of scheduling CC.

Situation three: scheduled CC/DL BWP SCS>scheduled SL BWP/CC associated UL BWP/CC SCS; and scheduled CC/DL BWP SCS<scheduled SL BWP/CC SCS.

UE capabilities can be: a), or b), or a)+b)

a):

Processing K7unicast DCI scheduling UL per N consecutive scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for FDD scheduling CC.

Processing K8unicast DCI scheduling UL per N consecutive scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for TDD scheduling CC.

N is based on pair of (scheduling CC SCS, scheduled SL BWP/CC associated UL BWP/CC): N＝2for(30,15),(60,30),(120,60)and N＝4for(60, 5), (120,30), N=8for (120,15).

b):

Processing up to X unicast DCI scheduling for UL per scheduled SL BWP/CC associated UL BWP/CC. 60),(30,120)kHz SCS can have X＝{1,2,4}while a pair of(15,30),(30,60),(60,120)kHz SCS can have applies per slot of scheduling CC.

Situation 4: scheduled CC/DL BWP SCS<scheduled SL BWP/CC associated UL BWP/CC SCS; and scheduled CC/DL BWP SCS>scheduled SL BWP/CC SCS.

UE capabilities can be: a), or b), or a)+b)

a):

Processing up to X unicast DCI scheduling for UL per scheduled SL BWP/CC associated UL BWP/CC. BWP/CC)where a pair of(15,120),(15,60),(30,120)kHz SCS can have X＝{1,2,4}while a pair of(15,30),(30,60), (60,120)kHz SCS can have X＝{2}, and X applies per slot of scheduling CC.

b):

Processing K9unicast DCI scheduling UL per N consecutive scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for FDD scheduling CC.

Processing K10unicast DCI scheduling UL per N consecutive scheduling CC slot per scheduled SL BWP/CC associated UL BWP/CC for TDD scheduling CC.

N is based on pair of (scheduling CC SCS,scheduled SL BWP/CC): N＝2for(30,15),(60,30),(120,60)and N＝4for(60,5),(120 ,30),N=8for(120,15).

The ability of one DCI to schedule one SL:

Following components are applicable to cross carrier scheduling from higher SCS to lower SCS when the UE reports this feature:

Processing K1’SL DCI scheduling SL per N consecutive scheduling CC slot per scheduled SL BWP/CC for FDD scheduling CC.

Processing K2’SL DCI scheduling SL per N consecutive scheduling CC slot per scheduled SL BWP/CC for TDD scheduling CC.

Or for:

crossCarrierSchedulingProcessing-DiffSCS-r16

Indicates the UE cross carrier scheduling processing capability for SL carrier aggregation processing up to X SL DCI scheduling for SL per scheduled SL BWP/CC. (15,120),(15,60),(30,120)kHz SCS can have ＝{2},and X applies per slot of scheduling CC.

The ability of one DCI to schedule multiple SLs:

Processing K3’SL DCI scheduling multi SL per N consecutive scheduling CC slot per min/max scheduled SL BWP/CC for FDD scheduling CC.

Processing K4’SL DCI scheduling multi SL per N consecutive scheduling CC slot per min/max scheduled SL BWP/CC for TDD scheduling CC.

N is based on pair of (scheduling CC SCS, min/max scheduled SL BWP/CC SCS): N＝2for(30,15),(60,30),(120,60)and N＝4for(60,5 ),(120,30),N=8for(120,15).

Or for:

crossCarrierSchedulingProcessing-DiffSCS-r16

Indicates the UE cross carrier scheduling processing capability for SL carrier aggregation processing up to X SL DCI scheduling for SL per scheduled SL BWP/CC.X is based on pair of (scheduling CC SCS,min/max scheduled SL BWP/CC SCS)where a pair of(15,120),(15,60),(30,120)kHz SCS can have X＝{1,2,4}while a pair of(15,30),(30,60),(60,120)kHz SCS can have X＝{2},and X applies per slot of scheduling CC.

It can be known from the technical solutions of the above embodiments that in the embodiments of the present application, the terminal in the terminal capability monitors, detects or processes the quantity of the second control information, the quantity of the third control information and/or the quantity of the first control information, to limit the terminal's ability to process the first control information, effectively controlling the complexity of the terminal processing the control information.

Based on the above embodiment, optionally, step S210 includes:

The terminal receives one type of control information or one piece of control information from the at least two types of control information within the overlapping time range of the monitoring time corresponding to the at least two types of control information;

and / or,

The terminal receives one of the at least two pieces of first control information within an overlapping time range of monitoring times corresponding to at least two pieces of first control information of the same type;

Wherein, the type of control information includes at least two of the following:

The first control information for dynamic scheduling, or the first control that receives the Cyclic Redundancy Check (CRC) scrambled by the Sidelink Radio Network Temporary Identifier (SL-RNTI) Information; wherein the first control information whose CRC is scrambled by SL-RNTI may be the first control information used for dynamic scheduling;

The first control information used to perform at least one of activation, reactivation, retransmission and deactivation of the configuration authorization schedule, or the CRC is composed of the Sidelink Configured Scheduling Radio Network Temporary Identifier (SL) -CS-RNTI) scrambled first control information; wherein the first control information scrambled by SL-CS-RNTI may be used to activate, reactivate, retransmit and deactivate configuration grant scheduling. The first control information of at least one of;

First control information for at least one of activation, reactivation, retransmission and deactivation of semi-persistent scheduling, or the CRC is temporarily identified by the sidelink semi-persistent scheduling virtual radio network (Sidelink Semi-Persistent Scheduling Virtual Radio Network Temporary Identifier, SL Semi-Persistent Scheduling V-RNTI) scrambled first control information; among them, CRC is the first control information scrambled by SL-RNTI and CRC is the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI The control information may be at least one of first control information for activating, reactivating, retransmitting and deactivating semi-static scheduling;

Used to schedule the control information of the Physical Downlink Control Channel (PDSCH), or the CRC is composed of the System Information Radio Network Temporary Identifier (SI-RNTI) and the Random Access Wireless Network Temporary Identifier (SI-RNTI). Random Access Radio Network Temporary Identifier (RA-RNTI), Message B Radio Network Temporary Identifier (MsgB-RNTI), Temporary Cell Radio Network Temporary Identifier (TC-RNTI), paging wireless network Temporary identifier (Paging Radio Network Temporary Identifier, P-RNTI), Cell Radio Network Temporary Identifier (C-RNTI), Configuration Scheduling Radio Network Temporary Identifier (CS-RNTI), Or control information scrambled by the Modulation and Coding Scheme Radio Network Temporary Identifier (MCS-RNTI).

Optionally, the terminal receives one type of control information or a piece of control information from the at least two types of control information within the overlapping time range of the monitoring times corresponding to the at least two types of control information, including at least one of the following:

Overlap between monitoring time of first control information for dynamic scheduling and monitoring time of first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling Within the time range, receive the first control information for dynamic scheduling or the first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL-CS-RNTI, the first control information with CRC scrambled by SL-RNTI is received. One control information or CRC is the first control information scrambled by SL-CS-RNTI;

Within an overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, receiving First control information for dynamic scheduling or first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI, the received CRC is scrambled by SL-RNTI The scrambled first control information or CRC is the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating configuration grant scheduling and the monitoring time of the control information for scheduling PDSCH, receiving the first control information for deactivating configuration grant scheduling or for scheduling PDSCH control information;

At the monitoring time of the first control information scrambled by SL-CS-RNTI and CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS - Within the overlapping time range of the monitoring time of the RNTI scrambled control information, receive the first control information with CRC scrambled by SL-CS-RNTI or CRC by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, Control information scrambled by P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating semi-persistent scheduling and the monitoring time of the control information for scheduling PDSCH, receiving the first control information for deactivating semi-persistent scheduling or the first control information for scheduling PDSCH control information;

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, the first control information or CRC scrambled by SL Semi-Persistent Scheduling V-RNTI is received by SI-RNTI, RA-RNTI, MsgB- Control information scrambled by RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.

Overlap between monitoring time of first control information for dynamic scheduling and monitoring time of first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling Within the time range, the first control information for dynamic scheduling and the first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling are not received;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL-CS-RNTI, the CRC scrambled by SL-RNTI is not received. The first control information and CRC are scrambled by SL-CS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, no receiving first control information for dynamic scheduling and first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI, the CRC by SL-RNTI is not received The scrambled first control information and CRC are scrambled by SL Semi-Persistent Scheduling V-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating configuration grant scheduling and the monitoring time of the control information for scheduling PDSCH, the first control information for deactivating configuration grant scheduling and the first control information for deactivating configuration grant scheduling are not received. Scheduling PDSCH control information;

At the monitoring time of the first control information scrambled by SL-CS-RNTI and CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS - Within the overlapping time range of the monitoring time of the RNTI scrambled control information, the first control information scrambled by SL-CS-RNTI or CRC by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI is not received , P-RNTI, C-RNTI, CS-RNTI and MCS-RNTI scrambled control information;

Within the overlapping time range of the monitoring time of the first control information for deactivating semi-persistent scheduling and the monitoring time of the control information for scheduling PDSCH, the first control information for deactivating semi-persistent scheduling and the first control information for scheduling PDSCH are not received control information;

At the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- RNTI or The control information scrambled by MCS-RNTI is not received within the overlapping time range of the monitoring time. The first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC by SI-RNTI, RA-RNTI, MsgB-RNTI are not received. , TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI scrambled control information.

Optionally, the monitoring time includes at least one of the following:

Physical downlink control channel PDCCH monitoring timing;

PDCCH monitoring time slot;

PDCCH monitoring span;

PDCCH monitoring cycle;

PDCCH monitoring subframe.

In one implementation, the terminal may receive the first control information based on the following conditions:

The terminal does not expect to receive multiple first control information within the same time period;

The terminal does not expect to receive the first control information for dynamic scheduling and the first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization within the same time period;

The terminal does not expect the first control information whose CRC is scrambled by SL-RNTI and the first control information whose CRC is scrambled by SL-CS-RNTI within the same time period;

The terminal does not expect to receive the first control information for dynamic scheduling and the first control information for at least one of activation/reactivation/retransmission/deactivation of semi-static scheduling within the same time period;

The terminal does not expect the first control information whose CRC is scrambled by SL-RNTI and the first control information whose CRC is scrambled by SL Semi-Persistent Scheduling V-RNTI within the same time period;

The terminal does not expect to receive the first control information for deactivating the configuration authorization and the control information for scheduling the PDSCH within the same time period;

The terminal does not expect to receive the first control information with CRC scrambled by SL-CS-RNTI and CRC consisting of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI in the same time period. RNTI, CS-RNTI or MCS-RNTI scrambled control information;

The terminal does not expect to receive the first control information to deactivate semi-static scheduling and the control information for scheduling PDSCH within the same time period;

The terminal does not expect to receive the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI and CRC consisting of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI within the same time period. , C-RNTI, CS-RNTI or MCS-RNTI scrambled control information.

Optionally, the first control information is used to indicate the secondary link authorization index;

Wherein, the number or count of the secondary link authorization index is determined by at least one of the following:

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

Indicates the physical uplink control channel PUCCH for transmission, enables hybrid automatic repeat HARQ feedback, and triggers Monitoring timing identification information of at least one piece of first control information fed back by HARQ;

The control channel unit where the first control information is located;

The carrier unit where the physical secondary link shared channel PSSCH scheduled by the first control information is located;

The starting time or start time of the PSSCH scheduled by the first control information;

The end time or end time of the PSSCH scheduled by the first control information;

The location of the subchannel where the PSSCH scheduled by the first control information is located;

The location of the physical secondary link feedback channel PSFCH corresponding to the PSSCH scheduled by the first control information.

It can be seen from the technical solutions of the above embodiments that the embodiments of the present application specify a method for determining the SAI indicated by the first control information, and the terminal determines the dynamic codebook for HARQ feedback according to the SAI indication.

For the control information processing method provided by the embodiments of the present application, the execution subject may be a control information processing device. In the embodiment of the present application, the control information processing device executing the control information processing method is taken as an example to illustrate the control information processing device provided by the embodiment of the present application.

As shown in Figure 3, the control information processing device includes: a first transmission module 301 and a first execution module 302.

The first transmission module 301 is used to receive first control information, and the first control information meets the requirements of terminal capabilities; wherein the control information processing device supports the terminal capabilities, and the terminal capabilities include the terminal's ability to The capability of the first control information and/or the capability of the control information processing device for the second control information; the first execution module 302 is used to process the first control information.

Optionally, the ability of the control information processing device to handle the second control information includes the number of the second control information that the control information processing device monitors, detects or processes.

Optionally, the quantity of the second control information monitored, detected or processed by the control information processing device includes at least one of the following:

The number of second control messages within one or more first periods of time;

The number of second control information corresponding to the first scheduling object, where the first scheduling object is the scheduling object corresponding to the second control information;

The number of second control information corresponding to the first scheduled object, where the first scheduled object is the scheduled object corresponding to the second control information;

The number of second control information corresponding to the first subcarrier spacing SCS, where the first SCS is the SCS of the scheduling object corresponding to the second control information;

The number of second control information corresponding to the second SCS, where the second SCS is the SCS of the scheduled object corresponding to the second control information;

The amount of second control information corresponding to the first association relationship, where the first association relationship includes the size relationship between the first SCS and the second SCS;

The number of second control information corresponding to a first SCS pair, where the first SCS pair includes a first SCS and a second SCS.

Optionally, when the capability of the second control information is related to the first control information, one piece of the first control information corresponds to M pieces of the second control information, and M is a positive integer.

M pieces of the second control information corresponding to one or more first times;

M pieces of the second control information corresponding to the first scheduling object;

M pieces of the second control information corresponding to the first scheduled object;

M pieces of the second control information corresponding to the first SCS;

M pieces of the second control information corresponding to the second SCS;

M pieces of the second control information corresponding to the first association relationship;

M pieces of second control information corresponding to the first SCS pair.

Optionally, in the case where the scheduled object corresponding to the first control information has an association relationship with the first object, the terminal's ability to handle the second control information includes the terminal monitoring, detecting or processing the third control information. The number; wherein the third control information includes the second control information of the first object for the corresponding scheduled object.

Optionally, the amount of third control information monitored, detected or processed by the control information processing device includes at least one of the following:

the number of third control information within one or more second periods of time;

The number of third control information corresponding to the second scheduling object, the second scheduling object being the scheduling object of the third control information;

The number of third control information corresponding to the first object;

The number of third control information corresponding to the second scheduled object, the second scheduled object being the scheduled object of the first control information;

The number of third control information corresponding to the third SCS, where the third SCS is the SCS of the scheduling object corresponding to the third control information;

The number of third control information corresponding to the fourth SCS, which is the SCS of the first object;

The number of third control information corresponding to the fifth SCS, where the fifth SCS is the SCS of the scheduled object corresponding to the first control information;

The amount of third control information corresponding to a second association relationship, the second association relationship being used to indicate the size relationship between the third SCS and the fourth SCS;

The number of third control information corresponding to the third association relationship, the third association relationship being used to indicate the size relationship of the third SCS and the fifth SCS;

The number of third control information corresponding to a second SCS pair, where the second SCS pair includes the third SCS and the fourth SCS;

The number of third control information corresponding to a third SCS pair, where the third SCS pair includes the third SCS and the fifth SCS.

Optionally, when the capability of the third control information is related to the first control information, one piece of the first control information corresponds to N pieces of the third control information, and N is a positive integer.

N pieces of the third control information corresponding to one or more second times;

N pieces of the third control information corresponding to the second scheduling object;

N pieces of the third control information corresponding to the first object;

N pieces of the third control information corresponding to the second scheduled object;

N pieces of the third control information corresponding to the third SCS;

N pieces of the third control information corresponding to the fourth SCS;

N pieces of the third control information corresponding to the fifth SCS;

N pieces of the third control information corresponding to the second association relationship;

N pieces of the third control information corresponding to the third association relationship;

N pieces of the third control information corresponding to the second SCS pair;

N pieces of the third control information corresponding to the third SCS pair.

Optionally, the second time of the scheduling object corresponding to the third control information is determined based on the third SCS.

Optionally, in the case where each scheduled object corresponding to the first control information is associated with a different first object, the fourth SCS is the maximum SCS or the minimum SCS among the SCS of the first object. .

Optionally, when the first control information corresponds to multiple scheduled objects, the fifth SCS is the largest SCS or the smallest SCS among the SCSs of the multiple scheduled objects.

Configure the scheduled object corresponding to the first control information in the serving cell where the first object is located;

The first control information on the first object schedules the scheduled object;

First control information on the search space on the first object schedules the scheduled object.

Optionally, the ability of the control information processing device to handle the first control information includes the amount of the first control information that the control information processing device monitors, detects or processes.

The number of first control information corresponding to one or more third times;

The number of first control information corresponding to a third scheduling object, where the third scheduling object is the scheduling object of the first control information;

The number of first control information corresponding to a third scheduled object, where the third scheduled object is a scheduled object of the first control information;

the number of first control information corresponding to the number of scheduled objects corresponding to the first control information;

The number of first control information corresponding to the fifth SCS, where the fifth SCS is the SCS of the scheduled object corresponding to the first control information;

The number of first control information corresponding to the sixth SCS, where the sixth SCS is the SCS of the scheduling object corresponding to the first control information;

The number of first control information corresponding to a fourth association relationship, the fourth association relationship being used to indicate the size relationship between the fifth SCS and the sixth SCS;

The number of first control information corresponding to a fourth SCS pair, where the fourth SCS pair includes the fifth SCS and the sixth SCS.

Optionally, the third time of the scheduling object corresponding to the first control information is determined based on the sixth SCS.

Optionally, the control information processing device's capability for the second control information and/or its capability for the first control information includes at least one of the following:

Capabilities corresponding to the SCS of the scheduling object;

The capability corresponding to the maximum SCS or minimum SCS among the SCS of the scheduled object;

Ability corresponding to the size relationship between the SCS of the scheduled object and the SCS of the scheduling object;

Ability corresponding to the relationship between the maximum SCS or the minimum SCS in the SCS of the scheduled object and the SCS of the scheduled object;

Capabilities corresponding to scheduling objects;

The capabilities corresponding to the scheduled object;

Capabilities corresponding to K scheduled objects; where K is a positive integer;

Capabilities corresponding to frequency division multiplexing FDD;

Capabilities corresponding to time division multiplexing TDD.

Optionally, the first transmission module 301 is also used to send the terminal capabilities to the network side device.

Optionally, the first transmission module 301 is configured to receive one type of control information or a piece of control information from the at least two types of control information within the overlapping time range of the monitoring times corresponding to the at least two types of control information;

and / or,

The first control information used for dynamic scheduling, or the first control information in which the cyclic redundancy check CRC is scrambled by the secondary link wireless network temporary identifier SL-RNTI;

The first control information used to perform at least one of activation, reactivation, retransmission and deactivation of the configuration authorization schedule, or the first CRC scrambled by the secondary link configuration schedule wireless network temporary identity SL-CS-RNTI control information;

First control information for at least one of activation, reactivation, retransmission and deactivation of semi-persistent scheduling, or the CRC is added by the secondary link semi-persistent scheduling virtual wireless network temporary identifier SL Semi-Persistent Scheduling V-RNTI The first control information of interference;

The control information used to schedule the physical downlink shared channel PDSCH, or the CRC consists of the system message wireless network temporary identifier SI-RNTI, the random access wireless network temporary identifier RA-RNTI, and the message B wireless network temporary identifier. MsgB-RNTI, Temporary Cell Radio Network Temporary Identity TC-RNTI, Paging Radio Network Temporary Identity P-RNTI, Cell Radio Network Temporary Identity C-RNTI, Configuration Scheduling Radio Network Temporary Identity CS-RNTI or Modulation and Coding Scheme Radio Network Temporary Identifies MCS-RNTI scrambled control information.

At the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, the first control information or CRC scrambled by SL Semi-Persistent Scheduling V-RNTI is received by SI-RNTI, RA-RNTI, MsgB- RNTI, Control information scrambled by TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, the CRC is not received. The first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC by SI-RNTI, RA-RNTI, MsgB - RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI scrambled control information.

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

Monitoring opportunity identification information used to transmit the first control information indicating at least one of the physical uplink control channel PUCCH, enabling hybrid automatic retransmission HARQ feedback, and triggering HARQ feedback;

The control channel unit where the first control information is located;

The carrier on which the physical secondary link shared channel PSSCH scheduled by the first control information is located;

In the embodiment of the present application, by receiving the first control information that meets the terminal capability requirements; wherein the terminal capabilities include the capability for the first control information and/or the capability for the second control information, thereby limiting the control information processing The ability of the device to process the first control information effectively controls the complexity of processing the control information by the control information processing device.

The control information processing device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip. The electronic device may be a terminal or other devices other than the terminal. For example, terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.

The control information processing device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 2 and achieve the same technical effect. To avoid duplication, the details will not be described here.

Based on the above embodiments, as shown in FIG. 4 , embodiments of the present application also provide another control information processing method. The execution subject of this method is a terminal. The method includes the following steps.

S410. The terminal receives one type of control information or one piece of control information from the at least two types of control information within the overlapping time range of the monitoring time corresponding to the at least two types of control information;

and / or,

The first control information used for dynamic scheduling, or the first control information with CRC scrambled by SL-RNTI;

First control information used to perform at least one of activation, reactivation, retransmission and deactivation of configuration grant scheduling, or first control information with CRC scrambled by SL-CS-RNTI;

First control information for at least one of activation, reactivation, retransmission and deactivation of semi-persistent scheduling, or first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI;

Control information used to schedule PDSCH, or control information whose CRC is scrambled by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.

At the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, the first control information or CRC scrambled by SL Semi-Persistent Scheduling V-RNTI is received by SI-RNTI, RA-RNTI, MsgB- Control information scrambled by RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.

Optionally, the monitoring time includes at least one of the following:

Physical downlink control channel PDCCH monitoring timing;

PDCCH monitoring time slot;

PDCCH monitoring span;

PDCCH monitoring cycle;

PDCCH monitoring subframe.

It can be seen from the technical solutions of the above embodiments that the embodiments of the present application limit the complexity of the terminal processing the first control information by stipulating the reception conditions that are required to be met when receiving the first control information.

As shown in Figure 5, the control information processing device includes: a second transmission module 501 and a second execution module 502.

The second transmission module 501 is configured to receive one type of control information or a piece of control information from the at least two types of control information within an overlapping time range of monitoring times corresponding to the at least two types of control information; the second execution Module 502 is used to process the received type of control information or a piece of control information;

and / or,

The second transmission module 501 is configured to receive one of the at least two pieces of first control information within an overlapping time range of monitoring times corresponding to at least two pieces of the same type of first control information; the second execution module 502 is used to process the received piece of first control information;

During the monitoring time of the first control information for dynamic scheduling and for activating, reactivating, and semi-static scheduling, Within the overlapping time range of the monitoring time of at least one of the first control information of retransmission and deactivation, receive the first control information for dynamic scheduling or for activating, reactivating, retransmitting and deactivating semi-static scheduling. Activating at least one of the first control information;

Optionally, the second transmission module 501 is configured to monitor at least one of the first control information for dynamic scheduling and for activating, reactivating, retransmitting and deactivating the configuration authorization schedule. Within the overlapping time range of the monitoring time of the first control information, at least one of the first control information for dynamic scheduling and the activation, reactivation, retransmission and deactivation of configuration authorization scheduling is not received. The first control information;

The CRC is scrambled by SL-RNTI at the monitoring time of the first control information and the CRC is scrambled by SL Semi-Persistent Within the overlapping time range of the monitoring time of the first control information scrambled by Scheduling V-RNTI, the CRC of the first control information scrambled by SL-RNTI and the first CRC scrambled by SL Semi-Persistent Scheduling V-RNTI are not received control information;

Optionally, the monitoring time includes at least one of the following:

Physical downlink control channel PDCCH monitoring timing;

PDCCH monitoring time slot;

PDCCH monitoring span;

PDCCH monitoring cycle;

PDCCH monitoring subframe.

The control information processing device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 4 and achieve the same technical effect. To avoid duplication, details will not be described here.

Based on the above embodiment, as shown in Figure 6, the embodiment of the present application also provides another control information processing method. The execution subject of the method is a terminal, and the method includes the following steps.

S610. The terminal receives the first control information. The first control information is used to indicate the Sidelink Assignment Indicator (SAI). The SAI is used to determine the hybrid automatic retransmission (SAI) in the dynamic codebook reported by the terminal. Hybrid Automatic Repeat Request (HARQ) feedback in the dynamic codebook;

The scheduled objects corresponding to the first control information, for example, can be numbered in the increasing or decreasing order of the identification information SL CC id or SL CC index, SL BWP id or SL BWP index of the scheduled objects;

The scheduled resource pool corresponding to the first control information, for example, can be numbered in the increasing or decreasing order of the identification information SL pool id or SL pool index of the scheduled resource pool;

The monitoring opportunities used to transmit the first control information, for example, can be numbered according to the increasing or decreasing order of the monitoring occurrence index of the identification information of the monitoring opportunities;

Monitoring timing used to transmit the first control information indicating at least one of the physical uplink control channel (Physical Uplink Control Channel, PUCCH), enable HARQ (HARQ enable) feedback, and trigger HARQ (trigger HARQ) feedback, such as Number according to the increasing or decreasing order of the monitoring occurrence index of the identification information of the monitoring opportunity;

The control channel element (Control Channel Element, CCE) where the first control information is located, for example, can be numbered according to the increasing or decreasing order of the identification information CEE index of the control channel;

The carrier where the physical sidelink shared channel (PSSCH) scheduled by the first control information is located is, for example, numbered in the order of increasing or decreasing order of the identification information CC index of the carrier unit;

The starting time or start time of the PSSCH scheduled by the first control information. The time position of the starting time or start time may be according to the actual time position or virtual time position, SL time position (for example, based on SL timing) or Uu time position ( For example, based on Uu timing), for example, the PSSCH can be numbered in increasing or decreasing order of the starting time or start time;

The end time or end time of the PSSCH scheduled by the first control information. The time position of the end time or end time may be according to the actual time position or virtual time position, SL time position (for example, based on SL timing) or Uu time position ( For example, based on Uu timing), for example, numbering can be performed in increasing or decreasing order of the end time or end time of the PSSCH;

The position of the sub-channel (sub-channel) where the PSSCH scheduled by the first control information is located, for example, can be numbered in the order of increasing or decreasing order of the sub-channel identification information sub-channel index;

The positions of the Physical SideLink Feedback Channel (PSFCH) corresponding to the PSSCH scheduled by the first control information, for example, can be numbered in the order of increasing or decreasing order of the positions of the PSFCH corresponding to the PSSCH.

Optionally, in the case where different first control information corresponds to the same identification information of the monitoring opportunity for transmitting the first control information and/or the carrier on which the PSSCH scheduled by the different first control information is located is the same, the secondary link authorization Index the starting time or start time of the PSSCH scheduled by the first control information, the end time or end time of the PSSCH scheduled by the first control information, and the position of the PSFCH corresponding to the PSSCH scheduled by the first control information. At least one is confirmed.

In one implementation, it is known that the CC of the PSSH scheduled by the first control information and the monitoring occasion of the SAI indicated by the first control information are numbered as follows:

If condition 1 is met: the CC where the PSSCH scheduled by different first control information is located is the same as the monitoring occasion, then the PSSCH scheduled by the first control information is numbered in the increasing/decreasing order of the starting time or start time;

If condition 1 is not met, the numbers are first numbered in the increasing/decreasing order of the CC index where the PSSCH scheduled by the SL-DCI is located; and then numbered in the increasing/decreasing order of the PDCCH monitoring occasion index where the SL DCI is located.

As shown in Figure 7, the control information processing device includes: a third transmission module 701 and a third execution module 702.

The third transmission module 701 is used to receive first control information, and the first control information is used to indicate a secondary link authorization index; the third execution module 702 is used to process the first control information;

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

The control channel unit where the first control information is located;

Optionally, in the case where different first control information corresponds to the same identification information of the monitoring opportunity for transmitting the first control information and/or the carrier on which the PSSCH scheduled by the different first control information is located is the same, the secondary The link grant index is the start time or start time of the PSSCH scheduled by the first control information, the end time or end time of the PSSCH scheduled by the first control information and the PSFCH corresponding to the PSSCH scheduled by the first control information. Bit At least one of the settings is confirmed.

It can be seen from the technical solutions of the above embodiments that the embodiments of the present application specify a method for determining the SAI indicated by the first control information, which is used to indicate the position of the HARQ feedback in the dynamic codebook.

The control information processing device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 6 and achieve the same technical effect. To avoid duplication, the details will not be described here.

As shown in FIG. 8 , this embodiment of the present application provides a control information processing method. The execution subject of the method is a network-side device. In other words, the method can be executed by software or hardware installed on the network-side device.

S810. The network side device sends the first control information to the terminal according to the terminal capability; wherein the terminal supports the terminal capability, and the terminal capability includes the terminal's capability for the first control information and/or the terminal's capability for the third control information. 2. The ability to control information.

Optionally, the terminal's ability to handle the second control information includes the number of the terminal monitoring, detecting or processing the second control information.

The number of second control messages within one or more first periods of time;

Optionally, the M pieces of second control information corresponding to the 1 piece of first control information include at least one of the following: one;

M pieces of second control information corresponding to the first scheduled object;

M pieces of the second control information corresponding to the first SCS;

M pieces of said second control information corresponding to the second SCS;

M pieces of the second control information corresponding to the first SCS pair.

The number of third control information corresponding to the first object;

N pieces of the third control information corresponding to the first object;

N pieces of the third control information corresponding to the third SCS;

N pieces of the third control information corresponding to the fourth SCS;

N pieces of the third control information corresponding to the fifth SCS;

N pieces of the third control information corresponding to the second SCS pair;

N pieces of the third control information corresponding to the third SCS pair.

Optionally, the terminal's ability to handle the first control information includes the number of the terminal monitoring, detecting or processing the first control information.

Optionally, the terminal's capability for the second control information and/or the capability for the first control information includes at least one of the following:

Capabilities corresponding to the SCS of the scheduling object;

Capabilities corresponding to scheduling objects;

The capabilities corresponding to the scheduled object;

Capabilities corresponding to FDD;

Capabilities corresponding to TDD.

Optionally, before the network side device sends the first control information to the terminal according to the terminal capability, the method further includes:

The network side device receives the terminal capability from the terminal.

Step S810 can implement the method embodiment on the terminal side and obtain the same technical effect, and the repeated parts will not be described again here.

The embodiment of the present application sends the first control information to the terminal according to the terminal capability; wherein the terminal supports the terminal capability, and the terminal capability includes the terminal's capability for the first control information and/or the terminal's capability for the third control information. 2. The ability to control information limits the complexity of the terminal.

As shown in Figure 9, the control information processing device includes: a fourth execution module 902 and a fourth transmission module 901.

The fourth execution module 902 is used to obtain the terminal capability of the terminal; the fourth transmission module 901 is used to send the first control information to the terminal according to the terminal capability; wherein the terminal supports the terminal capability, The terminal capability includes the terminal's capability for the first control information and/or the terminal's capability for the second control information.

The number of second control messages within one or more first periods of time;

The amount of second control information corresponding to a first association relationship, where the first association relationship includes the size relationship between the first SCS and the second SCS;

M pieces of the second control information corresponding to the first SCS;

M pieces of said second control information corresponding to the second SCS;

M pieces of the second control information corresponding to the first SCS pair.

The number of third control information corresponding to the first object;

N pieces of the third control information corresponding to the first object;

N pieces of the third control information corresponding to the third SCS;

N pieces of the third control information corresponding to the fourth SCS;

N pieces of the third control information corresponding to the fifth SCS;

N pieces of the third control information corresponding to the second SCS pair;

N pieces of the third control information corresponding to the third SCS pair.

Capabilities corresponding to the SCS of the scheduling object;

Capabilities corresponding to scheduling objects;

The capabilities corresponding to the scheduled object;

Capabilities corresponding to FDD;

Capabilities corresponding to TDD.

The network side device receives the terminal capability from the terminal.

The control information processing device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 8 and achieve the same technical effect. To avoid duplication, details will not be described here.

As shown in Figure 10, this embodiment of the present application provides a control information processing method. The execution subject of the method is a network-side device. In other words, the method can be executed by software or hardware installed on the network-side device.

S1010. The network side device sends or configures one type of control information or a piece of control information among the at least two types of control information to the terminal within the overlapping time range of the monitoring time corresponding to the at least two types of control information;

and / or,

The network side device sends or configures one of the at least two pieces of first control information to the terminal within an overlapping time range of monitoring times corresponding to at least two pieces of first control information of the same type;

Optionally, the network side device sends or configures one type of control information or a piece of control information among the at least two types of control information to the terminal within the overlapping time range of the monitoring times corresponding to the at least two types of control information, including At least one of the following:

Overlap between monitoring time of first control information for dynamic scheduling and monitoring time of first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling Within the time range, send or configure the first control information for dynamic scheduling or the first control information for at least one of activation, reactivation, retransmission and deactivation of configured authorized scheduling to the terminal;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL-CS-RNTI, send or configure the CRC to the terminal by SL-RNTI The scrambled first control information or CRC is the first control information scrambled by the SL-CS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, to The terminal sends or configures first control information for dynamic scheduling or first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI, send or configure the CRC to the terminal by The first control information scrambled by SL-RNTI or CRC is the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI;

Within the overlapping time range of the monitoring time for deactivating the first control information for deactivating the configuration grant scheduling and the monitoring time for the control information for scheduling the PDSCH, sending or configuring the first control information for deactivating the configuration grant scheduling to the terminal Or control information used to schedule PDSCH;

At the monitoring time of the first control information scrambled by SL-CS-RNTI and CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS - Within the overlapping time range of the monitoring time of the RNTI scrambled control information, send or configure the CRC to the terminal, the first control information scrambled by SL-CS-RNTI or CRC by SI-RNTI, RA-RNTI, MsgB-RNTI, Control information scrambled by TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating semi-persistent scheduling and the monitoring time of the control information for scheduling PDSCH, send or configure the first control information for deactivating semi-persistent scheduling to the terminal or use Control information for scheduling PDSCH;

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, send or configure the CRC to the terminal by SL Semi-Persistent Scheduling V-RNTI The first control information or CRC scrambled by SI-RNTI, RA- RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI scrambled control information.

Overlap between monitoring time of first control information for dynamic scheduling and monitoring time of first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling Within the time range, do not send or configure the first control information for dynamic scheduling and the first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling to the terminal;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL-CS-RNTI, do not send or configure the CRC to the terminal by SL- The first control information scrambled by RNTI and the CRC of the first control information scrambled by SL-CS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, no Send to the terminal or Configuring first control information for dynamic scheduling and first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI, no CRC is sent or configured to the terminal The first control information scrambled by SL-RNTI and CRC the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating configuration grant scheduling and the monitoring time of the control information for scheduling PDSCH, the first control for deactivating configuration grant scheduling is not sent or configured to the terminal. Information and control information used to schedule PDSCH;

At the monitoring time of the first control information scrambled by SL-CS-RNTI and CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS - Within the overlapping time range of the monitoring time of the RNTI scrambled control information, do not send or configure the CRC to the terminal. The first control information scrambled by SL-CS-RNTI or CRC by SI-RNTI, RA-RNTI, MsgB-RNTI , TC-RNTI, P-RNTI, C-RNTI, CS-RNTI and MCS-RNTI scrambled control information;

Within the overlapping time range of the monitoring time of the first control information for deactivating semi-persistent scheduling and the monitoring time of the control information for scheduling PDSCH, the first control information for deactivating semi-persistent scheduling is not sent or configured to the terminal and Control information used to schedule PDSCH;

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, do not send or configure the CRC to the terminal. The first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC by SI-RNTI, RA - RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI scrambled control information.

Optionally, the monitoring time includes at least one of the following:

Physical downlink control channel PDCCH monitoring timing;

PDCCH monitoring time slot;

PDCCH monitoring span;

PDCCH monitoring cycle;

PDCCH monitoring subframe.

The embodiments of the present application limit the complexity of the terminal processing the first control information by specifying the reception conditions that are required to be met when receiving the first control information.

As shown in Figure 11, the control information processing device includes: a fifth transmission module 1101 and a fifth execution module 1102.

The fifth execution module 1102 is used to determine the overlapping time range of monitoring times corresponding to at least two types of control information. Inside;

The fifth transmission module 1101 is used to send or configure one type of control information or a piece of control information in the at least two types of control information to the terminal within the overlapping time range of the monitoring time corresponding to the at least two types of control information;

and / or,

The fifth execution module 1102 is used to determine the overlapping time range of monitoring times corresponding to at least two pieces of first control information of the same type;

The fifth transmission module 1101 is configured to send or configure one of the at least two pieces of first control information to the terminal within the overlapping time range of the monitoring times corresponding to the at least two pieces of first control information of the same type. ;

At the monitoring time of the first control information for deactivating configuration grant scheduling and the control information for scheduling PDSCH Within the overlapping time range of the information monitoring time, send or configure the first control information for deactivating the configuration authorization scheduling or the control information for scheduling PDSCH to the terminal;

Within the overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, no Send or configure first control information for dynamic scheduling and first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling to the terminal;

Optionally, the monitoring time includes at least one of the following:

Physical downlink control channel PDCCH monitoring timing;

PDCCH monitoring time slot;

PDCCH monitoring span;

PDCCH monitoring cycle;

PDCCH monitoring subframe.

The control information processing device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 10 and achieve the same technical effect. To avoid duplication, the details will not be described here.

As shown in Figure 12, this embodiment of the present application provides a control information processing method. The execution subject of the method is a network-side device. In other words, the method can be executed by software or hardware installed on the network-side device.

S1210. The network side device sends first control information to the terminal, where the first control information is used to indicate the secondary link authorization index;

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

The control channel unit where the first control information is located;

Optionally, in the case where different first control information corresponds to the same identification information of the monitoring opportunity for transmitting the first control information and/or the carrier on which the PSSCH scheduled by the different first control information is located is the same, the secondary The link grant index is the start time or start time of the PSSCH scheduled by the first control information, the end time or end time of the PSSCH scheduled by the first control information and the PSFCH corresponding to the PSSCH scheduled by the first control information. At least one of the locations is determined.

As shown in Figure 13, the control information processing device includes: a sixth transmission module 1301 and a sixth execution module 1302.

The sixth execution module 1301 is used to determine the secondary link authorization index; the sixth transmission module 1302 is used to send first control information to the terminal, and the first control information is used to indicate the secondary link authorization index;

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

The control channel unit where the first control information is located;

Optionally, different first control information corresponds to the same identifier of the monitoring opportunity for transmitting the first control information. When the PSSCH scheduled by the information and/or different first control information is on the same carrier, the secondary link grant index is the starting time or start time of the PSSCH scheduled by the first control information, and the first control At least one of the end time or end time of the PSSCH scheduled by the information and the position of the PSFCH corresponding to the PSSCH scheduled by the first control information is determined.

The control information processing device provided by the embodiment of the present application can implement each process implemented by the method embodiment in Figure 12 and achieve the same technical effect. To avoid duplication, the details will not be described here.

Optionally, as shown in Figure 14, this embodiment of the present application also provides a communication device 1400, which includes a processor 1401 and a memory 1402. The memory 1402 stores programs or instructions that can be run on the processor 1401, such as , when the communication device 1400 is a terminal, when the program or instruction is executed by the processor 1401, each step of the above control information processing method embodiment is implemented, and the same technical effect can be achieved. When the communication device 1400 is a network-side device, when the program or instruction is executed by the processor 1401, each step of the above control information processing method embodiment is implemented, and the same technical effect can be achieved. To avoid duplication, the details are not repeated here.

An embodiment of the present application also provides a terminal, including a processor and a communication interface. The processor is used to process the first control information, and the communication interface is used to receive the first control information. This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment. Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect. Specifically, FIG. 15 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.

The terminal 1500 includes but is not limited to: a radio frequency unit 1501, a network module 1502, an audio output unit 1503, an input unit 1504, a sensor 1505, a display unit 1506, a user input unit 1507, an interface unit 1508, a memory 1509, a processor 1510, etc. At least some parts.

Those skilled in the art can understand that the terminal 1500 may also include a power supply (such as a battery) that supplies power to various components. The power supply may be logically connected to the processor 1510 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions. The terminal structure shown in FIG. 15 does not constitute a limitation on the terminal. The terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.

It should be understood that in the embodiment of the present application, the input unit 1504 may include a graphics processing unit (GPU) 15041 and a microphone 15042. The GPU 15041 is used for recording data generated by an image capture device (such as a camera) in the video capture mode or the image capture mode. ) to process the image data of still pictures or videos obtained. The display unit 1506 may include a display panel 15061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. Display panel 15061. The user input unit 1507 includes a touch panel 15071 and at least one of other input devices 15072 . Touch panel 15071, also known as touch screen. The touch panel 15071 may include two parts: a touch detection device and a touch controller. Other input devices 15072 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 described again here.

In this embodiment of the present application, after receiving downlink data from the network side device, the radio frequency unit 1501 can transmit it to the processor 1510 for processing; in addition, the radio frequency unit 1501 can send uplink data to the network side device. Generally, the radio frequency unit 1501 includes, but is not limited to, an antenna, amplifier, transceiver, coupler, low noise amplifier, duplexer, etc.

Memory 1509 may be used to store software programs or instructions as well as various data. The memory 1509 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc. Additionally, memory 1509 may include volatile memory or nonvolatile memory, or memory 1509 may include both volatile and nonvolatile memory. Among them, non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory. Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM). Memory 1509 in embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.

The processor 1510 may include one or more processing units; optionally, the processor 1510 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor 1510.

Wherein, the radio frequency unit 1501 is used to receive first control information, and the first control information meets the requirements of terminal capabilities; wherein the control information processing device supports the terminal capabilities, and the terminal capabilities include the terminal's ability to first The capability of controlling information and/or the capability of the terminal for the second control information.

Processor 1510, used to process the first control information.

The number of second control messages within one or more first periods of time;

The number of second control information corresponding to the first scheduling object, the first scheduling object being the second control information pair The corresponding scheduling object;

M pieces of the second control information corresponding to the first SCS;

M pieces of the second control information corresponding to the second SCS;

M pieces of second control information corresponding to the first SCS pair.

The number of third control information corresponding to the first object;

N pieces of the third control information corresponding to the first object;

N pieces of the third control information corresponding to the third SCS;

N pieces of the third control information corresponding to the fourth SCS;

N pieces of the third control information corresponding to the fifth SCS;

N pieces of the third control information corresponding to the second SCS pair;

N pieces of the third control information corresponding to the third SCS pair.

Optionally, the terminal's ability to handle the first control information includes the terminal monitoring, detecting or processing the first control information. One controls the amount of information.

Capabilities corresponding to the SCS of the scheduling object;

Capabilities corresponding to scheduling objects;

The capabilities corresponding to the scheduled object;

Capabilities corresponding to frequency division multiplexing FDD;

Capabilities corresponding to time division multiplexing TDD.

Optionally, the terminal receiving the first control information includes:

and / or,

Used to schedule the control information of the physical downlink shared channel PDSCH, or the CRC consists of the system message wireless network temporary identifier SI-RNTI, the random access wireless network temporary identifier RA-RNTI, the message B wireless network temporary identifier MsgB-RNTI, and the temporary cell wireless Network temporary identity TC-RNTI, paging radio network temporary identity P-RNTI, cell radio network temporary identity C-RNTI, configuration and scheduling radio network temporary identity CS-RNTI or modulation and coding scheme radio network temporary identity MCS-RNTI scrambled control information.

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, the received CRC is the first control information or CRC scrambled by SL Semi-Persistent Scheduling V-RNTI by SI-RNTI, RA-RNTI, MsgB- Control information scrambled by RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.

The monitoring time of the first control information scrambled by SL-CS-RNTI in CRC and the CRC consists of SI-RNTI, RA-RNTI, Within the overlapping time range of the monitoring time of control information scrambled by MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI, the CRC scrambled by SL-CS-RNTI is not received. - Control information or CRC control information scrambled by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI and MCS-RNTI;

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

The control channel unit where the first control information is located;

The embodiments of the present application can limit the terminal's ability to process the first control information, and effectively control the complexity of the terminal processing the control information.

An embodiment of the present application also provides a network side device, including a processor and a communication interface. The processor is configured to send first control information to the terminal according to the terminal capability, and the communication interface is configured to obtain the terminal capability of the terminal. This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment. Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.

Specifically, the embodiment of the present application also provides a network side device. As shown in FIG. 16 , the network side device 1600 includes: an antenna 161 , a radio frequency device 162 , a baseband device 163 , a processor 164 and a memory 165 . The antenna 161 is connected to the radio frequency device 162 . In the uplink direction, the radio frequency device 162 receives information through the antenna 161 and sends the received information to the baseband device 163 for processing. In the downlink direction, the baseband device 163 processes the information to be sent and It is sent to the radio frequency device 162. The radio frequency device 162 processes the received information and then sends it out through the antenna 161.

The method performed by the network side device in the above embodiment can be implemented in the baseband device 163, which includes a baseband processor.

The baseband device 163 may include, for example, at least one baseband board on which multiple chips are disposed, as shown in FIG. Program to perform the network device operations shown in the above method embodiments.

The network side device may also include a network interface 166, which is, for example, a common public radio interface (CPRI).

Specifically, the network side device 1600 in the embodiment of the present application also includes: instructions or programs stored in the memory 165 and executable on the processor 164. The processor 164 calls the instructions or programs in the memory 165 to execute Figures 9 and 11 Or the method of executing each module shown in Figure 13, and achieve the same technical effect. To avoid repetition, it will not be described in detail here.

Embodiments of the present application also provide a readable storage medium. Programs or instructions are stored on the readable storage medium. When the program or instructions are executed by a processor, each process of the above control information processing method embodiment is implemented, 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 above embodiment. The readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk, etc.

An 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 to implement the above embodiments of the control information processing method. Each process can achieve the same technical effect. To avoid repetition, we will not go into details here.

It should be understood that the chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.

Embodiments of the present application further provide a computer program/program product. The computer program/program product is stored in a storage medium. The computer program/program product is executed by at least one processor to implement the above control information processing method. Each process in the example can achieve the same technical effect. To avoid repetition, we will not repeat it here.

Embodiments of the present application also provide a control information processing system, including: a terminal and a network side device. The terminal can be used to perform the steps of the control information processing method as described above. The network side device can be used to perform the steps of the control information processing method as described above. The steps of controlling the information processing method.

It should be noted that, in this document, the terms "comprising", "comprises" or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or device that includes a series of elements not only includes those elements, It also includes other elements not expressly listed or inherent in the process, method, article or apparatus. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article or apparatus that includes 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, but may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions can be executed, for example, by different The described methods are performed in the order described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation. Based on this understanding, the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology. The computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, 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 Inspired by this application, many forms can be made without departing from the purpose of this application and the scope protected by the claims, all of which fall within the protection of this application.

Claims

A method for processing control information, including:

The terminal receives the first control information, and the first control information meets the requirements of the terminal capability; wherein the terminal supports the terminal capability, and the terminal capability includes the terminal's capability for the first control information and/or the terminal capability. The terminal's capability for the second control information.
The method of claim 1, wherein the terminal's capability of the second control information includes the terminal monitoring, detecting or processing an amount of the second control information.
The method according to claim 2, wherein the quantity of the terminal monitoring, detecting or processing the second control information includes at least one of the following:

The number of second control messages within one or more first periods of time;

The number of second control information corresponding to the first scheduling object, where the first scheduling object is the scheduling object corresponding to the second control information;

The number of second control information corresponding to the first scheduled object, where the first scheduled object is the scheduled object corresponding to the second control information;

The number of second control information corresponding to the first subcarrier spacing SCS, where the first SCS is the SCS of the scheduling object corresponding to the second control information;

The number of second control information corresponding to the second SCS, where the second SCS is the SCS of the scheduled object corresponding to the second control information;

The amount of second control information corresponding to the first association relationship, where the first association relationship includes the size relationship between the first SCS and the second SCS;

The number of second control information corresponding to a first SCS pair, where the first SCS pair includes a first SCS and a second SCS.
The method according to claim 3, wherein when the capability of the second control information is related to the first control information, one piece of the first control information corresponds to M pieces of the second control information, and M is positive integer.
The method according to claim 4, wherein the M pieces of second control information corresponding to the 1 piece of first control information include at least one of the following;

M pieces of the second control information corresponding to one or more first times;

M pieces of the second control information corresponding to the first scheduling object;

M pieces of the second control information corresponding to the first scheduled object;

M pieces of the second control information corresponding to the first SCS;

M pieces of the second control information corresponding to the second SCS;

M pieces of the second control information corresponding to the first association relationship;

M pieces of second control information corresponding to the first SCS pair.
The method according to claim 1, wherein, in the case where the scheduled object corresponding to the first control information has an association relationship with the first object, the terminal's capability for the second control information includes the terminal monitoring, Detect or process the quantity of third control information; wherein the third control information includes the first The second control information of the object.
The method according to claim 6, wherein the quantity of the terminal monitoring, detecting or processing the third control information includes at least one of the following:

the number of third control information within one or more second periods of time;

The number of third control information corresponding to the second scheduling object, the second scheduling object being the scheduling object of the third control information;

The number of third control information corresponding to the first object;

The number of third control information corresponding to the second scheduled object, the second scheduled object being the scheduled object of the first control information;

The number of third control information corresponding to the third SCS, where the third SCS is the SCS of the scheduling object corresponding to the third control information;

The number of third control information corresponding to the fourth SCS, which is the SCS of the first object;

The number of third control information corresponding to the fifth SCS, where the fifth SCS is the SCS of the scheduled object corresponding to the first control information;

The amount of third control information corresponding to a second association relationship, the second association relationship being used to indicate the size relationship between the third SCS and the fourth SCS;

The number of third control information corresponding to the third association relationship, the third association relationship being used to indicate the size relationship of the third SCS and the fifth SCS;

The number of third control information corresponding to a second SCS pair, where the second SCS pair includes the third SCS and the fourth SCS;

The number of third control information corresponding to a third SCS pair, where the third SCS pair includes the third SCS and the fifth SCS.
The method according to claim 7, wherein when the capability of the third control information is related to the first control information, one piece of the first control information corresponds to N pieces of the third control information, and N is positive integer.
The method according to claim 8, wherein the N pieces of third control information corresponding to the 1 piece of first control information include at least one of the following;

N pieces of the third control information corresponding to one or more second times;

N pieces of the third control information corresponding to the second scheduling object;

N pieces of the third control information corresponding to the first object;

N pieces of the third control information corresponding to the second scheduled object;

N pieces of the third control information corresponding to the third SCS;

N pieces of the third control information corresponding to the fourth SCS;

N pieces of the third control information corresponding to the fifth SCS;

N pieces of the third control information corresponding to the second association relationship;

N pieces of the third control information corresponding to the third association relationship;

N pieces of the third control information corresponding to the second SCS pair;

N pieces of the third control information corresponding to the third SCS pair.
The method of claim 7, wherein the second time of the scheduling object corresponding to the third control information is determined based on the third SCS.
The method of claim 7, wherein, in the case where each scheduled object corresponding to the first control information is associated with a different first object, the fourth SCS is the SCS of the first object. Maximum SCS or minimum SCS in .
The method according to claim 7, wherein when the first control information corresponds to multiple scheduled objects, the fifth SCS is the largest SCS or the smallest SCS among the SCSs of the multiple scheduled objects. .
The method according to claim 6, wherein the scheduled object corresponding to the first control information has an association relationship with the first object including:

Configure the scheduled object corresponding to the first control information in the serving cell where the first object is located;

The first control information on the first object schedules the scheduled object;

First control information on the search space on the first object schedules the scheduled object.
The method of claim 1, wherein the terminal's capability of the first control information includes an amount of the terminal monitoring, detecting or processing the first control information.
The method according to claim 14, wherein the terminal monitoring, detecting or processing the quantity of the first control information includes at least one of the following:

The number of first control information corresponding to one or more third times;

The number of first control information corresponding to a third scheduling object, where the third scheduling object is the scheduling object of the first control information;

The number of first control information corresponding to a third scheduled object, where the third scheduled object is a scheduled object of the first control information;

the number of first control information corresponding to the number of scheduled objects corresponding to the first control information;

The number of first control information corresponding to the fifth SCS, where the fifth SCS is the SCS of the scheduled object corresponding to the first control information;

The number of first control information corresponding to the sixth SCS, where the sixth SCS is the SCS of the scheduling object corresponding to the first control information;

The number of first control information corresponding to a fourth association relationship, the fourth association relationship being used to indicate the size relationship between the fifth SCS and the sixth SCS;

The number of first control information corresponding to a fourth SCS pair, where the fourth SCS pair includes the fifth SCS and the sixth SCS.
The method of claim 15, wherein the third time of the scheduling object corresponding to the first control information is determined based on the sixth SCS.
The method of claim 15, wherein the first control information corresponds to a plurality of scheduled pairs In this case, the fifth SCS is the largest SCS or the smallest SCS among the SCSs of the multiple scheduled objects.
The method according to claim 1, wherein the terminal's capability for the second control information and/or the capability for the first control information includes at least one of the following:

Capabilities corresponding to the SCS of the scheduling object;

The capability corresponding to the maximum SCS or minimum SCS among the SCS of the scheduled object;

Ability corresponding to the size relationship between the SCS of the scheduled object and the SCS of the scheduling object;

Ability corresponding to the relationship between the maximum SCS or the minimum SCS in the SCS of the scheduled object and the SCS of the scheduled object;

Capabilities corresponding to scheduling objects;

The capabilities corresponding to the scheduled object;

Capabilities corresponding to K scheduled objects; where K is a positive integer;

Capabilities corresponding to frequency division multiplexing FDD;

Capabilities corresponding to time division multiplexing TDD.
The method according to claim 1, wherein before the terminal receives the first control information, the method further includes:

The terminal sends the terminal capability to the network side device.
The method according to claim 1, wherein the terminal receiving the first control information includes:

The terminal receives one type of control information or one piece of control information from the at least two types of control information within the overlapping time range of the monitoring time corresponding to the at least two types of control information;

and / or,

The terminal receives one of the at least two pieces of first control information within an overlapping time range of monitoring times corresponding to at least two pieces of first control information of the same type;

Wherein, the type of control information includes at least two of the following:

The first control information used for dynamic scheduling, or the first control information in which the cyclic redundancy check CRC is scrambled by the secondary link wireless network temporary identifier SL-RNTI;

The first control information used to perform at least one of activation, reactivation, retransmission and deactivation of the configuration authorization schedule, or the first CRC scrambled by the secondary link configuration schedule wireless network temporary identity SL-CS-RNTI control information;

First control information for at least one of activation, reactivation, retransmission and deactivation of semi-persistent scheduling, or the CRC is added by the secondary link semi-persistent scheduling virtual wireless network temporary identifier SL Semi-Persistent Scheduling V-RNTI The first control information of interference;

Used to schedule the control information of the physical downlink shared channel PDSCH, or the CRC consists of the system message wireless network temporary identifier SI-RNTI, the random access wireless network temporary identifier RA-RNTI, the message B wireless network temporary identifier MsgB-RNTI, and the temporary cell wireless Network temporary identity TC-RNTI, paging radio network temporary identity P-RNTI, cell radio network temporary identity C-RNTI, configuration and scheduling radio network temporary identity CS-RNTI or modulation and coding scheme radio network temporary identity MCS-RNTI scrambled control information.
The method according to claim 20, wherein the terminal receives one type of control information or a piece of control information in the at least two types of control information within an overlapping time range of monitoring times corresponding to at least two types of control information, Include at least one of the following:

Overlap between monitoring time of first control information for dynamic scheduling and monitoring time of first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling Within the time range, receive the first control information for dynamic scheduling or the first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL-CS-RNTI, the first control information with CRC scrambled by SL-RNTI is received. One control information or CRC is the first control information scrambled by SL-CS-RNTI;

Within an overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, receiving First control information for dynamic scheduling or first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI, the received CRC is scrambled by SL-RNTI The scrambled first control information or CRC is the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating configuration grant scheduling and the monitoring time of the control information for scheduling PDSCH, receiving the first control information for deactivating configuration grant scheduling or for scheduling PDSCH control information;

At the monitoring time of the first control information scrambled by SL-CS-RNTI and CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS - Within the overlapping time range of the monitoring time of the RNTI scrambled control information, receive the first control information with CRC scrambled by SL-CS-RNTI or CRC by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, Control information scrambled by P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating semi-persistent scheduling and the monitoring time of the control information for scheduling PDSCH, receiving the first control information for deactivating semi-persistent scheduling or the first control information for scheduling PDSCH control information;

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, the first control information or CRC scrambled by SL Semi-Persistent Scheduling V-RNTI is received by SI-RNTI, RA-RNTI, MsgB- Control information scrambled by RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.
The method according to claim 20, wherein the terminal monitors at least two types of control information corresponding to Within the overlapping time range, receiving one type of control information or a piece of control information from the at least two types of control information includes at least one of the following:

Overlap between monitoring time of first control information for dynamic scheduling and monitoring time of first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling Within the time range, the first control information for dynamic scheduling and the first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling are not received;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL-CS-RNTI, the CRC scrambled by SL-RNTI is not received. The first control information and CRC are scrambled by SL-CS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, no receiving first control information for dynamic scheduling and first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI, the CRC by SL-RNTI is not received The scrambled first control information and CRC are scrambled by SL Semi-Persistent Scheduling V-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating configuration grant scheduling and the monitoring time of the control information for scheduling PDSCH, the first control information for deactivating configuration grant scheduling and the first control information for deactivating configuration grant scheduling are not received. Scheduling PDSCH control information;

At the monitoring time of the first control information scrambled by SL-CS-RNTI and CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS - Within the overlapping time range of the monitoring time of the RNTI scrambled control information, the first control information scrambled by SL-CS-RNTI or CRC by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI is not received , P-RNTI, C-RNTI, CS-RNTI and MCS-RNTI scrambled control information;

Within the overlapping time range of the monitoring time of the first control information for deactivating semi-persistent scheduling and the monitoring time of the control information for scheduling PDSCH, the first control information for deactivating semi-persistent scheduling and the first control information for scheduling PDSCH are not received control information;

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, the CRC is not received. The first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC by SI-RNTI, RA-RNTI, MsgB - RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI scrambled control information.
The method according to claim 1, wherein the first control information is used to indicate a secondary link authorization index;

Wherein, the number or count of the secondary link authorization index is determined by at least one of the following:

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

Monitoring opportunity identification information used to transmit the first control information indicating at least one of the physical uplink control channel PUCCH, enabling hybrid automatic retransmission HARQ feedback, and triggering HARQ feedback;

The control channel unit where the first control information is located;

The carrier on which the physical secondary link shared channel PSSCH scheduled by the first control information is located;

The starting time or start time of the PSSCH scheduled by the first control information;

The end time or end time of the PSSCH scheduled by the first control information;

The location of the subchannel where the PSSCH scheduled by the first control information is located;

The location of the physical secondary link feedback channel PSFCH corresponding to the PSSCH scheduled by the first control information.
A control information processing device, including:

A first transmission module, configured to receive first control information that meets the requirements of terminal capabilities; wherein the control information processing device supports the terminal capabilities, and the terminal capabilities include the control information processing device The capability for the first control information and/or the capability of the control information processing device for the second control information;

The first execution module is used to process the first control information.
A method for processing control information, including:

The terminal receives one type of control information or one piece of control information from the at least two types of control information within the overlapping time range of the monitoring time corresponding to the at least two types of control information;

and / or,

The terminal receives one of the at least two pieces of first control information within an overlapping time range of monitoring times corresponding to at least two pieces of first control information of the same type;

Wherein, the type of control information includes at least two of the following:

The first control information used for dynamic scheduling, or the first control information with CRC scrambled by SL-RNTI;

First control information used to perform at least one of activation, reactivation, retransmission and deactivation of configuration grant scheduling, or first control information with CRC scrambled by SL-CS-RNTI;

First control information for at least one of activation, reactivation, retransmission and deactivation of semi-persistent scheduling, or first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI;

Control information used to schedule PDSCH, or control information whose CRC is scrambled by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.
The method according to claim 25, wherein the terminal receives one type of control information or one piece of control information from the at least two types of control information within an overlapping time range of monitoring times corresponding to at least two types of control information, Include at least one of the following:

Overlap between monitoring time of first control information for dynamic scheduling and monitoring time of first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling time limit Within, receive the first control information for dynamic scheduling or the first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL-CS-RNTI, the first control information with CRC scrambled by SL-RNTI is received. One control information or CRC is the first control information scrambled by SL-CS-RNTI;

Within an overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, receiving First control information for dynamic scheduling or first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI, the received CRC is scrambled by SL-RNTI The scrambled first control information or CRC is the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating configuration grant scheduling and the monitoring time of the control information for scheduling PDSCH, receiving the first control information for deactivating configuration grant scheduling or for scheduling PDSCH control information;

At the monitoring time of the first control information scrambled by SL-CS-RNTI and CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS - Within the overlapping time range of the monitoring time of the RNTI scrambled control information, receive the first control information with CRC scrambled by SL-CS-RNTI or CRC by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, Control information scrambled by P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating semi-persistent scheduling and the monitoring time of the control information for scheduling PDSCH, receiving the first control information for deactivating semi-persistent scheduling or the first control information for scheduling PDSCH control information;

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, the first control information or CRC scrambled by SL Semi-Persistent Scheduling V-RNTI is received by SI-RNTI, RA-RNTI, MsgB- Control information scrambled by RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.
The method according to claim 25, wherein the terminal receives one type of control information or one piece of control information from the at least two types of control information within an overlapping time range of monitoring times corresponding to at least two types of control information, Include at least one of the following:

Overlap between monitoring time of first control information for dynamic scheduling and monitoring time of first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling Within the time range, the first control information for dynamic scheduling and the activation, reactivation, and configuration authorization scheduling are not received. First control information of at least one of retransmission and deactivation;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL-CS-RNTI, the CRC scrambled by SL-RNTI is not received. The first control information and CRC are scrambled by SL-CS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, no receiving first control information for dynamic scheduling and first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI, the CRC by SL-RNTI is not received The scrambled first control information and CRC are scrambled by SL Semi-Persistent Scheduling V-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating configuration grant scheduling and the monitoring time of the control information for scheduling PDSCH, the first control information for deactivating configuration grant scheduling and the first control information for deactivating configuration grant scheduling are not received. Scheduling PDSCH control information;

At the monitoring time of the first control information scrambled by SL-CS-RNTI and CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS - Within the overlapping time range of the monitoring time of the RNTI scrambled control information, the first control information scrambled by SL-CS-RNTI or CRC by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI is not received , P-RNTI, C-RNTI, CS-RNTI and MCS-RNTI scrambled control information;

Within the overlapping time range of the monitoring time of the first control information for deactivating semi-persistent scheduling and the monitoring time of the control information for scheduling PDSCH, the first control information for deactivating semi-persistent scheduling and the first control information for scheduling PDSCH are not received control information;

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, the CRC is not received. The first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC by SI-RNTI, RA-RNTI, MsgB - RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI scrambled control information.
The method of claim 25, wherein the monitoring time includes at least one of the following:

Physical downlink control channel PDCCH monitoring timing;

PDCCH monitoring time slot;

PDCCH monitoring span;

PDCCH monitoring cycle;

PDCCH monitoring subframe.
A control information processing device, including:

The second transmission module is configured to receive one type of control information or one piece of control information from the at least two types of control information within the overlapping time range of the monitoring times corresponding to the at least two types of control information;

The second execution module is used to process the received type of control information or a piece of control information;

and / or,

The second transmission module is configured to receive one of the at least two pieces of first control information within an overlapping time range of the monitoring times corresponding to the at least two pieces of first control information of the same type;

The second execution module is used to process the received piece of first control information;

Wherein, the type of control information includes at least two of the following:

The first control information used for dynamic scheduling, or the first control information with CRC scrambled by SL-RNTI;

First control information used to perform at least one of activation, reactivation, retransmission and deactivation of configuration grant scheduling, or first control information with CRC scrambled by SL-CS-RNTI;

First control information for at least one of activation, reactivation, retransmission and deactivation of semi-persistent scheduling, or first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI;

Control information used to schedule PDSCH, or control information whose CRC is scrambled by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.
A method for processing control information, including:

The terminal receives first control information, where the first control information is used to indicate the secondary link authorization index;

Wherein, the number or count of the secondary link authorization index is determined by at least one of the following:

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

Monitoring opportunity identification information used to transmit the first control information indicating at least one of the physical uplink control channel PUCCH, enabling hybrid automatic retransmission HARQ feedback, and triggering HARQ feedback;

The control channel unit where the first control information is located;

The carrier on which the physical secondary link shared channel PSSCH scheduled by the first control information is located;

The starting time or start time of the PSSCH scheduled by the first control information;

The end time or end time of the PSSCH scheduled by the first control information;

The location of the subchannel where the PSSCH scheduled by the first control information is located;

The location of the physical secondary link feedback channel PSFCH corresponding to the PSSCH scheduled by the first control information.
The method according to claim 30, wherein different first control information corresponds to the same identification information of the monitoring opportunity for transmitting the first control information and/or the PSSCH scheduled by the different first control information is located on the same carrier. In the case of , the secondary link grant index is the start time or start time of the PSSCH scheduled by the first control information, the end time or end time of the PSSCH scheduled by the first control information and the first control information At least one of the positions of the PSFCH corresponding to the scheduled PSSCH is determined.
A control information processing device, including:

A third transmission module, configured to receive first control information, where the first control information is used to indicate the secondary link authorization index;

A third execution module, used to process the first control information;

Wherein, the number or count of the secondary link authorization index is determined by at least one of the following:

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

Monitoring opportunity identification information used to transmit the first control information indicating at least one of the physical uplink control channel PUCCH, enabling hybrid automatic retransmission HARQ feedback, and triggering HARQ feedback;

The control channel unit where the first control information is located;

The carrier on which the physical secondary link shared channel PSSCH scheduled by the first control information is located;

The starting time or start time of the PSSCH scheduled by the first control information;

The end time or end time of the PSSCH scheduled by the first control information;

The location of the subchannel where the PSSCH scheduled by the first control information is located;

The location of the physical secondary link feedback channel PSFCH corresponding to the PSSCH scheduled by the first control information.
A control information processing method, which includes:

The network side device sends the first control information to the terminal according to the terminal capability; wherein the terminal supports the terminal capability, and the terminal capability includes the terminal's capability for the first control information and/or the terminal's capability for the second control information capabilities.
The method of claim 33, wherein the terminal's capability of the second control information includes the terminal monitoring, detecting or processing an amount of the second control information.
The method according to claim 34, wherein the quantity of the terminal monitoring, detecting or processing the second control information includes at least one of the following:

The number of second control messages within one or more first periods of time;

The number of second control information corresponding to the first scheduling object, where the first scheduling object is the scheduling object corresponding to the second control information;

The number of second control information corresponding to the first scheduled object, where the first scheduled object is the scheduled object corresponding to the second control information;

The number of second control information corresponding to the first subcarrier spacing SCS, where the first SCS is the SCS of the scheduling object corresponding to the second control information;

The number of second control information corresponding to the second SCS, where the second SCS is the SCS of the scheduled object corresponding to the second control information;

The amount of second control information corresponding to the first association relationship, where the first association relationship includes the size relationship between the first SCS and the second SCS;

The number of second control information corresponding to a first SCS pair, where the first SCS pair includes a first SCS and a second SCS.
The method of claim 35, wherein the capability of the second control information is the same as that of the first control information. In relevant cases, one piece of the first control information corresponds to M pieces of the second control information, and M is a positive integer.
The method according to claim 36, wherein the M pieces of second control information corresponding to the 1 piece of first control information include at least one of the following;

M pieces of the second control information corresponding to one or more first times;

M pieces of the second control information corresponding to the first scheduling object;

M pieces of second control information corresponding to the first scheduled object;

M pieces of the second control information corresponding to the first SCS;

M pieces of said second control information corresponding to the second SCS;

M pieces of the second control information corresponding to the first association relationship;

M pieces of the second control information corresponding to the first SCS pair.
The method according to claim 33, wherein, in the case where the scheduled object corresponding to the first control information has an association relationship with the first object, the terminal's capability for the second control information includes the terminal monitoring, Detect or process the amount of third control information; wherein the third control information includes second control information of the first object for the corresponding scheduled object.
The method according to claim 38, wherein the quantity of the terminal monitoring, detecting or processing the third control information includes at least one of the following:

the number of third control information within one or more second periods of time;

The number of third control information corresponding to the second scheduling object, the second scheduling object being the scheduling object of the third control information;

The number of third control information corresponding to the first object;

The number of third control information corresponding to the second scheduled object, the second scheduled object being the scheduled object of the first control information;

The number of third control information corresponding to the third SCS, where the third SCS is the SCS of the scheduling object corresponding to the third control information;

The number of third control information corresponding to the fourth SCS, which is the SCS of the first object;

The number of third control information corresponding to the fifth SCS, where the fifth SCS is the SCS of the scheduled object corresponding to the first control information;

The amount of third control information corresponding to a second association relationship, the second association relationship being used to indicate the size relationship between the third SCS and the fourth SCS;

The number of third control information corresponding to the third association relationship, the third association relationship being used to indicate the size relationship of the third SCS and the fifth SCS;

The number of third control information corresponding to a second SCS pair, where the second SCS pair includes the third SCS and the fourth SCS;

The number of third control information corresponding to a third SCS pair, where the third SCS pair includes the third SCS and the fifth SCS.
The method according to claim 39, wherein when the capability of the third control information is related to the first control information, one piece of the first control information corresponds to N pieces of the third control information, and N is positive integer.
The method according to claim 40, wherein the N pieces of third control information corresponding to the 1 piece of first control information include at least one of the following;

N pieces of the third control information corresponding to one or more second times;

N pieces of the third control information corresponding to the second scheduling object;

N pieces of the third control information corresponding to the first object;

N pieces of the third control information corresponding to the second scheduled object;

N pieces of the third control information corresponding to the third SCS;

N pieces of the third control information corresponding to the fourth SCS;

N pieces of the third control information corresponding to the fifth SCS;

N pieces of the third control information corresponding to the second association relationship;

N pieces of the third control information corresponding to the third association relationship;

N pieces of the third control information corresponding to the second SCS pair;

N pieces of the third control information corresponding to the third SCS pair.
The method of claim 39, wherein the second time of the scheduling object corresponding to the third control information is determined based on the third SCS.
The method of claim 39, wherein when each scheduled object corresponding to the first control information is associated with a different first object, the fourth SCS is the SCS of the first object. Maximum SCS or minimum SCS in .
The method of claim 39, wherein when the first control information corresponds to multiple scheduled objects, the fifth SCS is the largest SCS or the smallest SCS among the SCSs of the multiple scheduled objects. .
The method according to claim 38, wherein the scheduled object corresponding to the first control information having an association relationship with the first object includes:

Configure the scheduled object corresponding to the first control information in the serving cell where the first object is located;

The first control information on the first object schedules the scheduled object;

First control information on the search space on the first object schedules the scheduled object.
The method of claim 43, wherein the terminal's capability of the first control information includes an amount of the terminal monitoring, detecting or processing the first control information.
The method according to claim 46, wherein the terminal monitoring, detecting or processing the quantity of the first control information includes at least one of the following:

The number of first control information corresponding to one or more third times;

The number of first control information corresponding to a third scheduling object, where the third scheduling object is the scheduling object of the first control information;

The number of first control information corresponding to a third scheduled object, where the third scheduled object is a scheduled object of the first control information;

the number of first control information corresponding to the number of scheduled objects corresponding to the first control information;

The number of first control information corresponding to the fifth SCS, where the fifth SCS is the SCS of the scheduled object corresponding to the first control information;

The number of first control information corresponding to the sixth SCS, where the sixth SCS is the SCS of the scheduling object corresponding to the first control information;

The number of first control information corresponding to a fourth association relationship, the fourth association relationship being used to indicate the size relationship between the fifth SCS and the sixth SCS;

The number of first control information corresponding to a fourth SCS pair, where the fourth SCS pair includes the fifth SCS and the sixth SCS.
The method of claim 47, wherein the third time of the scheduling object corresponding to the first control information is determined based on the sixth SCS.
The method of claim 47, wherein when the first control information corresponds to a plurality of scheduled objects, the fifth SCS is a maximum SCS or a minimum among the SCSs of the plurality of scheduled objects. SCS.
The method according to claim 33, wherein the terminal's capability for the second control information and/or the capability for the first control information includes at least one of the following:

Capabilities corresponding to the SCS of the scheduling object;

The capability corresponding to the maximum SCS or minimum SCS among the SCS of the scheduled object;

Ability corresponding to the size relationship between the SCS of the scheduled object and the SCS of the scheduling object;

Ability corresponding to the relationship between the maximum SCS or the minimum SCS in the SCS of the scheduled object and the SCS of the scheduled object;

Capabilities corresponding to scheduling objects;

The capabilities corresponding to the scheduled object;

Capabilities corresponding to K scheduled objects; where K is a positive integer;

Capabilities corresponding to FDD;

Capabilities corresponding to TDD.
The method according to claim 33, wherein before the network side device sends the first control information to the terminal according to the terminal capability, the method further includes:

The network side device receives the terminal capability from the terminal.
A control information processing device, including:

The fourth execution module is used to obtain the terminal capabilities of the terminal;

A fourth transmission module, configured to send first control information to the terminal according to the terminal capability; wherein the terminal supports the terminal capability, and the terminal capability includes the terminal's capability for the first control information and/ Or the terminal's capability for the second control information.
A method for processing control information, including:

The network side device sends or configures one type of control information or a piece of control information in the at least two types of control information to the terminal within the overlapping time range of the monitoring times corresponding to the at least two types of control information;

and / or,

The network side device sends or configures one of the at least two pieces of first control information to the terminal within an overlapping time range of monitoring times corresponding to at least two pieces of first control information of the same type;

Wherein, the type of control information includes at least two of the following:

The first control information used for dynamic scheduling, or the first control information with CRC scrambled by SL-RNTI;

First control information used to perform at least one of activation, reactivation, retransmission and deactivation of configuration grant scheduling, or first control information with CRC scrambled by SL-CS-RNTI;

First control information for at least one of activation, reactivation, retransmission and deactivation of semi-persistent scheduling, or first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI;

Control information used to schedule PDSCH, or control information whose CRC is scrambled by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.
The method according to claim 53, wherein the network side device sends or configures one type of control in the at least two types of control information to the terminal within an overlapping time range of monitoring times corresponding to at least two types of control information. information or a piece of control information, including at least one of the following:

Overlap between monitoring time of first control information for dynamic scheduling and monitoring time of first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling Within the time range, send or configure the first control information for dynamic scheduling or the first control information for at least one of activation, reactivation, retransmission and deactivation of configured authorized scheduling to the terminal;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL-CS-RNTI, send or configure the CRC to the terminal by SL-RNTI The scrambled first control information or CRC is the first control information scrambled by the SL-CS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, to The terminal sends or configures first control information for dynamic scheduling or first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI, send or configure the CRC to the terminal by The first control information scrambled by SL-RNTI or CRC is the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI;

Within the overlapping time range of the monitoring time for deactivating the first control information for deactivating the configuration grant scheduling and the monitoring time for the control information for scheduling the PDSCH, sending or configuring the first control information for deactivating the configuration grant scheduling to the terminal Or control information used to schedule PDSCH;

At the monitoring time of the first control information scrambled by SL-CS-RNTI and CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS - Within the overlapping time range of the monitoring time of the RNTI scrambled control information, send or configure the CRC to the terminal, the first control information scrambled by SL-CS-RNTI or CRC by SI-RNTI, RA-RNTI, MsgB-RNTI, Control information scrambled by TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating semi-persistent scheduling and the monitoring time of the control information for scheduling PDSCH, send or configure the first control information for deactivating semi-persistent scheduling to the terminal or use Control information for scheduling PDSCH;

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, send or configure the CRC to the terminal by SL Semi-Persistent Scheduling V-RNTI The first control information or CRC scrambled by SI-RNTI, RA- RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI scrambled control information.
The method according to claim 53, wherein the terminal receives one type of control information or a piece of control information in the at least two types of control information within an overlapping time range of monitoring times corresponding to at least two types of control information, Include at least one of the following:

Overlap between monitoring time of first control information for dynamic scheduling and monitoring time of first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling Within the time range, do not send or configure the first control information for dynamic scheduling and the first control information for at least one of activation, reactivation, retransmission and deactivation of configuration authorization scheduling to the terminal;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL-CS-RNTI, do not send or configure the CRC to the terminal by SL- The first control information scrambled by RNTI and the CRC of the first control information scrambled by SL-CS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for dynamic scheduling and the monitoring time of the first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling, no Send or configure first control information for dynamic scheduling and first control information for at least one of activation, reactivation, retransmission and deactivation of semi-static scheduling to the terminal;

Within the overlapping time range of the monitoring time of the first control information with CRC scrambled by SL-RNTI and the monitoring time of the first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI, no CRC is sent or configured to the terminal The first control information scrambled by SL-RNTI and CRC the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating configuration grant scheduling and the monitoring time of the control information for scheduling PDSCH, the first control for deactivating configuration grant scheduling is not sent or configured to the terminal. Information and control information used to schedule PDSCH;

The monitoring time of the first control information scrambled by SL-CS-RNTI in CRC and the CRC consists of SI-RNTI, RA-RNTI, Within the overlapping time range of the monitoring time of control information scrambled by MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI, no CRC is sent or configured to the terminal by SL-CS-RNTI Scrambled first control information or CRC control information scrambled by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI and MCS-RNTI;

Within the overlapping time range of the monitoring time of the first control information for deactivating semi-persistent scheduling and the monitoring time of the control information for scheduling PDSCH, the first control information for deactivating semi-persistent scheduling is not sent or configured to the terminal and Control information used to schedule PDSCH;

The CRC consists of the monitoring time of the first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC consists of SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS- Within the overlapping time range of the monitoring time of the control information scrambled by RNTI or MCS-RNTI, do not send or configure the CRC to the terminal. The first control information scrambled by SL Semi-Persistent Scheduling V-RNTI and the CRC by SI-RNTI, RA - RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI scrambled control information.
The method of claim 53, wherein the monitoring time includes at least one of the following:

Physical downlink control channel PDCCH monitoring timing;

PDCCH monitoring time slot;

PDCCH monitoring span;

PDCCH monitoring cycle;

PDCCH monitoring subframe.
A control information processing device, including:

The fifth execution module is used to determine the overlapping time range of monitoring times corresponding to at least two types of control information;

The fifth transmission module is used to send or configure one type of control information or a piece of control information in the at least two types of control information to the terminal within the overlapping time range of the monitoring time corresponding to the at least two types of control information;

and / or,

The fifth execution module is used to determine the overlapping time range of monitoring times corresponding to at least two pieces of first control information of the same type;

The fifth transmission module is configured to send or configure one of the at least two pieces of first control information to the terminal within an overlapping time range of monitoring times corresponding to at least two pieces of first control information of the same type;

Wherein, the type of control information includes at least two of the following:

The first control information used for dynamic scheduling, or the first control information with CRC scrambled by SL-RNTI;

First control information used to perform at least one of activation, reactivation, retransmission and deactivation of configuration grant scheduling, or first control information with CRC scrambled by SL-CS-RNTI;

First control information for at least one of activation, reactivation, retransmission and deactivation of semi-persistent scheduling, or first control information with CRC scrambled by SL Semi-Persistent Scheduling V-RNTI;

Control information used to schedule PDSCH, or control information whose CRC is scrambled by SI-RNTI, RA-RNTI, MsgB-RNTI, TC-RNTI, P-RNTI, C-RNTI, CS-RNTI or MCS-RNTI.
A method for processing control information, including:

The network side device sends first control information to the terminal, where the first control information is used to indicate the secondary link authorization index;

Wherein, the number or count of the secondary link authorization index is determined by at least one of the following:

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

Monitoring opportunity identification information used to transmit the first control information indicating at least one of the physical uplink control channel PUCCH, enabling hybrid automatic retransmission HARQ feedback, and triggering HARQ feedback;

The control channel unit where the first control information is located;

The carrier on which the physical secondary link shared channel PSSCH scheduled by the first control information is located;

The starting time or start time of the PSSCH scheduled by the first control information;

The end time or end time of the PSSCH scheduled by the first control information;

The location of the subchannel where the PSSCH scheduled by the first control information is located;

The location of the physical secondary link feedback channel PSFCH corresponding to the PSSCH scheduled by the first control information.
The method according to claim 58, wherein different first control information corresponds to the same identification information of the monitoring opportunity for transmitting the first control information and/or the PSSCH scheduled by the different first control information is located on the same carrier. In the case of , the secondary link grant index is the start time or start time of the PSSCH scheduled by the first control information, the end time or end time of the PSSCH scheduled by the first control information and the first control information At least one of the positions of the PSFCH corresponding to the scheduled PSSCH is determined.
A control information processing device, including:

The sixth execution module is used to determine the secondary link authorization index;

A sixth transmission module, configured to send first control information to the terminal, where the first control information is used to indicate the secondary link authorization index;

Wherein, the number or count of the secondary link authorization index is determined by at least one of the following:

The scheduled object corresponding to the first control information;

The scheduled resource pool corresponding to the first control information;

Monitoring timing for transmitting the first control information;

Monitoring opportunity identification information used to transmit the first control information indicating at least one of the physical uplink control channel PUCCH, enabling hybrid automatic retransmission HARQ feedback, and triggering HARQ feedback;

The control channel unit where the first control information is located;

The carrier on which the physical secondary link shared channel PSSCH scheduled by the first control information is located;

The starting time or start time of the PSSCH scheduled by the first control information;

The end time or end time of the PSSCH scheduled by the first control information;

The location of the subchannel where the PSSCH scheduled by the first control information is located;

The location of the physical secondary link feedback channel PSFCH corresponding to the PSSCH scheduled by the first control information.
A terminal, including a processor and a memory, the memory stores programs or instructions that can be run on the processor, and when the programs or instructions are executed by the processor, the implementation of any one of claims 1 to 23 is achieved. The control information processing method described in any one of claims 25 to 28 may be implemented, or the steps of the control information processing method described in any one of claims 30 to 31 may be implemented.
A network-side device, including a processor and a memory. The memory stores programs or instructions that can be run on the processor. When the program or instructions are executed by the processor, any one of claims 33 to 51 is implemented. The control information processing method described in the item above can either implement the control information processing method as described in any one of claims 53 to 56, or implement the steps of the control information processing method as described in any one of claims 58 to 59.
A readable storage medium on which programs or instructions are stored. When the programs or instructions are executed by a processor, the control information processing method according to any one of claims 1 to 23 is implemented, or the control information processing method is implemented as described in any one of claims 1 to 23. The control information processing method described in any one of claims 25 to 28, or the control information processing method described in any one of claims 30 to 31, or the control described in any one of claims 33 to 51 The information processing method either implements the control information processing method as described in any one of claims 53 to 56, or implements the steps of the control information processing method as described in any one of claims 58 to 59.