WO2022183980A1

WO2022183980A1 - Sl csi report processing method, apparatus and device

Info

Publication number: WO2022183980A1
Application number: PCT/CN2022/077927
Authority: WO
Inventors: 郑倩; 杨晓东
Original assignee: 维沃移动通信有限公司
Priority date: 2021-03-04
Filing date: 2022-02-25
Publication date: 2022-09-09
Also published as: CN115022847A

Abstract

The present application relates to the technical field of communications. Disclosed are an SL CSI report processing method, an apparatus and a device. Said method comprises: when a terminal is a receiving end, receiving SL SCI from an opposite terminal, the SL SCI being used for triggering an SL CSI report of the terminal; starting an SL CSI report timer according to the SL SCI; and when a preset condition is satisfied, executing a processing operation corresponding to the preset condition, wherein DRX parameter configurations of the terminal and the opposite terminal are independent of or shared with each other.

Description

Method, device and device for processing SL CSI report

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to Chinese Patent Application No. 202110240497.4 filed in China on Mar. 04, 2021, the entire contents of which are hereby incorporated by reference.

technical field

The present application belongs to the field of communication technologies, and specifically relates to a method, apparatus and device for processing an SL CSI report.

Background technique

At present, in order to save power on the New Radio sidelink (NR SL), the secondary link discontinuous reception (SL Discontinuous Reception, SL DRX) mechanism will be introduced. In the case of the SL DRX mechanism, it will bring additional delay to the transmission of the SL channel state information (Channel State Information, CSI) report.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present application is to provide a method, apparatus and device for processing an SL CSI report, which can solve the problem that an SL CSI report will be sent with additional delay when there is an SL DRX mechanism.

In order to solve the above technical problems, this application is implemented as follows:

In a first aspect, an embodiment of the present application provides a method for processing an SL CSI report, the method is executed by a terminal, and the method includes:

When the terminal is a receiving terminal, the SL SCI is received from the opposite terminal, and the SL SCI is used to trigger the SL CSI report of the terminal;

According to the SL SCI, start the SL CSI report timer;

When a preset condition is met, a processing operation corresponding to the preset condition is performed;

Wherein, when the terminal is the receiving end, the DRX parameter configuration of the terminal is the first DRX parameter configuration, and when the terminal is the transmitting end, the DRX parameter configuration of the opposite terminal is the second DRX parameter configuration parameter configuration, the first DRX parameter configuration is different from the second DRX parameter configuration, or the first DRX parameter configuration and the second DRX parameter configuration are both common DRX parameter configurations.

In a second aspect, an embodiment of the present application provides an apparatus for processing an SL CSI report, the apparatus is applied to a terminal, and the apparatus includes:

A receiving module, for receiving the SL SCI from the opposite terminal when the terminal is a receiving terminal, and the SL SCI is used to trigger the SL CSI report of the terminal;

a startup module for starting the SL CSI report timer according to the SL SCI;

a processing module, configured to execute a processing operation corresponding to the preset condition when the preset condition is satisfied;

Wherein, when the terminal is the receiving end, the DRX parameter configuration of the terminal is the first DRX parameter configuration, and when the terminal is the transmitting end, the DRX parameter configuration of the opposite terminal is the second DRX parameter configuration, The first DRX parameter configuration is different from the second DRX parameter configuration, or both the first DRX parameter configuration and the second DRX parameter configuration are common DRX parameter configurations.

In a third aspect, an embodiment of the present application provides a terminal, including: a processor, a memory, and a program stored on the memory and executable on the processor, where the program implements the following when executed by the processor The steps of the method of the first aspect.

In a fourth aspect, an embodiment of the present application provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect are implemented.

In a fifth aspect, an embodiment of the present application provides a program product, the program product is stored in a non-volatile storage medium, and the program product is executed by at least one processor to implement the method according to the first aspect. step.

In a sixth aspect, an embodiment of the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the first aspect the method described.

In the embodiment of the present application, when the sender triggers the SL CSI report of the receiver through the SL SCI, the corresponding processing operation is performed based on the satisfied preset conditions, and the SL CSI report is further specified under the SL DRX mechanism, thereby Reduce the sending of unnecessary SL CSI reports and save SL radio resources.

Description of drawings

Figure 1a is a schematic diagram of the LTE sidelink system architecture;

Figure 1b is a schematic diagram of the DRX mechanism;

Figure 1c is a schematic diagram of the existing SL CSI reporting process;

2 is a schematic flowchart of a method for processing an SL CSI report provided by an embodiment of the present application;

FIG. 3a is one of schematic diagrams of application scenarios provided by an embodiment of the present application;

FIG. 3b is the second schematic diagram of the application scenario provided by the embodiment of the application;

FIG. 4a is a third schematic diagram of an application scenario provided by an embodiment of the present application;

FIG. 4b is a fourth schematic diagram of an application scenario provided by an embodiment of the present application;

5 is a schematic structural diagram of an apparatus for processing an SL CSI report provided by an embodiment of the present application;

FIG. 6 is one of schematic structural diagrams of a terminal provided by an embodiment of the present application;

FIG. 7 is a second schematic structural diagram of a terminal according to an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely 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, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

The terms "first", "second" and the like in the description and claims of the present 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 data 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 "first", "second" distinguishes Usually it is a class, and the number of objects is not limited. For example, the first object may 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 associated objects are in an "or" relationship.

It is worth noting that the technologies described in the embodiments of this application are not limited to Long Term Evolution (LTE)/LTE-Advanced (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 (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 the present 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. However, the following description describes a New Radio (NR) system for example purposes, and NR terminology is used in most of the description below, although these techniques are also applicable to applications other than NR system applications, such as 6th generation ( 6th ^Generation , 6G) communication system.

In this embodiment of the present application, a terminal may also be referred to as a terminal device or a user terminal (User Equipment, UE), and the terminal may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, Personal Digital Assistant (PDA), PDA, Netbook, Ultra-Mobile Personal Computer (UMPC), Mobile Internet Device (MID), Wearable Device or Vehicle User Equipment (VUE), Pedestrian User Equipment (PUE) and other terminal-side equipment, wearable devices include: bracelets, headphones, glasses, etc.

In order to better understand the solution provided by this application, the following contents are firstly described:

1. Introduction of sidelink (SL for short)

As shown in Figure 1a, the Long Term Evolution (Long Term Evolution, LTE) system supports a side link (sidelink, or translated as a side link, side link, etc.) Direct data transfer via network equipment.

The design of LTE sidelink is suitable for specific public safety affairs (such as emergency communication in fire sites or disaster sites such as earthquakes), or vehicle to everything (V2X) communication. Vehicle networking communication includes various services, such as basic safety communication, advanced (autonomous) driving, formation, sensor expansion, and so on. Since LTE sidelink only supports broadcast communication, it is mainly used for basic security communication. Other advanced V2X services with strict Quality of Service (QoS) requirements in terms of delay and reliability will be supported by 5G NR sidelink.

Transmission form of sidelink

The current sidelink transmission is mainly divided into several transmission forms: broadcast (broadcast), multicast (groupcast), and unicast (unicast). Unicast, as the name suggests, is one-to-one transmission. Multicast is a one-to-many (one-to-many) transmission. Broadcasting is also a one to many transmission, but broadcasting does not have the concept that UEs belong to the same group.

Currently, sidelink unicast and multicast communications support the physical layer Hybrid Automatic Repeat reQuest (HARQ) feedback mechanism.

sidelink resource allocation mode mode one (mode 1) and mode two (mode 2)

There are two types of resource allocation modes for sidelink UEs:

1) Base station scheduling mode (mode 1): The base station (Base Station, BS) schedules the SL resources that the UE uses for SL transmission (BS schedules SL resource(s) to be used by UE for SL transmission(s)), that is, by the network The side device (base station) controls and allocates resources to each UE.

2) UE autonomous mode (mode 2): UE determines (that is, BS does not schedule) SL transmission resources or pre-configured SL resources in SL resources configured by BS or network (UE determines, i.e. BS does not schedule, SL transmission resource (s)within SL resources configured by BS/network or pre-configured SL resources), that is, each UE independently selects resources.

2. Uu air interface discontinuous reception (Discontinuous Reception, DRX) (referred to as Uu DRX) introduction

Both LTE and NR have introduced a DRX mechanism, which saves UE power by configuring the DRX on (DRX on) and DRX off (DRX off) times. As shown in Figure 1b, the on duration is the DRX on interval. If the on duration is not scheduled, the UE will enter the off period of a DRX cycle (DRX cycle).

When configuring DRX, parameters such as onDurationTimer, drx-InactivityTimer, drx-RetransmissionTimer, and longDRX-CycleStartOffset are configured.

After the UE is configured with DRX, if the decoding of the transmitted or received data fails, the UE needs to enter the active time to monitor the control channel and wait for the retransmission scheduled by the network.

During the On Duration period, if the UE is scheduled and received data in a certain time slot (slot), it is likely to continue to be scheduled in the next several slots. Therefore, the timer drx-InactivityTimer is started or restarted whenever the UE is scheduled to initially transmit data, and the UE will remain in the active state until the timer expires.

For downlink data reception, after receiving the downlink data transmission indicated by the PDCCH and feeding back the HARQ information, the UE will start the downlink backhaul timer round-trip delay (HARQ Round Trip Time Timer, HARQ RTT Timer) for the corresponding HARQ process. If the data of the HARQ process is not successfully decoded after the HARQ RTT Timer times out, the UE starts the retransmission timer (drx-RetransmissionTimer), monitors the Physical Downlink Control Channel (PDCCH), and waits for transmission.

For uplink data transmission, the UE will start the uplink backhaul timer HARQ RTT Timer for the corresponding HARQ process after receiving the PDCCH indicating uplink data transmission. After the HARQ RTT Timer times out, the UE starts the retransmission timer (drx-ULRetransmissionTimer), enters the active state to monitor the PDCCH, and waits for the transmission scheduled by the network.

3. SL CSI report introduction

As shown in Figure 1c, the process includes:

(1) The transmitting end (TX UE) configures the receiving end (RX UE) with the SL CSI-RS reference signal and the upper limit of delay requirement of the SL CSI report through PC5 Radio Resource Control (RRC) signaling.

(2) The TX UE sends data to the RX UE (sent together with the Pysical Sidelink Share Channel (PSSCH)), and the data transmission is always accompanied by the transmission of the SL CSI-RS reference signal. At the same time, the RX UE measures the received SL CSI-RS reference signal.

(3) The TX UE triggers the SL CSI report of the RX UE through the sidelink control information (SL SCI), and the RX UE starts the SL CSI report timer (the timer duration is the upper limit of the delay in step (1)) Require).

(4) During the running period of the SL CSI report timer, the RX UE sends the SL CSI report to the TX, and if the SL CSI report timer times out, the triggered SL CSI report is cancelled.

The method for establishing a connection provided by the embodiment of the present application will be described in detail below through specific embodiments and application scenarios with reference to the accompanying drawings.

Referring to FIG. 2, an embodiment of the present application provides a method for processing an SL CSI report. The method is executed by a terminal, and the method includes:

Step 201: when the terminal is the receiving terminal, receive the SL SCI from the opposite terminal, and the SL SCI is used to trigger the SL CSI report of the terminal;

The above-mentioned opposite terminal is the opposite terminal equipment that performs SL communication with the terminal, for example, UE1 and UE2 that perform SL communication, wherein UE1 and UE2 can both serve as transmitters or receivers, that is, the SL communication between UE1 and UE2 includes two directions, In one direction, UE1 is the transmitter and UE2 is the receiver, and in the other direction, UE1 is the receiver and UE2 is the transmitter.

Specifically, in the embodiment of the present application, when the terminal is the receiving end, the opposite terminal will trigger the SL CSI report of the receiving end by sending the SL SCI. For details, refer to the process in FIG. 1c.

Step 202: according to the SL SCI, start the SL CSI report timer;

When the receiver receives the SL SCI, it will start the SL CSI report timer.

Step 203: when the preset conditions are met, perform processing operations corresponding to the preset conditions;

In the embodiment of the present application, the preset conditions satisfied by the terminal of the receiving end are used to perform processing operations corresponding to the preset conditions, so as to realize the mechanism of newly defining some SL CSI reports and SR cancellation and/or transmission under SL DRX.

Wherein, when the terminal is the receiving end, the DRX parameter configuration of the terminal is the first DRX parameter configuration, and when the terminal is the transmitting end (the opposite end device is the receiving end at this time), the DRX parameter of the opposite end terminal is configured as the second DRX parameter Parameter configuration, the first DRX parameter configuration is different from the second DRX parameter configuration, that is, in the two directions of SL communication, the DRX parameter configurations of the terminal and the opposite terminal are independent of each other. Alternatively, the first DRX parameter configuration and the second DRX parameter configuration are both common DRX parameter configurations, that is, in the two directions of SL communication, the DRX parameter configurations of the terminal and the opposite terminal are shared with each other.

It can be understood that, before performing the above step 201, the terminal and the opposite terminal have obtained their respective DRX parameter configurations.

The above DRX parameter configuration may include parameters such as onDurationTimer, drx-InactivityTimer, drx-RetransmissionTimer, longDRX-CycleStartOffset, etc. The specific content of the DRX parameter configuration is not limited in this embodiment of the present application.

In some embodiments, satisfying the preset condition includes: satisfying any one of the first condition, the second condition and the third condition;

The first condition: the duration of the SL CSI report timer spans the DRX on or DRX off boundary of the current DRX cycle, or spans the DRX active time (DRX active time) or DRX inactive time (DRX inactive time) of the current DRX cycle boundary;

Specifically, the first condition is that the duration of the SL CSI report timer is greater than or equal to the duration of the discontinuous reception of the current DRX cycle to start DRX on, and the duration of the SL CSI report timer is less than or equal to the duration of the current DRX cycle;

Or the first condition is that the duration of the SL CSI reporting timer is greater than or equal to the duration of the discontinuous reception activation time DRX active time of the current DRX cycle, and the duration of the SL CSI reporting timer is less than or equal to the duration of the current DRX cycle;

The second condition: the SL CSI report timer duration includes the DRX on or DRX active time of the next DRX cycle.

Specifically, the second condition is that the duration of the SL CSI reporting timer is greater than the duration of the current DRX cycle, and includes at least part of the duration of the DRX on of the next DRX cycle;

Or the second condition is that the duration of the SL CSI report timer is greater than the duration of the current DRX cycle, and includes at least part of the duration of the DRX active time of the next DRX cycle;

The third condition: the SL CSI reporting behavior during DRX off or DRX inactive time configured by the network side or pre-configured by the terminal.

Specifically, 1 bit can be used to indicate the SL CSI reporting behavior, and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, or the SL CSI reporting behavior is during the DRX off or DRX inactive time. During this period, SL CSI reports are not allowed to continue to be sent.

In some embodiments, for a scenario where the first DRX parameter configuration is different from the second DRX parameter configuration, when a preset condition is met, a processing operation corresponding to the preset condition is performed, including at least one of the following:

1. Meet the first condition:

(1) If the sending resource of the SL CSI report falls to the DRX off or inactive time, cancel the triggered SL CSI report.

Specifically, when the first condition is met, if the time domain of the sending resource of the SL CSI report is located during the DRX off or DRX inactive time period, cancel the triggered SL CSI report;

(2) If the SR resource triggered by the SL CSI report falls to the DRX off or inactive time, the triggered SR is cancelled.

Specifically, when the first condition is met, if the time domain of the scheduling request SR resource triggered by the SL CSI report is located during the DRX off or DRX inactive time, the triggered SR is cancelled;

2. Satisfy the second condition:

(1) If the sending resource of the SL CSI report falls to the DRX off or inactive time, the SL CSI report is still sent.

Specifically, when the second condition is met, if the time domain of the sending resource of the SL CSI report is in the DRX off or DRX inactive time period, the SL CSI report is sent to the opposite terminal; it should be noted that this processing operation can be applied to the sidelink The resource allocation modes of the UE are the base station scheduling mode (hereinafter referred to as mode 1) and the UE autonomous mode (hereinafter referred to as mode 2).

(2) Report the delay requirement of the SL CSI report or the current remaining delay requirement to the base station.

Specifically, when the second condition is met, the delay requirement information of the SL CSI report or the current remaining delay requirement information is sent to the network side; considering that it is necessary before the base station actually allocates resources, or when the allocated resources are found to be inappropriate, the The auxiliary information is extended so that the base station can allocate appropriate resources. It should be noted that this processing operation can be applied to mode 1.

(3) If the SR resource triggered by the SL CSI report falls to the DRX off or inactive time, the SR is still sent or delayed to the SR resource closest to the DRX on/active time of the next DRX cycle to send the SR.

Specifically, when the second condition is met, if the time domain of the SR resource triggered by the SL CSI report is within the DRX off or DRX inactive time period, the SR is sent, or the SR is delayed until the DRX on or DRX active time period of the next DRX cycle is closest SR resource to send SR. It should be noted that this processing operation can be applied to mode 1.

(4) The resource selection window of the SL CSI report is limited to the DRX on or DRX active time of the next DRX cycle.

Specifically, when the second condition is satisfied, the resource selection window of the SL CSI report is required to fall within the DRX on or DRX active time period of the next DRX cycle. It should be noted that this processing operation can be applied to mode 2.

3. Satisfy the third condition:

(1) If the configured SL CSI report behavior is to allow the SL CSI report to continue to be sent during DRX off or DRX inactive time, the processing operations are as follows:

When the third condition is met, and the SL CSI report behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, if the time domain of the sending resource of the SL CSI report is in the DRX off or DRX inactive time The terminal sends the SL CSI report;

When the third condition is met, and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, send the delay requirement information of the SL CSI report or the current remaining delay requirement information to the network side;

When the third condition is met, and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, send the SR , or postpone the SR to the nearest SR resource during the DRX on or DRX active time of the next DRX cycle;

(2) If the configured SL CSI reporting behavior is not allowed to continue sending SL CSI reports during DRX off or DRX inactive time, the processing operations are as follows:

When the third condition is met, and the SL CSI reporting behavior is such that it is not allowed to continue to send the SL CSI report during the DRX off or DRX inactive time period, the resource selection window for the SL CSI report is required to fall within the DRX on or DRX active time period of the next DRX cycle ;

When the third condition is met and the SL CSI reporting behavior is such that it is not allowed to continue sending the SL CSI report during the DRX off or DRX inactive time, if the time domain of the sending resource of the SL CSI report is within the DRX off or DRX inactive time period, cancel the trigger SL CSI report;

When the third condition is met, and the SL CSI reporting behavior is such that it is not allowed to continue sending the SL CSI report during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, cancel the Triggered Scheduling Request (SR).

In some embodiments, for a scenario in which the first DRX parameter configuration and the second DRX parameter configuration are both common DRX parameter configurations, when a preset condition is met, a processing operation corresponding to the preset condition is performed, including at least one of the following:

1. Meet the first condition:

2. Satisfy the second condition:

It should be noted that, in this embodiment of the present invention, compared with a scenario in which the first DRX parameter configuration is different from the second DRX parameter configuration, in this scenario, if the second condition is satisfied, there is no "if SL" in the corresponding processing operation. The sending resource of the CSI report falls into the DRX off or inactive time, and the SL CSI report is still sent. The reason is that considering the shared DRX parameter configuration, even if the receiving end sends the SL CSI report, the sending end must not receive it. to the SL CSI report, so the corresponding processing operation in this scenario does not have this item.

(1) Report the delay requirement of SL CSI report or the current remaining delay requirement to the base station.

(2) If the SR resource triggered by the SL CSI report falls to the DRX off or inactive time, the SR is still sent or delayed to the SR resource closest to the DRX on/active time of the next DRX cycle to send the SR.

(3) The resource selection window of the SL CSI report is limited to the DRX on or DRX active time of the next DRX cycle.

3. Satisfy the third condition:

When the third condition is met, and the SL CSI reporting behavior is such that it is not allowed to continue sending the SL CSI report during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, cancel the Triggered SR.

It should be noted that, for the case where the first condition is not satisfied, the existing mechanism may be directly followed for processing, which will not be repeated here.

The methods of the embodiments of the present application will be described below with reference to specific implementation manners.

Referring to Figure 3a and Figure 3b, including a pair of UEs (UE1 and UE2) in SL unicast communication, in the direction one UE1 is a TX UE, UE2 is a RX UE, in the two directions UE1 is an RX UE, and UE2 is a TX UE, The DRX parameters in the two directions are configured independently. Wherein, Fig. 3a corresponds to the case where the first condition is satisfied (the SL CSI report timer is shorter at this time), and Fig. 3b corresponds to the case where the second condition is satisfied (the SL CSI report timer is longer at this time).

Taking direction 1 as an example, the specific process is as follows:

Step 1: UE1 triggers the SL CSI report of UE2 through the SL SCI, and UE2 starts the SL CSI report timer at the same time.

Specifically, before step 1, UE1 and UE2 have obtained their respective DRX parameter configurations, and the DRX parameter configurations in the two directions are independent.

Step 2: According to the DRX in its own direction (direction 1 in the figure), UE2 determines which of the following conditions the duration of the SL CSI report timer meets:

Condition 1: The duration of the SL CSI report timer crosses the DRX on/off boundary or the DRX active time/inactive time boundary of the current DRX cycle

Condition 2: The SL CSI report timer duration includes the DRX on or DRX active time of the next DRX cycle

Condition 3: The network configuration or the terminal pre-configures the SL CSI reporting behavior during the DRX off or DRX inactive time, for example, 1 bit, indicating whether to continue to report the CSI report during the DRX off or DRX inactive time.

If condition 1 is not met, the existing mechanism is followed.

If Condition 1 is met, but Condition 2 is not (as shown in Figure 3a), do at least one of the following:

(1) If the sending resource of the SL CSI report falls to the DRX off or inactive time, cancel the triggered SL CSI report;

If Condition 2 is met (as shown in Figure 3b), then at least one of the following is performed:

(1) If the sending resource of the SL CSI report falls to DRX off or inactive time, the SL CSI report is still sent (for mode 1 and mode 2);

(2) Report the delay requirement of the SL CSI report or the current remaining delay requirement to the base station (for mode 1);

(3) If the SR resource triggered by the SL CSI report falls to the DRX off or inactive time, still send the SR (for mode 1) or postpone to the SR resource closest to the DRX on/active time of the next DRX cycle to send the SR ( for mode 1).

(4) The resource selection window of the SL CSI report is limited to the DRX on or DRX active time of the next DRX cycle (for mode 2).

If Condition 3 is met (as shown in Figure 3b), then at least one of the following is performed:

(1) If 1 bit indicates that DRX off or DRX inactive time is allowed to continue to report CSI report, the relevant UE behavior includes at least one of the following:

a. If the sending resource of the SL CSI report falls to DRX off or inactive time, the SL CSI report is still sent (for mode 1 and mode 2);

b. Report the delay requirement of the SL CSI report or the current remaining delay requirement (for mode1) to the base station;

c. If the SR resource triggered by the SL CSI report falls to the DRX off or inactive time, still send the SR (for mode 1) or postpone to the SR resource closest to the DRX on/active time of the next DRX cycle to send the SR (for mode 1) mode 1).

(2) If 1 bit indicates that DRX off or DRX inactive time is not allowed to continue to report CSI report, the relevant UE behavior includes at least one of the following:

a. Limit the resource selection window of the SL CSI report to the DRX on or DRX active time of the next DRX cycle (for mode 2).

b. If the sending resource of the SL CSI report falls to the DRX off or inactive time, cancel the triggered SL CSI report;

c. If the SR resource triggered by the SL CSI report falls to the DRX off or inactive time, cancel the triggered SR.

It can be understood that, for the case of the second direction, the specific flow may refer to the flow of the above-mentioned first direction, which will not be repeated here.

Referring to Figure 4a and Figure 4b, including a pair of UEs (UE1 and UE2) in SL unicast communication, in the direction one UE1 is a TX UE, UE2 is a RX UE, in the two directions UE1 is an RX UE, and UE2 is a TX UE, The DRX parameter configuration in both directions is shared. Wherein, Fig. 4a corresponds to the situation that satisfies the first condition (the SL CSI report timer duration is shorter at this time), and Fig. 4b corresponds to the situation that satisfies the second condition (the SL CSI report timer duration is longer at this time).

Taking direction 1 as an example, the specific process is as follows:

Condition 1: The duration of the SL CSI report timer crosses the DRX on/off boundary or the DRX active time/inactive time boundary of the current DRX cycle;

Condition 2: The SL CSI report timer duration includes the DRX on or DRX active time of the next DRX cycle;

If condition 1 is not met, the existing mechanism is followed.

If Condition 1 is met, but Condition 2 is not (as shown in Figure 4a), do at least one of the following:

If Condition 2 is met (as shown in Figure 4b), then at least one of the following is performed:

(1) Report the delay requirement of the SL CSI report or the current remaining delay requirement to the base station (for mode 1);

(2) If the SR resource triggered by the SL CSI report falls to the DRX off or inactive time, still send the SR (for mode 1) or postpone to the SR resource closest to the DRX on/active time of the next DRX cycle to send the SR ( for mode 1).

(3) The resource selection window of the SL CSI report is limited to the DRX on or DRX active time of the next DRX cycle (for mode 2).

a. Report the delay requirement of SL CSI report or the current remaining delay requirement to the base station (for mode 1);

b. If the SR resource triggered by the SL CSI report falls to the DRX off or inactive time, still send the SR (for mode 1) or postpone to the SR resource closest to the DRX on/active time of the next DRX cycle to send the SR (for mode 1) mode 1).

Referring to FIG. 5 , an embodiment of the present application provides an apparatus 500 for processing an SL CSI report. The apparatus 500 is applied to a terminal, and the apparatus 500 includes:

The receiving module 501 is used to receive the SL SCI from the opposite terminal when the terminal is a receiving terminal, and the SL SCI is used to trigger the SL CSI report of the terminal;

A start module 502 is used to start the SL CSI report timer according to the SL SCI;

a processing module 503, configured to execute a processing operation corresponding to the preset condition when the preset condition is satisfied;

In some embodiments, the meeting the preset condition includes: meeting any one of the first condition, the second condition and the third condition;

Wherein, the first condition is that the duration of the SL CSI reporting timer is greater than or equal to the duration of the DRX on of the current DRX cycle, and the duration of the SL CSI reporting timer is less than or equal to the duration of the current DRX cycle;

Or the first condition is that the duration of the SL CSI reporting timer is greater than or equal to the duration of the DRX active time of the current DRX cycle, and the duration of the SL CSI reporting timer is less than or equal to the duration of the current DRX cycle;

The second condition is that the duration of the SL CSI reporting timer is greater than the duration of the current DRX cycle, and includes at least part of the duration of the DRX on of the next DRX cycle;

Or the second condition is that the duration of the SL CSI reporting timer is greater than the duration of the current DRX cycle, and includes at least part of the duration of the DRX active time of the next DRX cycle;

The third condition is the SL CSI reporting behavior during the DRX off or DRX inactive time period configured by the network side or pre-configured by the terminal, and the SL CSI reporting behavior is allowing to continue to send SL CSI during the DRX off or DRX inactive time period report, or, the SL CSI report behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time.

In some embodiments, the first DRX parameter configuration is different from the second DRX parameter configuration;

The processing module is specifically used for at least one of the following:

When the first condition is met and the second condition is not met, if the time domain of the sending resource of the SL CSI report is in the DRX off or DRX inactive time period, cancel the triggered SL CSI report;

When the first condition is met and the second condition is not met, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, the triggered SR is cancelled;

When the second condition is met, if the time domain of the sending resource of the SL CSI report is in the DRX off or DRX inactive time period, send the SL CSI report to the opposite terminal;

When the second condition is met, sending the delay requirement information of the SL CSI report or the current remaining delay requirement information to the network side;

When the second condition is met, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, send the SR, or postpone it to the nearest DRX on or DRX active time period of the next DRX cycle SR resource sends SR;

When the second condition is met, the resource selection window of the SL CSI report is required to fall within the DRX on or DRX active time period of the next DRX cycle;

When the third condition is met and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, if the time domain of the sending resource of the SL CSI report is located during the DRX off or DRX inactive time , send the SL CSI report to the opposite terminal;

When the third condition is satisfied and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, the delay requirement information of the SL CSI report or the current remaining delay requirement is sent to the network side information;

When the third condition is met, and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is at the DRX off or DRX inactive time During this period, send SR, or delay to send SR to the nearest SR resource during DRX on or DRX active time of the next DRX cycle;

When the third condition is satisfied, and the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time, the resource selection window of the SL CSI report is required to fall within the DRX of the next DRX cycle during on or DRX active time;

When the third condition is satisfied and the SL CSI reporting behavior is that it is not allowed to continue to send the SL CSI report during the DRX off or DRX inactive time, if the time domain of the sending resource of the SL CSI report is located at the DRX off or DRX inactive time During this period, cancel the triggered SL CSI report;

When the third condition is met, and the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is at DRX off or DRX inactive During the time period, the triggered SR is cancelled.

In some embodiments, the first DRX parameter configuration and the second DRX parameter configuration are both common DRX parameter configurations;

The processing module is specifically used for at least one of the following:

Optionally, as shown in FIG. 6, an embodiment of the present application further provides a terminal 600, including a processor 601, a memory 602, a program or instruction stored in the memory 602 and executable on the processor 601, such as , when the program or instruction is executed by the processor 601, each process of the above-mentioned embodiment of the processing method for the SL CSI report can be achieved, and the same technical effect can be achieved.

FIG. 7 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.

The terminal 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710 and other components .

Those skilled in the art can understand that the terminal 700 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 710 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions. The terminal structure shown in FIG. 7 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.

It should be understood that, in this embodiment of the present application, the input unit 704 may include a graphics processor (Graphics Processing Unit, GPU) 7041 and a microphone 7042. Such as camera) to obtain still pictures or video image data for processing. The display unit 706 may include a display panel 7061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 707 includes a touch panel 7071 and other input devices 7072 . The touch panel 7071 is also called a touch screen. The touch panel 7071 may include two parts, a touch detection device and a touch controller. Other input devices 7072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

In the embodiment of the present application, the radio frequency unit 701 receives the downlink data from the network side device, and then processes it to the processor 710; in addition, sends the uplink data to the network side device. Typically, the radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.

Memory 709 may be used to store software programs or instructions as well as various data. The memory 709 may mainly include a storage program or instruction area and a storage data area, wherein the storage program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like. In addition, the memory 709 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. For example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.

The processor 710 may include one or more processing units; optionally, the processor 710 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 710.

Wherein, the radio frequency unit 701 is used to receive secondary link control information SL SCI from the opposite terminal when the terminal is a receiving terminal, and the SL SCI is used to trigger the SL CSI report of the terminal;

A processor 710, configured to start the SL CSI report timer according to the SL SCI;

a processor 710, configured to execute a processing operation corresponding to the preset condition when the preset condition is satisfied;

Optionally, the meeting the preset condition includes: satisfying any one of the first condition, the second condition and the third condition;

The first condition is that the duration of the SL CSI reporting timer is greater than or equal to the duration of the discontinuous reception of the current DRX cycle to start DRX on, and the duration of the SL CSI reporting timer is less than or equal to the duration of the current DRX cycle duration;

Or the first condition is that the duration of the SL CSI reporting timer is greater than or equal to the duration of the discontinuous reception activation time DRX active time of the current DRX cycle, and the duration of the SL CSI reporting timer is less than or equal to the current DRX cycle the length of time;

The third condition is the SL CSI reporting behavior configured by the network side or pre-configured by the terminal during the DRX off or DRX inactive time period of the discontinuous reception inactive time, and the SL CSI reporting behavior is when the DRX is off. Or the SL CSI report is allowed to continue to be sent during the DRX inactive time, or the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time.

Optionally, the first DRX parameter configuration is different from the second DRX parameter configuration;

A processor 710 for at least one of the following:

When the first condition is met, if the time domain of the transmission resource of the SL CSI report is in the DRX off or DRX inactive time period, cancel the triggered SL CSI report;

When the first condition is met, if the time domain of the scheduling request SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, cancel the triggered SR;

Optionally, both the first DRX parameter configuration and the second DRX parameter configuration are public DRX parameter configurations;

A processor 710 for at least one of the following:

When the first condition is met, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, cancel the triggered SR;

An embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above-mentioned embodiment of the method for processing an SL CSI report is implemented, and The same technical effect can be achieved, and in order to avoid repetition, details are not repeated here.

Wherein, the processor is the processor in the terminal described in the foregoing embodiment. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.

An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a network-side device program or instruction to implement the above-mentioned SL CSI report Each process of the processing method embodiment can achieve the same technical effect, and to avoid repetition, it will not be repeated here.

An embodiment of the present application provides a program product, the program product is stored in a non-volatile storage medium, the program product is executed by at least one processor to implement each process of the above-mentioned SL CSI report processing embodiment, and The same technical effect can be achieved, and in order to avoid repetition, details are not repeated here.

It should be understood that the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in the reverse order depending on the functions involved. To perform functions, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to some examples may be combined in other examples.

From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course 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 software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of this application, without departing from the scope of protection of the purpose of this application and the claims, many forms can be made, which all fall within the protection of this application.

Claims

A method for processing a secondary link channel state information SL CSI report, the method being performed by a terminal, the method comprising:

When the terminal is a receiver, receive secondary link control information SL SCI from the opposite terminal, where the SL SCI is used to trigger the SL CSI report of the terminal;

According to the SL SCI, start the SL CSI report timer;

When a preset condition is met, a processing operation corresponding to the preset condition is performed;

Wherein, when the terminal is the receiving end, the DRX parameter configuration of the terminal is the first DRX parameter configuration, and when the terminal is the transmitting end, the DRX parameter configuration of the opposite terminal is the second DRX parameter configuration parameter configuration, the first DRX parameter configuration is different from the second DRX parameter configuration, or the first DRX parameter configuration and the second DRX parameter configuration are both common DRX parameter configurations.
The method according to claim 1, wherein the satisfying the preset condition comprises: satisfying any one of the first condition, the second condition and the third condition;

The first condition is that the duration of the SL CSI reporting timer is greater than or equal to the duration of the discontinuous reception of the current DRX cycle to start DRX on, and the duration of the SL CSI reporting timer is less than or equal to the duration of the current DRX cycle duration;

Or the first condition is that the duration of the SL CSI reporting timer is greater than or equal to the duration of the discontinuous reception activation time DRX active time of the current DRX cycle, and the duration of the SL CSI reporting timer is less than or equal to the current DRX cycle the length of time;

The second condition is that the duration of the SL CSI reporting timer is greater than the duration of the current DRX cycle, and includes at least part of the duration of the DRX on of the next DRX cycle;

Or the second condition is that the duration of the SL CSI reporting timer is greater than the duration of the current DRX cycle, and includes at least part of the duration of the DRX active time of the next DRX cycle;

The third condition is the SL CSI reporting behavior configured by the network side or pre-configured by the terminal during the DRX off or DRX inactive time period of the discontinuous reception inactive time, and the SL CSI reporting behavior is when the DRX is off. Or the SL CSI report is allowed to continue to be sent during the DRX inactive time, or the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time.
The method of claim 2, wherein the first DRX parameter configuration is different from the second DRX parameter configuration;

When the preset condition is met, the processing operation corresponding to the preset condition is performed, including at least one of the following:

When the first condition is met, if the time domain of the transmission resource of the SL CSI report is in the DRX off or DRX inactive time period, cancel the triggered SL CSI report;

When the first condition is met, if the time domain of the scheduling request SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, cancel the triggered SR;

When the second condition is met, if the time domain of the sending resource of the SL CSI report is in the DRX off or DRX inactive time period, send the SL CSI report to the opposite terminal;

When the second condition is met, sending the delay requirement information of the SL CSI report or the current remaining delay requirement information to the network side;

When the second condition is met, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, send the SR, or postpone it to the nearest DRX on or DRX active time period of the next DRX cycle SR resource sends SR;

When the second condition is met, the resource selection window of the SL CSI report is required to fall within the DRX on or DRX active time period of the next DRX cycle;

When the third condition is met and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, if the time domain of the sending resource of the SL CSI report is located during the DRX off or DRX inactive time , send the SL CSI report to the opposite terminal;

When the third condition is satisfied and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, the delay requirement information of the SL CSI report or the current remaining delay requirement is sent to the network side information;

When the third condition is met, and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is at the DRX off or DRX inactive time During this period, send SR, or delay to send SR to the nearest SR resource during DRX on or DRX active time of the next DRX cycle;

When the third condition is satisfied, and the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time, the resource selection window of the SL CSI report is required to fall within the DRX of the next DRX cycle during on or DRX active time;

When the third condition is satisfied and the SL CSI reporting behavior is that it is not allowed to continue to send the SL CSI report during the DRX off or DRX inactive time, if the time domain of the sending resource of the SL CSI report is located at the DRX off or DRX inactive time During this period, cancel the triggered SL CSI report;

When the third condition is met, and the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is at DRX off or DRX inactive During the time period, the triggered SR is cancelled.
The method of claim 2, wherein the first DRX parameter configuration and the second DRX parameter configuration are both common DRX parameter configurations;

When the preset condition is met, the processing operation corresponding to the preset condition is performed, including at least one of the following:

When the first condition is met, if the time domain of the transmission resource of the SL CSI report is in the DRX off or DRX inactive time period, cancel the triggered SL CSI report;

When the first condition is met, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, cancel the triggered SR;

When the second condition is met, sending the delay requirement information of the SL CSI report or the current remaining delay requirement information to the network side;

When the second condition is met, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, send the SR, or postpone it to the nearest DRX on or DRX active time period of the next DRX cycle SR resource sends SR;

When the second condition is met, the resource selection window of the SL CSI report is required to fall within the DRX on or DRX active time period of the next DRX cycle;

When the third condition is satisfied and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, the delay requirement information of the SL CSI report or the current remaining delay requirement is sent to the network side information;

When the third condition is satisfied and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is at the DRX off or DRX inactive time During this period, send SR, or delay to send SR to the nearest SR resource during DRX on or DRX active time of the next DRX cycle;

When the third condition is satisfied, and the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time, the resource selection window of the SL CSI report is required to fall within the DRX of the next DRX cycle during on or DRX active time;

When the third condition is satisfied and the SL CSI reporting behavior is that it is not allowed to continue to send the SL CSI report during the DRX off or DRX inactive time, if the time domain of the sending resource of the SL CSI report is located at the DRX off or DRX inactive time During this period, cancel the triggered SL CSI report;

When the third condition is met, and the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is at DRX off or DRX inactive During the time period, the triggered SR is cancelled.
An apparatus for processing an SL CSI report, the apparatus is applied to a terminal, and the apparatus comprises:

A receiving module, for receiving the SL SCI from the opposite terminal when the terminal is a receiving terminal, and the SL SCI is used to trigger the SL CSI report of the terminal;

a startup module for starting the SL CSI report timer according to the SL SCI;

a processing module, configured to execute a processing operation corresponding to the preset condition when the preset condition is satisfied;

Wherein, when the terminal is the receiving end, the DRX parameter configuration of the terminal is the first DRX parameter configuration, and when the terminal is the transmitting end, the DRX parameter configuration of the opposite terminal is the second DRX parameter configuration, The first DRX parameter configuration is different from the second DRX parameter configuration, or both the first DRX parameter configuration and the second DRX parameter configuration are common DRX parameter configurations.
The device according to claim 5, wherein the satisfying the preset condition comprises: satisfying any one of the first condition, the second condition and the third condition;

Wherein, the first condition is that the duration of the SL CSI reporting timer is greater than or equal to the duration of the DRX on of the current DRX cycle, and the duration of the SL CSI reporting timer is less than or equal to the duration of the current DRX cycle;

Or the first condition is that the duration of the SL CSI reporting timer is greater than or equal to the duration of the DRX active time of the current DRX cycle, and the duration of the SL CSI reporting timer is less than or equal to the duration of the current DRX cycle;

The second condition is that the duration of the SL CSI reporting timer is greater than the duration of the current DRX cycle, and includes at least part of the duration of the DRX on of the next DRX cycle;

Or the second condition is that the duration of the SL CSI reporting timer is greater than the duration of the current DRX cycle, and includes at least part of the duration of the DRX active time of the next DRX cycle;

The third condition is the SL CSI reporting behavior during the DRX off or DRX inactive time period configured by the network side or pre-configured by the terminal, and the SL CSI reporting behavior is allowing to continue to send SL CSI during the DRX off or DRX inactive time period report, or, the SL CSI report behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time.
The apparatus of claim 6, wherein the first DRX parameter configuration is different from the second DRX parameter configuration;

The processing module is specifically used for at least one of the following:

When the first condition is met and the second condition is not met, if the time domain of the sending resource of the SL CSI report is in the DRX off or DRX inactive time period, cancel the triggered SL CSI report;

When the first condition is met and the second condition is not met, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, the triggered SR is cancelled;

When the second condition is met, if the time domain of the sending resource of the SL CSI report is in the DRX off or DRX inactive time period, send the SL CSI report to the opposite terminal;

When the second condition is met, sending the delay requirement information of the SL CSI report or the current remaining delay requirement information to the network side;

When the second condition is met, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, send the SR, or postpone it to the nearest DRX on or DRX active time period of the next DRX cycle SR resource sends SR;

When the second condition is met, the resource selection window of the SL CSI report is required to fall within the DRX on or DRX active time period of the next DRX cycle;

When the third condition is satisfied and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, if the time domain of the sending resource of the SL CSI report is located during the DRX off or DRX inactive time , send the SL CSI report to the opposite terminal;

When the third condition is satisfied and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, the delay requirement information of the SL CSI report or the current remaining delay requirement is sent to the network side information;

When the third condition is met, and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is at the DRX off or DRX inactive time During this period, send SR, or delay to send SR to the nearest SR resource during DRX on or DRX active time of the next DRX cycle;

When the third condition is satisfied, and the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time, the resource selection window of the SL CSI report is required to fall within the DRX of the next DRX cycle during on or DRX active time;

When the third condition is satisfied and the SL CSI reporting behavior is that it is not allowed to continue to send the SL CSI report during the DRX off or DRX inactive time, if the time domain of the sending resource of the SL CSI report is located at the DRX off or DRX inactive time During this period, cancel the triggered SL CSI report;

When the third condition is met, and the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is at DRX off or DRX inactive During the time period, the triggered SR is cancelled.
The apparatus according to claim 6, wherein the first DRX parameter configuration and the second DRX parameter configuration are both common DRX parameter configurations;

The processing module is specifically used for at least one of the following:

When the first condition is met and the second condition is not met, if the time domain of the sending resource of the SL CSI report is in the DRX off or DRX inactive time period, cancel the triggered SL CSI report;

When the first condition is met and the second condition is not met, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, the triggered SR is cancelled;

When the second condition is met, sending the delay requirement information of the SL CSI report or the current remaining delay requirement information to the network side;

When the second condition is met, if the time domain of the SR resource triggered by the SL CSI report is in the DRX off or DRX inactive time period, send the SR, or postpone it to the nearest DRX on or DRX active time period of the next DRX cycle SR resource sends SR;

When the second condition is met, the resource selection window of the SL CSI report is required to fall within the DRX on or DRX active time period of the next DRX cycle;

When the third condition is satisfied and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, the delay requirement information of the SL CSI report or the current remaining delay requirement is sent to the network side information;

When the third condition is met, and the SL CSI reporting behavior is to allow the SL CSI report to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is at the DRX off or DRX inactive time During this period, send SR, or delay to send SR to the nearest SR resource during DRX on or DRX active time of the next DRX cycle;

When the third condition is satisfied, and the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time, the resource selection window of the SL CSI report is required to fall within the DRX of the next DRX cycle during on or DRX active time;

When the third condition is satisfied and the SL CSI reporting behavior is that it is not allowed to continue to send the SL CSI report during the DRX off or DRX inactive time, if the time domain of the sending resource of the SL CSI report is located at the DRX off or DRX inactive time During this period, cancel the triggered SL CSI report;

When the third condition is met, and the SL CSI reporting behavior is that the SL CSI report is not allowed to continue to be sent during the DRX off or DRX inactive time, if the time domain of the SR resource triggered by the SL CSI report is at DRX off or DRX inactive During the time period, the triggered SR is cancelled.
A terminal, comprising a processor, a memory, and a program or instruction stored on the memory and executable on the processor, wherein the program or instruction when executed by the processor implements the procedures as claimed in claims 1 to 1. Steps of the processing method for the SL CSI report described in any one of 4.
A readable storage medium storing programs or instructions on the readable storage medium, wherein, when the program or instructions are executed by a processor, a method for processing an SL CSI report as claimed in any one of claims 1 to 4 is implemented A step of.
A chip, the chip includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a network device program or instruction, to achieve the implementation as claimed in any one of claims 1 to 4 Describe the steps of the SL CSI report processing method.
A program product, the program product is stored in a non-volatile storage medium, wherein the program product is executed by at least one processor to implement the method for processing an SL CSI report according to any one of claims 1 to 4 A step of.