WO2025118893A1 - Information transmission method, apparatus, terminal and network device - Google Patents

Abstract

Provided in the present disclosure are an information transmission method, an apparatus, a terminal and a network device. The method comprises: when a first condition is met, reporting first information, the first information being used for indicating that a terminal meets the first condition; or when a target timer overruns, reporting a measurement result to a network device, the measurement result comprising at least one of the following: a CSI measurement result and an RRM measurement result, the target timer being turned on when the terminal starts an LP-WUR or monitors an LP-WUS, and the first condition comprising at least one of the following: the terminal leaving the coverage range of the LP-WUS after a preset time, the signal quality of the LP-WUS being less than or equal to a first threshold, the signal quality of an SSB being less than or equal to a second threshold, and the signal quality of a CSI-RS being less than or equal to a third threshold.

Description

Information transmission method, device, terminal and network equipment

This disclosure claims the priority of the Chinese patent application filed with the China Patent Office on December 5, 2023, with application number 202311655790.2 and application name “Information Transmission Method, Device, Terminal and Network Equipment”, all contents of which are incorporated herein by reference.

Technical Field

The present disclosure relates to the field of communication technology, and in particular to an information transmission method, device, terminal and network equipment.

Background Art

In the process of related technology, in order to save terminal power consumption, the network side will configure a low power wake-up signal (LP-WUS) for the terminal, and the terminal will use a low-power wake-up receiver (LP-WUR) to listen to LP-WUS. When the terminal hears that LP-WUS instructs the terminal to wake up the main receiver (MR), the terminal turns on the MR and listens to the synchronization signal block (Synchronization Signal and PBCH block, SS/PBCH block, SSB) or the channel state information reference signal (CSI-RS) or the physical downlink control channel (PDCCH) to obtain the scheduling information of the network side and perform further data reception and transmission. When the terminal does not hear the indication of LP-WUS instructing the terminal to wake up the MR, the terminal continues to maintain the reception of LP-WUS.

However, the coverage of LP-WUS is small. If the terminal does not send uplink (UL) data or the network does not send downlink (DL) data for a long time, the terminal will always listen to LP-WUS without reporting CSI or sounding reference signal (SRS). When the terminal moves out of the coverage of LP-WUS, the network may no longer be able to wake up the terminal, resulting in data loss.

Summary of the invention

The embodiments of the present disclosure provide an information transmission method, apparatus, terminal and network device to solve the problem that when a terminal monitors LP-WUS and moves to the coverage area of LP-WUS, the network side cannot be informed of this situation and cannot subsequently wake up the terminal, resulting in data loss or large communication delay.

In order to solve the above technical problems, the present disclosure provides an information transmission method, which is executed by a terminal and includes:

When the first condition is met, reporting first information, where the first information is used to indicate that the terminal meets the first condition;

or

When the target timer times out, report the measurement result to the network device, where the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on the low power wake-up receiver LP-WUR or monitors the low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

In some embodiments, the first information includes at least one of the following:

Scheduling request SR;

Preamble;

Target media access control element MAC CE;

CSI;

Sounding reference signal SRS;

Measurement report.

In some embodiments, the target MAC CE is used to trigger SR or random access.

In some embodiments, the method further comprises:

When the LP-WUS instructs the terminal to monitor the PDCCH or wake up the terminal, monitor the physical downlink control channel PDCCH;

When PDCCH is monitored, an activation timer is started;

When the activation timer times out, LP-WUR is turned on or LP-WUS is monitored.

In some embodiments, when reporting the first information, the method further includes:

Execute a first operation;

The first operation includes at least one of the following:

Monitoring a first reference signal, where the first reference signal includes at least one of the following: SSB, CSI-RS;

Monitor PDCCH;

Receive physical downlink shared channel PDSCH;

Send uplink data;

A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS.

In some embodiments, the method further comprises:

receiving second information, wherein the second information is used to instruct the network device to stop using the LP-WUS;

Perform a second operation according to the second information;

The second operation includes at least one of the following:

monitoring a first reference signal;

Monitor PDCCH;

Receive physical downlink shared channel PDSCH;

Send uplink data;

A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS.

In some embodiments, the method further comprises:

Receive configuration information sent by network devices;

The configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

The duration of the target timer;

First threshold;

The second threshold;

The third threshold;

How long to activate the timer;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

The embodiment of the present disclosure also provides an information transmission method, which is executed by a network device, including:

receiving first information sent by a terminal, where the first information is used to indicate that the terminal satisfies a first condition; or

A measurement result sent by a receiving terminal, wherein the measurement result is sent when a target timer of the terminal times out, and the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on a low power wake-up receiver LP-WUR or monitors a low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

In some embodiments, the first information includes at least one of the following:

Scheduling request SR;

Preamble;

Target media access control element MAC CE;

CSI;

Sounding reference signal SRS;

Measurement report.

In some embodiments, the target MAC CE is used to trigger SR or random access.

In some embodiments, the method further comprises:

Sending second information to the terminal, where the second information is used to instruct the network device to stop using the LP-WUS.

In some embodiments, the method further comprises:

According to the first information, it is determined that the coverage range of the LP-WUS serving the terminal is less than or equal to the first range, and the operation is stopped. The terminal is configured with LP-WUS; or

According to the measurement result, it is determined that the coverage range of the LP-WUS serving the terminal is less than or equal to the second range, and configuration of the LP-WUS for the terminal is stopped.

In some embodiments, the method further comprises:

Send configuration information to the terminal;

The configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

The duration of the target timer;

First threshold;

The second threshold;

The third threshold;

How long to activate the timer;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

The present disclosure also provides a terminal, including a memory, a transceiver, and a processor:

A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:

When the first condition is met, reporting first information, where the first information is used to indicate that the terminal meets the first condition;

or

When the target timer times out, report the measurement result to the network device, where the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on the low power wake-up receiver LP-WUR or monitors the low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

In some embodiments, the first information includes at least one of the following:

Scheduling request SR;

Preamble;

Target media access control element MAC CE;

CSI;

Sounding reference signal SRS;

Measurement report.

In some embodiments, the target MAC CE is used to trigger SR or random access.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

When the LP-WUS instructs the terminal to monitor the PDCCH or wake up the terminal, monitor the physical downlink control channel PDCCH;

When PDCCH is monitored, an activation timer is started;

When the activation timer times out, LP-WUR is turned on or LP-WUS is monitored.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

Execute a first operation;

The first operation includes at least one of the following:

Monitoring a first reference signal, where the first reference signal includes at least one of the following: SSB, CSI-RS;

Monitor PDCCH;

Receive physical downlink shared channel PDSCH;

Send uplink data;

A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

receiving second information, wherein the second information is used to instruct the network device to stop using the LP-WUS;

Perform a second operation according to the second information;

The second operation includes at least one of the following:

monitoring a first reference signal;

Monitor PDCCH;

Receive physical downlink shared channel PDSCH;

Send uplink data;

A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

Receive configuration information sent by network devices;

The configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

The duration of the target timer;

First threshold;

The second threshold;

The third threshold;

How long to activate the timer;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

The embodiment of the present disclosure also provides a network device, including a memory, a transceiver, and a processor:

A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:

Receiving, by a receiver, first information sent by a terminal, where the first information is used to indicate that the terminal meets a first condition;

or

A measurement result sent by a receiving terminal, wherein the measurement result is sent when a target timer of the terminal times out, and the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on a low power wake-up receiver LP-WUR or monitors a low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

In some embodiments, the first information includes at least one of the following:

Scheduling request SR;

Preamble;

Target media access control element MAC CE;

CSI;

Sounding reference signal SRS;

Measurement report.

In some embodiments, the target MAC CE is used to trigger SR or random access.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

Sending second information to the terminal, where the second information is used to instruct the network device to stop using the LP-WUS.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

Determine, according to the first information, that the coverage range of the LP-WUS serving the terminal is less than or equal to the first range, and stop configuring the LP-WUS for the terminal; or

According to the measurement result, it is determined that the coverage range of the LP-WUS serving the terminal is less than or equal to the second range, and configuration of the LP-WUS for the terminal is stopped.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

Send configuration information to the terminal;

The configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

The duration of the target timer;

First threshold;

The second threshold;

The third threshold;

How long to activate the timer;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

The present disclosure also provides an information transmission device, which is applied to a terminal and includes:

A reporting unit, configured to report first information when a first condition is met, wherein the first information is used to indicate that the terminal meets the first condition;

or

When the target timer times out, report the measurement result to the network device, where the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on the low power wake-up receiver LP-WUR or monitors the low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

The present disclosure also provides an information transmission device, which is applied to a network device, including:

A first receiving unit, configured to receive first information sent by a terminal, where the first information is used to indicate that the terminal meets a first condition;

or

A measurement result sent by a receiving terminal, wherein the measurement result is sent when a target timer of the terminal times out, and the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on a low power wake-up receiver LP-WUR or monitors a low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

An embodiment of the present disclosure further provides a processor-readable storage medium, wherein the processor-readable storage medium stores a computer program, and the computer program is used to enable the processor to execute the above method.

The beneficial effects of the present disclosure are:

The above scheme notifies the network side terminal that the signal quality is less than or equal to the threshold through the first information, or reports the measurement result after the target timer times out, so that the network side can timely know the status of the terminal, thereby avoiding the situation that after the terminal uses LP-WUS and moves to the coverage area of LP-WUS, the network side cannot know this situation and cannot wake up the terminal, resulting in data loss or large communication delay, thereby improving communication reliability.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a structural diagram of a network system applicable to an embodiment of the present disclosure;

FIG2 is a schematic diagram showing one of the flow charts of the information transmission method according to an embodiment of the present disclosure;

FIG3 is a second flow chart of the information transmission method according to an embodiment of the present disclosure;

FIG4 shows one of the unit schematic diagrams of the information transmission device according to an embodiment of the present disclosure;

FIG5 is a block diagram of a terminal according to an embodiment of the present disclosure;

FIG6 shows a second unit schematic diagram of the information transmission device according to an embodiment of the present disclosure;

FIG. 7 is a structural diagram of a network device according to an embodiment of the present disclosure.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

The terms "first", "second", etc. in the specification and claims of the present disclosure are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present disclosure described herein, for example, are implemented in a sequence other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products, or devices.

In the embodiments of the present disclosure, the term "and/or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and/or B may represent three situations: A exists alone, A and B exist at the same time, and B exists alone. The character "/" generally indicates that the associated objects before and after are in an "or" relationship. In the embodiments of the present disclosure, the term "plurality" refers to two or more than two, and other quantifiers are similar.

In the embodiments of the present disclosure, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments should not be interpreted as being more preferred or advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a specific way.

The following describes embodiments of the present disclosure in conjunction with the accompanying drawings. The information transmission method, device, terminal, and network device provided in the embodiments of the present disclosure can be applied to a wireless communication system. The wireless communication system can be a system using the fifth generation (5th Generation, 5G) mobile communication technology (hereinafter referred to as a 5G system). Those skilled in the art can understand that the 5G New Radio (NR) system is only an example and is not a limitation.

Referring to FIG. 1 , FIG. 1 is a structural diagram of a network system applicable to the embodiment of the present disclosure. As shown in FIG. 1 , the network system includes a user terminal 11 and a base station 12, wherein the user terminal 11 may be a user equipment (UE), for example, a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a personal digital assistant (PDA), a mobile Internet device (MID) or a wearable device (Wearable Device) and other terminal side devices. It should be noted that the specific type of the user terminal 11 is not limited in the embodiment of the present disclosure. The base station 12 may be a base station of 5G and later versions (for example, gNB, 5G NR NB), or a base station in other communication systems, or referred to as a node B. It should be noted that in the embodiment of the present disclosure, only a 5G base station is taken as an example, but the specific type of the base station 12 is not limited.

The embodiments of the present disclosure provide an information transmission method, apparatus, terminal and network device to solve the problem that when a terminal monitors LP-WUS and moves to the coverage area of LP-WUS, the network side cannot be informed of this situation and cannot subsequently wake up the terminal, resulting in data loss or large communication delay.

Among them, the method and the device are based on the same application concept. Since the method and the device solve the problem in a similar principle, the implementation of the device and the method can refer to each other, and the repeated parts will not be repeated.

As shown in FIG. 2 , an embodiment of the present disclosure provides an information transmission method, which is executed by a terminal and includes:

Step S201: reporting first information when a first condition is met, where the first information is used to indicate that the terminal meets the first condition;

or

When the target timer times out, the measurement result is reported to the network device, and the measurement result includes at least one of the following: CSI measurement result, radio resource management (Radio resource management, RRM) measurement result. The target timer is started when the terminal turns on LP-WUR or monitors LP-WUS.

It should be noted that the embodiments of the present disclosure provide two implementation schemes, one is to report when the signal quality is less than or equal to the threshold, so that the network device can promptly know that the signal quality of the terminal is less than or equal to the threshold; the other is to report the measurement result in time when the target timer times out, so that the network device can promptly know the measurement result of the terminal. Through the above two implementation methods, it can avoid the situation where the terminal has to monitor LP-WUS after moving to the coverage range of LP-WUS.

It should be noted here that the monitoring mentioned in the embodiments of the present disclosure can be replaced by intercepting.

The following are detailed descriptions of these two implementation schemes.

Implementation plan 1: Report when the signal quality is less than or equal to the threshold

In some embodiments, in this case, the signal quality mentioned may be the received power of the signal (for example, referring to Signal received power (Reference Signal Received Power, RSRP)), reception quality (for example, reference signal received quality (Reference Signal Received Quality, RSRQ)), signal to interference plus noise ratio (for example, signal to interference plus noise ratio (Signal to Interference plus Noise Ratio, SINR)), etc. are not limited in the embodiments of the present disclosure.

In some embodiments, in this case, the first condition includes at least one of the following:

A11, the terminal leaves the coverage of LP-WUS after a preset time;

This situation can be understood as the terminal is about to leave the coverage of LP-WUS.

A12, LP-WUS signal quality is less than or equal to the first threshold;

A13, SSB signal quality is less than or equal to the second threshold;

A14. The signal quality of CSI-RS is less than or equal to the third threshold.

In some embodiments, in one implementation, the first information includes at least one of the following:

A21, Scheduling Request (SR);

This situation can be understood as indicating through SR that the signal quality of the terminal meets the first condition. In this implementation, when the terminal determines that the first condition is met, SR reporting is triggered, and the SR resource is configured for the first condition. When the network device receives the SR, it can be known that the terminal has met the first condition, and the network device will instruct the terminal to turn on MR and monitor the channel.

A22, Preamble;

This situation can be understood as indicating through the Preamble that the signal quality of the terminal meets the first condition, that is, the Preamble is configured specifically to indicate that the signal quality of the terminal meets the first condition.

In this implementation, when the terminal determines that the first condition is met, the terminal selects the Preamble resource from the Random Access Channel (RACH) resource, and the Preamble resource is used to indicate that the terminal meets the first condition. When the network device receives the Preamble, it can be known that the terminal has met the first condition, and the network device will instruct the terminal to turn on the MR and monitor the channel.

A23, target media access control element (Medium Access Control Control Element, MAC CE);

In some embodiments, the target MAC CE is used to trigger SR or random access.

In some embodiments, the target MAC CE includes signal quality information.

For example, when the first condition includes A11, the target MAC CE includes signal quality information of LP-WUS; for example, when the first condition includes A12, the target MAC CE includes signal quality information of SSB; for example, when the first condition includes A13, the target MAC CE includes signal quality information of CSI-RS.

A24, CSI;

It should be noted that, in this case, CSI reporting is performed; in some embodiments, the resources for sending CSI may be physical uplink control channel (PUCCH) resources.

A25, Sounding Reference Signal (SRS);

It should be noted that in this case, SRS is sent; in some embodiments, the resources for sending SRS are configured by the network device.

A26, measurement report;

It should be noted that in this case, a measurement report is sent, which usually includes the first The measurement report includes signal quality information of a signal used for determining the signal quality of the signal; for example, when the first condition includes A11, the measurement report includes signal quality information of LP-WUS; for example, when the first condition includes A12, the measurement report includes signal quality information of SSB; for example, when the first condition includes A13, the measurement report includes signal quality information of CSI-RS.

In some embodiments, in one implementation, the method further includes:

When LP-WUS instructs the terminal to monitor PDCCH or wake up the terminal, monitor PDCCH;

When PDCCH is monitored, an activation timer is started;

When the activation timer times out, LP-WUR is turned on or LP-WUS is monitored.

It should be noted that LP-WUS instructing the terminal to monitor PDCCH or waking up the terminal may be: the terminal monitors indication information included in LP-WUS instructing the terminal to monitor PDCCH or the terminal monitors LP-WUS.

This situation can be understood as when LP-WUS instructs the terminal to monitor PDCCH or wake up the terminal, the terminal starts to monitor PDCCH (the terminal can start monitoring PDCCH immediately when it is determined that LP-WUS instructs the terminal to monitor PDCCH or wake up the terminal, or it can start monitoring PDCCH after determining the target time when LP-WUS instructs the terminal to monitor PDCCH or wake up the terminal, and the target time can be determined by adding the time offset configured by the network device to the time when LP-WUS is received). When the terminal starts to monitor PDCCH, it starts the activation timer. During the operation of the activation timer, the terminal keeps monitoring PDCCH. After the activation timer times out, the terminal stops monitoring PDCCH and starts LP-WUR or monitors LP-WUS.

In some embodiments, in one implementation, the method further includes:

Execute a first operation;

The first operation includes at least one of the following:

A31. Monitor a first reference signal, where the first reference signal includes at least one of the following: SSB, CSI-RS;

A32, monitor PDCCH;

A33, receiving physical downlink shared channel (PDSCH);

A34, send uplink data;

A35. Send a second reference signal, where the second reference signal includes at least one of the following: SRS and a demodulation reference signal (Demodulation Reference Signal, DMRS).

It should be noted that the terminal performs the first operation when the terminal turns on the MR, that is, when the terminal reports the first information, it can turn on or wake up the MR at the same time, and then perform the first operation. Further, this situation can be understood as the terminal automatically turning on or waking up the MR.

In some embodiments, in one implementation, the method further includes:

receiving second information, wherein the second information is used to instruct the network device to stop using the LP-WUS;

Perform a second operation according to the second information;

The second operation includes at least one of the following:

A41, monitoring a first reference signal;

A42, monitor PDCCH;

A43, receiving a physical downlink shared channel PDSCH;

A44, send uplink data;

In some embodiments, sending uplink data may include: sending uplink data on PUCCH, Physical Uplink Shared Channel (PUSCH) and/or Physical Random Access Channel (PRACH).

A45. Send a second reference signal, where the second reference signal includes at least one of the following: SRS, DMRS.

It should be noted that the terminal performs the second operation when MR is turned on; this situation can be understood as the terminal needs to turn on or wake up MR based on the instruction of the network device, and then perform the second operation, that is, the turning on or waking up of MR is triggered by the network device.

In some embodiments, the network device determines, based on the first information, that the coverage range of the LP-WUS serving the terminal is less than or equal to the first range, and stops configuring LP-WUS for the terminal. When determining to stop configuring LP-WUS for the terminal, the network device sends second information to the terminal.

It should be noted that the first range may be agreed upon by the protocol. In some embodiments, the first range may be understood as the maximum value of the range covered by the LP-WUS. If the coverage range of the LP-WUS is less than or equal to the first range, it may be understood that the coverage range of the LP-WUS serving the terminal is small. That is to say, when the network device determines that the coverage range of the LP-WUS serving the terminal is small based on the first information, the network device stops configuring the LP-WUS for the terminal.

Implementation plan 2: Report measurement results in time when the target timer times out

In some embodiments, under this implementation, in one implementation, the method further includes:

When the LP-WUS instructs the terminal to monitor the PDCCH or wake up the terminal, monitor the physical downlink control channel PDCCH;

When PDCCH is monitored, an activation timer is started;

When the activation timer times out, LP-WUR is turned on or LP-WUS is monitored.

It should be noted that this situation can be understood as the terminal monitoring LP-WUS, and LP-WUS instructs the terminal to monitor PDCCH or wake up the terminal, then the terminal starts to monitor PDCCH (the terminal can start monitoring PDCCH immediately when it is determined that LP-WUS instructs the terminal to monitor PDCCH or wake up the terminal, or it can start monitoring PDCCH after the target time when it is determined that LP-WUS instructs the terminal to monitor PDCCH or wake up the terminal). When the terminal starts to monitor PDCCH, it starts the activation timer. During the operation of the activation timer, the terminal continues to monitor PDCCH. After the activation timer times out, the terminal needs to stop PDCCH monitoring and turn on LP-WUR or monitor LP-WUS. When the terminal turns on LP-WUR or monitors LP-WUS, the target timer continues to be turned on. As long as the target timer times out, the terminal continues to report the measurement results to the network device.

In some embodiments, in one implementation, the method further includes:

receiving second information, wherein the second information is used to instruct the network device to stop using the LP-WUS;

Perform a second operation according to the second information;

The second operation includes at least one of the following:

B11, monitoring a first reference signal;

B12, monitor PDCCH;

B13, receiving PDSCH;

B14, send uplink data;

B15. Send a second reference signal, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS.

It should be noted that the terminal executes the second operation when MR is turned on; this situation can be understood as the terminal needs to turn on or wake up MR based on the instruction of the network device, and then execute the second operation, that is, the turning on or waking up of MR is triggered by the network device.

In some embodiments, the network device determines, based on the measurement results, that the coverage range of the LP-WUS serving the terminal is less than or equal to the second range, and stops configuring LP-WUS for the terminal. When it is determined to stop configuring LP-WUS for the terminal, the network device sends second information to the terminal.

It should be noted that the second range may be agreed upon by the protocol. In some embodiments, the second range may be understood as the maximum value of the range covered by the LP-WUS. If the coverage range of the LP-WUS is less than or equal to the second range, it may be understood that the coverage range of the LP-WUS serving the terminal is small. That is to say, when the network device determines, based on the measurement results, that the coverage range of the LP-WUS serving the terminal is small, it stops configuring the LP-WUS for the terminal.

In some embodiments, for the above implementation scheme 1 and implementation scheme 2, the method further includes:

Receive configuration information sent by network devices;

The configuration information includes at least one of the following:

C101, LP-WUS monitoring period;

Monitoring duration of C102 and LP-WUS;

C103, duration of target timer;

C104, first threshold;

C105, second threshold;

C106, third threshold;

C107, duration of activation timer;

C108, SR configuration information;

It should be noted that the SR configuration information may include but is not limited to at least one of the following: SR period, time offset, PUCCH resource information, etc.

C109, random access resources;

C110, CSI configuration information;

It should be noted that the CSI configuration information may include but is not limited to at least one of the following: carrier information, measurement reporting type (may include but is not limited to at least one of the following: measurement reporting period, PUCCH semi-continuous, PUSCH semi-continuous, non-periodic reporting), reporting content (for example, may include but is not limited to at least one of the following: channel quality indicator (Channel quality indicator, CQI), precoding matrix indicator (Precoding matrix indicator, PMI), CSI, etc.).

C111, SRS configuration information;

It should be noted that the SRS configuration information may include but is not limited to at least one of the following: SRS resource information, periodic reporting method (may include but is not limited to at least one of the following: reporting period, PUCCH semi-persistent, PUSCH semi-persistent, non-periodic reporting).

In some embodiments, for implementation scheme one, the configuration information is typically one or more of C101, C102, C104-C111; in some embodiments, for implementation scheme two, the configuration information is typically one or more of C101-C103, C107.

The following takes the communication between a base station and a terminal as an example to illustrate the specific application of the embodiment of the present disclosure.

Application scenario 1: The terminal reports the first information to the network device and starts MR under the instruction of the network device

Step 1: The network device configures LP-WUS for the terminal.

The network device may send configuration information to the terminal based on the signal quality and/or terminal capability of the terminal. In some embodiments, the configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

How long to activate the timer;

First threshold;

The second threshold;

The third threshold;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

Step 2: After receiving the configuration information sent by the network device, the terminal monitors LP-WUS according to the configuration information.

In some embodiments, the terminal periodically monitors the LP-WUS according to the monitoring period of the LP-WUS configured by the network device.

In some embodiments, the listening duration of the LP-WUS may be configurable by the network device;

When the terminal hears the network device instruct the terminal to wake up the MR during the LP-WUS monitoring period, the terminal will wake up the MR, monitor the PDCCH, and continue to perform subsequent data reception or transmission operations according to the instructions of the PDCCH. For example, continue to receive the PDSCH and send PUCCH feedback based on whether the PDSCH is decoded successfully.

In some embodiments, the terminal may also start an activation timer after receiving the PDCCH, and the duration of the activation timer may be configured through the configuration information in step one.

When the activation timer times out, the MR enters a sleep state, and the terminal continues to monitor the LP-WUS. In some embodiments, the terminal monitors the LP-WUS according to the monitoring period of the LP-WUS.

Step 3: When monitoring LP-WUS, the terminal determines whether the first condition is met.

In some embodiments, the first condition may include at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of SSB is less than or equal to the second threshold;

The signal quality of the CSI-RS is less than or equal to a third threshold.

Step 4: When the first condition is met, the terminal sends the first information to the network device.

In some embodiments, the first information includes at least one of the following:

SR, where the SR is used to indicate that the signal quality of the terminal satisfies the first condition;

Preamble, where the Preamble is configured specifically to indicate that the signal quality of the terminal meets the first condition;

A target MAC CE, wherein the target MAC CE may trigger an SR or a random access, and in some embodiments, the first MAC CE includes signal quality information;

CSI, the resource for sending the CSI may be a PUCCH resource, and the PUCCH is configured by the configuration information;

SRS, the resource for sending the SRS is configured by the configuration information;

Measurement report.

Step 5: The network device determines that the coverage of the LP-WUS serving the terminal is small according to the first information, stops configuring the LP-WUS for the terminal (that is, the network device stops sending the LP-WUS to the terminal), and sends second information to the terminal, where the second information is used to instruct the network device to stop using the LP-WUS;

In some embodiments, after receiving the second information sent by the network device, the terminal wakes up the MR and uses the MR to receive and/or send;

Waking up the MR can be specifically expressed in the following ways: the terminal monitors the reference signal (such as SSB/CSI-RS), or receives PDCCH, or receives PDSCH, or performs data transmission in UL, for example, sends data on PUCCH/PUSCH/PRACH, or sends SRS/DMRS, etc.

Application scenario 2: The terminal reports the first information to the network device and actively starts MR

Step 1: The network device configures LP-WUS for the terminal.

The network device may send configuration information to the terminal based on the signal quality and/or terminal capability of the terminal. In some embodiments, the configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

How long to activate the timer;

First threshold;

The second threshold;

The third threshold;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

Step 2: After receiving the configuration information sent by the network device, the terminal monitors LP-WUS according to the configuration information.

In some embodiments, the terminal periodically monitors the LP-WUS according to the monitoring period of the LP-WUS configured by the network device.

In some embodiments, the listening duration of the LP-WUS may be configurable by the network device;

When the terminal hears the network device instruct the terminal to wake up the MR during the LP-WUS monitoring period, the terminal will wake up the MR, monitor the PDCCH, and continue to perform subsequent data reception or transmission operations according to the instructions of the PDCCH. PDSCH, and sends PUCCH feedback based on whether PDSCH is decoded successfully.

In some embodiments, the terminal may also start the activation timer after receiving the PDCCH, and the duration of the activation timer may be configured through the configuration information in step one.

When the activation timer times out, the MR enters a sleep state, and the terminal continues to monitor the LP-WUS. In some embodiments, the terminal monitors the LP-WUS according to the monitoring period of the LP-WUS.

Step 3: When monitoring LP-WUS, the terminal determines whether the first condition is met.

In some embodiments, the first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of SSB is less than or equal to the second threshold;

The signal quality of the CSI-RS is less than or equal to a third threshold.

Step 4: When the first condition is met, the terminal sends the first information to the network device, turns on MR, and uses MR to receive and/or send.

In some embodiments, the first information may include at least one of the following:

SR, where the SR is used to indicate that the signal quality of the terminal satisfies the first condition;

Preamble, where the Preamble is configured specifically to indicate that the signal quality of the terminal meets the first condition;

A target MAC CE, wherein the target MAC CE may trigger an SR or a random access, and in some embodiments, the first MAC CE includes signal quality information;

CSI, the resource for sending the CSI may be a PUCCH resource, and the PUCCH is configured by the configuration information;

SRS, the resource for sending the SRS is configured by the configuration information;

Measurement report.

Step 5: The network device determines that the coverage of the LP-WUS serving the terminal is small according to the first information, and stops configuring the LP-WUS for the terminal, that is, the network device stops sending the LP-WUS to the terminal.

Application 3: When the terminal target timer times out, report the measurement results to the network device

Step 1: The network device configures LP-WUS for the terminal.

The network device may send configuration information to the terminal based on the signal quality of the terminal and/or the terminal capability. The configuration information may include at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

How long to activate the timer;

The duration of the target timer.

Step 2: Please refer to step 2 of application scenario 1;

Step 3: When monitoring LP-WUS, the terminal turns on the target timer.

After the terminal turns on the target timer, it sets the duration of the target timer to the duration configured by the network device.

Step 4: When the target timer times out, the terminal sends the measurement result to the network device.

In some embodiments, the measurement result may include at least one of the following:

CSI measurement results;

RRM measurement results;

Step 5: The network device determines, based on the measurement result, that the coverage of the LP-WUS serving the terminal is small, stops configuring the LP-WUS for the terminal (i.e., the network device stops sending the LP-WUS to the terminal), and sends second information to the terminal, where the second information is used to instruct the network device to stop using the LP-WUS;

In some embodiments, after receiving the second information sent by the network device, the terminal wakes up the MR and uses the MR to receive and/or send.

It should be noted that, in at least one embodiment of the present disclosure, the terminal notifies the network side through the first information or the measurement result that the signal quality of the LP-WUS is less than or equal to the threshold. After receiving the relevant information, the network side can promptly adjust the terminal to use MR to perform reception and/or transmission in this case; alternatively, the terminal can also automatically adjust to use MR to perform reception and/or transmission after the LP-WUS signal quality is less than or equal to the threshold.

The technical solution provided by the embodiments of the present disclosure can be applicable to a variety of systems, especially 5G systems. For example, the applicable systems can be global system of mobile communication (GSM) system, code division multiple access (CDMA) system, wideband code division multiple access (WCDMA) general packet radio service (GPRS) system, long term evolution (LTE) system, LTE frequency division duplex (FDD) system, LTE time division duplex (TDD) system, long term evolution advanced (LTE-A) system, universal mobile telecommunication system (UMTS), worldwide interoperability for microwave access (WiMAX) system, 5G new radio (NR) system, etc. These systems include terminals (also called terminal devices) and network devices. The system may also include core network parts, such as Evolved Packet System (EPS) and 5G System.

The terminal involved in the embodiments of the present disclosure may also be referred to as a terminal device, which may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem. In different systems, the name of the terminal device may also be different. For example, in a 5G system, the terminal device may be referred to as a user equipment (UE). A wireless terminal device may communicate with one or more core networks (CN) via a radio access network (RAN). The wireless terminal device may be a mobile terminal device, such as a mobile phone (or a "cellular" phone) and a computer with a mobile terminal device. For example, it may be a portable, pocket-sized, handheld, computer-built-in or vehicle-mounted mobile device that exchanges language and/or data with a wireless access network. For example, personal communication service (PCS) phones, cordless phones, session initiation protocol (SIP) phones, wireless local loop (WLL) stations, personal digital assistants (PDAs) and other devices. The wireless terminal device may also be referred to as a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, a remote terminal device, an access terminal device, a user terminal device, a user agent, and a user device, but is not limited in the embodiments of the present disclosure.

The network device involved in the embodiments of the present disclosure may be a base station, which may include multiple cells providing services to the terminal. Depending on the specific application scenario, the base station may also be called an access point, or may be a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names. The network device can be used to interchange received air frames with Internet Protocol (IP) packets, acting as a router between the wireless terminal device and the rest of the access network, where the rest of the access network may include an IP communication network. The network device can also coordinate the attribute management of the air interface. For example, the network device involved in the embodiments of the present disclosure may be a network device (Base Transceiver Station, BTS) in the Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA), or a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or an evolved network device (evolutional Node B, eNB or e-NodeB) in the Long Term Evolution (LTE) system, a 5G base station (gNB) in the 5G network architecture (next generation system), or a Home evolved Node B (HeNB), a relay node, a home base station (femto), a pico base station (pico), etc., but is not limited in the embodiments of the present disclosure. In some network structures, network devices may include centralized unit (CU) nodes and distributed unit (DU) nodes, and the centralized unit and the distributed unit may also be geographically separated.

Network devices and terminal devices can each use one or more antennas for multiple input multiple output (MIMO) transmission. MIMO transmission can be single user MIMO (SU-MIMO) or multi-user MIMO (MU-MIMO). Depending on the form and number of antenna combinations, MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO or massive-MIMO, or it can be diversity transmission, precoded transmission or beamforming transmission, etc.

As shown in FIG3 , an embodiment of the present disclosure provides an information transmission method, which is executed by a network device and includes:

Step S301, receiving first information sent by a terminal, where the first information is used to indicate that the terminal meets a first condition;

or

A measurement result sent by a receiving terminal, wherein the measurement result is sent when a target timer of the terminal times out, and the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on a low power wake-up receiver LP-WUR or monitors a low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

In some embodiments, the first information includes at least one of the following:

Scheduling request SR;

Preamble;

Target media access control element MAC CE;

CSI;

Sounding reference signal SRS;

Measurement report.

In some embodiments, the target MAC CE is used to trigger SR or random access.

In some embodiments, the method further comprises:

Sending second information to the terminal, where the second information is used to instruct the network device to stop using the LP-WUS.

In some embodiments, the method further comprises:

Determine, according to the first information, that the coverage range of the LP-WUS serving the terminal is less than or equal to the first range, and stop configuring the LP-WUS for the terminal; or

According to the measurement result, it is determined that the coverage range of the LP-WUS serving the terminal is less than or equal to the second range, and configuration of the LP-WUS for the terminal is stopped.

In some embodiments, the method further comprises:

Send configuration information to the terminal;

The configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

The duration of the target timer;

First threshold;

The second threshold;

The third threshold;

How long to activate the timer;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

It should be noted that all implementation methods in the above embodiments are applicable to the embodiments of the information transmission method applied to the network device side, and can achieve the same technical effect, which will not be repeated here.

As shown in FIG. 4 , an embodiment of the present disclosure provides an information transmission device 400, which is applied to a terminal and includes:

A reporting unit 401 is configured to report first information when a first condition is met, where the first information is used to indicate that the terminal meets the first condition;

or

When the target timer times out, report the measurement result to the network device, where the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on the low power wake-up receiver LP-WUR or monitors the low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

In some embodiments, the first information includes at least one of the following:

Scheduling request SR;

Preamble;

Target media access control element MAC CE;

CSI;

Sounding reference signal SRS;

Measurement report.

In some embodiments, the target MAC CE is used to trigger SR or random access.

In some embodiments, the device further comprises:

A monitoring unit, configured to monitor a physical downlink control channel PDCCH when the LP-WUS instructs the terminal to monitor the PDCCH or wake up the terminal;

A start unit, used to start the activation timer when a PDCCH is monitored;

The first execution unit is configured to enable LP-WUR or monitor LP-WUS when the activation timer times out.

In some embodiments, when the reporting unit 401 reports the first information, the apparatus further includes:

A second execution unit, configured to execute the first operation;

The first operation includes at least one of the following:

Monitoring a first reference signal, where the first reference signal includes at least one of the following: SSB, CSI-RS;

Monitor PDCCH;

Receive physical downlink shared channel PDSCH;

Send uplink data;

A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS.

In some embodiments, the device further comprises:

A second receiving unit, configured to receive second information, wherein the second information is used to instruct the network device to stop using the LP-WUS;

A third execution unit, configured to execute a second operation according to the second information;

The second operation includes at least one of the following:

monitoring a first reference signal;

Monitor PDCCH;

Receive physical downlink shared channel PDSCH;

Send uplink data;

A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS.

In some embodiments, the device further comprises:

A third receiving unit, used to receive configuration information sent by the network device;

The configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

The duration of the target timer;

First threshold;

The second threshold;

The third threshold;

How long to activate the timer;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

It should be noted that the device embodiment is a device that corresponds one-to-one to the above-mentioned method embodiment. All implementation methods in the above-mentioned method embodiment are applicable to the device embodiment and can achieve the same technical effect.

It should be noted that the division of units in the embodiments of the present disclosure is schematic and is only a logical function division. There may be other division methods in actual implementation. In addition, each functional unit in each embodiment of the present disclosure may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of the present disclosure is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several instructions to enable a computer device (which can be a personal computer, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of the method described in each embodiment of the present disclosure. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk and other media that can store program code.

As shown in FIG5 , an embodiment of the present disclosure further provides a terminal, including a processor 500, a transceiver 510, a memory 520, and a program stored in the memory 520 and executable on the processor 500; wherein the transceiver 510 is connected to the processor 500 and the memory 520 through a bus interface, wherein the processor 500 is used to read the program in the memory and execute the following process:

When the first condition is met, reporting first information, where the first information is used to indicate that the terminal meets the first condition;

or

When the target timer times out, report the measurement result to the network device, where the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on the low power wake-up receiver LP-WUR or monitors the low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

The transceiver 510 is configured to receive and send data under the control of the processor 500 .

Among them, in Figure 5, the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 500 and various circuits of memory represented by memory 520 are linked together. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits together, which are all well known in the art, so they are not further described herein. The bus interface provides an interface. The transceiver 510 can be a plurality of components, namely, a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium, and these transmission media include transmission media such as wireless channels, wired channels, and optical cables. For different user devices, the user interface 530 can also be an interface that can be connected to external and internal devices, and the connected devices include but are not limited to keypads, displays, speakers, microphones, joysticks, etc.

The processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 when performing operations.

In some embodiments, the processor 500 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (CPLD), and the processor can also adopt a multi-core architecture.

The processor calls the computer program stored in the memory to execute any of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions. The processor and the memory can also be arranged physically separately.

In some embodiments, the first information includes at least one of the following:

Scheduling request SR;

Preamble;

Target media access control element MAC CE;

CSI;

Sounding reference signal SRS;

Measurement report.

In some embodiments, the target MAC CE is used to trigger SR or random access.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

When the LP-WUS instructs the terminal to monitor the PDCCH or wake up the terminal, monitor the physical downlink control channel PDCCH;

When PDCCH is monitored, an activation timer is started;

When the activation timer times out, LP-WUR is turned on or LP-WUS is monitored.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

Execute a first operation;

The first operation includes at least one of the following:

Monitoring a first reference signal, where the first reference signal includes at least one of the following: SSB, CSI-RS;

Monitor PDCCH;

Receive physical downlink shared channel PDSCH;

Send uplink data;

A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

receiving second information, wherein the second information is used to instruct the network device to stop using the LP-WUS;

Perform a second operation according to the second information;

The second operation includes at least one of the following:

monitoring a first reference signal;

Monitor PDCCH;

Receive physical downlink shared channel PDSCH;

Send uplink data;

A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

Receive configuration information sent by network devices;

The configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

The duration of the target timer;

First threshold;

The second threshold;

The third threshold;

How long to activate the timer;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

It should be noted here that the above-mentioned terminal provided in the embodiment of the present disclosure can implement all the method steps implemented in the above-mentioned method embodiment and can achieve the same technical effect. The parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

The present disclosure also provides a computer-readable storage medium having a computer program stored thereon, wherein when the computer program is executed by a processor, the steps of the information transmission method applied to the terminal are implemented. The processor-readable storage medium can be any available medium or data storage device that the processor can access, including but not limited to magnetic storage (such as floppy disk, hard disk, tape, magneto-optical disk (MO), etc.), optical storage (such as compact disc (CD), digital video disc (DVD), Blu-ray disc (BD), high-definition universal Optical disks (High-definition Versatile Disc, HVD), etc.), and semiconductor memories (such as ROM, Erasable Programmable Read-Only Memory (Erasable Programmable Read-Only Memory, EPROM), Electrically Erasable Programmable Read only Memory (EEPROM), Non-volatile Memory (NAND (Non-volatile Memory Device) FLASH), Solid State Drives (Solid State Drives, SSD)), etc.

As shown in FIG6 , an embodiment of the present disclosure provides an information transmission device 600, which is applied to a network device, including:

A first receiving unit 601 is configured to receive first information sent by a terminal, where the first information is used to indicate that the terminal meets a first condition;

or

A measurement result sent by a receiving terminal, wherein the measurement result is sent when a target timer of the terminal times out, and the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on a low power wake-up receiver LP-WUR or monitors a low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

In some embodiments, the first information includes at least one of the following:

Scheduling request SR;

Preamble;

Target media access control element MAC CE;

CSI;

Sounding reference signal SRS;

Measurement report.

In some embodiments, the target MAC CE is used to trigger SR or random access.

In some embodiments, the device further comprises:

The first sending unit is used to send second information to the terminal, where the second information is used to instruct the network device to stop using the LP-WUS.

In some embodiments, the device further comprises:

a processing unit, configured to determine, according to the first information, that a coverage range of the LP-WUS serving the terminal is less than or equal to a first range, and stop configuring the LP-WUS for the terminal; or

According to the measurement result, it is determined that the coverage range of the LP-WUS serving the terminal is less than or equal to the second range, and configuration of the LP-WUS for the terminal is stopped.

In some embodiments, the device further comprises:

A second sending unit, used to send configuration information to the terminal;

The configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

The duration of the target timer;

First threshold;

The second threshold;

The third threshold;

How long to activate the timer;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

It should be noted that the device embodiment is a device that corresponds one-to-one to the above-mentioned method embodiment. All implementation methods in the above-mentioned method embodiment are applicable to the device embodiment and can achieve the same technical effect.

It should be noted that the division of units in the embodiments of the present disclosure is schematic and is only a logical function division. There may be other division methods in actual implementation. In addition, each functional unit in each embodiment of the present disclosure may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of the present disclosure is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several instructions to enable a computer device (which can be a personal computer, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of the method described in each embodiment of the present disclosure. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk and other media that can store program code.

As shown in FIG7 , an embodiment of the present disclosure further provides a network device, including a processor 700, a transceiver 710, a memory 720, and a program stored in the memory 720 and executable on the processor 700; wherein the transceiver 710 is connected to the processor 700 and the memory 720 through a bus interface, wherein the processor 700 is used to read the program in the memory and execute the following process: wherein the processor is used to read the computer program in the memory and execute the following operations:

Receiving, by a receiver, first information sent by a terminal, where the first information is used to indicate that the terminal meets a first condition;

or

A measurement result sent by a receiving terminal, wherein the measurement result is sent when a target timer of the terminal times out, and the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on a low power wake-up receiver LP-WUR or monitors a low power wake-up signal LP-WUS;

The first condition includes at least one of the following:

The terminal leaves the coverage of LP-WUS after a preset time;

The signal quality of LP-WUS is less than or equal to the first threshold;

The signal quality of the synchronization signal block SSB is less than or equal to the second threshold;

The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold.

The transceiver 710 is configured to receive and send data under the control of the processor 700 .

Among them, in Figure 7, the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 700 and various circuits of memory represented by memory 720 are linked together. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits together, which are all well known in the art, so they are not further described herein. The bus interface provides an interface. The transceiver 710 can be a plurality of components, namely, a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium, and these transmission media include transmission media such as wireless channels, wired channels, and optical cables. For different user devices, the user interface 730 can also be an interface that can be connected to the required devices externally and internally, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.

The processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 when performing operations.

In some embodiments, the processor 700 may be a CPU, an ASIC, an FPGA or a CPLD, and the processor may also adopt a multi-core architecture.

The processor calls the computer program stored in the memory to execute any of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions. The processor and the memory can also be arranged physically separately.

In some embodiments, the first information includes at least one of the following:

Scheduling request SR;

Preamble;

Target media access control element MAC CE;

CSI;

Sounding reference signal SRS;

Measurement report.

In some embodiments, the target MAC CE is used to trigger SR or random access.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

Sending second information to the terminal, where the second information is used to instruct the network device to stop using the LP-WUS.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

Determine, according to the first information, that the coverage range of the LP-WUS serving the terminal is less than or equal to the first range, and stop configuring the LP-WUS for the terminal; or

According to the measurement result, it is determined that the coverage range of the LP-WUS serving the terminal is less than or equal to the second range, and configuration of the LP-WUS for the terminal is stopped.

In some embodiments, the processor, for reading the computer program in the memory, further performs the following operations:

Send configuration information to the terminal;

The configuration information includes at least one of the following:

The monitoring period of LP-WUS;

Monitoring duration of LP-WUS;

The duration of the target timer;

First threshold;

The second threshold;

The third threshold;

How long to activate the timer;

SR configuration information;

Random access resources;

CSI configuration information;

SRS configuration information.

It should be noted here that the above-mentioned network device provided in the embodiment of the present disclosure can implement all the method steps implemented in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as the method embodiment will not be described in detail here.

The present disclosure also provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the information transmission method applied to a network device. The processor-readable storage medium may be any available medium or data storage device that the processor can access, including but not limited to magnetic storage (e.g., floppy disk, hard disk, magnetic tape, MO, etc.), optical storage (e.g., CD, DVD, BD, HVD, etc.), and semiconductor storage (e.g., ROM, EPROM, EEPROM, NAND FLASH, SSD, etc.).

Those skilled in the art will appreciate that the embodiments of the present disclosure may be provided as methods, systems, or computer program products. Therefore, the present disclosure may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present disclosure may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) containing computer-usable program code.

The present disclosure is described with reference to the flowchart and/or block diagram of the method, device (system), and computer program product according to the embodiment of the present disclosure. It should be understood that each process and/or box in the flowchart and/or block diagram, as well as the combination of the process and/or box in the flowchart and/or block diagram can be implemented by computer executable instructions. These computer executable instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device produce a device for implementing the functions specified in one process or multiple processes in the flowchart and/or one box or multiple boxes in the block diagram.

These processor-executable instructions may also be stored in a processor-readable memory that can direct a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the processor-readable memory produce a product including an instruction device that implements the functions specified in one or more processes in the flowchart and/or one or more boxes in the block diagram.

These processor-executable instructions can also be loaded onto a computer or other programmable data processing device, so that a series of operation steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby performing a computer-implemented process on the computer or other programmable device. The instructions executed on the programming device provide steps for implementing the functions specified in one or more flows of the flowchart and/or one or more blocks of the block diagram.

In addition, it should be noted that in the apparatus and method of the present invention, it is obvious that each component or each step can be decomposed and/or recombined. These decompositions and/or recombinations should be regarded as equivalent schemes of the present invention. Moreover, the steps of performing the above-mentioned series of processing can be naturally performed in chronological order according to the order of description, but it is not necessary to perform them in chronological order, and some steps can be performed in parallel or independently of each other. For those of ordinary skill in the art, it is understood that all or any steps or components of the method and apparatus of the present invention can be implemented in any computing device (including processors, storage media, etc.) or a network of computing devices in hardware, firmware, software or a combination thereof, which can be achieved by those of ordinary skill in the art using their basic programming skills after reading the description of the present invention.

It should be noted that it should be understood that the division of the above modules is only a division of logical functions. In actual implementation, they can be fully or partially integrated into one physical entity, or they can be physically separated. And these modules can all be implemented in the form of software called by processing elements; they can also be all implemented in the form of hardware; some modules can also be implemented in the form of software called by processing elements, and some modules can be implemented in the form of hardware. For example, a module can be a separately established processing element, or it can be integrated in a chip of the above-mentioned device. In addition, it can also be stored in the memory of the above-mentioned device in the form of program code, and called and executed by a processing element of the above-mentioned device. The implementation of other modules is similar. In addition, these modules can be fully or partially integrated together, or they can be implemented independently. The processing element described here can be an integrated circuit with signal processing capabilities. In the implementation process, each step of the above method or each module above can be completed by an integrated logic circuit of hardware in the processor element or instructions in the form of software.

For example, each module, unit, sub-unit or sub-module may be one or more integrated circuits configured to implement the above method, such as: one or more application specific integrated circuits (ASIC), or one or more microprocessors (digital signal processors, DSP), or one or more field programmable gate arrays (FPGA), etc. For another example, when a module above is implemented in the form of a processing element scheduling program code, the processing element may be a general-purpose processor, such as a central processing unit (CPU) or other processor that can call program code. For another example, these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).

The terms "first", "second", etc. in the specification and claims of the present disclosure are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present disclosure described here, such as those illustrated or described here, are implemented in a sequence other than the order. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices. In addition, the use of "and/or" in the specification and claims represents at least one of the connected objects, such as A and/or B and/or C, indicating the inclusion of 7 situations including single A, single B, single C, and both A and B exist, both B and C exist, both A and C exist, and both A, B and C exist. Similarly, the use of "at least one of A and B" in the specification and claims should be understood as "single A, single B, or both A and B exist".

Obviously, those skilled in the art can make various changes and modifications to the present disclosure without departing from the spirit and scope of the present disclosure. Thus, if these modifications and variations of the present disclosure fall within the scope of the claims of the present disclosure and their equivalent technologies, the present disclosure is also intended to include these modifications and variations.

Claims (40)

An information transmission method, executed by a terminal, comprising: When the first condition is met, reporting first information, where the first information is used to indicate that the terminal meets the first condition; or When the target timer times out, report the measurement result to the network device, where the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on the low power wake-up receiver LP-WUR or monitors the low power wake-up signal LP-WUS; The first condition includes at least one of the following: The terminal leaves the coverage of LP-WUS after a preset time; The signal quality of LP-WUS is less than or equal to the first threshold; The signal quality of the synchronization signal block SSB is less than or equal to the second threshold; The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold. The method according to claim 1, wherein the first information includes at least one of the following: Scheduling request SR; Preamble; Target media access control element MAC CE; CSI; Sounding reference signal SRS; Measurement report. The method according to claim 2, wherein the target MAC CE is used to trigger SR or random access. The method according to claim 1, further comprising: When the LP-WUS instructs the terminal to monitor the PDCCH or wake up the terminal, monitor the physical downlink control channel PDCCH; When PDCCH is monitored, an activation timer is started; When the activation timer times out, LP-WUR is turned on or LP-WUS is monitored. According to the method of claim 1, in the case of reporting the first information, the method further comprises: Execute a first operation; The first operation includes at least one of the following: Monitoring a first reference signal, where the first reference signal includes at least one of the following: SSB, CSI-RS; Monitor PDCCH; Receive physical downlink shared channel PDSCH; Send uplink data; A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS. The method according to claim 1, further comprising: receiving second information, wherein the second information is used to instruct the network device to stop using the LP-WUS; Perform a second operation according to the second information; The second operation includes at least one of the following: monitoring a first reference signal; Monitor PDCCH; Receive physical downlink shared channel PDSCH; Send uplink data; A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS. The method according to any one of claims 1 to 6, further comprising: Receive configuration information sent by network devices; The configuration information includes at least one of the following: The monitoring period of LP-WUS; Monitoring duration of LP-WUS; The duration of the target timer; First threshold; The second threshold; The third threshold; How long to activate the timer; SR configuration information; Random access resources; CSI configuration information; SRS configuration information. An information transmission method, executed by a network device, comprising: receiving first information sent by a terminal, where the first information is used to indicate that the terminal satisfies a first condition; or A measurement result sent by a receiving terminal, wherein the measurement result is sent when a target timer of the terminal times out, and the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on a low power wake-up receiver LP-WUR or monitors a low power wake-up signal LP-WUS; The first condition includes at least one of the following: The terminal leaves the coverage of LP-WUS after a preset time; The signal quality of LP-WUS is less than or equal to the first threshold; The signal quality of the synchronization signal block SSB is less than or equal to the second threshold; The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold. The method according to claim 8, wherein the first information includes at least one of the following: Scheduling request SR; Preamble; Target media access control element MAC CE; CSI; Sounding reference signal SRS; Measurement report. The method according to claim 9, wherein the target MAC CE is used to trigger SR or random access. The method according to claim 8, further comprising: Sending second information to the terminal, where the second information is used to instruct the network device to stop using the LP-WUS. The method according to claim 11, further comprising: Determine, according to the first information, that the coverage range of the LP-WUS serving the terminal is less than or equal to the first range, and stop configuring the LP-WUS for the terminal; or According to the measurement result, it is determined that the coverage range of the LP-WUS serving the terminal is less than or equal to the second range, and configuration of the LP-WUS for the terminal is stopped. The method according to any one of claims 8 to 12, further comprising: Send configuration information to the terminal; The configuration information includes at least one of the following: The monitoring period of LP-WUS; Monitoring duration of LP-WUS; The duration of the target timer; First threshold; The second threshold; The third threshold; How long to activate the timer; SR configuration information; Random access resources; CSI configuration information; SRS configuration information. A terminal includes a memory, a transceiver, and a processor: A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations: When the first condition is met, reporting first information, where the first information is used to indicate that the terminal meets the first condition; or When the target timer times out, report the measurement result to the network device, where the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on the low power wake-up receiver LP-WUR or monitors the low power wake-up signal LP-WUS; The first condition includes at least one of the following: The terminal leaves the coverage of LP-WUS after a preset time; The signal quality of LP-WUS is less than or equal to the first threshold; The signal quality of the synchronization signal block SSB is less than or equal to the second threshold; The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold. The terminal according to claim 14, wherein the first information includes at least one of the following: Scheduling request SR; Preamble; Target media access control element MAC CE; CSI; Sounding reference signal SRS; Measurement report. The terminal according to claim 15, wherein the target MAC CE is used to trigger SR or random access. The terminal according to claim 14, wherein the processor is configured to read the computer program in the memory and further perform the following operations: When the LP-WUS instructs the terminal to monitor the PDCCH or wake up the terminal, monitor the physical downlink control channel PDCCH; When PDCCH is monitored, an activation timer is started; When the activation timer times out, LP-WUR is turned on or LP-WUS is monitored. The terminal according to claim 14, wherein the processor is configured to read the computer program in the memory and further perform the following operations: Execute a first operation; The first operation includes at least one of the following: Monitoring a first reference signal, where the first reference signal includes at least one of the following: SSB, CSI-RS; Monitor PDCCH; Receive physical downlink shared channel PDSCH; Send uplink data; A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS. The terminal according to claim 14, wherein the processor is configured to read the computer program in the memory and further perform the following operations: receiving second information, wherein the second information is used to instruct the network device to stop using the LP-WUS; Perform a second operation according to the second information; The second operation includes at least one of the following: monitoring a first reference signal; Monitor PDCCH; Receive physical downlink shared channel PDSCH; Send uplink data; A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS. The terminal according to any one of claims 14 to 19, wherein the processor is configured to read the The computer program also performs the following operations: Receive configuration information sent by network devices; The configuration information includes at least one of the following: The monitoring period of LP-WUS; Monitoring duration of LP-WUS; The duration of the target timer; First threshold; The second threshold; The third threshold; How long to activate the timer; SR configuration information; Random access resources; CSI configuration information; SRS configuration information. A network device, including a memory, a transceiver, and a processor: A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations: Receiving, by a receiver, first information sent by a terminal, where the first information is used to indicate that the terminal meets a first condition; or A measurement result sent by a receiving terminal, wherein the measurement result is sent when a target timer of the terminal times out, and the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on a low power wake-up receiver LP-WUR or monitors a low power wake-up signal LP-WUS; The first condition includes at least one of the following: The terminal leaves the coverage of LP-WUS after a preset time; The signal quality of LP-WUS is less than or equal to the first threshold; The signal quality of the synchronization signal block SSB is less than or equal to the second threshold; The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold. The network device according to claim 21, wherein the first information includes at least one of the following: Scheduling request SR; Preamble; Target media access control element MAC CE; CSI; Sounding reference signal SRS; Measurement report. The network device according to claim 22, wherein the target MAC CE is used to trigger SR or random access enter. The network device according to claim 21, wherein the processor is configured to read the computer program in the memory and further perform the following operations: Sending second information to the terminal, where the second information is used to instruct the network device to stop using the LP-WUS. The network device according to claim 24, wherein the processor is configured to read the computer program in the memory and further perform the following operations: Determine, according to the first information, that the coverage range of the LP-WUS serving the terminal is less than or equal to the first range, and stop configuring the LP-WUS for the terminal; or According to the measurement result, it is determined that the coverage range of the LP-WUS serving the terminal is less than or equal to the second range, and configuration of the LP-WUS for the terminal is stopped. The network device according to any one of claims 21 to 25, wherein the processor is configured to read the computer program in the memory and further perform the following operations: Send configuration information to the terminal; The configuration information includes at least one of the following: The monitoring period of LP-WUS; Monitoring duration of LP-WUS; The duration of the target timer; First threshold; The second threshold; The third threshold; How long to activate the timer; SR configuration information; Random access resources; CSI configuration information; SRS configuration information. An information transmission device, applied to a terminal, comprising: A reporting unit, configured to report first information when a first condition is met, wherein the first information is used to indicate that the terminal meets the first condition; or When the target timer times out, report the measurement result to the network device, where the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on the low power wake-up receiver LP-WUR or monitors the low power wake-up signal LP-WUS; The first condition includes at least one of the following: The terminal leaves the coverage of LP-WUS after a preset time; The signal quality of LP-WUS is less than or equal to the first threshold; The signal quality of the synchronization signal block SSB is less than or equal to the second threshold; The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold. The apparatus according to claim 27, wherein the first information comprises at least one of the following: Scheduling request SR; Preamble; Target media access control element MAC CE; CSI; Sounding reference signal SRS; Measurement report. The device according to claim 28, wherein the target MAC CE is used to trigger SR or random access. The apparatus according to claim 27, further comprising: A monitoring unit, configured to monitor a physical downlink control channel PDCCH when the LP-WUS instructs the terminal to monitor the PDCCH or wake up the terminal; A start unit, used to start the activation timer when a PDCCH is monitored; The first execution unit is configured to enable LP-WUR or monitor LP-WUS when the activation timer times out. The apparatus according to claim 27, wherein when the reporting unit reports the first information, further comprises: A second execution unit, configured to execute the first operation; The first operation includes at least one of the following: Monitoring a first reference signal, where the first reference signal includes at least one of the following: SSB, CSI-RS; Monitor PDCCH; Receive physical downlink shared channel PDSCH; Send uplink data; A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS. The apparatus according to claim 27, further comprising: A second receiving unit, configured to receive second information, wherein the second information is used to instruct the network device to stop using the LP-WUS; A third execution unit, configured to execute a second operation according to the second information; The second operation includes at least one of the following: monitoring a first reference signal; Monitor PDCCH; Receive physical downlink shared channel PDSCH; Send uplink data; A second reference signal is sent, where the second reference signal includes at least one of the following: an SRS and a demodulation reference signal DMRS. The device according to any one of claims 27 to 32, further comprising: A third receiving unit, used to receive configuration information sent by the network device; The configuration information includes at least one of the following: The monitoring period of LP-WUS; Monitoring duration of LP-WUS; The duration of the target timer; First threshold; The second threshold; The third threshold; How long to activate the timer; SR configuration information; Random access resources; CSI configuration information; SRS configuration information. An information transmission device, applied to a network device, comprising: A first receiving unit, configured to receive first information sent by a terminal, where the first information is used to indicate that the terminal meets a first condition; or A measurement result sent by a receiving terminal, wherein the measurement result is sent when a target timer of the terminal times out, and the measurement result includes at least one of the following: a channel state information CSI measurement result, a radio resource management RRM measurement result, and the target timer is turned on when the terminal turns on a low power wake-up receiver LP-WUR or monitors a low power wake-up signal LP-WUS; The first condition includes at least one of the following: The terminal leaves the coverage of LP-WUS after a preset time; The signal quality of LP-WUS is less than or equal to the first threshold; The signal quality of the synchronization signal block SSB is less than or equal to the second threshold; The signal quality of the channel state information reference signal CSI-RS is less than or equal to a third threshold. The information transmission device according to claim 34, wherein the first information includes at least one of the following: Scheduling request SR; Preamble; Target media access control element MAC CE; CSI; Sounding reference signal SRS; Measurement report. The information transmission device according to claim 35, wherein the target MAC CE is used to trigger SR or random access. The information transmission device according to claim 34, further comprising: The first sending unit is used to send second information to the terminal, where the second information is used to instruct the network device to stop using the LP-WUS. The information transmission device according to claim 37, further comprising: a processing unit, configured to determine, according to the first information, that the coverage of the LP-WUS serving the terminal is less than or equal to the first If the range is one, stop configuring LP-WUS for the terminal; or According to the measurement result, it is determined that the coverage range of the LP-WUS serving the terminal is less than or equal to the second range, and configuration of the LP-WUS for the terminal is stopped. The information transmission device according to any one of claims 34 to 38, further comprising: A second sending unit, used to send configuration information to the terminal; The configuration information includes at least one of the following: The monitoring period of LP-WUS; Monitoring duration of LP-WUS; The duration of the target timer; First threshold; The second threshold; The third threshold; How long to activate the timer; SR configuration information; Random access resources; CSI configuration information; SRS configuration information. A processor-readable storage medium, characterized in that the processor-readable storage medium stores a computer program, and the computer program is used to enable the processor to execute the method according to any one of claims 1 to 13.