CN114365551A

CN114365551A - Method for monitoring wake-up signal, electronic device and storage medium

Info

Publication number: CN114365551A
Application number: CN201980099936.5A
Authority: CN
Inventors: 石聪
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2022-04-15
Also published as: WO2021087675A1

Abstract

The application discloses a method for monitoring a wakeup signal (WUS), which comprises the following steps: the terminal equipment determines whether to monitor the WUS in at least one of the following scenes according to the indication information sent by the network equipment; the method comprises the steps of bandwidth part switching, overlapping of WUS monitoring time and discontinuous reception activation period in a time domain, and measurement time slot of the terminal equipment. The application also discloses another method for monitoring the wake-up signal, electronic equipment and a storage medium.

Description

Method for monitoring wake-up signal, electronic device and storage medium

Technical Field

The present application relates to the field of wireless communications technologies, and in particular, to a method for monitoring a wake-up signal, an electronic device, and a storage medium.

Background

In the related art, it is not yet clear as to a bandwidth Part (BWP) switching procedure, a wakeup Signal (WUS) listening opportunity (monitoring interference) and Discontinuous Reception (DRX) Active Time (Active Time) overlapping in a Time domain (overlap), and whether or not a Measurement slot (Measurement gap) of the terminal device listens to the WUS.

Disclosure of Invention

The embodiment of the application provides a method, an electronic device and a storage medium for monitoring a wake-up signal, which specify whether a terminal device monitors a WUS in a BWP switching process, a WUS monitoring session and a DRX Active Time overlapping in a Time domain and a Measurement gap of the terminal device.

In a first aspect, an embodiment of the present application provides a method for monitoring a wake-up signal, where the method includes: the terminal equipment determines whether to monitor the WUS in at least one of the following scenes according to the indication information sent by the network equipment: BWP switching, overlapping of WUS monitoring session and DRX Active Time in Time domain, and Measurement gap of the terminal device.

In a second aspect, an embodiment of the present application provides a method for listening to a wake-up signal, where the method includes: the network equipment sends indication information to the terminal equipment, wherein the indication information is used for the terminal equipment to determine whether to monitor the WUS in at least one of the following scenes: BWP switching, overlapping of WUS monitoring session and DRX Active Time in Time domain, and Measurement gap of the terminal device.

In a third aspect, an embodiment of the present application provides a terminal device, where the terminal device includes: the processing unit is configured to determine whether to monitor the WUS in at least one of the following scenarios according to the indication information sent by the network device: BWP switching, overlapping of WUS monitoring session and DRX Active Time in Time domain, and Measurement gap of the terminal device.

In a fourth aspect, an embodiment of the present application provides a network device, where the network device includes: a sending unit configured to send indication information to a terminal device, where the indication information is used for the terminal device to determine whether to monitor the WUS in at least one of the following scenarios: BWP switching, overlapping of WUS monitoring session and DRX Active Time in Time domain, and Measurement gap of the terminal device.

In a fifth aspect, embodiments of the present application provide a terminal device, including a processor and a memory for storing a computer program capable of running on the processor, wherein,

the processor is configured to execute the steps of the method for monitoring the wake-up signal executed by the terminal device when the computer program is run.

In a sixth aspect, embodiments of the present application provide a network device, including a processor and a memory for storing a computer program capable of running on the processor, wherein,

the processor is configured to execute the steps of the method for monitoring the wake-up signal executed by the network device when running the computer program.

In a seventh aspect, an embodiment of the present application provides a chip, including: and the processor is used for calling and running the computer program from the memory so that the equipment provided with the chip executes the method for monitoring the wake-up signal executed by the terminal equipment.

In an eighth aspect, an embodiment of the present application provides a chip, including: and the processor is used for calling and running the computer program from the memory so that the equipment provided with the chip executes the method for monitoring the wake-up signal executed by the network equipment.

In a ninth aspect, an embodiment of the present application provides a storage medium, which stores an executable program, and when the executable program is executed by a processor, the method for monitoring a wake-up signal performed by the terminal device is implemented.

In a tenth aspect, an embodiment of the present application provides a storage medium, which stores an executable program, and when the executable program is executed by a processor, the method for monitoring a wake-up signal performed by the network device is implemented.

In an eleventh aspect, an embodiment of the present application provides a computer program product, which includes computer program instructions, and the computer program instructions enable a computer to execute the method for listening for a wake-up signal, which is executed by the terminal device.

In a twelfth aspect, an embodiment of the present application provides a computer program product, which includes computer program instructions, and the computer program instructions enable a computer to execute the method for listening for a wake-up signal performed by the network device.

In a thirteenth aspect, an embodiment of the present application provides a computer program, where the computer program enables a computer to execute the method for listening for a wake-up signal, performed by the terminal device.

In a fourteenth aspect, an embodiment of the present application provides a computer program, where the computer program enables a computer to execute the method for monitoring a wake-up signal, where the method is executed by the network side device.

According to the method for monitoring the wake-up signal, the terminal equipment determines whether to monitor the WUS in at least one of the following scenes according to the indication information sent by the network equipment; BWP switching, overlapping of WUS monitoring session and DRX Active Time in Time domain, and Measurement gap of the terminal device. Thus, it is clear whether the terminal device monitors the WUS in the context of the BWP switching process, the overlapping of the WUS monitoring session and the DRX Active Time in the Time domain, and the Measurement gap of the terminal device.

Drawings

Fig. 1 is a schematic structural diagram of a communication system according to an embodiment of the present application;

fig. 2 is a schematic view of an alternative processing flow of a method for monitoring a wake-up signal according to an embodiment of the present application;

fig. 3 is a first schematic diagram of monitoring a WUS by a terminal device indicated by indication information according to an embodiment of the present application;

fig. 4 is a second schematic diagram of monitoring a WUS by a terminal device indicated by indication information according to the embodiment of the present application;

fig. 5 is a third schematic diagram of monitoring a WUS by a terminal device indicated by indication information according to the embodiment of the present application;

fig. 6 is a fourth schematic diagram of monitoring a WUS by a terminal device indicated by indication information according to the embodiment of the present application;

fig. 7 is a fifth schematic diagram of monitoring a WUS by a terminal device indicated by indication information according to the embodiment of the present application;

fig. 8 is a sixth schematic diagram of monitoring a WUS by a terminal device indicated by indication information according to an embodiment of the present application;

fig. 9 is a seventh schematic diagram illustrating that a terminal device indicated by indication information monitors a WUS according to an embodiment of the present application;

fig. 10 is a schematic structural diagram of a terminal device according to an embodiment of the present application;

fig. 11 is a schematic structural diagram of a network device according to an embodiment of the present application;

fig. 12 is a schematic diagram of a hardware component structure of an electronic device according to an embodiment of the present application.

Detailed Description

So that the manner in which the features and elements of the present embodiments can be understood in detail, a more particular description of the embodiments, briefly summarized above, may be had by reference to embodiments, some of which are illustrated in the appended drawings.

Before the method for monitoring a wake-up signal provided in the embodiment of the present application, first, DRX in a New Radio (NR) system is briefly described.

In the NR system, the network device may configure a DRX function for the terminal device. The terminal device is enabled to monitor a Physical Downlink Control Channel (PDCCH) discontinuously, thereby achieving the purpose of saving power for the terminal device. Each Media Access Control (MAC) entity has a DRX configuration; the configuration parameters of DRX comprise:

1) a DRX duration Timer (DRX-onDuration Timer) which is a duration for which the terminal device wakes up at the beginning of one DRX Cycle (Cycle).

2) DRX slot offset (DRX-SlotOffset), the terminal device starts the delay of DRX-onDuration Timer.

3) A DRX deactivation timer (DRX-inactivity timer), when the terminal device receives a PDCCH indicating uplink initial transmission or downlink initial transmission, the terminal device continues to monitor the duration of the PDCCH.

4) A DRX downlink retransmission timer (DRX-retransmission timerdl) that is the maximum duration for which the terminal device monitors a PDCCH indicating downlink retransmission scheduling. Each downlink HARQ process except for a broadcast Hybrid Automatic Repeat reQuest (HARQ) process corresponds to one DRX-retransmission timerdl.

5) A DRX uplink retransmission timer (DRX-retransmission timer ul) that is the maximum duration for which the terminal device monitors the PDCCH indicating uplink retransmission scheduling. Each uplink HARQ process corresponds to one DRX-retransmission timerll.

6) DRX long cycle start offset (DRX-LongCycleStartOffset): subframe offset for configuring the start of Long DTX Cycle (Long DRX Cycle), and Long DRX Cycle and Short DRX Cycle (Short DRX Cycle).

7) DRX short cycle (DRX-short cycle) is an optional configuration.

8) A DRX Short cycle timer (DRX-ShortCycleTimer) is an optional configuration, the duration that the terminal device is in a Short DRX cycle (and does not receive any PDCCH).

9) A terminal device expects to receive the minimum waiting time required by a PDCCH (physical Downlink control channel) indicating downlink scheduling, and each downlink HARQ process except a broadcast HARQ process corresponds to a DRX-HARQ-RTT-TimerDL;

10) DRX-HARQ-RTT-TimerUL, the minimum waiting time required for the terminal equipment to expect to receive the PDCCH indicating the uplink scheduling, and each uplink HARQ process corresponds to one DRX-HARQ-RTT-TimerUL.

If the terminal device configures DRX, the terminal device needs to monitor PDCCH at DRX Active Time. DRX Active Time includes several cases:

1) any one of the following 5 timers is running: DRX-onDurationTimer, DRX-InactivetyTimer, DRX-retransmission TimerDL, DRX-retransmission TimeRUL, and ra-ContentionResolutionTimer.

2) A Scheduling Request (SR) is transmitted on the PUCCH and is in a pending (pending) state.

3) In the contention-based random access process, the terminal device does not receive primary initial transmission of a PDCCH indication scrambled by a Cell Radio Network Temporary Identifier (C-RNTI) after successfully receiving a random access response.

In the NR system, a power saving signal (power saving signal) is introduced, i.e. the terminal device blindly detects PDCCH-based power saving signaling (PDCCH-WUS) at a fixed offset before starting the DRX-duration Timer, if PDCCH-WUS is detected and indicates that the terminal device is to start the DRX-duration Timer. In other cases than the above, the terminal device does not start the DRX-duration Timer.

The embodiment of the present application provides a method for monitoring a wake-up signal, which can be applied to various communication systems, for example: a global system for mobile communications (GSM) system, a Code Division Multiple Access (CDMA) system, a Wideband Code Division Multiple Access (WCDMA) system, a General Packet Radio Service (GPRS), a long term evolution (long term evolution, LTE) system, a LTE frequency division duplex (frequency division duplex, FDD) system, a LTE time division duplex (time division duplex, TDD) system, an advanced long term evolution (advanced long term evolution, LTE-a) system, a new radio (new NR) system, an LTE system of an NR system, an LTE (long term evolution-unlicensed-universal-radio, LTE-unlicensed-universal-radio, an NR system of an unlicensed band, an LTE (non-licensed-universal-radio, NR) system of an unlicensed band, an NR system of a mobile-radio (unlicensed-universal-radio, LTE-unlicensed-universal-radio, NR) system of an unlicensed band, an NR system of a mobile-radio (unlicensed band, an NR) system of an unlicensed band, an NR system of a mobile-unlicensed band, an NR system of an unlicensed band, an unlicensed band-universal-radio, an NR system of a radio-unlicensed band, an NR system of a mobile-radio system, UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system, Wireless Local Area Network (WLAN), wireless fidelity (WiFi), next generation communication system, or other communication system.

Generally, conventional communication systems support a limited number of connections and are easy to implement, however, with the development of communication technology, mobile communication systems will support not only conventional communication, but also, for example, device to device (D2D) communication, machine to machine (M2M) communication, Machine Type Communication (MTC), and vehicle to vehicle (V2V) communication, and the embodiments of the present application can also be applied to these communication systems.

The system architecture and the service scenario described in the embodiment of the present application are for more clearly illustrating the technical solution of the embodiment of the present application, and do not form a limitation on the technical solution provided in the embodiment of the present application, and as a person of ordinary skill in the art knows that along with the evolution of the network architecture and the appearance of a new service scenario, the technical solution provided in the embodiment of the present application is also applicable to similar technical problems.

The network device related in this embodiment may be a common base station (e.g., a NodeB or an eNB or a gNB), a new radio controller (NR controller), a centralized network element (centralized unit), a new radio base station, a radio remote module, a micro base station, a relay (relay), a distributed network element (distributed unit), a reception point (TRP), a Transmission Point (TP), or any other device. The embodiments of the present application do not limit the specific technologies and the specific device forms used by the network devices. For convenience of description, in all embodiments of the present application, the above-mentioned apparatus for providing a wireless communication function for a terminal device is collectively referred to as a network device.

In the embodiment of the present application, the terminal device may be any terminal, for example, the terminal device may be a user equipment for machine type communication. That is, the terminal device may also be referred to as a user equipment (ue), a Mobile Station (MS), a mobile terminal (mobile terminal), a terminal (terminal), etc., and the terminal device may communicate with one or more core networks via a Radio Access Network (RAN), for example, the terminal device may be a mobile phone (or "cellular" phone), a computer with a mobile terminal, etc., and the terminal device may also be a portable, pocket, hand-held, computer-included, or vehicle-mounted mobile device that exchanges language and/or data with the RAN. The embodiments of the present application are not particularly limited.

Optionally, the network device and the terminal device may be deployed on land, including indoors or outdoors, hand-held or vehicle-mounted; can also be deployed on the water surface; it may also be deployed on airborne airplanes, balloons and satellite vehicles. The embodiment of the application does not limit the application scenarios of the network device and the terminal device.

Optionally, the network device and the terminal device may communicate via a licensed spectrum (licensed spectrum), may communicate via an unlicensed spectrum (unlicensed spectrum), and may communicate via both the licensed spectrum and the unlicensed spectrum. The network device and the terminal device may communicate with each other through a frequency spectrum of less than 7 gigahertz (GHz), may communicate through a frequency spectrum of more than 7GHz, and may communicate using both a frequency spectrum of less than 7GHz and a frequency spectrum of more than 7 GHz. The embodiments of the present application do not limit the spectrum resources used between the network device and the terminal device.

Illustratively, a communication system 100 applied in the embodiment of the present application is shown in fig. 1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or referred to as a communication terminal, a terminal). Network device 110 may provide communication coverage for a particular geographic area and may communicate with terminal devices located within that coverage area. Optionally, the Network device 110 may be a Base Transceiver Station (BTS) in a GSM system or a CDMA system, a Base Station (NodeB, NB) in a WCDMA system, an evolved Node B (eNB or eNodeB) in an LTE system, or a wireless controller in a Cloud Radio Access Network (CRAN), or may be a Network device in a Mobile switching center, a relay Station, an Access point, a vehicle-mounted device, a wearable device, a hub, a switch, a bridge, a router, a Network-side device in a 5G Network, or a Network device in a Public Land Mobile Network (PLMN) for future evolution, or the like.

The communication system 100 further comprises at least one terminal device 120 located within the coverage area of the network device 110. As used herein, "terminal equipment" includes, but is not limited to, connections via wireline, such as Public Switched Telephone Network (PSTN), Digital Subscriber Line (DSL), Digital cable, direct cable connection; and/or another data connection/network; and/or via a Wireless interface, e.g., to a cellular Network, a Wireless Local Area Network (WLAN), a digital television Network such as a DVB-H Network, a satellite Network, an AM-FM broadcast transmitter; and/or means of another terminal device arranged to receive/transmit communication signals; and/or Internet of Things (IoT) devices. A terminal device arranged to communicate over a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal", or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; personal Communications Systems (PCS) terminals that may combine cellular radiotelephones with data processing, facsimile, and data Communications capabilities; PDAs that may include radiotelephones, pagers, internet/intranet access, Web browsers, notepads, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver. Terminal equipment may refer to an access terminal, UE, subscriber unit, subscriber station, mobile, remote station, remote terminal, mobile device, user terminal, wireless communication device, user agent, or user equipment. An access terminal may be a cellular telephone, a cordless telephone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), a handheld device having Wireless communication capabilities, a computing device or other processing device connected to a Wireless modem, a vehicle mounted device, a wearable device, a terminal device in a 5G network, or a terminal device in a future evolved PLMN, etc.

Optionally, a Device to Device (D2D) communication may be performed between the terminal devices 120.

Alternatively, the 5G system or the 5G network may also be referred to as an NR system or an NR network.

Fig. 1 exemplarily shows one network device and two terminal devices, and optionally, the communication system 100 may include a plurality of network devices and may include other numbers of terminal devices within the coverage of each network device, which is not limited in this embodiment of the present application.

Optionally, the communication system 100 may further include other network entities such as a network controller, a mobility management entity, and the like, which is not limited in this embodiment.

It should be understood that a device having a communication function in a network/system in the embodiments of the present application may be referred to as a communication device. Taking the communication system 100 shown in fig. 1 as an example, the communication device may include a network device 110 and a terminal device 120 having a communication function, and the network device 110 and the terminal device 120 may be the specific devices described above and are not described herein again; the communication device may also include other devices in the communication system 100, such as other network entities, for example, a network controller, a mobility management entity, and the like, which is not limited in this embodiment.

As shown in fig. 2, the optional processing flow of the method for monitoring a wake-up signal provided in the embodiment of the present application includes the following steps:

step S201, the terminal device determines whether to monitor the WUS in at least one of the following scenarios according to the indication information sent by the network device: BWP switching, overlapping of WUS monitoring session and DRX Active Time in Time domain, and Measurement gap of the terminal device.

In some embodiments, the indication information may be carried in a Radio Resource Control (RRC) dedicated signaling sent by the network device to the terminal device, and the indication information may also be carried in a Medium Access Control Element (MAC CE).

In some embodiments, the indication information is used to indicate that the terminal device monitors the WUS in all the scenarios; or, the indication information is used for indicating that the terminal device does not monitor the WUS in the above scenario. And the terminal equipment can be indicated to monitor the WUS or not in the three scenes through one piece of indication information, and the terminal equipment can be indicated to monitor the WUS or not in the three scenes through three pieces of indication information.

In other embodiments, the indication information is used to indicate, for each of the scenarios, whether the terminal device listens to the WUS. And, can instruct the said terminal installation to monitor WUS separately to each scene in the above-mentioned three scenes through a piece of instruction information; the three pieces of indication information can also respectively indicate whether the terminal device monitors the WUS in each of the three scenes. For example, the indication information may indicate that the terminal device monitors the WUS during the BWP handover, the terminal device does not monitor the WUS in a scenario where the WUS monitoring event and the DRX Active Time overlap in the Time domain, and the terminal device monitors the WUS in the Measurement gap; that is, the operations performed by the terminal device to listen to the WUS or not to listen to the WUS in the above three scenarios may be the same or different.

In some embodiments, for a scenario in which WUS monitoring occasion and DRX Active Time overlap in a Time domain, the indication information is used to instruct the terminal device to monitor WUS in a WUS monitoring occasion portion in which the WUS monitoring occasion and DRX Active Time do not overlap in the Time domain. In the first schematic diagram of monitoring the WUS by the terminal device indicated by the indication information in the embodiment of the present application, as shown in fig. 3, the WUS monitoring session includes a first WUS monitoring session and a second WUS monitoring session; the first part of WUS monitoring occasion and DRX Active Time are overlapped on the Time domain, and the second part of WUS monitoring occasion and DRX Active Time are not overlapped on the Time domain; the indication information is used for indicating the terminal equipment to monitor the WUS on the second WUS monitoring occasion; accordingly, the terminal device does not listen to WUS on the first portion WUS monitoring session.

In other embodiments, for a scenario in which WUS monitoring occasion and DRX Active Time overlap in a Time domain, the indication information is used to indicate that the terminal device does not monitor the WUS at the WUS monitoring occasion. In the second schematic diagram of monitoring the WUS by the terminal device indicated by the indication information in the embodiment of the present application, as shown in fig. 4, the WUS monitoring session includes a first WUS monitoring session and a second WUS monitoring session; the first part of WUS monitoring occasion and DRX Active Time are overlapped on the Time domain, and the second part of WUS monitoring occasion and DRX Active Time are not overlapped on the Time domain; the indication information is used for indicating that the terminal device does not monitor the WUS on the first WUS monitoring occasion and the second WUS monitoring occasion; that is, the indication information is used to indicate that the terminal device does not monitor the WUS on the complete WUS monitoring session.

In still other embodiments, for a scenario in which WUS monitoring occasion and DRX Active Time overlap in a Time domain, the indication information is used to instruct the terminal device to monitor WUS at the WUS monitoring occasion. In the third schematic diagram of monitoring the WUS by the terminal device indicated by the indication information in the embodiment of the present application, as shown in fig. 5, the WUS monitoring session includes a first WUS monitoring session and a second WUS monitoring session; the first part of WUS monitoring occasion and DRX Active Time are overlapped on the Time domain, and the second part of WUS monitoring occasion and DRX Active Time are not overlapped on the Time domain; the indication information is used for indicating the terminal device to monitor the WUs on the first WUS monitoring occasion and the second WUS monitoring occasion; namely, the indication information is used for indicating the terminal device to monitor the WUS on the complete WUS monitoring session.

In some embodiments, for a scenario in which the WUS monitoring occasion overlaps with the DRX Active Time in the Time domain, in a case where the WUS monitoring occasion includes at least two, the indication information indicates whether the terminal device monitors WUS according to an application scenario determination of the WUS monitoring occasion.

Optionally, the application scenario of WUS monitoring event may include implementing WUS repeated transmission (retransmission) using a plurality of WUS monitoring events and implementing beam shaping (beam beamforming) using a plurality of WUS monitoring events.

For the case that the application scenario of the WUS monitoring occasion is to implement WUS repetition using multiple WUS monitoring occasions, WUS information sent by the network device over the multiple WUS monitoring occasions is completely the same, so when some WUS occasions of the multiple WUS monitoring occasions overlap with DRX Active Time in the Time domain, the terminal device can still monitor the WUS over other WUS monitoring occasions that do not overlap with DRX Active Time in the Time domain. Therefore, in a scenario where WUS repetition is implemented using multiple WUS monitoring sessions, the indication information may be used to indicate whether the terminal device monitors WUS on a WUS monitoring session that does not temporally overlap with DRX Active Time. In the embodiment of the present application, the terminal device indicated by the indication information monitors WUS, and as shown in fig. 6, the WUS monitoring session includes 4 WUS monitoring sessions; wherein, the first 2 WUS monitoring sessions and DRX Active Time are overlapped on the Time domain, and the last 2 WUS monitoring sessions and DRX Active Time are not overlapped on the Time domain; the indication information is used to indicate whether the terminal device listens to the WUS on the next 2 WUS monitoring sessions. Therefore, the network equipment indicates whether the terminal equipment monitors the WUS or not, and the transmission reliability of the WUS can be improved.

In the case of realizing beam switching by using a plurality of WUS monitoring sessions, an application scene of WUS monitoring sessions corresponds to different beam directions. If the terminal device does not monitor the WUS on the WUS monitoring occasion that overlaps with the DRX Active Time, it may result in incomplete information for the terminal device to receive the WUS. For example, if there are just WUS that match the UE beam among these WUS monitoring sessions that overlap DRX Active Time, and none of the WUS monitoring sessions that overlap DRX Active Time do not match the terminal device's beam, then even if the terminal device monitors WUS on these WUS monitoring sessions that do not overlap DRX Active Time, no WUS is detected, with the end result that the terminal device misses a WUS. Therefore, the terminal device should not listen to WUS on WUS monitoring occasion that does not overlap with DRX Active Time in this case. According to the method and the device, the network device indicates whether the terminal device monitors the WUS on all WUS monitoring sessions or whether the terminal device monitors the WUS on the WUS monitoring sessions which are not overlapped with the DRX Active Time on the Time domain, and therefore the transmission reliability of the WUS can be improved.

Therefore, in a scenario of implementing beam surfing by using a plurality of WUS monitoring sessions, the indication information may be used to indicate that the terminal device does not monitor WUS at all of the WUS monitoring sessions. In the embodiment of the present application, the terminal device indicated by the indication information monitors WUS, and as shown in fig. 7, the WUS monitoring session includes 4 WUS monitoring sessions; wherein, the first 2 WUS monitoring sessions and DRX Active Time are overlapped on the Time domain, and the last 2 WUS monitoring sessions and DRX Active Time are not overlapped on the Time domain; the indication information is used for indicating that the terminal device does not monitor the WUS on the 4 WUS monitoring sessions.

In a scenario of implementing beam switching by using multiple WUS monitoring sessions, the indication information may be further configured to instruct the terminal device not to monitor the WUS on a WUS monitoring session that overlaps with the DRX Active Time in the Time domain, and to monitor the WUS on a WUS monitoring session that does not overlap with the DRX Active Time in the Time domain. In the sixth schematic view of monitoring the WUS by the terminal device indicated by the indication information in the embodiment of the present application, as shown in fig. 8, the WUS monitoring session includes 4 WUS monitoring sessions; wherein, the first 2 WUS monitoring sessions and DRX Active Time are overlapped on the Time domain, and the last 2 WUS monitoring sessions and DRX Active Time are not overlapped on the Time domain; the indication information is used to instruct the terminal device not to monitor the WUS on the first 2 WUS monitoring sessions and to monitor the WUS on the last two WUS monitoring sessions.

In a scenario of implementing beam switching by using multiple WUS monitoring sessions, the indication information may be further configured to instruct the terminal device not to monitor the WUS on a WUS monitoring session that overlaps with the DRX Active Time in the Time domain, and to monitor the WUS on a WUS monitoring session that does not overlap with the DRX Active Time in the Time domain. In the seventh schematic diagram of monitoring the WUS by the terminal device indicated by the indication information in the embodiment of the present application, as shown in fig. 9, the WUS monitoring session includes four WUS monitoring sessions; the first WUS monitoring occasion and the DRX Active Time are completely overlapped on the Time domain, the second WUS monitoring occasion and the DRX Active Time are partially overlapped on the Time domain, and the third WUS monitoring occasion and the fourth WUS monitoring occasion and the DRX Active Time are not overlapped on the Time domain. The indication information is used for indicating the terminal device not to monitor the WUs on the first WUS monitoring occasion and the second WUS monitoring occasion, and monitor the WUs on the third WUS monitoring occasion and the fourth WUS monitoring occasion; or, the indication information is used for indicating the terminal device not to monitor the WUS on the first WUS monitoring occasion, not to monitor the WUS on the WUS monitoring occasion part where the second WUS monitoring occasion overlaps with the DRX Active Time in the Time domain, to monitor the WUS on the WUS monitoring occasion part where the second WUS monitoring occasion does not overlap with the DRX Active Time in the Time domain, and to monitor the WUS on the third WUS monitoring occasion and the fourth WUS monitoring occasion.

In some optional embodiments, if the terminal device determines to listen to the WUS in the context of BWP handover, the terminal device prohibits performing BWP handover; or the terminal equipment delays the time of switching the BWP until the WUS monitoring is completed; namely, the terminal device first listens for the WUS, and after the WUS listening is finished, the BWP switching is executed. And if the terminal device determines that the WUS is not monitored in the BWP switching scene, the terminal device immediately executes the BWP switching.

In some optional embodiments, if the terminal device determines to listen to the WUS at the Measurement gap of the terminal device, the terminal device does not generate a Measurement gap that overlaps in time domain with the WUS listening occasion. If the terminal equipment determines that the WUS is not monitored in the Measurement gap of the terminal equipment, the terminal equipment can generate the Measurement gap which is overlapped with the WUS monitoring time in the time domain; the Measurement gap may be used for RRM measurements.

The term "overlap" referred to in the embodiments of the present application may also be referred to as "conflict". For example, a Measurement gap that overlaps a WUS listening timing in the time domain may also be referred to as a Measurement gap that conflicts with a WUS listening timing in the time domain.

The method for monitoring the wake-up signal provided by the embodiment of the present application may further include:

step S202, the terminal device monitors the WUS or the terminal device prohibits monitoring the WUS.

In some embodiments, for a BWP handover scenario, if the indication information indicates that the terminal device listens for a WUS, the terminal device listens for the WUS. If the terminal device monitors the WUS, the terminal device determines whether to start the DRX-onDuration Timer at the starting time of the subsequent DRX-onDuration Timer according to the received indication in the WUS. And if the indication information indicates that the terminal equipment does not monitor the WUS, the terminal equipment prohibits monitoring the WUS and starts the DRX-onDuration Timer at the starting time of the subsequent DRX-onDuration Timer.

In other embodiments, for a scenario where WUS monitoring event and DRX Active Time overlap in a Time domain, if the indication information indicates that the terminal device monitors the WUS, the terminal device monitors the WUS. If the terminal device monitors the WUS, the terminal device determines whether to start the DRX-onDuration Timer at the starting time of the subsequent DRX-onDuration Timer according to the received indication in the WUS. And if the indication information indicates that the terminal equipment does not monitor the WUS, the terminal equipment prohibits monitoring the WUS and starts the DRX-onDuration Timer at the starting time of the subsequent DRX-onDuration Timer.

In still other embodiments, for a scenario of a Measurement gap of a terminal device, if the indication information indicates that the terminal device monitors a WUS, the terminal device monitors the WUS; if the terminal device monitors the WUS, the terminal device determines whether to start a DRX-onDuration Timer at a subsequent DRX-onDuration Timer start time according to an instruction in the received WUS.

It should be noted that, in the embodiment of the present application, the WUS monitoring event and the DRX Active Time overlap in a Time domain, which may be that one WUS monitoring event and the DRX Active Time completely overlap in the Time domain; or a part of WUS monitoring occasion in one WUS monitoring occasion may overlap with DRX Active Time in the Time domain, which is also referred to as one WUS monitoring occasion partially overlapping with DRX Active Time in the Time domain.

In the embodiment of the application, whether the terminal device monitors the WUS and which WUS monitoring sessions the terminal device monitors the WUS are controlled by the network device, so that convenience is provided for the network device to flexibly use the WUS. On one hand, when the network device considers that the priority monitored by the current WUS is higher (such as delay sensitive service), the terminal device can be controlled not to use the measurement gap to carry out RRM measurement; on the other hand, if the current terminal device is not sensitive to the dynamic scheduling delay, the network device considers that the priority of the WUS monitoring is low, and the configurable terminal device does not monitor the WUS when the WUS monitoring session and the DRX Active Time overlap in the Time domain.

It should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

In order to implement the method for monitoring a wake-up signal according to the embodiment of the present application, an embodiment of the present application provides a terminal device, where a structure of the terminal device 300, as shown in fig. 10, includes:

a processing unit 301, configured to determine whether to monitor the WUS in at least one of the following scenarios according to the indication information sent by the network device: BWP switching, overlapping of WUS monitoring session and DRX Active Time in Time domain, and Measurement gap of the terminal device.

In some embodiments, the indication information is used to indicate that the terminal device monitors the WUS in all the scenarios; or, the indication information is used for indicating that the terminal device does not monitor the WUS in the above scenario.

In some embodiments, the indication information is used to indicate, for each of the scenarios, whether the terminal device is listening to WUS.

In some embodiments, the indication information is carried in at least one of: RRC dedicated signaling and MAC CE.

In some embodiments, for a scenario in which a WUS listening opportunity overlaps with a discontinuous reception active period in a time domain, the indication information is used to instruct the terminal device to partly listen to a WUS at a WUS listening opportunity in which the WUS listening opportunity does not overlap with the discontinuous reception active period in the time domain;

or the indication information is used for indicating the terminal equipment to monitor the WUS at the WUS monitoring time;

or the indication information is used for indicating that the terminal equipment does not monitor the WUS at the WUS monitoring time.

In some embodiments, for a scenario in which WUS listening occasions overlap with discontinuous reception activation periods in a time domain, in a case where the WUS listening occasions include at least two, the indication information indicates whether the terminal device listens to WUS determination according to an application scenario of the WUS listening occasions.

In some embodiments, for a scenario in which WUS listening occasions overlap in a time domain with a discontinuous reception active period, in a case in which the WUS listening occasions include at least two, the indication information indicates whether the terminal device listens for a WUS on a WUS listening occasion that does not overlap in the time domain with the discontinuous reception active period.

In some embodiments, for a scenario in which WUS monitoring occasions overlap with discontinuous reception activation periods in a time domain, in a case where the WUS monitoring occasions include at least two, the indication information is used to indicate that the terminal device does not monitor WUS at all of the WUS monitoring occasions;

or, the indication information is used for indicating the terminal device not to monitor the WUS at the WUS monitoring opportunity which overlaps with the discontinuous reception active period in the time domain, and to monitor the WUS at the WUS monitoring opportunity which does not overlap with the discontinuous reception active period in the time domain.

In some embodiments, in a case that the indication information indicates that the terminal device listens to the WUS, the processing unit 301 is further configured to listen to the WUS.

In some embodiments, the processing unit 301 is further configured to prohibit measurement for radio resource management using the measurement time slot.

In some embodiments, in the case that the indication information indicates that the terminal device does not listen to the WUS, the processing unit 301 is further configured to prohibit listening to the WUS.

In order to implement the method for monitoring a wake-up signal according to the embodiment of the present application, an embodiment of the present application provides a network device, where a structure of the network device 400, as shown in fig. 11, includes:

a sending unit 401 configured to send, to a terminal device, indication information used by the terminal device to determine whether to monitor the WUS in at least one of the following scenarios: BWP switching, overlapping of WUS monitoring session and DRX Active Time in Time domain, and Measurement gap of the terminal device.

The embodiment of the present application further provides a terminal device, which includes a processor and a memory for storing a computer program capable of running on the processor, wherein the processor is configured to execute the steps of the method for monitoring a wake-up signal executed by the terminal device when running the computer program.

The embodiment of the present application further provides a network device, which includes a processor and a memory for storing a computer program capable of running on the processor, wherein the processor is configured to execute the steps of the method for listening for a wake-up signal executed by the network device when running the computer program.

An embodiment of the present application further provides a chip, including: and the processor is used for calling and running the computer program from the memory so that the equipment provided with the chip executes the method for monitoring the wake-up signal executed by the terminal equipment.

An embodiment of the present application further provides a chip, including: and the processor is used for calling and running the computer program from the memory so that the equipment provided with the chip executes the method for monitoring the wake-up signal executed by the network equipment.

The embodiment of the application also provides a storage medium, which stores an executable program, and when the executable program is executed by a processor, the method for monitoring the wake-up signal executed by the terminal device is realized.

The embodiment of the present application further provides a storage medium, which stores an executable program, and when the executable program is executed by a processor, the method for monitoring the wake-up signal executed by the network device is implemented.

An embodiment of the present application further provides a computer program product, which includes computer program instructions, where the computer program instructions enable a computer to execute the method for monitoring a wake-up signal executed by the terminal device.

An embodiment of the present application further provides a computer program product, which includes computer program instructions, where the computer program instructions enable a computer to execute the method for monitoring a wake-up signal executed by the network device.

The embodiment of the present application further provides a computer program, where the computer program enables a computer to execute the method for monitoring a wake-up signal executed by the terminal device.

An embodiment of the present application further provides a computer program, where the computer program enables a computer to execute the method for monitoring a wake-up signal executed by the network device.

Fig. 12 is a schematic diagram of a hardware component structure of an electronic device (a terminal device or a network device) according to an embodiment of the present application, where the electronic device 700 includes: at least one processor 701, a memory 702, and at least one network interface 704. The various components in the electronic device 700 are coupled together by a bus system 705. It is understood that the bus system 705 is used to enable communications among the components. The bus system 705 includes a power bus, a control bus, and a status signal bus in addition to a data bus. But for clarity of illustration the various busses are labeled in figure 12 as the bus system 705.

It will be appreciated that the memory 702 can be either volatile memory or nonvolatile memory, and can include both volatile and nonvolatile memory. The non-volatile Memory may be ROM, Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), magnetic random access Memory (FRAM), Flash Memory (Flash Memory), magnetic surface Memory, optical Disc, or Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced DRAM), Synchronous Dynamic Random Access Memory (SLDRAM), Direct Memory (DRmb Access), and Random Access Memory (DRAM). The memory 702 described in embodiments herein is intended to comprise, without being limited to, these and any other suitable types of memory.

The memory 702 in the embodiments of the present application is used to store various types of data to support the operation of the electronic device 700. Examples of such data include: any computer program for operating on electronic device 700, such as application 7022. A program for implementing the methods according to embodiments of the present application may be included in application 7022.

The method disclosed in the embodiments of the present application may be applied to the processor 701, or implemented by the processor 701. The processor 701 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by integrated logic circuits of hardware or instructions in the form of software in the processor 701. The Processor 701 may be a general purpose Processor, a Digital Signal Processor (DSP), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The processor 701 may implement or perform the methods, steps, and logic blocks disclosed in the embodiments of the present application. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed in the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software modules may be located in a storage medium located in the memory 702, and the processor 701 may read the information in the memory 702 and perform the steps of the aforementioned methods in conjunction with its hardware.

In an exemplary embodiment, the electronic Device 700 may be implemented by one or more Application Specific Integrated Circuits (ASICs), DSPs, Programmable Logic Devices (PLDs), Complex Programmable Logic Devices (CPLDs), FPGAs, general purpose processors, controllers, MCUs, MPUs, or other electronic components for performing the foregoing methods.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It should be understood that the terms "system" and "network" are often used interchangeably herein in this application. The term "and/or" in this application is only one kind of association relationship describing the associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" in this application generally indicates that the former and latter related objects are in an "or" relationship.

The above description is only exemplary of the present application and should not be taken as limiting the scope of the present application, as any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the scope of the present application.

Claims

A method of listening for a wake-up signal, the method comprising:

the terminal equipment determines whether to monitor the WUS in at least one of the following scenes according to the indication information sent by the network equipment:

the method comprises the steps of bandwidth part switching, overlapping of WUS monitoring time and discontinuous reception activation period in a time domain, and measurement time slot of the terminal equipment.
The method of claim 1, wherein the indication information is used for indicating the terminal device to monitor WUS in the above scenario;

or, the indication information is used for indicating that the terminal device does not monitor the WUS in the above scenario.
The method of claim 1, wherein the indication information is used to indicate for each of the scenarios whether the terminal device is listening to WUS.
The method according to any one of claims 1 to 3, wherein the indication information is carried in at least one of:

radio resource control, RRC, dedicated signaling and medium access control element, MAC CE.
The method of any of claims 1 to 4, wherein, for a scenario in which WUS listening occasions overlap with discontinuous reception active periods in a time domain, the indication information is used for instructing the terminal device to partly listen to WUS at WUS listening occasions in which the WUS listening occasions do not overlap with the discontinuous reception active periods in the time domain;

or the indication information is used for indicating the terminal equipment to monitor the WUS at the WUS monitoring time;

or the indication information is used for indicating that the terminal equipment does not monitor the WUS at the WUS monitoring time.
The method according to any one of claims 1 to 4, wherein the indication information indicates whether the terminal device listens to WUS determination according to an application scenario of a WUS listening occasion, in a case where the WUS listening occasions include at least two, for a scenario where the WUS listening occasion overlaps with a discontinuous reception activation period in a time domain.
The method according to any one of claims 1 to 4, and 6, wherein, for a scenario in which a WUS listening opportunity overlaps with a discontinuous reception active period in a time domain, in a case in which the WUS listening opportunity includes at least two, the indication information indicates whether the terminal device listens for a WUS on a WUS listening opportunity that does not overlap with the discontinuous reception active period in the time domain.
The method according to any one of claims 1 to 4, and 6, wherein, for a scenario in which WUS listening occasions overlap with discontinuous reception activation periods in a time domain, in a case where the WUS listening occasions include at least two, the indication information is for indicating that the terminal device does not listen to WUS at all of the WUS listening occasions;

or, the indication information is used for indicating the terminal device not to monitor the WUS at the WUS monitoring opportunity which overlaps with the discontinuous reception active period in the time domain, and to monitor the WUS at the WUS monitoring opportunity which does not overlap with the discontinuous reception active period in the time domain.
The method of any one of claims 1 to 8, wherein, in the case that the indication information is for indicating that the terminal device is listening for WUS, the method further comprises:

the terminal device monitors the WUS.
The method of claim 9, wherein the method further comprises:

and the terminal equipment prohibits the measurement of the radio resource management by using the measurement time slot.
The method of any one of claims 1 to 8, wherein in the case that the indication information indicates that the terminal device is not listening for WUS, the method further comprises:

the terminal device prohibits monitoring the WUS.
A method of listening for a wake-up signal, the method comprising:

the method comprises the steps that a network device sends indication information to a terminal device, wherein the indication information is used for the terminal device to determine whether to monitor a wakeup signal WUS in at least one of the following scenes:

the method comprises the steps of bandwidth part switching, overlapping of WUS monitoring time and discontinuous reception activation period in a time domain, and measurement time slot of the terminal equipment.
The method of claim 12, wherein the indication information is used for indicating the terminal device to monitor WUS in the above scenario;

or, the indication information is used for indicating that the terminal device does not monitor the WUS in the above scenario.
The method of claim 12, wherein the indication information is used to indicate for each of the scenarios whether the terminal device is listening for WUS.
The method according to any one of claims 12 to 14, wherein the indication information is carried in at least one of:

radio resource control, RRC, dedicated signaling and medium access control element, MAC CE.
The method of any one of claims 12 to 15, wherein, for a scenario in which WUS listening occasions overlap in time domain with discontinuous reception active periods, the indication information is for instructing the terminal device to partly listen for WUS at WUS listening occasions in which the WUS listening occasions do not overlap in time domain with the discontinuous reception active periods;

or the indication information is used for indicating the terminal equipment to monitor the WUS at the WUS monitoring time;

or the indication information is used for indicating that the terminal equipment does not monitor the WUS at the WUS monitoring time.
The method according to any one of claims 12 to 15, wherein the indication information indicates whether the terminal device listens to WUS is determined according to an application scenario of the WUS listening occasion, in a case where the WUS listening occasion includes at least two, for a scenario where WUS listening occasions overlap with a discontinuous reception activation period in a time domain.
The method of any one of claims 12 to 15 or 17, wherein, for a scenario in which WUS listening occasions overlap with a discontinuous reception active period in a time domain, in a case in which the WUS listening occasions include at least two, the indication information indicates whether the terminal device listens for WUS on a WUS listening occasion that does not overlap with the discontinuous reception active period in the time domain.
The method according to any one of claims 12 to 15, or 17, wherein, for a scenario in which WUS listening occasions overlap with discontinuous reception activation periods in a time domain, in a case where the WUS listening occasions include at least two, the indication information is for indicating that the terminal device does not listen for WUS at all of the WUS listening occasions;

or, the indication information is used for indicating the terminal device not to monitor the WUS at the WUS monitoring opportunity which overlaps with the discontinuous reception active period in the time domain, and to monitor the WUS at the WUS monitoring opportunity which does not overlap with the discontinuous reception active period in the time domain.
A terminal device, the terminal device comprising:

the processing unit is configured to determine whether to monitor the wake-up signal WUS in at least one of the following scenarios according to the indication information sent by the network device:

the method comprises the steps of bandwidth part switching, overlapping of WUS monitoring time and discontinuous reception activation period in a time domain, and measurement time slot of the terminal equipment.
The terminal device of claim 20, wherein the indication information is used for indicating that the terminal device monitors WUS in the above scenario;

or, the indication information is used for indicating that the terminal device does not monitor the WUS in the above scenario.
The terminal device of claim 20, wherein the indication information is configured to indicate, for each of the scenarios, whether the terminal device is listening to WUS.
The terminal device according to any of claims 20 to 22, wherein the indication information is carried in at least one of:

radio resource control, RRC, dedicated signaling and medium access control element, MAC CE.
The terminal device according to any one of claims 20 to 23, wherein, for a scenario in which a WUS listening opportunity overlaps a discontinuous reception active period in a time domain, the indication information is for instructing the terminal device to partly listen to a WUS at a WUS listening opportunity in which the WUS listening opportunity does not overlap the discontinuous reception active period in the time domain;

or the indication information is used for indicating the terminal equipment to monitor the WUS at the WUS monitoring time;

or the indication information is used for indicating that the terminal equipment does not monitor the WUS at the WUS monitoring time.
The terminal device according to any one of claims 20 to 23, wherein the indication information indicates whether the terminal device listens to WUS or not in accordance with an application scenario determination of the WUS listening occasion, in a case where the WUS listening occasion includes at least two, for a scenario where WUS listening occasions overlap with a discontinuous reception activation period in a time domain.
The terminal device according to any one of claims 20 to 23, and 25, wherein, for a scenario in which a WUS listening opportunity overlaps in a time domain with a discontinuous reception active period, in a case in which the WUS listening opportunity includes at least two, the indication information indicates whether the terminal device listens for a WUS on a WUS listening opportunity that does not overlap in the time domain with the discontinuous reception active period.
The terminal device according to any one of claims 20 to 23, and 25, wherein, for a scenario in which WUS listening occasions overlap with discontinuous reception activation periods in a time domain, in a case where the WUS listening occasions include at least two, the indication information is for indicating that the terminal device does not listen to WUS at all of the WUS listening occasions;

or, the indication information is used for indicating the terminal device not to monitor the WUS at the WUS monitoring opportunity which overlaps with the discontinuous reception active period in the time domain, and to monitor the WUS at the WUS monitoring opportunity which does not overlap with the discontinuous reception active period in the time domain.
The terminal device of any of claims 20 to 27, wherein, in the case that the indication information is for indicating that the terminal device is listening for WUS, the processing unit is further configured to listen for WUS.
The terminal device of claim 28, wherein the processing unit is further configured to prohibit measurements for radio resource management using the measurement time slot.
The terminal device of any of claims 20 to 27, wherein in the event that the indication information indicates that the terminal device is not listening for WUS, the processing unit is further configured to inhibit listening for WUS.
A network device, the network device comprising:

a sending unit, configured to send indication information to a terminal device, where the indication information is used for the terminal device to determine whether to monitor a wake-up signal WUS in at least one of the following scenarios:

the method comprises the steps of bandwidth part switching, overlapping of WUS monitoring time and discontinuous reception activation period in a time domain, and measurement time slot of the terminal equipment.
The network device of claim 31, wherein the indication information is used to instruct the terminal device to monitor WUS in the above scenario;

or, the indication information is used for indicating that the terminal device does not monitor the WUS in the above scenario.
The network device of claim 31, wherein the indication information is configured to indicate, for each of the scenarios, whether the terminal device is listening to WUS.
The network device of any one of claims 31 to 33, wherein the indication information is carried in at least one of:

radio resource control, RRC, dedicated signaling and medium access control element, MAC CE.
The network device of any one of claims 31 to 34, wherein, for a scenario in which WUS listening occasions overlap in time domain with discontinuous reception active periods, the indication information is for instructing the terminal device to partly listen for WUS at WUS listening occasions in which the WUS listening occasions do not overlap in time domain with the discontinuous reception active periods;

or the indication information is used for indicating the terminal equipment to monitor the WUS at the WUS monitoring time;

or the indication information is used for indicating that the terminal equipment does not monitor the WUS at the WUS monitoring time.
The network device of any one of claims 31 to 34, wherein the indication information indicates whether the terminal device listens to WUS is determined according to an application scenario of the WUS listening occasion, in a case where the WUS listening occasion includes at least two, for a scenario where WUS listening occasions overlap with a discontinuous reception activation period in a time domain.
The network device of any one of claims 31 to 34, and 36, wherein, for a scenario in which WUS listening occasions overlap with discontinuous reception active periods in a time domain, in a case in which the WUS listening occasions include at least two, the indication information indicates whether the terminal device listens for WUS on a WUS listening occasion that does not overlap with the discontinuous reception active periods in the time domain.
The network device according to any one of claims 31 to 34, and 36, wherein, for a scenario in which WUS listening occasions overlap with discontinuous reception activation periods in a time domain, in a case where the WUS listening occasions include at least two, the indication information is for indicating that the terminal device does not listen to WUS at all of the WUS listening occasions;

or, the indication information is used for indicating the terminal device not to monitor the WUS at the WUS monitoring opportunity which overlaps with the discontinuous reception active period in the time domain, and to monitor the WUS at the WUS monitoring opportunity which does not overlap with the discontinuous reception active period in the time domain.
A terminal device comprising a processor and a memory for storing a computer program capable of running on the processor, wherein,

the processor is configured to perform the steps of the method of listening for a wake-up signal according to any of claims 1 to 11 when running the computer program.
A network device comprising a processor and a memory for storing a computer program capable of running on the processor, wherein,

the processor is configured to perform the steps of the method of listening for a wake-up signal according to any of claims 12 to 19 when running the computer program.
A chip, comprising: a processor for calling up and running a computer program from a memory so that a device on which the chip is installed performs the method of listening for a wake-up signal as claimed in any one of claims 1 to 11.
A chip, comprising: a processor for calling up and running a computer program from a memory so that a device in which the chip is installed performs the method of listening for a wake-up signal according to any one of claims 12 to 19.
A storage medium storing an executable program which, when executed by a processor, implements the method of listening for a wake-up signal of any one of claims 1 to 11.
A storage medium storing an executable program which, when executed by a processor, implements the method of listening for a wake-up signal of any one of claims 12 to 19.
A computer program product comprising computer program instructions to cause a computer to perform a method of listening for a wake-up signal as claimed in any one of claims 1 to 11.
A computer program product comprising computer program instructions to cause a computer to perform a method of listening for a wake-up signal as claimed in any one of claims 12 to 19.
A computer program for causing a computer to perform a method of listening for a wake-up signal as claimed in any one of claims 1 to 11.
A computer program for causing a computer to perform a method of listening for a wake-up signal as claimed in any one of claims 12 to 19.