Wake-up signal function enabling method and device, terminal and network side equipment

Abstract

The invention discloses a wake-up signal function enabling method and device, a terminal and network side equipment, and belongs to the technical field of communication, and the wake-up signal function enabling method comprises the steps that the terminal obtains target information; the terminal determines whether a wake-up signal function is enabled or not according to the target information; wherein the target information comprises any one of the following items: first information sent by access network equipment or core network equipment, and the first information is used for indicating to enable a wake-up signal function of the terminal; and second information sent by the access network equipment, wherein the second information is used for indicating the type of a terminal which enables or does not enable a wake-up signal function in a terminal accessed to a cell corresponding to the access network equipment.

Description

Technical Field

[0001] The present application belongs to the field of communication technology, and specifically relates to a method, device, terminal and network-side equipment for enabling a wake-up signal function. Background Art

[0002] With the development of communication technology, mobile communication terminals introduce low power wake-up receivers (LP-WUR) to receive low power signals (LP-WUR), so that the main communication module is in a closed or ultra-deep sleep state, which can effectively reduce the power consumption of the terminal. The low power signal includes a low power wake-up signal (LP-WUS). At present, the cell associated with the network side device usually turns on the wake-up signal service for all terminals accessing the cell. Therefore, when the network side device pages a terminal, it needs to send the wake-up signal and the paging message at the same time, which makes the signaling overhead of the paging large. Summary of the invention

[0003] The embodiments of the present application provide a method, apparatus, terminal and network-side equipment for enabling a wake-up signal function, which can solve the problem of high signaling overhead of paging.

[0004] In a first aspect, a method for enabling a wake-up signal function is provided, comprising:

[0005] The terminal obtains target information;

[0006] The terminal determines whether to enable a wake-up signal function according to the target information;

[0007] The target information includes any of the following:

[0008] First information sent by an access network device or a core network device, where the first information is used to indicate enabling a wake-up signal function of the terminal;

[0009] The second information sent by the access network device is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0010] In a second aspect, a method for enabling a wake-up signal function is provided, including:

[0011] The access network device sends target information to the terminal;

[0012] The target information includes any of the following:

[0013] first information, where the first information is used to indicate whether a wake-up signal function of the terminal is enabled;

[0014] The second information is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0015] In a third aspect, a method for enabling a wake-up signal function is provided, including:

[0016] The core network equipment performs the target operation;

[0017] The target operation includes any of the following:

[0018] Sending first information to a terminal;

[0019] Sending fourth information to the access network device, where the fourth information is used to assist the access network device in sending second information to the terminal;

[0020] Among them, the first information is used to indicate whether the wake-up signal function of the terminal is enabled; the second information is used to indicate the terminal type that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0021] In a fourth aspect, a wake-up signal function enabling device is provided, including:

[0022] A first receiving module, used for acquiring target information;

[0023] A first determination module, used to determine whether to enable the wake-up signal function according to the target information;

[0024] The target information includes any of the following:

[0025] First information sent by an access network device or a core network device, where the first information is used to indicate enabling a wake-up signal function of the terminal;

[0026] The second information sent by the access network device is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0027] In a fifth aspect, a wake-up signal function enabling device is provided, including:

[0028] A second sending module, used for sending target information to the terminal;

[0029] The target information includes any of the following:

[0030] first information, where the first information is used to indicate whether a wake-up signal function of the terminal is enabled;

[0031] The second information is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0032] In a sixth aspect, a wake-up signal function enabling device is provided, including:

[0033] An execution module, used to execute the target operation;

[0034] The target operation includes any of the following:

[0035] Sending first information to a terminal;

[0036] Sending fourth information to the access network device, where the fourth information is used to assist the access network device in sending second information to the terminal;

[0037] Among them, the first information is used to indicate whether the wake-up signal function of the terminal is enabled; the second information is used to indicate the terminal type that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0038] In a seventh aspect, a terminal is provided, comprising a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the method described in the first aspect are implemented.

[0039] In an eighth aspect, a terminal is provided, including a processor and a communication interface, wherein:

[0040] The communication interface is used to obtain target information;

[0041] A processor, configured to determine whether to enable a wake-up signal function according to the target information;

[0042] The target information includes any of the following:

[0043] First information sent by an access network device or a core network device, where the first information is used to indicate enabling a wake-up signal function of the terminal;

[0044] The second information sent by the access network device is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0045] In the ninth aspect, a network side device is provided, which includes a processor and a memory, wherein the memory stores programs or instructions that can be run on the processor, and when the program or instructions are executed by the processor, the steps of the method described in the second aspect are implemented, or the steps of the method described in the third aspect are implemented.

[0046] In a tenth aspect, a network side device is provided, including a processor and a communication interface, wherein:

[0047] When the network side device is an access network device, the communication interface is used to send target information to the terminal;

[0048] The target information includes any of the following:

[0049] first information, where the first information is used to indicate whether a wake-up signal function of the terminal is enabled;

[0050] The second information is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0051] When the network side device is a core network device, the communication interface is used to perform the target operation;

[0052] The target operation includes any of the following:

[0053] Sending first information to a terminal;

[0054] Sending fourth information to the access network device, where the fourth information is used to assist the access network device in sending second information to the terminal;

[0055] Among them, the first information is used to indicate whether the wake-up signal function of the terminal is enabled; the second information is used to indicate the terminal type that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0056] In the eleventh aspect, a readable storage medium is provided, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method described in the second aspect are implemented, or the steps of the method described in the third aspect are implemented.

[0057] In the twelfth aspect, a wireless communication system is provided, including: a terminal and a network side device, wherein the terminal can be used to execute the steps of the method described in the first aspect, and the network side device can be used to execute the steps of the method described in the second aspect or the third aspect.

[0058] In the thirteenth aspect, a chip is provided, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instructions to implement the method as described in the first aspect, or the method as described in the second aspect, or the method as described in the third aspect.

[0059] In the fourteenth aspect, a computer program / program product is provided, wherein the computer program / program product is stored in a storage medium, and the program / program product is executed by at least one processor to implement the method as described in the first aspect, or the method as described in the second aspect, or the method as described in the third aspect.

[0060] The embodiment of the present application obtains target information through the terminal; the terminal determines whether to enable the wake-up signal function according to the target information; wherein the target information includes any one of the following: first information sent by the access network device or the core network device, the first information is used to indicate whether to enable the wake-up signal function of the terminal; second information sent by the access network device, the second information is used to indicate the terminal type that enables or does not enable the wake-up signal function in the terminal accessing the cell corresponding to the access network device. In this way, the access network device or the core network device can enable the wake-up signal service for some terminals in the cell, so that when paging the terminal that is not enabled with the wake-up signal function, only a paging message is sent without sending a wake-up signal. Therefore, the embodiment of the present application reduces the signaling overhead of paging. In addition, the network side device can selectively provide WUS services for specific types of terminals, thereby reducing the additional overhead caused by the network side device using WUS. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 is a schematic diagram of a network structure applicable to the embodiments of the present application;

[0062] Figure 2 This is the terminal wake-up schematic;

[0063] Figure 3 This is a flowchart of a method for enabling a wake-up signal function provided by the present application;

[0064] Figure 4 is a flow chart of another method for enabling a wake-up signal function provided by the present application;

[0065] Figure 5 This is a flowchart of another method for enabling a wake-up signal function provided by the present application;

[0066] Figure 6 It is a structural diagram of a wake-up signal function enabling device provided by the present application;

[0067] Figure 7 It is a structural diagram of another wake-up signal function enabling device provided by the present application;

[0068] Figure 8 It is a structural diagram of another wake-up signal function enabling device provided by the present application;

[0069] Fig. 9is a structural diagram of the communication device provided by the present application;

[0070] Fig.10 It is a structural diagram of the terminal provided by this application;

[0071] Fig.11 It is a structural diagram of a network side device provided by this application;

[0072] Fig.12 This is a structural diagram of another network side device provided by this application. DETAILED DESCRIPTION

[0073] The terms "first", "second", etc. of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first" and "second" are generally of one type, and the number of objects is not limited, for example, the first object can be one or more. In addition, "or" in the present application represents at least one of the connected objects. For example, "A or B" covers three schemes, namely, Scheme 1: including A but not including B; Scheme 2: including B but not including A; Scheme 3: including both A and B. The character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0074] The term "indication" in this application can be a direct indication (or explicit indication) or an indirect indication (or implicit indication). A direct indication can be understood as the sender explicitly informing the receiver of specific information, operations to be performed, or request results in the sent indication; an indirect indication can be understood as the receiver determining the corresponding information according to the indication sent by the sender, or making a judgment and determining the operation to be performed or the request result according to the judgment result.

[0075] It is worth noting that the technology described in the embodiments of the present application is not limited to the Long Term Evolution (LTE) / LTE-Advanced (LTE-A) system, but can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA) or other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described technology can be used for the systems and radio technologies mentioned above as well as for other systems and radio technologies. The following description describes a New Radio (NR) system for illustrative purposes, and NR terminology is used in most of the following descriptions, but these technologies can also be applied to systems other than NR systems, such as the 6th generation (6 th Generation, 6G) communication system.

[0076] Figure 1A block diagram of a wireless communication system applicable to an embodiment of the present application is shown. The wireless communication system includes a terminal 11 and a network side device 12. Among them, the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a handheld computer, a netbook, an ultra-mobile personal computer (Ultra-mobile Personal Computer, UMPC), a mobile Internet device (Mobile Internet Device, MID), an augmented reality (Augmented Reality, AR), a virtual reality (Virtual Reality, VR) device, a robot, a wearable device (Wearable Device), an aircraft (flight vehicle), a vehicle-mounted device (Vehicle User Equipment, VUE), a ship-mounted device, a pedestrian terminal (Pedestrian User Equipment, PUE), a smart home (home appliances with wireless communication functions, such as refrigerators, televisions, washing machines or furniture, etc.), a game console, a personal computer (Personal Computer, PC), a teller machine or a self-service machine and other terminal side devices. Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, smart clothing, etc. Among them, the vehicle-mounted device can also be called a vehicle-mounted terminal, a vehicle-mounted controller, a vehicle-mounted module, a vehicle-mounted component, a vehicle-mounted chip or a vehicle-mounted unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiment of the present application. The network side device 12 may include an access network device or a core network device, wherein the access network device may also be referred to as a radio access network (Radio Access Network, RAN) device, a radio access network function or a radio access network unit. The access network device may include a base station, a wireless local area network (Wireless Local Area Network, WLAN) access point (Access Point, AS) or a wireless fidelity (Wireless Fidelity, WiFi) node, etc.Among them, the base station may be referred to as a Node B (NB), an evolved Node B (eNB), a next generation Node B (gNB), a New Radio Node B (NR Node B), an access point, a Relay Base Station (RBS), a Serving Base Station (SBS), a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a Basic Service Set (BSS), an Extended Service Set (ESS), a Home Node B (HNB), a Home Evolved Node B, a Transmission Reception Point (TRP) or other appropriate terms in the field. As long as the same technical effect is achieved, the base station is not limited to specific technical terms. It should be noted that in the embodiments of the present application, only the base station in the NR system is used as an example for introduction, and the specific type of the base station is not limited.

[0077] The core network equipment may include but is not limited to at least one of the following: core network node, core network function, mobility management entity (Mobility Management Entity, MME), access mobility management function (Access and Mobility Management Function, AMF), session management function (Session Management Function, SMF), user plane function (User Plane Function, UPF), policy control function (Policy Control Function, PCF), policy and charging rules function unit (Policy and Charging Rules Function, PCRF), edge application service discovery function (Edge Application Server Discovery Function, EASDF), unified data management (Unified Data Management, UDM), unified data storage (Unified Data Repository, UDR), home user server (Home Subscriber Server, HSS), centralized network configuration (CNC), network storage function (Network Repository Function, NRF), network exposure function (Network Exposure Function, NEF), local NEF (Local NEF, or L-NEF), binding support function (Binding Support Function, BSF), application function (Application Function, AF), etc. It should be noted that in the embodiments of the present application, only the core network device in the NR system is introduced as an example, and the specific type of the core network device is not limited.

[0078] 1. Low power receiver.

[0079] The low power receiver can be called LP-WUR or almost zero power wakeup radio (AZP-WUR). The basic working principle of LP-WUR is that the receiving end includes a first module and a second module. The first module is a main communication module for sending and receiving mobile communication data, and the second module is a low power receiving module (also called a low power wakeup receiving module) for receiving the above low power wakeup signal. Figure 2As shown. When the terminal is in idle or inactive state, the terminal turns on the low-power receiving module in energy-saving state or ultra-deep sleep state to monitor LP-WUS and turns off the main communication module. When downlink data arrives, the network-side device sends a wake-up signal to the terminal. After the terminal monitors the wake-up signal through the low-power receiving module, it triggers the main communication module from off to on after a series of judgments, and at this time the low-power receiving module enters the off state from the working state. The low-power wake-up receiving module can receive the low-power wake-up signal when it is turned on.

[0080] 2. Low power wake up signal (LP-WUS).

[0081] In order to reduce the receiving activity of the terminal in the standby state, the RF (Radio Frequency, RF) and baseband (MODEM) modules of the terminal's receiving module are truly turned off, thereby greatly reducing the power consumption of communication reception. This can be achieved by introducing a near "zero" power receiver in the terminal's receiving module. This near "zero" power receiver does not require complex RF module signal detection (such as amplification, filtering, quantization, etc.) and MODEM signal processing, but only relies on passive matching filtering and signal processing with low power consumption.

[0082] On the base station side, by sending a wake-up signal on demand, the near-zero power receiver can be activated to receive the activation notification, thereby triggering a series of processes inside the terminal, such as turning on the RF transceiver and baseband processing modules.

[0083] Such wake-up signals are usually some relatively simple on-off keying (OOK) signals, so that the receiver can obtain the wake-up notification through simple energy detection and subsequent possible sequence detection and recognition processes.

[0084] The reception of the low-power wake-up signal can be applied to a terminal in a Radio Resource Control (RRC) idle (RRC_idle) / inactive (inactive) state, and can also be applied to a terminal in an RRC connected state (RRC_connected), thereby achieving terminal energy saving.

[0085] In one embodiment, the wake-up signal mentioned in the present application is the wake-up signal received and monitored by the low-power receiver, that is, the low-power wake-up signal.

[0086] In NR systems, the signal modulation method of Orthogonal frequency division multiplexing (OFDM) is generally used. Then the OOK signal can be generated by the OFDM signal generation method, for example, the sending or not sending of the OFDM modulated sequence indicates ON / OFF in the time domain. OOK signals can be received using receivers with lower power consumption, but the reception performance and coverage of such receivers are poor.

[0087] Optionally, the OFDM modulated sequence in modulation ON can further carry information through different sequences, for example, two sequences represent 0 and 1 information respectively, or four sequences represent 00, 01, 10, and 11 information respectively.

[0088] The following, in conjunction with the accompanying drawings, describes in detail the wake-up signal function enabling method provided by the embodiment of the present application through some embodiments and their application scenarios.

[0089] Reference Figure 3 , the embodiment of the present application provides a method for enabling a wake-up signal function, such as Figure 3 As shown, the wake-up signal function enabling method includes:

[0090] Step 301, the terminal obtains target information;

[0091] Step 302, the terminal determines whether to enable a wake-up signal function according to the target information;

[0092] The target information includes any of the following:

[0093] First information sent by an access network device or a core network device, where the first information is used to indicate enabling a wake-up signal function of the terminal;

[0094] The second information sent by the access network device is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0095] In an embodiment of the present application, the above-mentioned first information can explicitly or implicitly indicate enabling the wake-up signal function of the terminal. For example, the first information can be an indication information, which directly indicates enabling the wake-up signal function of the terminal, or the first information can be a wake-up signal configuration information, which implies that the terminal can enable the wake-up signal function.

[0096] Optionally, the access network device or the core network device sending the first information can be understood as the access network device or the core network device sending the first information to the terminal by means of dedicated signaling, wherein the access network device can send the first information to the terminal through an RRC message, for example, using an RRC release (RRC_Release) message to send the first information to the terminal; the core network device can send the first information to the terminal through a non-access stratum (NAS) message, for example, can send the first information to the terminal through a registration accept message. Since the first information indicates that the wake-up signal function of the terminal is enabled, the network side device can turn off the wake-up signal service for the terminal that is not enabled with the wake-up signal function, so that when paging the terminal that is not enabled with the wake-up signal function, only a paging message is sent, and there is no need to send a wake-up signal, thereby reducing the signaling overhead of the paging.

[0097] Optionally, the first information used to indicate enabling the wake-up signal function of the terminal can be understood or replaced as: the first information is used to indicate that when the terminal is in a non-connected state and the resident cell of the terminal supports the wake-up signal, the wake-up signal can be used in the resident cell. The non-connected state may include an RRC idle or inactive state. It should be understood that in the case where the access network device or the core network device sends the first information: when the resident cell of the terminal is within the scope of the first information and the resident cell of the terminal supports the wake-up signal, the terminal can use the wake-up signal in the current resident cell.

[0098] Optionally, the second information sent by the access network device can be understood as the access network device sending the second information to the terminal through a broadcast message. For example, the above second information can be carried in System Information Block 1 (SIB1). Since the terminal type that enables or disables the wake-up signal function is broadcasted through the second information, the cell corresponding to the access network device only enables the wake-up signal service for terminals corresponding to some terminal types among the terminals accessing the cell corresponding to the access network device. Therefore, when the network side device sends a paging for a terminal that does not have the wake-up signal function enabled, the network side device associated with the cell only sends a paging message without sending a wake-up signal, thereby reducing the signaling overhead of the paging.

[0099] The embodiment of the present application obtains target information through the terminal; the terminal determines whether to enable the wake-up signal function according to the target information; wherein the target information includes any one of the following: first information sent by the access network device or the core network device, the first information is used to indicate whether to enable the wake-up signal function of the terminal; second information sent by the access network device, the second information is used to indicate the terminal type that enables or does not enable the wake-up signal function in the terminal accessing the cell corresponding to the access network device. In this way, the access network device or the core network device can enable the wake-up signal service for some terminals in the cell, so that when paging the terminal that is not enabled with the wake-up signal function, only a paging message is sent without sending a wake-up signal. Therefore, the embodiment of the present application reduces the signaling overhead of paging. In addition, the network side device can selectively provide WUS services for specific types of terminals, thereby reducing the additional overhead caused by the network side device using WUS.

[0100] Optionally, in some embodiments, the scope of application of the first information includes any one of the following:

[0101] A tracking area (TA) of the terminal;

[0102] Radio access network notification area (RAN notification area);

[0103] The target area associated with the access network device.

[0104] In the embodiment of the present application, the above-mentioned target area can be understood as a new area introduced by the access network device or the core network device for the application scope of the WUS signal. Optionally, in the case where the scope of the first information includes the target area associated with the access network device, the target information also includes indication information of the target area. Optionally, when the first information does not include indication information of the target area, the scope of the first information can be assumed to be the tracking area of ​​the terminal or the notification area of ​​the wireless access network; when the scope of the first information is the tracking area of ​​the terminal or the notification area of ​​the wireless access network, the scope of the first information can be agreed in the protocol; optionally, the tracking area of ​​the terminal or the notification area of ​​the wireless access network can also be included in the first information to indicate the scope of the first information.

[0105] Optionally, in some embodiments, the second information includes any one of the following:

[0106] first indication information, where the first indication information is used to indicate that a cell corresponding to the access network device sends a wake-up signal only for a terminal of a target terminal type or not;

[0107] Second indication information, where the second indication information is used to indicate whether only terminals associated with the target terminal type enable or disable the wake-up signal function in the cell corresponding to the access network device;

[0108] The first type set includes terminal types that can enable a wake-up signal function in a cell corresponding to the access network device.

[0109] Optionally, when the second information includes a first type set, the wake-up signal function is enabled for the terminal in the cell corresponding to the access network device only when the terminal type belongs to the terminal type in the first type set.

[0110] Optionally, in some embodiments, a wake-up signal service may be provided to all terminals for some cells, and in this case, the second information may indicate that all terminals enable the wake-up signal function in the cell corresponding to the access network device.

[0111] Optionally, in some embodiments, when the target information includes the second information, the terminal determining whether to enable the wake-up signal function according to the target information includes:

[0112] The terminal determines whether to enable a wake-up signal function according to the second information and a terminal type of the terminal.

[0113] In the embodiment of the present application, when the terminal receives the second information from the network side device, the terminal can determine whether to use the wake-up signal in the resident cell according to the second information and the terminal type of the terminal itself.

[0114] Optionally, in some embodiments, before the terminal acquires the target information, the method further includes:

[0115] The terminal sends terminal auxiliary information to a network side device, where the terminal auxiliary information is used to determine the terminal type of the terminal; the network side device includes at least one of the access network device and the core network device.

[0116] In the embodiment of the present application, the above-mentioned terminal auxiliary information is specifically used to assist the network side device in determining the terminal type of the terminal.

[0117] Optionally, the manner in which the terminal reports the terminal auxiliary information to the access network device may include at least one of the following:

[0118] The terminal actively reports UE assistance information (UAI);

[0119] The terminal requests the terminal capability information from the network side device, and reports part or all of the terminal auxiliary information through the terminal capability information;

[0120] The terminal reports the terminal auxiliary information through at least one of message 1 (msg1) and msg3 during the random access process.

[0121] Optionally, the manner in which the terminal reports the terminal auxiliary information to the core network device may include at least one of the following:

[0122] The terminal reports the terminal auxiliary information to the core network device during the initial registration or mobility registration process, for example, by reporting the terminal auxiliary information through a registration request message or a UE configuration update complete message.

[0123] Optionally, in some embodiments, the terminal assistance information includes at least one of the following:

[0124] Terminal type;

[0125] first capability information, where the first capability information is used to indicate whether a wake-up signal function is supported;

[0126] Access delay requirements;

[0127] A first delay, where the first delay is a transition delay of the terminal or a main receiver of the terminal from an ultra-deep sleep state to a normal receiving state;

[0128] A second delay, where the second delay is a delay for the terminal or a main receiver of the terminal to wake up;

[0129] Power saving requirements;

[0130] The second capability information is used to indicate whether it supports simultaneous use of the wake-up receiver WUR and the main receiver MR for measurement.

[0131] In the embodiment of the present application, the above-mentioned terminal types may include terminal types of related technologies such as Reduced Capability (RedCap) and Internet of Things (IoT) terminals, or other introduced terminal types.

[0132] The access delay requirement includes the maximum value of the time interval between the time when the data expected or tolerated by the terminal arrives at the access network device and the time when the terminal monitors the paging.

[0133] In an embodiment of the present application, the above-mentioned wake-up signal can be understood or replaced by a low-power wake-up signal. The above-mentioned ultra-deep sleep state is not an RRC state, and can be specifically understood as a very power-saving power state, or it can be understood as a shutdown state. The above-mentioned normal receiving state can be understood as the terminal being able to perform behaviors in the RRC_IDLE or RRC_INACTIVE state, including receiving paging, measurements and evaluations related to cell selection or reselection based on synchronization signal blocks (Synchronization Signal and PBCH block, SSB), selection of public land mobile networks (Public Land Mobile Network, PLMN), receiving system information, and other behaviors.

[0134] Optionally, the terminal or the main receiver of the terminal switching from the ultra-deep sleep state to the normal receiving state may be understood or replaced by the terminal or the main receiver of the terminal exiting the ultra-deep sleep state.

[0135] Optionally, the second delay may include the time for the main receiver to be turned on, specifically including the time for the main receiver to be started, the memory to be loaded, etc., for example, 400ms or 800ms.

[0136] Optionally, the above power saving requirement can be understood as whether the terminal has high power saving requirements, or the duration that the terminal expects its battery to last, etc.

[0137] Optionally, in some embodiments, the first capability information includes at least one of the following:

[0138] Whether wake-up signal is supported;

[0139] Whether to support low power synchronization signal (low power Synchronisation Signal, LP-SS).

[0140] In the embodiment of the present application, whether the wake-up signal is supported can be understood or replaced by whether the LP-WUS is supported, or can be understood or replaced by whether the AZP WUS is supported. Whether the low power synchronization signal is supported can be understood or replaced by whether the AZP SS is supported.

[0141] Optionally, in some embodiments, the second capability information may include at least one of the following:

[0142] Whether to support the use of WUR and MR to receive low-power related signals;

[0143] Whether to support the use of WUR to receive NR channel signals;

[0144] Only NR channel signals can be received via MR.

[0145] In an embodiment of the present application, the above-mentioned NR channel signal may include at least one of the following: SSB, primary synchronization signal (Primary Synchronisation Signal, PSS), secondary synchronization signal (Secondary Synchronisation Signal, SSS), tracking reference signal (Tracking Reference Signal, TRS) and demodulation reference signal (Demodulation Reference Signal, DMRS).

[0146] Optionally, in some embodiments, the terminal sending the terminal auxiliary information to the network side device includes any of the following:

[0147] The terminal sends the terminal auxiliary information to the access network device;

[0148] The terminal sends the terminal auxiliary information to the core network device;

[0149] The terminal sends a part of the terminal auxiliary information to the access network device, and sends another part of the terminal auxiliary information to the core network device.

[0150] For example, in some embodiments, after the terminal reports the terminal auxiliary information to the access network, the access network device can determine the terminal type according to the terminal auxiliary information. Further, the access network device can also indicate the terminal type to the core network device.

[0151] In some embodiments, after the terminal reports the terminal auxiliary information to the access network, the access network device may send the terminal auxiliary information to the core network device. Further, the access network device may also receive an indication of the terminal type from the core network device.

[0152] In some embodiments, after the terminal sends the terminal auxiliary information to the core network device, the core network device may determine the terminal type according to the terminal auxiliary information. Further, the core network device may also indicate the terminal type to the access network device.

[0153] In some embodiments, after the terminal sends the terminal auxiliary information to the core network device, the core network device may send the terminal auxiliary information to the access network device. Further, the core network device may also receive an indication of the terminal type from the access network device.

[0154] In some embodiments, after the terminal sends a portion of the terminal auxiliary information to the access network device and another portion of the terminal auxiliary information to the core network device, the access network device may send a portion of the terminal auxiliary information to the core network device, and the core network device integrates all the terminal auxiliary information and determines the terminal type. Furthermore, the core network device may also indicate the terminal type to the access network device.

[0155] In some embodiments, after the terminal sends a portion of the terminal auxiliary information to the access network device and sends another portion of the terminal auxiliary information to the core network device, the core network device may send the other portion of the terminal auxiliary information to the access network device, and the access network device integrates all the terminal auxiliary information and determines the terminal type. Furthermore, the access network device may also indicate the terminal type to the core network device.

[0156] Optionally, in some embodiments, when the core network sends information to the base station, it can be through an initial context setup response message (initial context setup response message) or a terminal context modification request message (UE context modification request message) or a connection establishment indication message (connection establishment indication message) or a terminal information transmission message (UE INFORMATION TRASFER message) or a terminal context recovery response message (UE CONTEXT RESUME RESPONSE message) and other related messages or newly introduced messages.

[0157] Optionally, in some embodiments, when the access network device reports information to the core network device, it can be through an initial context setup request message (initial context setup request message) or a terminal context modification response message (UE context modification response message) or a terminal radio capability match request message (UE Radio Capability Match Request message) and other related messages or newly introduced messages.

[0158] Optionally, when the terminal reports the terminal auxiliary information to the access network, when the access network device sends the terminal auxiliary information to the core network device, it can be transparent transmission, that is, the core network device does not decode the terminal auxiliary information.

[0159] Optionally, in some embodiments, the access network device may further perform the following actions:

[0160] The access network device receives a paging message from a core network device or an anchor base station of the terminal, or the access network device sends a paging message to other access network devices in the wireless access network notification area of ​​the terminal; the anchor base station of the terminal is a base station that releases the wireless resource control connection of the terminal, releases the terminal to an inactive state, and stores the terminal context information of the terminal.

[0161] The access network device determines whether to send a wake-up signal according to the paging message;

[0162] The paging message includes at least one of the following:

[0163] Terminal auxiliary information of the paged terminal;

[0164] The terminal type of the paged terminal;

[0165] Whether the paged terminal is the target terminal type;

[0166] Whether the paged terminal enables the wake-up signal function.

[0167] It should be understood that when the terminal is in an inactive state and when the access network device is not the anchor base station of the terminal, the access network device receives the paging message sent by the anchor base station of the terminal; when the access network device is the anchor base station of the terminal, the access network device sends a paging message to other access network devices in the wireless access network notification area of ​​the terminal.

[0168] In the embodiment of the present application, the access network device can decide whether to send a wake-up signal to the terminal based on the paging message and information about whether the access network device supports the wake-up signal or provides a wake-up signal service for the terminal type of the terminal.

[0169] Optionally, in some embodiments, the method further comprises:

[0170] The terminal receives third information in the resident cell, where the third information is used to indicate whether a frequency point or a cell associated with a neighboring cell is a terminal associated with a target terminal type and a wake-up signal function is enabled.

[0171] It should be understood that in an embodiment of the present application, when the resident cell of the terminal supports the wake-up signal, the resident cell may send a third message to the terminal. The third message includes one or more indication messages. In some embodiments, each indication message is 1 bit, wherein each frequency point in SIB4 corresponds to an indication message; or each carrier frequency in SIB5 or a frequency point of the newly introduced LP-SS corresponds to an indication message. In some embodiments, the indication message may be a sequence with the same length as the frequency point information in SIB4; or a sequence with the same length as the carrier frequency information in SIB5 or a sequence with the same length as the frequency point information of the newly introduced LP-SS, wherein each indication message in the sequence corresponds to a frequency point or carrier frequency at the same bit position.

[0172] In the embodiment of the present application, the third information indicates whether the frequency point or cell associated with the neighboring area enables the wake-up signal function of the terminal of the target terminal type. This allows the terminal to choose to reselect to the cell that enables the WUS function of the terminal, thereby obtaining more power saving gains.

[0173] Reference Figure 4 , the embodiment of the present application also provides a method for enabling a wake-up signal function, such as Figure 4 As shown, the wake-up signal function enabling method includes:

[0174] Step 401, the access network device sends target information to the terminal;

[0175] The target information includes any of the following:

[0176] first information, where the first information is used to indicate whether a wake-up signal function of the terminal is enabled;

[0177] The second information is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0178] Optionally, the scope of application of the first information includes any one of the following:

[0179] a tracking area of ​​the terminal;

[0180] Radio access network notification area;

[0181] The target area associated with the access network device.

[0182] Optionally, when the scope of application of the first information includes a target area associated with the access network device, the target information further includes indication information of the target area.

[0183] Optionally, the second information includes any one of the following:

[0184] first indication information, where the first indication information is used to indicate that a cell corresponding to the access network device sends a wake-up signal only for a terminal of a target terminal type or not;

[0185] second indication information, where the second indication information is used to indicate that only terminals of the target terminal type enable or disable the wake-up signal function in the cell corresponding to the access network device;

[0186] The first type set includes terminal types that can enable a wake-up signal function in a cell corresponding to the access network device.

[0187] Optionally, before the access network device sends the target information to the terminal, the method further includes:

[0188] The access network device receives fourth information from the core network device, where the fourth information is used to determine the second information, and the fourth information includes any one of the following:

[0189] third indication information, where the third indication information is used to indicate that the core network device enables a wake-up signal function only for or not for terminals of a target terminal type;

[0190] Fourth indication information, the fourth indication information is used to indicate whether or not to enable the wake-up signal function when only the terminal associated with the target terminal type is accessed to the core network device;

[0191] The second type set includes terminal types that can enable the wake-up signal function when accessing the core network device.

[0192] Optionally, the method further comprises:

[0193] In a case where the target information includes the first information, the access network device acquires a terminal type of the terminal;

[0194] The sending of the target information by the access network device to the terminal includes: when the terminal type of the terminal is the target terminal type, the access network device sends the first information to the terminal.

[0195] Optionally, the terminal type of the terminal acquired by the access network device includes any one of the following:

[0196] The access network device acquires terminal auxiliary information, and determines the terminal type of the terminal according to the terminal auxiliary information;

[0197] The access network device receives fifth indication information from the core network device, where the fifth indication information is used to indicate the terminal type of the terminal.

[0198] Optionally, the access network device acquiring the terminal auxiliary information includes any one of the following:

[0199] The access network device receives the terminal auxiliary information from the core network device or the terminal;

[0200] The access network device receives a part of the terminal auxiliary information from the terminal, and receives another part of the terminal auxiliary information from the core network device.

[0201] Optionally, before the access network device receives fifth indication information from the core network device, the method further includes:

[0202] The access network device receives at least part of the terminal auxiliary information from the terminal;

[0203] The access network device sends at least part of the terminal auxiliary information to the core network device.

[0204] Optionally, the terminal auxiliary information includes at least one of the following:

[0205] Terminal type;

[0206] first capability information, where the first capability information is used to indicate whether a wake-up signal function is supported;

[0207] Access delay requirements;

[0208] A first delay, where the first delay is a transition delay of the terminal or a main receiver of the terminal from an ultra-deep sleep state to a normal receiving state;

[0209] A second delay, where the second delay is a delay for the terminal or a main receiver of the terminal to wake up;

[0210] Power saving requirements;

[0211] The second capability information is used to indicate whether it supports simultaneous use of the wake-up receiver WUR and the main receiver MR for measurement.

[0212] Optionally, the first capability information includes at least one of the following:

[0213] Whether wake-up signal is supported;

[0214] Whether to support low power synchronization signal.

[0215] Optionally, the method further comprises:

[0216] The access network device sends third information to the terminal, where the third information is used to indicate whether the frequency point or cell associated with the neighboring area is a terminal associated with the target terminal type and enables a wake-up signal function.

[0217] Optionally, the method further comprises:

[0218] The access network device receives a paging message from a core network device or an anchor base station of the terminal, or the access network device sends a paging message to other access network devices in a wireless access network notification area of ​​the terminal;

[0219] The access network device determines whether to send a wake-up signal according to the paging message.

[0220] The paging message includes at least one of the following:

[0221] Terminal auxiliary information of the paged terminal;

[0222] The terminal type of the paged terminal;

[0223] Whether the paged terminal is the target terminal type;

[0224] Whether the paged terminal enables the wake-up signal function.

[0225] Optionally, the target terminal type satisfies at least one of the following:

[0226] Support wake-up signal function;

[0227] The access delay is greater than or equal to the first preset duration, or the access delay is equal to the first preset duration, or the access delay is less than or equal to the first preset duration;

[0228] The first time delay is greater than or equal to the second preset time length, or the first time delay is equal to the second preset time length, or the first time delay is less than or equal to the second preset time length;

[0229] The second delay is greater than or equal to the third preset time length, or the second delay is equal to the second preset time length, or the second delay is less than or equal to the third preset time length;

[0230] The power saving requirement is higher than or equal to the preset threshold;

[0231] Supports simultaneous measurement using WUR and MR;

[0232] The first delay is the transition delay of the terminal or the main receiver of the terminal from an ultra-deep sleep state to a normal receiving state, and the second delay is the delay of waking up the terminal or the main receiver of the terminal.

[0233] Reference Figure 5 , the embodiment of the present application also provides a method for enabling a wake-up signal function, such as Figure 5 As shown, the wake-up signal function enabling method includes:

[0234] Step 501, the core network device executes the target operation;

[0235] The target operation includes any of the following:

[0236] Sending first information to a terminal;

[0237] Sending fourth information to the access network device, where the fourth information is used to assist the access network device in sending second information to the terminal;

[0238] Among them, the first information is used to indicate whether the wake-up signal function of the terminal is enabled; the second information is used to indicate the terminal type that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0239] Optionally, the scope of application of the first information includes any one of the following:

[0240] a tracking area of ​​the terminal;

[0241] Radio access network notification area;

[0242] The target area associated with the access network device.

[0243] Optionally, when the scope of application of the first information includes a target area associated with the access network device, the method further includes:

[0244] The core network device sends the target area to the terminal.

[0245] Optionally, the second information includes any one of the following:

[0246] first indication information, where the first indication information is used to indicate that a cell corresponding to the access network device sends a wake-up signal only for a terminal of a target terminal type or not;

[0247] second indication information, where the second indication information is used to indicate that only terminals of the target terminal type enable or disable the wake-up signal function in the cell corresponding to the access network device;

[0248] The first type set includes terminal types that can enable a wake-up signal function in a cell corresponding to the access network device.

[0249] Optionally, the fourth information includes any one of the following:

[0250] third indication information, where the third indication information is used to indicate that the core network device enables a wake-up signal function only for or not for terminals of a target terminal type;

[0251] Fourth indication information, the fourth indication information is used to indicate whether to enable or not enable the wake-up signal function when only the terminal of the target terminal type is connected to the core network device;

[0252] The second type set includes terminal types that can enable the wake-up signal function when accessing the core network device.

[0253] Optionally, when the target operation includes sending first information to the terminal, the core network device performing the target operation includes:

[0254] The core network device obtains the terminal type of the terminal;

[0255] When the terminal type of the terminal is the target terminal type, the core network device sends the first information to the terminal.

[0256] Optionally, the core network device acquiring the terminal type of the terminal includes:

[0257] The core network device obtains terminal auxiliary information, and determines the terminal type of the terminal according to the terminal auxiliary information;

[0258] The core network device receives sixth indication information from the access network device, where the sixth indication information is used to indicate a terminal type of the terminal.

[0259] Optionally, the core network device acquires the terminal auxiliary information including at least one of the following:

[0260] The core network device receives the terminal auxiliary information from the access network device or the terminal;

[0261] The core network device receives a part of the terminal auxiliary information from the terminal, and receives another part of the terminal auxiliary information from the access network device.

[0262] Optionally, before the core network device receives sixth indication information from the access network device, the method further includes:

[0263] The core network device receives at least part of the terminal auxiliary information from the terminal;

[0264] The core network device sends at least part of the terminal auxiliary information to the access network device.

[0265] Optionally, the terminal auxiliary information includes at least one of the following:

[0266] Terminal type;

[0267] first capability information, where the first capability information is used to indicate whether a wake-up signal function is supported;

[0268] Access delay requirements;

[0269] A first delay, where the first delay is a transition delay of the terminal or a main receiver of the terminal from an ultra-deep sleep state to a normal receiving state;

[0270] A second delay, where the second delay is a delay for the terminal or a main receiver of the terminal to wake up;

[0271] Power saving requirements;

[0272] The second capability information is used to indicate whether it supports simultaneous use of the wake-up receiver WUR and the main receiver MR for measurement.

[0273] Optionally, the first capability information includes at least one of the following:

[0274] Whether wake-up signal is supported;

[0275] Whether to support low power synchronization signal.

[0276] Optionally, the method further comprises:

[0277] The core network device sends a paging message to the access network device;

[0278] The paging message is used to determine whether to send a wake-up signal, and the paging message includes at least one of the following:

[0279] Terminal auxiliary information of the paged terminal;

[0280] The terminal type of the paged terminal;

[0281] Whether the paged terminal is the target terminal type;

[0282] Whether the paged terminal enables the wake-up signal function.

[0283] Optionally, the target terminal type satisfies at least one of the following:

[0284] Support wake-up signal function;

[0285] The access delay is greater than or equal to the first preset duration, or the access delay is equal to the first preset duration, or the access delay is less than or equal to the first preset duration;

[0286] The first time delay is greater than or equal to the second preset time length, or the first time delay is equal to the second preset time length, or the first time delay is less than or equal to the second preset time length;

[0287] The second delay is greater than or equal to the third preset time length, or the second delay is equal to the second preset time length, or the second delay is less than or equal to the third preset time length;

[0288] The power saving capability is higher than or equal to the preset threshold;

[0289] Supports simultaneous measurement using WUR and MR;

[0290] The first delay is the transition delay of the terminal or the main receiver of the terminal from an ultra-deep sleep state to a normal receiving state, and the second delay is the delay of waking up the terminal or the main receiver of the terminal.

[0291] The wake-up signal function enabling method provided in the embodiment of the present application may be executed by a wake-up signal function enabling device. In the embodiment of the present application, the wake-up signal function enabling device executing the wake-up signal function enabling method is taken as an example to illustrate the wake-up signal function enabling device provided in the embodiment of the present application.

[0292] Reference Figure 6 , the embodiment of the present application also provides a wake-up signal function enabling device, such as Figure 6 As shown, the wake-up signal function enabling device 600 includes:

[0293] The first receiving module 601 is used to obtain target information;

[0294] A first determination module 602, configured to determine whether to enable a wake-up signal function according to the target information;

[0295] The target information includes any of the following:

[0296] First information sent by an access network device or a core network device, where the first information is used to indicate enabling a wake-up signal function of the terminal;

[0297] The second information sent by the access network device is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0298] Optionally, the scope of application of the first information includes any one of the following:

[0299] a tracking area of ​​the terminal;

[0300] Radio access network notification area;

[0301] The target area associated with the access network device.

[0302] Optionally, when the scope of application of the first information includes a target area associated with the access network device, the target information further includes indication information of the target area.

[0303] Optionally, the second information includes any one of the following:

[0304] first indication information, where the first indication information is used to indicate that a cell corresponding to the access network device sends a wake-up signal only for a terminal of a target terminal type or not;

[0305] second indication information, where the second indication information is used to indicate that only terminals of the target terminal type enable or disable the wake-up signal function in the cell corresponding to the access network device;

[0306] The first type set includes terminal types that can enable a wake-up signal function in a cell corresponding to the access network device.

[0307] Optionally, the first determining module 602 is further configured to determine whether to enable a wake-up signal function according to the second information and a terminal type of the terminal when the target information includes the second information.

[0308] Optionally, the wake-up signal function enabling device 600 further includes:

[0309] The first sending module is used to send terminal auxiliary information to a network side device, where the terminal auxiliary information is used to determine the terminal type of the terminal; the network side device includes at least one of the access network device and the core network device.

[0310] Optionally, the terminal auxiliary information includes at least one of the following:

[0311] Terminal type;

[0312] first capability information, where the first capability information is used to indicate whether a wake-up signal function is supported;

[0313] Access delay requirements;

[0314] A first delay, where the first delay is a transition delay of the terminal or a main receiver of the terminal from an ultra-deep sleep state to a normal receiving state;

[0315] A second delay, where the second delay is a delay for the terminal or a main receiver of the terminal to wake up;

[0316] Power saving requirements;

[0317] The second capability information is used to indicate whether it supports simultaneous use of the wake-up receiver WUR and the main receiver MR for measurement.

[0318] Optionally, the first capability information includes at least one of the following:

[0319] Whether wake-up signal is supported;

[0320] Whether to support low power synchronization signal.

[0321] Optionally, the first sending module is specifically configured to perform any of the following:

[0322] Sending the terminal auxiliary information to the access network device;

[0323] Sending the terminal auxiliary information to a core network device;

[0324] A portion of the terminal auxiliary information is sent to the access network device, and another portion of the terminal auxiliary information is sent to the core network device.

[0325] Optionally, the first receiving module 601 is further used to receive third information in the resident cell, where the third information is used to indicate whether the frequency point or cell associated with the neighboring cell is a terminal-enabled wake-up signal function associated with the target terminal type.

[0326] Optionally, the target terminal type satisfies at least one of the following:

[0327] Support wake-up signal function;

[0328] The access delay is greater than or equal to the first preset duration, or the access delay is equal to the first preset duration, or the access delay is less than or equal to the first preset duration;

[0329] The first time delay is greater than or equal to the second preset time length, or the first time delay is equal to the second preset time length, or the first time delay is less than or equal to the second preset time length;

[0330] The second delay is greater than or equal to the third preset time length, or the second delay is equal to the second preset time length, or the second delay is less than or equal to the third preset time length;

[0331] The power saving requirement is higher than or equal to the preset threshold;

[0332] Supports simultaneous measurement using WUR and MR;

[0333] The first delay is the transition delay of the terminal or the main receiver of the terminal from an ultra-deep sleep state to a normal receiving state, and the second delay is the delay of waking up the terminal or the main receiver of the terminal.

[0334] Reference Figure 7 , the embodiment of the present application also provides a wake-up signal function enabling device, such as Figure 7 As shown, the wake-up signal function enabling device 700 includes:

[0335] The second sending module 701 is used to send target information to the terminal;

[0336] The target information includes any of the following:

[0337] first information, where the first information is used to indicate whether a wake-up signal function of the terminal is enabled;

[0338] The second information is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0339] Optionally, the scope of application of the first information includes any one of the following:

[0340] a tracking area of ​​the terminal;

[0341] Radio access network notification area;

[0342] The target area associated with the access network device.

[0343] Optionally, when the scope of application of the first information includes a target area associated with the access network device, the target information further includes indication information of the target area.

[0344] Optionally, the second information includes any one of the following:

[0345] first indication information, where the first indication information is used to indicate that a cell corresponding to the access network device sends a wake-up signal only for a terminal of a target terminal type or not;

[0346] second indication information, where the second indication information is used to indicate that only terminals of the target terminal type enable or disable the wake-up signal function in the cell corresponding to the access network device;

[0347] The first type set includes terminal types that can enable a wake-up signal function in a cell corresponding to the access network device.

[0348] Optionally, the wake-up signal function enabling device further includes:

[0349] The second receiving module is configured to receive fourth information from a core network device, where the fourth information is used to determine the second information, and the fourth information includes any one of the following:

[0350] third indication information, where the third indication information is used to indicate that the core network device enables a wake-up signal function only for or not for terminals of a target terminal type;

[0351] Fourth indication information, the fourth indication information is used to indicate whether to enable or not enable the wake-up signal function when only the terminal of the target terminal type is connected to the core network device;

[0352] The second type set includes terminal types that can enable the wake-up signal function when accessing the core network device.

[0353] Optionally, the wake-up signal function enabling device further includes:

[0354] A second receiving module, configured to, when the target information includes the first information, obtain, by the access network device, a terminal type of the terminal;

[0355] The second sending module 701 is specifically configured to: when the terminal type of the terminal is the target terminal type, send the first information to the terminal.

[0356] Optionally, the second receiving module is specifically configured to perform any of the following:

[0357] Acquiring terminal auxiliary information, and determining the terminal type of the terminal according to the terminal auxiliary information;

[0358] Fifth indication information is received from a core network device, where the fifth indication information is used to indicate a terminal type of the terminal.

[0359] Optionally, the second receiving module is specifically configured to perform any of the following:

[0360] Receiving the terminal auxiliary information from the core network device or the terminal;

[0361] A part of the terminal auxiliary information is received from the terminal, and another part of the terminal auxiliary information is received from the core network device.

[0362] Optionally, the second receiving module is further used to: receive at least part of the terminal auxiliary information from the terminal;

[0363] The second sending module 701 is further used to: send at least part of the terminal auxiliary information to a core network device.

[0364] Optionally, the terminal auxiliary information includes at least one of the following:

[0365] Terminal type;

[0366] first capability information, where the first capability information is used to indicate whether a wake-up signal function is supported;

[0367] Access delay requirements;

[0368] A first delay, where the first delay is a transition delay of the terminal or a main receiver of the terminal from an ultra-deep sleep state to a normal receiving state;

[0369] A second delay, where the second delay is a delay for the terminal or a main receiver of the terminal to wake up;

[0370] Power saving requirements;

[0371] The second capability information is used to indicate whether it supports simultaneous use of the wake-up receiver WUR and the main receiver MR for measurement.

[0372] Optionally, the first capability information includes at least one of the following:

[0373] Whether wake-up signal is supported;

[0374] Whether to support low power synchronization signal.

[0375] Optionally, the method further comprises:

[0376] The access network device sends third information to the terminal, where the third information is used to indicate whether the frequency point or cell associated with the neighboring area is a terminal associated with the target terminal type and enables a wake-up signal function.

[0377] Optionally, the wake-up signal function enabling device 700 further includes:

[0378] A second receiving module is configured to receive a paging message from a core network device or an anchor base station of the terminal, or the access network device sends a paging message to other access network devices in a wireless access network notification area of ​​the terminal;

[0379] A second determining module, configured to determine whether to send a wake-up signal according to the paging message;

[0380] The paging message includes at least one of the following:

[0381] Terminal auxiliary information of the paged terminal;

[0382] The terminal type of the paged terminal;

[0383] Whether the paged terminal is the target terminal type;

[0384] Whether the paged terminal enables the wake-up signal function.

[0385] Optionally, the target terminal type satisfies at least one of the following:

[0386] Support wake-up signal function;

[0387] The access delay is greater than or equal to the first preset duration, or the access delay is equal to the first preset duration, or the access delay is less than or equal to the first preset duration;

[0388] The first time delay is greater than or equal to the second preset time length, or the first time delay is equal to the second preset time length, or the first time delay is less than or equal to the second preset time length;

[0389] The second delay is greater than or equal to the third preset time length, or the second delay is equal to the second preset time length, or the second delay is less than or equal to the third preset time length;

[0390] The power saving requirement is higher than or equal to the preset threshold;

[0391] Supports simultaneous measurement using WUR and MR;

[0392] The first delay is the transition delay of the terminal or the main receiver of the terminal from an ultra-deep sleep state to a normal receiving state, and the second delay is the delay of waking up the terminal or the main receiver of the terminal.

[0393] Reference Figure 8 , the embodiment of the present application also provides a wake-up signal function enabling device, such as Figure 8 As shown, the wake-up signal function enabling device 800 includes:

[0394] An execution module 801 is used to execute a target operation;

[0395] The target operation includes any of the following:

[0396] Sending first information to a terminal;

[0397] Sending fourth information to the access network device, where the fourth information is used to assist the access network device in sending second information to the terminal;

[0398] Among them, the first information is used to indicate whether the wake-up signal function of the terminal is enabled; the second information is used to indicate the terminal type that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0399] Optionally, the scope of application of the first information includes any one of the following:

[0400] a tracking area of ​​the terminal;

[0401] Radio access network notification area;

[0402] The target area associated with the access network device.

[0403] Optionally, when the scope of application of the first information includes a target area associated with an access network device, the execution module 801 is further configured to send the target area to the terminal.

[0404] Optionally, the second information includes any one of the following:

[0405] first indication information, where the first indication information is used to indicate that a cell corresponding to the access network device sends a wake-up signal only for a terminal of a target terminal type or not;

[0406] second indication information, where the second indication information is used to indicate that only terminals of the target terminal type enable or disable the wake-up signal function in the cell corresponding to the access network device;

[0407] The first type set includes terminal types that can enable a wake-up signal function in a cell corresponding to the access network device.

[0408] Optionally, the fourth information includes any one of the following:

[0409] third indication information, where the third indication information is used to indicate that the core network device enables a wake-up signal function only for or not for terminals of a target terminal type;

[0410] Fourth indication information, the fourth indication information is used to indicate whether to enable or not enable the wake-up signal function when only the terminal of the target terminal type is connected to the core network device;

[0411] The second type set includes terminal types that can enable the wake-up signal function when accessing the core network device.

[0412] Optionally, the execution module 801 is specifically configured to, when the target operation includes sending first information to the terminal, obtain a terminal type of the terminal; and, when the terminal type of the terminal is the target terminal type, send the first information to the terminal.

[0413] Optionally, the execution module 801 is specifically used to:

[0414] Acquiring terminal auxiliary information, and determining the terminal type of the terminal according to the terminal auxiliary information;

[0415] Sixth indication information is received from the access network device, where the sixth indication information is used to indicate a terminal type of the terminal.

[0416] Optionally, the execution module 801 is specifically configured to execute at least one of the following:

[0417] Receiving the terminal auxiliary information from the access network device or the terminal;

[0418] A part of the terminal auxiliary information is received from the terminal, and another part of the terminal auxiliary information is received from the access network device.

[0419] Optionally, the execution module 801 is further used to:

[0420] receiving at least part of the terminal assistance information from the terminal;

[0421] Send at least part of the terminal auxiliary information to the access network device.

[0422] Optionally, the terminal auxiliary information includes at least one of the following:

[0423] Terminal type;

[0424] first capability information, where the first capability information is used to indicate whether a wake-up signal function is supported;

[0425] Access delay requirements;

[0426] A first delay, where the first delay is a transition delay of the terminal or a main receiver of the terminal from an ultra-deep sleep state to a normal receiving state;

[0427] A second delay, where the second delay is a delay for the terminal or a main receiver of the terminal to wake up;

[0428] Power saving requirements;

[0429] The second capability information is used to indicate whether it supports simultaneous use of the wake-up receiver WUR and the main receiver MR for measurement.

[0430] Optionally, the first capability information includes at least one of the following:

[0431] Whether wake-up signal is supported;

[0432] Whether to support low power synchronization signal.

[0433] Optionally, the method further comprises:

[0434] The core network device sends a paging message to the access network device;

[0435] The paging message is used to determine whether to send a wake-up signal, and the paging message includes at least one of the following:

[0436] Terminal auxiliary information of the paged terminal;

[0437] The terminal type of the paged terminal;

[0438] Whether the paged terminal is the target terminal type;

[0439] Whether the paged terminal enables the wake-up signal function.

[0440] Optionally, the target terminal type satisfies at least one of the following:

[0441] Support wake-up signal function;

[0442] The access delay is greater than or equal to the first preset duration, or the access delay is equal to the first preset duration, or the access delay is less than or equal to the first preset duration;

[0443] The first time delay is greater than or equal to the second preset time length, or the first time delay is equal to the second preset time length, or the first time delay is less than or equal to the second preset time length;

[0444] The second delay is greater than or equal to the third preset time length, or the second delay is equal to the second preset time length, or the second delay is less than or equal to the third preset time length;

[0445] The power saving capability is higher than or equal to the preset threshold;

[0446] Supports simultaneous measurement using WUR and MR;

[0447] The first delay is the transition delay of the terminal or the main receiver of the terminal from an ultra-deep sleep state to a normal receiving state, and the second delay is the delay of waking up the terminal or the main receiver of the terminal.

[0448] The wake-up signal function enabling device in the embodiment of the present application can be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or a chip. The electronic device can be a terminal, or it can be other devices other than a terminal. Exemplarily, the terminal can include but is not limited to the types of terminals 11 listed above, and other devices can be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of the present application.

[0449] The wake-up signal function enabling device provided in the embodiment of the present application can achieve Figures 3 to 5 The various processes implemented by the method embodiment and achieving the same technical effect are not described here to avoid repetition.

[0450] like Fig. 9 As shown, an embodiment of the present application also provides a communication device 900, including a processor 901 and a memory 902, and the memory 902 stores a program or instruction that can be executed on the processor 901. When the program or instruction is executed by the processor 901, the various steps of the above-mentioned wake-up signal function enabling method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0451] The embodiment of the present application also provides a terminal, including a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the following Figure 3The steps in the method embodiment shown. This terminal embodiment corresponds to the above-mentioned terminal side method embodiment, and each implementation process and implementation method of the above-mentioned method embodiment can be applied to this terminal embodiment and can achieve the same technical effect. Specifically, Fig.10 A schematic diagram of the hardware structure of a terminal for implementing an embodiment of the present application.

[0452] The terminal 1000 includes but is not limited to: a radio frequency unit 1001, a network module 1002, an audio output unit 1003, an input unit 1004, a sensor 1005, a display unit 1006, a user input unit 1007, an interface unit 1008, a memory 1009 and at least some of the components of a processor 1010.

[0453] Those skilled in the art will appreciate that the terminal 1000 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 1010 through a power management system, thereby implementing functions such as managing charging, discharging, and power consumption management through the power management system. Fig.10 The terminal structure shown in the figure does not constitute a limitation on the terminal. The terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently, which will not be described in detail here.

[0454] It should be understood that in the embodiment of the present application, the input unit 1004 may include a graphics processing unit (GPU) 10041 and a microphone 10042, and the graphics processor 10041 processes the image data of the static picture or video obtained by the image capture device (such as a camera) in the video capture mode or the image capture mode. The display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 1007 includes a touch panel 10071 and at least one of other input devices 10072. The touch panel 10071 is also called a touch screen. The touch panel 10071 may include two parts: a touch detection device and a touch controller. Other input devices 10072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.

[0455] In the embodiment of the present application, after receiving downlink data from the network side device, the RF unit 1001 can transmit the data to the processor 1010 for processing; in addition, the RF unit 1001 can send uplink data to the network side device. Generally, the RF unit 1001 includes but is not limited to an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.

[0456] The memory 1009 can be used to store software programs or instructions and various data. The memory 1009 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.), etc. In addition, the memory 1009 may include a volatile memory or a non-volatile memory. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM) and a direct memory bus random access memory (DRRAM). The memory 1009 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.

[0457] The processor 1010 may include one or more processing units; optionally, the processor 1010 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor 1010.

[0458] Wherein, the radio frequency unit 100 is used to obtain target information;

[0459] Processor 1010, configured to determine whether to enable a wake-up signal function according to the target information;

[0460] The target information includes any of the following:

[0461] First information sent by an access network device or a core network device, where the first information is used to indicate enabling a wake-up signal function of the terminal;

[0462] The second information sent by the access network device is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

[0463] It can be understood that the implementation process of each implementation method mentioned in this embodiment can refer to the relevant description of the terminal side method embodiment and achieve the same or corresponding technical effect. To avoid repetition, it will not be repeated here.

[0464] The embodiment of the present application also provides a network side device, including a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the following Figure 4 or Figure 5 The steps of the method embodiment shown. This network side device embodiment corresponds to the above network side device method embodiment, and each implementation process and implementation mode of the above method embodiment can be applied to this network side device embodiment and can achieve the same technical effect.

[0465] Specifically, the embodiment of the present application also provides a network side device. Fig.11 As shown, the network side device 1100 includes: an antenna 111, a radio frequency device 112, a baseband device 113, a processor 114 and a memory 115. The antenna 111 is connected to the radio frequency device 112. In the uplink direction, the radio frequency device 112 receives information through the antenna 111 and sends the received information to the baseband device 113 for processing. In the downlink direction, the baseband device 113 processes the information to be sent and sends it to the radio frequency device 112, and the radio frequency device 112 processes the received information and sends it out through the antenna 111.

[0466] The method executed by the network-side device in the above embodiment may be implemented in the baseband device 113, which includes a baseband processor.

[0467] The baseband device 113 may include, for example, at least one baseband board on which a plurality of chips are arranged. Fig.11 As shown, one of the chips is, for example, a baseband processor, which is connected to the memory 115 through a bus interface to call the program in the memory 115 to execute the network device operations shown in the above method embodiment.

[0468] The network side device may further include a network interface 116, which is, for example, a Common Public Radio Interface (CPRI).

[0469] Specifically, the network side device 1100 of the embodiment of the present application further includes: instructions or programs stored in the memory 115 and executable on the processor 114, and the processor 114 calls the instructions or programs in the memory 115 to execute Figure 7 The methods executed by the modules shown achieve the same technical effects, and therefore will not be described here in detail to avoid repetition.

[0470] Specifically, the embodiment of the present application also provides a network side device. Fig.12 As shown, the network side device 1200 includes: a processor 1201, a network interface 1202 and a memory 1203. The network interface 1202 is, for example, a common public radio interface (CPRI).

[0471] Specifically, the network side device 1200 of the embodiment of the present application further includes: instructions or programs stored in the memory 1203 and executable on the processor 1201, and the processor 1201 calls the instructions or programs in the memory 1203 to execute Figure 8 The methods executed by the modules shown achieve the same technical effects, and therefore will not be described here in detail to avoid repetition.

[0472] An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, each process of the above-mentioned wake-up signal function enabling method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0473] The processor is the processor in the terminal described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk. In some examples, the readable storage medium may be a non-transient readable storage medium.

[0474] An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned wake-up signal function enabling method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0475] It should be understood that the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.

[0476] An embodiment of the present application further provides a computer program / program product, which is stored in a storage medium. The computer program / program product is executed by at least one processor to implement the various processes of the above-mentioned wake-up signal function enabling method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0477] An embodiment of the present application also provides a wireless communication system, including: a terminal and a network side device, wherein the terminal can be used to execute the steps of the wake-up signal function enabling method on the terminal side as described above, and the network side device can be used to execute the steps of the wake-up signal function enabling method on the access network device or core network device side as described above.

[0478] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0479] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of a computer software product plus a necessary general hardware platform, and of course, can also be implemented by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, disk, CD, etc.), including several instructions to enable a terminal or a network-side device to execute the methods described in each embodiment of the present application.

[0480] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms of implementation methods without departing from the purpose of the present application and the scope of protection of the claims, and these implementation methods are all within the protection of the present application.

Claims

1. A method for enabling a wake-up signal function, characterized in that: include: The terminal obtains target information; The terminal determines whether to enable a wake-up signal function according to the target information; The target information includes any of the following: First information sent by an access network device or a core network device, where the first information is used to indicate enabling a wake-up signal function of the terminal; The second information sent by the access network device is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

2. The method according to claim 1, characterized in that: The scope of the first information includes any of the following: a tracking area of ​​the terminal; Radio access network notification area; The target area associated with the access network device.

3. The method according to claim 2, characterized in that In a case where the scope of application of the first information includes a target area associated with the access network device, the target information further includes indication information of the target area.

4. The method according to claim 1, characterized in that: The second information includes any one of the following: first indication information, where the first indication information is used to indicate that a cell corresponding to the access network device sends a wake-up signal only for a terminal of a target terminal type or not; second indication information, where the second indication information is used to indicate that only terminals of the target terminal type enable or disable the wake-up signal function in the cell corresponding to the access network device; The first type set includes terminal types that can enable a wake-up signal function in a cell corresponding to the access network device.

5. The method according to claim 1 or 4, characterized in that: In a case where the target information includes the second information, the terminal determining whether to enable a wake-up signal function according to the target information includes: The terminal determines whether to enable a wake-up signal function according to the second information and a terminal type of the terminal.

6. The method according to any one of claims 1 to 5, characterized in that: Before the terminal acquires the target information, the method further includes: The terminal sends terminal auxiliary information to a network side device, where the terminal auxiliary information is used to determine the terminal type of the terminal; the network side device includes at least one of the access network device and the core network device.

7. The method according to claim 6, characterized in that The terminal auxiliary information includes at least one of the following: Terminal type; first capability information, where the first capability information is used to indicate whether a wake-up signal function is supported; Access delay requirements; A first delay, where the first delay is a transition delay of the terminal or a main receiver of the terminal from an ultra-deep sleep state to a normal receiving state; A second delay, where the second delay is a delay for the terminal or a main receiver of the terminal to wake up; Power saving requirements; The second capability information is used to indicate whether it supports simultaneous use of the wake-up receiver WUR and the main receiver MR for measurement.

8. The method according to claim 7, characterized in that The first capability information includes at least one of the following: Whether wake-up signal is supported; Whether to support low power synchronization signal.

9. The method according to any one of claims 6 to 8, characterized in that: The terminal sending terminal auxiliary information to the network side device includes any of the following: The terminal sends the terminal auxiliary information to the access network device; The terminal sends the terminal auxiliary information to the core network device; The terminal sends a part of the terminal auxiliary information to the access network device, and sends another part of the terminal auxiliary information to the core network device.

10. The method according to any one of claims 1 to 9, characterized in that: The method further comprises: The terminal receives third information in the resident cell, where the third information is used to indicate whether a frequency point or a cell associated with a neighboring cell is a terminal associated with a target terminal type and a wake-up signal function is enabled.

11. The method according to claim 4 or 10, characterized in that: The target terminal type satisfies at least one of the following: Support wake-up signal function; The access delay is greater than or equal to the first preset duration, or the access delay is equal to the first preset duration, or the access delay is less than or equal to the first preset duration; The first time delay is greater than or equal to the second preset time length, or the first time delay is equal to the second preset time length, or the first time delay is less than or equal to the second preset time length; The second delay is greater than or equal to the third preset time length, or the second delay is equal to the second preset time length, or the second delay is less than or equal to the third preset time length; The power saving requirement is higher than or equal to the preset threshold; Supports simultaneous measurement using WUR and MR; The first delay is the transition delay of the terminal or the main receiver of the terminal from an ultra-deep sleep state to a normal receiving state, and the second delay is the delay of waking up the terminal or the main receiver of the terminal.

12. A method for enabling a wake-up signal function, characterized in that: include: The access network device sends target information to the terminal; The target information includes any of the following: first information, where the first information is used to indicate whether a wake-up signal function of the terminal is enabled; The second information is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

13. The method according to claim 12, characterized in that The scope of the first information includes any of the following: a tracking area of ​​the terminal; Radio access network notification area; The target area associated with the access network device.

14. The method according to claim 13, characterized in that In a case where the scope of application of the first information includes a target area associated with the access network device, the target information further includes indication information of the target area.

15. The method according to claim 12, characterized in that The second information includes any one of the following: first indication information, where the first indication information is used to indicate that a cell corresponding to the access network device sends a wake-up signal only for a terminal of a target terminal type or not; second indication information, where the second indication information is used to indicate that only terminals of the target terminal type enable or disable the wake-up signal function in the cell corresponding to the access network device; The first type set includes terminal types that can enable a wake-up signal function in a cell corresponding to the access network device.

16. The method according to claim 12, characterized in that Before the access network device sends the target information to the terminal, the method further includes: The access network device receives fourth information from the core network device, where the fourth information is used to determine the second information, and the fourth information includes any one of the following: third indication information, where the third indication information is used to indicate that the core network device enables a wake-up signal function only for or not for terminals of a target terminal type; Fourth indication information, the fourth indication information is used to indicate whether to enable or not enable the wake-up signal function when only the terminal of the target terminal type is connected to the core network device; The second type set includes terminal types that can enable the wake-up signal function when accessing the core network device.

17. The method according to claim 12, characterized in that The method further comprises: In a case where the target information includes the first information, the access network device acquires a terminal type of the terminal; The sending of the target information by the access network device to the terminal includes: when the terminal type of the terminal is a target terminal type, the access network device sends the first information to the terminal.

18. The method according to claim 17, characterized in that The terminal type acquired by the access network device includes any one of the following: The access network device acquires terminal auxiliary information, and determines the terminal type of the terminal according to the terminal auxiliary information; The access network device receives fifth indication information from the core network device, where the fifth indication information is used to indicate the terminal type of the terminal.

19. The method according to claim 18, characterized in that The access network device obtaining the terminal auxiliary information includes any of the following: The access network device receives the terminal auxiliary information from the core network device or the terminal; The access network device receives a part of the terminal auxiliary information from the terminal, and receives another part of the terminal auxiliary information from the core network device.

20. The method according to claim 19, characterized in that Before the access network device receives the fifth indication information from the core network device, the method further includes: The access network device receives at least part of the terminal auxiliary information from the terminal; The access network device sends at least part of the terminal auxiliary information to the core network device.

21. The method according to any one of claims 18 to 20, characterized in that The terminal auxiliary information includes at least one of the following: Terminal type; first capability information, where the first capability information is used to indicate whether a wake-up signal function is supported; Access delay requirements; A first delay, where the first delay is a transition delay of the terminal or a main receiver of the terminal from an ultra-deep sleep state to a normal receiving state; A second delay, where the second delay is a delay for the terminal or a main receiver of the terminal to wake up; Power saving requirements; The second capability information is used to indicate whether it supports simultaneous use of the wake-up receiver WUR and the main receiver MR for measurement.

22. The method according to claim 21, characterized in that The first capability information includes at least one of the following: Whether wake-up signal is supported; Whether to support low power synchronization signal.

23. The method according to any one of claims 12 to 22, characterized in that The method further comprises: The access network device sends third information to the terminal, where the third information is used to indicate whether the frequency point or cell associated with the neighboring area is a terminal associated with the target terminal type and enables a wake-up signal function.

24. The method according to any one of claims 12 to 23, characterized in that The method further comprises: The access network device receives a paging message from a core network device or an anchor base station of the terminal, or the access network device sends a paging message to other access network devices in a wireless access network notification area of ​​the terminal; The access network device determines whether to send a wake-up signal according to the paging message; The paging message includes at least one of the following: Terminal auxiliary information of the paged terminal; The terminal type of the paged terminal; Whether the paged terminal is the target terminal type; Whether the paged terminal enables the wake-up signal function.

25. The method according to any one of claims 15 to 24, characterized in that The target terminal type satisfies at least one of the following: Support wake-up signal function; The access delay is greater than or equal to the first preset duration, or the access delay is equal to the first preset duration, or the access delay is less than or equal to the first preset duration; The first time delay is greater than or equal to the second preset time length, or the first time delay is equal to the second preset time length, or the first time delay is less than or equal to the second preset time length; The second delay is greater than or equal to the third preset time length, or the second delay is equal to the second preset time length, or the second delay is less than or equal to the third preset time length; The power saving requirement is higher than or equal to the preset threshold; Supports simultaneous measurement using WUR and MR; The first delay is the transition delay of the terminal or the main receiver of the terminal from an ultra-deep sleep state to a normal receiving state, and the second delay is the delay of waking up the terminal or the main receiver of the terminal.

26. A method for enabling a wake-up signal function, characterized in that: include: The core network equipment performs the target operation; The target operation includes any of the following: Sending first information to a terminal; Sending fourth information to the access network device, where the fourth information is used to assist the access network device in sending second information to the terminal; Among them, the first information is used to indicate whether the wake-up signal function of the terminal is enabled; the second information is used to indicate the terminal type that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

27. The method according to claim 26, characterized in that The scope of the first information includes any of the following: a tracking area of ​​the terminal; Radio access network notification area; The target area associated with the access network device.

28. The method according to claim 27, characterized in that In a case where the scope of action of the first information includes a target area associated with the access network device, the method further includes: The core network device sends the target area to the terminal.

29. The method according to claim 26, characterized in that The second information includes any one of the following: first indication information, where the first indication information is used to indicate that a cell corresponding to the access network device sends a wake-up signal only for a terminal of a target terminal type or not; second indication information, where the second indication information is used to indicate that only terminals of the target terminal type enable or disable the wake-up signal function in the cell corresponding to the access network device; The first type set includes terminal types that can enable a wake-up signal function in a cell corresponding to the access network device.

30. The method according to claim 26, characterized in that The fourth information includes any one of the following: third indication information, where the third indication information is used to indicate that the core network device enables a wake-up signal function only for or not for terminals of a target terminal type; Fourth indication information, the fourth indication information is used to indicate whether to enable or not enable the wake-up signal function when only the terminal of the target terminal type is connected to the core network device; The second type set includes terminal types that can enable the wake-up signal function when accessing the core network device.

31. The method according to claim 26, characterized in that In a case where the target operation includes sending first information to the terminal, the core network device performing the target operation includes: The core network device obtains the terminal type of the terminal; When the terminal type of the terminal is a target terminal type, the core network device sends the first information to the terminal.

32. The method according to claim 31, characterized in that The terminal type obtained by the core network device includes: The core network device obtains terminal auxiliary information, and determines the terminal type of the terminal according to the terminal auxiliary information; The core network device receives sixth indication information from the access network device, where the sixth indication information is used to indicate a terminal type of the terminal.

33. The method according to claim 32, characterized in that The core network device acquires terminal auxiliary information including at least one of the following: The core network device receives the terminal auxiliary information from the access network device or the terminal; The core network device receives a part of the terminal auxiliary information from the terminal, and receives another part of the terminal auxiliary information from the access network device.

34. The method according to claim 32, characterized in that Before the core network device receives the sixth indication information from the access network device, the method further includes: The core network device receives at least part of the terminal auxiliary information from the terminal; The core network device sends at least part of the terminal auxiliary information to the access network device.

35. The method according to any one of claims 32 to 34, characterized in that The terminal auxiliary information includes at least one of the following: Terminal type; first capability information, where the first capability information is used to indicate whether a wake-up signal function is supported; Access delay requirements; A first delay, where the first delay is a transition delay of the terminal or a main receiver of the terminal from an ultra-deep sleep state to a normal receiving state; A second delay, where the second delay is a delay for the terminal or a main receiver of the terminal to wake up; Power saving requirements; The second capability information is used to indicate whether it supports simultaneous use of the wake-up receiver WUR and the main receiver MR for measurement.

36. The method according to claim 35, characterized in that The first capability information includes at least one of the following: Whether wake-up signal is supported; Whether to support low power synchronization signal.

37. The method according to any one of claims 26 to 36, characterized in that The method further comprises: The core network device sends a paging message to the access network device; The paging message is used to determine whether to send a wake-up signal, and the paging message includes at least one of the following: Terminal auxiliary information of the paged terminal; The terminal type of the paged terminal; Whether the paged terminal is the target terminal type; Whether the paged terminal enables the wake-up signal function.

38. The method according to any one of claims 29 to 37, characterized in that The target terminal type satisfies at least one of the following: Support wake-up signal function; The access delay is greater than or equal to the first preset duration, or the access delay is equal to the first preset duration, or the access delay is less than or equal to the first preset duration; The first time delay is greater than or equal to the second preset time length, or the first time delay is equal to the second preset time length, or the first time delay is less than or equal to the second preset time length; The second delay is greater than or equal to the third preset time length, or the second delay is equal to the second preset time length, or the second delay is less than or equal to the third preset time length; The power saving capability is higher than or equal to the preset threshold; Supports simultaneous measurement using WUR and MR; The first delay is the transition delay of the terminal or the main receiver of the terminal from an ultra-deep sleep state to a normal receiving state, and the second delay is the delay of waking up the terminal or the main receiver of the terminal.

39. A wake-up signal function enabling device, characterized in that: include: A first receiving module, used for acquiring target information; A first determination module, used to determine whether to enable the wake-up signal function according to the target information; The target information includes any of the following: First information sent by an access network device or a core network device, where the first information is used to indicate enabling a wake-up signal function of the terminal; The second information sent by the access network device is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

40. A wake-up signal function enabling device, characterized in that: include: A second sending module, used for sending target information to the terminal; The target information includes any of the following: first information, where the first information is used to indicate whether a wake-up signal function of the terminal is enabled; The second information is used to indicate the type of terminal that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

41. A wake-up signal function enabling device, characterized in that: include: An execution module, used to execute the target operation; The target operation includes any of the following: Sending first information to a terminal; Sending fourth information to the access network device, where the fourth information is used to assist the access network device in sending second information to the terminal; Among them, the first information is used to indicate whether the wake-up signal function of the terminal is enabled; the second information is used to indicate the terminal type that enables or does not enable the wake-up signal function among the terminals accessing the cell corresponding to the access network device.

42. A terminal, characterized in that: The method comprises a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the wake-up signal function enabling method as described in any one of claims 1 to 11 are implemented.

43. A network side device, characterized in that: It includes a processor and a memory, the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the wake-up signal function enabling method as described in any one of claims 12 to 38 are implemented.

44. A readable storage medium, characterized in that The readable storage medium stores a program or instruction, and when the program or instruction is executed by the processor, the steps of the wake-up signal function enabling method as described in any one of claims 1 to 38 are implemented.

Images