Method and device for transmitting and receiving indication information and storage medium

Abstract

The invention relates to a method and device for transmitting and receiving indication information and a storage medium. A method for receiving indication information is executed by a terminal, the method comprising: receiving downlink information sent by a network device, the downlink information comprising first indication information, the first indication information being used for indicating a wake-up indication mode of first wake-up indication information of a low power wakeup signal LP WUS. According to the method, under the scene that the terminal supports different wake-up indication modes, the wake-up indication modes are accurately notified to the terminal, so that the terminal can know which wake-up indication mode is adopted to analyze the wake-up indication information, the compatibility of a system is improved, and the user experience is improved. Different terminals supporting different wake-up indication modes can accurately analyze the wake-up indication information.

Description

Technical Field

[0001] This disclosure relates to the field of wireless communication technology, and in particular to methods, apparatus and storage media for transmitting and receiving instruction information. Background Technology

[0002] The terminal may include two receivers: one is a Low-Power Wake-Up Signal Receiver (LP WUSR, or LR for short), or a low-power receiver, and the other is a Main Radio (MR). The power consumption of the LR is much lower than that of the MR.

[0003] The terminal can put the MR into sleep or ultra-deep sleep state, and listen for the low-power wake-up signal (LPWUS) through the LR. After listening for LPWUS, the terminal wakes up the MR and performs service data transmission through the MR, thereby achieving the effect of saving power.

[0004] The concept of a terminal group can be used, where a terminal group includes at least one terminal. Network devices can instruct different terminal groups to wake up using different methods. Summary of the Invention

[0005] In cases where different terminal groups are instructed using different methods, embodiments of this disclosure provide a method, apparatus, and storage medium for sending and receiving instruction information.

[0006] In a first aspect, embodiments of this disclosure provide a method for receiving indication information, executed by a terminal, the method comprising:

[0007] The network device receives downlink information, which includes first indication information. The first indication information is used to indicate the wake-up indication method of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0008] Secondly, embodiments of this disclosure provide a method for sending indication information, executed by a network device, the method comprising:

[0009] Send downlink information to the terminal. The downlink information includes first indication information, which is used to indicate the wake-up indication method of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0010] Thirdly, embodiments of this disclosure provide a terminal, including:

[0011] The transceiver module is used to receive downlink information sent by the network device. The downlink information includes first indication information, which is used to indicate the wake-up indication mode of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0012] Fourthly, embodiments of this disclosure provide a network device, including:

[0013] The transceiver module is used to send downlink information to the terminal. The downlink information includes first indication information, which is used to indicate the wake-up indication mode of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0014] Fifthly, embodiments of this disclosure provide a communication device, including:

[0015] One or more processors;

[0016] The processor is configured to implement the method described in the first aspect.

[0017] Sixthly, embodiments of this disclosure provide a communication device, including:

[0018] One or more processors;

[0019] The processor is configured to implement the method as described in the second aspect.

[0020] In a seventh aspect, embodiments of this disclosure provide a communication system, including a terminal and a network device, wherein,

[0021] The terminal is configured to perform the method described in the first aspect, and the network device is configured to perform the method described in the second aspect.

[0022] Eighthly, embodiments of this disclosure provide a storage medium storing instructions, wherein...

[0023] When the instruction is executed on the terminal, it causes the terminal to perform the method described in the first aspect.

[0024] Ninthly, embodiments of this disclosure provide a storage medium storing instructions, wherein...

[0025] When the instructions are executed on a network device, the network device causes the network device to perform the method described in the second aspect.

[0026] In a tenth aspect, embodiments of this disclosure provide a program product, wherein,

[0027] When the program product is executed by the terminal, the terminal performs the method as described in the first aspect.

[0028] In one aspect, embodiments of this disclosure provide a program product, wherein,

[0029] When the program product is executed by a network device, the network device performs the method as described in the second aspect.

[0030] In this embodiment of the disclosure, when the terminal supports different wake-up indication methods, the wake-up indication method is accurately notified to the terminal, so that the terminal can know which wake-up indication method to use to parse the wake-up indication information, thereby improving the system's compatibility and enabling different terminals that support different wake-up indication methods to accurately parse the wake-up indication information. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings required for the description of the embodiments are introduced below. The following drawings are only some embodiments of this disclosure and do not impose specific limitations on the protection scope of this disclosure.

[0032] Figure 1 This is an exemplary schematic diagram of the architecture of a communication system provided according to embodiments of the present disclosure;

[0033] Figure 2 This is an exemplary interactive diagram illustrating a method for sending and receiving instruction information according to an embodiment of this disclosure;

[0034] Figure 3 This is an exemplary flowchart of a method for receiving instruction information according to embodiments of the present disclosure;

[0035] Figure 4 This is an exemplary flowchart of a method for sending instruction information according to embodiments of the present disclosure;

[0036] Figure 5A This is a schematic diagram of the structure of a terminal according to an embodiment of the present disclosure;

[0037] Figure 5B This is a schematic diagram of the structure of a network device according to an embodiment of the present disclosure;

[0038] Figure 6A This is a schematic diagram of a communication device according to an embodiment of the present disclosure;

[0039] Figure 6B This is a schematic diagram of a chip according to an embodiment of the present disclosure. Detailed Implementation

[0040] This disclosure provides methods, apparatus, and storage media for sending and receiving instruction information.

[0041] In a first aspect, embodiments of this disclosure provide a method for receiving indication information, executed by a terminal, the method comprising:

[0042] The network device receives downlink information, which includes first indication information. The first indication information is used to indicate the wake-up indication method of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0043] In this embodiment, when the terminal supports different wake-up indication methods, the wake-up indication method is accurately notified to the terminal, so that the terminal can know which wake-up indication method to use to parse the wake-up indication information, thereby improving the system's compatibility and enabling different terminals that support different wake-up indication methods to accurately parse the wake-up indication information.

[0044] In conjunction with the embodiments of the first aspect, in some embodiments, the wake-up indication method is one of the following:

[0045] One bit corresponds to one terminal group, and the terminal group includes at least one terminal.

[0046] A code point corresponds to at least one terminal group, and the code point is a bit group pattern corresponding to multiple bit bits.

[0047] In conjunction with the embodiments of the first aspect, in some embodiments, the first wake-up indication information is wake-up indication information carried on the on / off keying modulation OOK symbol of the LP WUS;

[0048] Alternatively, the first wake-up indication information is a wake-up indication information carried on a sequence on the OOK symbol of the LP WUS, wherein the sequence is a time-domain sequence or a frequency-domain sequence;

[0049] Alternatively, the first wake-up indication information may include both of the following:

[0050] The wake-up indication information carried on the OOK symbol of the LP WUS;

[0051] The wake-up indication information carried on the OOK symbol of the LP WUS is a sequence.

[0052] In conjunction with the embodiments of the first aspect, in some embodiments, the downlink information further includes second indication information, which is used to indicate the wake-up indication method of the second wake-up indication information of the LP WUS.

[0053] In conjunction with the embodiments of the first aspect, in some embodiments,

[0054] The first wake-up indication information is: the wake-up indication information carried on the OOK symbol of the LP WUS;

[0055] The second wake-up indication information is: the wake-up indication information carried by the sequence on the OOK symbol of the LP WUS.

[0056] In conjunction with the embodiments of the first aspect, in some embodiments,

[0057] The first wake-up indication information is: the wake-up indication information carried by the sequence on the OOK symbol of the LP WUS;

[0058] The second wake-up indication information is: the wake-up indication information carried on the OOK symbol of the LP WUS.

[0059] In conjunction with the embodiments of the first aspect, in some embodiments,

[0060] The first indication information is carried in one information field of the system information, and the second indication information is carried in another information field of the system information; or, the first indication information is carried in one information field of the LP WUS, and the second indication information is carried in another information field of the LP WUS.

[0061] Secondly, embodiments of this disclosure provide a method for sending indication information, executed by a network device, the method comprising:

[0062] Send downlink information to the terminal. The downlink information includes first indication information, which is used to indicate the wake-up indication method of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0063] In conjunction with the embodiments of the second aspect, in some embodiments, the wake-up indication method is one of the following:

[0064] One bit corresponds to one terminal group;

[0065] A code point corresponds to at least one terminal group, and the code point is a bit group pattern corresponding to multiple bit bits.

[0066] In conjunction with the second aspect of the embodiments, in some embodiments, the first wake-up indication information is the wake-up indication information carried on the on / off keying modulation OOK symbol of the LP WUS;

[0067] Alternatively, the first wake-up indication information is a wake-up indication information carried on a sequence on the OOK symbol of the LP WUS, wherein the sequence is a time-domain sequence or a frequency-domain sequence;

[0068] Alternatively, the first wake-up indication information may include both of the following:

[0069] The wake-up indication information carried on the OOK symbol of the LP WUS;

[0070] The wake-up indication information carried on the OOK symbol of the LP WUS is a sequence.

[0071] In conjunction with the embodiments of the second aspect, in some embodiments, the downlink information further includes second indication information, which is used to indicate the wake-up indication method of the second wake-up indication information of the LP WUS.

[0072] In conjunction with the embodiments of the second aspect, in some embodiments,

[0073] The first wake-up indication information is: the wake-up indication information carried on the OOK symbol of the LP WUS;

[0074] The second wake-up indication information is: the wake-up indication information carried by the sequence on the OOK symbol of the LP WUS.

[0075] In conjunction with the embodiments of the second aspect, in some embodiments,

[0076] The first wake-up indication information is: the wake-up indication information carried by the sequence on the OOK symbol of the LP WUS;

[0077] The second wake-up indication information is: the wake-up indication information carried on the OOK symbol of the LP WUS.

[0078] In conjunction with the embodiments of the second aspect, in some embodiments, the first indication information is carried in one information field of the system information, and the second indication information is carried in another information field of the system information; or, the first indication information is carried in one information field of the LP WUS, and the second indication information is carried in another information field of the LP WUS.

[0079] In conjunction with the embodiments of the second aspect, in some embodiments, the number of bits corresponding to the wake-up indication information carried on the OOK symbol of the LP WUS is the same as or different from the number of bits corresponding to the wake-up indication information carried on the sequence carried on the OOK symbol of the LP WUS.

[0080] Thirdly, embodiments of this disclosure provide a terminal, including:

[0081] The transceiver module is configured to receive downlink information sent by a network device. The downlink information includes first indication information, which is used to indicate the wake-up indication mode of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0082] Fourthly, embodiments of this disclosure provide a network device, including:

[0083] The transceiver module is configured to send downlink information to the terminal. The downlink information includes first indication information, which is used to indicate the wake-up indication mode of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0084] Fifthly, embodiments of this disclosure provide a communication device, including:

[0085] One or more processors;

[0086] The processor is configured to implement the method described in the first aspect.

[0087] Sixthly, embodiments of this disclosure provide a communication device, including:

[0088] One or more processors;

[0089] The processor is configured to implement the method as described in the second aspect.

[0090] In a seventh aspect, embodiments of this disclosure provide a communication system, including a terminal and a network device, wherein,

[0091] The terminal is configured to implement the method in the first aspect, and the network device is configured to implement the method in the second aspect.

[0092] Eighthly, embodiments of this disclosure provide a storage medium storing instructions, wherein...

[0093] When the instruction is executed on the terminal, it causes the terminal to perform the method as described in any one of the first aspects.

[0094] Ninthly, embodiments of this disclosure provide a storage medium storing instructions, wherein...

[0095] When the instructions are executed on a network device, the network device performs the method as described in any one of the first aspects.

[0096] In a tenth aspect, embodiments of this disclosure provide a program product, wherein,

[0097] When the program product is executed by a terminal, the terminal performs the method as described in any one of the first aspects.

[0098] In one aspect, embodiments of this disclosure provide a program product, wherein,

[0099] When the program product is executed by a network device, the network device performs the method as described in any one of the second aspects.

[0100] In a twelfth aspect, embodiments of this disclosure provide a chip or chip system. The chip or chip system includes processing circuitry configured to perform the method described in an optional implementation of any one of the first to second aspects described above.

[0101] It is understood that the aforementioned terminals, network devices, communication systems, storage media, program products, computer programs, chips, or chip systems are all used to execute the methods proposed in the embodiments of this disclosure. Therefore, the beneficial effects they can achieve can be referred to the beneficial effects in the corresponding methods, and will not be repeated here.

[0102] This disclosure is not exhaustive, but merely illustrative of some embodiments, and is not intended to limit the scope of protection of this disclosure. Unless otherwise specified, each step in a particular embodiment can be implemented as an independent embodiment, and the steps can be arbitrarily combined. For example, a solution after removing some steps in a particular embodiment can also be implemented as an independent embodiment, and the order of the steps in a particular embodiment can be arbitrarily interchanged. Furthermore, the optional implementation methods in a particular embodiment can be arbitrarily combined; moreover, the embodiments can be arbitrarily combined, for example, some or all steps of different embodiments can be arbitrarily combined, and a particular embodiment can be arbitrarily combined with the optional implementation methods of other embodiments.

[0103] In each of the disclosed embodiments, unless otherwise specified or in case of logical conflict, the terminology and / or descriptions of the embodiments are consistent and can be referenced by each other. Technical features in different embodiments can be combined to form new embodiments based on their inherent logical relationships.

[0104] The terminology used in the embodiments of this disclosure is for the purpose of describing particular embodiments only and is not intended to limit the scope of this disclosure.

[0105] In this embodiment of the disclosure, unless otherwise stated, elements expressed in the singular form, such as "a," "an," "the," "the," "the," "the," "the," "the," "this," etc., can mean "one and only one," or "one or more," "at least one," etc. For example, when using articles such as "a," "an," "the," etc. in translation, the noun following the article can be understood as either a singular expression or a plural expression.

[0106] In the embodiments disclosed herein, "multiple" refers to two or more.

[0107] In some embodiments, the terms “at least one of”, “one or more”, “a plurality of”, “multiple”, etc., may be used interchangeably.

[0108] In some embodiments, the notation "at least one of A and B", "A and / or B", "A in one case, B in another", "in response to one case A, in response to another case B", etc., may include the following technical solutions depending on the situation: in some embodiments, A (execute A regardless of B); in some embodiments, B (execute B regardless of A); in some embodiments, execution is selected from A and B (A and B are selectively executed); in some embodiments, A and B (both A and B are executed). The same applies when there are more branches such as A, B, C, etc.

[0109] In some embodiments, the notation "A or B" may include the following technical solutions, depending on the situation: in some embodiments, A (execution of A regardless of B); in some embodiments, B (execution of B regardless of A); in some embodiments, execution is selected from A and B (A and B are selectively executed). The same applies when there are more branches such as A, B, C, etc.

[0110] The prefixes "first," "second," etc., used in the embodiments of this disclosure are merely for distinguishing different descriptive objects and do not impose restrictions on the position, order, priority, quantity, or content of the descriptive objects. The description of the descriptive objects is found in the claims or the context of the embodiments, and the use of prefixes should not constitute unnecessary restrictions. For example, if the descriptive object is a "field," the ordinal numbers preceding "field" in "first field" and "second field" do not restrict the position or order of the "fields." "First" and "second" do not restrict whether the "fields" they modify are in the same message, nor do they restrict the order of "first field" and "second field." Similarly, if the descriptive object is a "level," the ordinal numbers preceding "level" in "first level" and "second level" do not restrict the priority between "levels." Furthermore, the number of descriptive objects is not limited by ordinal numbers and can be one or more. For example, in "first device," the number of "devices" can be one or more. Furthermore, the objects modified by different prefixes can be the same or different. For example, if the object being described is "device", then "first device" and "second device" can be the same device or different devices, and their types can be the same or different. Similarly, if the object being described is "information", then "first information" and "second information" can be the same information or different information, and their content can be the same or different.

[0111] In some embodiments, “including A,” “containing A,” “for indicating A,” and “carrying A” can be interpreted as directly carrying A or indirectly indicating A.

[0112] In some embodiments, the terms “in response to…”, “in response to determining…”, “in the case of…”, “when…”, “if…”, “if…”, etc., can be used interchangeably.

[0113] In some embodiments, the terms “greater than,” “greater than or equal to,” “not less than,” “more than,” “more than or equal to,” “not less than,” “higher than,” “higher than or equal to,” “not lower than,” and “above” can be used interchangeably, as can the terms “less than,” “less than or equal to,” “not greater than,” “less than,” “less than or equal to,” “not more than,” “lower than,” “lower than or equal to,” “not higher than,” and “below”.

[0114] In some embodiments, the apparatus and device may be interpreted as physical or virtual, and their names are not limited to the names recorded in the embodiments. In some cases, they may also be understood as "equipment", "device", "circuit", "network element", "node", "function", "unit", "section", "system", "network", "chip", "chip system", "entity", "body", etc.

[0115] In some embodiments, "network" can be interpreted as devices included in the network, such as access network devices, core network devices, etc.

[0116] In some embodiments, "access network device (AN device)" may also be referred to as "radio access network device (RAN device)," "base station (BS)," "radio base station," or "fixed station." In some embodiments, it may also be understood as "node," "access point," "transmission point (TP)," "reception point (RP)," "transmission / reception point (TRP)," "panel," "antenna panel," "antenna array," "cell," "macro cell," "small cell," "femto cell," "pico cell," "sector," "cellgroup," "serving cell," "carrier," "component carrier," or "bandwidth part (BWP)," etc.

[0117] In some embodiments, "terminal" or "terminal device" may be referred to as "user equipment (UE)," "user terminal," "mobile station (MS)," "mobile terminal (MT)," "subscriber station," "mobile unit," "subscriber unit," "wireless unit," "remote unit," "mobile device," "wireless device," "wireless communication device," "remote device," "mobile subscriber station," "access terminal," "mobile terminal," "wireless terminal," "remote terminal," "handset," "user agent," "mobile client," "client," etc.

[0118] In some embodiments, the acquisition of data, information, etc., may comply with the laws and regulations of the country where the location is situated.

[0119] In some embodiments, data, information, etc., may be obtained with the user's consent.

[0120] Furthermore, each element, each row, or each column in the table of this disclosure can be implemented as an independent embodiment, and any combination of any element, any row, or any column can also be implemented as an independent embodiment.

[0121] Figure 1 This is a schematic diagram of the architecture of a communication system according to an embodiment of the present disclosure.

[0122] like Figure 1 As shown, the communication system 100 includes a terminal 101 and a network device 102.

[0123] In some embodiments, terminal 101 includes, but is not limited to, at least one of the following: mobile phone, wearable device, Internet of Things device, car with communication function, smart car, tablet computer, computer with wireless transceiver function, virtual reality (VR) terminal device, augmented reality (AR) terminal device, wireless terminal device in industrial control, wireless terminal device in self-driving, wireless terminal device in remote medical surgery, wireless terminal device in smart grid, wireless terminal device in transportation safety, wireless terminal device in smart city, and wireless terminal device in smart home.

[0124] In some embodiments, network device 102 may include at least one of access network device and core network device.

[0125] Optionally, the access network device may be a node or device that connects a terminal to a wireless network. The access network device may include, but is not limited to, at least one of the following in a 5G communication system: evolved Node B (eNB), next-generation eNB (ng-eNB), next-generation Node B (gNB), node B (NB), home node B (HNB), home evolved node B (HeNB), radio backhaul device, radio network controller (RNC), base station controller (BSC), base transceiver station (BTS), base band unit (BBU), mobile switching center, base station in a 6G communication system, open RAN, cloud RAN, base station in other communication systems, and access node in a wireless fidelity (WiFi) system.

[0126] In some embodiments, the technical solutions of this disclosure can be applied to the Open RAN architecture. In this case, the interfaces between or within access network devices involved in the embodiments of this disclosure can be transformed into internal interfaces of Open RAN. The processes and information interactions between these internal interfaces can be implemented by software or programs.

[0127] In some embodiments, the access network device may be composed of a central unit (CU) and a distributed unit (DU). The CU may also be called a control unit. The CU-DU structure can separate the protocol layer of the access network device. Some of the protocol layer functions are centrally controlled by the CU, while the remaining part or all of the protocol layer functions are distributed in the DU and centrally controlled by the CU. However, this is not the only possibility.

[0128] In some embodiments, a core network device can be a single device comprising one or more network elements, or it can be multiple devices or a group of devices, each comprising all or part of one or more network elements. Network elements can be virtual or physical. The core network includes, for example, at least one of the Evolved Packet Core (EPC), 5G Core Network (5GCN), and Next Generation Core (NGC). Alternatively, a core network device refers to a network element with a specific function, such as an Access Management Function (AMF) or a Service Management Function (SMF).

[0129] It is understood that the communication system described in this disclosure is for the purpose of more clearly illustrating the technical solutions of this disclosure, and does not constitute a limitation on the technical solutions provided in this disclosure. As those skilled in the art will know, with the evolution of system architecture and the emergence of new business scenarios, the technical solutions provided in this disclosure are also applicable to similar technical problems.

[0130] The following embodiments of this disclosure can be applied to Figure 1 The communication system 100 shown, or a part thereof, but not limited to it.

[0131] Figure 1 The entities shown are examples; a communication system may include... Figure 1 All or part of the main body, or may include Figure 1Other entities besides the main body, the number and form of each entity are arbitrary, the connection relationship between the entities is illustrative, the entities may not be connected or may be connected, and the connection can be in any way, it can be a direct connection or an indirect connection, it can be a wired connection or a wireless connection.

[0132] The embodiments disclosed herein can be applied to Long Term Evolution (LTE), LTE-Advanced (LTE-A), LTE-Beyond (LTE-B), SUPER 3G, IMT-Advanced, 4th generation mobile communication system (4G), 5th generation mobile communication system (5G), 5G new radio (NR), Future Radio Access (FRA), New-Radio Access Technology (RAT), New Radio (NR), New radio access (NX), Futuregeneration radio access (FX), Global System for Mobile communications (GSM), CDMA2000, Ultra Mobile Broadband (UMB), IEEE 802.11 (Wi-Fi), IEEE 802.16 (WiMAX), and IEEE 802.20, Ultra-Wideband (UWB), Bluetooth (a registered trademark), Public Land Mobile Network (PLMN) networks, Device-to-Device (D2D) systems, Machine-to-Machine (M2M) systems, Internet of Things (IoT) systems, Vehicle-to-Everything (V2X) systems, systems utilizing other communication processing methods, and next-generation systems built upon them, etc. Furthermore, multiple systems can be combined (e.g., a combination of LTE or LTE-A with 5G).

[0133] In order to properly detect LPWUS, the terminal needs to know the time-domain and frequency-domain locations used for LPWUS transmission. The terminal can obtain time-domain and frequency-domain synchronization by detecting a synchronization signal. For example, the synchronization signal can reuse an existing SSB, or it can be a Low-Power Synchronization Signal (LP-SS). That is, the terminal can obtain time-frequency synchronization for receiving LPWUS based on the SSB or LP-SS.

[0134] Network devices can use Amplitude Shift Keying (ASK) modulation for LP-WUS. On-Off Keying (OOK) modulation is a special case of ASK modulation. The following examples use OOK as an example. For instance, on each OOK symbol, OOK ON represents a high level corresponding to bit 1, and OOK OFF represents a low level corresponding to bit 0.

[0135] LPWUS carries the wake-up signal in one of the following two ways:

[0136] First method: The OOK symbol carries the wake-up signal

[0137] LP-WUS information can also be encoded such that one encoded bit is mapped to one OOK symbol, for example, Manchester coding. For 1 / 2 Manchester coding, information bit 1 can be mapped to two encoded bits (1,0), and information bit 0 can be mapped to two encoded bits (0,1). For 1 / 4 Manchester coding, information bit 1 can be mapped to four encoded bits (1,0,1,0), and information bit 0 can be mapped to four encoded bits (0,1,0,1). One encoded bit is mapped to one OOK symbol.

[0138] The second method is to carry the wake-up signal in a sequence, where the sequence is a time-domain sequence or a frequency-domain sequence carried by the OOK symbol.

[0139] Each OOK symbol can represent multiple bits of information by carrying different sequences.

[0140] For example, if an OOK symbol has M possible sequences for carrying information, then theoretically, the OOK symbol can carry M types of information through time-domain or frequency-domain sequences. In terms of bit count, this translates to floor(log₂M) bits. Understandably, when M > 2, using time-domain or frequency-domain sequences on an OOK symbol can carry more information than using OOK amplitude modulation.

[0141] The LR in the terminal can be one of two types. The first type of LR can only perform envelope detection on LP-WUS OOK symbols, while the second type of LR can perform envelope detection on LP-WUS OOK symbols and also detect the time-domain or frequency-domain sequences carried by the LP-WUS OOK symbols. The first type of LR can be called an OOK LR, and the second type of LR can be called an OFDM LR. The link performance of the first type of LR is worse than that of the second type of LR.

[0142] Figure 2 This is a schematic diagram illustrating an interaction of sending and receiving instruction information according to an embodiment of this disclosure. Figure 2 As shown, this disclosure relates to a method for sending and receiving handover indication information. The method includes:

[0143] In step S2101, network device 102 sends downlink information to terminal 101.

[0144] In some embodiments, the downlink information includes first indication information, which is used to indicate the wake-up indication method of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0145] In some embodiments, the wake-up indication method is one of the following:

[0146] Method 1: One bit corresponds to one terminal group, and the terminal group includes at least one terminal.

[0147] In Method 1, N bits correspond to N terminal groups, and one bit corresponds to one terminal group.

[0148] For example, if N is 16, then these 16 bits correspond to 16 terminal groups. The first bit corresponds to the first terminal group, the second bit corresponds to the second terminal group, and so on. When the value of the first bit is 1, it means that at least one terminal in the first terminal group needs to be woken up, which will wake up all terminals in the first terminal group. When the value of the first bit is 0, it means that no terminal in the first terminal group will be woken up.

[0149] In Method 1, you can wake up only one terminal group or wake up multiple terminal groups at the same time.

[0150] Method 2: One code point corresponds to at least one terminal group, and the code point is a bit group pattern corresponding to multiple bit bits.

[0151] For example, if N is 16, then these 16 bits can correspond to a maximum of 65536 (2 to the power of 16) terminal groups. Different code points are different bit group patterns on the 16 bits.

[0152] The code points and terminal groups can have a one-to-one correspondence. For example, when all 16 bits are 0, it means the first terminal group is woken up. When only the last bit of the 16 bits is 1, it corresponds to the second terminal group, and so on.

[0153] The relationship between code points and terminal groups can be one-to-many. By setting the correspondence between code points and terminal groups, a certain code point can correspond to multiple terminal groups. For example, when the value of all 16 bits is 0, it indicates that the 1st to 5th terminal groups are woken up.

[0154] In Method 2, by setting the correspondence between code points and terminal groups, it is possible to wake up only one terminal group or to wake up multiple terminal groups at the same time.

[0155] In some embodiments, the downlink information is system information, and the first indication information is carried in an information field of the system information.

[0156] In some embodiments, the downlink information is LP WUS, and the first indication information is carried in an information field of the LP WUS.

[0157] In some embodiments, the first wake-up indication information is the wake-up indication information carried on the OOK symbol of LP WUS;

[0158] In this embodiment, the OOK symbol of LP WUS may not carry a sequence, so the wake-up indication information corresponding to the sequence does not need to be considered. The OOK symbol of LP WUS may also not carry a sequence, but in some application scenarios, the wake-up indication information corresponding to the sequence does not need to be considered.

[0159] For example: the first indication information occupies 1 bit.

[0160] When the value of this 1 bit is 1, it indicates that the wake-up indication information carried on the OOK symbol of LP WUS uses mode one;

[0161] When the value of this 1 bit is 0, it indicates that the wake-up indication information carried on the OOK symbol of LP WUS is using mode two.

[0162] In some embodiments, the first wake-up indication information is a wake-up indication information carried on a sequence on the OOK symbol of LP WUS, which is a time-domain sequence or a frequency-domain sequence.

[0163] In this embodiment, it is applicable to certain application scenarios where it is not necessary to consider the wake-up indication information corresponding to the OOK symbol of LP WUS.

[0164] For example: the first indication information occupies 1 bit.

[0165] When the value of this 1 bit is 1, it indicates that the wake-up indication information carried on the sequence on the OOK symbol of LP WUS is used in mode one;

[0166] When the value of this 1 bit is 0, it indicates that the wake-up indication information carried on the sequence on the OOK symbol of LP WUS is used in mode two.

[0167] In some embodiments, the first wake-up indication information includes both of the following:

[0168] The wake-up indication information carried on the OOK symbol of LP WUS;

[0169] The wake-up indication information carried on the OOK symbol of LP WUS is a sequence.

[0170] In this embodiment, the number of bits occupied by the two can be the same, for example, both occupy N bits. The number of bits occupied by the two can also be different, for example, the first occupies N bits and the second occupies M bits.

[0171] For example: the first indication information occupies 1 bit.

[0172] When the value of this 1 bit is 1, it indicates that the wake-up indication information carried on the OOK symbol of LP WUS, and the wake-up indication information carried on the OOK symbol of LP WUS, both use method one;

[0173] When the value of this 1 bit is 0, it indicates that the wake-up indication information carried on the OOK symbol of LP WUS, and the wake-up indication information carried on the OOK symbol of LP WUS, both use method two.

[0174] In some embodiments, the downlink information includes first indication information and second indication information.

[0175] The first indication information is used to indicate the wake-up indication method of the first wake-up indication information of the low-power wake-up signal LP WUS;

[0176] The second indication information is used to indicate the wake-up indication method of the second wake-up indication information of the low-power wake-up signal LP WUS.

[0177] In some embodiments, the first wake-up indication information is one of the following two, and the second wake-up indication information is the other of the following two:

[0178] The wake-up indication information carried on the OOK symbol of LP WUS;

[0179] The wake-up indication information carried on the OOK symbol of LP WUS is a sequence.

[0180] For example:

[0181] The first wake-up indication information is the wake-up indication information carried on the OOK symbol of LP WUS;

[0182] The second wake-up indication information is the wake-up indication information carried by the sequence on the OOK symbol of LP WUS.

[0183] For example:

[0184] The first wake-up indication information is the wake-up indication information carried by the sequence on the OOK symbol of LP WUS;

[0185] The second wake-up indication information is the wake-up indication information carried on the OOK symbol of LP WUS.

[0186] In some embodiments, the first indication information is carried in one information field of the system information, and the second indication information is carried in another information field of the system information.

[0187] For example, the system information includes two information fields, each occupying 1 bit. The first information field is used to carry the first indication information, and the second information field is used to carry the second indication information.

[0188] The value of the first information field is 1, the value of the second information field is 1, and both the first and second indication information indicate mode one;

[0189] The value of the first information field is 0, the value of the second information field is 0, and both the first and second indication information indicate mode two;

[0190] The value of the first information field is 1, the value of the second information field is 0, the first indication information is indication method one, and the second indication information is indication method two.

[0191] The value of the first information field is 0, the value of the second information field is 1, the first indication information is indication method two, and the second indication information is indication method one.

[0192] In some embodiments, the first indication information is carried in one information field of LP WUS, and the second indication information is carried in another information field of LP WUS.

[0193] For example, LP WUS includes two information fields, each occupying 1 bit. The first information field is used to carry the first indication information, and the second information field is used to carry the second indication information.

[0194] The value of the first information field is 1, the value of the second information field is 1, and both the first and second indication information indicate mode one;

[0195] The value of the first information field is 0, the value of the second information field is 0, and both the first and second indication information indicate mode two;

[0196] The value of the first information field is 1, the value of the second information field is 0, the first indication information is indication method one, and the second indication information is indication method two.

[0197] The value of the first information field is 0, the value of the second information field is 1, the first indication information is indication method two, and the second indication information is indication method one.

[0198] In step S2102, terminal 101 determines the wake-up indication information.

[0199] In some embodiments, the downlink information in step S2102 is LP WUS.

[0200] In some embodiments, when the downlink information in step S2102 is system information, receiving LP WUS is also included between steps S2101 and S2102.

[0201] In some embodiments, terminal 101 parses LP WUS to obtain wake-up indication information.

[0202] In some embodiments, when the LR in terminal 101 is the first type of LR, envelope detection is performed on the OOK symbol of LP-WUS, and LP WUS is parsed according to the corresponding wake-up indication method to obtain the wake-up indication information carried on the OOK symbol of LP WUS.

[0203] For example: Knowing N bits, which are the wake-up indication information carried on the OOK symbol of LP WUS.

[0204] In some embodiments, when the LR in terminal 101 is the second type of LR, envelope detection is performed on the OOK symbol of LP-WUS, and LP WUS is parsed according to the corresponding wake-up indication method to obtain the wake-up indication information carried on the OOK symbol of LP WUS.

[0205] Alternatively, when the LR in terminal 101 is the second type of LR, the time-domain or frequency-domain sequence carried by the OOK symbol of LP-WUS is detected, and LP WUS is parsed according to the corresponding wake-up indication method to obtain the wake-up indication information carried by the sequence on the OOK symbol of LP-WUS.

[0206] For example: knowing M bits, which are the wake-up indication information carried on the OOK symbol of LP WUS.

[0207] The first type of receiver (LR) can only perform envelope detection on LP-WUS OOK symbols, while the second type can not only perform envelope detection on LP-WUS OOK symbols but also detect the time-domain or frequency-domain sequences carried by the LP-WUS OOK symbols. The first type of LR can be called an OOK LR, and the second type of LR can be called an OFDM LR. The link performance of the first type of LR is worse than that of the second type of LR.

[0208] In step S2103, terminal 101 determines whether the wake-up indication information should wake up the terminal 101 according to the wake-up indication method in the downlink information.

[0209] In some embodiments, the LR in terminal 101 is the first type of LR, the wake-up indication information is the wake-up indication information carried on the OOK symbol of LP WUS (N bits), and the wake-up indication mode in the downlink information is mode one. Then, according to mode one, it is determined which target terminal groups to wake up are indicated in the N bits. When terminal 101 belongs to one of the target terminal groups, it is known that the MR of terminal 101 needs to be woken up.

[0210] In some embodiments, the LR in terminal 101 is the first type of LR, the wake-up indication information is the wake-up indication information carried on the OOK symbol of LP WUS (N bits), and the wake-up indication mode in the downlink information is mode two. Then, according to mode two, it is determined which target terminal groups to wake up are indicated in the N bits. When terminal 101 belongs to one of the target terminal groups, it is known that the MR of terminal 101 needs to be woken up.

[0211] In some embodiments, the LR in terminal 101 is the second type of LR, the wake-up indication information is the wake-up indication information carried on the sequence carried on the OOK symbol of LP-WUS (M bits), and the wake-up indication mode in the downlink information is mode one. Then, according to mode one, it is determined which target terminal groups to wake up are indicated in the M bits. When terminal 101 belongs to one of the target terminal groups, it is known that the MR of terminal 101 needs to be woken up.

[0212] In some embodiments, the LR in terminal 101 is the second type of LR, the wake-up indication information is the wake-up indication information carried on the sequence carried on the OOK symbol of LP-WUS (M bits), and the wake-up indication method in the downlink information is the second method. Then, according to the first method, it is determined which target terminal groups to wake up are indicated in the M bits. When terminal 101 belongs to one of the target terminal groups, it is known that the MR of terminal 101 needs to be woken up.

[0213] Figure 3 This is a flowchart illustrating a method for receiving instruction information according to an embodiment of this disclosure. Figure 3 As shown, this disclosure relates to a method for receiving indication information, which is executed by terminal 101. The method includes:

[0214] Step S3101: Receive downlink information sent by network device 102.

[0215] In some embodiments, the implementation of step S3101 can refer to the implementation of step S2101, and will not be repeated here.

[0216] Step S3102: Determine the wake-up indication information.

[0217] In some embodiments, the implementation of step S3102 can be referred to the implementation of step S2102, and will not be repeated here.

[0218] Step S3103: Determine whether the wake-up indication information wakes up the terminal 101 according to the wake-up indication method in the downlink information.

[0219] Figure 4 This is a flowchart illustrating a method for sending instruction information according to an embodiment of this disclosure. Figure 4 As shown, this disclosure relates to a method for sending indication information, which is executed by a network device 102. The method includes:

[0220] Step S4101: Send downlink information to terminal 101.

[0221] In some embodiments, the implementation of step S4101 can refer to the implementation of step S2101, and will not be repeated here.

[0222] In some embodiments, when the downlink information is system information, step S4101 further includes sending LP WUS.

[0223] This disclosure also provides an apparatus for implementing any of the above methods. For example, an apparatus is provided that includes units or modules for implementing the steps performed by the terminal in any of the above methods. Alternatively, another apparatus is provided that includes units or modules for implementing the steps performed by a network device (e.g., an access network device, a core network functional node, a core network device, etc.) in any of the above methods.

[0224] It should be understood that the division of units or modules in the above device is only a logical functional division. In actual implementation, they can be fully or partially integrated into a single physical entity, or they can be physically separated. Furthermore, the units or modules in the device can be implemented by a processor calling software: for example, the device includes a processor connected to a memory containing instructions. The processor calls the instructions stored in the memory to implement any of the above methods or to implement the functions of the units or modules in the above device. The processor can be, for example, a general-purpose processor, such as a Central Processing Unit (CPU) or a microprocessor, and the memory can be internal or external to the device. Alternatively, the units or modules in the device can be implemented in the form of hardware circuits. The functionality of some or all of the units or modules can be achieved through the design of these hardware circuits, which can be understood as one or more processors. For example, in one implementation, the hardware circuit is an application-specific integrated circuit (ASIC). The functionality of some or all of the units or modules is achieved through the design of the logical relationships between the components within the circuit. In another implementation, the hardware circuit can be implemented using a programmable logic device (PLD). Taking a field-programmable gate array (FPGA) as an example, it can include a large number of logic gates. The connection relationships between the logic gates are configured through a configuration file, thereby achieving the functionality of some or all of the units or modules. All units or modules of the above device can be implemented entirely through processor-called software, entirely through hardware circuits, or partially through processor-called software with the remaining parts implemented through hardware circuits.

[0225] In this embodiment, the processor is a circuit with signal processing capabilities. In one implementation, the processor can be a circuit with instruction read and execute capabilities, such as a Central Processing Unit (CPU), a microprocessor, a graphics processing unit (GPU) (which can be understood as a microprocessor), or a digital signal processor (DSP). In another implementation, the processor can implement certain functions through the logical relationships of hardware circuits. The logical relationships of the aforementioned hardware circuits are fixed or reconfigurable. For example, the processor is a hardware circuit implemented using an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA. In a reconfigurable hardware circuit, the process of the processor loading a configuration document and configuring the hardware circuit can be understood as the process of the processor loading instructions to implement the functions of some or all of the above units or modules. In addition, it can also be hardware circuits designed for artificial intelligence, which can be understood as ASICs, such as Neural Network Processing Units (NPUs), Tensor Processing Units (TPUs), and Deep Learning Processing Units (DPUs).

[0226] Figure 5A This is a schematic diagram of the terminal structure proposed in an embodiment of this disclosure. For example... Figure 5A As shown, terminal 5100 may include at least one of transceiver module 5101, processing module 5102, etc. In some embodiments, the transceiver module 5101 is configured to receive downlink information sent by a network device, the downlink information including first indication information, the first indication information being used to indicate the wake-up indication mode of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0227] Optionally, the transceiver module 5101 is used to perform at least one of the communication steps such as sending and / or receiving performed by the terminal 101 in any of the above methods, which will not be described in detail here. Optionally, the processing module 5102 is used to perform at least one of the other steps performed by the terminal 101 in any of the above methods, which will not be described in detail here.

[0228] Figure 5B This is a schematic diagram of the structure of the first network device proposed in an embodiment of this disclosure. Figure 5BAs shown, network device 5200 may include at least one of transceiver module 5201, processing module 5202, etc.

[0229] In some embodiments, the transceiver module 5201 is configured to transmit downlink information, the downlink information including first indication information, the first indication information being used to indicate the wake-up indication mode of the first wake-up indication information of the low-power wake-up signal LP WUS.

[0230] Optionally, the transceiver module 5201 is used to perform at least one of the communication steps such as sending and / or receiving performed by the network device in any of the above methods, which will not be described in detail here. Optionally, the processing module 5202 is used to perform at least one of the other steps performed by the first network device 102 in any of the above methods, which will not be described in detail here.

[0231] Figure 6A This is a schematic diagram of the structure of the communication device 6100 proposed in this embodiment. The communication device 6100 can be a network device (e.g., access network device, core network device, etc.), a terminal (e.g., user equipment, etc.), a chip, chip system, or processor that supports the network device in implementing any of the above methods, or a chip, chip system, or processor that supports the terminal in implementing any of the above methods. The communication device 6100 can be used to implement the methods described in the above method embodiments; for details, please refer to the descriptions in the above method embodiments.

[0232] like Figure 6A As shown, the communication device 6100 includes one or more processors 6101. The processor 6101 can be a general-purpose processor or a dedicated processor, such as a baseband processor or a central processing unit (CPU). The baseband processor can be used to process communication protocols and communication data, while the CPU can be used to control the communication device (e.g., a base station, baseband chip, terminal device, terminal device chip, DU or CU, etc.), execute programs, and process program data. Optionally, the communication device 6100 can be used to execute any of the above methods. Optionally, one or more processors 6101 can be used to invoke instructions to cause the communication device 6100 to execute any of the above methods.

[0233] In some embodiments, the communication device 6100 further includes one or more transceivers 6102. When the communication device 6100 includes one or more transceivers 6102, the transceiver 6102 performs at least one of the communication steps such as sending and / or receiving in the above-described method, and the processor 6101 performs at least one of the other steps. In optional embodiments, the transceiver may include a receiver and / or a transmitter, which may be separate or integrated. Optionally, the terms transceiver, transceiver unit, transceiver, transceiver circuit, interface circuit, interface, etc., can be used interchangeably; the terms transmitter, transmitting unit, transmitter, transmitting circuit, etc., can be used interchangeably; and the terms receiver, receiving unit, receiver, receiving circuit, etc., can be used interchangeably.

[0234] In some embodiments, the communication device 6100 further includes one or more memories 6103 for storing data. Optionally, all or part of the memories 6103 may be located outside the communication device 6100. In optional embodiments, the communication device 6100 may include one or more interface circuits 6104. Optionally, the interface circuits 6104 are connected to the memories 6103 and can be used to receive data from the memories 6103 or other devices, and to send data to the memories 6103 or other devices. For example, the interface circuits 6104 can read data stored in the memories 6103 and send that data to the processor 6101.

[0235] The communication device 6100 described in the above embodiments may be a network device or a terminal, but the scope of the communication device 6100 described in this disclosure is not limited thereto, and the structure of the communication device 6100 may vary. Figure 6A The communication device may be a standalone device or part of a larger device. For example, the communication device may be: (1) a standalone integrated circuit IC, or chip, or chip system or subsystem; (2) a collection of one or more ICs, optionally including storage components for storing data and programs; (3) an ASIC, such as a modem; (4) a module that can be embedded in other devices; (5) a receiver, terminal device, smart terminal device, cellular phone, wireless device, handheld device, mobile unit, vehicle device, network device, cloud device, artificial intelligence device, etc.; (6) others, etc.

[0236] Figure 6B This is a schematic diagram of the structure of chip 6200 according to an embodiment of this disclosure. For cases where the communication device 6100 can be a chip or a chip system, please refer to... Figure 6B The diagram shown is a schematic representation of the structure of chip 6200, but it is not limited to this.

[0237] Chip 6200 includes one or more processors 6201. Chip 6200 is used to perform any of the methods described above.

[0238] In some embodiments, chip 6200 further includes one or more interface circuits 6202. Optionally, terms such as interface circuit, interface, and transceiver pin can be used interchangeably. In some embodiments, chip 6200 further includes one or more memories 6203 for storing data. Optionally, all or part of the memories 6203 may be located outside chip 6200. Optionally, interface circuit 6202 is connected to memory 6203, and interface circuit 6202 can be used to receive data from memory 6203 or other devices, and interface circuit 6202 can be used to send data to memory 6203 or other devices. For example, interface circuit 6202 can read data stored in memory 6203 and send the data to processor 6201.

[0239] In some embodiments, the interface circuit 6202 performs at least one of the communication steps, such as sending and / or receiving, in the above-described method. For example, the interface circuit 6202 performing the communication steps, such as sending and / or receiving, in the above-described method means that the interface circuit 6202 performs data interaction between the processor 6201, the chip 6200, the memory 6203, or the transceiver device. In some embodiments, the processor 6201 performs at least one of the other steps.

[0240] The modules and / or devices described in the various embodiments, such as virtual devices, physical devices, and chips, can be combined or separated arbitrarily as needed. Optionally, some or all steps can also be performed collaboratively by multiple modules and / or devices, which is not limited here.

[0241] This disclosure also proposes a storage medium storing instructions that, when executed on the communication device 6100, cause the communication device 6100 to perform any of the above methods. Optionally, the storage medium is an electronic storage medium. Optionally, the storage medium is a computer-readable storage medium, but not limited thereto; it may also be a storage medium readable by other devices. Optionally, the storage medium may be a non-transitory storage medium, but not limited thereto; it may also be a temporary storage medium.

[0242] This disclosure also provides a program product that, when executed by the communication device 6100, causes the communication device 6100 to perform any of the above methods. Optionally, the program product is a computer program product.

[0243] This disclosure also proposes a computer program that, when run on a computer, causes the computer to perform any of the above methods.

[0244] Industrial applicability

[0245] In scenarios where terminals support different wake-up indication methods, the wake-up indication method is accurately notified to the terminal, so that the terminal can know which wake-up indication method to use to parse the wake-up indication information, thereby improving system compatibility and enabling different terminals that support different wake-up indication methods to accurately parse the wake-up indication information.

Claims

1. A method for receiving indication information, executed by a terminal, the method comprising: The device receives downlink information sent by a network device. The downlink information includes first indication information, which is used to indicate the wake-up indication method of the first wake-up indication information of the low-power wake-up signal LP WUS.

2. The method as described in claim 1, wherein, The wake-up indication method is one of the following: One bit corresponds to one terminal group, and the terminal group includes at least one terminal. A code point corresponds to at least one terminal group, and the code point is a bit group pattern corresponding to multiple bit bits.

3. The method as described in claim 1 or 2, wherein, The first wake-up indication information is the wake-up indication information carried on the on / off keying modulation OOK symbol of the LP WUS; Alternatively, the first wake-up indication information is a wake-up indication information carried on a sequence on the OOK symbol of the LP WUS, wherein the sequence is a time-domain sequence or a frequency-domain sequence; Alternatively, the first wake-up indication information may include both of the following: The wake-up indication information carried on the OOK symbol; The wake-up indication information carried on the sequence on the OOK symbol.

4. The method as described in claim 1 or 2, wherein, The downlink information also includes second indication information, which is used to indicate the wake-up indication method of the second wake-up indication information of the LP WUS.

5. The method of claim 4, wherein, The first wake-up indication information is: the wake-up indication information carried on the OOK symbol of the LP WUS; The second wake-up indication information is: the wake-up indication information carried by the sequence on the OOK symbol of the LP WUS.

6. The method of claim 4, wherein, The first wake-up indication information is: the wake-up indication information carried by the sequence on the OOK symbol of the LP WUS; The second wake-up indication information is: the wake-up indication information carried on the OOK symbol of the LP WUS.

7. The method according to any one of claims 4 to 6, wherein, The first indication information is carried in one information field of the system information, and the second indication information is carried in another information field of the system information, or The first indication information is carried in one information field of the LP WUS, and the second indication information is carried in another information field of the LP WUS.

8. A method for sending indication information, performed by a network device, the method comprising: Send downlink information to the terminal. The downlink information includes first indication information, which is used to indicate the wake-up indication method of the first wake-up indication information of the low-power wake-up signal LP WUS.

9. The method of claim 8, wherein, The wake-up indication method is one of the following: One bit corresponds to one terminal group; A code point corresponds to at least one terminal group, and the code point is a bit group pattern corresponding to multiple bit bits.

10. The method of claim 8 or 9, wherein, The first wake-up indication information is the wake-up indication information carried on the on / off keying modulation OOK symbol of the LP WUS; Alternatively, the first wake-up indication information is a wake-up indication information carried on a sequence on the OOK symbol of the LP WUS, wherein the sequence is a time-domain sequence or a frequency-domain sequence; Alternatively, the first wake-up indication information may include both of the following: The wake-up indication information carried on the OOK symbol of the LP WUS; The wake-up indication information carried on the OOK symbol of the LP WUS is a sequence.

11. The method of claim 8 or 9, wherein, The downlink information also includes second indication information, which is used to indicate the wake-up indication method of the second wake-up indication information of the LP WUS.

12. The method of claim 11, wherein, The first wake-up indication information is: the wake-up indication information carried on the OOK symbol of the LP WUS; The second wake-up indication information is: the wake-up indication information carried by the sequence on the OOK symbol of the LP WUS.

13. The method of claim 11, wherein, The first wake-up indication information is: the wake-up indication information carried by the sequence on the OOK symbol of the LP WUS; The second wake-up indication information is: the wake-up indication information carried on the OOK symbol of the LP WUS.

14. The method according to any one of claims 11 to 13, wherein, The first indication information is carried in one information field of the system information, and the second indication information is carried in another information field of the system information, or The first indication information is carried in one information field of the LP WUS, and the second indication information is carried in another information field of the LP WUS.

15. A terminal, comprising: The transceiver module is configured to receive downlink information sent by a network device. The downlink information includes first indication information, which is used to indicate the wake-up indication mode of the first wake-up indication information of the low-power wake-up signal LP WUS.

16. A network device, comprising: The transceiver module is configured to send downlink information to the terminal. The downlink information includes first indication information, which is used to indicate the wake-up indication mode of the first wake-up indication information of the low-power wake-up signal LP WUS.

17. A communication device, comprising: One or more processors; The processor is configured to implement the method according to any one of claims 1 to 7.

18. A communication device, comprising: One or more processors; The processor is configured to implement the method as described in any one of claims 8 to 14.

19. A communication system comprising a terminal and network equipment, wherein, The terminal is configured to implement the method as described in any one of claims 1 to 7; The network device is configured to implement the method as described in any one of claims 8 to 14.

20. A storage medium storing instructions, wherein, When the instruction is executed on a terminal, the terminal causes the terminal to perform the method as described in any one of claims 1 to 7.

21. A storage medium storing instructions, wherein, When the instructions are executed on a network device, the network device causes the network device to perform the method as described in any one of claims 8 to 14.

22. A program product, wherein, When the program product is executed by a terminal, the terminal performs the method as described in any one of claims 1 to 7.

23. A program product, wherein, When the program product is executed by a network device, the network device performs the method as described in any one of claims 8 to 14.

Images