Information processing method and device, terminal and equipment

Abstract

The invention provides an information processing method and device, a terminal and equipment. The method comprises the following steps: a terminal determines related information of configuration information of an uplink WUS according to first information; the terminal sends an uplink WUS to a target first cell according to the related information of the configuration information, the uplink WUS being used for requesting a first message of the target first cell; the first information comprises at least one of the following items: a first duration corresponding to the configuration information of the uplink WUS; the state of the configuration information of the uplink WUS; the updating period of the configuration information of the uplink WUS; the number of times of sending the uplink WUS by the terminal; a frequency domain position corresponding to the SSB of the first cell; wherein the first cell comprises the target first cell. In the application, the terminal determines the related information of the configuration information of the uplink WUS according to the first information, so that the uplink WUS is accurately sent to the target first cell, and it can be ensured that the target first cell is successfully triggered to send the first message.

Description

Technical Field

[0001] This application relates to the field of communication technology, and in particular to an information processing method, apparatus, terminal and device. Background Technology

[0002] The topic of network energy saving mainly discusses various technologies that help reduce the energy consumption of network devices from the perspectives of time domain, frequency domain, spatial domain, and power domain. For this technology, when network devices wish to save energy, they can achieve this by not sending System Information Block 1 (SIB1). User Equipment (UE) can trigger or request the network device to send SIB1 by sending an uplink (UL) wake-up signal (WUS).

[0003] If a UE triggers or requests SIB1 by sending UL WUS, it needs to obtain accurate UL WUS configuration information, such as information about the Network Energy Saving (NES) cell, UL WUS transmission-related parameters, SIB reception configuration, and Random Access Response (RAR) reception configuration. Otherwise, it will be unable to successfully trigger the network device to send SIB1. Summary of the Invention

[0004] The purpose of this application is to provide an information processing method, apparatus, terminal, and device that solves the problem that the terminal cannot successfully trigger the network device to send SIBs.

[0005] Embodiments of this application provide an information processing method applied to a terminal, comprising:

[0006] Based on the first information, the terminal determines the relevant information of the configuration information of the uplink wake-up signal WUS;

[0007] The terminal sends an uplink WUS to the target first cell according to the relevant information in the configuration information. The uplink WUS is used to request a first message from the target first cell.

[0008] The first information includes at least one of the following:

[0009] The first duration corresponding to the configuration information of the uplink WUS;

[0010] The status of the configuration information of the uplink WUS;

[0011] The update cycle of the configuration information of the uplink WUS;

[0012] The number of times the terminal sends uplink WUS;

[0013] The frequency domain location corresponding to the Synchronization Signal Block (SSB) of the first cell;

[0014] The first cell includes the target first cell.

[0015] Optionally, the relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information;

[0016] The relevant information for determining the configuration information of the uplink wake-up signal WUS based on the first information includes:

[0017] The validity of the uplink WUS configuration information is determined based on at least one of the following pieces of information in the first information:

[0018] The first duration corresponding to the configuration information of the uplink WUS;

[0019] The status of the configuration information of the uplink WUS;

[0020] The update cycle of the configuration information of the uplink WUS;

[0021] The number of times the terminal sends uplink WUS.

[0022] Optionally, if the first information includes the first duration corresponding to the configuration information of the uplink WUS:

[0023] The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

[0024] Optionally, the method further includes:

[0025] If the first duration is less than or equal to the first threshold, the uplink WUS configuration information is retrieved again from the second cell.

[0026] Optionally, the first duration may be configured by the second cell, carried by a Master Information Block (MIB) message sent by the target first cell, or agreed upon by the protocol.

[0027] Optionally, if the first duration is carried by a MIB message sent by the target first cell, the start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

[0028] Optionally, when the first information includes the status of the uplink WUS configuration information: the status of the uplink WUS configuration information is used to indicate one of the following:

[0029] The configuration information of the uplink WUS is updated;

[0030] The configuration information for the uplink WUS is not updated;

[0031] The configuration information of the uplink WUS is updated within the second time period;

[0032] The configuration information of the uplink WUS is not updated during the second time period;

[0033] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0034] Optionally, sending uplink WUS to the target first cell based on the relevant information in the configuration information includes:

[0035] If the status indication of the uplink WUS configuration information is: the uplink WUS configuration information is not updated within the second time period, and the time interval between the time of receiving the configuration information and the uplink WUS opportunity corresponding to the configuration information is less than or equal to the second time period, then the uplink WUS is sent to the target first cell using the uplink WUS opportunity within the second time period.

[0036] Optionally, the update period of the uplink WUS configuration information is equal to the update period of the system messages of the second cell; or, the length of the update period of the uplink WUS configuration information is a third duration.

[0037] Optionally, if the first information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0038] Optionally, the boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information;

[0039] or,

[0040] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0041] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0042] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

[0043] Optionally, the method further includes:

[0044] If the time interval between the terminal receiving the uplink WUS configuration information and the boundary of the update period is less than or equal to the second threshold, the uplink WUS configuration information is retrieved again from the second cell.

[0045] Optionally, if the terminal receives the first message sent by the target first cell within the first period, the configuration information of the uplink WUS is updated within the first period.

[0046] The first period is the update period following the update period to which the configuration information belongs.

[0047] Optionally, if the first information includes the number of times the terminal sends uplink WUS, the method further includes at least one of the following:

[0048] If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and no response message is received from the target first cell, then the configuration information of uplink WUS is retrieved again from the second cell.

[0049] If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and the first message sent by the target first cell is not received, then the configuration information of uplink WUS is retrieved again from the second cell.

[0050] Optionally, the first information used to determine the validity of uplink WUS configuration information is determined according to the indication of the target first cell or the indication of the second cell or the agreement.

[0051] Optionally, the relevant information of the uplink WUS configuration information includes: the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information;

[0052] The relevant information for determining the configuration information of the uplink wake-up signal WUS based on the first information includes:

[0053] Based on the frequency domain location corresponding to the SSB of the first cell, determine the frequency domain location information of the target first cell's transmitted SSB corresponding to the uplink WUS configuration information.

[0054] Optionally, the frequency domain location includes: the absolute radio frequency channel number (ARFCN) of the SSB of the first cell.

[0055] Optionally, the SSB of the first cell is an SSB that is not on the synchronization grid; and / or,

[0056] The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0057] An embodiment of this application provides an information processing method applied to a second cell, comprising:

[0058] The second cell sends second information to the terminal, which is used to determine relevant information about the configuration information of the uplink WUS.

[0059] The second information includes at least one of the following:

[0060] The first duration corresponding to the configuration information of the uplink WUS;

[0061] The status of the uplink WUS configuration information;

[0062] The update cycle of WUS configuration information;

[0063] The frequency domain location corresponding to the synchronization signal block SSB of the first cell.

[0064] Optionally, the relevant information of the configuration information includes: the validity information of the uplink WUS configuration information;

[0065] The second information is used to determine relevant information about the configuration information of the uplink WUS, including: the second information is used to determine the validity information of the configuration information of the uplink WUS.

[0066] Optionally, if the second information includes the first duration corresponding to the configuration information of the uplink WUS:

[0067] The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

[0068] Optionally, when the second information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following:

[0069] The configuration information of the uplink WUS is updated;

[0070] The configuration information for the uplink WUS is not updated;

[0071] The configuration information of the uplink WUS is updated within the second time period;

[0072] The configuration information of the uplink WUS is not updated during the second time period;

[0073] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0074] Optionally, the update period of the uplink WUS configuration information is equal to the update period of the system messages of the second cell; or, the length of the update period of the uplink WUS configuration information is a third duration.

[0075] Optionally, if the second information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0076] Optionally, the boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information;

[0077] or,

[0078] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0079] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0080] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

[0081] Optionally, the method further includes:

[0082] The terminal is instructed to use the second information to determine the validity of the uplink WUS configuration information.

[0083] Optionally, the relevant information of the uplink WUS configuration information includes: the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information;

[0084] The second information is used to determine the relevant information of the uplink WUS configuration information, including: the frequency domain location corresponding to the SSB of the first cell, which is used to determine the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information.

[0085] Optionally, the frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

[0086] Optionally, the SSB of the first cell is an SSB that is not on the synchronization grid; and / or,

[0087] The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0088] An embodiment of this application provides an information processing method applied to a first cell, comprising:

[0089] The first cell sends a MIB message to the terminal. The MIB message carries third information, which is used to determine the relevant information of the uplink WUS configuration information. The third information includes at least one of the following: the first duration corresponding to the uplink WUS configuration information, the status of the uplink WUS configuration information, and the update cycle of the uplink WUS configuration information.

[0090] The first cell receives the uplink WUS sent by the terminal, and the uplink WUS is used to request the first message.

[0091] Optionally, the relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information.

[0092] Optionally, if the third information includes a first duration corresponding to the configuration information of the uplink WUS, the configuration information of the uplink WUS is valid within the first duration, or the configuration information of the uplink WUS is invalid within the first duration.

[0093] Optionally, the start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

[0094] Optionally, if the third information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following:

[0095] The configuration information of the uplink WUS is updated;

[0096] The configuration information for the uplink WUS is not updated;

[0097] The configuration information of the uplink WUS is updated within the second time period;

[0098] The configuration information of the uplink WUS is not updated during the second time period;

[0099] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0100] Optionally, the method further includes:

[0101] If the configuration information of the uplink WUS is updated within the first cycle, then a first message is sent to the terminal within the first cycle.

[0102] The first period is the update period following the update period to which the configuration information belongs.

[0103] Optionally, if the third information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0104] Optionally, the boundary of the update period is determined based on the system frame number of the first cell and the update period of the configuration information.

[0105] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0106] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the first cell.

[0107] Embodiments of this application provide a terminal, including: a memory, a transceiver, and a processor.

[0108] A memory for storing computer programs; a transceiver for receiving and sending data under the control of the processor; and a processor for reading the computer programs from the memory and performing the following operations:

[0109] Based on the first information, determine the relevant information of the configuration information of the uplink wake-up signal WUS;

[0110] The terminal sends an uplink WUS to the target first cell according to the relevant information in the configuration information. The uplink WUS is used to request a first message from the target first cell.

[0111] The first information includes at least one of the following:

[0112] The first duration corresponding to the configuration information of the uplink WUS;

[0113] The status of the configuration information of the uplink WUS;

[0114] The update cycle of the configuration information of the uplink WUS;

[0115] The number of times the terminal sends uplink WUS;

[0116] The frequency domain location of the synchronization signal block SSB of the first cell;

[0117] The first cell includes the target first cell.

[0118] Optionally, the relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information;

[0119] The processor is used to read the computer program in the memory and perform the following operations:

[0120] The validity of the uplink WUS configuration information is determined based on at least one of the following pieces of information in the first information:

[0121] The first duration corresponding to the configuration information of the uplink WUS;

[0122] The status of the configuration information of the uplink WUS;

[0123] The update cycle of the configuration information of the uplink WUS;

[0124] The number of times the terminal sends uplink WUS.

[0125] Optionally, if the first information includes a first duration corresponding to the configuration information of the uplink WUS: the configuration information of the uplink WUS is valid within the first duration, or the configuration information of the uplink WUS is invalid within the first duration.

[0126] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0127] If the first duration is less than or equal to the first threshold, the uplink WUS configuration information is retrieved again from the second cell.

[0128] Optionally, the first duration may be configured by the second cell, carried by the Master Information Block (MIB) message sent by the target first cell, or agreed upon by the protocol.

[0129] Optionally, if the first duration is carried by a MIB message sent by the target first cell, the start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

[0130] Optionally, when the first information includes the status of the uplink WUS configuration information: the status of the uplink WUS configuration information is used to indicate one of the following:

[0131] The configuration information of the uplink WUS is updated;

[0132] The configuration information for the uplink WUS is not updated;

[0133] The configuration information of the uplink WUS is updated within the second time period;

[0134] The configuration information of the uplink WUS is not updated during the second time period;

[0135] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0136] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0137] If the status indication of the uplink WUS configuration information is: the uplink WUS configuration information is not updated within the second time period, and the time interval between the time of receiving the configuration information and the uplink WUS opportunity corresponding to the configuration information is less than or equal to the second time period, then the uplink WUS is sent to the target first cell using the uplink WUS opportunity within the second time period.

[0138] Optionally, the update period of the uplink WUS configuration information is equal to the update period of the system messages of the second cell; or, the length of the update period of the uplink WUS configuration information is a third duration.

[0139] Optionally, if the first information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0140] Optionally, the boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information;

[0141] or,

[0142] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0143] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0144] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

[0145] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0146] If the time interval between the terminal receiving the uplink WUS configuration information and the boundary of the update period is less than or equal to the second threshold, the uplink WUS configuration information is retrieved again from the second cell.

[0147] Optionally, if the terminal receives the first message sent by the target first cell within the first period, the configuration information of the uplink WUS is updated within the first period.

[0148] The first period is the update period following the update period to which the configuration information belongs.

[0149] Optionally, if the first information includes the number of times the terminal sends uplink WUS, the processor is configured to read the computer program in the memory and perform the following operations:

[0150] If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and no response message is received from the target first cell, then the configuration information of uplink WUS is retrieved again from the second cell.

[0151] If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and the first message sent by the target first cell is not received, then the configuration information of uplink WUS is retrieved again from the second cell.

[0152] Optionally, the first information used to determine the validity of uplink WUS configuration information is determined according to the indication of the target first cell or the indication of the second cell or the agreement.

[0153] Optionally, the relevant information of the uplink WUS configuration information includes: the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information;

[0154] The processor is used to read the computer program in the memory and perform the following operations:

[0155] Based on the frequency domain location corresponding to the SSB of the first cell, determine the frequency domain location information of the target first cell's transmitted SSB corresponding to the uplink WUS configuration information.

[0156] Optionally, the frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

[0157] Optionally, the SSB of the first cell is an SSB that is not on the synchronization grid; and / or,

[0158] The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0159] Embodiments of this application provide a network-side device, including: a memory, a transceiver, and a processor.

[0160] A memory for storing computer programs; a transceiver for receiving and sending data under the control of the processor; and a processor for reading the computer programs from the memory and performing the following operations:

[0161] Send a second message to the terminal, the second message being used to determine relevant information about the configuration information of the uplink WUS;

[0162] The second information includes at least one of the following:

[0163] The first duration corresponding to the configuration information of the uplink WUS;

[0164] The status of the uplink WUS configuration information;

[0165] The update cycle of WUS configuration information;

[0166] The frequency domain location corresponding to the synchronization signal block SSB of the first cell.

[0167] Optionally, the relevant information of the configuration information includes: the validity information of the uplink WUS configuration information;

[0168] The second information is used to determine relevant information about the configuration information of the uplink WUS, including: the second information is used to determine the validity information of the configuration information of the uplink WUS.

[0169] Optionally, if the second information includes the first duration corresponding to the configuration information of the uplink WUS:

[0170] The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

[0171] Optionally, when the second information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following:

[0172] The configuration information of the uplink WUS is updated;

[0173] The configuration information for the uplink WUS is not updated;

[0174] The configuration information of the uplink WUS is updated within the second time period;

[0175] The configuration information of the uplink WUS is not updated during the second time period;

[0176] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0177] Optionally, the update period of the uplink WUS configuration information is equal to the update period of the system messages of the second cell; or, the length of the update period of the uplink WUS configuration information is a third duration.

[0178] Optionally, if the second information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0179] Optionally, the boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information;

[0180] or,

[0181] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0182] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0183] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

[0184] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0185] The terminal is instructed to use the second information to determine the validity of the uplink WUS configuration information.

[0186] Optionally, the relevant information of the uplink WUS configuration information includes: the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information;

[0187] The second information is used to determine the relevant information of the uplink WUS configuration information, including: the frequency domain location corresponding to the SSB of the first cell, which is used to determine the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information.

[0188] Optionally, the frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

[0189] Optionally, the SSB of the first cell is an SSB that is not on the synchronization grid; and / or,

[0190] The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0191] Embodiments of this application provide a network-side device, including: a memory, a transceiver, and a processor.

[0192] A memory for storing computer programs; a transceiver for receiving and sending data under the control of the processor; and a processor for reading the computer programs from the memory and performing the following operations:

[0193] A MIB message is sent to the terminal. The MIB message carries third information, which is used to determine the relevant information of the uplink WUS configuration information. The third information includes at least one of the following: a first duration corresponding to the uplink WUS configuration information, the status of the uplink WUS configuration information, and the update cycle of the uplink WUS configuration information.

[0194] Receive the uplink WUS sent by the terminal, the uplink WUS being used to request the first message.

[0195] Optionally, the relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information.

[0196] Optionally, if the third information includes a first duration corresponding to the configuration information of the uplink WUS, the configuration information of the uplink WUS is valid within the first duration, or the configuration information of the uplink WUS is invalid within the first duration.

[0197] Optionally, the start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

[0198] Optionally, if the third information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following:

[0199] The configuration information of the uplink WUS is updated;

[0200] The configuration information for the uplink WUS is not updated;

[0201] The configuration information of the uplink WUS is updated within the second time period;

[0202] The configuration information of the uplink WUS is not updated during the second time period;

[0203] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0204] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0205] If the configuration information of the uplink WUS is updated within the first cycle, then a first message is sent to the terminal within the first cycle.

[0206] The first period is the update period following the update period to which the configuration information belongs.

[0207] Optionally, if the third information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0208] Optional,

[0209] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0210] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0211] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the first cell.

[0212] Embodiments of this application provide an information processing apparatus applied to a terminal, comprising:

[0213] The first determining unit is used to determine relevant information about the configuration information of the uplink wake-up signal WUS based on the first information.

[0214] The first sending unit is configured to send an uplink WUS to the target first cell according to the relevant information of the configuration information, wherein the uplink WUS is used to request a first message from the target first cell;

[0215] The first information includes at least one of the following:

[0216] The first duration corresponding to the configuration information of the uplink WUS;

[0217] The status of the configuration information of the uplink WUS;

[0218] The update cycle of the configuration information of the uplink WUS;

[0219] The number of times the terminal sends uplink WUS;

[0220] The frequency domain location of the synchronization signal block SSB of the first cell;

[0221] The first cell includes the target first cell.

[0222] Embodiments of this application provide an information processing apparatus applied in a second cell, comprising:

[0223] The second sending unit is used to send second information to the terminal, the second information being used to determine relevant information of the uplink WUS configuration information;

[0224] The second information includes at least one of the following:

[0225] The first duration corresponding to the configuration information of the uplink WUS;

[0226] The status of the uplink WUS configuration information;

[0227] The update cycle of WUS configuration information;

[0228] The frequency domain location corresponding to the synchronization signal block SSB of the first cell.

[0229] Embodiments of this application provide an information processing apparatus applied in a first cell, comprising:

[0230] The third sending unit is used to send a MIB message to the terminal. The MIB message carries third information, which is used to determine the relevant information of the uplink WUS configuration information. The third information includes at least one of the following: the first duration corresponding to the uplink WUS configuration information, the status of the uplink WUS configuration information, and the update cycle of the uplink WUS configuration information.

[0231] The first receiving unit is configured to receive an uplink WUS sent by the terminal, wherein the uplink WUS is used to request a first message.

[0232] Embodiments of this application provide a processor-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the information processing method described above.

[0233] The beneficial effects of the above-mentioned technical solution of this application are:

[0234] In the embodiments of this application, the terminal determines the relevant information of the uplink WUS configuration information based on the first information, thereby accurately sending the uplink WUS to the target first cell, which can ensure the successful triggering of the target first cell to send the first message. Attached Figure Description

[0235] Figure 1 A diagram illustrating the update of configuration information for the uplink WUS;

[0236] Figure 2 One of the flowcharts illustrating the information processing method according to an embodiment of this application;

[0237] Figure 3 This is the second schematic diagram illustrating the information processing method of an embodiment of this application;

[0238] Figure 4This is the third schematic diagram illustrating the information processing method of this application embodiment;

[0239] Figure 5 One of the schematic diagrams of the information processing apparatus according to an embodiment of this application is shown.

[0240] Figure 6 A second schematic diagram illustrating the structure of the information processing apparatus according to an embodiment of this application;

[0241] Figure 7 The third schematic diagram illustrating the structure of the information processing apparatus according to an embodiment of this application;

[0242] Figure 8 A schematic diagram illustrating the structure of the terminal according to an embodiment of this application;

[0243] Figure 9 One of the schematic diagrams illustrating the structure of the network-side device according to an embodiment of this application;

[0244] Figure 10 This is the second schematic diagram illustrating the structure of the network-side device according to an embodiment of this application. Detailed Implementation

[0245] To make the technical problems, technical solutions, and advantages of this application clearer, a detailed description will be provided below in conjunction with the accompanying drawings and specific embodiments. In the following description, specific details such as particular configurations and components are provided merely to aid in a comprehensive understanding of the embodiments of this application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. Furthermore, for clarity and brevity, descriptions of known functions and structures have been omitted.

[0246] It should be understood that the phrase "one embodiment" or "an embodiment" throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of this application. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments.

[0247] In the various embodiments of this application, it should be understood that the sequence number of each process described below does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.

[0248] In the embodiments of this application, the term "and / or" describes the relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A alone, A and B simultaneously, and B alone. The character " / " generally indicates that the preceding and following associated objects have an "or" relationship.

[0249] In the embodiments of this application, the term "multiple" refers to two or more, and other quantifiers are similar.

[0250] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0251] In describing the embodiments of this application, some concepts used in the following description will first be explained.

[0252] 1. On-demand SIB1.

[0253] For network energy conservation purposes, a certain cell may only transmit SSB and not periodically transmit SIB1. Reducing SIB1 transmission lowers network energy consumption. The UE can trigger SIB1 transmission on demand by sending UL WUS. In this case, the UE needs to determine the UL WUS triggering mechanism and resource location.

[0254] For UEs in idle / inactive states, the procedures and signaling for on-demand SIB1 support are as follows:

[0255] UL WUS triggers on-demand SIB1;

[0256] The UE obtains the UL WUS configuration; under this objective, the SSB is not modified.

[0257] gNBs should at least exchange information regarding UL WUS configuration (if necessary).

[0258] For on-demand SIB1, the main consideration is the following scheme: the UE receives UL WUS configuration from Cell A, the UE sends UL WUS to the NES cell, and the UE receives on-demand SIB1 from the NES cell. In this scheme, the cell from which the UE obtains the UL WUS configuration may be different from the cell from which the UL WUS is received.

[0259] The parameters or contents included in the UL WUS configuration provided by Cell A to the UE may include one or more of the following:

[0260] NES cell identifier: used to indicate the energy-saving cell or corresponding energy-saving cell used in this UL WUS configuration application. The UE determines the NES cell corresponding to the UL WUS configuration based on the NES cell identifier.

[0261] UL WUS transmission-related parameters or SIB1 request configuration: These parameters indicate the UL WUS transmission-related parameters for requesting SIB1, such as UL WUS transmission opportunities and SIB1 request periods. The UE determines the UL WUS transmission opportunities, UL WUS sequence generation, and SIB1 request periods for requesting SIB1 based on the SIB1 request configuration.

[0262] SIB1 Receive Configuration: This configuration specifies the parameters required for SIB1 reception, such as configuration information related to the Physical Downlink Control Channel (PDCCH) for scheduling SIB1, including the control resource set (controlResourceSetZero) and search space (searchSpaceZero). The UE receives SIB1 on the NES cell according to the SIB1 receive configuration.

[0263] RAR Receive Configuration: After the UL WUS is sent to the NES cell, the NES cell sends a RAR response to the UL WUS. The RAR receive configuration is used to indicate the parameters required for RAR reception, such as the configuration information related to the PDCCH for scheduling the RAR. The UE receives the RAR response to the UL WUS on the NES cell according to the RAR receive configuration.

[0264] After the UE obtains the UL WUS configuration, the UL WUS configuration may be updated. For example, the UE obtains UL WUS configuration 1 corresponding to the NES cell in Cell A. After interaction between the NES cell and Cell A, the UL WUS configuration corresponding to the NES cell is updated from UL WUS configuration 1 to UL WUS configuration 2. The UE only receives UL WUS configuration 1 in Cell A and is unaware that the UL WUS configuration corresponding to the NES cell has been updated to UL WUS configuration 2. The UE then returns to the NES cell and sends UL WUS according to UL WUS configuration 1. At this point, the UE and the NES cell have inconsistent understandings of the effective UL WUS configuration. The NES cell detects UL WUS according to UL WUS configuration 2. Figure 1 As shown.

[0265] Embodiments of this application provide an information processing method, apparatus, terminal, and device to solve the problem that the terminal cannot successfully trigger the network device to send SIB1.

[0266] The method and apparatus are based on the same concept of the application. Since the methods and apparatus solve problems in similar ways, the implementation of the apparatus and methods can refer to each other, and the repeated parts will not be described again.

[0267] like Figure 2 As shown, an embodiment of this application provides an information processing method applied to a terminal, specifically including the following steps:

[0268] Step 201: The terminal determines the relevant information of the configuration information of the uplink wake-up signal WUS based on the first information;

[0269] Step 202: The terminal sends an uplink WUS to the target first cell according to the relevant information in the configuration information. The uplink WUS is used to request the first message from the target first cell.

[0270] The first information includes at least one of the following:

[0271] The first duration corresponding to the configuration information of the uplink WUS;

[0272] The status of the configuration information of the uplink WUS;

[0273] The update cycle of the configuration information of the uplink WUS;

[0274] The number of times the terminal sends uplink WUS;

[0275] The frequency domain location of the synchronization signal block SSB of the first cell;

[0276] The first cell includes the target first cell.

[0277] In this embodiment, the terminal receives uplink WUS configuration information from the second cell. After receiving the configuration information, the second cell may or may not update it. If the configuration information is updated, the second cell and the first cell interact to inform the first cell that the configuration information has been updated. Alternatively, the first cell may or may not update the configuration information. If the configuration information is updated, the second cell and the first cell interact to inform the second cell that the configuration information has been updated. In short, regardless of whether the first cell or the second cell updates the configuration information, the interaction between the first cell and the second cell ensures that both cells have a consistent understanding of the updated configuration information.

[0278] The first cell and the second cell can be different cells. For example, the first cell is an NES Cell, and the second cell is Cell A. The UE obtains the UL WUS configuration information from Cell A and sends the UL WUS to the NES Cell based on this configuration information, which triggers the NES Cell to send the first message. Optionally, the first message can be one or more of SSB, SIB1, and MIB. The first cell and the second cell can also be the same cell, for example, both being NES Cells.

[0279] In this embodiment, after receiving the uplink WUS configuration information, the terminal can determine the relevant information of the uplink WUS configuration information based on the first information, and send the uplink WUS to the target first cell based on the determined relevant information. The relevant information of the uplink WUS configuration information includes, for example: the validity information of the uplink WUS configuration information, i.e., whether the configuration information is valid; and / or, the frequency domain location of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information, thereby determining the frequency domain location of the received SSB.

[0280] The configuration information of the uplink WUS includes, for example, at least one of the following: the identifier of the NES cell, UL WUS transmission-related parameters, SIB1 reception configuration, RAR reception configuration, etc.

[0281] The terminal can determine the relevant information of the uplink WUS configuration information based on the first duration corresponding to the uplink WUS configuration information; or based on the status of the uplink WUS configuration information; or based on the update cycle of the uplink WUS configuration information; or based on the number of times the terminal sends uplink WUS; or based on the frequency domain position corresponding to the synchronization signal block SSB of the first cell.

[0282] Optionally, the terminal can also determine relevant information about the uplink WUS configuration information based on the aforementioned multiple pieces of first information. For example, it can determine relevant information about the uplink WUS configuration information based on the first duration corresponding to the uplink WUS configuration information and the status of the uplink WUS configuration information; or, for example, it can determine relevant information about the uplink WUS configuration information based on the update cycle of the uplink WUS configuration information and the first duration corresponding to the uplink WUS configuration information; or, for example, it can determine relevant information about the uplink WUS configuration information based on the status of the uplink WUS configuration information and the number of times the terminal sends uplink WUS. The terminal can determine which pieces of first information to use to determine relevant information about the uplink WUS configuration information based on protocol predefined or preconfigured information or instructions from the second cell, which will not be listed here.

[0283] After determining the relevant information of the uplink WUS configuration information, the terminal sends an uplink WUS to the target first cell based on the relevant information of the configuration information, requesting the target first cell to send a first message. The target first cell is the cell that sends the first message. For example, if the first message is SIB1, the target first cell is NES Cell1. The uplink WUS configuration information received by the terminal corresponds to multiple NES Cells, and these multiple NES Cells are the first cells, such as NES Cell1, NES Cell2, NES Cell3, and NES Cell4. The terminal selects to request SIB1 from NES Cell1, and NES Cell1 is the target first cell.

[0284] In the embodiments of this application, the terminal determines the relevant information of the uplink WUS configuration information based on the first information, thereby accurately sending the uplink WUS to the target first cell, which can ensure the successful triggering of the target first cell to send the first message.

[0285] As an optional embodiment, the relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information;

[0286] The relevant information for determining the configuration information of the uplink wake-up signal WUS based on the first information includes:

[0287] The validity of the uplink WUS configuration information is determined based on at least one of the following pieces of information in the first information:

[0288] The first duration corresponding to the configuration information of the uplink WUS;

[0289] The status of the configuration information of the uplink WUS;

[0290] The update cycle of the configuration information of the uplink WUS;

[0291] The number of times the terminal sends uplink WUS.

[0292] In this embodiment, the terminal determines relevant information about the uplink WUS configuration information based on the first information, which may include determining the validity of the uplink WUS configuration information based on the first information. Determining the validity of the uplink WUS configuration information can be understood as determining whether the received uplink WUS configuration information is valid, or as determining whether the uplink WUS configuration information has been updated.

[0293] The terminal can determine the validity of the uplink WUS configuration information based on one or more of the following: the first duration corresponding to the configuration information, the status of the configuration information, the update cycle of the configuration information, and the number of times the terminal sends uplink WUS.

[0294] As an optional embodiment, if the first information includes a first duration corresponding to the configuration information of the uplink WUS:

[0295] The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

[0296] In this embodiment, the uplink WUS configuration information has a corresponding first duration, which the terminal can use to determine the validity of the uplink WUS configuration information. For example, after receiving the uplink WUS configuration information, the terminal may assume that the configuration information will not be updated within the first duration, or that the configuration information is valid within the first duration; or, after receiving the uplink WUS configuration information, the terminal may assume that the configuration information will be updated within the first duration, or that the configuration information is invalid within the first duration, and the terminal needs to re-acquire the uplink WUS configuration information.

[0297] The first duration is configured by the second cell, or carried by the main information block (MIB) message sent by the target first cell, or agreed upon by the protocol.

[0298] In this embodiment, the second cell can be the cell where the terminal receives uplink WUS configuration information, such as Cell A, and the target first cell is the cell where the terminal requests the first message, such as NES Cell. Cell A configures or agrees on the first duration corresponding to the uplink WUS configuration information, and Cell A indicates or determines whether the uplink WUS configuration information is valid according to the agreement; or, the first duration is carried in the MIB message sent by NES Cell to the terminal, and NES Cell indicates whether the uplink WUS configuration information is valid.

[0299] Optionally, the method further includes: if the first duration is less than or equal to the first threshold, then re-acquire the uplink WUS configuration information from the second cell.

[0300] In this embodiment, if the value of the first duration is less than or equal to the first threshold, the terminal may consider that the received configuration information may have been updated, and may receive the uplink WUS configuration information again on the second cell.

[0301] Optionally, if the first duration is carried by a MIB message sent by the target first cell, the start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

[0302] In this embodiment, if the MIB message sent by the target first cell carries a first duration, the start or end point of the first duration can be determined based on the time point at which the terminal receives the MIB message. For example, the start point of the first duration is the time point at which the MIB message is received, thus the end point can be determined based on the first duration; or, the end point of the first duration is the time point at which the MIB message is received, thus the start point can be determined based on the first duration. For example, the pdcchConfigSIB1 in the MIB sent by the target first cell contains 256 states or 8 bits, of which one state or one bit is used to indicate that the UL WUS configuration information has been updated within the first duration; the other state or one bit indicates that the UL WUS configuration information has not been updated within the first duration. Here, the first duration can also be indicated by the MIB sent by the target first cell, for example, by pdcchConfigSIB1; or the first duration can also be agreed upon by the protocol.

[0303] As an optional embodiment, when the first information includes the status of the uplink WUS configuration information: the status of the uplink WUS configuration information is used to indicate one of the following:

[0304] The configuration information of the uplink WUS is updated;

[0305] The configuration information for the uplink WUS is not updated;

[0306] The configuration information of the uplink WUS is updated within the second time period;

[0307] The configuration information of the uplink WUS is not updated during the second time period;

[0308] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0309] In this embodiment, the terminal determines the validity of the uplink WUS configuration information based on the status of the uplink WUS configuration information. The status of the uplink WUS configuration information can be indicated by the second cell. For example, the second cell may indicate the status of the configuration information when sending it to the terminal. For instance, the uplink WUS configuration information sent by the second cell may include 1 bit to indicate whether the configuration information is updated or not; for example, a value of 0 indicates that the configuration information is not updated, and a value of 1 indicates that the UL WUS configuration information may be updated. Alternatively, the status of the configuration information can be sent separately by the second cell. The terminal determines the validity of the uplink WUS configuration information based on whether the uplink WUS configuration information is updated or not, as indicated by the second cell.

[0310] After receiving the status of the uplink WUS configuration information, if the terminal indicates "update", the terminal can reacquire the uplink WUS configuration information in the second cell; if the terminal indicates "do not update", the terminal believes that it can use the uplink WUS configuration information to send an uplink WUS request first message to the target first cell.

[0311] Optionally, when the second cell sends uplink WUS configuration information and its status to the terminal, it may also indicate a second duration corresponding to the uplink WUS configuration information. This second duration can be indicated simultaneously with or separately from the status of the configuration information. The second duration can also be agreed upon by the protocol. The terminal considers the UL WUS configuration to be updated within the second duration, or the terminal considers the UL WUS configuration to "not be updated" within the second duration. The starting point of the second duration can be determined based on the time point of receiving the UL WUS configuration information; for example, the starting point of the second duration can be the time point of receiving the UL WUS configuration information. The second duration can be agreed upon by the protocol or configured by the second cell.

[0312] Optionally, sending uplink WUS to the target first cell based on the relevant information in the configuration information includes:

[0313] If the status indication of the uplink WUS configuration information is: the uplink WUS configuration information is not updated within the second time period, and the time interval between the time of receiving the configuration information and the uplink WUS opportunity corresponding to the configuration information is less than or equal to the second time period, then the uplink WUS is sent to the target first cell using the uplink WUS opportunity within the second time period.

[0314] In this embodiment, if the status indication of the uplink WUS configuration information is not updated, and the time interval between the UL WUS opportunity corresponding to the UL WUS configuration information and the acquisition of the UL WUS configuration information satisfies the second duration, the UE can use the UL WUS opportunity within the second duration to send uplink WUS.

[0315] Optionally, if the status indication of the uplink WUS configuration information is not updated, the UE can start a timer with a length of the second duration, and reacquire the UL WUS configuration information after the timer ends.

[0316] If the status indication of the uplink WUS configuration information is updated, the terminal can re-receive the uplink WUS configuration information within the second time period until the status indication of the uplink WUS configuration information is not updated.

[0317] As an optional embodiment, when the first information includes the update period of the uplink WUS configuration information, and the configuration information is valid and selectable within the update period to which the configuration information belongs, the update period of the uplink WUS configuration information is equal to the update period of the system message of the second cell; or, the length of the update period of the uplink WUS configuration information is a third duration. For example, the second cell may simultaneously or separately indicate when sending the uplink WUS configuration information to the terminal that the update period of the uplink WUS configuration information is equal to the update period of the system message or equal to the third duration.

[0318] After receiving the UL WUS configuration information sent by the second cell, the UE considers the configuration information to be valid within its current update cycle. In the next update cycle after the update cycle corresponding to the UL WUS configuration, the UL WUS configuration may change or may remain unchanged.

[0319] If the update cycle of the uplink WUS configuration information is equal to the update cycle of the system message, then the UL WUS configuration information can only be updated according to the system message update cycle, and the second cell and the first cell cannot arbitrarily interact to update the UL WUS configuration.

[0320] As an optional embodiment, the boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information;

[0321] or,

[0322] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0323] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0324] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

[0325] In this embodiment, if the update period of the uplink WUS configuration information is configured, the boundary of the update period can be determined based on the update period and the system frame number of the second cell, or the boundary of the update period can be determined based on the update period and the system frame number of the first cell.

[0326] For example, if the update period of the uplink WUS configuration information is the third duration, the boundary of the update period can be determined based on the third duration and the system frame number of the second cell, or the boundary of the update period can be determined based on the third duration and the system frame number of the first cell.

[0327] For example, the UE determines the update period boundary of the UL WUS configuration information based on the update period T corresponding to the UL WUS configuration information. For instance, the update period boundary P1 of the UL WUS configuration is: SFN mod T = 0, where SFN is the system frame number of Cell A (i.e., the second cell). The unit of the update period T corresponding to the UL WUS configuration information can be a superframe, a system frame, a time slot, etc.

[0328] Optionally, the method further includes: if the time interval between the terminal receiving the uplink WUS configuration information and the boundary of the update period is less than or equal to a second threshold, then the uplink WUS configuration information is retrieved again from the second cell.

[0329] In this embodiment, the boundary of the update cycle can be determined by the system frame number of the second cell and the update cycle of the uplink WUS configuration information, which is boundary P1. The boundary of the update cycle can refer to the boundary of the next update cycle of the update cycle in which the uplink WUS configuration information received by the terminal is located.

[0330] For example: if the UL WUS opportunity determined by the UE based on the acquired UL WUS configuration information is later than the boundary of the next update period P1 after the period in which the UL WUS configuration information is located, the UE needs to reacquire the UL WUS configuration in the second cell; or, if the time interval between the time point of the UL WUS configuration information acquired by the UE and the boundary of the next UL WUS configuration update period P1 after the UL WUS configuration information is less than or equal to the second threshold, the UE needs to reacquire the UL WUS configuration in the second cell.

[0331] If the time interval between the UL WUS configuration obtained by the UE and the boundary P1 of the next update cycle following the update cycle in which the UL WUS configuration is located is greater than a second threshold, the UE considers that it can use the UL WUS configuration information to send a UL WUS request SIB1 on the target first cell. The second threshold can be the configuration of the second cell or as agreed upon by the protocol.

[0332] For example, the UE determines the update period boundary of the UL WUS configuration information based on the update period T corresponding to the UL WUS configuration information. For instance, the update period boundary P2 of the UL WUS configuration might be: SFN mod T = 0, where SFN is the system frame number of the NES cell (i.e., the target first cell). The unit of the update period T corresponding to the UL WUS configuration information can be a superframe, system frame, time slot, etc. In this case, since the UE obtains the UL WUS configuration information and its corresponding update period in the second cell, and then enters the target first cell to detect the SSB, the UE can achieve downlink synchronization with the target first cell. That is, the UE can know the system frame number and other information of the target first cell. The UE can then determine the update period boundary P2 of the UL WUS configuration information based on the system frame number of the target first cell and T.

[0333] As an optional embodiment, if the terminal receives the first message sent by the target first cell within the first period, the configuration information of the uplink WUS is updated within the first period;

[0334] The first period is the update period following the update period to which the configuration information belongs.

[0335] In this embodiment, the first period can be the next update period after the update period to which the configuration information belongs. The terminal receiving the first message sent by the target first cell within the first period can include: the terminal receiving the first message sent by the target first cell within a preset time period of the first period, such as the first N time slots or the last N time slots of the first period.

[0336] For example, if the UL WUS configuration information is updated at the corresponding update cycle boundary P2, the UE assumes that the target first cell will send the first message after the next update cycle boundary P2 after the UL WUS configuration. In this case, the UE does not need to request the first message through UL WUS, and the UE can directly receive the first message after P2.

[0337] If the configuration information is not updated at the next update cycle boundary P2 after the UL WUS configuration, the target first cell will not send the first message after update cycle boundary P2. At this time, if the UE does not detect the first message after update cycle boundary P2, the UE assumes that the UL WUS configuration received in the second cell is still effective, and the UE will use the UL WUS opportunity corresponding to the UL WUS configuration information to send UL WUS and request the target first cell to send the first message.

[0338] For example, if the UL WUS configuration information is updated at the update cycle boundary P2 of the first cycle, the UE assumes that the target first cell will send the first message within a preset time period after the next update cycle boundary P2 following the UL WUS configuration. This preset time period can be agreed upon by the protocol, or configured by the second cell or the target first cell.

[0339] As an optional embodiment, if the first information includes the number of times the terminal sends uplink WUS, the method further includes at least one of the following:

[0340] If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and no response message is received from the target first cell, then the configuration information of uplink WUS is retrieved again from the second cell.

[0341] If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and the first message sent by the target first cell is not received, then the configuration information of uplink WUS is retrieved again from the second cell.

[0342] In this embodiment, after receiving the UL WUS configuration information from the second cell, the UE sends a UL WUS request first message in the target first cell based on the UL WUS configuration information. If the UE sends the UL WUS request N times and does not receive the UL WUS response message RAR and / or the first message from the target first cell, the UE considers it necessary to return to the second cell to re-acquire the UL WUS configuration information. Alternatively, if the UE sends the UL WUS request N times and does not receive the UL WUS response message RAR, the UE considers it necessary to return to the second cell to re-acquire the UL WUS configuration information. Or, if the UE sends the UL WUS request N times and receives the UL WUS response message RAR but does not receive the first message from the target first cell, the UE considers it necessary to return to the second cell to re-acquire the UL WUS configuration information.

[0343] Optionally, the first information used to determine the validity of uplink WUS configuration information is determined according to the indication of the target first cell or the indication of the second cell or the agreement.

[0344] In this embodiment, different first pieces of information can be combined, and the validity of the UL WUS configuration information can be determined by a protocol agreement or by indication from the second cell. For example, the protocol may stipulate that the validity of the UL WUS configuration information is determined based on the update cycle of the configuration information and the number of times the terminal sends uplink WUS. Alternatively, the priority of multiple combinations of first pieces of information can be preset, and the second cell or the target first cell may indicate which implementation method is preferred for determining validity.

[0345] As an optional embodiment, the relevant information of the uplink WUS configuration information includes: the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information;

[0346] The relevant information for determining the configuration information of the uplink wake-up signal WUS based on the first information includes:

[0347] Based on the frequency domain location corresponding to the SSB of the first cell, determine the frequency domain location information of the target first cell's transmitted SSB corresponding to the uplink WUS configuration information.

[0348] In this embodiment, the terminal can determine the frequency domain location of the SSB transmitted by the target first cell corresponding to the uplink WUS configuration information based on the first information. The first information may be the frequency domain location corresponding to the SSB of the first cell. The frequency domain location corresponding to the SSB of the first cell may be the frequency domain locations corresponding to the SSBs of multiple first cells. After determining the target first cell, the terminal determines the frequency domain location of the SSB transmitted by the target first cell based on the frequency domain location corresponding to the SSB of the first cell, thereby correctly receiving the SSB.

[0349] Optionally, the frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

[0350] Optionally, the SSB of the first cell is an SSB that is not on the synchronization grid; and / or,

[0351] The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0352] In the embodiments of this application, the terminal can determine the validity of the uplink WUS configuration information and / or determine the frequency domain position of the target first cell transmitting the SSB based on the first information, thereby ensuring the correct transmission of the uplink WUS and successfully triggering the first message.

[0353] The following example illustrates how a terminal determines the validity of uplink WUS configuration information based on different first messages, using the target first cell as NES Cell, the second cell as CellA, and the first message as SIB1.

[0354] Example 1: The terminal determines the validity of the uplink WUS configuration information received from CellA based on the first duration of the uplink WUS configuration information.

[0355] 1.1 When Cell A sends UL WUS configuration information to the UE, it simultaneously indicates the first duration T1 corresponding to the UL WUS configuration information. For example, the first duration is the remaining valid duration T1 of the uplink WUS configuration information. In this case, it means that the UL WUS configuration information will not be updated within the valid duration T1. Cell A can indicate T1 simultaneously in the UL WUS configuration information, or T1 and the UL WUS configuration information can also be carried by different messages or signaling sent by Cell A. T1 represents the remaining valid duration of the UL WUS configuration, or it indicates that the UL WUS configuration information will not be updated within the duration corresponding to T1.

[0356] After receiving the UL WUS configuration information sent by Cell A, the UE assumes that the UL WUS configuration information will not change or be updated within the duration of T1, or that the UL WUS configuration information is valid within the duration of T1.

[0357] Optionally, after the UE receives the UL WUS configuration information and the remaining validity period T1 corresponding to the UL WUS configuration information from Cell A, if the value of T1 is greater than the first threshold, the UE considers that the UL WUS configuration can be used to send a UL WUS request SIB1 on the NES cell. If the value of T1 is less than or equal to the first threshold, it indicates that the remaining validity period of the UL WUS configuration information is relatively short, and there may be an update to the UL WUS configuration information. The UE can receive the UL WUS configuration information again on Cell A, and the UE can determine the validity of the UL WUS configuration based on the remaining validity period T1 corresponding to the newly received UL WUS configuration information.

[0358] The first threshold can be sent by Cell A or agreed upon by the protocol. This UE behavior may be an implementation behavior of the UE, meaning the first threshold may not be configured or may be agreed upon by the protocol. The UE can infer the effective time range of the UL WUS configuration information based on T1. Whether the UE considers the time corresponding to T1 to be short or the UL WUS configuration to be about to expire, and whether the UE should reacquire the UL WUS configuration information on Cell A, can be based on the UE implementation.

[0359] Furthermore, in Method 1.1, Cell A may send UL WUS configuration information and a first duration T1 of the UL WUS configuration information via system messages. The UL WUS configuration information in the system messages sent at different times may remain unchanged, but the T1 value corresponding to the UL WUS configuration may be different. Here, the protocol can stipulate that the value of T1 will not affect the system message update of Cell A.

[0360] 1.2 The agreement stipulates that the UL WUS configuration information will not be updated within the time period T1.

[0361] For updating UL WUS configuration information, the updated UL WUS configuration indicated by Cell A (determined through interaction between the NES cell and Cell A) must be at least T1 seconds apart from the previous UL WUS configuration indicated by Cell A. For example, if Cell A indicates UL WUS configuration 1 at time point a, the UE considers UL WUS configuration 1 to be valid within the time period {time point a, time point a+T1}, and the UE can use the content corresponding to UL WUS configuration 1 to request SIB1 from the NES cell within this time period; if Cell A indicates UL WUS configuration 2 at time point b, time point b must be later than time point a+T1, otherwise, the NES cell and the UE will have misaligned understandings of the effective UL WUS configuration.

[0362] After receiving the UL WUS configuration sent by Cell A, the UE assumes that the UL WUS configuration will not change or be updated within the duration of T1, or that the UL WUS configuration is valid within the duration of T1.

[0363] Example 2: The terminal determines whether the uplink WUS configuration information has been updated based on the status of the uplink WUS configuration information.

[0364] 2.1 When Cell A sends UL WUS configuration information to the UE, it simultaneously indicates the status of the UL WUS configuration information, such as "to update" or "not to update". After receiving the status of the UL WUS configuration information, if the status is "to update", the UE can receive the UL WUS configuration information again in Cell A until the status of the received UL WUS configuration information is "not to update"; if the status is "not to update", the UE believes that it can use the UL WUS configuration information to send UL WUS request SIB1 on the NES cell.

[0365] An optional embodiment: The UL WUS configuration information indicated by Cell A contains 1 bit, which is used to indicate whether the UL WUS configuration information is updated or not. For example, 0 indicates that the UL WUS configuration information is not updated, and 1 indicates that the UL WUS configuration information may be updated.

[0366] 2.2 When Cell A sends UL WUS configuration information and its status to the UE, it simultaneously indicates the second duration T2 corresponding to the status. For example, the UL WUS configuration information is "to be updated" within the second duration T2, or the UL WUS configuration information is "not to be updated" within the second duration T2. ​​The starting point of T2 can be the time when the terminal receives the UL WUS configuration information.

[0367] An optional embodiment: Cell A additionally indicates or agrees on the second duration T2 corresponding to the status of the UL WUS configuration information. The UL WUS configuration information contains 1 bit. If the bit is 0, it means that the UL WUS configuration will not be updated within the duration T2. ​​If the bit is 1, it means that the UL WUS configuration may be updated within the duration T2.

[0368] When the bit in the UL WUS configuration information is 0, the UE can start a timer of length T2 and reacquire the UL WUS configuration information after the timer ends; or, if the UL WUS opportunity corresponding to the UL WUS configuration information and the time interval between acquiring the UL WUS configuration information meet the duration of T2, the UE can use the UL WUS opportunity within the duration of T2 to send UL WUS.

[0369] When the bit in the UL WUS configuration information is 1, the UE can re-receive the UL WUS configuration information within the T2 time period until the bit in the re-acquired UL WUS configuration information is 0.

[0370] Example 3: Cell A indicates the update cycle of UL WUS configuration information. The UE determines whether to reacquire UL WUS configuration on Cell A based on the update cycle.

[0371] Cell A indicates the update cycle for the UL WUS configuration. The update cycle for the UL WUS configuration information may be configured in the following two ways:

[0372] 3.1 A certain system message of Cell A carries the UL WUS configuration information of the NES cell. The update cycle of the UL WUS configuration information is the system message update cycle of Cell A. That is, after Cell A configures the system message update cycle, the update cycle of the UL WUS configuration information is equal to the system message update cycle of Cell A. The UL WUS configuration information can only be updated according to the system message update cycle of Cell A. Cell A and NES cell cannot arbitrarily interact to update the UL WUS configuration.

[0373] 3.2 When Cell A sends UL WUS configuration information to the UE, it also additionally indicates the update period T corresponding to the UL WUS configuration information. Here, Cell A can indicate T within the UL WUS configuration information, and T and the UL WUS configuration information can also be carried by different messages or signaling sent by Cell A.

[0374] The UE determines the update period boundary of the UL WUS configuration information based on the update period T corresponding to the UL WUS configuration information. For example, the update period boundary P1 of the UL WUS configuration information is: SFN mod T = 0, where SFN is the system frame number of Cell A. The unit of the update period T corresponding to the UL WUS configuration can be a superframe, a system frame, a time slot, etc.

[0375] Optionally, after receiving the UL WUS configuration information sent by Cell A, the UE considers the UL WUS configuration information to be valid within its current update cycle. In the next update cycle after its current update cycle, the UL WUS configuration information may change or may remain unchanged.

[0376] Optionally, if the UL WUS configuration determined by the UE based on the acquired UL WUS configuration information is later than the boundary of the next update cycle P1 after the UL WUS configuration, the UE needs to reacquire the UL WUS configuration in Cell A.

[0377] Alternatively, if the time interval between the UL WUS configuration information obtained by the UE and the update cycle boundary P1 of the next UL WUS configuration after the UL WUS configuration is less than or equal to the second threshold, the UE needs to re-obtain the UL WUS configuration in Cell A, for example, within a preset time period after the update cycle boundary P1 of the UL WUS configuration information.

[0378] Alternatively, if the time interval between the UE obtaining the UL WUS configuration information and the next update cycle boundary P1 after the UL WUS configuration is greater than the second threshold, the UE considers that it can use the UL WUS configuration information to send a ULWUS request SIB1 on the NES cell. Here, the second threshold can be sent by Cell A or agreed upon by the protocol. This UE behavior may be an implementation behavior of the UE, that is, the second threshold may not be configured or may be agreed upon by the protocol.

[0379] In this embodiment, Cell A can indicate the update period T corresponding to the UL WUS configuration information. Cell A can also indicate the update time or candidate update time of the UL WUS configuration information. The UE determines whether to reacquire the UL WUS configuration on Cell A based on the update time or candidate update time of the UL WUS configuration.

[0380] Example 4: Cell A indicates the update cycle of UL WUS configuration information. If the UL WUS configuration information is updated, the NES cell will send SIB1 at the boundary of the UL WUS configuration information update cycle.

[0381] Cell A indicates the update period T corresponding to the UL WUS configuration information, similar to method 3.2 in Example 3. When Cell A sends the UL WUS configuration information to the UE, it also indicates the update period T corresponding to the UL WUS configuration information.

[0382] In this embodiment, unlike the method in Example 3 that determines the validity of UL WUS configuration information based on the update cycle of UL WUS configuration information, when the UE determines the update cycle boundary P2 of UL WUS configuration information based on the update cycle T of uplink WUS configuration information, for example, the update cycle boundary P2 of UL WUS configuration information is: SFN mod T = 0, where SFN is the system frame number of the NES cell.

[0383] After the UE obtains the UL WUS configuration information and its corresponding update period T in Cell A, it enters the NES cell to detect the SSB. Therefore, the UE can achieve downlink synchronization with the NES cell, and the UE can know the NES cell's system frame number, etc. The UE can determine the update period boundary P2 of the UL WUS configuration information based on the NES cell's system frame number and T.

[0384] If the UL WUS configuration information is updated at the update cycle boundary P2 corresponding to the UL WUS configuration, the UE assumes that the NES cell will send SIB1 within a preset time period after the next update cycle boundary P2 after the cycle where the UL WUS configuration information is located. At this time, the UE does not need to request SIB1 through UL WUS, and the UE can directly receive SIB1 after P2.

[0385] If the UL WUS configuration information is not updated at the next update cycle boundary P2 after the UL WUS configuration, the NES cell will not send SIB1 within a preset time period after the update cycle boundary P2. At this time, if the UE cannot detect SIB1 within the preset time period, the UE considers the UL WUS configuration information received by Cell A to remain effective, and the UE can use the UL WUS opportunity corresponding to the UL WUS configuration information to send the UL WUS request SIB1 to the NES cell.

[0386] Example 5: The MIB message sent by the NES cell indicates that the UL WUS configuration has been updated, or indicates that the UL WUS configuration information has not been updated.

[0387] The MIB message sent by the NES cell may carry the first duration corresponding to the uplink WUS configuration information and / or the status of the uplink WUS configuration information.

[0388] For example, the NES cell's MIB message indicates that the UL WUS configuration information has been updated within a first time period, or that the UL WUS configuration information has not been updated within the first time period. The start or end point of the first time period can be the time when the terminal receives the NES cell's MIB. For example, the pdcchConfigSIB1 message sent by the NES cell contains 256 states or 8 bits, where one state or one bit indicates that the UL WUS configuration information has been updated within the first time period; and another state or one bit indicates that the UL WUS configuration information has not been updated within the first time period. Here, the first time period can also be indicated by the NES cell's MIB message, for example, by pdcchConfigSIB1; or, the first time period can be agreed upon by the protocol.

[0389] After receiving the UL WUS configuration information sent by Cell A, the UE determines whether the UL WUS configuration information has been updated or not within the first time period before the MIB, based on the content indicated by the MIB message sent by the NES cell; or, the UE determines whether the UL WUS configuration information has been updated or not within the first time period after the MIB.

[0390] The MIB message sent by the NES cell can also carry the status of the uplink WUS configuration information. This status directly indicates whether the uplink WUS configuration information is updated or not, similar to Example 2, and will not be elaborated here.

[0391] Example 6: After receiving the UL WUS configuration information from Cell A, the UE sends UL WUS in the NES cell according to the UL WUS configuration information and requests SIB1. If the UE sends UL WUS N times and does not receive the UL WUS response message RAR, and / or does not receive SIB1 from the NES cell, the UE considers that it needs to return to Cell A to obtain the UL WUS configuration information again.

[0392] It should be noted that Examples 1 to 6 above can be combined in any way, depending on the protocol or Cell A's instruction regarding which method from Examples 1 to 6 is used to ensure the validity of the UL WUS configuration information. For example, the protocol stipulates that Example 3 + Example 6 determine the validity of the UL WUS configuration information, that is, the validity of the UL WUS configuration information is determined by the update cycle of the uplink WUS configuration information, and the validity of the UL WUS configuration information is determined by the number of times the terminal sends uplink WUS. In this case, the UL WUS configuration information is considered valid.

[0393] The agreement may also specify the priority of various validity methods in Examples 1 to 6, and Cell A or NEScell ​​may indicate which implementation method shall prevail.

[0394] In this embodiment, by determining the validity of the UL WUS configuration information sent by Cell A, the UE and NEScell ​​have a consistent understanding of the effective UL WUS configuration information, so that the UE can correctly send UL WUS and receive SIB1 and RAR sent by the network device.

[0395] Example 7: The terminal determines the frequency domain position of the target NES cell's transmission SSB corresponding to the uplink WUS configuration information based on the frequency domain position of the SSB of the NES cell.

[0396] The uplink WUS configuration information configured in Cell A may correspond to one or more NES cells. The terminal can select one of the NES cells as the target NES cell and send an uplink WUS request to the target NES cell to request SIB1.

[0397] Cell A can be configured with the frequency domain positions corresponding to the SSBs of multiple NES cells. The terminal determines the frequency domain position of the SSB sent by the selected target NES cell and then receives the SSB sent by the target NES cell.

[0398] Optionally, the frequency domain location includes: the ARFCN where the SSB of the first cell is located. The SSB of the first cell is an SSB that is not on the synchronization grid; and / or, the frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0399] In this embodiment, the terminal can determine the exact location of the received SSB by determining the frequency domain location of the SSB transmitted by the target first cell.

[0400] In the embodiments of this application, the terminal determines the relevant information of the uplink WUS configuration information based on the first information, thereby accurately sending the uplink WUS to the target first cell, which can ensure the successful triggering of the target first cell to send the first message.

[0401] like Figure 3 As shown in the embodiments of this application, an information processing method is also provided, applied to a second cell, including:

[0402] Step 301: The second cell sends second information to the terminal, the second information being used to determine relevant information of the uplink WUS configuration information;

[0403] The second information includes at least one of the following:

[0404] The first duration corresponding to the configuration information of the uplink WUS;

[0405] The status of the uplink WUS configuration information;

[0406] The update cycle of WUS configuration information;

[0407] The frequency domain location corresponding to the synchronization signal block SSB of the first cell.

[0408] In this embodiment, the second cell is the cell that sends uplink WUS configuration information to the terminal. The second information is one or more of the first information. The second cell sends uplink WUS configuration information to the terminal and also sends one or more of the aforementioned second information, enabling the terminal to determine relevant information of the configuration information based on one or more of the aforementioned second information.

[0409] As an optional embodiment, the relevant information of the configuration information includes: the validity information of the uplink WUS configuration information;

[0410] The second information is used to determine relevant information about the configuration information of the uplink WUS, including: the second information is used to determine the validity information of the configuration information of the uplink WUS.

[0411] In this embodiment, the terminal determines relevant information about the uplink WUS configuration information based on the second information, which may include determining the validity of the uplink WUS configuration information based on the second information. Determining the validity of the uplink WUS configuration information can be understood as determining whether the received uplink WUS configuration information is valid, or as determining whether the uplink WUS configuration information has been updated.

[0412] The second cell can indicate to the terminal one or more of the following: the first duration corresponding to the configuration information, the status of the configuration information, and the update cycle of the configuration information, so that the terminal can determine the validity information of the uplink WUS configuration information.

[0413] As an optional embodiment, if the second information includes the first duration corresponding to the configuration information of the uplink WUS:

[0414] The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

[0415] In this embodiment, the uplink WUS configuration information has a corresponding first duration, which the terminal can use to determine the validity of the uplink WUS configuration information. For example, after receiving the uplink WUS configuration information, the terminal may assume that the configuration information will not be updated within the first duration, or that the configuration information is valid within the first duration; or, after receiving the uplink WUS configuration information, the terminal may assume that the configuration information will be updated within the first duration, or that the configuration information is invalid within the first duration, and the terminal needs to re-acquire the uplink WUS configuration information.

[0416] The second cell can be the cell where the terminal receives the uplink WUS configuration information, such as Cell A. Cell A configures or the protocol specifies the first duration corresponding to the uplink WUS configuration information. At this time, Cell A indicates or determines according to the protocol whether the uplink WUS configuration information is valid.

[0417] Optionally, if the first duration is less than or equal to the first threshold, the second cell retransmits the uplink WUS configuration information.

[0418] In this embodiment, if the value of the first duration is less than or equal to the first threshold, it can be considered that the configuration information will be updated, the second cell can resend the uplink WUS configuration information, and the terminal can receive the uplink WUS configuration information again.

[0419] As an optional embodiment, when the second information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following:

[0420] The configuration information of the uplink WUS is updated;

[0421] The configuration information for the uplink WUS is not updated;

[0422] The configuration information of the uplink WUS is updated within the second time period;

[0423] The configuration information of the uplink WUS is not updated during the second time period;

[0424] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0425] In this embodiment, the status of the uplink WUS configuration information can indicate its validity. This status can be indicated by the second cell. For example, the second cell may indicate the status of the configuration information when sending it to the terminal. For instance, the uplink WUS configuration information sent by the second cell may include 1 bit to indicate whether the configuration information is updated or not; for example, a value of 0 indicates that the configuration information is not updated, and 1 indicates that the UL WUS configuration information may be updated. Alternatively, the status of the configuration information can be sent separately by the second cell. The terminal determines the validity of the uplink WUS configuration information based on whether the uplink WUS configuration information is updated or not, as indicated by the second cell.

[0426] After receiving the status of the uplink WUS configuration information, if the terminal indicates "update", the terminal can reacquire the uplink WUS configuration information in the second cell; if the terminal indicates "do not update", the terminal believes that it can use the uplink WUS configuration information to send an uplink WUS request first message to the target first cell.

[0427] Optionally, when the second cell sends uplink WUS configuration information and its status to the terminal, it may also indicate a second duration corresponding to the uplink WUS configuration information. This second duration can be indicated simultaneously with or separately from the status of the configuration information. The second duration can also be agreed upon by the protocol. The terminal considers the UL WUS configuration to be updated within the second duration, or the terminal considers the UL WUS configuration to "not be updated" within the second duration. The starting point of the second duration can be the time point at which the UL WUS configuration information is received.

[0428] As an optional embodiment, the update cycle of the uplink WUS configuration information can indicate whether the uplink WUS configuration information has been updated.

[0429] Optionally, the update period of the uplink WUS configuration information is equal to the update period of the system messages of the second cell; or, the length of the update period of the uplink WUS configuration information is a third duration. For example, the second cell may simultaneously or separately indicate when sending the uplink WUS configuration information to the terminal that the update period of the uplink WUS configuration information is equal to the update period of the system messages or equal to the third duration.

[0430] If the update cycle of the uplink WUS configuration information is equal to the update cycle of the system message, then the UL WUS configuration information can only be updated according to the system message update cycle, and the second cell and the first cell cannot arbitrarily interact to update the UL WUS configuration.

[0431] As an optional embodiment, if the second information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0432] In this embodiment, after receiving the UL WUS configuration information sent by the second cell, the UE considers the configuration information to be valid within its current update cycle. In the next update cycle after the update cycle corresponding to the UL WUS configuration, the UL WUS configuration may change or may remain unchanged.

[0433] As an optional embodiment, the boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information;

[0434] or,

[0435] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0436] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0437] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

[0438] In this embodiment, if the update period of the uplink WUS configuration information is configured, the boundary of the update period can be determined based on the update period and the system frame number of the second cell, or the boundary of the update period can be determined based on the update period and the system frame number of the first cell.

[0439] For example, if the update period of the uplink WUS configuration information is the third duration, the boundary of the update period can be determined based on the third duration and the system frame number of the second cell, or the boundary of the update period can be determined based on the third duration and the system frame number of the first cell.

[0440] For example, the UE determines the update period boundary of the UL WUS configuration information based on the update period T corresponding to the UL WUS configuration information. For instance, the update period boundary P1 of the UL WUS configuration is: SFN mod T = 0, where SFN is the system frame number of Cell A (i.e., the second cell). The unit of the update period T corresponding to the UL WUS configuration information can be a superframe, a system frame, a time slot, etc.

[0441] For example, the UE determines the update period boundary of the UL WUS configuration information based on the update period T corresponding to the UL WUS configuration information. For instance, the update period boundary P2 of the UL WUS configuration might be: SFN mod T = 0, where SFN is the system frame number of the NES cell (i.e., the target first cell). In this case, since the UE obtains the UL WUS configuration information and its corresponding update period in the second cell, and then enters the target first cell to detect the SSB, the UE can achieve downlink synchronization with the target first cell. That is, the UE can know the system frame number and other information of the target first cell. The UE can then determine the update period boundary P2 of the UL WUS configuration information based on the system frame number of the target first cell and T.

[0442] Optionally, the method further includes: indicating to the terminal the second information used to determine the validity of uplink WUS configuration information.

[0443] In this embodiment, different types of second information can be combined, and the validity of the UL WUS configuration information can be determined by the protocol or by the second cell indicating which first information is used. For example, the second cell indicates that the validity of the UL WUS configuration information is determined based on the update cycle of the configuration information and the number of times the terminal sends uplink WUS. Alternatively, the priority of various combinations of first information can be preset, and the second cell indicates which implementation method is preferred to determine validity.

[0444] It should be noted that the second information in the embodiments of this application is part or all of the first information. When the second information is the entire content of the first information, the second information is equivalent to the first information.

[0445] As an optional embodiment, the relevant information of the uplink WUS configuration information includes: the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information;

[0446] The second information is used to determine the relevant information of the uplink WUS configuration information, including: the frequency domain location corresponding to the SSB of the first cell, which is used to determine the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information.

[0447] In this embodiment, the terminal can determine the frequency domain location of the SSB transmitted by the target first cell corresponding to the uplink WUS configuration information based on the second information. The second information may be the frequency domain location corresponding to the SSB of the first cell. The frequency domain location corresponding to the SSB of the first cell may be the frequency domain locations corresponding to the SSBs of multiple first cells. After determining the target first cell, the terminal determines the frequency domain location of the SSB transmitted by the target first cell based on the frequency domain location corresponding to the SSB of the first cell, thereby correctly receiving the SSB.

[0448] Optionally, the frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

[0449] Optionally, the SSB of the first cell is an SSB that is not on the synchronization grid; and / or,

[0450] The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0451] In this embodiment, the terminal can determine the exact location of the received SSB by determining the frequency domain location of the SSB transmitted by the target first cell.

[0452] In an embodiment of this application, the second cell indicates second information to the terminal. Based on the second information, the terminal can determine the validity of the uplink WUS configuration information and / or determine the frequency domain position of the target first cell transmitting the SSB, thereby ensuring the correct transmission of uplink WUS and successfully triggering the first message.

[0453] like Figure 4 As shown in the embodiments of this application, an information processing method is also provided, applied to a first cell, including:

[0454] Step 401: The first cell sends a MIB message to the terminal. The MIB message carries third information, which is used to determine the relevant information of the uplink WUS configuration information. The third information includes at least one of the following: the first duration corresponding to the uplink WUS configuration information, the status of the uplink WUS configuration information, and the update cycle of the uplink WUS configuration information.

[0455] Step 402: The first cell receives the uplink WUS sent by the terminal, the uplink WUS being used to request the first message.

[0456] In this embodiment, the first cell is the target first cell for which the terminal requests to send SIB1. The first cell sends a MIB message to the terminal, which may carry third information, which may be part or all of the first information. The third information may include: a first duration corresponding to the uplink WUS configuration information, and / or the status of the uplink WUS configuration information, and / or the update cycle of the uplink WUS configuration information. The terminal can determine the relevant information of the uplink WUS configuration information based on the first duration corresponding to the uplink WUS configuration information and / or the status and / or the update cycle of the uplink WUS configuration information, and then send uplink WUS to the first cell based on the relevant information of the uplink WUS configuration information.

[0457] Optionally, the relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information.

[0458] In this embodiment, the terminal determines relevant information about the uplink WUS configuration information based on the third information, which may include determining the validity of the uplink WUS configuration information based on the third information. Determining the validity of the uplink WUS configuration information can be understood as determining whether the received uplink WUS configuration information is valid, or as determining whether the uplink WUS configuration information has been updated.

[0459] The terminal can determine the validity of the uplink WUS configuration information based on one or more of the following: the first duration corresponding to the configuration information and the status of the configuration information.

[0460] As an optional embodiment, if the third information includes a first duration corresponding to the configuration information of the uplink WUS, the configuration information of the uplink WUS is valid within the first duration, or the configuration information of the uplink WUS is invalid within the first duration.

[0461] In this embodiment, the uplink WUS configuration information has a corresponding first duration, which the terminal can use to determine the validity of the uplink WUS configuration information. For example, after receiving the uplink WUS configuration information, the terminal may assume that the configuration information will not be updated within the first duration, or that the configuration information is valid within the first duration; or, after receiving the uplink WUS configuration information, the terminal may assume that the configuration information will be updated within the first duration, or that the configuration information is invalid within the first duration, and the terminal needs to re-acquire the uplink WUS configuration information.

[0462] In this embodiment, the first cell is the cell from which the terminal requests the first message, such as an NES Cell. The MIB message sent by the NES Cell to the terminal carries the first duration, at which time the NES Cell indicates whether the uplink WUS configuration information is valid.

[0463] Optionally, the start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

[0464] In this embodiment, if the MIB message sent by the target first cell carries a first duration, the start or end point of the first duration can be determined based on the time point at which the terminal receives the MIB message. For example, the start point of the first duration is the time point at which the MIB message is received, thus the end point can be determined based on the first duration; or, the end point of the first duration is the time point at which the MIB message is received, thus the start point can be determined based on the first duration. For example, the pdcchConfigSIB1 in the MIB sent by the target first cell contains 256 states or 8 bits, of which one state or one bit is used to indicate that the UL WUS configuration information has been updated within the first duration; the other state or one bit indicates that the UL WUS configuration information has not been updated within the first duration. Here, the first duration can also be indicated by the MIB sent by the target first cell, for example, by pdcchConfigSIB1; or the first duration can also be agreed upon by the protocol.

[0465] As an optional embodiment, when the third information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following:

[0466] The configuration information of the uplink WUS is updated;

[0467] The configuration information for the uplink WUS is not updated;

[0468] The configuration information of the uplink WUS is updated within the second time period;

[0469] The configuration information of the uplink WUS is not updated during the second time period;

[0470] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0471] In this embodiment, the terminal determines the validity of the uplink WUS configuration information based on the status of the uplink WUS configuration information. The status of the uplink WUS configuration information can be carried by a MIB message sent by the first cell. For example, the first cell may indicate the status of the configuration information when sending the MIB message to the terminal. For instance, the MIB message sent by the first cell may contain 1 bit to indicate whether the configuration information is updated or not; for example, a value of 0 indicates that the configuration information is not updated, and a value of 1 indicates that the UL WUS configuration information may be updated. The terminal determines the validity of the uplink WUS configuration information based on whether the uplink WUS configuration information is updated or not, as indicated by the first cell.

[0472] After receiving the status of the uplink WUS configuration information, if the terminal indicates "update", the terminal can reacquire the uplink WUS configuration information in the second cell; if the terminal indicates "do not update", the terminal believes that it can use the uplink WUS configuration information to send an uplink WUS request first message to the target first cell.

[0473] Optionally, when the second cell sends uplink WUS configuration information and its status to the terminal, it may also indicate a second duration corresponding to the uplink WUS configuration information. This second duration can be indicated simultaneously with or separately from the status of the configuration information. The second duration can also be agreed upon by the protocol. The terminal considers the UL WUS configuration to be updated within the second duration, or the terminal considers the UL WUS configuration to "not be updated" within the second duration. The starting point of the second duration can be determined based on the time point of receiving the UL WUS configuration information; for example, the starting point of the second duration can be the time point of receiving the UL WUS configuration information. The second duration can be agreed upon by the protocol or configured by the second cell.

[0474] As an optional embodiment, the method further includes:

[0475] If the configuration information of the uplink WUS is updated within the first period, then a first message is sent to the terminal within the first period; the first period is the update period following the update period to which the configuration information belongs.

[0476] In this embodiment, the first period can be the next update period after the update period to which the configuration information belongs. The terminal receiving the first message sent by the target first cell within the first period can include: the terminal receiving the first message sent by the target first cell within a preset time period of the first period, such as the first N time slots or the last N time slots of the first period.

[0477] For example, if the UL WUS configuration information is updated at the corresponding update cycle boundary P2, the target first cell will send the first message after the next update cycle boundary P2 after the UL WUS configuration. At this time, the UE does not need to request the first message through UL WUS, and the UE can directly receive the first message after P2.

[0478] If the configuration information is not updated at the next update cycle boundary P2 after the UL WUS configuration, the target first cell will not send the first message after update cycle boundary P2. At this time, if the UE does not detect the first message after update cycle boundary P2, the UE assumes that the UL WUS configuration received in the second cell is still effective, and the UE will use the UL WUS opportunity corresponding to the UL WUS configuration information to send UL WUS and request the target first cell to send the first message.

[0479] For example, if the UL WUS configuration information is updated at the update cycle boundary P2 of the first cycle, the UE assumes that the target first cell will send the first message within a preset time period after the next update cycle boundary P2 following the UL WUS configuration. This preset time period can be agreed upon by the protocol, or configured by the second cell or the target first cell.

[0480] Optionally, if the third information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0481] Optional,

[0482] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0483] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0484] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the target first cell.

[0485] In this embodiment, the target first cell can indicate the update cycle of the uplink WUS configuration information to the terminal. The update cycle and the system frame number of the second cell can determine the boundary of the update cycle. The update cycle and the system frame number of the first cell can also determine the boundary of the update cycle.

[0486] For example, if the update period of the uplink WUS configuration information is the third duration, then the boundary of the update period can be determined based on the third duration and the system frame number of the first cell.

[0487] For example, the UE determines the update period boundary of the UL WUS configuration information based on the update period T corresponding to the UL WUS configuration information. For instance, the update period boundary P2 of the UL WUS configuration is: SFN mod T = 0, where SFN is the system frame number of the NES cell (i.e., the target first cell). The unit of the update period T corresponding to the UL WUS configuration information can be a superframe, a system frame, a time slot, etc.

[0488] In an embodiment of this application, the MIB message sent by the first cell carries the first duration corresponding to the uplink WUS configuration information and / or the status of the uplink WUS configuration information and / or the update cycle of the uplink WUS configuration information. The terminal can determine the relevant information of the uplink WUS configuration information based on the first duration corresponding to the uplink WUS configuration information and / or the status of the uplink WUS configuration information, thereby ensuring the correct transmission of uplink WUS and successfully triggering the first message.

[0489] The above embodiments describe the information processing method of this application. The following embodiments will further describe the corresponding devices in conjunction with the accompanying drawings.

[0490] Specifically, such as Figure 5 As shown, this application embodiment provides an information processing device 500, applied to a terminal, including:

[0491] The first determining unit 510 is used to determine relevant information of the configuration information of the uplink wake-up signal WUS based on the first information.

[0492] The first sending unit 520 is configured to send an uplink WUS to the target first cell according to the relevant information of the configuration information, wherein the uplink WUS is used to request a first message from the target first cell;

[0493] The first information includes at least one of the following:

[0494] The first duration corresponding to the configuration information of the uplink WUS;

[0495] The status of the configuration information of the uplink WUS;

[0496] The update cycle of the configuration information of the uplink WUS;

[0497] The number of times the terminal sends uplink WUS;

[0498] The frequency domain location of the synchronization signal block SSB of the first cell;

[0499] The first cell includes the target first cell.

[0500] Optionally, the relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information;

[0501] The first determining unit is specifically configured to: determine the validity information of the uplink WUS configuration information based on at least one of the following pieces of information in the first information:

[0502] The first duration corresponding to the configuration information of the uplink WUS;

[0503] The status of the configuration information of the uplink WUS;

[0504] The update cycle of the configuration information of the uplink WUS;

[0505] The number of times the terminal sends uplink WUS.

[0506] Optionally, if the first information includes the first duration corresponding to the configuration information of the uplink WUS:

[0507] The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

[0508] Optionally, the device further includes:

[0509] The first acquisition unit is configured to reacquire the uplink WUS configuration information from the second cell if the first duration is less than or equal to the first threshold.

[0510] Optionally, the first duration may be configured by the second cell, carried by the Master Information Block (MIB) message sent by the target first cell, or agreed upon by the protocol.

[0511] Optionally, if the first duration is carried by a MIB message sent by the target first cell, the start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

[0512] Optionally, when the first information includes the status of the uplink WUS configuration information: the status of the uplink WUS configuration information is used to indicate one of the following:

[0513] The configuration information of the uplink WUS is updated;

[0514] The configuration information for the uplink WUS is not updated;

[0515] The configuration information of the uplink WUS is updated within the second time period;

[0516] The configuration information of the uplink WUS is not updated during the second time period;

[0517] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0518] Optionally, the first transmitting unit is specifically used for:

[0519] If the status indication of the uplink WUS configuration information is: the uplink WUS configuration information is not updated within the second time period, and the time interval between the time of receiving the configuration information and the uplink WUS opportunity corresponding to the configuration information is less than or equal to the second time period, then the uplink WUS is sent to the target first cell using the uplink WUS opportunity within the second time period.

[0520] Optionally, the update period of the uplink WUS configuration information is equal to the update period of the system messages of the second cell; or, the length of the update period of the uplink WUS configuration information is a third duration.

[0521] Optionally, if the first information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0522] Optionally, the boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information;

[0523] or,

[0524] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0525] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0526] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

[0527] Optionally, the device further includes:

[0528] The second acquisition unit is configured to reacquire the uplink WUS configuration information from the second cell if the time interval between the terminal receiving the uplink WUS configuration information and the boundary of the update period is less than or equal to a second threshold.

[0529] Optionally, if the terminal receives the first message sent by the target first cell within the first period, the configuration information of the uplink WUS is updated within the first period.

[0530] The first period is the update period following the update period to which the configuration information belongs.

[0531] Optionally, if the first information includes the number of times the terminal sends uplink WUS, the apparatus further includes: a third acquisition unit, configured to perform at least one of the following:

[0532] If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and no response message is received from the target first cell, then the configuration information of uplink WUS is retrieved again from the second cell.

[0533] If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and the first message sent by the target first cell is not received, then the configuration information of uplink WUS is retrieved again from the second cell.

[0534] Optionally, the first information used to determine the validity of uplink WUS configuration information is determined according to the indication of the target first cell or the indication of the second cell or the agreement.

[0535] Optionally, the relevant information of the uplink WUS configuration information includes: the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information;

[0536] The relevant information for determining the configuration information of the uplink wake-up signal WUS based on the first information includes:

[0537] Based on the frequency domain location corresponding to the SSB of the first cell, determine the frequency domain location information of the target first cell's transmitted SSB corresponding to the uplink WUS configuration information.

[0538] Optionally, the frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

[0539] Optionally, the SSB of the first cell is an SSB that is not on the synchronization grid; and / or,

[0540] The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0541] It should be noted that the apparatus provided in this application embodiment can implement all the method steps implemented in the method embodiment applied to the terminal, and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[0542] Specifically, such as Figure 6 As shown, this application embodiment provides an information processing device 600, applied in a second cell, comprising:

[0543] The second sending unit 610 is used to send second information to the terminal, the second information being used to determine relevant information of the uplink WUS configuration information;

[0544] The second information includes at least one of the following:

[0545] The first duration corresponding to the configuration information of the uplink WUS;

[0546] The status of the uplink WUS configuration information;

[0547] The update cycle of WUS configuration information;

[0548] The frequency domain location corresponding to the synchronization signal block SSB of the first cell.

[0549] Optionally, the relevant information of the configuration information includes: the validity information of the uplink WUS configuration information;

[0550] The second information is used to determine relevant information about the configuration information of the uplink WUS, including: the second information is used to determine the validity information of the configuration information of the uplink WUS.

[0551] Optionally, if the second information includes the first duration corresponding to the configuration information of the uplink WUS:

[0552] The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

[0553] Optionally, when the second information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following:

[0554] The configuration information of the uplink WUS is updated;

[0555] The configuration information for the uplink WUS is not updated;

[0556] The configuration information of the uplink WUS is updated within the second time period;

[0557] The configuration information of the uplink WUS is not updated during the second time period;

[0558] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0559] Optionally, the update period of the uplink WUS configuration information is equal to the update period of the system messages of the second cell; or, the length of the update period of the uplink WUS configuration information is a third duration.

[0560] Optionally, if the second information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0561] Optionally, the boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information;

[0562] or,

[0563] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0564] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0565] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

[0566] Optionally, the device further includes:

[0567] The fourth sending unit is used to indicate to the terminal the second information used to determine the validity of the uplink WUS configuration information.

[0568] Optionally, the relevant information of the uplink WUS configuration information includes: the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information;

[0569] The second information is used to determine the relevant information of the uplink WUS configuration information, including: the frequency domain location corresponding to the SSB of the first cell, which is used to determine the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information.

[0570] Optionally, the frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

[0571] Optionally, the SSB of the first cell is an SSB that is not on the synchronization grid; and / or,

[0572] The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0573] It should be noted that the apparatus provided in this application embodiment can implement all the method steps implemented in the method embodiment applied to the second cell, and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[0574] Specifically, such as Figure 7 As shown, this application embodiment provides an information processing device 700, applied in a first cell, comprising:

[0575] The third sending unit 710 is used to send a MIB message to the terminal. The MIB message carries third information, which is used to determine the relevant information of the uplink WUS configuration information. The third information includes at least one of the following: a first duration corresponding to the uplink WUS configuration information, the status of the uplink WUS configuration information, and the update cycle of the uplink WUS configuration information.

[0576] The first receiving unit 720 is used to receive the uplink WUS sent by the terminal, wherein the uplink WUS is used to request the first message.

[0577] Optionally, the relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information.

[0578] Optionally, if the third information includes a first duration corresponding to the configuration information of the uplink WUS, the configuration information of the uplink WUS is valid within the first duration, or the configuration information of the uplink WUS is invalid within the first duration.

[0579] Optionally, the start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

[0580] Optionally, if the third information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following:

[0581] The configuration information of the uplink WUS is updated;

[0582] The configuration information for the uplink WUS is not updated;

[0583] The configuration information of the uplink WUS is updated within the second time period;

[0584] The configuration information of the uplink WUS is not updated during the second time period;

[0585] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0586] Optionally, the device further includes:

[0587] The fifth sending unit is used to send a first message to the terminal within the first period if the configuration information of the uplink WUS is updated within the first period.

[0588] The first period is the update period following the update period to which the configuration information belongs.

[0589] Optionally, if the third information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0590] Optional,

[0591] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0592] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0593] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the target first cell.

[0594] It should be noted that the apparatus provided in this application embodiment can implement all the method steps implemented in the method embodiment applied to the first cell and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[0595] It should be noted that the division of units in the embodiments of this application is illustrative and only represents one logical functional division. In actual implementation, other division methods may be used. Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated units described above can be implemented in hardware or as software functional units.

[0596] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0597] like Figure 8As shown, embodiments of this application also provide a terminal, including: a memory 820, a transceiver 800, and a processor 810; wherein, the memory 820 is used to store computer programs; the transceiver 800 is used to receive and send data under the control of the processor 810; and the processor 810 is used to read the computer program in the memory and perform the following operations:

[0598] Based on the first information, determine the relevant information of the configuration information of the uplink wake-up signal WUS;

[0599] The terminal sends an uplink WUS to the target first cell according to the relevant information in the configuration information. The uplink WUS is used to request a first message from the target first cell.

[0600] The first information includes at least one of the following:

[0601] The first duration corresponding to the configuration information of the uplink WUS;

[0602] The status of the configuration information of the uplink WUS;

[0603] The update cycle of the configuration information of the uplink WUS;

[0604] The number of times the terminal sends uplink WUS;

[0605] The frequency domain location of the synchronization signal block SSB of the first cell;

[0606] The first cell includes the target first cell.

[0607] Optionally, the relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information;

[0608] The processor is used to read the computer program in the memory and perform the following operations:

[0609] The validity of the uplink WUS configuration information is determined based on at least one of the following pieces of information in the first information:

[0610] The first duration corresponding to the configuration information of the uplink WUS;

[0611] The status of the configuration information of the uplink WUS;

[0612] The update cycle of the configuration information of the uplink WUS;

[0613] The number of times the terminal sends uplink WUS.

[0614] Optionally, if the first information includes a first duration corresponding to the configuration information of the uplink WUS: the configuration information of the uplink WUS is valid within the first duration, or the configuration information of the uplink WUS is invalid within the first duration.

[0615] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0616] If the first duration is less than or equal to the first threshold, the uplink WUS configuration information is retrieved again from the second cell.

[0617] Optionally, the first duration may be configured by the second cell, carried by the Master Information Block (MIB) message sent by the target first cell, or agreed upon by the protocol.

[0618] Optionally, if the first duration is carried by a MIB message sent by the target first cell, the start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

[0619] Optionally, when the first information includes the status of the uplink WUS configuration information: the status of the uplink WUS configuration information is used to indicate one of the following:

[0620] The configuration information of the uplink WUS is updated;

[0621] The configuration information for the uplink WUS is not updated;

[0622] The configuration information of the uplink WUS is updated within the second time period;

[0623] The configuration information of the uplink WUS is not updated during the second time period;

[0624] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0625] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0626] If the status indication of the uplink WUS configuration information is: the uplink WUS configuration information is not updated within the second time period, and the time interval between the time of receiving the configuration information and the uplink WUS opportunity corresponding to the configuration information is less than or equal to the second time period, then the uplink WUS is sent to the target first cell using the uplink WUS opportunity within the second time period.

[0627] Optionally, the update period of the uplink WUS configuration information is equal to the update period of the system messages of the second cell; or, the length of the update period of the uplink WUS configuration information is a third duration.

[0628] Optionally, if the first information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0629] Optionally, the boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information;

[0630] or,

[0631] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0632] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0633] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

[0634] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0635] If the time interval between the terminal receiving the uplink WUS configuration information and the boundary of the update period is less than or equal to the second threshold, the uplink WUS configuration information is retrieved again from the second cell.

[0636] Optionally, if the terminal receives the first message sent by the target first cell within the first period, the configuration information of the uplink WUS is updated within the first period.

[0637] The first period is the update period following the update period to which the configuration information belongs.

[0638] Optionally, if the first information includes the number of times the terminal sends uplink WUS, the processor is configured to read the computer program in the memory and perform the following operations:

[0639] If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and no response message is received from the target first cell, then the configuration information of uplink WUS is retrieved again from the second cell.

[0640] If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and the first message sent by the target first cell is not received, then the configuration information of uplink WUS is retrieved again from the second cell.

[0641] Optionally, the first information used to determine the validity of uplink WUS configuration information is determined according to the indication of the target first cell or the indication of the second cell or the agreement.

[0642] Optionally, the relevant information of the uplink WUS configuration information includes: the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information;

[0643] The processor is used to read the computer program in the memory and perform the following operations:

[0644] Based on the frequency domain location corresponding to the SSB of the first cell, determine the frequency domain location information of the target first cell's transmitted SSB corresponding to the uplink WUS configuration information.

[0645] Optionally, the frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

[0646] Optionally, the SSB of the first cell is an SSB that is not on the synchronization grid; and / or,

[0647] The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0648] Among them, Figure 8 In this context, the bus architecture can include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 810 and memory represented by memory 820 together. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. The bus interface provides an interface. The transceiver 800 can be multiple components, including transmitters and transceivers, providing a unit for communicating with various other devices over a transmission medium, including wireless channels, wired channels, optical fibers, etc. For different user equipment, the user interface 830 can also be an interface capable of connecting external or internal devices, including but not limited to keypads, displays, speakers, microphones, joysticks, etc.

[0649] The processor 810 is responsible for managing the bus architecture and general processing, while the memory 820 can store the data used by the processor 810 during operation.

[0650] Optionally, the processor 810 can be a central processing unit (CPU), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD), and the processor can also adopt a multi-core architecture.

[0651] The processor executes any of the methods described in the embodiments of this application according to the obtained executable instructions by calling a computer program stored in memory. The processor and memory may also be physically separated.

[0652] It should be noted that the terminal provided in this application embodiment can implement all the method steps implemented in the method embodiment applied to the terminal, and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[0653] like Figure 9 As shown, embodiments of this application also provide a network-side device, which may be a second cell, including: a memory 920, a transceiver 900, and a processor 910; wherein, the memory 920 is used to store computer programs; the transceiver 900 is used to receive and transmit data under the control of the processor 910; and the processor 910 is used to read the computer program in the memory and perform the following operations:

[0654] Send a second message to the terminal, the second message being used to determine relevant information about the configuration information of the uplink WUS;

[0655] The second information includes at least one of the following:

[0656] The first duration corresponding to the configuration information of the uplink WUS;

[0657] The status of the uplink WUS configuration information;

[0658] The update cycle of WUS configuration information;

[0659] The frequency domain location corresponding to the synchronization signal block SSB of the first cell.

[0660] Optionally, the relevant information of the configuration information includes: the validity information of the uplink WUS configuration information;

[0661] The second information is used to determine relevant information about the configuration information of the uplink WUS, including: the second information is used to determine the validity information of the configuration information of the uplink WUS.

[0662] Optionally, if the second information includes the first duration corresponding to the configuration information of the uplink WUS:

[0663] The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

[0664] Optionally, when the second information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following:

[0665] The configuration information of the uplink WUS is updated;

[0666] The configuration information for the uplink WUS is not updated;

[0667] The configuration information of the uplink WUS is updated within the second time period;

[0668] The configuration information of the uplink WUS is not updated during the second time period;

[0669] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0670] Optionally, the update period of the uplink WUS configuration information is equal to the update period of the system messages of the second cell; or, the length of the update period of the uplink WUS configuration information is a third duration.

[0671] Optionally, if the second information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0672] Optionally, the boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information;

[0673] or,

[0674] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0675] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0676] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

[0677] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0678] The terminal is instructed to use the second information to determine the validity of the uplink WUS configuration information.

[0679] Optionally, the relevant information of the uplink WUS configuration information includes: the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information;

[0680] The second information is used to determine the relevant information of the uplink WUS configuration information, including: the frequency domain location corresponding to the SSB of the first cell, which is used to determine the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information.

[0681] Optionally, the frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

[0682] Optionally, the SSB of the first cell is an SSB that is not on the synchronization grid; and / or,

[0683] The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

[0684] Among them, Figure 9 In this context, the bus architecture can include any number of interconnected buses and bridges, specifically linking various circuits together, represented by one or more processors (processor 910) and memory (memory 920). The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. The bus interface provides an interface. The transceiver 900 can be multiple elements, including transmitters and transceivers, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical fibers, etc. The processor is responsible for managing the bus architecture and general processing. The processor 910 is responsible for managing the bus architecture and general processing, and the memory 920 can store data used by the processor 910 during operation.

[0685] The processor 910 can be a central processing unit (CPU), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD). The processor can also adopt a multi-core architecture.

[0686] It should be noted that the device provided in this application embodiment can implement all the method steps implemented in the method embodiment applied to the second cell, and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[0687] like Figure 10 As shown, embodiments of this application also provide a network-side device, which may be a first cell, including: a memory 1020, a transceiver 1000, and a processor 1010; wherein, the memory 1020 is used to store computer programs; the transceiver 1000 is used to receive and transmit data under the control of the processor 1010; and the processor 1010 is used to read the computer program in the memory and perform the following operations:

[0688] A MIB message is sent to the terminal. The MIB message carries third information, which is used to determine the relevant information of the uplink WUS configuration information. The third information includes at least one of the following: a first duration corresponding to the uplink WUS configuration information, the status of the uplink WUS configuration information, and the update cycle of the uplink WUS configuration information.

[0689] Receive the uplink WUS sent by the terminal, the uplink WUS being used to request the first message.

[0690] Optionally, the relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information.

[0691] Optionally, if the third information includes a first duration corresponding to the configuration information of the uplink WUS, the configuration information of the uplink WUS is valid within the first duration, or the configuration information of the uplink WUS is invalid within the first duration.

[0692] Optionally, the start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

[0693] Optionally, if the third information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following:

[0694] The configuration information of the uplink WUS is updated;

[0695] The configuration information for the uplink WUS is not updated;

[0696] The configuration information of the uplink WUS is updated within the second time period;

[0697] The configuration information of the uplink WUS is not updated during the second time period;

[0698] The second duration is the duration corresponding to the status of the uplink WUS configuration information.

[0699] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0700] If the configuration information of the uplink WUS is updated within the first cycle, then a first message is sent to the terminal within the first cycle.

[0701] The first period is the update period following the update period to which the configuration information belongs.

[0702] Optionally, if the third information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

[0703] Optional,

[0704] The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

[0705] Optionally, the boundary of the update cycle satisfies: SFN mod T = 0;

[0706] Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the target first cell.

[0707] Among them, Figure 10In this context, the bus architecture can include any number of interconnected buses and bridges, specifically linking various circuits together, represented by one or more processors (processor 1010) and memory (memory 1020). The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. The bus interface provides an interface. The transceiver 1000 can be multiple elements, including transmitters and transceivers, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical fibers, etc. The processor is responsible for managing the bus architecture and general processing. The processor 1010 is responsible for managing the bus architecture and general processing, and the memory 1020 can store data used by the processor 1010 during operation.

[0708] The processor 1010 can be a central processing unit (CPU), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD). The processor can also adopt a multi-core architecture.

[0709] It should be noted that the device provided in this application embodiment can implement all the method steps implemented in the method embodiment applied to the first cell and can achieve the same technical effect. Here, the parts that are the same as those in the method embodiment and the beneficial effects will not be described in detail.

[0710] In addition, specific embodiments of this application also provide a processor-readable storage medium storing a computer program thereon. When executed by a processor, this program implements the steps of the information processing method described above and achieves the same technical effect. To avoid repetition, further details are omitted here. The readable storage medium can be any available medium or data storage device accessible to the processor, including but not limited to magnetic storage (e.g., floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.), optical storage (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor storage (e.g., ROMs, EPROMs, EEPROMs, non-volatile memory (NAND flash), solid-state drives (SSDs), etc.).

[0711] It should be noted that the technical solutions provided in this application can be applied to a variety of systems. For example, applicable systems may include Long Term Evolution (LTE) systems, LTE Frequency Division Duplex (FDD) systems, LTE Time Division Duplex (TDD) systems, Long Term Evolution Advanced (LTE-A) systems, Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) systems, 5G New Radio (NR) systems and their evolved communication systems, and 6G (sixth generation mobile communication technology) systems. These systems may include terminal equipment and network equipment. The systems may also include a core network component, such as the Evolved Packet Core (EPC) and the 5G Core Network (5GC).

[0712] The terminal devices involved in the embodiments of this application can be devices that provide voice and / or data connectivity to users, handheld devices with wireless connectivity, or other processing devices connected to a wireless modem. The names of the terminal devices may differ in different systems; for example, in 5G or 6G systems, the terminal device may be called User Equipment (UE). Wireless terminal devices can be USB storage devices, other personal computer memory devices, and dongles. They can also communicate with one or more core networks (CNs) via a Radio Access Network (RAN). Wireless terminal devices can be mobile terminal devices, such as mobile phones (or "cellular" phones) and computers with mobile terminal devices. For example, they can be portable, pocket-sized, handheld, computer-embedded, or vehicle-mounted mobile devices that exchange voice and / or data with the radio access network. Examples of such devices include Personal Communication Service (PCS) phones, cordless phones, Session Initiated Protocol (SIP) phones, Wireless Local Loop (WLL) stations, Personal Digital Assistants (PDAs), personal computers, tablets, and Machine-type Communication (MTC) terminal devices. Wireless terminal devices can also be referred to as systems, subscriber units, subscriber stations, mobile stations, mobile devices, remote stations, access points, remote terminals, access terminals, user terminals, user agents, user devices, and wireless access devices and routers / modems that meet the limitations of this definition; however, this application does not limit the scope of the embodiments.

[0713] The network-side equipment involved in this application embodiment can be a base station, which may include multiple cells providing services to terminals. Depending on the specific application, the base station may also be called an access point, or a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names. The network-side equipment can be used to exchange received air frames with Internet Protocol (IP) packets, acting as a router between the wireless terminal device and the rest of the access network, where the rest of the access network may include an Internet Protocol (IP) communication network. The network-side equipment can also coordinate the attribute management of the air interface. For example, the network-side equipment involved in this application embodiment can be an evolved network device (eNB or e-NodeB) in a long term evolution (LTE) system, a 5G base station (gNB) in a next generation system, or a Home evolved Node B (HeNB), relay node, femto, pico, network testing equipment, etc., and is not limited in this application embodiment. In some network architectures, network-side devices may include centralized unit (CU) nodes and distributed unit (DU) nodes, which may also be geographically separated.

[0714] Network devices and terminal devices can each use one or more antennas to perform Multiple-Input Multiple-Output (MIMO) transmission. MIMO transmission can be single-user MIMO or multi-user MIMO. Depending on the configuration and number of antenna combinations, MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO, or massive-MIMO, and can also be diversity transmission, precoding transmission, or beamforming transmission, etc.

[0715] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product implemented on one or more computer-usable storage media (including, but not limited to, disk storage and optical storage) containing computer-usable program code.

[0716] This application is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this application. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer-executable instructions. These computer-executable instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in one or more blocks of the flowchart illustrations and / or one or more blocks of the block diagrams.

[0717] These processor-executable instructions may also be stored in a processor-readable memory that can instruct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the processor-readable memory produce an article of manufacture including instruction means that implement the functions specified in one or more flowcharts and / or one or more blocks of a block diagram.

[0718] These processor-executable instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process, such that the instructions, which execute on the computer or other programmable apparatus, provide steps for implementing the functions specified in one or more flowcharts and / or one or more blocks of a block diagram.

[0719] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. An information processing method, characterized in that, include: Based on the first information, the terminal determines the relevant information of the configuration information of the uplink wake-up signal WUS; The terminal sends an uplink WUS to the target first cell according to the relevant information in the configuration information. The uplink WUS is used to request a first message from the target first cell. The first information includes at least one of the following: The first duration corresponding to the configuration information of the uplink WUS; The status of the configuration information of the uplink WUS; The update cycle of the configuration information of the uplink WUS; The number of times the terminal sends uplink WUS; The frequency domain location of the synchronization signal block SSB of the first cell; The first cell includes the target first cell.

2. The method according to claim 1, characterized in that, The relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information; The relevant information for determining the configuration information of the uplink wake-up signal WUS based on the first information includes: The validity of the uplink WUS configuration information is determined based on at least one of the following pieces of information in the first information: The first duration corresponding to the configuration information of the uplink WUS; The status of the configuration information of the uplink WUS; The update cycle of the configuration information of the uplink WUS; The number of times the terminal sends uplink WUS.

3. The method according to claim 1 or 2, characterized in that, When the first information includes the first duration corresponding to the configuration information of the uplink WUS: The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

4. The method according to any one of claims 1 to 3, characterized in that, The method further includes: If the first duration is less than or equal to the first threshold, the uplink WUS configuration information is retrieved again from the second cell.

5. The method according to any one of claims 1 to 4, characterized in that, The first duration is configured by the second cell, or carried by the main information block (MIB) message sent by the target first cell, or agreed upon by the protocol.

6. The method according to claim 5, characterized in that, When the first duration is carried by a MIB message sent by the target first cell, the start or end point of the first duration is determined according to the time point at which the terminal receives the MIB message.

7. The method according to claim 1 or 2, characterized in that, When the first information includes the status of the uplink WUS configuration information: the status of the uplink WUS configuration information is used to indicate one of the following: The configuration information of the uplink WUS is updated; The configuration information for the uplink WUS is not updated; The configuration information of the uplink WUS is updated within the second time period; The configuration information of the uplink WUS is not updated during the second time period; The second duration is the duration corresponding to the status of the uplink WUS configuration information.

8. The method according to claim 7, characterized in that, The step of sending uplink WUS to the target first cell based on the relevant information of the configuration information includes: If the status indication of the uplink WUS configuration information is: the uplink WUS configuration information is not updated within the second time period, and the time interval between the time of receiving the configuration information and the uplink WUS opportunity corresponding to the configuration information is less than or equal to the second time period, then the uplink WUS is sent to the target first cell using the uplink WUS opportunity within the second time period.

9. The method according to claim 1 or 2, characterized in that, The update cycle of the uplink WUS configuration information is equal to the update cycle of the system messages of the second cell; or, the length of the update cycle of the uplink WUS configuration information is a third duration.

10. The method according to claim 1, 2, or 9, characterized in that, If the first information includes the update cycle of the configuration information of the uplink WUS, the configuration information is valid within the update cycle to which the configuration information belongs.

11. The method according to claim 1, 2, 9, or 10, characterized in that, The boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information. or, The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

12. The method according to any one of claims 1, 2, 9 to 11, characterized in that, The boundary of the update cycle satisfies: SFN mod T = 0; Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

13. The method according to any one of claims 10 to 12, characterized in that, The method further includes: If the time interval between the terminal receiving the uplink WUS configuration information and the boundary of the update period is less than or equal to the second threshold, the uplink WUS configuration information is retrieved again from the second cell.

14. The method according to any one of claims 1, 2, 9 to 13, characterized in that, If the terminal receives the first message sent by the target first cell within the first period, the configuration information of the uplink WUS is updated within the first period. The first period is the update period following the update period to which the configuration information belongs.

15. The method according to claim 1 or 2, characterized in that, If the first information includes the number of times the terminal sends uplink WUS, the method further includes at least one of the following: If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and no response message is received from the target first cell, then the configuration information of uplink WUS is retrieved again from the second cell. If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and the first message sent by the target first cell is not received, then the configuration information of uplink WUS is retrieved again from the second cell.

16. The method according to claim 2, characterized in that, The first information used to determine the validity of uplink WUS configuration information is determined according to the instructions of the target first cell or the second cell, or the agreement.

17. The method according to claim 1, characterized in that, The relevant information of the uplink WUS configuration information includes: the frequency domain location information of the SSB transmitted by the target first cell corresponding to the uplink WUS configuration information; The relevant information for determining the configuration information of the uplink wake-up signal WUS based on the first information includes: Based on the frequency domain location corresponding to the SSB of the first cell, determine the frequency domain location information of the target first cell's transmitted SSB corresponding to the uplink WUS configuration information.

18. The method according to claim 1 or 17, characterized in that, The frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

19. The method according to claim 1, 17, or 18, characterized in that, The SSB of the first cell is an SSB that is not on the synchronization grid; and / or, The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

20. An information processing method, characterized in that, include: The second cell sends second information to the terminal, which is used to determine relevant information about the configuration information of the uplink WUS. The second information includes at least one of the following: The first duration corresponding to the configuration information of the uplink WUS; The status of the uplink WUS configuration information; The update cycle of WUS configuration information; The frequency domain location corresponding to the synchronization signal block SSB of the first cell.

21. The method according to claim 20, characterized in that, The relevant information in the configuration information includes: the validity information of the uplink WUS configuration information; The second information is used to determine relevant information about the configuration information of the uplink WUS, including: the second information is used to determine the validity information of the configuration information of the uplink WUS.

22. The method according to claim 20 or 21, characterized in that, When the second information includes the first duration corresponding to the configuration information of the uplink WUS: The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

23. The method according to claim 20 or 21, characterized in that, When the second information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following: The configuration information of the uplink WUS is updated; The configuration information for the uplink WUS is not updated; The configuration information of the uplink WUS is updated within the second time period; The configuration information of the uplink WUS is not updated during the second time period; The second duration is the duration corresponding to the status of the uplink WUS configuration information.

24. The method according to claim 20 or 21, characterized in that, The update cycle of the uplink WUS configuration information is equal to the update cycle of the system messages of the second cell; or, the length of the update cycle of the uplink WUS configuration information is a third duration.

25. The method according to claim 20, 21, or 24, characterized in that, When the second information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

26. The method according to claim 20, 21, 24, or 25, characterized in that, The boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information. or, The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

27. The method according to any one of claims 20, 21, 24 to 26, characterized in that, The boundary of the update cycle satisfies: SFN mod T = 0; Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

28. The method according to claim 20 or 21, characterized in that, The method further includes: The terminal is instructed to use the second information to determine the validity of the uplink WUS configuration information.

29. The method according to claim 20, characterized in that, The relevant information of the uplink WUS configuration information includes: the frequency domain location information of the SSB transmitted by the target first cell corresponding to the uplink WUS configuration information; The second information is used to determine the relevant information of the uplink WUS configuration information, including: the frequency domain location corresponding to the SSB of the first cell, which is used to determine the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information.

30. The method according to claim 20 or 29, characterized in that, The frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

31. The method according to claim 20, 29, or 30, characterized in that, The SSB of the first cell is an SSB that is not on the synchronization grid; and / or, The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

32. An information processing method, characterized in that, include: The first cell sends a MIB message to the terminal. The MIB message carries third information, which is used to determine the relevant information of the uplink WUS configuration information. The third information includes at least one of the following: the first duration corresponding to the uplink WUS configuration information, the status of the uplink WUS configuration information, and the update cycle of the uplink WUS configuration information; The first cell receives the uplink WUS sent by the terminal, and the uplink WUS is used to request the first message.

33. The method according to claim 32, characterized in that, The relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information.

34. The method according to claim 32 or 33, characterized in that, In the case where the third information includes the first duration corresponding to the configuration information of the uplink WUS: The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

35. The method according to claim 32 or 34, characterized in that, The start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

36. The method according to claim 32 or 33, characterized in that, When the third information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following: The configuration information of the uplink WUS is updated; The configuration information for the uplink WUS is not updated; The configuration information of the uplink WUS is updated within the second time period; The configuration information of the uplink WUS is not updated during the second time period; The second duration is the duration corresponding to the status of the uplink WUS configuration information.

37. The method according to claim 32 or 33, characterized in that, The method further includes: If the configuration information of the uplink WUS is updated within the first cycle, then a first message is sent to the terminal within the first cycle. The first period is the update period following the update period to which the configuration information belongs.

38. A terminal, characterized in that, include: Memory, transceiver, processor: Memory, used to store computer programs; A transceiver, used to receive and send data under the control of the processor; Processor, configured to read the computer program in the memory and perform the following operations: Based on the first information, determine the relevant information of the configuration information of the uplink wake-up signal WUS; The terminal sends an uplink WUS to the target first cell according to the relevant information in the configuration information. The uplink WUS is used to request a first message from the target first cell. The first information includes at least one of the following: The first duration corresponding to the configuration information of the uplink WUS; The status of the configuration information of the uplink WUS; The update cycle of the configuration information of the uplink WUS; The number of times the terminal sends uplink WUS; The frequency domain location of the synchronization signal block SSB of the first cell; The first cell includes the target first cell.

39. The terminal according to claim 38, characterized in that, The relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information; The processor is used to read the computer program in the memory and perform the following operations: The validity of the uplink WUS configuration information is determined based on at least one of the following pieces of information in the first information: The first duration corresponding to the configuration information of the uplink WUS; The status of the configuration information of the uplink WUS; The update cycle of the configuration information of the uplink WUS; The number of times the terminal sends uplink WUS.

40. The terminal according to claim 38 or 39, characterized in that, If the first information includes a first duration corresponding to the configuration information of the uplink WUS: the configuration information of the uplink WUS is valid within the first duration, or the configuration information of the uplink WUS is invalid within the first duration.

41. The terminal according to any one of claims 38 to 40, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: If the first duration is less than or equal to the first threshold, the uplink WUS configuration information is retrieved again from the second cell.

42. The terminal according to any one of claims 38 to 41, characterized in that, The first duration is configured by the second cell, or carried by the main information block (MIB) message sent by the target first cell, or agreed upon by the protocol.

43. The terminal according to claim 42, characterized in that, When the first duration is carried by a MIB message sent by the target first cell, the start or end point of the first duration is determined according to the time point at which the terminal receives the MIB message.

44. The terminal according to claim 38 or 39, characterized in that, When the first information includes the status of the uplink WUS configuration information: the status of the uplink WUS configuration information is used to indicate one of the following: The configuration information of the uplink WUS is updated; The configuration information for the uplink WUS is not updated; The configuration information of the uplink WUS is updated within the second time period; The configuration information of the uplink WUS is not updated during the second time period; The second duration is the duration corresponding to the status of the uplink WUS configuration information.

45. The terminal according to claim 44, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: If the status indication of the uplink WUS configuration information is: the uplink WUS configuration information is not updated within the second time period, and the time interval between the time of receiving the configuration information and the uplink WUS opportunity corresponding to the configuration information is less than or equal to the second time period, then the uplink WUS is sent to the target first cell using the uplink WUS opportunity within the second time period.

46. ​​The terminal according to claim 38 or 39, characterized in that, The update cycle of the uplink WUS configuration information is equal to the update cycle of the system messages of the second cell; or, the length of the update cycle of the uplink WUS configuration information is a third duration.

47. The terminal according to claim 38, 39, or 46, characterized in that, If the first information includes the update cycle of the configuration information of the uplink WUS, the configuration information is valid within the update cycle to which the configuration information belongs.

48. The terminal according to claim 38, 39, 46, or 47, characterized in that, The boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information. or, The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

49. The terminal according to any one of claims 38, 39, 46 to 48, characterized in that, The boundary of the update cycle satisfies: SFN mod T = 0; Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

50. The terminal according to any one of claims 47 to 49, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: If the time interval between the terminal receiving the uplink WUS configuration information and the boundary of the update period is less than or equal to the second threshold, the uplink WUS configuration information is retrieved again from the second cell.

51. The terminal according to any one of claims 38, 39, 46 to 50, characterized in that, If the terminal receives the first message sent by the target first cell within the first period, the configuration information of the uplink WUS is updated within the first period. The first period is the update period following the update period to which the configuration information belongs.

52. The terminal according to claim 38 or 39, characterized in that, If the first information includes the number of times the terminal sends uplink WUS, the processor is configured to read the computer program in the memory and perform the following operations: If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and no response message is received from the target first cell, then the configuration information of uplink WUS is retrieved again from the second cell. If the number of times uplink WUS is sent according to the configuration information is greater than the third threshold, and the first message sent by the target first cell is not received, then the configuration information of uplink WUS is retrieved again from the second cell.

53. The terminal according to claim 39, characterized in that, The first information used to determine the validity of uplink WUS configuration information is determined according to the instructions of the target first cell or the second cell, or the agreement.

54. The terminal according to claim 38, characterized in that, The relevant information of the uplink WUS configuration information includes: the frequency domain location information of the SSB transmitted by the target first cell corresponding to the uplink WUS configuration information; The processor is used to read the computer program in the memory and perform the following operations: Based on the frequency domain location corresponding to the SSB of the first cell, determine the frequency domain location information of the target first cell's transmitted SSB corresponding to the uplink WUS configuration information.

55. The terminal according to claim 38 or 54, characterized in that, The frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

56. The terminal according to claim 38, 54, or 55, characterized in that, The SSB of the first cell is an SSB that is not on the synchronization grid; and / or, The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

57. A network-side device, characterized in that, include: Memory, transceiver, processor: Memory, used to store computer programs; A transceiver, used to receive and send data under the control of the processor; Processor, configured to read the computer program in the memory and perform the following operations: Send a second message to the terminal, the second message being used to determine relevant information about the configuration information of the uplink WUS; The second information includes at least one of the following: The first duration corresponding to the configuration information of the uplink WUS; The status of the uplink WUS configuration information; The update cycle of WUS configuration information; The frequency domain location corresponding to the synchronization signal block SSB of the first cell.

58. The device according to claim 57, characterized in that, The relevant information in the configuration information includes: the validity information of the uplink WUS configuration information; The second information is used to determine relevant information about the configuration information of the uplink WUS, including: the second information is used to determine the validity information of the configuration information of the uplink WUS.

59. The device according to claim 57 or 58, characterized in that, When the second information includes the first duration corresponding to the configuration information of the uplink WUS: The configuration information of the uplink WUS is valid during the first time period, or the configuration information of the uplink WUS is invalid during the first time period.

60. The device according to claim 57 or 58, characterized in that, When the second information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following: The configuration information of the uplink WUS is updated; The configuration information for the uplink WUS is not updated; The configuration information of the uplink WUS is updated within the second time period; The configuration information of the uplink WUS is not updated during the second time period; The second duration is the duration corresponding to the status of the uplink WUS configuration information.

61. The device according to claim 57 or 58, characterized in that, The update cycle of the uplink WUS configuration information is equal to the update cycle of the system messages of the second cell; or, the length of the update cycle of the uplink WUS configuration information is a third duration.

62. The device according to claim 57, 58, or 61, characterized in that, When the second information includes the update cycle of the uplink WUS configuration information, the configuration information is valid within the update cycle to which the configuration information belongs.

63. The device according to claim 57, 58, 61, or 62, characterized in that, The boundary of the update cycle is determined based on the system frame number of the second cell and the update cycle of the uplink WUS configuration information. or, The boundary of the update cycle is determined based on the system frame number of the target first cell and the update cycle of the configuration information.

64. The device according to any one of claims 57, 58, 61 to 63, characterized in that, The boundary of the update cycle satisfies: SFN mod T = 0; Where T is the update period of the uplink WUS configuration information; SFN is the system frame number of the second cell, or SFN is the system frame number of the target first cell.

65. The device according to claim 57 or 58, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: The terminal is instructed to use the second information to determine the validity of the uplink WUS configuration information.

66. The device according to claim 57, characterized in that, The relevant information of the uplink WUS configuration information includes: the frequency domain location information of the SSB transmitted by the target first cell corresponding to the uplink WUS configuration information; The second information is used to determine the relevant information of the uplink WUS configuration information, including: the frequency domain location corresponding to the SSB of the first cell, which is used to determine the frequency domain location information of the target first cell transmitting the SSB corresponding to the uplink WUS configuration information.

67. The device according to claim 57 or 66, characterized in that, The frequency domain location includes: the absolute radio channel number (ARFCN) where the SSB of the first cell is located.

68. The device according to claim 57, 66, or 67, characterized in that, The SSB of the first cell is an SSB that is not on the synchronization grid; and / or, The frequency domain location corresponding to the SSB of the first cell is not within the frequency domain location range corresponding to the Global Synchronization Channel Number (GSCN).

69. A network-side device, characterized in that, include: Memory, transceiver, processor: Memory, used to store computer programs; A transceiver, used to receive and send data under the control of the processor; Processor, configured to read the computer program in the memory and perform the following operations: Send a MIB message to the terminal. The MIB message carries third information, which is used to determine the relevant information of the uplink WUS configuration information. The third information includes at least one of the following: a first duration corresponding to the uplink WUS configuration information, the status of the uplink WUS configuration information, and the update cycle of the uplink WUS configuration information. Receive the uplink WUS sent by the terminal, the uplink WUS being used to request the first message.

70. The device according to claim 69, characterized in that, The relevant information of the uplink WUS configuration information includes: the validity information of the uplink WUS configuration information.

71. The device according to claim 69 or 70, characterized in that, If the third information includes a first duration corresponding to the configuration information of the uplink WUS, then the configuration information of the uplink WUS is valid within the first duration, or the configuration information of the uplink WUS is invalid within the first duration.

72. The device according to claim 69 or 71, characterized in that, The start or end point of the first duration is determined based on the time point at which the terminal receives the MIB message.

73. The device according to claim 69 or 70, characterized in that, When the third information includes the status of the uplink WUS configuration information, the status of the uplink WUS configuration information is used to indicate one of the following: The configuration information of the uplink WUS is updated; The configuration information for the uplink WUS is not updated; The configuration information of the uplink WUS is updated within the second time period; The configuration information of the uplink WUS is not updated during the second time period; The second duration is the duration corresponding to the status of the uplink WUS configuration information.

74. The device according to claim 69 or 70, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: If the configuration information of the uplink WUS is updated within the first cycle, then a first message is sent to the terminal within the first cycle. The first period is the update period following the update period to which the configuration information belongs.

75. A processor-readable storage medium, characterized in that, The processor-readable storage medium stores a program for causing the processor to perform the method according to any one of claims 1 to 19, or the method according to any one of claims 20 to 31, or the method according to any one of claims 32 to 37.

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