Information monitoring method, terminal, first network device and second network device

Abstract

The invention provides an information monitoring method, a terminal, first network equipment and second network equipment, and relates to the technical field of communication. The method comprises the following steps: a terminal receives first resource information which is sent by network equipment and is used for transmitting a system information block SIB1; and the terminal monitors the SIB1 according to the first resource information. The present application can solve the problems of poor flexibility and large power consumption of UE when a network device sends SIB1 based on a request of UE at present.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of communication, and particularly relates to an information monitoring method, a terminal, a first network device and a second network device. BACKGROUND

[0002] In network energy saving technology, a network device can be in an energy saving mode to reduce energy consumption, that is, the network device does not send a system information block 1 (SIB1) in the energy saving mode, and needs to send the SIB1 based on a terminal or user equipment (UE) request. At this time, since the UE does not know a specific time window for transmitting the SIB1 and a sending position of the SIB1, etc., the UE needs to start monitoring the SIB1 after a successful random access response message is acquired, and continues until the SIB1 broadcast ends. This way does not have flexibility, and increases power consumption of the UE. SUMMARY

[0003] The present application provides an information monitoring method, a terminal, a first network device and a second network device, and solves the problems of poor flexibility and large power consumption of the UE when the UE monitors the SIB1.

[0004] An embodiment of the present application provides an information monitoring method, comprising:

[0005] The terminal receives first resource information for transmitting a SIB1 sent by a network device;

[0006] The terminal monitors the SIB1 according to the first resource information.

[0007] Optionally, the first resource information comprises at least one of the following:

[0008] one or more sets of time window information for transmitting the SIB1, or first indication information for indicating the one or more sets of time window information for transmitting the SIB1;

[0009] one or more sets of frequency resource information for transmitting the SIB1, or second indication information for indicating the one or more sets of frequency resource information for transmitting the SIB1;

[0010] the first indication information for indicating the one or more sets of time window information for transmitting the SIB1;

[0011] the second indication information for indicating the one or more sets of frequency resource information for transmitting the SIB1.

[0012] Optionally, the time window information for transmitting the SIB1 comprises at least one of the following:

[0013] one or more time-domain start positions of the transmission of SIB1;

[0014] one or more time-domain end positions of the transmission of SIB1;

[0015] a length of a time window of the transmission of SIB1;

[0016] a transmission position of SIB1 within the time window of the transmission of SIB1;

[0017] a number of repeated transmissions of SIB1 within the time window of the transmission of SIB1.

[0018] Optionally, the terminal receives first resource information for the transmission of SIB1 sent by a network device, including:

[0019] the terminal receives a random access response message sent by the first network device; wherein the random access response message carries the first resource information;

[0020] or,

[0021] before the terminal initiates the random access procedure, the terminal receives first signaling sent by the first network device; wherein the first signaling carries the first resource information;

[0022] or,

[0023] before the terminal initiates the random access procedure, the terminal receives second signaling sent by a second network device; wherein the second signaling carries the first resource information.

[0024] Optionally, the first network device includes a network device to which an energy saving cell in which the terminal resides belongs;

[0025] and / or,

[0026] the second network device includes a network device of a neighbor cell of the energy saving cell in which the terminal resides, or a network device to which a non-energy saving cell in which the terminal resides belongs.

[0027] Optionally, the first signaling and / or the second signaling further carries wake-up signal configuration information of SIB1;

[0028] or,

[0029] the first signaling and / or the second signaling carries wake-up signal configuration information of SIB1, and the wake-up signal configuration information carries the first resource information.

[0030] Optionally, the first signaling includes at least one of the following:

[0031] System information block (SIB);

[0032] Radio Resource Control (RRC) reconfiguration message;

[0033] RRC release message;

[0034] and / or,

[0035] The second signaling includes at least one of:

[0036] SIB;

[0037] RRC reconfiguration message;

[0038] RRC release message.

[0039] Optionally, before the terminal initiates the random access procedure, after receiving the first signaling sent by the first network device, or after the terminal initiates the random access procedure, after receiving the second signaling sent by the second network device, the method further includes:

[0040] The terminal receives a random access response message sent by the first network device in the SIB1-related random access procedure initiated to the first network device; wherein the random access response message contains third indication information, and the third indication information is used to activate the first resource information, or to determine the time window information and / or frequency domain resource information of the first network device sending SIB1 based on the first resource information;

[0041] The terminal listens to SIB1 according to the first resource information, including:

[0042] The terminal listens to SIB1 according to the first resource information and the third indication information.

[0043] Optionally, the third indication information is used to indicate at least one of:

[0044] The first resource information contains a group of time window information for transmitting SIB1 from a plurality of groups of time window information;

[0045] The first resource information contains a group of frequency domain resource information for transmitting SIB1 from a plurality of groups of frequency domain resource information;

[0046] The time window information for transmitting SIB1 contains a time domain start position for transmitting SIB1 from a plurality of time domain start positions;

[0047] The time window information for transmitting SIB1 contains a time domain end position for transmitting SIB1 from a plurality of time domain end positions.

[0048] The time window information for transmitting SIB1 includes one of a plurality of time window lengths for transmitting SIB1.

[0049] Embodiments of the present application provide an information monitoring method, comprising:

[0050] The first network device sends first resource information for transmitting SIB1 to the terminal or the second network device.

[0051] The first network device comprises a network device to which an energy saving cell in which the terminal resides belongs, and the second network device comprises a network device of a neighboring cell of the energy saving cell in which the terminal resides or a network device to which a non-energy saving cell in which the terminal resides belongs.

[0052] Optionally, the first resource information comprises at least one of the following:

[0053] time window information for transmitting SIB1 or first indication information for indicating the time window information for transmitting SIB1;

[0054] frequency resource information for transmitting SIB1 or second indication information for indicating the frequency resource information for transmitting SIB1;

[0055] first indication information for indicating the time window information for transmitting SIB1;

[0056] second indication information for indicating the frequency resource information for transmitting SIB1.

[0057] Optionally, the time window information for transmitting SIB1 comprises at least one of the following:

[0058] a time domain starting position of one or more time windows for transmitting SIB1;

[0059] a time domain ending position of one or more time windows for transmitting SIB1;

[0060] a time window length of one or more time windows for transmitting SIB1;

[0061] a transmission position of SIB1 in the time window for transmitting SIB1;

[0062] a number of repeated transmissions of SIB1 in the time window for transmitting SIB1.

[0063] Optionally, the first network device sends first resource information for transmitting SIB1 to the terminal, comprising:

[0064] The first network device sends a random access response message to the terminal; wherein the random access response message contains the first resource information.

[0065] Alternatively,

[0066] Before the terminal initiates a random access procedure, the first network device sends first signaling to the terminal; wherein the first signaling contains the first resource information.

[0067] Optionally, the first signaling also contains wake-up signal configuration information carrying SIB1;

[0068] Alternatively,

[0069] The first signaling contains wake-up signal configuration information carrying SIB1, and the wake-up signal configuration information contains the first resource information carried in the wake-up signal configuration information.

[0070] Optionally, the first signaling includes at least one of the following:

[0071] SIB;

[0072] RRC reconfiguration message;

[0073] RRC release message.

[0074] Optionally, after the first network device sends the first signaling to the terminal before the terminal initiates the random access procedure, it further includes:

[0075] In the random access procedure related to SIB1 initiated by the terminal, the first network device sends a random access response message to the terminal; wherein the random access response message contains third indication information, which is used to activate the first resource information, or determine the time window information and / or frequency domain resource information of the first network device sending SIB1 based on the first resource information.

[0076] Optionally, the third indication information is used to indicate at least one of the following:

[0077] The first resource information contains a group of time window information for transmitting SIB1 from a plurality of groups of time window information for transmitting SIB1;

[0078] The first resource information contains a group of frequency domain resource information for transmitting SIB1 from a plurality of groups of frequency domain resource information for transmitting SIB1;

[0079] The time window information for transmitting SIB1 contains a time domain starting position for transmitting SIB1 from a plurality of time domain starting positions for transmitting SIB1;

[0080] The time window information for transmitting SIB1 comprises one of a plurality of time domain end positions of the transmission of SIB1;

[0081] The time window information for transmitting SIB1 comprises one of a plurality of time window lengths of the transmission of SIB1.

[0082] Embodiments of the present application provide an information monitoring method, comprising:

[0083] The second network device receives first resource information for transmitting SIB1 sent by the first network device, or the second network device determines the first resource information;

[0084] The second network device sends the first resource information to the terminal;

[0085] The first network device comprises a network device to which an energy saving cell in which the terminal resides belongs, and the second network device comprises a network device of a neighboring cell of the energy saving cell in which the terminal resides or a network device to which a non-energy saving cell in which the terminal resides belongs.

[0086] Optionally, the first resource information comprises at least one of:

[0087] Time window information for transmitting SIB1 or first indication information for indicating the time window information for transmitting SIB1;

[0088] Frequency resource information for transmitting SIB1 or second indication information for indicating the frequency resource information for transmitting SIB1;

[0089] The first indication information for indicating the time window information for transmitting SIB1;

[0090] The second indication information for indicating the frequency resource information for transmitting SIB1.

[0091] Optionally, the time window information for transmitting SIB1 comprises at least one of:

[0092] A time domain start position of the transmission of SIB1;

[0093] A time domain end position of the transmission of SIB1;

[0094] A time window length of the transmission of SIB1;

[0095] A transmission position of SIB1 in the time window for transmitting SIB1;

[0096] A repeated transmission number of SIB1 in the time window for transmitting SIB1.

[0097] Optionally, the second network device sends the first resource information to the terminal, comprising:

[0098] Before the terminal initiates the random access procedure, the second network device sends second signaling to the terminal; wherein the second signaling contains the first resource information.

[0099] Optionally, the second signaling also contains wake-up signal configuration information carrying SIB1.

[0100] Or,

[0101] The second signaling contains wake-up signal configuration information carrying SIB1, and the wake-up signal configuration information contains the first resource information carried in the wake-up signal configuration information.

[0102] Optionally, the first and second signaling includes at least one of the following:

[0103] SIB;

[0104] RRC reconfiguration message;

[0105] RRC release message.

[0106] Optionally, in the case where the second network device determines the first resource information, further comprising:

[0107] The second network device sends the first resource information to the first network device.

[0108] Embodiments of the present application provide a terminal, comprising a memory, a transceiver, and a processor;

[0109] The memory is configured to store computer programs; the transceiver is configured to transceive data under the control of the processor; and the processor is configured to read the computer programs in the memory and perform the following operations:

[0110] Receive the first resource information for transmitting SIB1 sent by the network device;

[0111] According to the first resource information, listen to SIB1.

[0112] Optionally, the first resource information includes at least one of the following:

[0113] One or more time window information for transmitting SIB1, or first indication information for indicating one or more time window information for transmitting SIB1;

[0114] One or more frequency resource information for transmitting SIB1, or second indication information for indicating one or more frequency resource information for transmitting SIB1.

[0115] Optionally, the time window information of the transmission of SIB1 comprises at least one of:

[0116] one or more time domain start positions of the transmission of SIB1;

[0117] one or more time domain end positions of the transmission of SIB1;

[0118] a time window length of the transmission of SIB1;

[0119] a transmission position of SIB1 within the time window of the transmission of SIB1;

[0120] a number of repeated transmissions of SIB1 within the time window of the transmission of SIB1.

[0121] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0122] receiving a random access response message sent by the first network device; wherein the first resource information is contained in the random access response message;

[0123] or,

[0124] receiving first signaling sent by the first network device before initiating the random access procedure; wherein the first resource information is contained in the first signaling;

[0125] or,

[0126] receiving second signaling sent by a second network device before initiating the random access procedure; wherein the first resource information is contained in the second signaling.

[0127] Optionally, the first network device comprises a network device to which the energy saving cell belongs;

[0128] the second network device comprises a network device of a neighboring cell of the energy saving cell, or a network device to which a non-energy saving cell belongs.

[0129] Optionally, the first signaling and / or the second signaling further contains wake-up signal configuration information of SIB1;

[0130] or,

[0131] the first signaling and / or the second signaling contains wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the first resource information.

[0132] Optionally, the first signaling comprises at least one of:

[0133] SIB;

[0134] RRC reconfiguration message;

[0135] RRC release message;

[0136] and / or,

[0137] The second signaling includes at least one of:

[0138] SIB;

[0139] RRC reconfiguration message;

[0140] RRC release message.

[0141] Optionally, the processor is configured to read a computer program in the memory and perform the following operations:

[0142] In the SIB1-related random access procedure initiated to the first network device, a random access response message sent by the first network device is received; wherein the random access response message contains third indication information, and the third indication information is used to activate the first resource information, or determine the time window information and / or frequency domain resource information of the first network device sending SIB1 based on the first resource information;

[0143] According to the first resource information and the third indication information, SIB1 is listened to.

[0144] Optionally, the third indication information is used to indicate at least one of:

[0145] The first resource information contains one time window information of the time window information of the plurality of SIB1 transmissions;

[0146] The first resource information contains one frequency domain resource information of the frequency domain resource information of the plurality of SIB1 transmissions;

[0147] The time window information of the SIB1 transmission contains one time domain start position of the plurality of time domain start positions of the SIB1 transmission;

[0148] The time window information of the SIB1 transmission contains one time domain end position of the plurality of time domain end positions of the SIB1 transmission;

[0149] The time window information of the SIB1 transmission contains one time window length of the plurality of time window lengths of the SIB1 transmission.

[0150] Embodiments of the present application provide a terminal, comprising:

[0151] A first receiving unit is configured to receive first resource information for transmitting SIB1 sent by a network device;

[0152] The listening unit is configured to listen to SIB1 according to the first resource information.

[0153] The first network device comprises a memory, a transceiver and a processor.

[0154] The memory is configured to store a computer program; the transceiver is configured to transceive data under the control of the processor; and the processor is configured to read the computer program in the memory and perform the following operations:

[0155] The first network device comprises a memory, a transceiver and a processor.

[0156] The first network device comprises a memory, a transceiver and a processor.

[0157] Optionally, the first resource information comprises at least one of the following:

[0158] One or more time window information of SIB1 transmission, or first indication information used to indicate the one or more time window information of SIB1 transmission;

[0159] One or more frequency resource information of SIB1 transmission, or second indication information used to indicate the one or more frequency resource information of SIB1 transmission.

[0160] Optionally, the time window information of SIB1 transmission comprises at least one of the following:

[0161] One or more time domain starting positions of SIB1 transmission;

[0162] One or more time domain ending positions of SIB1 transmission;

[0163] One or more time window lengths of SIB1 transmission;

[0164] A transmission position of SIB1 within a time window of SIB1 transmission;

[0165] A repeated transmission number of SIB1 within a time window of SIB1 transmission.

[0166] The processor is configured to read the computer program in the memory and perform the following operations:

[0167] The transceiver is configured to send a random access response message to the terminal; wherein the random access response message carries the first resource information.

[0168] Or,

[0169] The first signaling is sent to the terminal before the terminal initiates the random access procedure, and the first signaling contains the first resource information.

[0170] Optionally, the first signaling also contains wake-up signal configuration information of SIB1.

[0171] Alternatively,

[0172] The first signaling contains wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the first resource information.

[0173] Optionally, the first signaling includes at least one of the following:

[0174] System information block (SIB);

[0175] Radio resource control (RRC) reconfiguration message;

[0176] RRC release message.

[0177] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0178] The random access response message is sent to the terminal in the random access procedure related to SIB1, and the random access response message contains third indication information, which is used to activate the first resource information or determine the time window information and / or frequency domain resource information of the first network device for sending SIB1 based on the first resource information.

[0179] Optionally, the third indication information is used to indicate at least one of the following:

[0180] The first resource information contains one of the time window information of multiple transmission SIB1s;

[0181] The first resource information contains one of the frequency domain resource information of multiple transmission SIB1s;

[0182] The time window information of transmission SIB1 contains one of the time domain start positions of multiple transmission SIB1s;

[0183] The time window information of transmission SIB1 contains one of the time domain end positions of multiple transmission SIB1s;

[0184] The time window information of transmission SIB1 contains one of the time window lengths of multiple transmission SIB1s.

[0185] The embodiment of the application provides a first network device, comprising:

[0186] The first sending unit is configured to send, to a terminal or a second network device, first resource information for transmitting SIB1.

[0187] The first network device comprises a network device to which an energy-saving cell belongs, and the second network device comprises a network device of a neighboring cell of the energy-saving cell or a network device to which a non-energy-saving cell belongs.

[0188] The second network device comprises a memory, a transceiver, and a processor.

[0189] The memory is configured to store a computer program; the transceiver is configured to transceive data under control of the processor; and the processor is configured to read the computer program in the memory and perform the following operations:

[0190] receiving first resource information for transmitting SIB1 sent by a first network device, or determining the first resource information;

[0191] sending the first resource information to a terminal;

[0192] The first network device comprises a network device to which an energy-saving cell belongs, and the second network device comprises a network device of a neighboring cell of the energy-saving cell or a network device to which a non-energy-saving cell belongs.

[0193] Optionally, the first resource information comprises at least one of the following:

[0194] time window information for transmitting SIB1 or first indication information for indicating the time window information for transmitting SIB1;

[0195] frequency resource information for transmitting SIB1 or second indication information for indicating the frequency resource information for transmitting SIB1.

[0196] Optionally, the time window information for transmitting SIB1 comprises at least one of the following:

[0197] a time domain start position of the one or more time windows for transmitting SIB1;

[0198] a time domain end position of the one or more time windows for transmitting SIB1;

[0199] a time window length of the one or more time windows for transmitting SIB1;

[0200] a transmission position of SIB1 in the time window for transmitting SIB1;

[0201] a number of repeated transmissions of SIB1 in the time window for transmitting SIB1.

[0202] Optionally, the processor is configured to read a computer program in the memory and perform the following operations:

[0203] Before the terminal initiates the random access procedure, a second signaling is sent to the terminal, wherein the first resource information is contained in the second signaling.

[0204] Optionally, the second signaling further contains wake-up signal configuration information of SIB1.

[0205] Or,

[0206] The second signaling contains wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the first resource information.

[0207] Optionally, the second signaling includes at least one of the following:

[0208] SIB;

[0209] RRC reconfiguration message;

[0210] RRC release message.

[0211] Optionally, the processor is configured to read a computer program in the memory and perform the following operations:

[0212] The first resource information is sent to the first network device.

[0213] Embodiments of the present application provide a second network device, comprising:

[0214] A receiving unit is configured to receive first resource information for transmitting SIB1 sent by a first network device, or a determining unit is configured to determine the first resource information.

[0215] A first sending unit is configured to send the first resource information to a terminal.

[0216] The first network device comprises a network device to which an energy-saving cell belongs, and the second network device comprises a network device of a neighboring cell of the energy-saving cell or a network device to which a non-energy-saving cell belongs.

[0217] Embodiments of the present application provide a processor-readable storage medium, which stores a computer program, and the computer program is configured to make the processor perform the steps of the information monitoring method.

[0218] The above technical solutions of the present application have the following advantages:

[0219] In the embodiments of the present application, the network device provides the terminal with the first resource information for transmitting SIB1, so that the terminal can learn the specific time domain resource and / or frequency domain resource for monitoring SIB1, thereby ensuring the terminal to effectively monitor SIB1, having higher flexibility, and reducing the power consumption of the terminal for blindly monitoring SIB1. BRIEF DESCRIPTION OF DRAWINGS

[0220] Figure 1 A schematic diagram showing the format of a MAC layer data packet;

[0221] Figure 2 A schematic diagram showing the payload format of RAR;

[0222] Figure 3 A flow chart showing the information monitoring method of the terminal side according to the embodiments of the present application;

[0223] Figure 4 A flow chart showing the information monitoring method of the first network device side according to the embodiments of the present application;

[0224] Figure 5 A flow chart showing the information monitoring method of the second network device side according to the embodiments of the present application;

[0225] Figure 6 A schematic diagram showing the interaction process of the information monitoring method according to the embodiments of the present application;

[0226] Figure 7 A schematic diagram showing the interaction process of the information monitoring method according to the embodiments of the present application;

[0227] Figure 8 A schematic diagram showing the interaction process of the information monitoring method according to the embodiments of the present application;

[0228] Figure 9 A schematic diagram showing the interaction process of the information monitoring method according to the embodiments of the present application;

[0229] Figure 10 A block diagram showing the terminal according to the embodiments of the present application;

[0230] Figure 11 A block diagram showing the terminal according to the embodiments of the present application;

[0231] Figure 12 A block diagram showing the first network device according to the embodiments of the present application;

[0232] Figure 13 A block diagram showing the first network device according to the embodiments of the present application;

[0233] Figure 14 A block diagram showing the second network device according to the embodiments of the present application;

[0234] Figure 15 Figure 2 is a block diagram illustrating a second network device according to an embodiment of the present application. DETAILED DESCRIPTION

[0235] To make the technical problems solved by the present application, technical solutions and advantages clearer, the following will be described in detail with reference to the drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided only to help a comprehensive understanding of the embodiments of the present 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 the present application. In addition, descriptions of known functions and structures are omitted for clarity and conciseness.

[0236] It should be understood that the "one embodiment" or "an embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0237] In various embodiments of the present application, it should be understood that the size of the serial number of the following processes does not mean the order of execution, and the execution order of the processes should be determined according to its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0238] In addition, the terms "system" and "network" are often used interchangeably herein.

[0239] The technical solutions provided by the embodiments of the present application can be applied to various systems, especially 5G systems. For example, the applicable systems can be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) general packet radio service (GPRS) system, a long term evolution (LTE) system, an LTE frequency division duplex (FDD) system, an LTE time division duplex (TDD) system, a long term evolution advanced (LTE-A) system, a universal mobile system (UMTS), a worldwide interoperability for microwave access (WiMAX) system, a 5G new radio (NR) system, a 6G (sixth generation mobile communication technology) system, and the like. The various systems can include terminals and network devices. The system can also include a core network part, such as an evolved packet system (EPC), a 5G core network (5GC), and the like.

[0240] The network device and the terminal can each use one or more antennas for multi-input multi-output (MIMO) transmission, which can be single-user MIMO (SU-MIMO) or multi-user MIMO (MU-MIMO). According to the shape and number of root antenna combinations, MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO, or massive-MIMO, or can be diversity transmission, precoding transmission, or beamforming transmission.

[0241] In the embodiments of the present application, the term "and / or" describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the following three cases: A exists alone, A and B exist together, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after it.

[0242] The term “plurality” in the embodiments of the present application refers to two or more, and other quantifiers are similar.

[0243] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0244] The related technologies involved in the present application will be introduced as follows:

[0245] 1. Function of SSB;

[0246] The SSB contains basic synchronization information of the base station. The UE obtains the most basic synchronization information and the downlink (DL) channel quality by measuring the SSB. The SSB information is sent according to a certain period and can be repeatedly sent within the period.

[0247] 2. Function of SIB1;

[0248] The cell always sends SIB1, and SIB1 contains basic information that the UE can access the cell, such as public land mobile network (PLMN), access control information, random access channel (RACH) configuration information, etc. SIB1 is repeatedly sent according to a certain period.

[0249] 3. Basic concept of on-demand SIB1 scenario;

[0250] The network device always sends SIB1 according to the agreed period, and SIB1 includes basic information that the UE can access the cell, such as PLMN, random access (RA) configuration information, etc. In order to save energy on the network side, the base station can turn off the sending of SIB1, which also causes the UE to be unable to camp on the cell, and has an impact on the cell coverage and network capacity.

[0251] When a UE is in idle or inactive state, if a certain cell is in energy saving state and does not send SIB1, but the UE detects this cell based on the SSB information of the cell and wants to access the cell, a dedicated scrambling code (or called preamble) for acquiring on-demand SIB1 needs to be sent to the cell, and a random access response (RAR) message fed back by the network side needs to be waited for. If the UE acquires the RAR sent by the network side, it means that a determination message from the network side is received, and then SIB1 is listened to.

[0252] The format of a Medium Access Control (MAC) layer data packet is shown in Figure 1 , which can include multiple MAC sub-Protocol Data Units (sub-PDUs).

[0253] The payload format of the RAR is shown in Figure 2 , which includes Timing Advance (TA) information and Uplink (UL) resource information after successful random access, and temporary cell-radio network temporary identity (T C-RNTI) information.

[0254] The sub-header corresponding to the MAC RAR is as follows:

[0255] E: The Extension field is a flag indicating if the MAC sub PDU including this MAC subheader is the last MAC sub PDU or not in the MAC PDU. The E field is set to 1 to indicate at least another MAC sub PDU follows. The E field is set to 0 to indicate that the MAC sub PDU including this MAC subheader is the last MAC sub PDU in the MAC PDU;

[0256] T: The Type field is a flag indicating whether the MAC subheader contains a Random Access Preamble ID or a Backoff Indicator. The T field is set to 0 to indicate the presence of a Backoff Indicator field in the subheader (BI). The T field is set to 1 to indicate the presence of a Random Access Preamble ID field in the subheader (RAPID);

[0257] R: Reserved bit, set to 0

[0258] BI: The Backoff Indicator field identifies the overload condition in the cell. The size of the BI field is 4 bits;

[0259] RAPID: The Random Access Preamble IDentifier field identifies the transmitted Random Access Preamble (see clause 5.1.3). The size of the RAPID field is 6 bits. If the RAPID in the MAC subheader of a MAC subPDU corresponds to one of the Random Access Preambles configured for SI request, MAC RAR is not included in the MAC subPDU.

[0260] Embodiments of the present application provide an information monitoring method, a terminal, a first network device and a second network device, to solve the problem that the flexibility is poor and the UE power consumption is large when the UE monitors SIB1. The method and the terminal (or the first network device or the second network device) are based on the same application concept, and since the principles of the method and the terminal (or the first network device or the second network device) for solving the problem are similar, the implementation of the method and the terminal (or the first network device or the second network device) can be referred to each other, and the repeated parts will not be described here.

[0261] As shown in FIG. 1, embodiments of the present application provide an information monitoring method, which comprises the following steps: Figure 3

[0262] Step 31: The terminal receives the first resource information for transmitting SIB1 sent by the network device.

[0263] ​Optionally, the first resource information can comprise time domain resource information and / or frequency domain resource information for providing the terminal to monitor the SIB1 (such as on-demand SIB1), or the first resource information can be used to monitor the SIB1 transmitted on demand by the network device (such as the energy saving cell).

[0264] Optionally, the network device can be a network device to which the energy saving cell belongs, or a network device to which the non-energy saving cell belongs, or a network device of a neighboring cell of the energy saving cell, and the embodiments of the present application are not limited thereto.

[0265] Step 32: The terminal monitors the SIB1 according to the first resource information.

[0266] In the embodiments of the present application, the network device provides the terminal with the first resource information for transmitting the SIB1, so that the terminal can know the time domain resource and / or the frequency domain resource for monitoring the SIB1, thereby ensuring that the terminal can effectively monitor the SIB1, having higher flexibility and reducing the power consumption of the terminal for blindly monitoring the SIB1.

[0267] Optionally, the first resource information comprises at least one of the following:

[0268] one or more time window information for transmitting the SIB1 (or referred to as a time window information set, that is, one time window information set can comprise one or more time window information for transmitting the SIB1) or first indication information for indicating the one or more time window information for transmitting the SIB1;

[0269] one or more frequency resource information for transmitting the SIB1 (or referred to as a frequency resource information set, that is, one frequency resource information set can comprise one or more frequency resource information for transmitting the SIB1) or second indication information for indicating the one or more frequency resource information for transmitting the SIB1.

[0270] For example, one time window information for transmitting the SIB1 can comprise one or more parameters. Optionally, the time window information for transmitting the SIB1 can comprise at least one of the following parameters, but is not limited thereto:

[0271] one or more time domain starting positions for transmitting the SIB1;

[0272] one or more time domain ending positions for transmitting the SIB1;

[0273] one or more time window lengths for transmitting the SIB1;

[0274] a transmission position of the SIB1 within the time window for transmitting the SIB1;

[0275] a repetition transmission number of the SIB1 within the time window for transmitting the SIB1.

[0276] For example, in the case that the time window information of transmitting SIB1 includes one or more time domain starting positions of transmitting SIB1 and one or more time window lengths of transmitting SIB1, if 2 pieces of time window information are configured or indicated in the first resource information, the following parameters are included in time window information 1: one or more time domain starting positions of transmitting SIB1 and one or more time window lengths of transmitting SIB1, and the following parameters are included in time window information 2: one or more time domain starting positions of transmitting SIB1 and one or more time window lengths of transmitting SIB1. Optionally, the values of the parameters included in time window information 1 and time window information 2 can be completely different, or partially the same, and the embodiments of the present application are not limited in this regard.

[0277] It should be noted that the above is an example of the time window information of transmitting SIB1 including one or more time domain starting positions of transmitting SIB1 and one or more time window lengths of transmitting SIB1, which illustrates that one piece of time window information of transmitting SIB1 can include one or more parameters, and the embodiments of the present application are not limited in this regard. Correspondingly, the frequency resource information of transmitting SIB1 can also include one or more parameters, such as frequency points and bandwidths, and the embodiments of the present application are not limited in this regard.

[0278] For another example, in the case that one or more pieces of time window information of transmitting SIB1 are configured or indicated by the network side device based on a protocol agreement or by the network side device, the network device can indicate one or more pieces of time window information of transmitting SIB1 to the terminal through the first indication information based on the time window information configured or indicated by the network side device based on the protocol agreement or by the network side device, such as the first indication information can be used to indicate the index of one or more pieces of time window information, such as one index can correspond to one piece of time window information, and one piece of time window information can include one or more parameters, which can be referred to the above embodiments and will not be described here.

[0279] For another example, in the case that one or more pieces of frequency domain resource information of transmitting SIB1 are configured or indicated by the network side device based on a protocol agreement or by the network side device, the network device can indicate one or more pieces of frequency domain resource information of transmitting SIB1 to the terminal through the second indication information based on the frequency domain resource information configured or indicated by the network side device based on the protocol agreement or by the network side device, such as the second indication information can be used to indicate the index of one or more pieces of frequency domain resource information, such as one index can correspond to one piece of frequency domain resource information, and one piece of time window information can include one or more parameters, which can be referred to the above embodiments and will not be described here.

[0280] Optionally, in the case that the time domain resource information and the frequency domain resource information are included in the first resource information, the first indication information and the second indication information can be different index values, such as based on a protocol independent time window information and frequency domain resource information, or the time window information and the frequency domain resource information are independently configured or indicated by the network side device, i.e. the time domain resource information and the frequency domain resource information have independent index values, which can have higher flexibility; or the first indication information and the second indication information can be the same index value, such as based on a protocol to configure one index value corresponding to one time window information and one frequency domain resource information, or one index corresponding to one time window information and one frequency domain resource information is configured or indicated by the network side device (i.e. the time domain resource information and the frequency domain resource information can have a common index value, so that the time domain resource and the frequency domain resource can be configured by one index value to reduce signaling overhead.

[0281] Optionally, the index and the time window information and / or the frequency domain resource information corresponding to the index can be pre-configured or pre-stored at the terminal side.

[0282] Optionally, the terminal receives the first resource information for transmitting SIB1 sent by the network device, including:

[0283] The terminal receives the random access response message sent by the first network device; wherein the random access response message contains the first resource information; for example, the first network device includes a network device to which the energy saving cell belongs; for example, the terminal can initiate a SIB1 related random access process to the network device to which the energy saving cell belongs, and the network device to which the energy saving cell belongs can provide the first resource information for transmitting SIB1 to the terminal in the RAR message, so that the terminal can effectively perform SIB1 monitoring under the condition of knowing the specific time domain resource and / or frequency domain resource for listening to SIB1, and the network device can also reduce additional signaling overhead based on the RAR message to notify the terminal of the first resource information for transmitting SIB1.

[0284] Or,

[0285] Before the terminal initiates the random access process, the first signaling sent by the first network device is received; wherein the first signaling contains the first resource information; for example, the first network device includes a network device to which the energy saving cell belongs; for example, the network device to which the energy saving cell belongs can provide the first resource information for listening to SIB1 to the terminal before the terminal initiates the random access process, and the terminal can initiate a SIB1 related random access process to the energy saving cell as needed, so that the terminal can effectively perform SIB1 monitoring because the terminal has known the specific time domain resource and / or frequency domain resource for listening to SIB1 before initiating the random access process.

[0286] or,

[0287] receiving second signaling sent by a second network device before the terminal initiates the random access procedure; wherein the first resource information is contained in the second signaling; for example, the second network device comprises a neighbor network device of the energy saving cell or a network device to which the non-energy saving cell belongs; for example, the neighbor network device of the energy saving cell or the network device to which the non-energy saving cell belongs can provide the first resource information for listening to SIB1 to the terminal before the terminal initiates the random access procedure, and the terminal can initiate the SIB1 related random access procedure to the energy saving cell as needed, so that the terminal can effectively perform SIB1 listening because the terminal has learned the specific time domain resource and / or frequency domain resource for listening to SIB1 before initiating the random access procedure.

[0288] Optionally, the first signaling and / or the second signaling further contains wake-up signal configuration information of SIB1.

[0289] or,

[0290] The first signaling and / or the second signaling contains wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the first resource information.

[0291] For example, the first network device or the second network device can provide the first resource information for transmitting SIB1 to the terminal in the wake-up signal configuration process of SIB1 before the terminal initiates the random access procedure. For example, the first network device can add the first resource information in the first signaling carrying the wake-up signal configuration information of SIB1; wherein the wake-up signal configuration information of SIB1 and the first resource information can use independent information fields in the first signaling, or the first resource information can multiplex the information field of the wake-up signal configuration information of SIB1 (that is, the wake-up signal configuration information contains the first resource information, or the first resource information is carried in the information field of the wake-up signal configuration information). For another example, the second network device can add the first resource information in the second signaling carrying the wake-up signal configuration information of SIB1; wherein the wake-up signal configuration information of SIB1 and the first resource information can use independent information fields in the second signaling, or the first resource information can multiplex the information field of the wake-up signal configuration information of SIB1 (that is, the wake-up signal configuration information contains the first resource information, or the first resource information is carried in the information field of the wake-up signal configuration information), and the embodiments of the present application are not limited thereto.

[0292] Optionally, the first signaling comprises at least one of the following:

[0293] SIB; for example, the first network device can notify the terminal of the first resource information for transmitting SIB1 through a system message (i.e., SIB), the SIB can be a newly added SIB, or can be multiplexed with an existing SIB, and the present application is not limited thereto.

[0294] an RRC reconfiguration message;

[0295] an RRC release message;

[0296] and / or,

[0297] The second signaling includes at least one of the following:

[0298] SIB; for example, the second network device can notify the terminal of the first resource information for transmitting SIB1 through a system message (i.e., SIB), the SIB can be a newly added SIB, or can be multiplexed with an existing SIB, and the present application is not limited thereto.

[0299] an RRC reconfiguration message;

[0300] an RRC release message.

[0301] Optionally, after receiving the first signaling sent by the first network device before the terminal initiates the random access procedure, or after receiving the second signaling sent by the second network device before the terminal initiates the random access procedure, the method further includes:

[0302] The terminal receives a random access response message sent by the first network device in the SIB1-related random access procedure initiated to the first network device; wherein the random access response message contains third indication information, and the third indication information is used to activate the first resource information, or to determine the time window information and / or frequency domain resource information of the first network device sending SIB1 based on the first resource information;

[0303] The terminal listens to SIB1 according to the first resource information, including:

[0304] The terminal listens to SIB1 according to the first resource information and the third indication information.

[0305] For example, the third indication information is used to activate the first resource information, specifically: in the case that the first network device or the second network device includes time window information of one transmission SIB1 and / or frequency domain resource information (or first indication information used to indicate the time window information of one transmission SIB1, and / or second indication information used to indicate the frequency domain resource information of one transmission SIB1) in the first resource information provided to the terminal before the terminal initiates the random access procedure, the terminal can initiate the SIB1-related random access procedure (such as sending the SIB1-related random access preamble to the network device to which the energy saving cell belongs) as needed, and the network device to which the energy saving cell belongs can notify the terminal to activate the first resource information, i.e., to activate the time window information of one transmission SIB1 and / or the frequency domain resource information provided by the first network device or the second network device to the terminal before the terminal initiates the random access procedure (or to activate the time window information of one transmission SIB1 indicated by the first indication information, and / or to activate the frequency domain resource information of one transmission SIB1 indicated by the second indication information).

[0306] For example, the third indication information is used to determine the time window information and / or the frequency domain resource information in which the first network device transmits the SIB1 based on the first resource information. It can also be understood that the third indication information is used to activate one time window information and / or one frequency domain resource information contained or indicated in the first resource information. Specifically, in the case that the first resource information provided by the first network device or the second network device to the terminal before the terminal initiates the random access procedure includes multiple time window information and / or multiple frequency domain resource information (or the first indication information used to indicate the multiple time window information, and / or the second indication information used to indicate the multiple frequency domain resource information) for transmitting the SIB1, the terminal can initiate the SIB1-related random access procedure (such as transmitting the SIB1-related random access preamble to the network device to which the energy saving cell belongs) as needed. The network device to which the energy saving cell belongs can notify the terminal of which time window information and / or which frequency domain resource information (i.e., the network device to which the energy saving cell belongs can indicate to the terminal which time window information and / or which frequency domain resource information to activate) of the multiple time window information and / or the multiple frequency domain resource information for transmitting the SIB1 by carrying the third indication information in the RAR message, i.e., specifically determining or activating which time window information of the multiple time window information and / or which frequency domain resource information of the multiple frequency domain resource information for transmitting the SIB1 provided by the first network device or the second network device to the terminal before the terminal initiates the random access procedure, for listening to the SIB1 (or specifically determining or activating which time window information of the multiple time window information indicated by the first indication information, and / or determining or activating which frequency domain resource information of the multiple frequency domain resource information indicated by the second indication information), and the like. The embodiments of the present application are not limited thereto.

[0307] Optionally, the third indication information is used to indicate at least one of the following:

[0308] one time window information of the multiple time window information for transmitting the SIB1 contained in the first resource information;

[0309] one frequency domain resource information of the multiple frequency domain resource information for transmitting the SIB1 contained in the first resource information;

[0310] one time domain starting position of the multiple time domain starting positions for transmitting the SIB1 contained in the time window information for transmitting the SIB1;

[0311] one time domain ending position of the multiple time domain ending positions for transmitting the SIB1 contained in the time window information for transmitting the SIB1;

[0312] one time window length of the multiple time window lengths for transmitting the SIB1 contained in the time window information for transmitting the SIB1.

[0313] For example, if each parameter in the time window information for transmitting SIB1 is provided with a parameter value (such as the start position in the time window information, the length of the time window, etc. are provided with a numerical value, such as the start position is symbol n, the length is K symbols, etc.), and / or each parameter in the frequency domain resource information for transmitting SIB1 is provided with a numerical value (such as the frequency point in the frequency domain resource information is set to frequency point 1), the third indication information can directly indicate the terminal to determine or activate which time window information and / or frequency domain resource information to use to monitor SIB1.

[0314] For example, if each parameter in the time window information for transmitting SIB1 is provided with a parameter value (such as the start position in the time window information, the length of the time window, etc. are provided with a numerical value, such as the start position is symbol n, the length is K symbols, etc.), and / or each parameter in the frequency domain resource information for transmitting SIB1 is provided with a numerical value (such as the frequency point in the frequency domain resource information is set to frequency point 1), the third indication information can directly indicate the terminal to determine or activate which time window information and / or frequency domain resource information to use to monitor SIB1.

[0315] The terminal referred to in the embodiments of the present application can be a device providing voice and / or data connectivity to a user, a handheld device having wireless connection capability, or other processing devices connected to a wireless modem, etc. In different systems, the name of the terminal can also be different, for example, in a 5G system, the terminal can be referred to as a user equipment (UE). The wireless terminal can communicate with one or more core networks (CN) through a radio access network (RAN). The wireless terminal can be a mobile terminal, such as a mobile telephone (also known as a "cellular" phone) and a computer with a mobile termination, for example, which can be a portable, pocket, handheld, computer built-in or vehicle mounted mobile apparatus, and exchanges language and / or data with the radio access network. For example, personal communication service (PCS) phones, cordless phones, session initiated protocol (SIP) phones, wireless local loop (WLL) stations, personal digital assistants (PDAs), etc. The wireless terminal can also be referred to as a system, a subscriber unit, a subscriber station, a mobile station, a mobile, a remote station, an access point, a remote terminal, an access terminal, a user terminal, a user agent, a user device, which is not limited in the embodiments of the present application.

[0316] As shown in Figure 4 The embodiments of the present application provide an information monitoring method, comprising the following steps:

[0317] Step 41: The first network device sends first resource information for transmitting a system information block SIB1 to the terminal or the second network device.

[0318] The first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device of a neighboring cell of the energy saving cell or a network device to which a non-energy saving cell belongs.

[0319] Optionally, the first network device (i.e., the network device to which the energy saving cell belongs) can directly provide the terminal with the first resource information for transmitting SIB1; or the first network device can provide the second network device (i.e., the network device of the neighboring cell of the energy saving cell or the network device to which the non-energy saving cell belongs) with the first resource information for transmitting SIB1, and then the second network device forwards the first resource information for transmitting SIB1 to the terminal; or the first network device notifies the second network device to determine the first resource information for the terminal to listen to SIB1, and the second network device notifies the first network device and the terminal of the first resource information for the terminal to listen to SIB1, respectively, and the like, which are not limited in the embodiments of the present application.

[0320] In the embodiments, the first network device directly provides the terminal with the first resource information for transmitting SIB1, or the first network device provides the terminal with the first resource information for transmitting SIB1 through the second network device, so that the terminal can obtain the specific time domain resource and / or frequency domain resource for listening to SIB1, thereby ensuring the terminal to effectively listen to SIB1, having higher flexibility, and reducing the power consumption of the terminal for blindly listening to SIB1.

[0321] Optionally, the first resource information comprises at least one of the following:

[0322] one or more time window information for transmitting SIB1, or first indication information for indicating the one or more time window information for transmitting SIB1;

[0323] one or more frequency resource information for transmitting SIB1, or second indication information for indicating the one or more frequency resource information for transmitting SIB1.

[0324] Optionally, the time window information for transmitting SIB1 comprises at least one of the following:

[0325] one or more time domain starting positions for transmitting SIB1;

[0326] one or more time domain ending positions for transmitting SIB1;

[0327] one or more time window lengths for transmitting SIB1;

[0328] a transmission position of SIB1 in the time window for transmitting SIB1;

[0329] a repetition transmission number of SIB1 in the time window for transmitting SIB1.

[0330] Optionally, the first network device sends the terminal with the first resource information for transmitting SIB1, comprising:

[0331] The first network device sends a random access response message to the terminal; wherein the random access response message contains the first resource information.

[0332] Alternatively,

[0333] Before the terminal initiates a random access procedure, the first network device sends first signaling to the terminal; wherein the first signaling contains the first resource information.

[0334] Optionally, the first signaling also contains wake-up signal configuration information of SIB1;

[0335] Alternatively,

[0336] The first signaling contains wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the first resource information.

[0337] Optionally, the first signaling includes at least one of the following:

[0338] SIB;

[0339] RRC reconfiguration message;

[0340] RRC release message.

[0341] Optionally, after the first network device sends the first signaling to the terminal before the terminal initiates the random access procedure, it further includes:

[0342] In the random access procedure related to SIB1 initiated by the terminal, the first network device sends a random access response message to the terminal; wherein the random access response message contains third indication information, and the third indication information is used to activate the first resource information or determine the time window information and / or frequency domain resource information of the first network device sending SIB1 based on the first resource information.

[0343] Optionally, the third indication information is used to indicate at least one of the following:

[0344] The first resource information contains one time window information of multiple time window information of transmitting SIB1;

[0345] The first resource information contains one frequency domain resource information of multiple frequency domain resource information of transmitting SIB1;

[0346] The time window information of transmitting SIB1 contains one time domain start position of multiple time domain start positions of transmitting SIB1;

[0347] The time window information of transmitting SIB1 contains one time domain end position of multiple time domain end positions of transmitting SIB1;

[0348] The time window information for transmitting SIB1 includes one of a plurality of time window lengths for transmitting SIB1.

[0349] It should be noted that the information monitoring method of the first network device in the embodiments of the present application and the information monitoring method of the terminal are based on the same inventive concept, and the embodiments of the two can be referred to each other, and the same technical effects can be achieved. The embodiments of the present application do not repeat the same parts, but describe the interaction process between the first network device and the second network device.

[0350] Optionally, the first network device sends SIB1 wake-up signal configuration information to the second network device, the second network device determines the first resource information for the terminal to monitor SIB1 (i.e. the first resource information for transmitting SIB1), the second network device notifies the terminal of the first resource information and the SIB1 wake-up signal configuration information, and notifies the first network device of the first resource information, so that the first network device can send SIB1 to the terminal through the first resource information.

[0351] Alternatively, the first network device sends SIB1 wake-up signal configuration information and the first resource information for transmitting SIB1 to the second network device, and the second network device forwards the first resource information and the SIB1 wake-up signal configuration information to the terminal.

[0352] As shown in Figure 5 The embodiments of the present application provide an information monitoring method, which comprises the following steps:

[0353] Step 51: The second network device receives the first resource information for transmitting SIB1 sent by the first network device, or the second network device determines the first resource information.

[0354] Step 52: The second network device sends the first resource information to the terminal.

[0355] The first network device comprises a network device to which an energy-saving cell belongs, and the second network device comprises a network device of a neighboring cell of the energy-saving cell or a network device to which a non-energy-saving cell belongs.

[0356] Optionally, the first network device (i.e., the network device to which the energy saving cell belongs) can provide the first resource information for transmitting the SIB1 to the second network device (i.e., the network device of the neighboring cell of the energy saving cell, or the network device to which the non-energy saving cell belongs), and then the second network device forwards the first resource information for transmitting the SIB1 to the terminal; or the first network device notifies the second network device, and the second network device determines the first resource information (i.e., the first resource information for transmitting the SIB1) for the terminal to listen to the SIB1, and notifies the first network device and the terminal of the first resource information for the terminal to listen to the SIB1, and the like, which are not limited in the embodiments of the present application.

[0357] In the embodiment, the second network device provides the first resource information for transmitting the SIB1 to the terminal, so that the terminal can obtain the specific time domain resource and / or frequency domain resource for listening to the SIB1, thereby ensuring the terminal to effectively listen to the SIB1, having higher flexibility, and reducing the power consumption of the terminal for blindly listening to the SIB1.

[0358] Optionally, the first resource information includes at least one of the following:

[0359] one or more time window information for transmitting the SIB1, or first indication information for indicating the one or more time window information for transmitting the SIB1;

[0360] one or more frequency resource information for transmitting the SIB1, or second indication information for indicating the one or more frequency resource information for transmitting the SIB1.

[0361] Optionally, the time window information for transmitting the SIB1 includes at least one of the following:

[0362] one or more time domain start positions for transmitting the SIB1;

[0363] one or more time domain end positions for transmitting the SIB1;

[0364] one or more time window lengths for transmitting the SIB1;

[0365] a transmission position of the SIB1 in the time window for transmitting the SIB1;

[0366] a repetition transmission number of the SIB1 in the time window for transmitting the SIB1.

[0367] Optionally, the second network device sending the first resource information to the terminal includes:

[0368] The second network device sends second signaling to the terminal before the terminal initiates the random access process; wherein the second signaling contains the first resource information.

[0369] Optionally, the second signaling also includes SIB1 wake-up signal configuration information;

[0370] or,

[0371] The second signaling includes SIB1 wake-up signal configuration information, which includes the first resource information.

[0372] Optionally, the second signaling includes at least one of the following:

[0373] System Information Block (SIB);

[0374] Radio Resource Control (RRC) reconfiguration message;

[0375] RRC release message.

[0376] Optionally, if the second network device determines the first resource information, the method further includes:

[0377] The second network device sends the first resource information to the first network device.

[0378] It should be noted that the information monitoring method on the second network device side in this application embodiment is based on the same inventive concept as the information monitoring methods on the terminal side and the first network device side described above. The embodiments can refer to each other and can achieve the same technical effect. The repeated parts in this application embodiment will not be described again.

[0379] The network device involved in this application embodiment can be a base station, which may include multiple cells providing services to terminals. Depending on the specific application, a base station may also be called an access point, or a device in an access network that communicates with a wireless terminal via one or more sectors on the air interface, or other names. The network device can be used to exchange received air frames with Internet Protocol (IP) packets, acting as a router between the wireless terminal and the rest of the access network, where the rest of the access network may include an Internet Protocol (IP) communication network. The network device can also coordinate the attribute management of the air interface. For example, the network equipment involved in the embodiments of this application can be a base transceiver station (BTS) in a Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA), a NodeB in a Wide-band Code Division Multiple Access (WCDMA) system, an evolved Node B (eNB or e-NodeB) in a long term evolution (LTE) system, a 5G base station (gNB) in a next generation system, a Home evolved Node B (HeNB), a relay node, a femto, a pico, a 6G base station, etc., and is not limited in the embodiments of this application. In some network structures, the network equipment may include centralized unit (CU) nodes and distributed unit (DU) nodes, and the centralized unit and distributed unit may also be geographically separated.

[0380] The following describes the interaction process of the information monitoring method in this application embodiment, taking the on-demand SIB1 transmission as an example:

[0381] Example 1: Indicate the first resource information for transmitting on-demand SIB1 in the RAR.

[0382] like Figure 6 As shown, the specific steps include:

[0383] Step 61: The UE sends an on-demand SIB1 related random access preamble to a base station 1 (gNB1) of an energy saving cell (NES cell).

[0384] For example: The UE sends an on-demand SIB1 related random access preamble according to the demand, and waits to receive a RAR message.

[0385] Step 62: The UE receives a RAR message sent by the gNB1, wherein the RAR message contains first resource information, or contains indication information for indicating whether to reject sending the on-demand SIB1.

[0386] The first resource information is used for transmitting the on-demand SIB1; optionally, the first resource information includes at least one of the following:

[0387] Time window information of one or more transmissions of the SIB1, or first indication information for indicating the time window information of one or more transmissions of the SIB1;

[0388] Frequency resource information of one or more transmissions of the SIB1, or second indication information for indicating the frequency resource information of one or more transmissions of the SIB1.

[0389] Optionally, the time window information of the transmission of the SIB1 includes at least one of the following:

[0390] A time domain starting position of one or more transmissions of the SIB1;

[0391] An end time domain position of one or more transmissions of the SIB1;

[0392] A time window length of one or more transmissions of the SIB1;

[0393] A transmission position of the SIB1 within the time window of the transmission of the SIB1;

[0394] A number of repeated transmissions of the SIB1 within the time window of the transmission of the SIB1.

[0395] Optionally, the RAR message can also contain indication information for indicating whether to reject sending the on-demand SIB1. For example: If the RAR message contains indication information for indicating to reject sending the on-demand SIB1, the gNB1 will not send the SIB1 to the UE; if the RAR message does not contain indication information for indicating whether to reject sending the on-demand SIB1, or the RAR message contains indication information for indicating to send the on-demand SIB1, the gNB1 can send the SIB1 to the UE, that is, step 63a: The gNB1 sends the SIB1 to the UE.

[0396] Optionally, the RAR message can be sent independently of the first resource information. For example, the first resource can be pre-configured by the network side or stored by the UE. After the UE sends a random access preamble for requesting an on-demand SIB1, the UE monitors the RAR message. If the RAR message received by the UE includes indication information for rejecting the sending of the on-demand SIB1, it is considered that the network side rejects the sending of the on-demand SIB1 message. The UE can consider that the cell is prohibited to access, or attempt to re-initiate a random access procedure for obtaining the on-demand SIB1. If the RAR message received by the UE does not include indication information for whether to reject the sending of the on-demand SIB1, the UE considers that the network side will subsequently send the on-demand SIB1 message, and the UE can monitor the on-demand SIB1 message according to the first resource information pre-configured by the network side or stored by the UE. Optionally, if the RAR message received by the UE includes indication information for indicating the sending of the on-demand SIB1, the UE considers that the network side will subsequently send the on-demand SIB1 message according to the indication information, and the UE can monitor the on-demand SIB1 message according to the first resource information pre-configured by the network side or stored by the UE.

[0397] Step 63b: The UE monitors the on-demand SIB1 or re-initiates the on-demand SIB1 request procedure.

[0398] Optionally, the UE monitors the on-demand SIB1 according to the indication of the RAR message. For example, the RAR message includes the first resource information (which can not include indication information for rejecting the sending of the on-demand SIB1), and the UE can monitor the data of the on-demand SIB1 according to the first resource information indicated by the RAR message, or the RAR message includes indication information for indicating the sending of the on-demand SIB1, and the UE monitors the SIB1. For another example, the UE does not monitor the on-demand SIB1 on the first resource information, or the RAR message includes indication information for indicating the rejection of the sending of the on-demand SIB1, and the UE can re-initiate the on-demand SIB1 request procedure.

[0399] Embodiment two: The gNB1 of the NES Cell sends first resource information for transmitting the on-demand SIB1 to a neighbor base station (gNB2), and the neighbor base station configures the related information to the UE.

[0400] As Figure 7As shown, specifically comprising the following steps:

[0401] Step 71: The gNB1 supporting the NES cell sends first resource information for transmitting the on-demand SIB1 to the gNB2, optionally, the first resource information comprises at least one of the following:

[0402] time window information of one or more transmissions of the SIB1, or first indication information for indicating the time window information of one or more transmissions of the SIB1;

[0403] frequency resource information of one or more transmissions of the SIB1, or second indication information for indicating the frequency resource information of one or more transmissions of the SIB1.

[0404] Optionally, the time window information of the SIB1 comprises at least one of the following:

[0405] a time domain starting position of one or more transmissions of the SIB1;

[0406] a time domain ending position of one or more transmissions of the SIB1;

[0407] a time window length of one or more transmissions of the SIB1;

[0408] a transmission position of the SIB1 within the time window of the SIB1;

[0409] a number of repeated transmissions of the SIB1 within the time window of the SIB1.

[0410] Step 72: The gNB2 sends wake-up signal (WUS) configuration information of the SIB1 and the first resource information to the UE.

[0411] Specifically, the gNB2 can send the WUS configuration information of the SIB1 and the first resource information for transmitting the on-demand SIB1 to the UE through a new SIB, an existing SIB, RRC dedicated signaling (such as RRC reconfiguration message or RRC release message, etc.).

[0412] Step 73: The UE initiates a random access procedure related to the on-demand SIB1.

[0413] Specifically, the UE reads the WUS configuration information and the first resource information for transmitting the on-demand SIB1, initiates a random access procedure related to the on-demand SIB1 when needed, i.e. sends a random access preamble related to the on-demand SIB1, and waits for a RAR message sent by the gNB1 of the NES cell.

[0414] Step 74: The UE monitors the on-demand SIB1 or re-initiates the random access procedure.

[0415] Specifically, if the RAR message is received successfully, it means that the network successfully acquires the random access related to the on-demand SIB1, and the UE can monitor the on-demand SIB1 according to the first resource information.

[0416] Optionally, the RAR message can include further configuration of the first resource information, such as the RAR message can carry third indication information for activating the first resource information, or determining the time window information and / or frequency domain resource information for monitoring the on-demand SIB1 based on the first resource information, or indicating the activated time window information and / or frequency domain resource information, etc., to help the UE determine the time domain resource and / or frequency domain resource for SIB1 transmission. Optionally, as shown in step 74a: the gNB1 can send the SIB1 to the UE.

[0417] If the RAR message is not received successfully, the UE can re-initiate the random access procedure (i.e., re-send the random access preamble). When the number of times of sending the random access preamble is equal to the maximum number of times plus 1, the UE considers that the RA procedure of the on-demand SIB1 fails, and the NES cell is considered as a cell that is prohibited to access.

[0418] Embodiment three: The non-NES cell that sends the WUS configuration information self-configures the first resource information for transmitting the on-demand SIB1.

[0419] As shown in Figure 8 , specifically comprising the following steps:

[0420] Step 81: The gNB1 of the NES cell sends the WUS configuration information to the gNB2.

[0421] Step 82: The gNB2 sends the WUS configuration information and the first resource information defined by itself for transmitting the on-demand SIB1 to the UE.

[0422] Specifically, the gNB2 can send the WUS configuration information and the first resource information to the UE through a new SIB, an existing SIB, RRC dedicated signaling (such as RRC reconfiguration message or RRC release message, etc.).

[0423] Optionally, the first resource information includes at least one of

[0424] one or more time window information for transmitting the SIB1, or first indication information for indicating the one or more time window information for transmitting the SIB1;

[0425] one or more frequency resources for transmitting the SIB1, or second indication information for indicating the one or more frequency resources for transmitting the SIB1.

[0426] Optionally, time window information of the transmitting the SIB1, comprising at least one of:

[0427] one or more time domain starting positions of the transmitting the SIB1;

[0428] one or more time domain ending positions of the transmitting the SIB1;

[0429] a time window length of the transmitting the SIB1;

[0430] a transmission position of the SIB1 within the time window of the transmitting the SIB1;

[0431] a number of repeated transmissions of the SIB1 within the time window of the transmitting the SIB1.

[0432] Step 83: gNB2 sends the first resource information defined by itself for transmitting the on-demand SIB1 to gNB1, so that gNB1 determines the resource position for sending the SIB1.

[0433] Step 84: UE initiates the random access procedure related to the on-demand SIB1.

[0434] Specifically, the UE reads the WUS configuration information and the first resource information for transmitting the on-demand SIB1, initiates the random access procedure related to the on-demand SIB1 when needed, i.e. sends the random access preamble related to the on-demand SIB1, and waits for the RAR message sent by gNB1 of the NES cell.

[0435] Step 85: UE listens to the on-demand SIB1 or re-initiates the random access procedure.

[0436] Specifically, if the RAR message is successfully received, it means that the network successfully acquires the random access related to the on-demand SIB1, and the UE can listen to the on-demand SIB1 according to the first resource information.

[0437] Optionally, the first resource information can be further configured in the RAR message, such as the third indication information carried in the RAR message for activating the first resource information, or determining the time window information and / or frequency domain resource information for listening to the on-demand SIB1 based on the first resource information, or indicating the activated time window information and / or frequency domain resource information, etc., to help the UE determine the time domain resource and / or frequency domain resource for SIB1 transmission. Optionally, as shown in step 85a: the gNB1 can send the SIB1 to the UE.

[0438] If the reception of the RAR message fails, the UE can re-initiate the random access procedure (i.e., re-send the random access preamble). When the number of times of sending the random access preamble is equal to the maximum number of times + 1, the UE considers that the RA procedure of the on-demand SIB1 fails, and the NES cell is considered as a cell that is forbidden to access.

[0439] Embodiment four: the gNB1 of the NES cell sends the WUS configuration information and the first resource information for transmitting the on-demand SIB1.

[0440] As shown in Figure 9 , specifically comprising the following steps:

[0441] Step 91: the gNB1 of the NES cell sends the first resource information for transmitting the on-demand SIB1 to the UE.

[0442] For example: there may be a UE supporting NES features camping in the NES cell. In this case, the gNB1 of the NES cell also needs to send the first resource information for transmitting the on-demand SIB1 to the UE.

[0443] Specifically, the gNB1 can send the WUS configuration information and the first resource information to the UE through a new SIB, an existing SIB, or RRC dedicated signaling (such as RRC reconfiguration message or RRC release message, etc.).

[0444] Optionally, the first resource information includes at least one of

[0445] One or more time window information for transmitting SIB1, or first indication information for indicating the one or more time window information for transmitting SIB1;

[0446] One or more frequency resource information for transmitting SIB1, or second indication information for indicating the one or more frequency resource information for transmitting SIB1.

[0447] Optionally, the time window information for transmitting SIB1 includes at least one of:

[0448] one or more time-domain start positions of the transmission of SIB1;

[0449] one or more time-domain end positions of the transmission of SIB1;

[0450] one or more time window lengths of the transmission of SIB1;

[0451] one or more transmission positions of SIB1 within the time window of the transmission of SIB1;

[0452] one or more repetition times of SIB1 within the time window of the transmission of SIB1.

[0453] Step 92: UE initiates an on-demand SIB1 related random access procedure.

[0454] Specifically, the UE reads the WUS configuration information and the first resource information for transmitting the on-demand SIB1, initiates the on-demand SIB1 related random access procedure when needed, i.e., sends the on-demand SIB1 related random access preamble, and waits for the RAR message sent by the NES cell.

[0455] Step 93: UE monitors the on-demand SIB1 or re-initiates the random access procedure.

[0456] Specifically, if the RAR message is successfully received, it means that the network successfully acquires the on-demand SIB1 related random access, and the UE can monitor the on-demand SIB1 according to the first resource information.

[0457] Optionally, the RAR message can include further configuration of the first resource information, such as the RAR message can carry third indication information for activating the first resource information, or determine the time window information and / or frequency domain resource information for monitoring the on-demand SIB1 based on the first resource information, or indicate the activated time window information and / or frequency domain resource information, etc., to help the UE determine the time domain resource and / or frequency domain resource for SIB1 transmission. Optionally, as step 93a: gNB1 can send SIB1 to UE.

[0458] If the RAR message is not successfully received, the UE can re-initiate the random access procedure (i.e., resend the random access preamble). When the number of times of sending the random access preamble is equal to the maximum number of times + 1, the UE considers that the RA procedure of the on-demand SIB1 fails, and the NES cell is considered as a cell that is prohibited to access.

[0459] Optionally, the UE can also acquire the first resource information for transmitting the on-demand SIB1 in a predefined manner. For example, the UE, according to the predefined first resource information for transmitting the on-demand SIB1, listens to the on-demand SIB1 according to the first resource information in the case that the UE sends a random access preamble and successfully receives a random access response message. Alternatively, the UE listens to the on-demand SIB1 according to an element in the predefined first resource information indicated by the RAR message or the base station. For example, the base station, which can be gNB1 or gNB2, can indicate the element in the predefined first resource information to the UE through the RAR message or other signaling. For example, the element in the first resource information includes, but is not limited to, at least one of the following: one of the time window information of the plurality of transmission SIB1s included in the first resource information, one of the frequency domain resource information of the plurality of transmission SIB1s included in the first resource information, one of the time domain starting positions of the plurality of transmission SIB1s included in the time window information of the transmission SIB1, one of the time domain ending positions of the plurality of transmission SIB1s included in the time window information of the transmission SIB1, one of the time window lengths of the plurality of transmission SIB1s included in the time window information of the transmission SIB1, and the like.

[0460] It should be noted that "transmission" includes sending and / or receiving. For the network side, the first resource information for transmitting the on-demand SIB1 refers to the first resource information for sending the on-demand SIB1. For the terminal side, the first resource information for transmitting the on-demand SIB1 refers to the first resource information for receiving the on-demand SIB1.

[0461] It should be further noted that the WUS configuration information in the embodiments of the present application is the configuration information of the preamble for the on-demand SIB1, including the resource information of the preamble and the sequence information of the preamble. Optionally, these information can be collectively referred to as information for acquiring the on-demand SIB1 together with the first resource information for transmitting the on-demand SIB1.

[0462] The above embodiments introduce the information listening method of the present application. The following embodiments will further describe the corresponding terminal, first network device and second network device in combination with the drawings.

[0463] As shown in FIG. 1, the terminal 100 can be a UE, and the first network device 200 and the second network device 300 can be gNBs. Figure 10As shown, the embodiment provides a terminal, comprising a memory 101, a transceiver 102, and a processor 103; wherein the memory 101 is configured to store a computer program; the transceiver 102 is configured to transceive data under the control of the processor 103; such as the transceiver 102 is configured to receive and send data under the control of the processor 103; the processor 103 is configured to read the computer program in the memory 101 and perform the following operations:

[0464] receiving first resource information for transmitting a system information block SIB1 sent by a network device;

[0465] According to the first resource information, listen to SIB1.

[0466] Optionally, the first resource information comprises at least one of the following:

[0467] one or more time window information for transmitting SIB1, or first indication information for indicating the one or more time window information for transmitting SIB1;

[0468] one or more frequency resource information for transmitting SIB1, or second indication information for indicating the one or more frequency resource information for transmitting SIB1.

[0469] Optionally, the time window information for transmitting SIB1 comprises at least one of the following:

[0470] one or more time domain starting positions for transmitting SIB1;

[0471] one or more time domain ending positions for transmitting SIB1;

[0472] one or more time window lengths for transmitting SIB1;

[0473] a transmission position of SIB1 within a time window for transmitting SIB1;

[0474] a repeated transmission number of SIB1 within a time window for transmitting SIB1.

[0475] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0476] receiving a random access response message sent by a first network device; wherein the first resource information is contained in the random access response message;

[0477] or,

[0478] receiving first signaling sent by the first network device before initiating a random access procedure; wherein the first resource information is contained in the first signaling;

[0479] or,

[0480] Before initiating the random access procedure, receiving second signaling sent by a second network device; wherein the second signaling contains the first resource information.

[0481] Optionally, the first network device comprises a network device to which the energy saving cell belongs.

[0482] The second network device comprises a network device to which the energy saving cell belongs.

[0483] Optionally, the first signaling and / or the second signaling further contains wake-up signal configuration information of SIB1.

[0484] Or,

[0485] The first signaling and / or the second signaling contains wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the first resource information.

[0486] Optionally, the first signaling comprises at least one of the following:

[0487] System information block (SIB);

[0488] Radio resource control (RRC) reconfiguration message;

[0489] RRC release message;

[0490] And / or,

[0491] The second signaling comprises at least one of the following:

[0492] SIB;

[0493] RRC reconfiguration message;

[0494] RRC release message.

[0495] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0496] In the SIB1-related random access procedure initiated to the first network device, a random access response message sent by the first network device is received; wherein the random access response message contains third indication information, and the third indication information is used to activate the first resource information or determine the time window information and / or frequency domain resource information of the first network device sending SIB1 based on the first resource information.

[0497] According to the first resource information and the third indication information, SIB1 is listened to.

[0498] Optionally, the third indication information is used for indicating at least one of the following:

[0499] The first resource information comprises one of time window information of a plurality of transmission SIB1s;

[0500] The first resource information comprises one of frequency domain resource information of a plurality of transmission SIB1s;

[0501] The time window information of the transmission SIB1 comprises one of time domain start position of a plurality of transmission SIB1s;

[0502] The time window information of the transmission SIB1 comprises one of time domain end position of a plurality of transmission SIB1s;

[0503] The time window information of the transmission SIB1 comprises one of time window length of a plurality of transmission SIB1s.

[0504] Wherein, in Figure 10 The bus architecture can include any number of interconnecting buses and bridges, depending on the specific application of the processor 103, which is represented by one or more processors, and the memory 101, which is represented by the various circuits of the memory. 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. The bus interface provides an interface. The transceiver 102 can be a plurality of elements, i.e., including a transmitter and a receiver, providing a unit for communicating with various other devices on transmission media, including wireless channels, wired channels, optical cables, and the like. The user interface 104 can also be an interface that can be connected to the required device, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like, for different user devices.

[0505] The processor 103 is responsible for managing the bus architecture and general processing, and the memory 101 can store data used by the processor 103 in performing operations.

[0506] Optionally, the processor 103 can be a CPU (Central Processing Unit), an ASIC (Application Specific Integrated Circuit), an FPGA (Field-Programmable Gate Array), or a CPLD (Complex Programmable Logic Device), and the processor can also adopt a multi-core architecture.

[0507] The processor executes any method provided by the embodiments of the application according to the executable instructions obtained by calling the computer program stored in the memory. The processor and the memory can also be arranged physically separately.

[0508] It should be noted that the terminal provided by the embodiments of the application can implement all the method steps implemented by the information monitoring method embodiment on the terminal side, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiment are not described in detail.

[0509] As shown in Figure 11 The embodiments of the application provide a terminal 1100, which comprises:

[0510] A first receiving unit 1110 is configured to receive first resource information for transmitting a system information block SIB1 sent by a network device;

[0511] A monitoring unit 1120 is configured to monitor the SIB1 according to the first resource information.

[0512] Optionally, the first resource information comprises at least one of the following:

[0513] Time window information of one or more transmissions of the SIB1, or first indication information used for indicating the time window information of the one or more transmissions of the SIB1;

[0514] Frequency resource information of one or more transmissions of the SIB1, or second indication information used for indicating the frequency resource information of the one or more transmissions of the SIB1.

[0515] Optionally, the time window information of the one or more transmissions of the SIB1 comprises at least one of the following:

[0516] A time domain starting position of the one or more transmissions of the SIB1;

[0517] A time domain ending position of the one or more transmissions of the SIB1;

[0518] A time window length of the one or more transmissions of the SIB1;

[0519] A transmission position of the SIB1 in the time window of the one or more transmissions of the SIB1;

[0520] A repetition transmission number of the SIB1 in the time window of the one or more transmissions of the SIB1.

[0521] Optionally, the first receiving unit 1110 is further configured to:

[0522] receive a random access response message sent by a first network device; wherein the random access response message contains the first resource information;

[0523] or

[0524] receiving a first signaling sent by the first network device before initiating the random access procedure, wherein the first signaling contains the first resource information;

[0525] or

[0526] receiving a second signaling sent by a second network device before initiating the random access procedure, wherein the second signaling contains the first resource information.

[0527] Optionally, the first network device comprises a network device to which the energy saving cell belongs.

[0528] The second network device comprises a network device to which the energy saving cell belongs.

[0529] Optionally, the first signaling and / or the second signaling further contains wake-up signal configuration information of SIB1.

[0530] or

[0531] The first signaling and / or the second signaling contains wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the first resource information.

[0532] Optionally, the first signaling comprises at least one of the following:

[0533] a system information block (SIB);

[0534] a radio resource control (RRC) reconfiguration message;

[0535] an RRC release message;

[0536] and / or

[0537] The second signaling comprises at least one of the following:

[0538] a SIB;

[0539] an RRC reconfiguration message;

[0540] an RRC release message.

[0541] Optionally, the terminal 1100 further comprises:

[0542] The second receiving unit is configured to receive a random access response message sent by the first network device in the SIB1-related random access procedure initiated to the first network device, wherein the random access response message comprises third indication information, and the third indication information is used to activate the first resource information or determine time window information and / or frequency domain resource information of the first network device for sending the SIB1 based on the first resource information.

[0543] The monitoring unit 1120 is further configured to monitor the SIB1 according to the first resource information and the third indication information.

[0544] Optionally, the third indication information is used to indicate at least one of the following:

[0545] The first resource information comprises one time window information of a plurality of time window information of the SIB1 transmission.

[0546] The first resource information comprises one frequency domain resource information of a plurality of frequency domain resource information of the SIB1 transmission.

[0547] The time window information of the SIB1 transmission comprises one time domain start position of a plurality of time domain start positions of the SIB1 transmission.

[0548] The time window information of the SIB1 transmission comprises one time domain end position of a plurality of time domain end positions of the SIB1 transmission.

[0549] The time window information of the SIB1 transmission comprises one time window length of a plurality of time window lengths of the SIB1 transmission.

[0550] It should be noted that the above terminal provided by the embodiments of the present application can realize all the method steps of the information monitoring method on the terminal side, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail.

[0551] As shown in Figure 12 The present application provides a network device, which comprises a memory 121, a transceiver 122, and a processor 123. The memory 121 is configured to store a computer program. The transceiver 122 is configured to transceive data under the control of the processor 123. The processor 123 is configured to read the computer program in the memory 121 and perform the following operations:

[0552] The transceiver 122 is configured to send first resource information for transmitting a system information block (SIB1) to a terminal or a second network device.

[0553] The first network device comprises a network device to which the energy-saving cell belongs, and the second network device comprises a network device of a neighboring cell of the energy-saving cell or a network device to which a non-energy-saving cell belongs.

[0554] Optionally, the first resource information comprises at least one of the following:

[0555] time window information of one or more transmissions of the SIB1, or first indication information used to indicate the time window information of the one or more transmissions of the SIB1;

[0556] frequency resource information of one or more transmissions of the SIB1, or second indication information used to indicate the frequency resource information of the one or more transmissions of the SIB1.

[0557] Optionally, the time window information of the transmission of the SIB1 comprises at least one of the following:

[0558] a time domain starting position of the one or more transmissions of the SIB1;

[0559] a time domain ending position of the one or more transmissions of the SIB1;

[0560] a time window length of the one or more transmissions of the SIB1;

[0561] a transmission position of the SIB1 within the time window of the transmission of the SIB1;

[0562] a number of repeated transmissions of the SIB1 within the time window of the transmission of the SIB1.

[0563] Optionally, the processor is configured to read a computer program in the memory and perform the following operations:

[0564] sending, to the terminal, a random access response message; wherein the random access response message carries the first resource information;

[0565] or,

[0566] sending, to the terminal, first signaling before the terminal initiates a random access procedure; wherein the first signaling comprises the first resource information.

[0567] Optionally, the first signaling further comprises wake-up signal configuration information of the SIB1.

[0568] or,

[0569] the first signaling comprises wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the first resource information.

[0570] Optionally, the first signaling comprises at least one of the following:

[0571] System information block, SIB

[0572] Radio resource control, RRC, reconfiguration message

[0573] RRC release message.

[0574] Optionally, the processor is configured to read the computer program in the memory and perform the following operations:

[0575] In the terminal initiates a SIB1 related random access procedure, a random access response message is sent to the terminal; wherein the random access response message contains third indication information, the third indication information is used to activate the first resource information, or determine the time window information and / or frequency domain resource information of the first network equipment sending SIB1 based on the first resource information.

[0576] Optionally, the third indication information is used to indicate at least one of the following:

[0577] The first resource information contains one of the time window information of the plurality of transmission SIB1s;

[0578] The first resource information contains one of the frequency domain resource information of the plurality of transmission SIB1s;

[0579] The time window information of the transmission SIB1 contains one of the time domain starting positions of the plurality of transmission SIB1s;

[0580] The time window information of the transmission SIB1 contains one of the time domain ending positions of the plurality of transmission SIB1s;

[0581] The time window information of the transmission SIB1 contains one of the time window lengths of the plurality of transmission SIB1s.

[0582] Wherein, in Figure 12 The bus architecture can include any number of interconnecting buses and bridges, depending on the specific application of the processor 123 represented by one or more processors and the memory represented by the various circuits of the memory 121 linked together. The bus architecture can also link various other circuits such as peripheral devices, voltage stabilizers and power management circuits, which are well known in the art, and therefore, will not be further described herein. The bus interface provides an interface. The transceiver 122 can be a plurality of elements, i.e. including a transmitter and a receiver, providing a unit for communicating with various other devices on transmission media, including wireless channels, wired channels, optical cables, etc. The processor 123 is responsible for managing the bus architecture and general processing, and the memory 121 can store data used by the processor 123 in performing operations.

[0583] The processor 123 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 can also be a multi-core architecture.

[0584] It should be noted that the first network device provided by the embodiments of the present application can implement all the method steps achieved by the information monitoring method on the first network device side, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail.

[0585] As shown in Figure 13 The first network device 1300 provided by the embodiments of the present application comprises:

[0586] The first sending unit 1310 is configured to send first resource information for transmitting a system information block SIB1 to a terminal or a second network device.

[0587] The first network device comprises a network device to which an energy-saving cell belongs, and the second network device comprises a network device of a neighboring cell of the energy-saving cell or a network device to which a non-energy-saving cell belongs.

[0588] Optionally, the first resource information comprises at least one of the following:

[0589] Time window information of one or more transmissions of the SIB1, or first indication information for indicating the time window information of the one or more transmissions of the SIB1;

[0590] Frequency resource information of one or more transmissions of the SIB1, or second indication information for indicating the frequency resource information of the one or more transmissions of the SIB1.

[0591] Optionally, the time window information of the one or more transmissions of the SIB1 comprises at least one of the following:

[0592] A time domain starting position of the one or more transmissions of the SIB1;

[0593] A time domain ending position of the one or more transmissions of the SIB1;

[0594] A time window length of the one or more transmissions of the SIB1;

[0595] A transmission position of the SIB1 in the time window for transmitting the SIB1;

[0596] a number of repeated transmissions of SIB1 within a time window of transmitting SIB1.

[0597] Optionally, the first sending unit 1310 is further configured to:

[0598] the first network device sends a random access response message to the terminal; wherein the first resource information is contained in the random access response message.

[0599] Optionally, the first network device sends a first signaling to the terminal before the terminal initiates the random access procedure; wherein the first resource information is contained in the first signaling.

[0600] the first network device sends a first signaling to the terminal before the terminal initiates the random access procedure; wherein the first resource information is contained in the first signaling.

[0601] Optionally, the first signaling further contains wake-up signal configuration information of SIB1.

[0602] Optionally, the first signaling contains wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the first resource information.

[0603] Optionally, the first signaling contains wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the first resource information.

[0604] Optionally, the first signaling includes at least one of the following:

[0605] a system information block (SIB);

[0606] a radio resource control (RRC) reconfiguration message;

[0607] an RRC release message.

[0608] Optionally, the first network device 1300 further includes:

[0609] a second sending unit, configured to send a random access response message to the terminal in a SIB1-related random access procedure initiated by the terminal; wherein third indication information is contained in the random access response message, and the third indication information is used to activate the first resource information or determine time window information and / or frequency domain resource information of the first network device for transmitting SIB1 based on the first resource information.

[0610] Optionally, the third indication information is used to indicate at least one of the following:

[0611] one of time window information contained in the first resource information;

[0612] one of frequency domain resource information contained in the first resource information;

[0613] The time window information for transmitting the SIB1 comprises one of a plurality of time domain start positions of the SIB1 transmission;

[0614] The time window information for transmitting the SIB1 comprises one of a plurality of time domain end positions of the SIB1 transmission;

[0615] The time window information for transmitting the SIB1 comprises one of a plurality of time window lengths of the SIB1 transmission.

[0616] It should be noted that the above-mentioned first network device provided by the embodiments of the present application can realize all the method steps achieved by the information monitoring method embodiment of the first network device, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiment will not be repeated here.

[0617] As shown in Figure 14 The present application provides a network device, comprising a memory 141, a transceiver 142, and a processor 143; wherein the memory 141 is used to store computer programs; the transceiver 142 is used to transceive data under the control of the processor 143; the transceiver 142 is used to receive and send data under the control of the processor 143; the processor 143 is used to read the computer programs in the memory 141 and perform the following operations:

[0618] receiving first resource information for transmitting a system information block SIB1 sent by a first network device, or determining the first resource information;

[0619] sending the first resource information to a terminal;

[0620] The first network device comprises a network device to which an energy-saving cell belongs, and the second network device comprises a network device of a neighboring cell of the energy-saving cell or a network device to which a non-energy-saving cell belongs.

[0621] Optionally, the first resource information comprises at least one of the following:

[0622] time window information of one or more SIB1 transmissions, or first indication information for indicating the time window information of the one or more SIB1 transmissions;

[0623] frequency resource information of one or more SIB1 transmissions, or second indication information for indicating the frequency resource information of the one or more SIB1 transmissions.

[0624] Optionally, the time window information for transmitting the SIB1 comprises at least one of the following:

[0625] one or more time domain start positions of the SIB1 transmission;

[0626] one or more time-domain ending positions of the transmission of SIB1;

[0627] one or more time window lengths of the transmission of SIB1;

[0628] a transmission position of SIB1 within a time window of the transmission of SIB1;

[0629] a number of repeated transmissions of SIB1 within a time window of the transmission of SIB1.

[0630] Optionally, the processor is configured to read a computer program in the memory and perform the following operations:

[0631] sending second signaling to the terminal before the terminal initiates the random access procedure; wherein the second signaling contains the first resource information.

[0632] Optionally, the second signaling further contains wake-up signal configuration information of SIB1.

[0633] or

[0634] the second signaling contains wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the first resource information.

[0635] Optionally, the second signaling includes at least one of the following:

[0636] a system information block (SIB);

[0637] a radio resource control (RRC) reconfiguration message;

[0638] an RRC release message.

[0639] Optionally, the processor is configured to read a computer program in the memory and perform the following operations:

[0640] sending the first resource information to the first network device.

[0641] wherein, in Figure 14In particular embodiments, the bus architecture can include any number of interconnecting buses and bridges, depending on the specific application of the processor 143 and the memory 141 represented by various circuitry linking the processor 143 and the memory 141. The bus architecture can also include various other circuitry to link various circuitry, such as peripheral devices, voltage regulators, and power management circuitry, all of which are well known in the art, and thus, need not be further described herein. The bus interface provides an interface to the transceiver 142. The transceiver 142 can be a plurality of elements, including a transmitter and a receiver, that provide means for communicating with various other apparatus over a transmission medium, including a wireless channel, a wired channel, optical cable, and the like. The processor 143 is responsible for managing the bus architecture and general processing, including the execution of software stored in the memory 141.

[0642] The processor 143 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or complex programmable logic device (CPLD), or processor can also take other forms of multi-core architecture.

[0643] It should be noted that the second network device provided by the embodiments of the present application can realize all the method steps realized by the information monitoring method of the second network device side, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail.

[0644] As shown in Figure 15 The embodiments of the present application provide a second network device 1500, which comprises:

[0645] The receiving unit 1510 is configured to receive first resource information for transmitting a system information block SIB1 sent by a first network device;

[0646] The first sending unit 1520 is configured to send the first resource information to a terminal;

[0647] Alternatively, the second network device 1500 comprises:

[0648] The determining unit is configured to determine the first resource information;

[0649] The first sending unit is configured to send the first resource information to a terminal;

[0650] The first network device comprises a network device to which the energy-saving cell belongs, and the second network device comprises a network device of a neighboring cell of the energy-saving cell or a network device to which a non-energy-saving cell belongs.

[0651] Optionally, the first resource information comprises at least one of the following:

[0652] time window information of one or more transmissions of the SIB1, or first indication information used to indicate the time window information of the one or more transmissions of the SIB1;

[0653] frequency resource information of one or more transmissions of the SIB1, or second indication information used to indicate the frequency resource information of the one or more transmissions of the SIB1.

[0654] Optionally, the time window information of the transmission of the SIB1 comprises at least one of the following:

[0655] a time domain starting position of the one or more transmissions of the SIB1;

[0656] a time domain ending position of the one or more transmissions of the SIB1;

[0657] a time window length of the one or more transmissions of the SIB1;

[0658] a transmission position of the SIB1 within the time window of the transmission of the SIB1;

[0659] a number of repeated transmissions of the SIB1 within the time window of the transmission of the SIB1.

[0660] Optionally, the first sending unit 1520 is further configured to:

[0661] send second signaling to the terminal before the terminal initiates the random access procedure, wherein the first resource information is contained in the second signaling.

[0662] Optionally, the second signaling further contains wake-up signal configuration information of the SIB1.

[0663] Optionally, the second signaling contains the wake-up signal configuration information of the SIB1.

[0664] the wake-up signal configuration information of the SIB1 contains the first resource information.

[0665] Optionally, the second signaling comprises at least one of the following:

[0666] a system information block (SIB);

[0667] a radio resource control (RRC) reconfiguration message;

[0668] an RRC release message.

[0669] Optionally, the second network device further comprises:

[0670] a second sending unit, configured to send the first resource information to the first network device.

[0671] It should be noted that the second network device provided by the embodiments of the present application can realize all the method steps achieved by the information monitoring method embodiments on the second network device side, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments in the embodiments of the present application will not be described in detail here.

[0672] It should be noted that the division of units in the embodiments of the present application is illustrative, and is only a logical function division. In actual implementation, another division mode can be used. In addition, each functional unit in each embodiment of the present application can be integrated in one processing unit, or each unit can exist physically, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of a software functional unit.

[0673] When the integrated unit is realized in the form of a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solutions of the present application, essentially or the part that contributes to the prior art, or all or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in the embodiments of the present application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various media that can store program codes.

[0674] The embodiments of the present application also provide a processor-readable storage medium, which stores a computer program. The computer program is used to make the processor execute the steps of the information monitoring method on the terminal side, or the computer program is used to make the processor execute the steps of the information monitoring method on the first network device side, or the computer program is used to make the processor execute the steps of the information monitoring method on the second network device side, and can achieve the same technical effects. To avoid repetition, details will not be described here.

[0675] The processor-readable storage medium can be any available medium or data storage that a processor can access, including but not limited to a magnetic storage (e.g., floppy disks, hard disks, tape, MO, etc.), an optical storage (e.g., CD, DVD, BD, HVD, etc.), and a semiconductor storage (e.g., ROM, EPROM, EEPROM, NAND FLASH, SSD, etc.), etc.

[0676] The embodiments of the present application also provide a computer program product, which comprises computer instructions, and when the computer instructions are executed by a processor, each process of the terminal-side information monitoring method embodiment described above is implemented, or when the computer instructions are executed by a processor, each process of the first network device-side information monitoring method embodiment described above is implemented, or when the computer instructions are executed by a processor, each process of the second network device-side information monitoring method embodiment described above is implemented, and the same technical effects can be achieved. To avoid repetition, details are not described herein.

[0677] Those skilled in the art should understand that the embodiments of the present application can be provided as a method, a system, or a computer program product. Therefore, the present application can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Moreover, the present 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, etc.) containing computer-usable program code.

[0678] The present application is described with reference to flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each flow and / or block in the flowcharts and / or block diagrams, and the combination of flows and / or blocks in the flowcharts and / or block diagrams can be implemented by computer executable instructions. These computer executable instructions can be provided to a general purpose computer, a special purpose computer, an embedded processor, or other programmable data processing apparatus to produce a machine, so that the instructions executed by the computer or other programmable data processing apparatus produce a device that implements the functions specified in the flowcharts and / or block diagrams. Figure 1 The functions specified in one or more flows and / or blocks Figure 1 The functions specified in one or more flows and / or blocks

[0679] These processor executable instructions can also be stored in a processor readable memory that can direct the computer or other programmable data processing apparatus to work in a specific manner, so that the instructions stored in the processor readable memory produce a manufactured product including instruction means, which implements the functions specified in the flowcharts and / or block diagrams. Figure 1 The functions specified in one or more flows and / or blocks Figure 1 The functions specified in one or more flows and / or blocks

[0680] These processor-executable instructions can also be loaded onto a computer or other programmable data processing devices, so that a series of operational steps are performed on the computer or other programmable devices to generate a computer-implemented process, thus the instructions executed on the computer or other programmable devices provide a process for implementing the functions specified in the flowchart Figure 1 one flowchart or multiple flowcharts and / or blocks Figure 1 one block or multiple blocks.

[0681] In addition, it should be noted that in the device and method of the present application, it is obvious that each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be considered as equivalent solutions of the present application. Moreover, the steps of performing the above series of processes can be executed in time sequence naturally according to the order of description, but it is not necessary to be executed in time sequence, and some steps can be executed in parallel or independently of each other. It can be understood by those skilled in the art that all or any steps or components of the method and device of the present application can be implemented in hardware, firmware, software or a combination thereof in any computing device (including processors, storage media, etc.) or network of computing devices, which can be realized by those skilled in the art with their basic programming skills after reading the description of the present application.

[0682] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. An information monitoring method, characterized in that, include: The terminal receives the first resource information sent by the network device for transmitting system information block SIB1; The terminal listens to SIB1 based on the first resource information.

2. The information monitoring method according to claim 1, characterized in that, The first resource information includes at least one of the following: One or more time window information for transmitting SIB1, or first indication information for indicating one or more time window information for transmitting SIB1; One or more frequency domain resource information for transmitting SIB1, or second indication information for indicating one or more frequency domain resource information for transmitting SIB1.

3. The information monitoring method according to claim 2, characterized in that, The time window information for transmitting SIB1 includes at least one of the following: One or more transmission SIB1 time-domain start positions; One or more transmission SIB1 time-domain end positions; The length of one or more SIB1 transmission time windows; The transmission position of SIB1 within the time window of SIB1 transmission; The number of times SIB1 is repeatedly transmitted within the time window of SIB1 transmission.

4. The information monitoring method according to any one of claims 1 to 3, characterized in that, The terminal receives first resource information for transmitting system information block SIB1 sent by the network device, including: The terminal receives a random access response message sent by the first network device; wherein the random access response message contains the first resource information; or, Before the terminal initiates a random access procedure, it receives a first signaling message sent by the first network device; wherein the first signaling message contains the first resource information; or, Before the terminal initiates a random access procedure, it receives a second signaling sent by a second network device; wherein the second signaling contains the first resource information.

5. The information monitoring method according to claim 4, characterized in that, The first network device includes: network devices belonging to the energy-saving community; The second network device includes: neighboring network devices of energy-saving communities, or network devices belonging to non-energy-saving communities.

6. The information monitoring method according to claim 4, characterized in that, The first signaling and / or the second signaling also include SIB1 wake-up signal configuration information; or, The first signaling and / or the second signaling includes SIB1 wake-up signal configuration information, and the wake-up signal configuration information includes the first resource information.

7. The information monitoring method according to claim 4, characterized in that, The first signaling includes at least one of the following: System Information Block (SIB); Radio Resource Control (RRC) reconfiguration message; RRC release message; And / or, The second signaling includes at least one of the following: SIB; RRC reconfiguration message; RRC release message.

8. The information monitoring method according to claim 4, characterized in that, The step of receiving the first signaling sent by the first network device before the terminal initiates the random access procedure, or receiving the second signaling sent by the second network device before the terminal initiates the random access procedure, further includes: During the process of initiating a random access related to SIB1 to the first network device, the terminal receives a random access response message sent by the first network device; wherein, the random access response message contains third indication information, the third indication information being used to activate the first resource information, or to determine the time window information and / or frequency domain resource information for the first network device to send SIB1 based on the first resource information; The terminal listens to SIB1 based on the first resource information, including: The terminal listens to SIB1 based on the first resource information and the third instruction information.

9. The information monitoring method according to claim 8, characterized in that, The third indication information is used to indicate at least one of the following: The first resource information includes one of the multiple time window information for transmitting SIB1; The first resource information is one of the multiple frequency domain resource information for transmission SIB1; The time window information for transmitting SIB1 includes one of the multiple time-domain start positions for transmitting SIB1; The time window information for transmitting SIB1 includes one of the multiple time-domain end positions for transmitting SIB1; The time window information for transmitting SIB1 includes one of the multiple time window lengths for transmitting SIB1.

10. An information monitoring method, characterized in that, include: The first network device sends the first resource information for transmitting system information block SIB1 to the terminal or the second network device; The first network device includes network devices belonging to the energy-saving community, and the second network device includes network devices belonging to neighboring cells of the energy-saving community, or network devices belonging to non-energy-saving communities.

11. The information monitoring method according to claim 10, characterized in that, The first resource information includes at least one of the following: One or more time window information for transmitting SIB1, or first indication information for indicating one or more time window information for transmitting SIB1; One or more frequency resource information for transmitting SIB1, or second indication information for indicating one or more frequency resource information for transmitting SIB1.

12. The information monitoring method according to claim 11, characterized in that, The time window information for transmitting SIB1 includes at least one of the following: One or more transmission SIB1 time-domain start positions; One or more transmission SIB1 time-domain end positions; The length of one or more SIB1 transmission time windows; The transmission position of SIB1 within the time window of SIB1 transmission; The number of times SIB1 is repeatedly transmitted within the time window of SIB1 transmission.

13. The information monitoring method according to any one of claims 10 to 12, characterized in that, The first network device sends first resource information for transmitting system information block SIB1 to the terminal, including: The first network device sends a random access response message to the terminal; wherein the random access response message contains the first resource information; or, Before the terminal initiates a random access procedure, the first network device sends a first signaling message to the terminal; wherein the first signaling message contains the first resource information.

14. The information monitoring method according to claim 13, characterized in that, The first signaling also includes SIB1 wake-up signal configuration information; or, The first signaling includes SIB1 wake-up signal configuration information, and the wake-up signal configuration information includes the first resource information.

15. The information monitoring method according to claim 13, characterized in that, The first signaling includes at least one of the following: System Information Block (SIB); Radio Resource Control (RRC) reconfiguration message; RRC release message.

16. The information monitoring method according to claim 13, characterized in that, Before the terminal initiates a random access procedure, after the first network device sends a first signaling to the terminal, the process further includes: During the process of the terminal initiating random access related to SIB1, the first network device sends a random access response message to the terminal; wherein, the random access response message contains third indication information, the third indication information being used to activate the first resource information, or to determine the time window information and / or frequency domain resource information for the first network device to send SIB1 based on the first resource information.

17. The information monitoring method according to claim 16, characterized in that, The third indication information is used to indicate at least one of the following: The first resource information includes one of the multiple time window information for transmitting SIB1; The first resource information is one of the multiple frequency domain resource information for transmission SIB1; The time window information for transmitting SIB1 includes one of the multiple time-domain start positions for transmitting SIB1; The time window information for transmitting SIB1 includes one of the multiple time-domain end positions for transmitting SIB1; The time window information for transmitting SIB1 includes one of the multiple time window lengths for transmitting SIB1.

18. An information monitoring method, characterized in that, include: The second network device receives the first resource information for transmitting system information block SIB1 sent by the first network device, or the second network device determines the first resource information. The second network device sends the first resource information to the terminal; The first network device includes network devices belonging to the energy-saving community, and the second network device includes network devices belonging to neighboring cells of the energy-saving community, or network devices belonging to non-energy-saving communities.

19. The information monitoring method according to claim 18, characterized in that, The first resource information includes at least one of the following: One or more time window information for transmitting SIB1, or first indication information for indicating one or more time window information for transmitting SIB1; One or more frequency resource information for transmitting SIB1, or second indication information for indicating one or more frequency resource information for transmitting SIB1.

20. The information monitoring method according to claim 19, characterized in that, The time window information for transmitting SIB1 includes at least one of the following: One or more transmission SIB1 time-domain start positions; One or more transmission SIB1 time-domain end positions; The length of one or more SIB1 transmission time windows; The transmission position of SIB1 within the time window of SIB1 transmission; The number of times SIB1 is repeatedly transmitted within the time window of SIB1 transmission.

21. The information monitoring method according to any one of claims 18 to 20, characterized in that, The second network device sends the first resource information to the terminal, including: Before the terminal initiates a random access procedure, the second network device sends a second signaling message to the terminal; wherein the second signaling message contains the first resource information.

22. The information monitoring method according to claim 21, characterized in that, The second signaling also includes SIB1 wake-up signal configuration information; or, The second signaling includes SIB1 wake-up signal configuration information, which includes the first resource information.

23. The information monitoring method according to claim 21, characterized in that, The second signaling includes at least one of the following: System Information Block (SIB); Radio Resource Control (RRC) reconfiguration message; RRC release message.

24. The information monitoring method according to claim 18, characterized in that, If the second network device determines the first resource information, the method further includes: The second network device sends the first resource information to the first network device.

25. A terminal, characterized in that, Includes memory, transceiver, and processor; The memory stores computer programs; the transceiver, under the control of the processor, sends and receives data; the processor reads the computer programs from the memory and performs the following operations: Receive the first resource information sent by the network device for transmitting system information block SIB1; Based on the first resource information, monitor SIB1.

26. The terminal according to claim 25, characterized in that, The first resource information includes at least one of the following: One or more time window information for transmitting SIB1, or first indication information for indicating one or more time window information for transmitting SIB1; One or more frequency resource information for transmitting SIB1, or second indication information for indicating one or more frequency resource information for transmitting SIB1.

27. The terminal according to claim 26, characterized in that, The time window information for transmitting SIB1 includes at least one of the following: One or more transmission SIB1 time-domain start positions; One or more transmission SIB1 time-domain end positions; The length of one or more SIB1 transmission time windows; The transmission position of SIB1 within the time window of SIB1 transmission; The number of times SIB1 is repeatedly transmitted within the time window of SIB1 transmission.

28. The terminal according to any one of claims 25 to 27, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: Receive a random access response message sent by a first network device; wherein the random access response message contains the first resource information; or, Before initiating a random access procedure, a first signaling message sent by the first network device is received; wherein the first signaling message contains the first resource information; or, Before initiating a random access procedure, a second signaling message is received from a second network device; wherein the second signaling message contains the first resource information.

29. The terminal according to claim 28, characterized in that, The first network device includes: network devices belonging to the energy-saving community; The second network device includes: neighboring network devices of energy-saving communities, or network devices belonging to non-energy-saving communities.

30. The terminal according to claim 28, characterized in that, The first signaling and / or the second signaling also include SIB1 wake-up signal configuration information; or, The first signaling and / or the second signaling includes SIB1 wake-up signal configuration information, and the wake-up signal configuration information includes the first resource information.

31. The terminal according to claim 28, characterized in that, The first signaling includes at least one of the following: System Information Block (SIB); Radio Resource Control (RRC) reconfiguration message; RRC release message; And / or, The second signaling includes at least one of the following: SIB; RRC reconfiguration message; RRC release message.

32. The terminal according to claim 28, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: During the process of initiating a random access related to SIB1 to the first network device, a random access response message sent by the first network device is received; wherein, the random access response message contains third indication information, the third indication information is used to activate the first resource information, or to determine the time window information and / or frequency domain resource information for the first network device to send SIB1 based on the first resource information; Based on the first resource information and the third indication information, monitor SIB1.

33. The terminal according to claim 32, characterized in that, The third indication information is used to indicate at least one of the following: The first resource information includes one of the multiple time window information for transmitting SIB1; The first resource information is one of the multiple frequency domain resource information for transmission SIB1; The time window information for transmitting SIB1 includes one of the multiple time-domain start positions for transmitting SIB1; The time window information for transmitting SIB1 includes one of the multiple time-domain end positions for transmitting SIB1; The time window information for transmitting SIB1 includes one of the multiple time window lengths for transmitting SIB1.

34. A terminal, characterized in that, include: The first receiving unit is used to receive the first resource information sent by the network device for transmitting system information block SIB1; The monitoring unit is used to monitor SIB1 based on the first resource information.

35. A first network device, characterized in that, Includes memory, transceiver, and processor; The memory stores computer programs; the transceiver, under the control of the processor, sends and receives data; the processor reads the computer programs from the memory and performs the following operations: Send the first resource information for transmitting system information block SIB1 to the terminal or the second network device; The first network device includes network devices belonging to the energy-saving community, and the second network device includes network devices belonging to neighboring cells of the energy-saving community, or network devices belonging to non-energy-saving communities.

36. The first network device according to claim 35, characterized in that, The first resource information includes at least one of the following: One or more time window information for transmitting SIB1, or first indication information for indicating one or more time window information for transmitting SIB1; One or more frequency resource information for transmitting SIB1, or second indication information for indicating one or more frequency resource information for transmitting SIB1.

37. The first network device according to claim 36, characterized in that, The time window information for transmitting SIB1 includes at least one of the following: One or more transmission SIB1 time-domain start positions; One or more transmission SIB1 time-domain end positions; The length of one or more SIB1 transmission time windows; The transmission position of SIB1 within the time window of SIB1 transmission; The number of times SIB1 is repeatedly transmitted within the time window of SIB1 transmission.

38. The first network device according to any one of claims 35 to 37, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: Send a random access response message to the terminal; wherein the random access response message carries the first resource information; or, Before the terminal initiates a random access procedure, a first signaling message is sent to the terminal; wherein the first signaling message contains the first resource information.

39. The first network device according to claim 38, characterized in that, The first signaling also includes SIB1 wake-up signal configuration information; or, The first signaling includes SIB1 wake-up signal configuration information, and the wake-up signal configuration information includes the first resource information.

40. The first network device according to claim 38, characterized in that, The first signaling includes at least one of the following: System Information Block (SIB); Radio Resource Control (RRC) reconfiguration message; RRC release message.

41. The first network device according to claim 38, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: During the process of the terminal initiating random access related to SIB1, a random access response message is sent to the terminal; wherein, the random access response message contains third indication information, the third indication information being used to activate the first resource information, or to determine the time window information and / or frequency domain resource information for the first network device to send SIB1 based on the first resource information.

42. The first network device according to claim 41, characterized in that, The third indication information is used to indicate at least one of the following: The first resource information includes one of the multiple time window information for transmitting SIB1; The first resource information is one of the multiple frequency domain resource information for transmission SIB1; The time window information for transmitting SIB1 includes one of the multiple time-domain start positions for transmitting SIB1; The time window information for transmitting SIB1 includes one of the multiple time-domain end positions for transmitting SIB1; The time window information for transmitting SIB1 includes one of the multiple time window lengths for transmitting SIB1.

43. A first network device, characterized in that, include: The first sending unit is used to send first resource information for transmitting system information block SIB1 to the terminal or the second network device. The first network device includes network devices belonging to the energy-saving community, and the second network device includes network devices belonging to neighboring cells of the energy-saving community, or network devices belonging to non-energy-saving communities.

44. A second network device, characterized in that, Includes memory, transceiver, and processor; The memory stores computer programs; the transceiver, under the control of the processor, sends and receives data; the processor reads the computer programs from the memory and performs the following operations: Receive first resource information for transmitting system information block SIB1 sent by the first network device, or determine the first resource information; Send the first resource information to the terminal; The first network device includes network devices belonging to the energy-saving community, and the second network device includes network devices belonging to neighboring cells of the energy-saving community, or network devices belonging to non-energy-saving communities.

45. The second network device according to claim 44, characterized in that, The first resource information includes at least one of the following: One or more time window information for transmitting SIB1, or first indication information for indicating one or more time window information for transmitting SIB1; One or more frequency resource information for transmitting SIB1, or second indication information for indicating one or more frequency resource information for transmitting SIB1.

46. ​​The second network device according to claim 45, characterized in that, The time window information for transmitting SIB1 includes at least one of the following: One or more transmission SIB1 time-domain start positions; One or more transmission SIB1 time-domain end positions; The length of one or more SIB1 transmission time windows; The transmission position of SIB1 within the time window of SIB1 transmission; The number of times SIB1 is repeatedly transmitted within the time window of SIB1 transmission.

47. The second network device according to any one of claims 44 to 46, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: Before the terminal initiates a random access procedure, a second signaling message is sent to the terminal; wherein the second signaling message contains the first resource information.

48. The second network device according to claim 47, characterized in that, The second signaling also includes SIB1 wake-up signal configuration information; or, The second signaling includes SIB1 wake-up signal configuration information, which includes the first resource information.

49. The second network device according to claim 47, characterized in that, The second signaling includes at least one of the following: System Information Block (SIB); Radio Resource Control (RRC) reconfiguration message; RRC release message.

50. The second network device according to claim 44, characterized in that, The processor is used to read the computer program in the memory and perform the following operations: Send the first resource information to the first network device.

51. A second network device, characterized in that, include: A receiving unit is configured to receive first resource information for transmitting system information block SIB1 sent by a first network device, or a determining unit is configured to determine the first resource information. The first sending unit is used to send the first resource information to the terminal; The first network device includes network devices belonging to the energy-saving community, and the second network device includes network devices belonging to neighboring cells of the energy-saving community, or network devices belonging to non-energy-saving communities.

52. A processor-readable storage medium, characterized in that, The processor-readable storage medium stores a computer program that causes the processor to perform the steps of the information monitoring method according to any one of claims 1 to 24.

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