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

Abstract

The present disclosure relates to the technical field of communications. Provided are an information processing method, a terminal, a first network device and a second network device. The method comprises: a terminal receiving random-access-related information sent by a network device; and on the basis of the random-access-related information, the terminal determining whether random access related to acquiring an on-demand system information block (SIB1) has failed or succeeded.

Description

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

[0001] The present disclosure claims priority to the Chinese patent application No. 202411063567.3, filed on August 5, 2024, and entitled "Information processing method, terminal, first network device and second network device", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present disclosure relates to the technical field of communication, and particularly relates to an information processing method, a terminal, a first network device and a second network device. BACKGROUND

[0003] In the network energy saving technology, a mechanism of on demand SIB (System Information Block) is introduced, that is, the network device does not send SIB1 (System Information Block 1) in the energy saving mode, and only sends SIB1 when the terminal or UE (User Equipment) requests or the neighboring base station requests. At present, only the related parameters of random access failure are defined in SIB1 for non-energy saving cells, which are used when the UE accesses the cell. However, the UE cannot obtain the related parameters of random access success or failure of the on demand SIB1 from the SIB1 of the non-energy saving cell, and there is no solution for how the UE determines whether the random access process of initiating the acquisition of on demand SIB in the energy saving cell fails. SUMMARY

[0004] The present disclosure provides an information processing method, a terminal, a first network device and a second network device, which solves the problem that there is no solution for how the UE determines whether the random access process of initiating the acquisition of on demand SIB in the energy saving cell fails.

[0005] An embodiment of the present disclosure provides an information processing method, comprising:

[0006] The terminal receives random access related information sent by the network device;

[0007] The terminal determines the random access failure or success related to the acquisition of on demand SIB1 according to the random access related information.

[0008] In some embodiments, the random access related information is random access related information dedicated to the random access process related to the acquisition of on demand SIB1.

[0009] Or,

[0010] The random access related information is the same as the random access related information defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0011] In some embodiments, the random access related information comprises at least one of:

[0012] The maximum number of sending random access preambles, wherein the maximum number of sending random access preambles comprises: obtaining the maximum number of sending random access preambles dedicated for the SIB1 related random access procedure sent on demand; or the maximum number of sending random access preambles defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0013] The receiving time window of the random access response message, wherein the receiving time window of the random access response message comprises: obtaining the receiving time window of the random access response message dedicated for the SIB1 related random access procedure sent on demand; or the receiving time window of the random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0014] In some embodiments, the terminal receives the random access related information sent by the network device, comprising at least one of:

[0015] The terminal receives the first signaling sent by the first network device, wherein the first signaling contains the random access related information, and the first network device comprises a network device belonging to the energy saving cell.

[0016] The terminal receives the second signaling sent by the second network device, wherein the second signaling contains the random access related information, and the second network device comprises a network device belonging to the non-energy saving cell or a network device belonging to the neighboring cell of the energy saving cell.

[0017] In some embodiments, the first signaling and / or the second signaling further contains the wake-up signal configuration information of the SIB1.

[0018] Or,

[0019] The first signaling and / or the second signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0020] In some embodiments, the first signaling comprises at least one of:

[0021] System information block (SIB);

[0022] Radio resource control (RRC) reconfiguration message;

[0023] RRC release message;

[0024] and / or,

[0025] The second signaling includes at least one of:

[0026] SIB;

[0027] RRC reconfiguration message;

[0028] RRC release message.

[0029] In some embodiments, the terminal determines, according to the random access related information, whether the random access related to the on-demand transmitted SIB1 is failed or successful, including:

[0030] In a case where the terminal fails to receive the random access response message and the number of times of sending the random access preamble is equal to the maximum number of times of sending the random access preamble plus 1, the terminal determines that the random access related to the on-demand transmitted SIB1 is failed.

[0031] Or,

[0032] In a case where the number of times of sending the random access preamble by the terminal is less than the maximum number of times of sending the random access preamble plus 1, and the terminal receives the random access response message sent by the network device, the terminal determines that the random access related to the on-demand transmitted SIB1 is successful.

[0033] In some embodiments, the information processing method further includes:

[0034] The terminal sends a preamble of random access to the network device;

[0035] In a case where the time for the terminal to wait for receiving the random access response message exceeds the receiving time window of the random access response message, and the terminal fails to receive the random access response message, the terminal determines that the current reception of the random access response message is failed; or, in a case where the current reception of the random access response message is failed and the number of times of sending the random access preamble by the terminal is less than the maximum number of times of sending the random access preamble plus 1, the terminal sends the preamble of random access to the network device again.

[0036] Embodiments of the present disclosure provide an information processing method, including:

[0037] A first network device sends random access related information to a terminal or a second network device; wherein the random access related information is used for the terminal to determine whether the random access related to the on-demand transmitted SIB1 is failed or successful, the first network device includes a network device to which an energy saving cell belongs, and the second network device includes a network device to which a non-energy saving cell belongs or a network device of a neighbor cell of the energy saving cell.

[0038] In some embodiments, the random access related information is random access related information dedicated for random access procedure related to SIB1 sent on demand.

[0039] Alternatively, the random access failure related information is the same as random access related information defined in SIB1 of the energy saving cell of the first network device or the second network device.

[0040] In some embodiments, the random access related information comprises at least one of:

[0041] a maximum number of sending random access preambles; wherein the maximum number of sending random access preambles comprises a maximum number of sending random access preambles dedicated for random access procedure related to SIB1 sent on demand; or a maximum number of sending random access preambles defined in SIB1 of the energy saving cell of the first network device or the second network device.

[0042] a receiving time window of random access response messages; wherein the receiving time window of random access response messages comprises a receiving time window of random access response messages dedicated for random access procedure related to SIB1 sent on demand; or a receiving time window of random access response messages defined in SIB1 of the energy saving cell of the first network device or the second network device.

[0043] In some embodiments, the first network device sends the random access related information to the terminal, comprising:

[0044] the first network device sends first signaling to the terminal;

[0045] wherein the first signaling contains the random access related information and wake-up signal configuration information of SIB1; or the first signaling contains the wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the random access related information.

[0046] In some embodiments, the first signaling comprises at least one of:

[0047] SIB;

[0048] RRC reconfiguration message;

[0049] RRC release message.

[0050] In some embodiments, the first network device sends the random access related information to the second network device, comprising:

[0051] the first network device sends third signaling to the second network device;

[0052] The third signaling contains the random access related information and the wake-up signal configuration information of the SIB1, or the third signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0053] The information processing method provided by the embodiments of the present disclosure comprises:

[0054] The second network device receives the random access related information sent by the first network device, or the second network device determines the random access related information.

[0055] The second network device sends the random access related information to the terminal.

[0056] The random access related information is used for the terminal to determine random access failure or success related to the SIB1 sent on demand, the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell belongs or a network device of a neighboring cell of the energy saving cell.

[0057] In some embodiments, the random access related information is random access related information dedicated to a random access procedure related to the SIB1 sent on demand, or the random access failure related information is the same as random access related information defined in the SIB1 of the energy saving cell of the first network device.

[0058] In some embodiments, the random access related information comprises at least one of the following:

[0059] The maximum number of sending random access preambles, wherein the maximum number of sending random access preambles comprises the maximum number of sending random access preambles dedicated to the random access procedure related to the SIB1 sent on demand, or the maximum number of sending random access preambles defined in the SIB1 of the energy saving cell of the first network device.

[0060] The receiving time window of the random access response message, wherein the receiving time window of the random access response message comprises the receiving time window of the random access response message dedicated to the random access procedure related to the SIB1 sent on demand, or the receiving time window of the random access response message defined in the SIB1 of the energy saving cell of the first network device.

[0061] In some embodiments, the second network device receives the random access related information sent by the first network device, comprising:

[0062] The second network device receives the third signaling sent by the first network device.

[0063] The third signaling contains the random access related information and the wake-up signal configuration information of the SIB1, or the third signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0064] In some embodiments, the second network device determines the random access related information, including:

[0065] The second network device determines the random access related information after receiving the wake-up signal configuration information of the SIB1 sent by the first network device.

[0066] In some embodiments, the second network device sends the random access related information to the terminal, including:

[0067] The second network device sends second signaling to the terminal.

[0068] The second signaling contains the random access related information and the wake-up signal configuration information of the SIB1, or the second signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0069] In some embodiments, the second signaling includes at least one of the following:

[0070] System information block (SIB);

[0071] Radio resource control (RRC) reconfiguration message;

[0072] RRC release message.

[0073] The embodiments of the present disclosure provide a terminal, including a memory, a transceiver, and a processor.

[0074] 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:

[0075] Receiving random access related information sent by a network device;

[0076] According to the random access related information, determining random access failure or success related to SIB1 sent on demand.

[0077] In some embodiments, the random access related information is random access related information dedicated to a random access process related to SIB1 sent on demand.

[0078] Or,

[0079] The random access related information is the same as the random access related information defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0080] In some embodiments, the random access related information comprises at least one of:

[0081] The maximum number of sending random access preambles, wherein the maximum number of sending random access preambles comprises: obtaining the maximum number of sending random access preambles dedicated for the SIB1 related random access procedure sent on demand; or the maximum number of sending random access preambles defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0082] The receiving time window of the random access response message, wherein the receiving time window of the random access response message comprises: obtaining the receiving time window of the random access response message dedicated for the SIB1 related random access procedure sent on demand; or the receiving time window of the random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0083] In some embodiments, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0084] Receiving first signaling sent by a first network device, wherein the first signaling comprises the random access related information, and the first network device comprises a network device to which the energy saving cell belongs;

[0085] Receiving second signaling sent by a second network device, wherein the second signaling comprises the random access related information, and the second network device comprises a network device to which the non-energy saving cell belongs or a network device of a neighboring cell of the energy saving cell.

[0086] In some embodiments, the first signaling and / or the second signaling further comprises wake-up signal configuration information of the SIB1.

[0087] Or,

[0088] The first signaling and / or the second signaling comprises wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

[0089] In some embodiments, the first signaling comprises at least one of:

[0090] SIB;

[0091] RRC reconfiguration message;

[0092] RRC release message;

[0093] And / or,

[0094] The second signaling includes at least one of the following:

[0095] a SIB;

[0096] an RRC reconfiguration message;

[0097] an RRC release message.

[0098] In some embodiments, the processor is configured to read a computer program in the memory and perform the following operations:

[0099] In a case where the terminal fails to receive the random access response message and the number of times of sending the random access preamble is equal to the maximum number of times of sending the random access preamble plus 1, it is determined that the random access related to the on-demand SIB1 fails.

[0100] or

[0101] In a case where the number of times of sending the random access preamble by the terminal is less than the maximum number of times of sending the random access preamble plus 1, and the random access response message sent by the network device is received, it is determined that the random access related to the on-demand SIB1 succeeds.

[0102] In some embodiments, the processor is configured to read a computer program in the memory and perform the following operations:

[0103] sending the random access preamble to the network device;

[0104] In a case where the time for waiting for receiving the random access response message exceeds the receiving time window of the random access response message, and the random access response message is not received, it is determined that the current receiving of the random access response message fails; or in a case where the current receiving of the random access response message fails and the number of times of sending the random access preamble is less than the maximum number of times of sending the random access preamble plus 1, the random access preamble is sent to the network device again.

[0105] The embodiments of the present disclosure provide a terminal, comprising:

[0106] a receiving unit configured to receive random access related information sent by a network device;

[0107] a processing unit configured to determine, according to the random access related information, whether random access related to on-demand SIB1 succeeds or fails.

[0108] The embodiments of the present disclosure provide a first network device, comprising a memory, a transceiver, and a processor;

[0109] 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:

[0110] sending random access related information to the terminal or the second network device; wherein the random access related information is used for the terminal to determine random access failure or success related to obtaining the on-demand transmitted SIB1, the first network device comprises a network device to which the energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell or a neighboring cell of the energy saving cell belongs.

[0111] In some embodiments, the random access related information is random access related information dedicated to a random access procedure related to obtaining the on-demand transmitted SIB1, or the random access related information is the same as random access related information defined in the SIB1 of the energy saving cell of the first network device.

[0112] In some embodiments, the random access related information comprises at least one of the following:

[0113] a maximum number of sending random access preambles; wherein the maximum number of sending random access preambles comprises a maximum number of sending random access preambles dedicated to a random access procedure related to obtaining the on-demand transmitted SIB1, or a maximum number of sending random access preambles defined in the SIB1 of the energy saving cell of the first network device;

[0114] a receiving time window of a random access response message; wherein the receiving time window of the random access response message comprises a receiving time window of the random access response message dedicated to the random access procedure related to obtaining the on-demand transmitted SIB1, or a receiving time window of the random access response message defined in the SIB1 of the energy saving cell of the first network device.

[0115] In some embodiments, the processor is configured to read the computer program in the memory and perform the following operations:

[0116] sending first signaling to the terminal;

[0117] wherein the first signaling comprises the random access related information and wake-up signal configuration information of the SIB1, or the first signaling comprises the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

[0118] In some embodiments, the first signaling comprises at least one of the following:

[0119] a SIB;

[0120] an RRC reconfiguration message;

[0121] RRC release message.

[0122] In some embodiments, the processor is configured to read the computer program in the memory and perform the following operations:

[0123] sending third signaling to the second network device;

[0124] The third signaling contains the random access related information and the wake-up signal configuration information of the SIB1, or the third signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0125] The embodiments of the present disclosure provide a first network device, comprising:

[0126] A first sending unit is configured to send random access related information to a terminal or a second network device, wherein the random access related information is used by the terminal to determine random access failure or success related to SIB1 acquired on demand, the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell belongs or a network device of a neighboring cell of the energy saving cell.

[0127] The embodiments of the present disclosure provide a second network device, comprising a memory, a transceiver and a processor.

[0128] 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:

[0129] receiving random access related information sent by a first network device or determining the random access related information;

[0130] sending the random access related information to a terminal;

[0131] The random access related information is used by the terminal to determine random access failure or success related to SIB1 acquired on demand, the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell belongs or a network device of a neighboring cell of the energy saving cell.

[0132] In some embodiments, the random access related information is random access related information dedicated to a random access process related to SIB1 acquired on demand.

[0133] Alternatively, the random access failure related information is the same as random access related information defined in SIB1 of an energy saving cell of the first network device or the second network device.

[0134] In some embodiments, the random access related information comprises at least one of:

[0135] a maximum number of sending random access preambles; wherein the maximum number of sending random access preambles comprises: a maximum number of sending random access preambles dedicated for a random access procedure related to the on-demand transmitted SIB1; or a maximum number of sending random access preambles defined in the SIB1 of the energy saving cell of the first network device or the second network device;

[0136] a receiving time window of random access responses; wherein the receiving time window of random access responses comprises: a receiving time window of random access responses dedicated for a random access procedure related to the on-demand transmitted SIB1; or a receiving time window of random access responses defined in the SIB1 of the energy saving cell of the first network device or the second network device.

[0137] In some embodiments, the processor is configured to read the computer program in the memory and perform the following operations:

[0138] receiving third signaling transmitted by the first network device;

[0139] wherein the third signaling comprises the random access related information and wake-up signal configuration information of the SIB1; or the third signaling comprises the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

[0140] In some embodiments, the processor is configured to read the computer program in the memory and perform the following operations:

[0141] after receiving the wake-up signal configuration information of the SIB1 transmitted by the first network device, determining the random access related information.

[0142] In some embodiments, the processor is configured to read the computer program in the memory and perform the following operations:

[0143] transmitting second signaling to the terminal;

[0144] wherein the second signaling comprises the random access related information and wake-up signal configuration information of the SIB1; or the second signaling comprises the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

[0145] In some embodiments, the second signaling comprises at least one of:

[0146] a SIB;

[0147] RRC reconfiguration message;

[0148] RRC release message.

[0149] Embodiments of the present disclosure provide a second network device, comprising:

[0150] a first receiving unit configured to receive random access related information sent by a first network device, or a determining unit configured to determine the random access related information;

[0151] a sending unit configured to send the random access related information to a terminal.

[0152] The random access related information is used for the terminal to determine whether random access related to a system information block (SIB1) acquired on demand fails or succeeds, the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell or a neighboring cell of the energy saving cell belongs.

[0153] Embodiments of the present disclosure provide a processor readable storage medium, which stores a computer program, and the computer program is used to make the processor execute steps of the information processing method.

[0154] The above technical solutions of the present disclosure have the following beneficial effects:

[0155] In the embodiments of the present disclosure, the network device sends random access related information to the terminal, so that the terminal can determine whether a random access process related to the SIB1 acquired on demand fails based on the random access related information, that is, determine whether the random access related to the SIB1 acquired on demand fails or succeeds, that is, realize the scheme that the terminal can determine whether the random access process initiated in the energy saving cell to acquire the on demand SIB fails. BRIEF DESCRIPTION OF DRAWINGS

[0156] FIG. 1 shows a flowchart of an information processing method on the terminal side according to an embodiment of the present disclosure;

[0157] FIG. 2 shows a flowchart of an information processing method on the first network device side according to an embodiment of the present disclosure;

[0158] FIG. 3 shows a flowchart of an information processing method on the second network device side according to an embodiment of the present disclosure;

[0159] FIG. 4 shows a schematic diagram of an interaction process of an information processing method according to an embodiment of the present disclosure;

[0160] FIG. 5 shows a schematic diagram of an interaction process of an information processing method according to an embodiment of the present disclosure;

[0161] Figure 6 shows a third schematic diagram of an interaction process of the information processing method according to an embodiment of the present disclosure;

[0162] Figure 7 shows a first block diagram of a terminal according to an embodiment of the present disclosure;

[0163] Figure 8 shows a second block diagram of a terminal according to an embodiment of the present disclosure;

[0164] Figure 9 shows a first block diagram of a first network device according to an embodiment of the present disclosure;

[0165] Figure 10 shows a second block diagram of a first network device according to an embodiment of the present disclosure;

[0166] Figure 11 shows a first block diagram of a second network device according to an embodiment of the present disclosure;

[0167] Figure 12 shows a second block diagram of a second network device according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0168] In order to make the technical problems to be solved by the present disclosure, technical solutions and advantages clearer, specific embodiments will be described in detail below with reference to the accompanying drawings. In the following description, specific details such as specific configurations and components are provided only to help a comprehensive understanding of embodiments of the present disclosure. Therefore, it should be apparent to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. In addition, descriptions of known functions and configurations are omitted for clarity and conciseness.

[0169] It should be understood that the term "one embodiment" or "an embodiment" mentioned throughout the specification means that a specific feature, structure or characteristic related to the embodiment is included in at least one embodiment of the present disclosure. 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.

[0170] In various embodiments of the present disclosure, it should be understood that the size of the serial number of each process does not mean the order of execution, and the execution order of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present disclosure.

[0171] In addition, the terms "system" and "network" are often used interchangeably herein.

[0172] The technical solutions provided by the embodiments of the present disclosure can be applied to various systems, especially 5G systems. For example, the applicable systems can be global system of mobile communication (GSM) systems, code division multiple access (CDMA) systems, wideband code division multiple access (WCDMA) general packet radio service (GPRS) systems, long term evolution (LTE) systems, LTE frequency division duplex (FDD) systems, LTE time division duplex (TDD) systems, long term evolution advanced (LTE-A) systems, universal mobile systems (UMTS), worldwide interoperability for microwave access (WiMAX) systems, 5G new radio (NR) systems, 6G (sixth generation mobile communication technology) systems, and the like. The various systems can include terminals and network devices. The systems can also include core network parts, such as evolved packet systems (EPC), 5G core networks (5GC), and the like.

[0173] The network device and the terminal can each use one or more antennas for multi-input multi-output (MIMO) transmission. The MIMO transmission can be single user MIMO (SU-MIMO) or multiple user MIMO (MU-MIMO). According to the shape and number of root antenna combinations, the MIMO transmission can be two-dimensional MIMO (2D-MIMO), three-dimensional MIMO (3D-MIMO), full-dimensional MIMO (FD-MIMO), or massive-MIMO. It can also be a diversity transmission or a precoding transmission or a beamforming transmission, etc.

[0174] The term "and / or" in the embodiments of the present disclosure describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B 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.

[0175] The term "multiple" in the embodiments of the present disclosure means two or more, and other quantifiers are similar.

[0176] The technical solutions in the embodiments of the present disclosure will be described clearly and completely in combination with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present disclosure.

[0177] The related technologies involved in the present disclosure are introduced as follows:

[0178] 1. Function of a synchronization signal block (SSB);

[0179] The SSB contains basic synchronization information of a base station. A UE obtains the most basic synchronization information and a downlink (DL) channel quality by measuring the SSB. The SSB information is transmitted according to a certain period and can be repeatedly transmitted within the period.

[0180] 2. Function of SIB1;

[0181] A cell always transmits SIB1, and SIB1 contains basic information that a UE can access the cell, such as a public land mobile network (PLMN), access control information, random access channel (RACH) configuration information, and the like. SIB1 is repeatedly transmitted according to a certain period.

[0182] 3. Basic concept of an on-demand SIB1 scenario;

[0183] A network device always transmits SIB1 according to an agreed period or based on a request of a UE, and SIB1 includes basic information that a UE can access the cell, such as a PLMN, random access (RA) configuration information, and the like. In order to save energy on the network side, a base station can turn off the transmission of SIB1, which also causes a UE to be unable to camp on the cell, and has an impact on cell coverage and network capacity.

[0184] When a UE is in an idle or inactive state, if a certain cell is in an energy saving state and does not send SIB1, but the UE detects the cell based on SSB information of the cell and wants to access the cell, a dedicated scrambling code (or 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 subsequent SIB1 listening is performed.

[0185] Embodiments of the present disclosure provide an information processing method, a terminal, a first network device, and a second network device, to solve the problem that there is no solution for how a UE determines whether a random access process for acquiring on-demand SIB initiated in an energy saving cell fails. 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 mutually referred to, and repeated parts will not be described again.

[0186] As shown in FIG. 1, embodiments of the present disclosure provide an information processing method, including the following steps:

[0187] Step 11: The terminal receives random access related information sent by the network device.

[0188] In some embodiments, the random access related information can be used by the terminal to determine whether a random access process related to acquiring on-demand SIB1 fails, or be referred to as determining whether the random access related to acquiring on-demand SIB1 fails or succeeds.

[0189] In some embodiments, the network device can be a network device to which the energy saving cell belongs, or a network device to which a non-energy saving cell belongs, or a network device of a neighboring cell of the energy saving cell, and the embodiments of the present disclosure are not limited thereto.

[0190] Step 12: The terminal determines whether the random access related to acquiring on-demand SIB1 fails or succeeds according to the random access related information.

[0191] In this embodiment, the network device sends random access related information to the terminal, so that the terminal can determine whether a random access process related to acquiring on-demand SIB1 fails based on the random access related information, that is, determine whether the random access related to acquiring on-demand SIB1 fails or succeeds, that is, a solution that the terminal can determine whether a random access process for acquiring on-demand SIB initiated in an energy saving cell fails is implemented.

[0192] In some embodiments, the random access related information can be a newly defined parameter for determining whether the SIB1 related random access procedure for acquiring on-demand transmission fails, such as: the random access related information is random access related information dedicated to the SIB1 related random access procedure for acquiring on-demand transmission. Alternatively, the random access related information can also be a parameter for determining whether the random access procedure fails, which is multiplexed with the existing parameter, such as: the random access related information is the same as the random access related information defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0193] In some embodiments, the random access related information includes at least one of the following:

[0194] The maximum number of times of sending a random access preamble; wherein the maximum number of times of sending a random access preamble includes: the maximum number of times of sending a random access preamble dedicated to the SIB1 related random access procedure for acquiring on-demand transmission; or the maximum number of times of sending a random access preamble defined in the SIB1 of the energy saving cell or the non-energy saving cell;

[0195] The reception time window of a random access response message; wherein the reception time window of a random access response message includes: the reception time window of a random access response message dedicated to the SIB1 related random access procedure for acquiring on-demand transmission; or the reception time window of a random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0196] In some embodiments, the value of the maximum number of times of sending a random access preamble dedicated to the SIB1 related random access procedure for acquiring on-demand transmission can be the same as the value of the maximum number of times of sending a random access preamble defined in the SIB1 of the energy saving cell or the non-energy saving cell; or the value of the maximum number of times of sending a random access preamble dedicated to the SIB1 related random access procedure for acquiring on-demand transmission can also be different from the value of the maximum number of times of sending a random access preamble defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0197] In some embodiments, the reception time window of a random access response message dedicated to the SIB1 related random access procedure for acquiring on-demand transmission can be the same as the reception time window of a random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell; or the reception time window of a random access response message dedicated to the SIB1 related random access procedure for acquiring on-demand transmission can also be different from the reception time window of a random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0198] For example, the random access related information can adopt parameters dedicated to the on-demand SIB1 related random access procedure, for example, the random access related information can include: a maximum number of times of sending a random access preamble dedicated to the on-demand SIB1 related random access procedure, and / or a receiving time window of a random access response message dedicated to the on-demand SIB1 related random access procedure. Alternatively, the random access related information can reuse parameters used to determine whether the random access procedure fails, for example, the random access related information can include: a maximum number of times of sending a random access preamble defined in the SIB1 of the energy saving cell or the non-energy saving cell, and / or a receiving time window of a random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell. Alternatively, the random access related information can adopt parameters dedicated to the on-demand SIB1 related random access procedure and reuse parameters used to determine whether the random access procedure fails, for example, the random access related information can include: a maximum number of times of sending a random access preamble dedicated to the on-demand SIB1 related random access procedure, and / or a receiving time window of a random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell; or the random access related information can include: a maximum number of times of sending a random access preamble defined in the SIB1 of the energy saving cell or the non-energy saving cell, and / or a receiving time window of a random access response message dedicated to the on-demand SIB1 related random access procedure, and the like, which are not limited in the embodiments of the present disclosure.

[0199] For example, in the case that the random access related information is sent by the network device (i.e., the first network device) to which the energy saving cell belongs, the random access related information can include at least one of the following:

[0200] a maximum number of times of sending a random access preamble dedicated to the on-demand SIB1 related random access procedure, or a maximum number of times of sending a random access preamble defined in the SIB1 of the energy saving cell;

[0201] a receiving time window of a random access response message dedicated to the on-demand SIB1 related random access procedure, or a receiving time window of a random access response message defined in the SIB1 of the energy saving cell.

[0202] For another example, in the case that the random access related information is sent by the network device (i.e., the second network device) to which the non-energy saving cell belongs or the adjacent network device of the energy saving cell, the random access related information can include at least one of the following:

[0203] a maximum number of transmission times of a random access preamble dedicated to a random access procedure related to the on-demand transmitted SIB1, or a maximum number of transmission times of a random access preamble defined in the SIB1 of the non-energy saving cell (or the second network device);

[0204] a receiving time window of a random access response message dedicated to a random access procedure related to the on-demand transmitted SIB1, or a receiving time window of a random access response message defined in the SIB1 of the non-energy saving cell (or the second network device).

[0205] In some embodiments, the terminal receives random access related information transmitted by the network device, including at least one of the following:

[0206] The terminal receives first signaling transmitted by the first network device; wherein the first signaling contains the random access related information, and the first network device includes a network device to which an energy saving cell belongs; for example, the network device to which the energy saving cell belongs can provide the terminal with random access related information for determining whether a random access procedure for acquiring an on-demand transmitted SIB1 fails before the terminal initiates the random access procedure, and the terminal can initiate a random access procedure related to the on-demand transmitted SIB1 to the energy saving cell as needed, so that the terminal can determine whether the random access procedure related to the on-demand transmitted SIB1 fails according to the random access related information when initiating the random access procedure, so as to avoid the UE falling into a waiting state and causing the entire process to be interrupted.

[0207] The terminal receives second signaling transmitted by the second network device; wherein the second signaling contains the random access related information, and the second network device includes a network device to which a non-energy saving cell belongs or a network device of a neighboring cell of the energy saving cell; for example, the network device to which the non-energy saving cell belongs or the network device of the neighboring cell of the energy saving cell can provide the terminal with random access related information for determining whether a random access procedure for acquiring an on-demand transmitted SIB1 fails before the terminal initiates the random access procedure, and the terminal can initiate a random access procedure related to the on-demand transmitted SIB1 to the energy saving cell as needed, so that the terminal can determine whether the random access procedure related to the on-demand transmitted SIB1 fails according to the random access related information when initiating the random access procedure, so as to avoid the UE falling into a waiting state and causing the entire process to be interrupted.

[0208] In some embodiments, the first signaling and / or the second signaling further contains wake-up signal configuration information of the SIB1;

[0209] or,

[0210] The wake-up signal configuration information of the SIB1 is included in the first signaling and / or the second signaling, and the wake-up signal configuration information includes the random access related information.

[0211] For example, the first network device or the second network device can provide the terminal with the random access related information for determining whether the random access procedure for acquiring the on-demand SIB1 fails in the wake-up signal configuration procedure of the SIB1 before the terminal initiates the random access procedure. For example, the first network device can add the random access related information in the first signaling including the wake-up signal configuration information of the SIB1, wherein the wake-up signal configuration information of the SIB1 and the first resource information can use independent information fields in the first signaling, or the random access related information can multiplex the information field of the wake-up signal configuration information of the SIB1 (that is, the wake-up signal configuration information includes the random access related information, or the random access related information is carried in the information field of the wake-up signal configuration information). For another example, the second network device can add the random access related information in the second signaling including the wake-up signal configuration information of the SIB1, wherein the wake-up signal configuration information of the SIB1 and the random access related information can use independent information fields in the second signaling, or the random access related information can multiplex the information field of the wake-up signal configuration information of the SIB1 (that is, the wake-up signal configuration information includes the random access related information, or the random access related information is carried in the information field of the wake-up signal configuration information), and the embodiments of the present disclosure are not limited thereto.

[0212] In some embodiments, the first signaling includes at least one of the following:

[0213] SIB; for example, the first network device can notify the terminal of the random access related information for determining whether the random access procedure for acquiring the on-demand SIB1 fails through a system message (that is, SIB), which can be a newly added SIB or can multiplex an existing SIB, and the embodiments of the present disclosure are not limited thereto.

[0214] RRC reconfiguration message;

[0215] RRC release message. For example, the first network device can notify the terminal of the random access related information for determining whether the random access procedure for acquiring the on-demand SIB1 fails through RRC dedicated signaling, which can include but is not limited to an RRC reconfiguration message or an RRC release message, and the embodiments of the present disclosure are not limited thereto.

[0216] and / or,

[0217] The second signaling includes at least one of the following:

[0218] SIB; for example, the second network device can notify the terminal of the random access related information used to determine whether the random access procedure for acquiring the on-demand transmitted SIB1 fails through a system message (i.e., SIB), the SIB can be a newly added SIB, or can be multiplexed with an existing SIB, etc., the embodiments of the present disclosure are not limited thereto.

[0219] an RRC reconfiguration message;

[0220] an RRC release message; for example, the second network device can notify the terminal of the random access related information used to determine whether the random access procedure for acquiring the on-demand transmitted SIB1 fails through RRC dedicated signaling, the RRC dedicated signaling can include but is not limited to: an RRC reconfiguration message or an RRC release message, etc., the embodiments of the present disclosure are not limited thereto.

[0221] In some embodiments, the terminal determines the success or failure of the random access related to the acquisition of the on-demand transmitted SIB1 according to the random access related information, including:

[0222] In the case that the terminal fails to receive the random access response message and the number of times of sending the random access preamble is equal to the maximum number of times of sending the random access preamble plus 1, the terminal determines that the random access related to the acquisition of the on-demand transmitted SIB1 fails.

[0223] Or,

[0224] In the case that the number of times of sending the random access preamble by the terminal is less than the maximum number of times of sending the random access preamble plus 1, and the terminal receives the random access response message sent by the network device, the terminal determines that the random access related to the acquisition of the on-demand transmitted SIB1 succeeds.

[0225] For example, the maximum number of times of sending the random access preamble can be the maximum number of times of sending the random access preamble dedicated for the random access procedure related to acquiring the on demand SIB1, or the maximum number of times of sending the random access preamble defined in the SIB1 of the energy saving cell or the non-energy saving cell. After the terminal sends the random access preamble to the network device, the terminal waits to receive the random access response message sent by the network device. When the terminal fails to receive the random access response message (i.e., the reception of the random access response fails), and the number of times of sending the random access preamble is equal to the maximum number of times of sending the random access preamble plus 1 (i.e., the number of times of sending the random access preamble by the terminal reaches the maximum number of times of sending the random access preamble plus 1, or the number of times of sending the random access preamble by the terminal is greater than the maximum number of times of sending the random access preamble), the terminal determines that the random access related to acquiring the on demand SIB1 fails, so as to realize the scheme that the terminal can determine whether the random access procedure initiated in the energy saving cell for acquiring the on demand SIB fails, so as to avoid the UE falling into the waiting state and causing the whole process to be interrupted. Alternatively, when the number of times of sending the random access preamble by the terminal is less than the maximum number of times of sending the random access preamble plus 1, and the random access response message sent by the network device is received (i.e., the terminal successfully receives the random access response message sent by the network device, or the reception of the random access response succeeds), the terminal can determine that the random access related to acquiring the on demand SIB1 succeeds.

[0226] In some embodiments, the information processing method further comprises:

[0227] The terminal sends a random access preamble to the network device;

[0228] When the time for which the terminal waits to receive the random access response message exceeds the reception time window of the random access response message, and the terminal does not receive the random access response message, the terminal determines that the reception of the random access response message fails this time; or when the reception of the random access response message fails this time, and the number of times of sending the random access preamble by the terminal is less than the maximum number of times of sending the random access preamble plus 1, the terminal sends the random access preamble to the network device again.

[0229] For example, the receiving time window of the random access response message can be a receiving time window of the random access response message dedicated for the random access procedure related to the on-demand SIB1 acquisition, or a receiving time window of the random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell. After the terminal sends the preamble of the random access to the network device, the terminal waits to receive the random access response message sent by the network device. If the time for the terminal to wait to receive the random access response message exceeds the receiving time window of the random access response message, and the random access response message is not received, it is determined that the current receiving of the random access response message fails (i.e., the current random access procedure fails). Alternatively, in this case, the terminal can determine whether the number of times of sending the random access preamble is equal to the maximum number of times of sending the random access preamble plus 1 (for example, the maximum number of times of sending the random access preamble can be the maximum number of times of sending the random access preamble dedicated for the random access procedure related to the on-demand SIB1 acquisition, or the maximum number of times of sending the random access preamble defined in the SIB1 of the energy saving cell or the non-energy saving cell). If the number of times of sending the random access preamble by the terminal is less than the maximum number of times of sending the random access preamble plus 1, the terminal can try to resend the preamble of the random access, and wait to receive the random access response message sent by the network device.

[0230] For example, the receiving time window of the random access response message can be a receiving time window of the random access response message dedicated for the random access procedure related to acquiring the on demand SIB1, or a receiving time window of the random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell. After the terminal sends the preamble of the random access to the network device, the terminal waits to receive the random access response message sent by the network device. If the time for the terminal to wait to receive the random access response message does not exceed the receiving time window of the random access response message, and the random access response message is received (i.e., the terminal successfully receives the random access response message within the receiving time window of the random access response message), it is determined that the random access related to acquiring the on demand SIB1 is successful. Alternatively, after the terminal sends the preamble of the random access to the network device, the terminal waits to receive the random access response message sent by the network device. If the time for the terminal to wait to receive the random access response message exceeds the receiving time window of the random access response message, and the random access response message is not received, it is determined that the random access response message is not received this time (i.e., the random access procedure fails this time). If the terminal determines that the random access response message is not received this time, the terminal can determine whether the random access procedure related to acquiring the on demand SIB1 fails based on whether the number of times the random access preamble is sent is equal to the maximum number of times the random access preamble is sent plus 1 (for example, the maximum number of times the random access preamble is sent can be the maximum number of times the random access preamble is sent dedicated for the random access procedure related to acquiring the on demand SIB1, or the maximum number of times the random access preamble is sent defined in the SIB1 of the energy saving cell or the non-energy saving cell). For example, if the number of times the random access preamble is sent by the terminal is less than the maximum number of times the random access preamble is sent plus 1, the terminal can attempt to resend the preamble of the random access, and wait to receive the random access response message sent by the network device, and if the terminal successfully receives the random access response message sent by the network device, it is determined that the random access procedure related to acquiring the on demand SIB1 is successful. Alternatively, if the number of times the random access preamble is sent by the terminal is equal to the maximum number of times the random access preamble is sent plus 1, the terminal determines that the random access procedure related to acquiring the on demand SIB1 fails, i.e., the cell is prohibited from being accessed, so that the terminal can determine whether the random access procedure related to acquiring the on demand SIB1 initiated in the energy saving cell fails, and the UE is prevented from being in a waiting state, causing the entire process to be interrupted.

[0231] The terminal referred to in the embodiments of the present disclosure can be a device providing voice and / or data connectivity to a user, a handheld device having wireless connection function, 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 the 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 phone (also known as a "cellular" phone) and a computer with a mobile terminal, for example, which can be a portable, pocket, handheld, computer built-in or vehicle-mounted mobile device, and exchanges language and / or data with the radio access network. For example, personal communication service (PCS) phones, cordless phones, session initiation 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 disclosure.

[0232] As shown in FIG. 2, the embodiments of the present disclosure provide an information processing method, comprising the following steps:

[0233] Step 21: The first network device sends random access related information to the terminal or the second network device; wherein the random access related information is used for the terminal to determine to acquire random access failure or success related to the on-demand transmitted system information block SIB1, and the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell belongs or a network device of a neighboring cell of the energy saving cell.

[0234] In some embodiments, the first network device (i.e., the network device to which the energy saving cell belongs) can directly provide the terminal with random access related information for the terminal to determine whether the on demand SIB1 related random access procedure fails; 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 random access related information for the terminal to determine whether the on demand SIB1 related random access procedure fails, and then the second network device forwards the random access related information for the terminal to determine whether the on demand SIB1 related random access procedure fails to the terminal; or the first network device informs the second network device to determine the random access related information for the terminal to determine whether the on demand SIB1 related random access procedure fails, and the second network device informs the terminal of the random access related information, and the like, which are not limited in the embodiments of the present disclosure.

[0235] In this embodiment, the first network device directly provides the terminal with the random access related information for the terminal to determine whether the on demand SIB1 related random access procedure fails, or the first network device provides the terminal with the random access related information for the terminal to determine whether the on demand SIB1 related random access procedure fails through the second network device, so that the terminal can determine whether the on demand SIB1 related random access procedure fails based on the random access related information, that is, determine whether the on demand SIB1 related random access fails or succeeds, that is, the terminal can determine whether the on demand SIB1 related random access procedure initiated in the energy saving cell fails.

[0236] In some embodiments, the random access related information is random access related information dedicated to the on demand SIB1 related random access procedure, or the random access related information is the same as the random access related information defined in the SIB1 of the energy saving cell of the first network device.

[0237] In some embodiments, the random access related information includes at least one of the following:

[0238] The maximum number of times of sending the random access preamble; wherein the maximum number of times of sending the random access preamble includes the maximum number of times of sending the random access preamble dedicated to the on demand SIB1 related random access procedure, or the maximum number of times of sending the random access preamble defined in the SIB1 of the energy saving cell of the first network device;

[0239] a receiving time window of the random access response message; wherein the receiving time window of the random access response message comprises: a receiving time window of the random access response message dedicated for the random access procedure related to the on-demand transmitted SIB1, or a receiving time window of the random access response message defined in the SIB1 of the power saving cell of the first network device.

[0240] In some embodiments, the first network device sends random access related information to the terminal, comprising:

[0241] The first network device sends first signaling to the terminal.

[0242] The first signaling contains the random access related information and the wake-up signal configuration information of the SIB1; or the first signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0243] In some embodiments, the first signaling comprises at least one of the following:

[0244] System information block (SIB);

[0245] Radio resource control (RRC) reconfiguration message;

[0246] RRC release message.

[0247] It should be noted that the information processing method of the first network device in the embodiments of the present disclosure and the information processing method of the terminal above are based on the same inventive concept, and the embodiments of the two can be referred to each other and can achieve the same technical effects. The embodiments of the present disclosure do not repeat the same technical effects, but describe the interaction process between the first network device and the second network device.

[0248] In some embodiments, the first network device sends random access related information to the second network device, comprising:

[0249] The first network device sends third signaling to the second network device.

[0250] The third signaling contains the random access related information and the wake-up signal configuration information of the SIB1; or the third signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0251] For example, the first network device sends SIB1 wake-up signal configuration information to the second network device, the second network device determines random access related information used by the terminal to determine whether the random access procedure for acquiring the on-demand transmitted SIB1 fails, and the second network device notifies the terminal of the random access related information and the SIB1 wake-up signal configuration information. In some embodiments, the random access related information determined by the second network device can be random access related information for the energy saving cell, or can be random access related information for the current transmission cell, that is, all energy saving cells corresponding to the wake-up signal configured by the network device can use the same random access related information, and the like, without being limited thereto by the embodiments of the present disclosure.

[0252] Alternatively, the first network device sends SIB1 wake-up signal configuration information and random access related information used by the terminal to determine whether the random access procedure for acquiring the on-demand transmitted SIB1 fails to the second network device, and the second network device forwards the random access related information and the SIB1 wake-up signal configuration information to the terminal.

[0253] As shown in FIG. 3, the embodiments of the present disclosure provide an information processing method, comprising:

[0254] Step 31: The second network device receives random access related information sent by the first network device, or the second network device determines the random access related information.

[0255] Step 32: The second network device sends the random access related information to the terminal.

[0256] The random access related information is used by the terminal to determine whether the random access for acquiring the on-demand transmitted SIB1 fails or succeeds, the first network device includes a network device to which an energy saving cell belongs, and the second network device includes a network device to which a non-energy saving cell belongs or a network device of a neighbor cell of the energy saving cell.

[0257] In some embodiments, the first network device (i.e., the network device to which the energy saving cell belongs) can provide the second network device (i.e., the network device of the neighbor cell of the energy saving cell, or the network device to which the non-energy saving cell belongs) with random access related information used by the terminal to determine whether the random access for acquiring the on-demand transmitted SIB1 fails or succeeds, and then the second network device forwards the random access related information used by the terminal to determine whether the random access for acquiring the on-demand transmitted SIB1 fails or succeeds to the terminal; or the first network device notifies the second network device to determine the random access related information used by the terminal to determine whether the random access for acquiring the on-demand transmitted SIB1 fails or succeeds, and the second network device notifies the terminal of the random access related information, and the like, without being limited thereto by the embodiments of the present disclosure.

[0258] In this embodiment, the second network device provides the terminal with random access related information related to determining whether the random access procedure for acquiring the on demand SIB1 is failed or successful, so that the terminal can determine whether the random access procedure for acquiring the on demand SIB1 is failed or successful based on the random access related information, that is, the terminal can determine whether the random access procedure for acquiring the on demand SIB initiated by the energy saving cell is failed.

[0259] In some embodiments, the random access related information is random access related information dedicated to the random access procedure for acquiring the on demand SIB1.

[0260] Alternatively, the random access failure related information is the same as the random access related information defined in the SIB1 of the energy saving cell of the first network device or the second network device.

[0261] In some embodiments, the random access related information includes at least one of the following:

[0262] The maximum number of times of sending the random access preamble, wherein the maximum number of times of sending the random access preamble includes: the maximum number of times of sending the random access preamble dedicated to the random access procedure for acquiring the on demand SIB1; or the maximum number of times of sending the random access preamble defined in the SIB1 of the energy saving cell of the first network device or the second network device.

[0263] The receiving time window of the random access response message, wherein the receiving time window of the random access response message includes: the receiving time window of the random access response message dedicated to the random access procedure for acquiring the on demand SIB1; or the receiving time window of the random access response message defined in the SIB1 of the energy saving cell of the first network device or the second network device.

[0264] In some embodiments, the second network device receives the random access related information sent by the first network device, including:

[0265] The second network device receives the third signaling sent by the first network device.

[0266] The third signaling contains the random access related information and the wake-up signal configuration information of the SIB1; or the third signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0267] In some embodiments, the second network device determines the random access related information, including:

[0268] The second network device determines the random access related information after receiving the wake-up signal configuration information of the SIB1 sent by the first network device.

[0269] In some embodiments, the second network device sends the random access related information to the terminal, including:

[0270] The second network device sends second signaling to the terminal.

[0271] The second signaling contains the random access related information and the wake-up signal configuration information of the SIB1, or the second signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0272] In some embodiments, the second signaling includes at least one of the following:

[0273] System information block (SIB);

[0274] Radio resource control (RRC) reconfiguration message;

[0275] RRC release message.

[0276] It should be noted that the information processing method of the second network device in the embodiments of the present disclosure and the information processing method of the terminal and the first network device described above are based on the same inventive concept, the embodiments can be referred to each other, and the same technical effects can be achieved. The embodiments of the present disclosure do not repeat the same.

[0277] The network device (such as a first network device, a second network device, etc.) related to the embodiments of the present disclosure can be a base station, which can include a plurality of cells serving terminals. According to different application scenarios, the base station can also be called an access point, or can be a device in an access network that communicates with wireless terminals over one or more sectors on an air interface, or other names. The network device can be used to exchange received air frames and Internet Protocol (IP) packets as a router between wireless terminals and the rest of the access network, which can include an Internet Protocol (IP) communication network. The network device can also coordinate the management of the properties of the air interface. For example, the network device related to the embodiments of the present disclosure can be a network device (Base Transceiver Station, BTS) in the Global System for Mobile Communications (GSM) or Code Division Multiple Access (CDMA), and can also be a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), and can also be an evolved network device (evolutional Node B, eNB or e-NodeB) in a long term evolution (LTE) system, a 5G base station (gNB) in a next generation system, and can also be a home evolved Node B (HeNB), a relay node, a femto, a pico, a 6G base station, etc. The embodiments of the present disclosure are not limited. In some network structures, the network device can include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit can also be arranged geographically apart.

[0278] The interaction process of the information processing method of the embodiments of the present disclosure is described below in combination with specific embodiments:

[0279] Embodiment one: forwarding random access related information to a neighbor base station, and the neighbor base station configures the random access related information to the UE.

[0280] As shown in FIG. 4, the specific process includes the following steps:

[0281] Step 41: sending random access related information used to determine whether the random access procedure for acquiring the on-demand SIB1 fails.

[0282] Specifically, the base station 1 (gNB1) supporting the network energy saving cell (NES cell) sends random access related information used to determine whether the random access procedure for acquiring the on-demand SIB1 fails to the neighbor base station (gNB2). In some embodiments, the random access related information includes at least one of the following:

[0283] The maximum number of sending random access preambles;

[0284] The receiving time window of the random access response message.

[0285] In some embodiments, the maximum number of sending random access preambles can be: the maximum number of sending random access preambles dedicated to the random access procedure for acquiring the on-demand SIB1, or the maximum number of sending random access preambles defined in the SIB1 of the network energy saving cell.

[0286] In some embodiments, the receiving time window of the random access response message can be: the receiving time window of the random access response message dedicated to the random access procedure for acquiring the on-demand SIB1, or the receiving time window of the random access response message defined in the SIB1 of the network energy saving cell.

[0287] In some embodiments, the random access related information can be sent to the gNB2 together with the wake-up signal (WUS) configuration information of the on-demand SIB1 of the NES cell.

[0288] Step 42: sending the WUS configuration information and the random access related information.

[0289] Specifically, the gNB2 sends the WUS configuration information and the random access related information to the UE.

[0290] For example, the gNB2 can send the WUS configuration information and the random access related information to the UE through a new SIB, an existing SIB, or RRC dedicated signaling (such as an RRC reconfiguration message or an RRC release message, etc.).

[0291] Step 43: the UE initiates the random access procedure related to the on-demand SIB1.

[0292] Specifically, the UE reads the WUS configuration information and the random access related information, 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 gNB1 of the NES cell.

[0293] Step 44: The UE determines whether the random access procedure for obtaining the on-demand SIB1 fails.

[0294] Specifically, if the UE successfully receives the RAR message (for example, the UE successfully receives the RAR message without exceeding the reception time window of the random access response message), the terminal determines that the random access procedure for obtaining the on-demand SIB1 succeeds.

[0295] If the UE fails to receive the RAR message, for example, the UE fails to successfully receive the RAR message within the response window time of the RAR, it is determined that the current RAR message reception fails. If the number of times the UE sends the random access preamble is less than the maximum number of times the random access preamble is sent plus 1, the UE can resend the random access preamble. Or if the number of times the UE sends the random access preamble is equal to the maximum number of times the random access preamble is sent plus 1, the terminal determines that the random access procedure for obtaining the on-demand SIB1 fails, and the NES cell is considered to be a cell that prohibits access. Wherein, the maximum number of times the random access preamble is sent can be the maximum number of times the random access preamble is sent for the random access procedure for obtaining the on-demand SIB1, or the maximum number of times the random access preamble is sent defined in the SIB1 of the energy saving cell. Generally, the number of times the UE sends the random access preamble needs to be updated once, i.e., after the operation of adding 1, and then compared with the maximum number of times the random access preamble is sent plus 1.

[0296] Embodiment two: The non-NES cell that sends the WUS configuration information configures the random access related information by itself.

[0297] As shown in FIG. 5, the specific process includes the following steps:

[0298] Step 51: Send the WUS configuration information.

[0299] Specifically, the base station 1 (gNB1) of the energy saving cell (NES cell) sends the WUS configuration information to the neighbor base station (gNB2).

[0300] Step 52: Send the WUS configuration information and the random access related information for determining whether the random access procedure for obtaining the on-demand SIB1 fails.

[0301] In particular, the gNB2 sends the WUS configuration information and the random access related information defined by itself to the UE for determining whether the random access procedure for acquiring the on-demand SIB1 fails.

[0302] For example, the gNB2 can send the WUS configuration information and the random access related information to the UE through a new SIB, an existing SIB, RRC dedicated signaling (such as an RRC reconfiguration message or an RRC release message, etc.).

[0303] In some embodiments, the random access related information includes at least one of the following:

[0304] The maximum number of sending random access preambles;

[0305] The receiving time window of the random access response message.

[0306] In some embodiments, the maximum number of sending random access preambles can be the maximum number of sending random access preambles dedicated to the random access procedure related to acquiring the on-demand SIB1, or the maximum number of sending random access preambles defined in the SIB1 of the gNB2.

[0307] In some embodiments, the receiving time window of the random access response message can be the receiving time window of the random access response message dedicated to the random access procedure related to acquiring the on-demand SIB1, or the receiving time window of the random access response message defined in the SIB1 of the gNB2.

[0308] Step 53: The UE initiates the random access procedure related to the on-demand SIB1.

[0309] In particular, the UE reads the WUS configuration information and the random access related information, 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 the gNB1 of the NES cell.

[0310] Step 54: The UE determines whether the random access procedure for acquiring the on-demand SIB1 fails.

[0311] In particular, if the UE successfully receives the RAR message (for example, the UE successfully receives the RAR message without exceeding the receiving time window of the random access response message), the terminal determines that the random access procedure for acquiring the on-demand SIB1 succeeds.

[0312] If the UE fails to receive the RAR message, for example: the UE fails to successfully receive the RAR message within the response window time of the RAR, it is determined that this time the RAR message is received. If the number of times the UE transmits the random access preamble is less than the maximum number of times the random access preamble is transmitted plus 1, the UE can retransmit the random access preamble. Or if the number of times the UE transmits the random access preamble is equal to the maximum number of times the random access preamble is transmitted plus 1, the terminal determines that the random access process for obtaining on-demand SIB1 fails, and the NES cell is considered to be a cell that prohibits access. Wherein, the maximum number of times the random access preamble is transmitted can be the maximum number of times the random access preamble is transmitted dedicated for the random access process for obtaining on-demand SIB1, or the maximum number of times the random access preamble is transmitted defined in the SIB1 of the energy saving cell. Generally, the number of times the UE transmits the random access preamble needs to be updated once, that is, after the operation of plus 1, it is compared with the maximum number of times the random access preamble is transmitted plus 1.

[0313] Embodiment three: the base station to which the NES cell belongs sends WUS configuration information and random access related information.

[0314] As shown in FIG. 6, the specific process includes the following steps:

[0315] Step 61: sending random access related information for determining whether the random access process for obtaining on-demand SIB1 fails.

[0316] Specifically, the gNB1 of the NES cell sends the random access related information for determining whether the random access process for obtaining on-demand SIB1 fails to the UE.

[0317] For example: the NES cell may be camped with a UE supporting NES features, in which case the gNB1 also needs to send the random access related information for determining whether the random access process for obtaining on-demand SIB1 fails to the UE.

[0318] Specifically, the gNB1 can send the WUS configuration information and the random access related information to the UE through a new SIB, an existing SIB, RRC dedicated signaling (such as RRC reconfiguration message or RRC release message, etc.).

[0319] In some embodiments, the random access related information includes at least one of the following:

[0320] The maximum number of times the random access preamble is transmitted;

[0321] The reception time window of the random access response message.

[0322] In some embodiments, the maximum number of sending of the random access preamble can be: the maximum number of sending of the random access preamble dedicated for the on-demand SIB1 related random access procedure, or the maximum number of sending of the random access preamble defined in the SIB1 of the gNB1.

[0323] In some embodiments, the receiving time window of the random access response message can be: the receiving time window of the random access response message dedicated for the on-demand SIB1 related random access procedure, or the receiving time window of the random access response message defined in the SIB1 of the gNB1.

[0324] Step 62: the UE initiates the on-demand SIB1 related random access procedure.

[0325] Specifically, the UE reads the WUS configuration information and the random access related information, 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 gNB1 of the NES cell.

[0326] Step 63: the UE determines whether the on-demand SIB1 related random access procedure fails.

[0327] Specifically, if the UE successfully receives the RAR message (for example, the UE successfully receives the RAR message without exceeding the receiving time window of the random access response message), the terminal determines that the on-demand SIB1 related random access procedure succeeds.

[0328] If the UE fails to receive the RAR message, for example, the UE fails to successfully receive the RAR message within the response window time of the RAR, it is determined that the RAR message fails to be received this time. If the number of sending of the random access preamble by the UE is less than the maximum number of sending of the random access preamble plus 1, the UE can resend the random access preamble. Or if the number of sending of the random access preamble by the UE is equal to the maximum number of sending of the random access preamble plus 1, the terminal determines that the on-demand SIB1 related random access procedure fails, and the NES cell is considered as a cell that is prohibited to access. The maximum number of sending of the random access preamble can be: the maximum number of sending of the random access preamble dedicated for the on-demand SIB1 related random access procedure, or the maximum number of sending of the random access preamble defined in the SIB1 of the energy saving cell. Generally, the number of sending of the random access preamble by the UE needs to be updated once, i.e., after the operation of plus 1, and then compared with the maximum number of sending of the random access preamble plus 1.

[0329] In some embodiments, the UE can also acquire the random access related information in a predefined manner, and the disclosure embodiments are not limited thereto.

[0330] In all embodiments of the disclosure, the terminal receiving the random access response message sent by the network device can be that the terminal receives the random access response message containing the random access preamble identification information matching the random access preamble index sent by the UE. Receiving the random access response message sent by the network device means successfully receiving the random access response message. In all embodiments of the disclosure, the terminal fails to receive the random access response message can be that the UE does not receive the random access preamble identification information matching the random access preamble index sent by the UE within the receiving time window of the random access response message. It can also be understood that if the UE does not receive the random access preamble identification information matching the random access preamble index sent by the UE when the receiving time window of the random access response message expires, the terminal fails to receive the random access response message.

[0331] In all embodiments of the disclosure, if the terminal waits to receive the random access response message exceeds the receiving time window of the random access response message, and the terminal does not receive the random access response message, it is determined that the current receiving of the random access response message fails. The terminal does not receive the random access response message specifically means that the terminal does not receive the random access preamble identification information matching the random access preamble index sent by the UE.

[0332] In all embodiments of the disclosure, the terminal fails to receive the random access response message, the terminal does not receive the random access response message, the terminal receives the random access response message sent by the network device, or the conditions involved in the terminal successfully receiving the random access response message can be combined with other conditions defined in the prior art, and the disclosure does not make any limitation.

[0333] In all embodiments of the disclosure, the terminal determines that the random access for acquiring the on-demand SIB1 fails, or the conditions involved in the terminal determining that the random access for acquiring the on-demand SIB1 fails can be combined with other conditions defined in the prior art, and the disclosure does not make any limitation.

[0334] In the embodiments of the disclosure, the network device provides the terminal with random access related information for determining whether the random access process for acquiring the on-demand SIB1 fails, so that the terminal can determine whether the random access process for acquiring the on-demand SIB1 fails based on the random access related information, avoid the UE into a waiting state, cause the whole process to be interrupted, and achieve low complexity.

[0335] The above embodiment introduces the information processing method of the present disclosure, and the following embodiment will further illustrate the corresponding terminal, first network device and second network device in combination with the drawings.

[0336] As shown in FIG. 7, the present embodiment provides a terminal, comprising a memory 71, a transceiver 72, and a processor 73; wherein the memory 71 is configured to store a computer program; the transceiver 72 is configured to transceive data under the control of the processor 73; such as the transceiver 72 is configured to receive and send data under the control of the processor 73; the processor 73 is configured to read the computer program in the memory 71 and perform the following operations:

[0337] receiving random access related information sent by a network device;

[0338] determining random access failure or success related to obtaining on-demand transmitted system information block SIB1 according to the random access related information.

[0339] In some embodiments, the random access related information is random access related information dedicated to a random access procedure related to obtaining on-demand transmitted SIB1;

[0340] or,

[0341] The random access related information is the same as the random access related information defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0342] In some embodiments, the random access related information comprises at least one of the following:

[0343] The maximum number of times of sending a random access preamble; wherein the maximum number of times of sending the random access preamble comprises: the maximum number of times of sending a random access preamble dedicated to a random access procedure related to obtaining on-demand transmitted SIB1; or the maximum number of times of sending a random access preamble defined in the SIB1 of the energy saving cell or the non-energy saving cell;

[0344] The receiving time window of a random access response message; wherein the receiving time window of the random access response message comprises: the receiving time window of a random access response message dedicated to a random access procedure related to obtaining on-demand transmitted SIB1; or the receiving time window of a random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0345] In some embodiments, the processor is configured to read the computer program in the memory and perform at least one of the following operations:

[0346] receiving first signaling sent by a first network device; wherein the first signaling contains the random access related information, and the first network device comprises a network device to which the energy saving cell belongs;

[0347] receive a second signaling sent by a second network device; wherein the second signaling contains the random access related information, and the second network device comprises a network device to which a non-energy saving cell belongs or a network device of a neighboring cell of an energy saving cell.

[0348] In some embodiments, the first signaling and / or the second signaling further contains wake-up signal configuration information of SIB1.

[0349] Or,

[0350] 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 random access related information.

[0351] In some embodiments, the first signaling comprises at least one of the following:

[0352] a system information block (SIB);

[0353] a radio resource control (RRC) reconfiguration message;

[0354] an RRC release message;

[0355] and / or,

[0356] The second signaling comprises at least one of the following:

[0357] a SIB;

[0358] an RRC reconfiguration message;

[0359] an RRC release message.

[0360] In some embodiments, the processor is configured to read the computer program in the memory and perform the following operations:

[0361] In a case where the reception of the random access response message fails and the number of times of sending the random access preamble is equal to the maximum number of times of sending the random access preamble plus 1, it is determined that the random access related to the on-demand sent SIB1 fails.

[0362] Or,

[0363] In a case where the number of times of sending the random access preamble by the terminal is less than the maximum number of times of sending the random access preamble plus 1, and the random access response message sent by the network device is received, it is determined that the random access related to the on-demand sent SIB1 succeeds.

[0364] In some embodiments, the processor is configured to read the computer program in the memory and perform the following operations:

[0365] sending a preamble of random access to the network device;

[0366] In a case where the time of waiting for receiving the random access response message exceeds the receiving time window of the random access response message, the random access response message is not received, it is determined that the current receiving of the random access response message fails; or in a case where the current receiving of the random access response message fails and the number of times of sending the random access preamble is less than the maximum number of times of sending the random access preamble plus 1, the preamble of random access is sent to the network device again.

[0367] In FIG. 7, the bus architecture can include any number of interconnected buses and bridges, which link together various circuits, including the one or more processors represented by the processor 73 and the memory represented by the memory 71. The bus architecture can also link together various other circuits, such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and thus, are not further described herein. The bus interface provides an interface. The transceiver 72 can be a plurality of elements, including a transmitter and a receiver, which provide a means for communicating with various other apparatuses over a transmission medium, including wireless channels, wired channels, optical cables, and the like. The user interface 74 can also be an interface that can be external or internal to the device, connecting to devices including, but not limited to, a keypad, a display, a speaker, a microphone, a joystick, and the like.

[0368] The processor 73 is responsible for managing the bus architecture and general processing, and the memory 71 can store data used by the processor 73 in executing operations.

[0369] In some embodiments, the processor 73 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or a complex programmable logic device (CPLD), and the processor can also adopt a multi-core architecture.

[0370] The processor executes any of the methods provided by the embodiments of the present disclosure by calling the computer program stored in the memory. The processor and the memory can also be physically arranged separately.

[0371] It should be noted that the terminal provided by the embodiment of the present disclosure can realize all the method steps achieved by the information processing method embodiment of the terminal side, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiment in the embodiment will not be described in detail.

[0372] As shown in FIG. 8, the embodiment of the present disclosure provides a terminal 800, comprising:

[0373] The receiving unit 810 is configured to receive random access related information sent by a network device.

[0374] The processing unit 820 is configured to determine random access failure or success related to acquisition of on-demand sent system information block (SIB1) according to the random access related information.

[0375] In some embodiments, the random access related information is random access related information dedicated to a random access procedure related to acquisition of on-demand sent SIB1.

[0376] Alternatively,

[0377] The random access related information is the same as the random access related information defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0378] In some embodiments, the random access related information comprises at least one of the following:

[0379] The maximum number of times of sending a random access preamble; wherein the maximum number of times of sending the random access preamble comprises: the maximum number of times of sending a random access preamble dedicated to a random access procedure related to acquisition of on-demand sent SIB1; or the maximum number of times of sending a random access preamble defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0380] The receiving time window of a random access response message; wherein the receiving time window of the random access response message comprises: the receiving time window of a random access response message dedicated to a random access procedure related to acquisition of on-demand sent SIB1; or the receiving time window of a random access response message defined in the SIB1 of the energy saving cell or the non-energy saving cell.

[0381] In some embodiments, the receiving unit 810 is further configured to perform at least one of the following:

[0382] Receive first signaling sent by a first network device; wherein the first signaling contains the random access related information, and the first network device comprises a network device to which the energy saving cell belongs.

[0383] receive second signaling sent by a second network device; wherein the second signaling contains the random access related information, and the second network device comprises a network device to which a non-energy saving cell belongs or a network device of a neighboring cell of an energy saving cell.

[0384] In some embodiments, the first signaling and / or the second signaling further contains wake-up signal configuration information of SIB1.

[0385] or,

[0386] 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 random access related information.

[0387] In some embodiments, the first signaling comprises at least one of the following:

[0388] a system information block (SIB);

[0389] a radio resource control (RRC) reconfiguration message;

[0390] an RRC release message;

[0391] and / or,

[0392] The second signaling comprises at least one of the following:

[0393] a SIB;

[0394] an RRC reconfiguration message;

[0395] an RRC release message.

[0396] In some embodiments, the processing unit 820 is further configured to:

[0397] determine that the random access related to the on-demand SIB1 is failed when the receiving of the random access response message fails and the number of times of sending the random access preamble is equal to the maximum number of times of sending the random access preamble plus 1.

[0398] or,

[0399] determine that the random access related to the on-demand SIB1 is successful when the number of times of sending the random access preamble by the terminal is less than the maximum number of times of sending the random access preamble plus 1, and the random access response message sent by the network device is received.

[0400] In some embodiments, the processing unit 820 is further configured to:

[0401] send a random access preamble to a network device;

[0402] In a case where a time for waiting for receiving the random access response message exceeds a receiving time window of the random access response message, the random access response message is not received, it is determined that the current receiving of the random access response message fails; or in a case where the current receiving of the random access response message fails and a number of times of sending the random access preamble is less than the maximum number of times of sending the random access preamble plus 1, the random access preamble is sent to the network device again.

[0403] It should be noted that the terminal provided by the embodiment of the present disclosure can realize all the method steps realized by the information processing method embodiment of the terminal side, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiment in the embodiment will not be described in detail.

[0404] As shown in FIG. 9, the embodiment of the present disclosure provides a first network device, comprising a memory 91, a transceiver 92, and a processor 93; wherein the memory 91 is configured to store a computer program; the transceiver 92 is configured to transceive data under the control of the processor 93; the transceiver 92 is configured to receive and send data under the control of the processor 93; and the processor 93 is configured to read the computer program in the memory 91 and perform the following operations:

[0405] The first network device sends random access related information to a terminal or a second network device; wherein the random access related information is used for the terminal to determine whether the random access related to obtaining the on-demand transmitted SIB1 succeeds or fails; the first network device comprises a network device to which an energy saving cell belongs; and the second network device comprises a network device to which a non-energy saving cell or a neighboring cell of the energy saving cell belongs.

[0406] In some embodiments, the random access related information is random access related information dedicated to a random access procedure related to obtaining the on-demand transmitted SIB1, or the random access related information is the same as random access related information defined in the SIB1 of the energy saving cell of the first network device.

[0407] In some embodiments, the random access related information comprises at least one of the following:

[0408] The maximum number of times of sending the random access preamble; wherein the maximum number of times of sending the random access preamble comprises: the maximum number of times of sending the random access preamble dedicated to the random access procedure related to obtaining the on-demand transmitted SIB1, or the maximum number of times of sending the random access preamble defined in the SIB1 of the energy saving cell of the first network device;

[0409] a receiving time window of the random access response message, wherein the receiving time window of the random access response message comprises: a receiving time window of the random access response message dedicated for the random access procedure related to the on-demand transmitted SIB1, or a receiving time window of the random access response message defined in the SIB1 of the power saving cell of the first network device.

[0410] In some embodiments, the processor is configured to read a computer program in the memory and perform the following operations:

[0411] sending first signaling to the terminal;

[0412] wherein the first signaling comprises the random access related information and the wake-up signal configuration information of the SIB1, or the first signaling comprises the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

[0413] In some embodiments, the first signaling comprises at least one of the following:

[0414] a system information block (SIB);

[0415] a radio resource control (RRC) reconfiguration message;

[0416] an RRC release message.

[0417] In some embodiments, the processor is configured to read a computer program in the memory and perform the following operations:

[0418] sending third signaling to the second network device;

[0419] wherein the third signaling comprises the random access related information and the wake-up signal configuration information of the SIB1, or the third signaling comprises the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

[0420] In Figure 9, the bus architecture can include any number of interconnecting buses and bridges, depending on the specific application of the processor 93, and the various circuits linked to the memory represented by the processor 93 and the memory 91. 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, are not further described herein. The bus interface provides an interface. The transceiver 92 can be a plurality of elements, including a transmitter and a receiver, which provide a means for communicating with various other apparatuses over a transmission medium, including wireless channels, wired channels, optical cables, and the like. The processor 93 is responsible for managing the bus architecture and general processing, and the memory 91 can store data used by the processor 93 in performing operations.

[0421] The processor 93 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 take a multi-core architecture.

[0422] It should be noted that the first network device provided by the embodiments of the present disclosure can implement all the method steps implemented by the information processing method embodiments on the side of the first network device, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail.

[0423] As shown in FIG. 10, the embodiments of the present disclosure provide a first network device 1000, which comprises:

[0424] The first sending unit 1010 is configured to send random access related information to a terminal or a second network device, wherein the random access related information is used for the terminal to determine random access failure or success related to acquisition of on-demand transmitted system information block (SIB1), and the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell belongs or a network device to which a neighbor cell of the energy saving cell belongs.

[0425] In some embodiments, the random access related information is random access related information dedicated to a random access procedure related to acquisition of on-demand transmitted SIB1, or the random access related information is the same as random access related information defined in SIB1 of the energy saving cell of the first network device.

[0426] In some embodiments, the random access related information comprises at least one of the following:

[0427] The maximum number of times of sending a random access preamble, wherein the maximum number of times of sending the random access preamble comprises a maximum number of times of sending a random access preamble dedicated to a random access procedure related to acquisition of on-demand transmitted SIB1, or a maximum number of times of sending a random access preamble defined in SIB1 of the energy saving cell of the first network device.

[0428] a receiving time window of the random access response message; wherein the receiving time window of the random access response message comprises: a receiving time window of the random access response message dedicated for the random access procedure related to the on-demand transmitted SIB1, or a receiving time window of the random access response message defined in the SIB1 of the power saving cell of the first network device.

[0429] In some embodiments, the first sending unit 1010 is further configured to:

[0430] send first signaling to the terminal;

[0431] wherein the first signaling comprises the random access related information and the wake-up signal configuration information of the SIB1; or the first signaling comprises the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

[0432] In some embodiments, the first signaling comprises at least one of the following:

[0433] a system information block (SIB);

[0434] a radio resource control (RRC) reconfiguration message;

[0435] an RRC release message.

[0436] In some embodiments, the first network device 1000 further comprises:

[0437] a second sending unit configured to send third signaling to the second network device;

[0438] wherein the third signaling comprises the random access related information and the wake-up signal configuration information of the SIB1; or the third signaling comprises the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

[0439] It should be noted that the above first network device provided by the embodiments of the present disclosure can realize all the method steps realized by the information processing method embodiments of the first network device, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail herein.

[0440] As shown in FIG. 11, the embodiments of the present disclosure provide a second network device, comprising a memory 111, a transceiver 112, and a processor 113; wherein the memory 111 is configured to store a computer program; the transceiver 112 is configured to transceive data under the control of the processor 113; the transceiver 112 is configured to receive and send data under the control of the processor 113; and the processor 113 is configured to read the computer program in the memory 111 and perform the following operations:

[0441] receiving random access related information sent by the first network device, or determining the random access related information;

[0442] sending the random access related information to the terminal;

[0443] wherein the random access related information is used by the terminal to determine random access failure or success related to acquiring on-demand transmitted system information block (SIB1), the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell or a neighboring cell of the energy saving cell belongs.

[0444] In some embodiments, the random access related information is random access related information dedicated to a random access procedure related to acquiring on-demand transmitted SIB1.

[0445] Alternatively, the random access failure related information is the same as random access related information defined in SIB1 of the energy saving cell of the first network device or the second network device.

[0446] In some embodiments, the random access related information comprises at least one of the following:

[0447] a maximum number of sending random access preambles, wherein the maximum number of sending random access preambles comprises a maximum number of sending random access preambles dedicated to a random access procedure related to acquiring on-demand transmitted SIB1, or a maximum number of sending random access preambles defined in SIB1 of the energy saving cell of the first network device or the second network device.

[0448] a receiving time window of a random access response message, wherein the receiving time window of the random access response message comprises a receiving time window of the random access response message dedicated to the random access procedure related to acquiring on-demand transmitted SIB1, or a receiving time window of the random access response message defined in SIB1 of the energy saving cell of the first network device or the second network device.

[0449] In some embodiments, the processor is configured to read a computer program in the memory and perform the following operations:

[0450] receiving third signaling sent by the first network device;

[0451] wherein the third signaling contains the random access related information and wake-up signal configuration information of SIB1, or the third signaling contains the wake-up signal configuration information of SIB1, and the wake-up signal configuration information contains the random access related information.

[0452] In some embodiments, the processor is configured to read a computer program in the memory and perform the following operations:

[0453] After receiving the wake-up signal configuration information of the SIB1 sent by the first network device, the random access related information is determined.

[0454] In some embodiments, the processor is configured to read a computer program in the memory and perform the following operations:

[0455] The second signaling is sent to the terminal.

[0456] The second signaling contains the random access related information and the wake-up signal configuration information of the SIB1, or the second signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0457] In some embodiments, the second signaling includes at least one of the following:

[0458] System information block (SIB);

[0459] Radio resource control (RRC) reconfiguration message;

[0460] RRC release message.

[0461] In FIG. 11, the bus architecture can include any number of interconnected buses and bridges, which are represented by the processor 113 and the memory 111. 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 thus, are not further described herein. The bus interface provides an interface. The transceiver 112 can be a plurality of elements, i.e., including a transmitter and a receiver, which provides a unit for communicating with various other devices on a transmission medium, including a wireless channel, a wired channel, an optical cable, and the like. The processor 113 is responsible for managing the bus architecture and general processing, and the memory 111 can store data used by the processor 113 in performing operations.

[0462] The processor 113 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD). The processor can also adopt a multi-core architecture.

[0463] It should be noted that the second network device provided by the embodiments of the present disclosure can implement all the method steps implemented by the information processing method embodiments of the second network device, and achieve the same technical effects. Therefore, the same parts and beneficial effects of the method embodiments will not be described in detail.

[0464] As shown in FIG. 12, the embodiments of the present disclosure provide a second network device 1200, comprising:

[0465] A first receiving unit 1210 configured to receive random access related information sent by a first network device, or a determining unit 1220 configured to determine the random access related information.

[0466] A sending unit 1230 configured to send the random access related information to a terminal.

[0467] The random access related information is used for the terminal to determine random access failure or success related to a system information block SIB1 sent on demand, the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell or a neighboring cell of the energy saving cell belongs.

[0468] In some embodiments, the random access related information is random access related information dedicated to a random access procedure related to the SIB1 sent on demand.

[0469] Alternatively, the random access failure related information is the same as random access related information defined in the SIB1 of the first network device or the second network device.

[0470] In some embodiments, the random access related information comprises at least one of the following:

[0471] A maximum number of sending random access preambles, wherein the maximum number of sending random access preambles comprises a maximum number of sending random access preambles dedicated to the random access procedure related to the SIB1 sent on demand, or a maximum number of sending random access preambles defined in the SIB1 of the first network device or the second network device.

[0472] A receiving time window of a random access response message, wherein the receiving time window of the random access response message comprises a receiving time window of the random access response message dedicated to the random access procedure related to the SIB1 sent on demand, or a receiving time window of the random access response message defined in the SIB1 of the first network device or the second network device.

[0473] In some embodiments, the first receiving unit 1210 is further configured to:

[0474] receive third signaling sent by the first network device;

[0475] The third signaling contains the random access related information and the wake-up signal configuration information of the SIB1, or the third signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0476] In some embodiments, the determining unit 1220 is further configured to:

[0477] After receiving the wake-up signal configuration information of the SIB1 sent by the first network device, determine the random access related information.

[0478] In some embodiments, the sending unit 1230 is further configured to:

[0479] send second signaling to the terminal;

[0480] The second signaling contains the random access related information and the wake-up signal configuration information of the SIB1, or the second signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

[0481] In some embodiments, the second signaling includes at least one of the following:

[0482] a system information block (SIB);

[0483] a radio resource control (RRC) reconfiguration message;

[0484] an RRC release message.

[0485] It should be noted that the above-mentioned second network device provided by the embodiments of the present disclosure can realize all the method steps realized by the information processing method embodiments of 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 will not be repeated here.

[0486] It should be noted that the division of units in the embodiments of the present disclosure is schematic, and is only a logical function division. Actual implementation can have another division manner. In addition, each functional unit in each embodiment of the present disclosure 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 software functional unit.

[0487] The integrated unit, if implemented in the form of a software function unit and sold or used as an independent product, can be stored in a processor-readable storage medium. Based on such understanding, the technical solutions of the present disclosure, essentially or in other words, the part that contributes to the related art or the whole 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 perform all or part of the steps of the methods described in the various embodiments of the present disclosure. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk, and various other media that can store program codes.

[0488] The present disclosure also provides a processor-readable storage medium, which stores a computer program for causing a processor to perform the steps of the information processing method on the terminal side, or for causing a processor to perform the steps of the information processing method on the first network device side, or for causing a processor to perform the steps of the information processing method on the second network device side, and can achieve the same technical effects. Here, the same parts and beneficial effects in the method embodiments will not be described in detail.

[0489] The present disclosure also provides a computer program product, which includes computer instructions that, when executed by a processor, implement the processes of the information processing method on the terminal side, or that, when executed by a processor, implement the processes of the information processing method on the first network device side, or that, when executed by a processor, implement the processes of the information processing method on the second network device side, and can achieve the same technical effects. To avoid repetition, the same parts and beneficial effects will not be described here.

[0490] The processor-readable storage medium can be any available medium or data storage that can be accessed by a processor including both volatile and non- volatile media, removable and non-removable media. By way of example, and not limitation, computer readable media can comprise computer storage media and communication media. Computer storage media includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. The system memory, the removable storage and the non-removable storage are all computer storage media examples (i.e., memory storage.) Computer readable storage media can further include, but is not limited to, RAM, ROM, electrically erasable programmable read only memory (EEPROM), flash memory or other memory technology, CD-ROM, digital versatile disks (DVD) or other optical storage, magnetic cassettes, magnetic tapes, magnetic disk storage or other magnetic storage devices, solid state drives (SSDs) or other solid state storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer.

[0491] Those skilled in the art will appreciate that embodiments of the present disclosure can be readily used as a method, apparatus, or computer program product. Accordingly, the present disclosure can take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure can take the form of a computer program product on one or more computer readable storage media (including, but not limited to, magnetic disks or optical storage) embodying computer readable program code.

[0492] The present disclosure is described in reference to the flowchart and / or block diagrams of the method, apparatus (system) and computer program product according to embodiments of the present disclosure. It should be understood that each flow and / or block in the flowchart and / or block diagrams, and a combination of flows and / or blocks in the flowchart and / or block diagrams can be implemented by computer executable instructions. These computer executable instructions can be provided to a processor of a general purpose computer, a special purpose computer, an embedded processor or other programmable data processing apparatus to produce a machine, so that the instructions, which are executed via the processor of the computer or other programmable data processing apparatus, generate a means for implementing the functions specified in one or more flows in the flowchart and / or one or more blocks in the block diagram.

[0493] These processor-executable instructions can also be stored in a processor-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the processor-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart block or blocks and / or block or blocks of the block diagram.

[0494] These processor-executable instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks and / or block or blocks of the block diagram.

[0495] Furthermore, it is required to note that in the apparatus and method of the present disclosure, 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 disclosure. Also, the steps of performing the above series of processes can naturally be executed in time series according to the order of explanation, but it is not necessarily required to be executed in time series, and some steps can be executed in parallel or independently of each other. It can be understood by those of ordinary skill in the art that all or any steps or components of the method and apparatus of the present disclosure can be implemented in hardware, firmware, software, or a combination thereof, in any computing device (including a processor, a storage medium, etc.) or a network of computing devices, using their basic programming skills upon reading the description of the present disclosure.

[0496] Furthermore, it is required to note that in the apparatus and method of the present disclosure, 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 disclosure. Also, the steps of performing the above series of processes can naturally be executed in time series according to the order of explanation, but it is not necessarily required to be executed in time series, and some steps can be executed in parallel or independently of each other. It can be understood by those of ordinary skill in the art that all or any steps or components of the method and apparatus of the present disclosure can be implemented in hardware, firmware, software, or a combination thereof, in any computing device (including a processor, a storage medium, etc.) or a network of computing devices, using their basic programming skills upon reading the description of the present disclosure.

[0497] It should be noted that the division of the above modules is only a logical functional division, and all or part of them can be integrated into a physical entity or physically separated in actual implementation. These modules can all be implemented in the form of software called by a processing element; all can be implemented in the form of hardware; or some modules can be implemented in the form of software called by a processing element, and some modules can be implemented in the form of hardware. For example, a certain module can be a separately established processing element, or can be integrated into a certain chip of the above device, in addition, it can also be stored in the form of program code in the memory of the above device, and the function of the above determination module is called and executed by a certain processing element of the above device. The implementation of other modules is similar. In addition, all or part of these modules can be integrated together or independently implemented. The processing element described herein can be an integrated circuit with signal processing capability. In the implementation process, each step of the above method or each module can be completed by the integrated logic circuit of the hardware in the processor element or the instruction in the form of software.

[0498] For example, each module, unit, sub-unit or sub-module can be one or more integrated circuits configured to implement the above method, such as one or more application specific integrated circuits (ASICs), or one or more digital signal processors (DSPs), or one or more field programmable gate arrays (FPGAs), etc. For another example, when a certain module above is implemented in the form of program code called by a processing element, the processing element can be a general purpose processor, such as a central processing unit (CPU) or other processor that can call program code. For another example, these modules can be integrated together to implement in the form of system on a chip (SOC).

[0499] The terminology used in the description and the claims of the present disclosure is intended to be interpreted in only its broadest reasonable manner, even though it is used in conjunction with a general symbolic representation of the concepts. The terms "comprises," "comprising," "includes," "including" and "contains," "containing," are intended to be open-ended, meaning that they include at least the elements specified after such terms, but do not exclude other elements. The terms "first," "second," and the like, do not denote any ordinal, sequential, or high-low relationship, but are used to distinguish one from another. The terms "and / or," and / or "and / or" are intended to cover all possible combinations of the elements, including individual elements, combinations, and / or sub-combinations of the elements, and can be used interchangeably with the term "and / or". The term "or" is intended to mean an inclusive "or" rather than an exclusive "or". That is, unless specified otherwise, or clear from the context, the phrase "X employs A or B" is intended to mean that the alternative of "A or B" is the

[0500] It will be apparent to those skilled in the art that various modifications and variations can be made to the present disclosure without departing from the spirit or scope of the disclosure. Thus, it is intended that the present disclosure cover the modifications and variations of this disclosure provided such modifications and variations come within the scope of the application and the equivalents thereof.

Claims

1. An information processing method comprising: receiving, by a terminal, random access related information transmitted by a network device; determining, by the terminal, a random access failure or success related to obtaining on-demand transmitted system information block (SIB) 1 according to the random access related information.

2. The information processing method according to claim 1, wherein The random access related information is random access related information dedicated to a random access procedure related to obtaining on-demand transmitted SIB 1. Or, The random access related information is the same as random access related information defined in SIB 1 of an energy saving cell or a non-energy saving cell.

3. The information processing method according to claim 1, wherein The random access related information includes at least one of: a maximum number of transmissions of a random access preamble; wherein the maximum number of transmissions of the random access preamble includes a maximum number of transmissions of a random access preamble dedicated to a random access procedure related to obtaining on-demand transmitted SIB 1, or a maximum number of transmissions of a random access preamble defined in SIB 1 of an energy saving cell or a non-energy saving cell; a reception time window of a random access response message; wherein the reception time window of the random access response message includes a reception time window of a random access response message dedicated to a random access procedure related to obtaining on-demand transmitted SIB 1, or a reception time window of a random access response message defined in SIB 1 of an energy saving cell or a non-energy saving cell.

4. The information processing method according to any one of claims 1 to 3, wherein The terminal receives random access related information transmitted by a network device, including at least one of: The terminal receives first signaling transmitted by a first network device; wherein the first signaling contains the random access related information, and the first network device includes a network device belonging to an energy saving cell; The terminal receives second signaling transmitted by a second network device; wherein the second signaling contains the random access related information, and the second network device includes a network device belonging to a non-energy saving cell or a network device of a neighboring cell of the energy saving cell.

5. The information processing method according to claim 4, wherein The first signaling and / or the second signaling further contains wake-up signal configuration information of SIB 1. Or, The first signaling and / or the second signaling contains wake-up signal configuration information of SIB 1, and the wake-up signal configuration information contains the random access related information.

6. The information processing method according to claim 4, wherein The first signaling includes at least one of: a system information block (SIB); a radio resource control (RRC) reconfiguration message; an RRC release message; and / or The second signaling includes at least one of: a SIB; an RRC reconfiguration message; an RRC release message. The terminal determines a random access failure or success related to obtaining on-demand transmitted SIB 1 according to the random access related information, including:

7. The information processing method according to claim 3, wherein In a case where the terminal fails to receive a random access response message and the number of times of transmitting a random access preamble is equal to the maximum number of transmissions of the random access preamble plus 1, the terminal determines that the random access related to obtaining on-demand transmitted SIB 1 fails. Or, In a case where the number of times of transmitting a random access preamble by the terminal is less than the maximum number of transmissions of the random access preamble plus 1, and the terminal receives a random access response message transmitted by a network device, the terminal determines that the random access related to obtaining on-demand transmitted SIB 1 succeeds. Further comprising:

8. The information processing method according to claim 3 or 7, wherein ​ The terminal sends a preamble of random access to the network device; In a case where the time for the terminal to wait for receiving the random access response message exceeds a receiving time window of the random access response message, the terminal does not receive the random access response message, the terminal determines that the current receiving of the random access response message fails; or in a case where the current receiving of the random access response message fails and the number of times that the terminal sends the random access preamble is less than the maximum number of times of sending the random access preamble plus 1, the terminal sends the preamble of random access to the network device again.

9. An information processing method, comprising: The first network device sends random access related information to a terminal or a second network device; wherein the random access related information is used for the terminal to determine acquisition of random access failure or success related to a system information block (SIB1) sent on demand, the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell or a neighboring cell of the energy saving cell belongs.

10. The information processing method according to claim 9, wherein The random access related information is random access related information dedicated to a random access procedure related to the SIB1 sent on demand, or the random access related information is the same as random access related information defined in the SIB1 of the energy saving cell of the first network device.

11. The information processing method according to claim 9, wherein The random access related information comprises at least one of the following: The maximum number of times of sending a random access preamble; wherein the maximum number of times of sending the random access preamble comprises the maximum number of times of sending a random access preamble dedicated to the random access procedure related to the SIB1 sent on demand, or the maximum number of times of sending the random access preamble defined in the SIB1 of the energy saving cell of the first network device. A receiving time window of a random access response message; wherein the receiving time window of the random access response message comprises a receiving time window of a random access response message dedicated to the random access procedure related to the SIB1 sent on demand, or a receiving time window of the random access response message defined in the SIB1 of the energy saving cell of the first network device.

12. The information processing method according to any one of claims 9 to 11, wherein The first network device sends the random access related information to the terminal, comprising: The first network device sends first signaling to the terminal; The first signaling comprises the random access related information and wake-up signal configuration information of the SIB1, or the first signaling comprises the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

13. The information processing method according to claim 12, wherein The first signaling comprises at least one of the following: A system information block (SIB); A radio resource control (RRC) reconfiguration message; An RRC release message.

14. The information processing method according to any one of claims 9 to 11, wherein The first network device sends the random access related information to the second network device, comprising: The first network device sends third signaling to the second network device; The third signaling comprises the random access related information and wake-up signal configuration information of the SIB1, or the third signaling comprises the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

15. An information processing method, comprising: The second network device receives the random access related information sent by the first network device, or the second network device determines the random access related information; The second network device sends the random access related information to the terminal; The random access related information is used for the terminal to determine random access failure or success related to acquisition of on-demand sent system information block (SIB1), the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell or a neighboring cell of the energy saving cell belongs.

16. The information processing method according to claim 15, wherein The random access related information is random access related information dedicated to a random access procedure related to acquisition of on-demand sent SIB1. Alternatively, the random access related information is the same as random access related information defined in SIB1 of the energy saving cell of the first network device or the second network device.

17. The information processing method according to claim 15, wherein The random access related information comprises at least one of the following: A maximum number of sending random access preambles, wherein the maximum number of sending random access preambles comprises a maximum number of sending random access preambles dedicated to a random access procedure related to acquisition of on-demand sent SIB1, or a maximum number of sending random access preambles defined in SIB1 of the energy saving cell of the first network device or the second network device. A receiving time window of a random access response message, wherein the receiving time window of the random access response message comprises a receiving time window of a random access response message dedicated to a random access procedure related to acquisition of on-demand sent SIB1, or a receiving time window of a random access response message defined in SIB1 of the energy saving cell of the first network device or the second network device.

18. The information processing method according to any one of claims 15 to 17, wherein The second network device receives the random access related information sent by the first network device, comprising: The second network device receives third signaling sent by the first network device; The third signaling comprises the random access related information and wake-up signal configuration information of SIB1, or the third signaling comprises the wake-up signal configuration information of SIB1, and the wake-up signal configuration information comprises the random access related information.

19. The information processing method according to any one of claims 15 to 17, wherein The second network device determines the random access related information, comprising: After receiving the wake-up signal configuration information of SIB1 sent by the first network device, the second network device determines the random access related information.

20. The information processing method according to any one of claims 15 to 17, wherein The second network device sends the random access related information to the terminal, comprising: The second network device sends second signaling to the terminal; The second signaling comprises the random access related information and wake-up signal configuration information of SIB1, or the second signaling comprises the wake-up signal configuration information of SIB1, and the wake-up signal configuration information comprises the random access related information.

21. The information processing method according to claim 20, wherein The second signaling comprises at least one of the following: System information block (SIB); Radio resource control (RRC) reconfiguration message; RRC release message.

22. A terminal comprising a memory, a transceiver, and a processor. wherein The memory is configured to store a computer program; the transceiver is configured to transceive data under control of the processor; the processor is configured to read the computer program in the memory and perform the following operations: receiving random access related information sent by a network device; determining, according to the random access related information, random access failure or success related to obtaining on-demand transmitted system information block (SIB) 1.

23. The terminal of claim 22, wherein, The random access related information is random access related information dedicated to a random access procedure related to obtaining on-demand transmitted SIB 1. Or, The random access related information is the same as the random access related information defined in SIB 1 of an energy saving cell or a non-energy saving cell.

24. The terminal of claim 22, wherein, The random access related information includes at least one of the following: The maximum number of times of sending a random access preamble; wherein the maximum number of times of sending the random access preamble includes: the maximum number of times of sending a random access preamble dedicated to a random access procedure related to obtaining on-demand transmitted SIB 1; or the maximum number of times of sending a random access preamble defined in SIB 1 of an energy saving cell or a non-energy saving cell; The receiving time window of a random access response message; wherein the receiving time window of the random access response message includes: the receiving time window of a random access response message dedicated to a random access procedure related to obtaining on-demand transmitted SIB 1; or the receiving time window of a random access response message defined in SIB 1 of an energy saving cell or a non-energy saving cell.

25. The terminal of any one of claims 22 to 24, wherein, The processor is configured to read the computer program in the memory and perform at least one of the following operations: receiving first signaling sent by a first network device; wherein the first signaling contains the random access related information, and the first network device includes a network device to which an energy saving cell belongs; receiving second signaling sent by a second network device; wherein the second signaling contains the random access related information, and the second network device includes a network device to which a non-energy saving cell belongs or a network device of a neighboring cell of the energy saving cell.

26. The terminal of claim 25, wherein, The first signaling and / or the second signaling further contain wake-up signal configuration information of SIB 1. Or, The first signaling and / or the second signaling contain wake-up signal configuration information of SIB 1, and the wake-up signal configuration information contains the random access related information.

27. The terminal of claim 25, wherein, 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.

28. The terminal of claim 24, wherein, The processor is configured to read the computer program in the memory and perform the following operations: In a case where receiving a random access response message fails and the number of times of sending a random access preamble is equal to the maximum number of times of sending a random access preamble plus 1, it is determined that random access related to obtaining on-demand transmitted SIB 1 fails. Or, In a case where the number of times of sending a random access preamble is less than the maximum number of times of sending a random access preamble plus 1, and a random access response message sent by a network device is received, it is determined that random access related to obtaining on-demand transmitted SIB 1 succeeds.

29. The terminal of claim 24, wherein, The processor is configured to read a computer program in the memory and perform the following operations: sending a preamble of random access to a network device; in a case where a time of waiting for receiving a random access response message exceeds a receiving time window of the random access response message, determining that the current receiving of the random access response message fails, or in a case where the current receiving of the random access response message fails and a number of times of sending the preamble of random access is less than a maximum number of times of sending the preamble of random access plus 1, sending the preamble of random access to the network device again. 30.A terminal, comprising: a receiving unit configured to receive random access related information sent by a network device; a processing unit configured to determine, according to the random access related information, whether random access related to a system information block (SIB1) sent on demand fails or succeeds. 31.A first network device, comprising a memory, a transceiver and a processor; wherein, 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 a computer program in the memory and perform the following operations: sending random access related information to a terminal or a second network device; wherein the random access related information is used by the terminal to determine whether random access related to a SIB1 sent on demand fails or succeeds, the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell or a neighboring cell of the energy saving cell belongs.

32. The first network device of claim 31, wherein, The random access related information is random access related information dedicated to a random access procedure related to the SIB1 sent on demand, or the random access related information is the same as random access related information defined in a SIB1 of an energy saving cell of the first network device.

33. The first network device of claim 31, wherein, The random access related information comprises at least one of the following: a maximum number of times of sending a preamble of random access; wherein the maximum number of times of sending the preamble of random access comprises a maximum number of times of sending a preamble of random access dedicated to the random access procedure related to the SIB1 sent on demand, or a maximum number of times of sending a preamble of random access defined in the SIB1 of the energy saving cell of the first network device; a receiving time window of a random access response message; wherein the receiving time window of the random access response message comprises a receiving time window of a random access response message dedicated to the random access procedure related to the SIB1 sent on demand, or a receiving time window of a random access response message defined in the SIB1 of the energy saving cell of the first network device.

34. The first network device of any one of claims 31 to 33, wherein, The processor is configured to read a computer program in the memory and perform the following operations: sending first signaling to a terminal; wherein the first signaling comprises the random access related information and wake-up signal configuration information of the SIB1, or the first signaling comprises the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information comprises the random access related information.

35. The first network device of claim 34, wherein, The first signaling comprises at least one of the following: a system information block (SIB); a radio resource control (RRC) reconfiguration message; an RRC release message.

36. The first network device of any one of claims 31 to 33, wherein, The processor is configured to read the computer program in the memory and perform the following operations: sending third signaling to the second network device; wherein the third signaling contains the random access related information and the wake-up signal configuration information of the SIB1; or the third signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

37. A first network device, comprising: a first sending unit configured to send random access related information to a terminal or a second network device; wherein the random access related information is used by the terminal to determine random access failure or success related to acquisition of on-demand transmitted system information block (SIB1); the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell belongs or a neighboring cell network device of the energy saving cell.

38. A second network device, comprising a memory, a transceiver, and a processor; wherein 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: receiving random access related information sent by a first network device or determining the random access related information; sending the random access related information to a terminal; wherein the random access related information is used by the terminal to determine random access failure or success related to acquisition of on-demand transmitted system information block (SIB1); the first network device comprises a network device to which an energy saving cell belongs, and the second network device comprises a network device to which a non-energy saving cell belongs or a neighboring cell network device of the energy saving cell.

39. The second network device of claim 38, wherein, the random access related information is random access related information dedicated to a random access procedure related to acquisition of on-demand transmitted SIB1; or the random access failure related information is the same as random access related information defined in SIB1 of the energy saving cell of the first network device or the second network device.

40. The second network device of claim 38, wherein, the random access related information comprises at least one of the following: a maximum number of transmissions of a random access preamble; wherein the maximum number of transmissions of the random access preamble comprises a maximum number of transmissions of a random access preamble dedicated to a random access procedure related to acquisition of on-demand transmitted SIB1; or a maximum number of transmissions of a random access preamble defined in SIB1 of the energy saving cell of the first network device or the second network device; a reception time window of a random access response message; wherein the reception time window of the random access response message comprises a reception time window of a random access response message dedicated to a random access procedure related to acquisition of on-demand transmitted SIB1; or a reception time window of a random access response message defined in SIB1 of the energy saving cell of the first network device or the second network device.

41. The second network device of any of claims 38 to 40, wherein, the processor is configured to read the computer program in the memory and perform the following operations: receiving third signaling sent by the first network device; The third signaling contains the random access related information and the wake-up signal configuration information of the SIB1, or the third signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information.

42. The second network device of any of claims 38-40, wherein, The processor is configured to read a computer program in the memory and perform the following operations: After receiving the wake-up signal configuration information of the SIB1 sent by the first network device, the random access related information is determined.

43. The second network device of any of claims 38-40, wherein, The processor is configured to read a computer program in the memory and perform the following operations: The second signaling contains the random access related information and the wake-up signal configuration information of the SIB1, or the second signaling contains the wake-up signal configuration information of the SIB1, and the wake-up signal configuration information contains the random access related information. The second signaling includes at least one of the following:

44. The second network device of claim 43, wherein, A system information block (SIB); A radio resource control (RRC) reconfiguration message; An RRC release message.

45. A second network device, comprising: A first receiving unit configured to receive random access related information sent by a first network device, or a determining unit configured to determine the random access related information; A sending unit configured to send the random access related information to a terminal. The random access related information is used for the terminal to determine random access failure or success related to on-demand SIB1, the first network device includes a network device to which an energy saving cell belongs, and the second network device includes a network device to which a non-energy saving cell belongs or a network device of a neighbor cell of the energy saving cell. The processor readable storage medium stores a computer program, and the computer program is used for causing the processor to perform the steps of the information processing method in any one of claims 1 to 21.

46. A processor-readable storage medium, wherein, ​

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