Information processing method and device and readable storage medium

Abstract

The invention discloses an information processing method and device and a readable storage medium, relates to the technical field of communication, and aims to ensure the service transmission performance of a terminal. The method comprises the following steps: receiving a BAT adjustment instruction sent by access network equipment; and adjusting the service arrival time according to the BAT adjustment instruction to obtain the first service arrival time. The embodiment of the invention can ensure the service transmission performance of the terminal.

Description

Technical Field

[0001] The present application relates to the field of communication technology, and in particular to an information processing method, device and readable storage medium. Background Art

[0002] The resource allocation methods of the base station include dynamic scheduling and pre-configured resource scheduling (Configured Grant, CG). Among them, pre-configured resource scheduling can minimize air interface delay. Pre-configured resource scheduling is suitable for periodic ultra-reliable and low latency communications (URLLC) services.

[0003] In the prior art, the base station allocates CG resources to the terminal according to the periodic characteristics of the terminal service. When there is a deviation between the resources allocated by the base station and the service arrival time of the terminal, the base station adjusts the uplink resource allocation according to the deviation to transmit uplink data as soon as possible. The service arrival time deviation is called the burst arrival time (Burst Arrival Time, BAT) offset, which is actually the time difference between the actual transmission of uplink data and the arrival of uplink data at the terminal cache. However, when network resources are congested or the base station needs to enter the energy-saving state, the base station cannot accurately allocate uplink resources to the terminal, so that the service transmission of the terminal cannot be met. Summary of the invention

[0004] The embodiments of the present application provide an information processing method, an apparatus, and a readable storage medium to ensure the service transmission performance of a terminal.

[0005] In a first aspect, an embodiment of the present application provides an information processing method, which is applied to a terminal, including:

[0006] Receiving a BAT adjustment instruction sent by an access network device;

[0007] The service arrival time is adjusted according to the BAT adjustment instruction to obtain a first service arrival time.

[0008] Optionally, the BAT adjustment instruction includes one or more of the following:

[0009] BAT offset;

[0010] Adjustment value of BAT;

[0011] Business data cycle;

[0012] Business data cycle range.

[0013] Optionally, the BAT adjustment instruction includes:

[0014] One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and

[0015] A logical channel (Logical Channel, LCH) ID (identifier) ​​or a service quality flow identifier (QoS Flow Identifier, QFI) or a data radio bearer (Data Radio Bearer, DRB) identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

[0016] Optionally, the receiving a burst arrival time BAT adjustment indication sent by an access network device includes:

[0017] Receiving the BAT adjustment indication sent by the access network device through radio resource control (RRC) signaling; or

[0018] The BAT adjustment indication is received, which is sent by the access network device through a media access control (MAC) control element (CE).

[0019] Optionally, the RRC signaling includes:

[0020] One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range; and / or

[0021] MAC CE includes:

[0022] The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

[0023] Optionally, adjusting the service arrival time according to the BAT adjustment indication to obtain a first service arrival time includes:

[0024] The BAT adjustment indication is sent to the application layer of the terminal, so as to instruct the application layer of the terminal to adjust the service arrival time and obtain the first service arrival time.

[0025] Optionally, adjusting the service arrival time according to the BAT adjustment indication to obtain a first service arrival time includes:

[0026] Adjust the service arrival time of the terminal according to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range to obtain the first service arrival time; or

[0027] According to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, and the LCHID or QFI or DRB identifier or service type identifier corresponding to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, the service arrival time of the terminal is adjusted to obtain the first service arrival time.

[0028] Optionally, the method further includes:

[0029] Send the first service arrival time to the network side.

[0030] Optionally, sending the first service arrival time to the network side includes one or more of the following:

[0031] Sending the first service arrival time to a core network device through a non-access stratum (NAS) signaling, for sending the first service arrival time to the access network device;

[0032] Sending the first service arrival time to the access network device through RRC signaling or MAC CE;

[0033] The first service arrival time is sent to an application function (AF) through the application layer of the terminal, and is used to send the first service arrival time to the access network device through the core network device.

[0034] Optionally, the method further includes:

[0035] The terminal capability information is sent to the network side, wherein the terminal capability information is used to indicate that the terminal has the capability to adjust the service data arrival time, or the terminal has the capability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

[0036] Optionally, the sending the terminal capability information to the network side includes one or more of the following:

[0037] Sending the terminal capability information to the core network device, which is used to send the terminal capability information to the access network device;

[0038] Sending the terminal capability information to the access network device;

[0039] receiving a first query request sent by the core network device, and sending the terminal capability information to the core network device according to the first query request, so as to send the terminal capability information to the access network device;

[0040] A second query request sent by the access network device is received, and the terminal capability information is sent to the access network device according to the second query request.

[0041] In a second aspect, an embodiment of the present application provides an information processing method, which is applied to an access network device, including:

[0042] A BAT adjustment indication is sent to the terminal, wherein the BAT adjustment indication is used to adjust a service arrival time of the terminal to obtain a first service arrival time.

[0043] Optionally, the BAT adjustment instruction includes one or more of the following:

[0044] BAT offset;

[0045] Adjustment value of BAT;

[0046] Business data cycle;

[0047] Business data cycle range.

[0048] Optionally, the BAT adjustment instruction includes:

[0049] One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and

[0050] An LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

[0051] Optionally, sending a BAT adjustment instruction to the terminal includes:

[0052] Sending the BAT adjustment indication to the terminal through RRC signaling; or

[0053] The BAT adjustment indication is sent to the terminal through MAC CE.

[0054] Optionally, the RRC signaling includes:

[0055] One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range; and / or

[0056] MAC CE includes:

[0057] The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

[0058] Optionally, the method further includes:

[0059] Acquire the first service arrival time of the terminal.

[0060] Optionally, the acquiring the first service arrival time of the terminal includes:

[0061] Acquire the first service arrival time from the core network device, wherein the first service arrival time is sent by the terminal to the core network device through NAS signaling, or is sent by the application layer of the terminal to the core network device through AF; or

[0062] Receive the first service arrival time sent by the terminal through RRC signaling or MAC CE.

[0063] Optionally, the method further includes:

[0064] The terminal capability information of the terminal is obtained, wherein the terminal capability information is used to indicate that the terminal has the capability to adjust the service data arrival time, or the terminal has the capability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

[0065] Optionally, the acquiring the terminal capability information of the terminal includes one or more of the following:

[0066] Acquire the terminal capability information from a core network device, wherein the terminal capability information is sent by the terminal to the core network device;

[0067] receiving terminal capability information sent by the terminal;

[0068] Sending a second query request to the terminal, and receiving terminal capability information sent by the terminal;

[0069] The terminal capability information is obtained from a source access network device, wherein the source access network device is an access network device to which the terminal accesses before switching, or an access network device to which the terminal accesses before entering an inactive state.

[0070] Optionally, the method further includes:

[0071] Send the terminal capability information to the core network device.

[0072] In a third aspect, an embodiment of the present application provides an information processing device, applied to a terminal, including: a memory, a transceiver, and a processor:

[0073] A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:

[0074] Receiving a BAT adjustment instruction sent by an access network device;

[0075] The service arrival time is adjusted according to the BAT adjustment instruction to obtain a first service arrival time.

[0076] Optionally, the BAT adjustment instruction includes one or more of the following:

[0077] BAT offset;

[0078] Adjustment value of BAT;

[0079] Business data cycle;

[0080] Business data cycle range.

[0081] Optionally, the BAT adjustment instruction includes:

[0082] One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and

[0083] A logical channel identifier LCH ID or a service quality flow identifier QFI or a data radio bearer DRB identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

[0084] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0085] Receiving the BAT adjustment indication sent by the access network device through RRC signaling; or

[0086] Receive the BAT adjustment indication sent by the access network device through the MAC CE.

[0087] Optionally, the RRC signaling includes:

[0088] One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range; and / or

[0089] MAC CE includes:

[0090] The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

[0091] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0092] The BAT adjustment indication is sent to the application layer of the terminal, so as to instruct the application layer of the terminal to adjust the service arrival time and obtain the first service arrival time.

[0093] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0094] Adjust the service arrival time of the terminal according to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range to obtain the first service arrival time; or

[0095] According to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, and the LCHID or QFI or DRB identifier or service type identifier corresponding to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, the service arrival time of the terminal is adjusted to obtain the first service arrival time.

[0096] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0097] Send the first service arrival time to the network side.

[0098] Optionally, the processor is further configured to read the computer program in the memory and perform one or more of the following operations:

[0099] Sending the first service arrival time to the core network device through NAS signaling, used to send the first service arrival time to the access network device;

[0100] Sending the first service arrival time to the access network device through RRC signaling or MAC CE;

[0101] The first service arrival time is sent to the AF through the application layer of the terminal, and is used to send the first service arrival time to the access network device through the core network device.

[0102] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0103] The terminal capability information is sent to the network side, wherein the terminal capability information is used to indicate that the terminal has the capability to adjust the service data arrival time, or the terminal has the capability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

[0104] Optionally, the processor is further configured to read the computer program in the memory and perform one or more of the following operations:

[0105] Sending the terminal capability information to the core network device, which is used to send the terminal capability information to the access network device;

[0106] Sending the terminal capability information to the access network device;

[0107] receiving a first query request sent by the core network device, and sending the terminal capability information to the core network device according to the first query request, so as to send the terminal capability information to the access network device;

[0108] A second query request sent by the access network device is received, and the terminal capability information is sent to the access network device according to the second query request.

[0109] In a fourth aspect, an embodiment of the present application provides an information processing device, which is applied to an access network device, including: a memory, a transceiver, and a processor:

[0110] A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:

[0111] A BAT adjustment indication is sent to the terminal, wherein the BAT adjustment indication is used to adjust a service arrival time of the terminal to obtain a first service arrival time.

[0112] Optionally, the BAT adjustment instruction includes one or more of the following:

[0113] BAT offset;

[0114] Adjustment value of BAT;

[0115] Business data cycle;

[0116] Business data cycle range.

[0117] Optionally, the BAT adjustment instruction includes:

[0118] One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and

[0119] An LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

[0120] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0121] Sending the BAT adjustment indication to the terminal through RRC signaling; or

[0122] The BAT adjustment indication is sent to the terminal through MAC CE.

[0123] Optionally, the RRC signaling includes:

[0124] One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range; and / or

[0125] MAC CE includes:

[0126] The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

[0127] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0128] Acquire the first service arrival time of the terminal.

[0129] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0130] Acquire the first service arrival time from the core network device, wherein the first service arrival time is sent by the terminal to the core network device through NAS signaling, or is sent by the application layer of the terminal to the core network device through AF; or

[0131] Receive the first service arrival time sent by the terminal through RRC signaling or MAC CE.

[0132] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0133] The terminal capability information of the terminal is obtained, wherein the terminal capability information is used to indicate that the terminal has the capability to adjust the service data arrival time, or the terminal has the capability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

[0134] Optionally, the processor is further configured to read the computer program in the memory and perform one or more of the following operations:

[0135] Acquire the terminal capability information from a core network device, wherein the terminal capability information is sent by the terminal to the core network device;

[0136] receiving terminal capability information sent by the terminal;

[0137] Sending a second query request to the terminal, and receiving terminal capability information sent by the terminal;

[0138] The terminal capability information is obtained from a source access network device, wherein the source access network device is an access network device to which the terminal accesses before switching, or an access network device to which the terminal accesses before entering an inactive state.

[0139] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0140] Send the terminal capability information to the core network device.

[0141] In a fifth aspect, an embodiment of the present application provides an information processing device, applied to a terminal, including:

[0142] A first receiving unit, configured to receive a BAT adjustment instruction sent by an access network device;

[0143] The first processing unit is configured to adjust the service arrival time according to the BAT adjustment instruction to obtain a first service arrival time.

[0144] In a sixth aspect, an embodiment of the present application provides an information processing device, which is applied to an access network device, including:

[0145] The first sending unit is configured to send a BAT adjustment indication to a terminal, wherein the BAT adjustment indication is used to adjust a service arrival time of the terminal to obtain a first service arrival time.

[0146] In a seventh aspect, an embodiment of the present application further provides a processor-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps in the information processing method as described above are implemented.

[0147] In an embodiment of the present application, the terminal adjusts the service arrival time according to the BAT adjustment indication of the access network device to obtain the first service arrival time, so that the network side can accurately allocate uplink resources to the terminal and ensure the service transmission performance of the terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0148] Figure 1 It is one of the flow charts of the information processing method provided in the embodiment of the present application;

[0149] Figure 2 This is the second flowchart of the information processing method provided in the embodiment of the present application;

[0150] Figure 3 This is the second flowchart of the information processing method provided in the embodiment of the present application;

[0151] Figure 4 It is a processing schematic diagram provided by an embodiment of the present application;

[0152] Figure 5 This is the third flowchart of the information processing method provided in the embodiment of the present application;

[0153] Figure 6It is one of the structural diagrams of the information processing device provided in the embodiment of the present application;

[0154] Figure 7 This is the second structural diagram of the information processing device provided in the embodiment of the present application;

[0155] Figure 8 This is the third structural diagram of the information processing device provided in the embodiment of the present application;

[0156] Fig. 9 This is the fourth structural diagram of the information processing device provided in the embodiment of the present application. DETAILED DESCRIPTION

[0157] In the embodiments of the present application, the term "and / or" describes the association relationship of the associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0158] In the embodiments of the present application, the term "plurality" refers to two or more than two, and other quantifiers are similar.

[0159] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0160] In the prior art, the base station adjusts the uplink scheduling resources according to the service arrival time of the terminal to achieve the purpose of fast terminal data transmission. However, when the uplink resources are congested, the base station cannot allocate uplink resources to the terminal, and the service transmission of the terminal cannot be met. In addition, the service data arrival time of different terminals is very discrete. For the base station side, even if the resource occupancy rate is very low, the transceiver unit must be turned on all the time to schedule and receive the uplink transmission of the terminal. Therefore, this situation is not conducive to power saving of the base station.

[0161] The embodiments of the present application provide an information processing method and device to ensure the service transmission performance of a terminal.

[0162] Among them, the method and the device are based on the same application concept. Since the method and the device solve the problem in a similar principle, the implementation of the device and the method can refer to each other, and the repeated parts will not be repeated.

[0163] See also Figure 1 , Figure 1 is a flowchart of an information processing method provided in an embodiment of the present application, which is applied to a terminal, such as Figure 1As shown, the following steps are included:

[0164] Step 101: Receive a BAT adjustment instruction sent by an access network device.

[0165] The BAT adjustment instruction includes one or more of the following:

[0166] BAT offset: the difference between the uplink resources that can be currently allocated by the access network device (such as a base station) and the arrival time of the terminal uplink service data. The BAT offset value can be an absolute value or a range of values, and can be positive or negative.

[0167] Adjustment value of BAT: the change value of the burst arrival time indicated by the access network device to the terminal. The adjustment value of BAT can be an absolute value or a range of values, and can be a positive or negative value.

[0168] Service data cycle: can be the service data cycle expected by the access network equipment;

[0169] Service data cycle range: can be the range of service data cycle expected by access network equipment.

[0170] Alternatively, the BAT adjustment instruction includes one or more of the following:

[0171] One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and

[0172] An LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

[0173] Therefore, in this case, the terminal can adjust the service arrival time based on the service and the like.

[0174] In this step, the terminal may receive the BAT adjustment indication sent by the access network device through RRC signaling, or receive the BAT adjustment indication sent by the access network device through MAC CE.

[0175] The RRC signaling includes: one of BAT offset, BAT adjustment value, service data cycle, and service data cycle range, and LCH ID or QFI or DRB identifier or service type identifier corresponding to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range. For example, the RRC signaling includes the BAT adjustment value, and the BAT adjustment value indication of 1 indicates that the terminal is instructed to shift the service arrival time backward by 1ms as a whole, and -1 indicates that the terminal is instructed to shift the service arrival time forward by 1ms as a whole. The RRC signaling can use existing RRC signaling or newly introduced RRC signaling.

[0176] The MAC CE includes: a first indication field, used to indicate one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range; and / or, a second indication field, used to indicate the LCH ID or QFI or DRB identifier or service type identifier corresponding to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range. The MAC CE signaling can use an existing MAC CE or a newly introduced MAC CE. Among them, the MAC CE can be indicated by a new logical channel identification (Logical Channel Identification, LCID).

[0177] Step 102: Adjust the service arrival time according to the BAT adjustment instruction to obtain a first service arrival time.

[0178] In the embodiment of the present application, the terminal may send the BAT adjustment indication to the application layer of the terminal, so as to instruct the application layer of the terminal to adjust the service arrival time and obtain the first service arrival time.

[0179] Specifically, when making an adjustment, the service arrival time of the terminal can be adjusted according to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range to obtain the first service arrival time; or, according to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range, and the LCH ID or QFI or DRB identifier or service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range, the service arrival time of the terminal is adjusted to obtain the first service arrival time.

[0180] For example, if the BAT adjustment indication includes the BAT offset, then, when adjusting the service arrival time of the terminal, the time difference between the actual transmission of the uplink data and the arrival of the uplink data at the terminal cache is adjusted according to the BAT offset to match the BAT offset. For example, if the BAT adjustment indication includes the service data cycle or the service data cycle range, then, when adjusting the service arrival time of the terminal, the arrival of the terminal's service data meets the requirements of the cycle, or the arrival of the service data falls within the service data cycle range. For example, if the BAT adjustment indication includes the BAT adjustment value and the LCH ID corresponding to the BAT adjustment value, then the arrival time of the uplink service data corresponding to the LCH ID can be adjusted according to the BAT adjustment value.

[0181] In an embodiment of the present application, the terminal adjusts the service arrival time according to the BAT adjustment indication of the access network device to obtain the first service arrival time, so that the network side can accurately allocate uplink resources to the terminal, ensuring the service transmission performance of the terminal, and at the same time, it is also beneficial to power saving on the network side.

[0182] Optionally, the terminal may also send the first service arrival time to the network side, wherein the network side may include core network equipment, access network equipment, AF, etc.

[0183] Specifically, the terminal may send the first service arrival time in one or more of the following ways:

[0184] 1) Sending the first service arrival time to the core network device through NAS signaling, which is used to send the first service arrival time to the access network device. That is, in this way, the terminal sends the first service arrival time to the core network, and the core network device sends the first service arrival time to the access network device.

[0185] 2) Sending the first service arrival time to the access network device through RRC signaling or MAC CE. In this way, the access network device can also send the first service arrival time to the core network device.

[0186] 3) Sending the first service arrival time to AF through the application layer of the terminal, which is used to send the first service arrival time to the access network device through the core network device. That is, in this way, the terminal application layer interacts with the application layer on the network side, that is, the first service arrival time is determined at the application layer level, and the AF notifies the core network device of the first service arrival time, and the core network device sends the first service arrival time to the access network device.

[0187] Optionally, in an embodiment of the present application, the terminal may also report capabilities to indicate to the network side that it has the ability to adjust the service data arrival time, or that the terminal has the ability to adjust the uplink service BAT or service data cycle or service data cycle range.

[0188] Specifically, the terminal may send terminal capability information to the network side, wherein the terminal capability information is used to indicate that the terminal has the ability to adjust the service data arrival time, or that the terminal has the ability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

[0189] In an embodiment of the present application, the terminal may send the terminal capability information to the network side in one or more of the following ways:

[0190] 1) Sending the terminal capability information to a core network device, which is used to send the terminal capability information to the access network device.

[0191] 2) Sending the terminal capability information to the access network device.

[0192] For the above 1) and 2), the terminal can report its terminal capability information to the network side through the terminal capability reporting process when accessing the network. Optionally, it may also include a service type identifier or a service number corresponding to the terminal capability information. Among them, the terminal capability information can be stored in the core network device or in the access network device. If stored in the core network device, the core network device can send it to the access network device. For example, after the access network device is connected to the terminal, it obtains the terminal capability information from the core network, or the access network device obtains the terminal capability information from the core network when it needs to adjust the arrival time of service data for a specific terminal.

[0193] 3) receiving a first query request sent by the core network device, and sending the terminal capability information to the core network device according to the first query request, so as to send the terminal capability information to the access network device.

[0194] This process may be a NAS process between a core network device and a terminal. After the terminal reports the terminal capability information through the NAS process, the core network device informs the access network device of the terminal capability information through the interface between the core network device and the access network device.

[0195] 4) receiving a second query request sent by the access network device, and sending the terminal capability information to the access network device according to the second query request.

[0196] This process may be an RRC process between an access network device and a terminal. After the terminal reports the terminal capability information to the access network device, the access network device informs the core network device of the terminal capability information through the interface between the core network device and the access network device.

[0197] See also Figure 2 , Figure 2 is a flowchart of an information processing method provided in an embodiment of the present application, which is applied to an access network device, such as Figure 2 As shown, the following steps are included:

[0198] Step 201: Send a BAT adjustment indication to a terminal, wherein the BAT adjustment indication is used to adjust a service arrival time of the terminal to obtain a first service arrival time.

[0199] The meaning and explanation of the BAT adjustment indication may refer to the description of the aforementioned method embodiment.

[0200] In this step, the access network device may send the BAT adjustment indication to the terminal through RRC signaling; or, send the BAT adjustment indication to the terminal through MAC CE.

[0201] The RRC signaling includes:

[0202] One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range;

[0203] The MAC CE includes:

[0204] The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

[0205] In an embodiment of the present application, the terminal adjusts the service arrival time according to the BAT adjustment indication of the access network device to obtain the first service arrival time, so that the network side can accurately allocate uplink resources to the terminal and ensure the service transmission performance of the terminal.

[0206] Optionally, the access network device can also obtain the arrival time of the first service of the terminal, so that when network resources are insufficient or it is necessary to enter a network energy-saving state, it can adjust the service arrival time by triggering the terminal to meet the low latency requirement of uplink transmission, increase system capacity when the uplink air interface resource load is heavy, or when the access network device needs to enter a network energy-saving state, it can simultaneously ensure the user's service transmission performance.

[0207] Among them, the access network device can obtain the first service arrival time from the core network device, wherein the first service arrival time is sent by the terminal to the core network device through NAS signaling, or is sent by the application layer of the terminal to the core network device through AF; or, the access network device can receive the first service arrival time sent by the terminal through RRC signaling or MAC CE.

[0208] Optionally, in an embodiment of the present application, the access network device may also obtain terminal capability information of the terminal, wherein the terminal capability information is used to indicate that the terminal has the ability to adjust the arrival time of service data, or that the terminal has the ability to adjust the uplink service BAT or service data cycle or service data cycle range.

[0209] For example, the access network device may obtain the terminal capability information from the core network device, wherein the terminal capability information is sent by the terminal to the core network device.

[0210] Alternatively, the access network device may receive the terminal capability information sent by the terminal. In this case, the access network device may also send the terminal capability information to the core network device.

[0211] Alternatively, the access network device may send a second query request to the terminal and receive the terminal capability information sent by the terminal. In this case, the access network device may also send the terminal capability information to the core network device.

[0212] For example, when the access network device requires the terminal to adjust the arrival time of service data (for example, when the network is congested, or the access network device needs to enter the network energy-saving state cell discontinuous transmission (DTX) / discontinuous reception (DRX)), the access network device sends a query message to the terminal via RRC signaling or MAC layer signaling to ask whether the arrival time of service data can be adjusted. The query message may optionally carry the corresponding DRB identifier or QFI or logical channel identifier. After receiving the query message, the terminal reports the terminal capability information to the access network device. The terminal capability information may be reported via user equipment (UE) auxiliary information or via a new MAC CE.

[0213] Alternatively, when the terminal switches, the access network device located in the target cell obtains the terminal capability information from the source access network device, wherein the source access network device is the access network device to which the terminal accesses before switching, or the access network device to which the terminal accesses before entering the inactive state Inactive.

[0214] For example, when an Inactive state terminal enters a connected state or needs to transmit small data in a determined cell, the base station before the terminal enters the inactive state (called the source base station) saves the terminal capability information, and the source base station actively informs the terminal of the newly accessed base station (target base station) of the terminal's capabilities; or, the target base station sends a terminal information acquisition request to the source base station, and obtains information about the terminal's ability to adjust the service data arrival time through the source base station's reply message.

[0215] Below, the access network device takes a base station as an example to describe the detailed process of an embodiment of the present application.

[0216] See also Figure 3 , Figure 3 is a flow chart of the information processing method provided in the embodiment of the present application, such as Figure 3 As shown, the following steps are included:

[0217] Step 301: The base station obtains terminal capability information, which indicates that the terminal has the capability to adjust the service data arrival time, or the capability to adjust the uplink service BAT or periodicity range or service data period. Optionally, the terminal capability information may include the corresponding service type or service number.

[0218] Optionally, the base station may obtain the terminal capability information in any of the following ways:

[0219] Method 1: When the terminal accesses the network, it reports to the network side the terminal's ability to adjust the arrival time of service data through the terminal capability information reporting process (the existing terminal capability information reporting process can be reused). Optionally, it can also include a service type identifier or service number corresponding to the terminal capability information.

[0220] The terminal capability information may be stored in the core network or the base station. If the terminal capability information is stored in the core network, the base station obtains the terminal capability information from the core network after connecting with the terminal, or the base station obtains the terminal capability information from the core network when it needs to adjust the service data arrival time of the terminal.

[0221] Method 2: During the service establishment process, the network side queries the terminal whether it has the capability to adjust the service data arrival time of the service.

[0222] The query process may be a non-access stratum (NAS) process between the core network and the terminal. After the terminal reports the terminal capability information through the NAS process, the core network sends the terminal capability information to the base station through the interface between the core network and the base station. Or,

[0223] The query process may be a Radio Resource Control (RRC) process. The base station queries the terminal for the terminal capability information, and after obtaining the terminal capability information, the base station optionally reports the terminal capability information to the core network.

[0224] Mode three: when the terminal is switched, the source cell sends the terminal capability information to the target cell, including the information that the terminal has the capability to adjust the arrival time of service data.

[0225] Method four, when an Inactive terminal enters a connected state or needs to transmit small data in a determined cell, the base station before the terminal enters the inactive state (called the source base station) saves the terminal capability information, and the source base station actively informs the terminal of the newly accessed base station (target base station) of the terminal capability information; or, the target base station sends a terminal information acquisition request to the source base station, and obtains the terminal capability information through the reply message of the source base station.

[0226] Method five: When the terminal needs to adjust the arrival time of service data (specifically when the network is congested, or the base station needs to enter the network energy-saving state cell discontinuous transmission (DTX) / discontinuous reception (DRX)), the base station uses RRC signaling or MAC layer signaling to send query information to the terminal on whether the arrival time of service data can be adjusted. The query message may optionally carry the corresponding DRB ID or QoS flowID or logical channel identifier. After receiving the query information, the terminal reports to the base station the information that the terminal can adjust the arrival time of service data. The information can be reported through UE auxiliary information or a new MAC CE. Step 302: The base station determines that the terminal needs to adjust the BAT. The specific reasons may be: the base station determines that the uplink resources are congested, and at the time point corresponding to the arrival time of the terminal uplink data, no uplink resources can be allocated to the terminal; or the base station starts network energy saving (Network Energy Saving, NES), and the uplink resources are not available within a certain period of time (that is, the cell is in an inactive state), and the uplink scheduling needs to be concentrated within the time period of the cell activation state.

[0227] Step 303: The base station sends a BAT adjustment indication to the terminal with the uplink service BAT adjustment capability. The BAT adjustment indication may be one or a combination of the following:

[0228] 1) BAT offset value, that is, the difference between the uplink resources that can be allocated by the current base station and the arrival time of the terminal uplink service data. The BAT offset value can be an absolute value or a value range, and can be a positive or negative value;

[0229] 2) The BAT adjustment value of the terminal, that is, the change value of the burst arrival time indicated by the base station to the terminal. The BAT adjustment value can be an absolute value or a value range, and can be a positive value or a negative value;

[0230] 3) Periodicity range or period adjustment instructions;

[0231] 4) A logical channel identifier (LCH ID), or a QoS flow identifier (QFI), or a DRB identifier (DRB ID), or a service type identifier corresponding to 1), 2), or 3).

[0232] The BAT adjustment indication may be sent to the terminal via an RRC message or via a MAC CE. The BAT adjustment indication may be sent to one terminal or a group of terminals.

[0233] When indicated by RRC signaling, the base station introduces a BAT adjustment indication message in the downlink direction, which specifically carries the following content: one of logical channel indication, QFI, and DRB ID; one of BAT offset value, BAT adjustment value, and Periodicityrange.

[0234] For example, a BAT adjustment value of 1 indicates that the terminal is instructed to shift the packet arrival time backward by 1 ms, and -1 indicates that the terminal is instructed to shift the packet arrival time forward by 1 ms.

[0235] When indicated by MAC CE, a downlink MAC CE is introduced to indicate BAT adjustment, and the MAC CE includes: a corresponding indication field of a logical channel indication, QFI, DRB ID, and / or an indication field of a BAT offset value, BAT adjustment value, and Periodicity range. The MAC CE can be indicated by a new LCID.

[0236] Step 304: After receiving the BAT adjustment instruction, the terminal sends service data arrival time adjustment information to the terminal application layer, and the terminal application layer performs service data arrival time adjustment. The terminal application layer adjusts the uplink service arrival time according to the base station instruction, which can be BAT adjustment and / or service data cycle, or service data cycle range adjustment.

[0237] Step 305: The terminal reports the adjusted uplink service arrival time (i.e., the first service arrival time) to the network. Specifically, it may include one or more of the following:

[0238] 1) After adjusting the service data arrival time according to the BAT adjustment instruction sent by the base station, the terminal reports the new service data arrival time of the service to the core network through the NAS process, and the core network notifies the base station of the new uplink BAT value or periodicity range value or period value of the service;

[0239] 2) The terminal feeds back the new service data arrival time to the base station through RRC signaling or MAC CE. Optionally, the base station further reports the new service data arrival time to the core network through an interface with the core network;

[0240] 3) The terminal application layer interacts with the network side application layer, that is, the service arrival time update information is determined at the application layer level, and the application function (AF) notifies the core network of the new service arrival time, and the core network then notifies the base station of the new service data arrival time.

[0241] Step 306: The base station allocates uplink resources to the terminal according to the acquired new service data arrival time information.

[0242] It should be noted that if the base station sends a broadcast or multicast message in step 303, steps 304 / 305 can be executed by multiple terminals. The terminal service arrival time and uplink resource allocation effect are finally achieved as follows: Figure 4 shown.

[0243] exist Figure 4 In the example, if the data of UE1, UE2 and UE3 arrive at the network side at the same time, the network side does not have enough resources to allocate. After adjustment using the solution of the embodiment of the present application, UE1, UE2 and UE3 have different uplink arrival times, so that the base station can allocate appropriate resources to the three terminals, avoiding the problem of resource conflict and ensuring the transmission performance of the terminals.

[0244] See also Figure 5 , Figure 5 is a flow chart of the information processing method provided in the embodiment of the present application, such as Figure 5 As shown, the following steps are included:

[0245] Step 501: The base station determines that the terminal needs to adjust the BAT. The specific reasons may be: the base station determines that the uplink resources are congested, and no uplink resources can be allocated to the terminal at the time point corresponding to the arrival time of the terminal uplink data; or the base station starts the network energy saving state (NES), and the uplink resources are not available within a certain period of time (that is, the cell is in an inactive state), and the uplink scheduling needs to be concentrated in the time period of the cell activation state.

[0246] Step 502: The base station sends a BAT adjustment capability query to the terminal. For example, RRC signaling or MAC layer signaling may be used to send query information to the terminal on whether the service data arrival time can be adjusted. The query message may optionally carry a corresponding DRBID or QoS flow ID or logical channel identifier.

[0247] Step 503: After receiving the query information, the terminal reports to the base station the terminal capability information of the terminal's ability to adjust the service data arrival time. The terminal capability information can be reported through UE auxiliary information or a new MAC CE. The specific content can be any one or more of the following combinations:

[0248] The terminal can adjust the uplink BAT confirmation;

[0249] The terminal can adjust the DRB ID or QoS flow ID or logical channel ID of the uplink BAT;

[0250] The terminal can adjust the range of the uplink BAT.

[0251] Step 504: The base station sends a BAT adjustment indication to the terminal with uplink service BAT adjustment capability. The content and form of the BAT adjustment indication can refer to the description of the above embodiment. Alternatively, the base station sends a BAT adjustment indication to all or part of the terminals in the cell through broadcast or multicast messages.

[0252] Step 505: After receiving the BAT adjustment instruction, the terminal sends service data arrival time adjustment information to the terminal application layer, and the terminal application layer performs service data arrival time adjustment. The terminal application layer adjusts the uplink service arrival time according to the base station instruction, which can be BAT adjustment and / or service data cycle, or service data cycle range adjustment.

[0253] Step 506: The terminal reports the adjusted uplink service arrival time to the network. The specific method may refer to the description of the above embodiment.

[0254] Step 507: The base station allocates uplink resources to the terminal according to the obtained adjusted uplink service arrival time.

[0255] It should be noted that if the base station sends a broadcast or multicast message in step 504, steps 505 / 506 can be executed by multiple terminals. The terminal service arrival time and uplink resource allocation effect are finally achieved as follows: Figure 4 shown.

[0256] In an embodiment of the present application, when network resources are insufficient or it is necessary to enter a network energy-saving state, the service arrival time can be adjusted by triggering the terminal to meet the low latency requirement of uplink transmission, thereby increasing the system capacity when the uplink air interface resource load is heavy or when the base station needs to enter a network energy-saving state, while ensuring the user's service transmission performance and facilitating base station energy saving.

[0257] The technical solution provided in the embodiment of the present application can be applicable to a variety of systems, especially 5G systems. For example, the applicable system can be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) general packet radio service (GPRS) system, a long term evolution (LTE) system, a LTE frequency division duplex (FDD) system, a LTE time division duplex (TDD) system, an advanced long term evolution (LTE-A) system, a universal mobile telecommunication system (UMTS), a world-wide interoperability for microwave access (WiMAX) system, a 5G new air interface (NR) system, etc. These various systems include terminal equipment and network equipment. The system may also include a core network part, such as an evolved packet system (EPS), a 5G system (5GS), etc.

[0258] The terminal device involved in the embodiment of the present application may be a device that provides voice and / or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem. In different systems, the name of the terminal device may also be different. For example, in a 5G system, the terminal device may be called a user equipment (UE). A wireless terminal device can communicate with one or more core networks (CN) via a radio access network (RAN). The wireless terminal device may be a mobile terminal device, such as a mobile phone (or a "cellular" phone) and a computer with a mobile terminal device. For example, it may be a portable, pocket-sized, handheld, computer-built-in or vehicle-mounted mobile device that exchanges language and / or data with a wireless 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) and other devices. The wireless terminal device may also be referred to as a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, a remote terminal device, an access terminal device, a user terminal device, a user agent, and a user device, but is not limited in the embodiments of the present application.

[0259] The network device involved in the embodiment of the present application may be a base station, which may include multiple cells providing services for the terminal. Depending on the specific application scenario, the base station may also be called an access point, or may be a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names. The network device may be used to interchange received air frames with Internet Protocol (IP) packets, and serve as a router between the wireless terminal device and the rest of the access network, wherein the rest of the access network may include an Internet Protocol (IP) communication network. The network device may also coordinate the attribute management of the air interface. For example, the network device involved in the embodiments of the present application may be a network device (Base Transceiver Station, BTS) in the Global System for Mobile communications (Global System for Mobile communications, GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA), or a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device (evolutional Node B, eNB or e-NodeB) in the long term evolution (long term evolution, LTE) system, a 5G base station (gNB) in the 5G network architecture (next generation system), or a home evolved Node B (Home evolved Node B, HeNB), a relay node, a home base station (femto), a pico base station (pico), etc., which is not limited in the embodiments of the present application. In some network structures, the network device may include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit may also be arranged geographically separately.

[0260] Network devices and terminal devices can each use one or more antennas for multiple-input multiple-output (MIMO) transmission. MIMO transmission can be single-user MIMO (SU-MIMO) or multi-user MIMO (MU-MIMO). Depending on the form and number of antenna combinations, MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO or massive-MIMO, or it can be diversity transmission, precoded transmission or beamforming transmission, etc.

[0261] like Figure 6 As shown, the information processing device of the embodiment of the present application is applied to an access network device, including: a processor 600, which is used to read the program in the memory 620 and execute the following process:

[0262] A BAT adjustment indication is sent to the terminal, wherein the BAT adjustment indication is used to adjust a service arrival time of the terminal to obtain a first service arrival time.

[0263] The transceiver 610 is configured to receive and send data under the control of the processor 600 .

[0264] Among them, Figure 6 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 600 and memory represented by memory 620. The bus architecture may also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface. The transceiver 610 may be a plurality of components, i.e., including a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium. The processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 may store data used by the processor 600 when performing operations.

[0265] The processor 600 may 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 may also adopt a multi-core architecture.

[0266] The processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 when performing operations.

[0267] Optionally, the BAT adjustment instruction includes one or more of the following:

[0268] BAT offset;

[0269] Adjustment value of BAT;

[0270] Business data cycle;

[0271] Business data cycle range.

[0272] Optionally, the BAT adjustment instruction includes:

[0273] One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and

[0274] An LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

[0275] The processor 600 is further configured to read the program and execute the following steps:

[0276] Sending the BAT adjustment indication to the terminal through RRC signaling; or

[0277] The BAT adjustment indication is sent to the terminal through MAC CE.

[0278] Optionally, the RRC signaling includes:

[0279] One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range; and / or

[0280] MAC CE includes:

[0281] The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

[0282] The processor 600 is further configured to read the program and execute the following steps:

[0283] Acquire the first service arrival time of the terminal.

[0284] The processor 600 is further configured to read the program and execute the following steps:

[0285] Acquire the first service arrival time from the core network device, wherein the first service arrival time is sent by the terminal to the core network device through NAS signaling, or is sent by the application layer of the terminal to the core network device through AF; or

[0286] Receive the first service arrival time sent by the terminal through RRC signaling or MAC CE.

[0287] The processor 600 is further configured to read the program and execute the following steps:

[0288] The terminal capability information of the terminal is obtained, wherein the terminal capability information is used to indicate that the terminal has the capability to adjust the service data arrival time, or the terminal has the capability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

[0289] The processor 600 is further configured to read the program and execute one or more of the following steps:

[0290] Acquire the terminal capability information from a core network device, wherein the terminal capability information is sent by the terminal to the core network device;

[0291] receiving terminal capability information sent by the terminal;

[0292] Sending a second query request to the terminal, and receiving terminal capability information sent by the terminal;

[0293] The terminal capability information is obtained from a source access network device, wherein the source access network device is an access network device to which the terminal accesses before switching, or an access network device to which the terminal accesses before entering an inactive state.

[0294] The processor 600 is further configured to read the program and execute the following steps:

[0295] Send the terminal capability information to the core network device.

[0296] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0297] like Figure 7 As shown, the information processing device of the embodiment of the present application is applied to a terminal, including: a processor 700, which is used to read the program in the memory 720 and execute the following process:

[0298] Receiving a BAT adjustment instruction sent by an access network device;

[0299] The service arrival time is adjusted according to the BAT adjustment instruction to obtain a first service arrival time.

[0300] The transceiver 710 is configured to receive and send data under the control of the processor 700 .

[0301] Among them, Figure 7 In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 700 and various circuits of memory represented by memory 720 are linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface. The transceiver 710 may be a plurality of components, namely, a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium. For different user devices, the user interface 730 may also be an interface capable of externally and internally connecting required devices, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.

[0302] The processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 when performing operations.

[0303] The processor 700 may 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 may also adopt a multi-core architecture.

[0304] The processor calls the computer program stored in the memory to execute any of the methods provided in the embodiments of the present application according to the obtained executable instructions. The processor and the memory can also be arranged physically separately.

[0305] Optionally, the BAT adjustment instruction includes one or more of the following:

[0306] BAT offset;

[0307] Adjustment value of BAT;

[0308] Business data cycle;

[0309] Business data cycle range.

[0310] Optionally, the BAT adjustment instruction includes:

[0311] One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and

[0312] A logical channel identifier LCH ID or a service quality flow identifier QFI or a data radio bearer DRB identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

[0313] The processor 700 is further configured to read the program and execute the following steps:

[0314] Receiving the BAT adjustment indication sent by the access network device through RRC signaling; or

[0315] Receive the BAT adjustment indication sent by the access network device through the MAC CE.

[0316] Optionally, the RRC signaling includes:

[0317] One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range; and / or

[0318] MAC CE includes:

[0319] The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

[0320] The processor 700 is further configured to read the program and execute the following steps:

[0321] The BAT adjustment indication is sent to the application layer of the terminal, so as to instruct the application layer of the terminal to adjust the service arrival time and obtain the first service arrival time.

[0322] The processor 700 is further configured to read the program and execute the following steps:

[0323] Adjust the service arrival time of the terminal according to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range to obtain the first service arrival time; or

[0324] According to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, and the LCHID or QFI or DRB identifier or service type identifier corresponding to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, the service arrival time of the terminal is adjusted to obtain the first service arrival time.

[0325] The processor 700 is further configured to read the program and execute the following steps:

[0326] Send the first service arrival time to the network side.

[0327] The processor 700 is further configured to read the program and execute one or more of the following steps:

[0328] Sending the first service arrival time to the core network device through NAS signaling, used to send the first service arrival time to the access network device;

[0329] Sending the first service arrival time to the access network device through RRC signaling or MAC CE;

[0330] The first service arrival time is sent to the AF through the application layer of the terminal, and is used to send the first service arrival time to the access network device through the core network device.

[0331] The processor 700 is further configured to read the program and execute the following steps:

[0332] The terminal capability information is sent to the network side, wherein the terminal capability information is used to indicate that the terminal has the capability to adjust the service data arrival time, or the terminal has the capability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

[0333] The processor 700 is further configured to read the program and execute one or more of the following steps:

[0334] Sending the terminal capability information to the core network device, which is used to send the terminal capability information to the access network device;

[0335] Sending the terminal capability information to the access network device;

[0336] receiving a first query request sent by the core network device, and sending the terminal capability information to the core network device according to the first query request, so as to send the terminal capability information to the access network device;

[0337] A second query request sent by the access network device is received, and the terminal capability information is sent to the access network device according to the second query request.

[0338] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0339] like Figure 8 As shown, the information processing device of the embodiment of the present application is applied to a terminal, including:

[0340] The first receiving unit 801 is configured to receive a BAT adjustment instruction sent by an access network device;

[0341] The first processing unit 802 is configured to adjust the service arrival time according to the BAT adjustment indication to obtain a first service arrival time.

[0342] The meaning and explanation of the BAT adjustment indication may refer to the description of the aforementioned method embodiment.

[0343] Optionally, the first receiving unit is used for:

[0344] Receiving the BAT adjustment indication sent by the access network device through RRC signaling; or

[0345] Receive the BAT adjustment indication sent by the access network device through the MAC CE.

[0346] Among them, the interpretation of the RRC signaling or MAC CE can refer to the description of the aforementioned method embodiment.

[0347] Optionally, the first processing unit is further used to send the BAT adjustment indication to the application layer of the terminal, so as to instruct the application layer of the terminal to adjust the service arrival time and obtain the first service arrival time.

[0348] Optionally, the first processing unit is further configured to:

[0349] Adjust the service arrival time of the terminal according to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range to obtain the first service arrival time; or

[0350] According to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, and the LCHID or QFI or DRB identifier or service type identifier corresponding to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, the service arrival time of the terminal is adjusted to obtain the first service arrival time.

[0351] Optionally, the device may further include:

[0352] The first sending unit is used to send the first service arrival time to the network side.

[0353] Optionally, the first sending unit is further configured to perform one or more of the following:

[0354] Sending the first service arrival time to the core network device through NAS signaling, used to send the first service arrival time to the access network device;

[0355] Sending the first service arrival time to the access network device through RRC signaling or MAC CE;

[0356] The first service arrival time is sent to the AF through the application layer of the terminal, and is used to send the first service arrival time to the access network device through the core network device.

[0357] Optionally, the device may further include:

[0358] The second sending unit is used to send terminal capability information to the network side, wherein the terminal capability information is used to indicate that the terminal has the ability to adjust the service data arrival time, or the terminal has the ability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

[0359] Optionally, the second sending unit is further configured to perform one or more of the following:

[0360] Sending the terminal capability information to the core network device, which is used to send the terminal capability information to the access network device;

[0361] Sending the terminal capability information to the access network device;

[0362] receiving a first query request sent by the core network device, and sending the terminal capability information to the core network device according to the first query request, so as to send the terminal capability information to the access network device;

[0363] A second query request sent by the access network device is received, and the terminal capability information is sent to the access network device according to the second query request.

[0364] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0365] like Fig. 9 As shown, the information processing device of the embodiment of the present application is applied to an access network device, including:

[0366] The first sending unit 901 is configured to send a BAT adjustment indication to a terminal, wherein the BAT adjustment indication is used to adjust a service arrival time of the terminal to obtain a first service arrival time.

[0367] The meaning and explanation of the BAT adjustment indication may refer to the description of the aforementioned method embodiment.

[0368] Optionally, the first sending unit is further used for:

[0369] Sending the BAT adjustment indication to the terminal through RRC signaling; or

[0370] The BAT adjustment indication is sent to the terminal through MAC CE.

[0371] Among them, the interpretation of the RRC signaling or MAC CE can refer to the description of the aforementioned method embodiment.

[0372] Optionally, the device may further include:

[0373] The first acquiring unit is configured to acquire the first service arrival time of the terminal.

[0374] Optionally, the first acquiring unit is further used to:

[0375] Acquire the first service arrival time from the core network device, wherein the first service arrival time is sent by the terminal to the core network device through NAS signaling, or is sent by the application layer of the terminal to the core network device through AF; or

[0376] Receive the first service arrival time sent by the terminal through RRC signaling or MAC CE.

[0377] Optionally, the device may further include:

[0378] The second acquisition unit is used to acquire the terminal capability information of the terminal, wherein the terminal capability information is used to indicate that the terminal has the ability to adjust the service data arrival time, or the terminal has the ability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

[0379] Optionally, the second acquiring unit is further configured to perform one or more of the following:

[0380] Acquire the terminal capability information from a core network device, wherein the terminal capability information is sent by the terminal to the core network device;

[0381] receiving terminal capability information sent by the terminal;

[0382] Sending a second query request to the terminal, and receiving terminal capability information sent by the terminal;

[0383] The terminal capability information is obtained from a source access network device, wherein the source access network device is an access network device to which the terminal accesses before switching, or an access network device to which the terminal accesses before entering an inactive state.

[0384] Optionally, the device may further include:

[0385] The second sending unit is used to send the terminal capability information to the core network device.

[0386] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented in the above-mentioned method embodiment, and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0387] It should be noted that the division of units in the embodiments of the present application is schematic and is only a logical function division. There may be other division methods in actual implementation. In addition, each functional unit in each embodiment of the present application may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0388] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), disk or optical disk and other media that can store program codes.

[0389] An embodiment of the present application further provides a communication device, including: a memory, a processor, and a program stored in the memory and executable on the processor, wherein the processor implements the steps in the above-mentioned information processing method when executing the program.

[0390] The embodiment of the present application also provides a processor-readable storage medium, on which a program is stored. When the program is executed by the processor, each process of the above-mentioned information processing method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it is not repeated here. Among them, the readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (such as floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor storage (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)), etc.

[0391] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0392] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, disk, CD), and includes a number of instructions for a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in each embodiment of the present application.

[0393] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An information processing method, characterized in that: Applied to terminals, including: receiving a burst arrival time BAT adjustment indication sent by an access network device; The service arrival time is adjusted according to the BAT adjustment instruction to obtain a first service arrival time.

2. The method according to claim 1, characterized in that: The BAT adjustment instruction includes one or more of the following: BAT offset value BAT offset; Adjustment value of BAT; Business data cycle; Business data cycle range.

3. The method according to claim 1, characterized in that The BAT adjustment instruction includes: One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and A logical channel identifier LCH ID or a service quality flow identifier QFI or a data radio bearer DRB identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

4. The method according to claim 1, characterized in that: The receiving a burst arrival time BAT adjustment indication sent by the access network device includes: Receiving the BAT adjustment indication sent by the access network device through radio resource control RRC signaling; or Receive the BAT adjustment indication sent by the access network device through a media access control MAC control unit CE.

5. The method according to claim 4, characterized in that The RRC signaling includes: One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range; and / or MAC CE includes: The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

6. The method according to claim 1, characterized in that The adjusting the service arrival time according to the BAT adjustment indication to obtain the first service arrival time includes: The BAT adjustment indication is sent to the application layer of the terminal, so as to instruct the application layer of the terminal to adjust the service arrival time and obtain the first service arrival time.

7. The method according to claim 2 or 3, characterized in that: The adjusting the service arrival time according to the BAT adjustment indication to obtain the first service arrival time includes: Adjust the service arrival time of the terminal according to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range to obtain the first service arrival time; or According to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, and the LCH ID or QFI or DRB identifier or service type identifier corresponding to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, the service arrival time of the terminal is adjusted to obtain the first service arrival time.

8. The method according to claim 1, characterized in that The method further comprises: Send the first service arrival time to the network side.

9. The method according to claim 8, characterized in that: The sending the first service arrival time to the network side includes one or more of the following: Sending the first service arrival time to the core network device through non-access layer NAS signaling, used to send the first service arrival time to the access network device; Sending the first service arrival time to the access network device through RRC signaling or MAC CE; The first service arrival time is sent to an application function entity AF through an application layer of the terminal, and is used to send the first service arrival time to the access network device through a core network device.

10. The method according to claim 1, characterized in that The method further comprises: The terminal capability information is sent to the network side, wherein the terminal capability information is used to indicate that the terminal has the capability to adjust the service data arrival time, or the terminal has the capability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

11. The method according to claim 10, characterized in that The sending of the terminal capability information to the network side includes one or more of the following: Sending the terminal capability information to the core network device, which is used to send the terminal capability information to the access network device; Sending the terminal capability information to the access network device; receiving a first query request sent by the core network device, and sending the terminal capability information to the core network device according to the first query request, so as to send the terminal capability information to the access network device; A second query request sent by the access network device is received, and the terminal capability information is sent to the access network device according to the second query request.

12. An information processing method, characterized in that: Applied to access network equipment, including: A BAT adjustment indication is sent to the terminal, wherein the BAT adjustment indication is used to adjust a service arrival time of the terminal to obtain a first service arrival time.

13. The method according to claim 12, characterized in that The BAT adjustment instruction includes one or more of the following: BAT offset; Adjustment value of BAT; Business data cycle; Business data cycle range.

14. The method according to claim 12, characterized in that The BAT adjustment instruction includes: One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and An LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

15. The method according to claim 12, characterized in that The sending a BAT adjustment instruction to the terminal includes: Sending the BAT adjustment indication to the terminal through RRC signaling; or The BAT adjustment indication is sent to the terminal through MAC CE.

16. The method according to claim 15, characterized in that The RRC signaling includes: One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range; and / or MAC CE includes: The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

17. The method according to claim 12, characterized in that The method further comprises: Acquire the first service arrival time of the terminal.

18. The method according to claim 17, characterized in that The acquiring the first service arrival time of the terminal includes: Acquire the first service arrival time from the core network device, wherein the first service arrival time is sent by the terminal to the core network device through NAS signaling, or is sent by the application layer of the terminal to the core network device through AF; or Receive the first service arrival time sent by the terminal through RRC signaling or MAC CE.

19. The method according to claim 12, characterized in that The method further comprises: The terminal capability information of the terminal is obtained, wherein the terminal capability information is used to indicate that the terminal has the capability to adjust the service data arrival time, or the terminal has the capability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

20. The method according to claim 19, characterized in that The acquiring the terminal capability information of the terminal includes one or more of the following: Acquire the terminal capability information from a core network device, wherein the terminal capability information is sent by the terminal to the core network device; receiving terminal capability information sent by the terminal; Sending a second query request to the terminal, and receiving terminal capability information sent by the terminal; The terminal capability information is obtained from a source access network device, wherein the source access network device is an access network device to which the terminal accesses before switching, or an access network device to which the terminal accesses before entering an inactive state.

21. The method according to claim 19, characterized in that The method further comprises: Send the terminal capability information to the core network device.

22. An information processing device, characterized in that: Applied to terminals, including: memory, transceiver, processor: A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations: Receiving a BAT adjustment instruction sent by an access network device; The service arrival time is adjusted according to the BAT adjustment instruction to obtain a first service arrival time.

23. The device according to claim 22, characterized in that The BAT adjustment instruction includes one or more of the following: BAT offset; Adjustment value of BAT; Business data cycle; Business data cycle range.

24. The device according to claim 22, characterized in that The BAT adjustment instruction includes: One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and A logical channel identifier LCH ID or a service quality flow identifier QFI or a data radio bearer DRB identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

25. The device according to claim 22, characterized in that The processor is further configured to read the computer program in the memory and perform the following operations: Receiving the BAT adjustment indication sent by the access network device through RRC signaling; or Receive the BAT adjustment indication sent by the access network device through the MAC CE.

26. The device according to claim 25, characterized in that The RRC signaling includes: One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range; and / or MAC CE includes: The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

27. The device according to claim 22, characterized in that The processor is further configured to read the computer program in the memory and perform the following operations: The BAT adjustment indication is sent to the application layer of the terminal, so as to instruct the application layer of the terminal to adjust the service arrival time and obtain the first service arrival time.

28. The device according to claim 23 or 24, characterized in that The processor is further configured to read the computer program in the memory and perform the following operations: Adjust the service arrival time of the terminal according to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range to obtain the first service arrival time; or According to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, and the LCH ID or QFI or DRB identifier or service type identifier corresponding to one of the BAT offset, the BAT adjustment value, the service data cycle, and the service data cycle range, the service arrival time of the terminal is adjusted to obtain the first service arrival time.

29. The device according to claim 22, characterized in that The processor is further configured to read the computer program in the memory and perform the following operations: Send the first service arrival time to the network side.

30. The device according to claim 29, characterized in that The processor is further configured to read the computer program in the memory and perform one or more of the following operations: Sending the first service arrival time to the core network device through NAS signaling, used to send the first service arrival time to the access network device; Sending the first service arrival time to the access network device through RRC signaling or MAC CE; The first service arrival time is sent to the AF through the application layer of the terminal, and is used to send the first service arrival time to the access network device through the core network device.

31. The device according to claim 22, characterized in that The processor is further configured to read the computer program in the memory and perform the following operations: The terminal capability information is sent to the network side, wherein the terminal capability information is used to indicate that the terminal has the capability to adjust the service data arrival time, or the terminal has the capability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

32. The device according to claim 31, characterized in that The processor is further configured to read the computer program in the memory and perform one or more of the following operations: Sending the terminal capability information to the core network device, which is used to send the terminal capability information to the access network device; Sending the terminal capability information to the access network device; receiving a first query request sent by the core network device, and sending the terminal capability information to the core network device according to the first query request, so as to send the terminal capability information to the access network device; A second query request sent by the access network device is received, and the terminal capability information is sent to the access network device according to the second query request.

33. An information processing device, characterized in that: Applied to access network equipment, including: memory, transceiver, processor: A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations: A BAT adjustment indication is sent to the terminal, wherein the BAT adjustment indication is used to adjust a service arrival time of the terminal to obtain a first service arrival time.

34. The device according to claim 33, characterized in that The BAT adjustment instruction includes one or more of the following: BAT offset; Adjustment value of BAT; Business data cycle; Business data cycle range.

35. The device according to claim 33, characterized in that The BAT adjustment instruction includes: One or more of BAT offset, BAT adjustment value, service data cycle, and service data cycle range; and An LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to the BAT offset or the adjustment value of the BAT or the service data period or the service data period range.

36. The device according to claim 33, characterized in that The processor is further configured to read the computer program in the memory and perform the following operations: Sending the BAT adjustment indication to the terminal through RRC signaling; or The BAT adjustment indication is sent to the terminal through MAC CE.

37. The device according to claim 36, characterized in that The RRC signaling includes: One of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range, and an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range; and / or MAC CE includes: The first indication field is used to indicate one of a BAT offset, an adjustment value of the BAT, a service data cycle, and a service data cycle range; and / or, the second indication field is used to indicate an LCH ID or a QFI or a DRB identifier or a service type identifier corresponding to one of the BAT offset, the adjustment value of the BAT, the service data cycle, and the service data cycle range.

38. The device according to claim 33, characterized in that The processor is further configured to read the computer program in the memory and perform the following operations: Acquire the first service arrival time of the terminal.

39. The device according to claim 38, characterized in that The processor is further configured to read the computer program in the memory and perform the following operations: Acquire the first service arrival time from the core network device, wherein the first service arrival time is sent by the terminal to the core network device through NAS signaling, or is sent by the application layer of the terminal to the core network device through AF; or Receive the first service arrival time sent by the terminal through RRC signaling or MAC CE.

40. The device according to claim 33, characterized in that The processor is further configured to read the computer program in the memory and perform the following operations: The terminal capability information of the terminal is obtained, wherein the terminal capability information is used to indicate that the terminal has the capability to adjust the service data arrival time, or the terminal has the capability to adjust the uplink service BAT or the service data cycle or the service data cycle range.

41. The device according to claim 33, characterized in that The processor is further configured to read the computer program in the memory and perform one or more of the following operations: Acquire the terminal capability information from a core network device, wherein the terminal capability information is sent by the terminal to the core network device; receiving terminal capability information sent by the terminal; Sending a second query request to the terminal, and receiving terminal capability information sent by the terminal; The terminal capability information is obtained from a source access network device, wherein the source access network device is an access network device to which the terminal accesses before switching, or an access network device to which the terminal accesses before entering an inactive state.

42. The device according to claim 40, characterized in that The processor is further configured to read the computer program in the memory and perform the following operations: Send the terminal capability information to the core network device.

43. An information processing device, characterized in that: Applied to terminals, including: A first receiving unit, configured to receive a BAT adjustment instruction sent by an access network device; The first processing unit is configured to adjust the service arrival time according to the BAT adjustment instruction to obtain a first service arrival time.

44. An information processing device, characterized in that Applied to access network equipment, including: The first sending unit is configured to send a BAT adjustment indication to a terminal, wherein the BAT adjustment indication is used to adjust a service arrival time of the terminal to obtain a first service arrival time.

45. A processor-readable storage medium, characterized in that: The processor-readable storage medium stores a computer program, and the computer program is used to enable the processor to execute the method according to any one of claims 1 to 21.

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