Information processing method, device, equipment and storage medium

Abstract

The embodiments of the present application provide an information processing method, apparatus, device and storage medium, wherein the information processing method comprises: sending first information to a first network, wherein the first information comprises at least one of the following: a connection establishment request, a connection recovery request and a first return information. The embodiments of the present application send the first information to the first network, so that when the terminal returns to the network, the first auxiliary information is processed and / or the operation performed by the first network based on the first auxiliary information is indicated, thereby saving signaling and network resources.

Description

Technical Field

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

[0002] For a Multiple Subscriber Identity Module (MUSIM) terminal with only a single-transmission function, since the terminal cannot interact with multiple networks at the same time, when there are services and / or data related to multiple networks, the terminal needs to go back and forth between multiple different networks. Therefore, the problem of how to process services and / or data in the return network needs to be solved. Summary of the invention

[0003] The embodiments of the present application provide an information processing method, apparatus, device and storage medium, which can solve the problem of how to process services and / or data in a return network.

[0004] In order to solve the above technical problems, this application is implemented as follows:

[0005] In a first aspect, an embodiment of the present application provides an information processing method, which is used in a first communication device, including:

[0006] First information is sent to the first network, where the first information includes at least one of the following: a connection establishment request, a connection recovery request, and first return information.

[0007] In a second aspect, an embodiment of the present application provides an information processing method, which is used for a second communication device, including:

[0008] receiving first information, wherein the first information includes at least one of the following: a connection establishment request, a connection recovery request, and first return information;

[0009] A third operation is performed based on the first information and / or the first auxiliary information.

[0010] In a third aspect, an embodiment of the present application provides an information processing method, including:

[0011] The first assistance information expiration time and / or the extended first assistance information expiration time are sent to the first network.

[0012] In a fourth aspect, an embodiment of the present application provides an information processing method, including:

[0013] receiving second information, wherein the second information includes at least one of the following: a valid time of the first auxiliary information or an invalid time of the first auxiliary information, an extended valid time of the first auxiliary information, or an extended invalid time of the first auxiliary information;

[0014] A fourth operation is performed according to the second information.

[0015] In a fifth aspect, an embodiment of the present application provides an information processing device, including:

[0016] The first sending unit is used to send first information to the first network, where the first information includes at least one of the following: a connection establishment request, a connection recovery request, and first return information.

[0017] In a sixth aspect, an embodiment of the present application provides an information processing device, including:

[0018] A second receiving unit, configured to receive first information, wherein the first information includes at least one of the following: a connection establishment request, a connection recovery request, and first return information;

[0019] The third execution unit is configured to execute a third operation based on the first information and / or the first auxiliary information.

[0020] In a seventh aspect, an embodiment of the present application provides an information processing device, including:

[0021] The second sending unit is used to send the first auxiliary information expiration time and / or the extended expiration time of the first auxiliary information to the first network.

[0022] In an eighth aspect, an embodiment of the present application provides an information processing device, including:

[0023] A fourth receiving unit, configured to receive second information, wherein the second information includes at least one of the following: a valid time of the first auxiliary information or an expiration time of the first auxiliary information, an extended valid time of the first auxiliary information, and an extended expiration time of the first auxiliary information;

[0024] A fifth execution unit is configured to execute a fourth operation according to the second information.

[0025] In the ninth aspect, an embodiment of the present application provides a terminal, comprising a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the information processing method as described in any one of the first aspect or the third aspect.

[0026] In the tenth aspect, an embodiment of the present application provides a network side device, including a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the information processing method as described in any one of the second aspect or the fourth aspect.

[0027] In the eleventh aspect, an embodiment of the present application provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the information processing method described in any one of the first to fourth aspects are implemented.

[0028] In the twelfth aspect, an embodiment of the present application provides a chip, which includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the information processing method as described in any one of the first to fourth aspects.

[0029] In the embodiment of the present application, by sending the first information to the first network, the terminal processes the first auxiliary information and / or indicates the operation performed by the first network based on the first auxiliary information after returning to the network, thereby saving signaling and network resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention, and a person skilled in the art can also obtain other drawings based on these drawings.

[0031] Figure 1 A flowchart of an information processing method provided in one embodiment of the present application;

[0032] Figure 2 A flowchart of an information processing method provided by another embodiment of the present application;

[0033] Figure 3 A flowchart of an information processing method provided in yet another embodiment of the present application;

[0034] Figure 4 A flowchart of an information processing method provided in yet another embodiment of the present application;

[0035] Figure 5 A flowchart of an information processing method provided in yet another embodiment of the present application;

[0036] Figure 6 A flowchart of an information processing method provided in yet another embodiment of the present application;

[0037] Figure 7 A schematic diagram of the structure of an information processing device provided in yet another embodiment of the present application;

[0038] Figure 8 A schematic diagram of the structure of an information processing device provided in yet another embodiment of the present application;

[0039] Fig. 9 A schematic diagram of the structure of an information processing device provided in yet another embodiment of the present application;

[0040] Fig.10 A schematic diagram of the structure of an information processing device provided in yet another embodiment of the present application;

[0041] Fig.11 A schematic diagram of the hardware structure of a terminal for implementing an embodiment of the present application;

[0042] Fig.12 A schematic diagram of the structure of a network side device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0043] The term "comprise" and any variations thereof in the specification and claims of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0044] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here. In addition, the "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally represents that the objects associated with each other are in an "or" relationship.

[0045] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0046] Currently, for a Multiple Subscriber Identity Module (MUSIM) terminal that only has a single-transmission function, since the terminal cannot send uplink information to multiple networks at the same time, the terminal needs to travel back and forth between different networks.

[0047] The following is an introduction to the embodiments of the present application in conjunction with the accompanying drawings. The information processing method, device and communication equipment provided in the embodiments of the present application are not limited to the Long Term Evolution (LTE) / LTE evolution (LTE-Advanced, LTE-A) system, and can also be used for other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency Division Multiple Access (SC-FDMA) and other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described technology can be used for the above-mentioned systems and radio technologies as well as other systems and radio technologies. However, the following description describes a New Radio (NR) system for example purposes, and NR terminology is used in most of the following description, but these technologies can also be applied to applications other than NR system applications, such as a 6th Generation (6G) communication system.

[0048] In order to facilitate a better understanding of the embodiments of the present application, the following technical points are first introduced below.

[0049] A multi-card terminal (also called a multi-card UE) is a device with two or more subscriber identity modules (SIM) cards. The SIM card is an electronic SIM card or a physical SIM card. From the perspective of the network, the same terminal device and different SIM cards constitute different UEs. In addition, a multi-card terminal can also be called a multiple universal subscriber identity module (MUSIM) terminal.

[0050] Optionally, the SIM cards in the multi-card terminal may belong to the same operator or different operators. The wireless communication networks accessed by different SIM cards may be the same or different.

[0051] Optionally, the SIM card may include one of the following: a SIM card, a Universal Subscriber Identity Module (USIM) card, or an Embedded-SIM (eSIM) card. The SIM card may also be named in other ways, such as directly being called a "card", which is not limited in this application.

[0052] Consider the following scenarios:

[0053] Scenario 1: The terminal receives a paging call from card A and determines that it is an important service (such as voice). Then, the terminal leaves the first network (such as the network corresponding to card B), sends the first auxiliary information to the first network to block paging or suspend or discard data, and then goes to the second network (such as the network corresponding to card A). After the key service of card A ends, the terminal can choose to remain in the second network. At this time, it is no longer reasonable to continue to block paging or suspend or discard data on the first network. Because the terminal expects to know the information of the service and / or data on the first network

[0054] Scenario 2: When the terminal leaves the first network, the terminal or the user updates or deletes the first auxiliary information. In this case, it is unclear how to synchronize the information to the first network.

[0055] Scenario 3: When the terminal is connected to the second network, it needs to leave the second network for a short period of time and return to the first network to complete some important uplink signaling (such as location area update). After completion, it will continue to return to the second network. At this time, the UE does not really want to return to the first network;

[0056] For example, during the location area update process, the restoration of the PDU (Protocol Data Unit) session will cause a longer delay in the location area update process. When the UE does not really want to return to the first network, the first auxiliary information may still be valid, and the downlink data may continue to be blocked, and the data channel (such as the PDU session) may not need to be restored;

[0057] For another example, the IMS (IP Multimedia Subsystem) heartbeat report needs to restore the resources of the IMS PDU session for transmission. At this time, other PDU sessions can be restored in parallel.

[0058] For another example, busy indication, i.e. paging rejection, does not require the restoration of all PDU sessions;

[0059] For another example, for IMS periodic reporting, the terminal may selectively activate individual PDU sessions.

[0060] Scenario 3.1: When the terminal actually returns to the first network, the first network may have cached downlink data or signaling, especially the data type blocked in the first auxiliary information; whether to activate the user plane connection still needs to consider the downlink.

[0061] Sub-scenario 3.1: When the suspended service or PDU session in the first auxiliary information is 1, but when the terminal returns to the first network, the service or PDU session happens to generate data of 2, then the terminal needs to know the information of 2 to decide whether to leave the first network or actually return to the first network to accept the data of 2. When the terminal determines to return to the first network, the state of the terminal in card A can be set to a non-connected state.

[0062] Therefore, there are still the following problems to be solved:

[0063] Question 1: How to handle the issue of updating and invalidating the first auxiliary information when the terminal leaves the network or returns to the network for a short period of time?

[0064] Question 2: When the terminal returns to the network, how does the network know whether it is a short-term return or a real return, and whether the UP connection needs to be restored.

[0065] In an optional embodiment of the present application, the type information of the service and / or data may be embodied as a paging reason in a paging message and a notification type information in a notification message. The type information of the service and / or data may be the type information of the service and / or data on the network side. The type information of the data includes the type information of the service to which the data belongs and the type information of the data itself (such as control plane signaling).

[0066] In an optional embodiment of the present application, the data type information includes but is not limited to at least one of the following: control plane signaling (such as NAS signaling), user plane data, and the service type to which the data belongs. The control plane signaling may include but is not limited to at least one of the following: CN location update.

[0067] In an optional embodiment of the present application, the type information of the service and / or data includes but is not limited to at least one of the following: IMS, IMS voice service, location service (LCS), SMS, control plane signaling (such as CN location update), IMS signaling (such as IMS periodic report), paging reception, RAN notification, rejection response to paging (such as busy indication), IPv6 broadcast, etc. Generally speaking, IMS has a dedicated data channel (such as PDU session). When there is data in the data channel used for IMS, the type information of the corresponding service and / or data can be derived. IMS includes at least one of the following: IMS voice, IMS SMS, IMS signaling, etc.

[0068] In an optional embodiment of the present application, the purpose of returning to the first network in a short term includes but is not limited to uplink data and / or uplink services. The data includes control plane and / or user plane data. For example, uplink data such as location update. For example, the terminal moves out of the scope of the location area and needs to update the location to the first network. It is not difficult to understand that when the location update process is completed, the downlink data and / or downlink services of the first network can still be suspended in the first network. In this way, the terminal can leave the first network as soon as possible and return to the second network to continue the services of the second network.

[0069] In an optional embodiment of the present application, the paging includes at least one of the following: a notification paging message, a notification message.

[0070] In an optional embodiment of the present application, the time may include at least one of the following: duration, time point. For example, the planned departure time may include: the planned departure time point. The return time may include: the return time duration. In an optional embodiment of the present application, the return time is the time to return to the first network, and the planned departure time is the time to leave the first network.

[0071] (1) In one embodiment, the time to return to the first network includes: the duration of returning to the first network. (2) In one embodiment, the time planned to leave the first network includes: the time point planned to leave the first network.

[0072] In an optional embodiment of the present application, the return time (such as duration) or planned departure time (such as duration) sent by the terminal to the first network may be less than or equal to the time (such as duration) negotiated between the terminal and the second network to remain connected after the terminal leaves; or the return time (such as time point) or planned departure time (such as time point) sent by the terminal to the first network may be earlier than or equal to the time (such as time point) negotiated between the terminal and the second network to remain connected after the terminal leaves.

[0073] In an optional embodiment of the present application, the short-term leaving includes a leaving mode of maintaining a connection state and / or suspending data transmission;

[0074] In an optional embodiment of the present application, the long-term leaving includes a leaving mode of entering a non-connected state.

[0075] In an optional embodiment of the present application, the short-term return includes at least one of the following: connection establishment and / or restoration with a limited specified duration, connection establishment and / or restoration that blocks downlink services and / or downlink data, a connection establishment request and / or restoration request containing first return information, a connection establishment request and / or restoration request containing first indication information, and a connection establishment request and / or restoration request containing a return time or a planned departure time.

[0076] In an optional embodiment of the present application, the long-term return includes at least one of the following: a return method for non-short-term return, connection establishment and / or recovery for non-short-term return, connection establishment and / or recovery of unlimited duration, connection establishment and / or recovery without obstruction to downlink services and / or downlink data, connection establishment and / or recovery not based on the first return information, connection establishment and / or recovery not based on the first indication information, connection establishment and / or recovery not based on the return time or the planned departure time, a connection establishment request and / or recovery request not containing the first return information, a connection establishment request and / or recovery request not containing the first indication information, a connection establishment request and / or recovery request not containing the return time or the planned departure time.

[0077] The connection is an abbreviation for the connection between the terminal and the network.

[0078] In an optional embodiment of the present application, suspending the connection between the terminal and the first network includes at least one of the following: setting the connection between the terminal and the first network to an inactive state, and saving the context of the terminal.

[0079] In an optional embodiment of the present application, the non-connected state may include at least one of the following: an idle state and an inactive state.

[0080] (1) In an optional embodiment of the present application, the inactive state includes an RRC inactive state. In an optional embodiment of the present application, the idle state includes at least one of the following: an RRC idle state, a CM idle state.

[0081] In an optional embodiment of the present application, the connection between the terminal and the network includes at least one of the following: RRC connection, NAS layer connection.

[0082] (1) In an optional embodiment of the present application, the connection between the terminal and the first network includes at least one of the following: an RRC connection between the terminal and the first network, and a connection management (Connection Management, CM) connection between the terminal and the first network.

[0083] (2) In an optional embodiment of the present application, the connection between the terminal and the second network includes at least one of the following: an RRC connection between the terminal and the second network, and a connection management (Connection Management, CM) connection between the terminal and the second network.

[0084] In an optional embodiment of the present application, the data channel includes at least one of the following: PDU session, quality of service (Quality of service, QoS) flow, evolved packet system (Evolved Packet System, EPS) bearer, PDP context, DRB, SRB, network security protocol (Internet Protocol Security, IPsec) association.

[0085] In an optional embodiment of the present application, the first return information may be used to instruct the first network to perform an operation on the first auxiliary information, the connection between the terminal and the first network, a data channel related to the terminal, data related to the terminal, a service related to the terminal, and / or paging related to the terminal based on the first return information. The operation includes a blocking operation and / or a unblocking operation.

[0086] In an optional embodiment of the present application, the first auxiliary information includes operation information provided by the terminal to the network regarding the connection between the terminal and the network, data channels of the terminal, data of the terminal, services of the terminal, and / or paging of the terminal (the operation includes blocking operations). In one implementation, when the terminal leaves the first network, the terminal provides the first auxiliary information to the first network. The first auxiliary information may also be referred to as departure auxiliary information or multi-card terminal auxiliary information. In an optional embodiment of the present application, when the terminal leaves the first network, the terminal provides the first auxiliary information to the first network. The first auxiliary information may also be referred to as departure auxiliary information or multi-card terminal auxiliary information.

[0087] In an optional embodiment of the present application, the first auxiliary information includes at least one of the following: blocking of all downlink services and / or data, information of blocked data channels, information of blocked services, reasons for blocked paging, information of unblocked data channels, information of unblocked services, and reasons for unblocked paging.

[0088] In an optional embodiment of the present application, the blocking includes at least one of the following: caching, discarding, blocking, rejecting, not sending, not initiating, and suspending. The blocking of the first data includes at least one of the following: caching the first data, discarding the first data, blocking the first data, and not sending the first data. The blocking of the first service includes at least one of the following: caching the first service, discarding the first service, blocking the first service, rejecting the first service, not initiating the first service, and suspending the first service. The blocking of the first paging includes at least one of the following: caching the first paging, discarding the first paging, blocking the first paging, not sending the first paging, and suspending the first paging.

[0089] In an optional embodiment of the present application, the expiration time of the first auxiliary information includes one of the following: the time point when the first auxiliary information becomes invalid. The validity time of the first auxiliary information includes one of the following: the effective expiration time point of the first auxiliary information, and the validity duration of the first auxiliary information.

[0090] In an optional embodiment of the present invention, the connection establishment request includes at least one of the following: an RRC connection establishment request, a NAS connection establishment request (such as a registration request, a service request)

[0091] In an optional embodiment of the present invention, the connection recovery request includes at least one of the following: an RRC connection recovery request, a NAS connection recovery request (such as a registration request, a service request)

[0092] In an optional embodiment of the present application, the information for blocking downlink services and / or downlink data includes information for blocking all downlink services and / or all downlink data; according to the information, the second communication device can keep all data channels suspended. In one implementation, the information of all downlink services and / or all downlink data is response services and / or data except for services and / or data requested by the terminal.

[0093] In an optional embodiment of the present application, the downlink service may be a service initiated by the network and related to the terminal. The downlink data may be data to be sent by the network to the terminal.

[0094] In an optional embodiment of the present application, restore and activate may represent the same meaning, and may both represent at least one of the following: allocating resources to a data channel, restoring a connection of a data channel, and activating a data channel.

[0095] In an optional embodiment of the present application, establishing and activating may represent the same meaning, and may represent at least one of the following: establishing a connection, activating a connection, activating a connection, establishing a connection, etc.

[0096] In an optional embodiment of the present application, the network may send the paging via a paging message or a notification message.

[0097] The connection control method, device and communication equipment provided in the embodiments of the present application can be applied to the following network system, which includes: a terminal, a radio access network (RAN) network element and a core network (CN) network element.

[0098] In one embodiment of the present application, the communication device may include at least one of the following: a communication network element device and a terminal.

[0099] In one embodiment of the present application, the communication network element may include at least one of the following: a core network element and a wireless access network element.

[0100] In the embodiment of the present application, the core network network element may include but is not limited to at least one of the following: core network equipment, core network node, core network function, core network network element, mobility management entity (Mobility Management Entity, MME), access mobility management function (Access Management Function, AMF), session management function (Session Management Function, SMF), user plane function (User Plane Function, UPF), serving gateway (serving GW, SGW), PDN gateway (PDN Gate Way, PDN Gateway), policy control function (Policy Control Function, PCF), policy and charging rules function unit (Policy and Charging Rules Function, PCRF), GPRS service support node (Serving GPRS Support Node, SGSN), gateway GPRS support node (Gateway GPRS Support Node, GGSN), unified data management (Unified Data Management, UDM), unified data storage (Unified Data Repository, UDR), home user server (Home Subscriber Server, HSS), application function (Application Function, AF), centralized network configuration (Centralized network configuration, CNC).

[0101] In an embodiment of the present application, a wireless access network network element may include but is not limited to at least one of the following: a wireless access network device, a wireless access network node, a wireless access network function, a wireless access network unit, a third generation partnership project (3GPP) wireless access network, a non-3GPP wireless access network, a centralized unit (CU), a distributed unit (DU), a base station, an evolved Node B (eNB), a 5G base station (gNB), a radio network controller (RNC), a base station (NodeB), a non-3GPP interworking function (Non-3GPP Inter Working Function, N3IWF), an access control (AC) node, an access point (AP) device or a wireless local area network (WLAN) node, N3IWF.

[0102] The base station can be a base station (BTS, Base Transceiver Station) in the Global System for Mobile Communications (GSM) or Code Division Multiple Access (CDMA), a base station (NodeB) in Wideband Code Division Multiple Access (WCDMA), an evolved base station (eNB or e-NodeB, evolutional Node B) in LTE, and a 5G base station (gNB), but the embodiments of the present application are not limited thereto.

[0103] In the embodiment of the present application, the terminal (including UE). The terminal may include a relay supporting terminal functions and / or a terminal supporting relay functions. The terminal may also be referred to as a terminal device or a user terminal (User Equipment, UE). The terminal may be a terminal side device such as a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a personal digital assistant (Personal Digital Assistant, PDA), a mobile Internet device (Mobile Internet Device, MID), a wearable device (Wearable Device) or a vehicle-mounted device. It should be noted that the specific type of the terminal is not limited in the embodiment of the present application.

[0104] In an optional embodiment of the present application, obtaining can be understood as obtaining from configuration, receiving, receiving after request, obtaining through self-learning, obtaining by deduction based on information not received, or obtaining after processing received information. The specific information can be determined according to actual needs and is not limited in this embodiment of the present application.

[0105] In an optional embodiment of the present application, sending may include broadcasting, broadcasting in system messages, returning after responding to a request, sending dedicated signaling, etc.

[0106] 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 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.

[0107] See also Figure 1 The embodiment of the present application provides an information processing method, the execution subject of the method is a first communication device, and the first communication device can be a terminal, such as Figure 1 As shown, the method comprises the following steps:

[0108] Step 100: Sending first information to a first network;

[0109] Optionally, the first network may be a network to which the terminal has previously provided the first auxiliary information or a network to which the terminal has been connected.

[0110] The first auxiliary information includes operation information provided by the terminal to the network regarding the connection between the terminal and the network, data channels of the terminal, data of the terminal, services of the terminal, and / or paging of the terminal, wherein the operation includes a blocking operation.

[0111] The first information includes but is not limited to at least one of the following: a connection establishment request, a connection recovery request, and first return information.

[0112] In one implementation, the terminal sends a connection establishment request and / or a connection recovery request to the first network. For example, after the terminal completes an important service of the second network, if it wants to continue to stay in the second network while receiving notifications of information about the type of services and / or data of the first network (such as paging reasons in paging), it can leave the second network, return to the first network, send a connection establishment request and / or a connection recovery request to the first network, and establish and / or restore a connection with the first network; once the connection is established or restored, the communication device (such as AMF) of the first network can set the first auxiliary information to be invalid.

[0113] In one implementation, the terminal sends first return information to the first network.

[0114] Among them, the first return information can be used to instruct the first network to perform operations on the first auxiliary information, the connection between the terminal and the first network, the data channel about the terminal, the data about the terminal, the service about the terminal, and / or the paging about the terminal based on the first return information, and the operation includes a blocking operation.

[0115] It should be noted that, in one implementation, when the terminal leaves the first network, the terminal provides the first auxiliary information to the first network. The first auxiliary information may also be called departure auxiliary information or multi-card terminal auxiliary information.

[0116] The operations in the “operation information on the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging of the terminal” include blocking operations.

[0117] In one implementation, the blocking includes at least one of the following: caching, discarding, blocking, rejecting, not sending, not initiating, and suspending.

[0118] The information processing method provided in the embodiment of the present application can save signaling and network resources by sending the first information to the first network so that when the terminal returns to the network, the first auxiliary information is processed and / or the operation performed by the first network based on the first auxiliary information is indicated.

[0119] Optionally, when the first condition is met, sending the first return information;

[0120] The first condition includes at least one of the following:

[0121] The terminal leaves the second network or the terminal leaves the second network for a short period of time;

[0122] The terminal returns to the first network or the terminal returns to the first network for a short period of time;

[0123] The terminal has left the first network;

[0124] The terminal has provided the first auxiliary information to the first network.

[0125] Specifically, in one implementation, when the terminal leaves the second network or leaves the second network for a short period of time, the first return information is sent.

[0126] In one implementation, when the terminal returns to the first network or the terminal returns to the first network for a short period of time, the first return information is sent.

[0127] In one implementation, when the terminal has left the first network, the first return information is sent.

[0128] The terminal has left the first network includes: the terminal leaves the first network and then returns to the first network.

[0129] In one implementation, when the terminal has provided the first auxiliary information to the first network, the first return information is sent.

[0130] The terminal providing the first auxiliary information to the first network includes: after the terminal provides the first auxiliary information to the first network, the terminal updates or deletes the first auxiliary information.

[0131] The information processing method provided in the embodiment of the present application sends the first information to the first network when the first condition is met, so that when the terminal returns to the network, the first auxiliary information is processed and / or the operation performed by the first network based on the first auxiliary information is indicated, which can save signaling and network resources.

[0132] Optionally, based on the contents of the above embodiments, the first returned information includes at least one of the following:

[0133] first indication information used to indicate that the first auxiliary information is invalid;

[0134] second indication information used to indicate that the first auxiliary information is valid;

[0135] time of return or planned departure;

[0136] A third indication message used to indicate a short-term return or planned departure;

[0137] fourth indication information for indicating a long-term return;

[0138] Information used to block downlink services and / or downlink data;

[0139] Request information of data channel;

[0140] Updated first auxiliary information.

[0141] Specifically, in one implementation, the first return information sent by the terminal to the first network may be first indication information for indicating that the first auxiliary information is invalid, thereby explicitly indicating to the first network that the first auxiliary information is invalid.

[0142] In one implementation, the first return information sent by the terminal to the first network may be second indication information used to indicate that the first auxiliary information is valid, thereby explicitly indicating to the first network that the first auxiliary information is valid.

[0143] In one embodiment, the second indication information includes at least one of the following: an indication of refusing to restore and / or establish a connection between the terminal and the network; an indication of refusing to restore and / or activate signaling and / or data transmission between the terminal and the network; an indication of refusing to accept paging; and a busy indication.

[0144] Optionally, the indication of refusing to accept paging indicates that the terminal receives the paging sent by the network but refuses to accept the paging. The refusal to accept paging may indicate a refusal to restore and / or establish a connection between the terminal and the network, and / or a refusal to restore and / or activate signaling and / or data transmission between the terminal and the network. At this time, the terminal may send an indication of refusing to accept paging to the network. The terminal may request to restore or establish a connection with the network only to send an indication of refusing to accept paging, rather than really wanting to restore or establish a connection between the terminal and the network, and / or, rather than really restoring and / or activating signaling and / or data transmission. At this time, the first auxiliary information provided by the terminal to the network may continue to be valid. It is not difficult to understand that the indication of refusing to accept paging can be used to indicate that the first auxiliary information is valid.

[0145] Optionally, the indication of refusing to restore and / or establish a connection between the terminal and the network indicates that the terminal receives a paging sent by the network but refuses to restore and / or establish an indication of a connection between the terminal and the network. At this time, the first auxiliary information provided by the terminal to the network may continue to be valid. It is not difficult to understand that the indication of refusing to restore and / or establish a connection between the terminal and the network may be used to indicate that the first auxiliary information is valid.

[0146] Optionally, the indication of refusing to resume and / or activate signaling and / or data transmission between the terminal and the network may indicate that the terminal receives a paging sent by the network, but refuses to resume and / or activate the indication of signaling and / or data transmission between the terminal and the network. At this time, the first auxiliary information provided by the terminal to the network may continue to be valid. It is not difficult to understand that the indication of refusing to resume and / or activate signaling and / or data transmission between the terminal and the network may be used to indicate that the first auxiliary information is valid.

[0147] In one implementation, the first return information sent by the terminal to the first network may be a time of returning to the first network or a time planned to leave the first network;

[0148] In the embodiments of the present application, the time includes but is not limited to one of the following: duration and time point;

[0149] In one implementation, the time to return to the first network includes: the duration of returning to the first network;

[0150] In one implementation, the planned time to leave the first network includes: a planned time point to leave the first network.

[0151] In one implementation, the first return information sent by the terminal to the first network may be third indication information for indicating a short-term return or a planned departure, thereby explicitly indicating to the first network that the terminal is returning shortly or is planning to depart.

[0152] In one implementation, the first return information sent by the terminal to the first network may be fourth indication information used to indicate a long-term return.

[0153] In one implementation, the first return information sent by the terminal to the first network may be information for blocking downlink services and / or downlink data.

[0154] In one implementation, the first return information sent by the terminal to the first network may be request information for a data channel.

[0155] The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

[0156] In one implementation, the terminal may send indication information requesting not to restore the data channel to the first network.

[0157] The indication information for requesting not to restore the data channel includes the indication information for requesting not to restore all data channels. It is not difficult to understand that when the terminal returns in the short term, the network may not restore all data channels, but after sending the type information of the service and / or data to the terminal for confirmation, restore the requested data channel according to the information of the data channel requested to be activated by the terminal. Since the activation of the data channel will cause a long delay, through the above operation, the terminal can quickly complete the purpose of short-term return and leave quickly when it determines that the type of service and / or data is not important.

[0158] The information of the data channel requested to be activated includes at least one of the following items: identification information of the data channel requested to be activated, and setting the state of the data channel requested to be activated to activated (eg, Active).

[0159] The information of the data channel requested to be inactivated includes at least one of the following items: identification information of the data channel requested to be inactivated, and setting the state of the data channel requested to be activated to inactivated (such as Inactive).

[0160] In one implementation, the first return information sent by the terminal to the first network may be updated first auxiliary information.

[0161] The updated first auxiliary information includes updated operation information about the connection between the terminal and the first network, a data channel of the terminal, data of the terminal, services of the terminal, and / or paging of the terminal. Optionally, the operation includes a blocking operation.

[0162] The information processing method provided in the embodiment of the present application sends first return information to the network when the first condition is met. The first return information may be indication information for indicating that the first auxiliary information is invalid or valid, may be indication information for indicating a short-term return or a long-term return, or may be request information of a data channel, a return time, or updated first auxiliary information. The first auxiliary information may be flexibly processed and / or the operation performed by the first network based on the first auxiliary information may be indicated.

[0163] Optionally, in another embodiment of the present application, after the terminal sends the first information to the first network in step 100, the information processing method further includes:

[0164] Step 101: Receive type information of services and / or data sent by the first network;

[0165] The terminal receives type information of the service and / or data sent by the first network.

[0166] Step 102: Perform at least one of the following according to the type information of the service and / or data:

[0167] re-determining a return type of returning to the first network, wherein the return type includes a long-term return or a short-term return;

[0168] re-determining to return to or leave the first network;

[0169] re-determining whether the first auxiliary information is valid;

[0170] re-determining a leaving type of leaving the second network, wherein the leaving type includes a long-term leaving or a short-term leaving;

[0171] Determine whether to extend or delay your return or planned departure;

[0172] determining whether to request the first network to activate a data channel corresponding to the service and / or data;

[0173] determining whether to request the first network to block the service and / or data;

[0174] Determining whether to request the first network to suspend a data channel corresponding to the service and / or data;

[0175] determining whether to update the first auxiliary information;

[0176] determining whether to locally release or suspend the connection with the second network;

[0177] determining whether to set the state of the connection with the second network to a disconnected state;

[0178] Sending a return confirmation message to the first network;

[0179] Sending a leave confirmation message to the second network.

[0180] Optionally, the business and / or data in the execution operation may include but are not limited to part or all of the business and / or data in the business and / or data type information.

[0181] Specifically, the terminal reconfirms (double checks) relevant content of the first return information according to the type information of the service and / or data sent by the first network, and reconfirms whether to return to the first network in a short term or a long term.

[0182] In one implementation, the terminal determines to return to or leave the first network, wherein the return may include a long-term return, and the leaving includes one of the following: immediate leaving, requesting to leave.

[0183] In one implementation, when the terminal reconfirms that it is a long-term absence, it can be confirmed that the first auxiliary information is invalid.

[0184] In one implementation, when the terminal reconfirms that the absence is short-term, it may be confirmed that the first auxiliary information is valid.

[0185] In one implementation, the terminal updates the first auxiliary information according to the type information of the service and / or data, such as blocking more services and / or data, or unblocking certain services and / or data.

[0186] In one implementation, the terminal may request activation of a corresponding data channel connection according to the type information of the service and / or data to receive data.

[0187] In one implementation, the terminal may extend or delay the time for returning to the first network or the time for planning to leave the first network according to the type information of the service and / or data.

[0188] In one implementation, the terminal may request to block the service and / or data according to the type information of the service and / or data.

[0189] In one implementation, the terminal may request to suspend a data channel corresponding to the service and / or data according to the type information of the service and / or data.

[0190] In one implementation, the terminal may locally release or suspend the connection with the second network according to the type information of the service and / or data.

[0191] In an implementation manner, the terminal may set the state of the connection with the second network to a non-connected state according to the type information of the service and / or data.

[0192] In one implementation, the terminal may send return confirmation information to the first network according to the type information of the service and / or data;

[0193] In one embodiment, the return confirmation information is a reconfirmation based on the first return information. The return confirmation information may be the same as or different from the first return information. It is not difficult to understand that when the return confirmation information is different from the first return information, it means that the terminal and / or the user has changed their mind. For example, in one embodiment, the terminal and / or the user determines the first return information only based on the uplink service and / or uplink data; the subsequent terminal and / or the user may determine the return confirmation information based on the uplink service and / or uplink data and the downlink service and / or downlink data.

[0194] For example, the first returned information includes second indication information for indicating that the first auxiliary information is valid; after reconfirmation, the returned confirmation information may include confirmation information of the first auxiliary information and the confirmation information of the first auxiliary information may include eighth indication information for indicating that the first auxiliary information is invalid.

[0195] For example, the first return information includes third indication information for indicating a short-term return or planned departure; after reconfirmation, the return confirmation information may include return confirmation type information and the return confirmation type information may include sixth indication information for indicating a long-term return.

[0196] Optionally, the return confirmation information includes at least one of the following: return confirmation type information, return time or planned departure time, confirmation information of the first auxiliary information, request information of the data channel and updated first auxiliary information.

[0197] The return confirmation type information includes one of the following: fifth indication information for indicating a short-term return or for indicating a departure and sixth indication information for indicating a long-term return or for indicating a return.

[0198] The confirmation information of the first auxiliary information includes one of the following: seventh indication information used to indicate that the first auxiliary information is valid and eighth indication information used to indicate that the first auxiliary information is invalid.

[0199] It should be noted that when a connection is established and / or restored, all data channels may not be restored first. Later, based on the type information of the received services and / or data, it may be determined that certain services and / or data are important, and then a request may be made to activate the corresponding data channels.

[0200] In an optional embodiment, the seventh indication information used to indicate that the first auxiliary information is valid includes at least one of the following: confirmation of an indication of refusing to accept paging (such as confirmation of a busy indication); confirmation of refusing to resume and / or activate signaling and / or data transmission between the terminal and the network; confirmation of an indication of not resuming and / or establishing a connection between the terminal and the network. Optionally, after the terminal sends the second indication information, it receives the type information of the service and / or data sent by the first network, and the terminal can reconfirm and send the seventh indication information according to the type information of the service and / or data. For example, the terminal still refuses to accept paging, still refuses to resume and / or establish a connection between the terminal and the network, and / or, still refuses to resume and / or activate signaling and / or data transmission between the terminal and the network. At this time, the first auxiliary information provided by the terminal to the network can continue to be valid. It is not difficult to understand that confirmation of an indication of refusing to accept paging (such as confirmation of a busy indication), confirmation of refusing to resume and / or activate signaling and / or data transmission between the terminal and the network, and / or, confirmation of not resuming and / or establishing a connection between the terminal and the network can be used to indicate that the first auxiliary information is valid.

[0201] In one implementation, the terminal may send a leave confirmation message to the second network according to the type information of the service and / or data.

[0202] The departure confirmation information includes one of the following: first departure indication information for indicating a short-term departure and second departure indication information for indicating a long-term departure;

[0203] In one implementation, after sending the first information to the first network or after sending the return confirmation information to the first network, it also includes: receiving second confirmation information; wherein the second confirmation information includes: indication information confirming that the first auxiliary information is invalid or indication information confirming that the first auxiliary information is valid.

[0204] In one implementation, the second confirmation information may be used by the first network to confirm whether the first auxiliary information continues to be valid or expires. For example, when the terminal sends the second indication information or the seventh indication, the first network may determine the second confirmation information and send it to the terminal. In one implementation, even if the terminal sends the second indication information, the first network may set the first auxiliary information to be invalid, for example, based on a policy or other factors.

[0205] The information processing method provided in the embodiment of the present application receives the type information of the service and / or data sent by the first network after sending the first information to the first network, and reconfirms whether it is a short-term return or a long-term return to the first network according to the type information of the service and / or data, so that the network knows whether the terminal is a short-term return or a real return, and then performs related operations, which can save signaling interaction and enable the terminal to quickly complete the purpose of short-term return and leave quickly when it determines that the type of service and / or data is not important.

[0206] Further, based on the content of the above embodiment, the terminal re-determines the relevant content of the first returned information according to the type information of the service and / or data, and then performs a first operation, including:

[0207] When the second condition is met, a first operation is performed, where the first operation includes at least one of the following:

[0208] sending at least one of the following to the first network: the sixth indication information for indicating a long-term return or for indicating a return, the eighth indication information for indicating that the first auxiliary information is invalid, and request information for a data channel,

[0209] Sending the second leaving indication information to the second network;

[0210] locally releasing or suspending the connection between the terminal and the second network;

[0211] The connection state between the terminal and the second network is set to a disconnected state.

[0212] The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel connection, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

[0213] The second condition includes at least one of the following:

[0214] Re-determining the return type of returning to the first network as a long-term return;

[0215] Re-determining the departure type of leaving the second network as long-term departure;

[0216] The first auxiliary information is re-determined to be invalid.

[0217] In one implementation, when the second condition is met, the request information of the data channel may include at least one of the following: instruction information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel. It is not difficult to understand that at this time, the terminal has returned and the corresponding data channel can be activated as needed.

[0218] and / or,

[0219] When the third condition is met, a second operation is performed, where the second operation includes at least one of the following:

[0220] Sending at least one of the following to the first network: the fifth indication information for indicating a short-term return or for indicating a departure, the seventh indication information for indicating that the first auxiliary information is confirmed to be valid, a return time or a planned departure time, request information for a data channel, and updated first auxiliary information;

[0221] sending the first leaving indication information to the second network;

[0222] When the fifth indication information is used to indicate the completion of the purpose of leaving, the arrival of the return time, the arrival of the planned departure time and / or the short-term return to the first network, at least one of the following is performed: sending a departure request and / or updated first auxiliary information to the first network, locally releasing or locally suspending the connection with the first network, setting the state of the connection with the first network to a non-connected state, sending indication information indicating the return to the second network, and locally establishing or restoring the connection with the second network.

[0223] In one implementation, the purpose of short-term return to the first network includes but is not limited to uplink data and / or uplink services, wherein the data includes control plane data and / or user plane data.

[0224] For example, the purpose of returning to the first network in a short period of time is uplink data, such as location update, or the terminal moves out of the scope of the location area and needs to update the location to the first network. It is not difficult to understand that when the location update process is completed, the downlink data and / or downlink service of the first network can still be suspended in the first network. In this way, the terminal can leave the first network as soon as possible and return to the second network to continue the service of the second network.

[0225] The third condition includes at least one of the following:

[0226] Re-determine the return type of the return to the first network as a short-term return,

[0227] re-determining the departure type of leaving the second network as a short-term departure,

[0228] The first auxiliary information is re-determined to be valid.

[0229] In one implementation, when the third condition is met, the request information of the data channel may include at least one of the following: instruction information requesting not to restore the data channel connection, information requesting not to activate the data channel, and information requesting to activate the data channel. It is not difficult to understand that at this time, the terminal is returning in a short period of time, and the return time may not be enough to activate the data channel; or the return time can only activate part of the data channel.

[0230] The information processing method provided in the embodiment of the present application provides the operations performed by the terminal when different conditions are met, so that the network knows whether the terminal is a short-term return or a real return, and then performs related operations, which can effectively save signaling interaction.

[0231] Optionally, the information processing method provided by another embodiment of the present application further includes: the first return information is empty or the first information does not include first return information, which is used to indicate a long-term return.

[0232] It is not difficult to understand that in one implementation, return corresponds to the default operation of connection recovery or connection establishment, and short-term return requires the terminal to provide additional information when the connection is restored or established. Therefore, the terminal sends the first information to the first network. If the first return information included in the first information is empty, or the first information does not include the first return information, the first indication information, the return time or the planned departure time, it can indicate that the terminal is a long-term return.

[0233] Optionally, in another embodiment of the present application, the information processing method provided by the method further comprises, after the step of sending the first return information to the first network:

[0234] When the fifth indication information is used to indicate the completion of the purpose of leaving, the arrival of the return time, the arrival of the planned departure time, and / or the short-term return to the first network, at least one of the following is performed:

[0235] Sending a leave request and / or updated first assistance information to the first network;

[0236] locally releasing or locally suspending the connection between the terminal and the first network;

[0237] Setting the connection state between the terminal and the first network to a disconnected state;

[0238] Sending indication information indicating a return to the second network;

[0239] A connection between the terminal and the second network is established or restored locally.

[0240] The purpose of returning to the first network in the short term includes but is not limited to uplink data and / or uplink services, and the data includes control plane and / or user plane data.

[0241] The return time is the return time in the first return information or the return confirmation information;

[0242] The departure time is the planned departure time in the first return information or the return confirmation information.

[0243] The information processing method provided in the embodiment of the present application provides an implementation method for the terminal to leave the first network and go to the second network when the short-term return time arrives or the purpose of the short-term return is completed.

[0244] See also Figure 2 , the embodiment of the present application provides another information processing method, the execution subject of the method is a second communication device, the second communication device may be a communication device of the first network, including one of the following: a CN network element and a RAN network element. Figure 2 As shown, the method comprises the following steps:

[0245] Step 200: Receive first information, where the first information includes at least one of the following: a connection establishment request, a connection recovery request, and first return information;

[0246] Optionally, first information is received from a terminal.

[0247] In one implementation, the second communication device receives a connection establishment request sent by the terminal, where the connection establishment request includes first return information.

[0248] In one implementation, the second communication device receives a connection recovery request sent by the terminal, and the connection establishment request includes first return information.

[0249] In one implementation, the second communication device receives a connection establishment request or a connection recovery request sent by the terminal.

[0250] The first returned information includes at least one of the following:

[0251] first indication information used to indicate that the first auxiliary information is invalid;

[0252] second indication information used to indicate that the first auxiliary information is valid;

[0253] time of return or planned departure;

[0254] A third indication message used to indicate a short-term return or planned departure;

[0255] fourth indication information for indicating a long-term return;

[0256] Information used to block downlink services and / or downlink data;

[0257] Request information of data channel;

[0258] Updated first auxiliary information;

[0259] in,

[0260] The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

[0261] In one embodiment, the second indication information includes at least one of the following: an indication of refusing to restore and / or establish a connection between the terminal and the network; an indication of refusing to restore and / or activate signaling and / or data transmission between the terminal and the network; an indication of refusing to accept paging; and a busy indication.

[0262] In one embodiment, the indication of refusing to accept paging indicates that the terminal receives the paging sent by the network but refuses to accept the paging. The refusal to accept paging may indicate a refusal to restore and / or establish a connection between the terminal and the network, and / or a refusal to restore and / or activate signaling and / or data transmission between the terminal and the network. At this time, the terminal may send an indication of refusing to accept paging to the network. The terminal may request to restore or establish a connection with the network only to send an indication of refusing to accept paging, rather than really wanting to restore or establish a connection between the terminal and the network, and / or, rather than really restoring and / or activating signaling and / or data transmission. At this time, the first auxiliary information provided by the terminal to the network may continue to be valid. It is not difficult to understand that the indication of refusing to accept paging can be used to indicate that the first auxiliary information is valid.

[0263] In one implementation, the indication of refusing to restore and / or establish a connection between the terminal and the network indicates that the terminal receives a paging sent by the network but refuses the indication of restoring and / or establishing a connection between the terminal and the network. At this time, the first auxiliary information provided by the terminal to the network may continue to be valid. It is not difficult to understand that the indication of refusing to restore and / or establish a connection between the terminal and the network may be used to indicate that the first auxiliary information is valid.

[0264] In one implementation, the indication of refusing to resume and / or activate signaling and / or data transmission between the terminal and the network may indicate that the terminal receives a paging sent by the network but refuses to resume and / or activate the indication of signaling and / or data transmission between the terminal and the network. At this time, the first auxiliary information provided by the terminal to the network may continue to be valid. It is not difficult to understand that the indication of refusing to resume and / or activate signaling and / or data transmission between the terminal and the network may be used to indicate that the first auxiliary information is valid.

[0265] Step 201: performing a third operation based on the first information and / or the first auxiliary information;

[0266] Specifically, the second communication device performs a third operation based on the first information and / or the first auxiliary information.

[0267] The first auxiliary information includes operation information provided by the terminal to the first network regarding the connection between the terminal and the first network, data channels of the terminal, data of the terminal, services of the terminal, and / or paging of the terminal (the operation includes a blocking operation).

[0268] The information processing method provided in the embodiment of the present application receives the first information sent by the terminal, and performs corresponding operations based on the first information and / or the first auxiliary information, which can save signaling and network resources.

[0269] Optionally, the third operation includes at least one of the following:

[0270] Operations related to the invalidation of the first auxiliary information;

[0271] an operation effectively associated with the first auxiliary information;

[0272] Determining whether to release and / or suspend the connection between the terminal and the first network;

[0273] Determine whether to activate the data channel;

[0274] Determining whether to block downlink traffic and / or data;

[0275] The operation of the data channel is not restored;

[0276] An operation of releasing and / or suspending the connection between the terminal and the first network;

[0277] Sending the second confirmation information. In one implementation, the second confirmation information includes: indication information confirming that the first auxiliary information is invalid or indication information confirming that the first auxiliary information is valid.

[0278] Further, the operation related to the invalidation of the first auxiliary information includes at least one of the following:

[0279] Setting the first auxiliary information to be invalid or deleting the first auxiliary information;

[0280] Release the operation (the operation may include a blocking operation) performed on the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging of the terminal according to the first auxiliary information;

[0281] Restore the data channel connection about the terminal;

[0282] Resuming a first data channel or releasing a suspension operation on the first data channel, the first data channel including the data channel indicated to be suspended in the first auxiliary information;

[0283] Resuming transmission of first data or stopping blocking of first data, wherein the first data includes data in the first auxiliary information that is required to be blocked in the first network and / or data that is not to be transmitted to the terminal;

[0284] Resuming the first service or stopping blocking the first service, wherein the first service includes the service required to be blocked in the first network and / or the service not to be transmitted to the terminal in the first auxiliary information;

[0285] The first paging is restored or the blocking of the first paging is stopped, wherein the first service includes the type of paging blocked in the first network and / or the type of paging not transmitted to the terminal as indicated in the first auxiliary information.

[0286] Further, the operation effectively related to the first auxiliary information includes at least one of the following:

[0287] Keeping the first auxiliary information valid;

[0288] Maintaining the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging operation of the terminal according to the first auxiliary information;

[0289] updating the first auxiliary information according to the updated first auxiliary information;

[0290] An operation performed on a connection between the terminal and the first network, a data channel related to the terminal, data related to the terminal, a service related to the terminal, and / or paging related to the terminal according to the updated first auxiliary information;

[0291] The data channel connection on the terminal is not restored.

[0292] Further, the operation of releasing and / or suspending the connection between the terminal and the first network includes at least one of the following:

[0293] locally releasing or locally suspending the connection between the terminal and the first network;

[0294] The connection state between the terminal and the first network is set to a disconnected state.

[0295] In one implementation, the return time or planned departure time is the return time or planned departure time in the first return information or the return confirmation information.

[0296] In one implementation, whether to activate the data channel may be determined based on the return time or planned departure time provided by the terminal. For example, when the return time or planned departure time is insufficient to activate the data channel, the data channel may not be activated.

[0297] The operation of not restoring the data channel includes at least one of the following: not restoring the data channel corresponding to the downlink service and / or downlink data, not restoring all data channels, and not restoring the data channel without uplink service and / or uplink data.

[0298] Optionally, based on the content of the above embodiment, the third operation further includes at least one of the following:

[0299] Sending type information about the services and / or data of the terminal to the terminal;

[0300] Sends an indication that the non-access stratum NAS needs to complete related messages.

[0301] Specifically, after the second communication device receives the information sent by the terminal, it sends the type information about the terminal's service and / or data to the terminal, so that the terminal reconfirms (double check) the relevant content of the first return information based on the type information of the service and / or data, and reconfirms whether to return to the first network for a short period of time, leave or return to the first network for a long period of time.

[0302] In one implementation, the services and / or data about the terminal include at least one of the following: services and / or data not blocked by the first auxiliary information, cached services and / or data about the terminal, services about the terminal initiated by the first network, and data about the terminal generated or received by the first network.

[0303] In one implementation, the sending of the type information of the terminal's service and / or data to the terminal is performed by NAS accepting related messages, such as a registration acceptance message, a service acceptance message, etc. At this time, an indication that the NAS needs to complete the related message can be supported, requiring the terminal to return the NAS to complete the related message. It is not difficult to understand that since the terminal may change the return decision or the validity decision of the first auxiliary information according to the type information of the terminal's service and / or data, the second communication device can perform the third operation according to the reconfirmation of the terminal.

[0304] The information processing method provided by the embodiment of the present application, the third operation includes sending type information about the terminal's service and / or data to the terminal and / or sending indication information that the non-access layer NAS needs to complete the relevant message, which can effectively save signaling and network resources.

[0305] Optionally, the information processing method provided in another embodiment of the present application further includes, after the step of sending the type information of the service and / or data of the terminal to the terminal:

[0306] Receiving return confirmation information sent by the terminal;

[0307] The third operation is performed according to the returned confirmation information.

[0308] Specifically, the second communication device receives the return confirmation information sent by the terminal, and performs the third operation according to the return confirmation information.

[0309] The return confirmation information includes at least one of the following: return confirmation type information, return time or planned departure time, confirmation information of the first auxiliary information, request information of the data channel and updated first auxiliary information;

[0310] The return confirmation type information includes one of the following: fifth indication information for indicating a short-term return or for indicating a departure and sixth indication information for indicating a long-term return or for indicating a return;

[0311] The confirmation information of the first auxiliary information includes one of the following: seventh indication information used to indicate that the first auxiliary information is valid and eighth indication information used to indicate that the first auxiliary information is invalid.

[0312] In one implementation, the second communication device receives the return confirmation type information sent by the terminal, and if the return confirmation type information is fifth indication information for indicating a short-term return or for indicating a departure, an operation effectively related to the first auxiliary information is performed.

[0313] In one implementation, the second communication device receives the return confirmation type information sent by the terminal, and if the return confirmation type information is sixth indication information for indicating a long-term return or for indicating a return, an operation related to the invalidity of the first auxiliary information is performed.

[0314] In one implementation, the second communication device receives the return time or the planned departure time sent by the terminal, and when the return time arrives or the planned departure time arrives, performs an operation of releasing and / or suspending the connection between the terminal and the first network.

[0315] In one implementation, the second communication device receives confirmation information of the first auxiliary information sent by the terminal, and if the confirmation information of the first auxiliary information is seventh indication information for indicating that the first auxiliary information is valid, an operation related to the validity of the first auxiliary information is performed.

[0316] Optionally, the seventh indication information includes at least one of the following: an indication of confirming refusal to accept paging (such as confirming a busy indication); confirming refusal to resume and / or activate signaling and / or data transmission between the terminal and the network; and confirming an indication of not resuming and / or establishing a connection between the terminal and the network. In one implementation, after the terminal sends the second indication information, it receives the type information of the service and / or data sent by the first network, and the terminal can reconfirm and send the seventh indication information according to the type information of the service and / or data. For example, the terminal still refuses to accept paging, still refuses to resume and / or establish a connection between the terminal and the network, and / or, still refuses to resume and / or activate signaling and / or data transmission between the terminal and the network. At this time, the first auxiliary information provided by the terminal to the network can continue to be valid. It is not difficult to understand that confirming the indication of refusing to accept paging (such as confirming a busy indication), confirming the refusal to resume and / or activate signaling and / or data transmission between the terminal and the network, and / or, confirming the indication of not resuming and / or establishing a connection between the terminal and the network can be used to indicate that the first auxiliary information is valid.

[0317] In one implementation, the second communication device receives confirmation information of the first auxiliary information sent by the terminal, and if the confirmation information of the first auxiliary information is eighth indication information for indicating that the first auxiliary information is invalid, an operation related to the invalidity of the first auxiliary information is performed.

[0318] In one implementation, the second communication device receives information of a data channel requested to be activated sent by the terminal, and activates a corresponding data channel according to the information of the data channel requested to be activated.

[0319] In one embodiment, the second communication device receives updated first auxiliary information, updates the first auxiliary information according to the updated first auxiliary information, or performs operations on the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging of the terminal according to the updated first auxiliary information.

[0320] The information processing method provided in the embodiment of the present application sends the type information of the service and / or data to the terminal, receives the return confirmation information sent by the terminal and performs the third operation according to the return confirmation information, which can effectively save signaling and network resources.

[0321] Optionally, when the fourth condition is met, performing an operation related to the invalidation of the first auxiliary information;

[0322] The fourth condition includes at least one of the following:

[0323] Receiving a connection establishment request or a connection recovery request between the terminal and the first network;

[0324] The terminal establishes a connection with the first network and / or restores the connection;

[0325] The first return information is empty or the first return information is not received;

[0326] The first return information includes at least one of the following: first indication information for indicating that the first auxiliary information is invalid, fourth indication information for indicating a long-term return, and request information for restoring a data connection channel;

[0327] The return confirmation information includes at least one of the following: sixth indication information for indicating a long-term return or for indicating a return, and eighth indication information for indicating that the first auxiliary information is invalid.

[0328] Optionally, when the fifth condition is met, performing an operation effectively related to the first auxiliary information;

[0329] The fifth condition includes at least one of the following:

[0330] The first return information includes at least one of the following: second indication information for indicating that the first auxiliary information is valid, updated first auxiliary information, duration of returning to the first network, third indication information for indicating a short-term return or planned departure, and information for blocking downlink services and / or downlink data;

[0331] The return confirmation information includes at least one of the following: fifth indication information for indicating a short-term return or for indicating a departure, and seventh indication information for indicating that the confirmation of the first auxiliary information is valid;

[0332] Optionally, when the sixth condition is met, performing an operation of releasing and / or suspending the connection between the terminal and the first network;

[0333] The sixth condition includes at least one of the following: receiving fifth indication information for indicating departure; arriving at the return time or the planned departure time.

[0334] and / or,

[0335] When the seventh condition is met, performing an operation of blocking downlink services and / or data;

[0336] The seventh condition includes at least one of the following: receiving information for blocking downlink traffic and / or downlink data;

[0337] and / or,

[0338] When the eighth condition is met, the operation of not restoring the data channel is performed;

[0339] The eighth condition includes at least one of the following: receiving information for blocking downlink services and / or downlink data; receiving request information for a data channel and the request information for the data channel includes indication information requesting not to restore the data channel.

[0340] The information processing method provided in the embodiment of the present application provides various scenarios for performing the third operation, which can effectively save signaling and network resources.

[0341] See also Figure 3 , the embodiment of the present application provides another information processing method, the execution subject of the method is a third communication device, and the third communication device can be a terminal, such as Figure 3 As shown, the information processing method includes the following steps:

[0342] Step 300: Send the first auxiliary information expiration time and / or the extended expiration time of the first auxiliary information to the first network.

[0343] The first auxiliary information includes: operation information provided by the terminal to the first network regarding the connection between the terminal and the first network, a data channel of the terminal, data of the terminal, services of the terminal, and / or paging of the terminal, wherein the operation includes a blocking operation.

[0344] In one implementation, the first auxiliary information expiration time includes: the duration of the first auxiliary information expiration.

[0345] In one implementation, when the terminal leaves the first network, the first assistance information is provided to the first network, and at the same time, an expiration time of the first assistance information and / or an extended expiration time of the first assistance information is provided.

[0346] It can be understood that when the expiration time of the first auxiliary information and / or the extended expiration time of the first auxiliary information is reached, the first auxiliary information becomes invalid.

[0347] The information processing method provided in the embodiment of the present application can make the first auxiliary information invalid without returning to the first network or leaving the second network by sending the first auxiliary information expiration time and / or the extended expiration time of the first auxiliary information to the first network, thereby saving signaling and network resources.

[0348] Optionally, the expiration time of the first auxiliary information is used for the first network to perform an operation related to the expiration of the first auxiliary information based on the expiration time.

[0349] In one implementation, the terminal sends a first assistance expiration time to the first network, and the first network performs an operation related to the expiration of the first assistance information when the first assistance expiration time arrives.

[0350] The performing of operations related to the invalidation of the first auxiliary information includes at least one of the following:

[0351] Setting the first auxiliary information to be invalid or deleting the first auxiliary information;

[0352] Release the operation performed on the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging of the terminal according to the first auxiliary information;

[0353] Restore the data channel connection about the terminal;

[0354] Resuming a first data channel or releasing a suspension operation on the first data channel, the first data channel including the data channel indicated to be suspended in the first auxiliary information;

[0355] Resuming transmission of first data or stopping blocking of first data, wherein the first data includes data in the first auxiliary information that is required to be blocked in the first network and / or data that is not to be transmitted to the terminal;

[0356] Resuming the first service or stopping blocking the first service, wherein the first service includes the service required to be blocked in the first network and / or the service not to be transmitted to the terminal in the first auxiliary information;

[0357] Resuming the first paging or stopping blocking the first paging, the first service including the type of paging blocked in the first network and / or the type of paging not transmitted to the terminal indicated in the first auxiliary information;

[0358] The information processing method provided in the embodiment of the present application provides various scenarios for performing operations related to the failure of the first auxiliary information, which can effectively save signaling and network resources.

[0359] See also Figure 4 , the embodiment of the present application provides another information processing method, the execution subject of the method is a fourth communication device, and the fourth communication device can be a CN network element or a RAN network element, such as Figure 4 As shown, the method comprises the following steps:

[0360] Step 400: receiving second information;

[0361] The second information includes at least one of the following: the valid time of the first auxiliary information or the invalid time of the first auxiliary information, the extended valid time of the first auxiliary information, and the extended invalid time of the first auxiliary information.

[0362] Step 401: Execute a fourth operation according to the second information.

[0363] Specifically, the fourth communication device performs a fourth operation according to the second information.

[0364] Further, the fourth operation includes at least one of the following:

[0365] Operations related to the invalidation of the first auxiliary information;

[0366] An operation effectively associated with the first auxiliary information.

[0367] The operation related to the invalidation of the first auxiliary information includes at least one of the following:

[0368] Setting the first auxiliary information to be invalid or deleting the first auxiliary information;

[0369] Release the operation performed on the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging of the terminal according to the first auxiliary information, wherein the operation includes a blocking operation;

[0370] Restore the data channel connection about the terminal;

[0371] Resuming a first data channel or releasing a suspension operation on the first data channel, the first data channel including the data channel indicated to be suspended in the first auxiliary information;

[0372] Resuming transmission of first data or stopping blocking the first data, wherein the first data includes data in the first auxiliary information that is required to be blocked in the first network and / or data that is not transmitted to the terminal;

[0373] Resuming the first service or stopping blocking the first service, wherein the first service includes the service required to be blocked in the first network in the first auxiliary information, and / or the service not to be transmitted to the terminal,

[0374] The first paging is restored or the blocking of the first paging is stopped, wherein the first service includes the type of paging blocked in the first network indicated in the first auxiliary information and / or the type of paging not transmitted to the terminal.

[0375] The operation effectively related to the first auxiliary information includes at least one of the following:

[0376] Keeping the first auxiliary information valid;

[0377] Maintaining the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging operation of the terminal according to the first auxiliary information;

[0378] updating the first auxiliary information according to the updated first auxiliary information;

[0379] an operation on a connection between the terminal and the first network, a data channel of the terminal, data of the terminal, a service of the terminal, and / or paging of the terminal according to the updated first auxiliary information;

[0380] The data channel connection about the terminal is not restored;

[0381] The expiration time of the first auxiliary information is extended.

[0382] Optionally, in another embodiment of the present application,

[0383] When the ninth condition is met, performing operations related to the invalidation of the first auxiliary information;

[0384] The ninth condition includes at least one of the following:

[0385] The terminal does not return to the first network before the validity period expires or the expiration period starts;

[0386] The validity period expires;

[0387] The expiration time is reached;

[0388] and / or,

[0389] When the tenth condition is met, performing an operation effectively related to the first auxiliary information;

[0390] The tenth condition includes at least one of the following: receiving an extended expiration time of the first auxiliary information, receiving an extended validity time of the first auxiliary information, before the validity time of the first auxiliary information expires, and before the expiration time of the first auxiliary information begins.

[0391] The information processing method provided in the embodiment of the present application, in which the first network receives the expiration time of the first auxiliary information sent by the terminal and / or the extended expiration time of the first auxiliary information, can make the first auxiliary information invalid or remain valid without returning to the first network or leaving the second network, thereby saving signaling and network resources.

[0392] Figure 5 A flowchart of an information processing method provided in another embodiment of the present application is provided. The information processing method comprises the following steps:

[0393] Step 1: The terminal sends a leave request to the first network AMF network element, and the leave request carries the first auxiliary information;

[0394] Step 2, the terminal releases or suspends the connection with the first network;

[0395] Step 3, the terminal sends a leave request to the second network RAN ​​network element;

[0396] Step 4, the terminal receives short-term away configuration information of the second network RAN ​​network element;

[0397] Step 5: The terminal sends a registration request message / service request message to the first network AMF network element, where the registration request message / service request message includes first return information;

[0398] The first network AMF network element performs a third operation based on the first return message and / or the first assistance;

[0399] Step 6: The terminal receives a registration acceptance message / service reception message sent by the first network AMF network element, where the registration acceptance message / service reception message includes type information of the service and / or data;

[0400] Step 7a, the terminal sends a registration completion message / service completion message to the AMF network element of the first network, where the registration completion message / service completion message includes return confirmation information, such as confirmation to leave, and the connection between the terminal and the first network is released or suspended; or,

[0401] In step 7b, the terminal sends a registration completion message / service completion message to the AMF network element of the first network, and the registration completion message / service completion message includes return confirmation information, such as confirmation return, then the terminal sets the connection with the second network to a non-connected state, or, after the time for maintaining the connection state expires, the terminal sets the connection with the second network to a non-connected state, and the first network AMF network element can activate the PDU session.

[0402] For the operations and information involved in the above steps, please refer to Figure 1-2 The information processing method described in the embodiment will not be described in detail here.

[0403] Figure 6 This is a flow chart of an information processing method provided by another embodiment of the present application, and the information processing method includes the following steps:

[0404] Step 1: The terminal sends a leave request to the first network AMF network element, where the leave request carries the first auxiliary information;

[0405] Step 2, the terminal releases or suspends the connection with the first network;

[0406] Step 3, the terminal sends a leave request to the second network RAN ​​network element;

[0407] Step 4, the terminal receives short-term away configuration information of the second network RAN ​​network element;

[0408] Step 5: The terminal sends a registration request message / service request message to the first network AMF network element, where the registration request message / service request message includes first return information, such as first indication information indicating that the first auxiliary information is invalid, or second indication information indicating that the first auxiliary information is valid;

[0409] The first network AMF network element performs a third operation based on the first return message and / or the first assistance;

[0410] Step 6: The first network AMF network element receives the PDU session context update (activates the PDU session);

[0411] Step 7: The terminal receives a registration acceptance message / service reception message sent by the first network AMF network element, where the registration acceptance message / service reception message includes an activated PDU session;

[0412] Step 8: The terminal sends a registration completion message / service completion message to the first network AMF network element, where the registration completion message / service completion message includes return confirmation information, such as confirmation to leave;

[0413] Step 9a, the terminal sends a leave request to the first network AMF network element, where the leave request carries the first auxiliary information;

[0414] Step 9b: The terminal decides to stay in the first network, and sets the connection with the second network to a disconnected state, or, after the time for maintaining the connected state times out, the terminal sets the connection with the second network to a disconnected state.

[0415] For the operations and information involved in the above steps, please refer to Figure 1-2 The information processing method described in the embodiment will not be described in detail here.

[0416] Figure 7 A schematic diagram of the structure of an information processing device provided in another embodiment of the present application includes:

[0417] The first sending unit 710 is configured to send first information to the first network, where the first information includes at least one of the following: a connection establishment request, a connection recovery request, and first return information.

[0418] Optionally, the first sending unit is used to:

[0419] When the first condition is met, sending the first return information;

[0420] The first condition includes at least one of the following:

[0421] The terminal leaves the second network or the terminal leaves the second network for a short period of time;

[0422] The terminal returns to the first network or the terminal returns to the first network for a short period of time;

[0423] The terminal has left the first network;

[0424] The terminal has provided the first auxiliary information to the first network.

[0425] Optionally, the first returned information includes at least one of the following:

[0426] first indication information used to indicate that the first auxiliary information is invalid;

[0427] second indication information used to indicate that the first auxiliary information is valid;

[0428] time of return or planned departure;

[0429] A third indication message used to indicate a short-term return or planned departure;

[0430] fourth indication information for indicating a long-term return;

[0431] Information used to block downlink services and / or downlink data;

[0432] Request information of data channel;

[0433] Updated first auxiliary information;

[0434] in,

[0435] The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

[0436] Optionally, the second indication information includes at least one of the following:

[0437] Refuse an instruction to restore and / or establish a connection between the terminal and the network;

[0438] Refusal to resume and / or activate an instruction for signaling and / or data transmission between the terminal and the network;

[0439] Refuse to accept paging instructions;

[0440] Busy instructions.

[0441] Optionally, the device further comprises:

[0442] A first receiving unit, configured to receive type information of the service and / or data sent by the first network;

[0443] The re-determining unit is configured to perform at least one of the following according to the type information of the service and / or data:

[0444] re-determining a return type of returning to the first network, wherein the return type includes a long-term return or a short-term return;

[0445] re-determining to return to or leave the first network;

[0446] re-determining whether the first auxiliary information is valid;

[0447] re-determining a leaving type of leaving the second network, wherein the leaving type includes a long-term leaving or a short-term leaving;

[0448] Determine whether to extend or delay your return or planned departure;

[0449] determining whether to request the first network to activate a data channel corresponding to the service and / or data;

[0450] determining whether to request the first network to block the service and / or data;

[0451] Determining whether to request the first network to suspend a data channel corresponding to the service and / or data;

[0452] determining whether to update the first auxiliary information;

[0453] determining whether to locally release or suspend the connection with the second network;

[0454] determining whether to set the state of the connection with the second network to a disconnected state;

[0455] Sending a return confirmation message to the first network;

[0456] Sending a leave confirmation message to the second network;

[0457] The return confirmation information includes at least one of the following: return confirmation type information, return time or planned departure time, confirmation information of the first auxiliary information, request information of the data channel and updated first auxiliary information;

[0458] The return confirmation type information includes one of the following: fifth indication information for indicating a short-term return or for indicating a departure and sixth indication information for indicating a long-term return or for indicating a return;

[0459] The confirmation information of the first auxiliary information includes one of the following: seventh indication information used to indicate that the first auxiliary information is valid and eighth indication information used to indicate that the first auxiliary information is invalid;

[0460] The departure confirmation information includes one of the following: first departure indication information for indicating a short-term departure and second departure indication information for indicating a long-term departure.

[0461] Optionally, the device further includes: a fifth receiving unit, configured to receive second confirmation information; wherein the second confirmation information includes: indication information confirming that the first auxiliary information is invalid or indication information confirming that the first auxiliary information is valid.

[0462] Optionally, the device further comprises:

[0463] The first execution unit is configured to execute a first operation when a second condition is met, where the first operation includes at least one of the following:

[0464] Sending at least one of the following to the first network: the sixth indication information used to indicate a long-term return or used to indicate a return, the eighth indication information used to indicate that the first auxiliary information is invalid, and request information for a data channel;

[0465] Sending the second leaving indication information to the second network;

[0466] locally releasing or suspending the connection with the second network;

[0467] Setting the state of the connection with the second network to a disconnected state;

[0468] The second condition includes at least one of the following:

[0469] Re-determining the return type of returning to the first network as a long-term return;

[0470] Re-determining the departure type of leaving the second network as long-term departure;

[0471] re-determining that the first auxiliary information is invalid;

[0472] and / or,

[0473] When the third condition is met, a second operation is performed, where the second operation includes at least one of the following:

[0474] Sending at least one of the following to the first network: the fifth indication information for indicating a short-term return or the fifth indication information for indicating departure, the seventh indication information for indicating confirmation that the first auxiliary information is valid, the return time or the planned departure time, the request information of the data channel, and the updated first auxiliary information;

[0475] sending the first leaving indication information to the second network;

[0476] When the fifth indication information is used to indicate the completion of the purpose of leaving, the arrival of the return time, the arrival of the planned departure time and / or the short-term return to the first network, at least one of the following is performed: sending a departure request and / or updated first auxiliary information to the first network; locally releasing or locally suspending the connection with the first network; setting the state of the connection with the first network to a non-connected state; sending indication information indicating the return to the second network; locally establishing or restoring the connection with the second network;

[0477] The third condition includes at least one of the following:

[0478] Re-determining the return type of returning to the first network as a short-term return;

[0479] Re-determining the departure type of leaving the second network as a short-term departure;

[0480] The first auxiliary information is re-determined to be valid.

[0481] Optionally, when the first return information is empty or the first information does not include the first return information, it is used to indicate a long-term return.

[0482] Optionally, the device further comprises:

[0483] The second execution unit is configured to execute at least one of the following when the fifth indication information is used to indicate that the purpose of leaving, the arrival of the return time, the arrival of the planned departure time, and / or the completion of the short-term return to the first network is completed:

[0484] Sending a leave request and / or updated first assistance information to the first network;

[0485] locally releasing or locally suspending the connection between the terminal and the first network;

[0486] Setting the connection state between the terminal and the first network to a disconnected state;

[0487] Sending indication information indicating a return to the second network;

[0488] locally establishing or restoring a connection between the terminal and the second network;

[0489] in,

[0490] The return time is the return time in the first return information or the return confirmation information;

[0491] The departure time is the planned departure time in the first return information or the return confirmation information.

[0492] The information processing device in the embodiments of the present application may be a device, or a component, integrated circuit, or chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. For example, the mobile electronic device may be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (PDA), etc. The non-mobile electronic device may be a server, a network attached storage (NAS), a personal computer (PC), a television (TV), a teller machine, or a self-service machine, etc., which is not specifically limited in the embodiments of the present application.

[0493] The information processing device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.

[0494] The information processing device provided in the embodiment of the present application can realize Figure 1 To avoid repetition, the various processes implemented by the information processing method in the method embodiment are not described here.

[0495] The information processing device provided in the embodiment of the present application sends the first information to the first network, so that when the terminal returns to the network, the first auxiliary information is processed and / or the operation performed by the first network based on the first auxiliary information is indicated, thereby saving signaling and network resources.

[0496] Figure 8 A schematic diagram of the structure of an information processing device provided in another embodiment of the present application includes: a second receiving unit 810 and a third executing unit 820, wherein:

[0497] The second receiving unit 810 is configured to receive first information, where the first information includes at least one of the following: a connection establishment request, a connection recovery request, and first return information;

[0498] A third execution unit 820, configured to execute a third operation based on the first information and / or the first auxiliary information;

[0499] The first returned information includes at least one of the following:

[0500] first indication information used to indicate that the first auxiliary information is invalid;

[0501] second indication information used to indicate that the first auxiliary information is valid;

[0502] time of return or planned departure;

[0503] A third indication message used to indicate a short-term return or planned departure;

[0504] fourth indication information for indicating a long-term return;

[0505] Information used to block downlink services and / or downlink data;

[0506] Request information of data channel;

[0507] Updated first auxiliary information;

[0508] in,

[0509] The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

[0510] Optionally, the second indication information includes at least one of the following:

[0511] Refuse an instruction to restore and / or establish a connection between the terminal and the network;

[0512] Refusal to resume and / or activate an instruction for signaling and / or data transmission between the terminal and the network;

[0513] Refuse to accept paging instructions;

[0514] Busy indication. Optionally, the third operation includes at least one of the following:

[0515] Operations related to the invalidation of the first auxiliary information;

[0516] an operation effectively associated with the first auxiliary information;

[0517] Determining whether to release and / or suspend the connection between the terminal and the first network;

[0518] Determine whether to activate the data channel;

[0519] Determining whether to block downlink traffic and / or data;

[0520] The operation of the data channel is not restored;

[0521] An operation of releasing and / or suspending the connection between the terminal and the first network;

[0522] Send a second confirmation message.

[0523] Optionally, the second confirmation information includes: indication information confirming that the first auxiliary information is invalid or indication information confirming that the first auxiliary information is valid.

[0524] Optionally, the operation related to the invalidation of the first auxiliary information includes at least one of the following:

[0525] Setting the first auxiliary information to be invalid or deleting the first auxiliary information;

[0526] Release the operation performed on the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging of the terminal according to the first auxiliary information;

[0527] Restore the data channel connection about the terminal;

[0528] Resuming a first data channel or releasing a suspension operation on the first data channel, the first data channel including the data channel indicated to be suspended in the first auxiliary information;

[0529] Resuming transmission of first data or stopping blocking of first data, wherein the first data includes data in the first auxiliary information that is required to be blocked in the first network and / or data that is not to be transmitted to the terminal;

[0530] Resuming the first service or stopping blocking the first service, wherein the first service includes the service required to be blocked in the first network and / or the service not to be transmitted to the terminal in the first auxiliary information;

[0531] Resuming the first paging or stopping blocking the first paging, the first service including the type of paging blocked in the first network and / or the type of paging not transmitted to the terminal indicated in the first auxiliary information;

[0532] and / or,

[0533] The operation effectively related to the first auxiliary information includes at least one of the following:

[0534] Keeping the first auxiliary information valid;

[0535] Maintaining the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging operation of the terminal according to the first auxiliary information;

[0536] updating the first auxiliary information according to the updated first auxiliary information;

[0537] An operation performed on a connection between the terminal and the first network, a data channel related to the terminal, data related to the terminal, a service related to the terminal, and / or paging related to the terminal according to the updated first auxiliary information;

[0538] The data channel connection about the terminal is not restored;

[0539] and / or,

[0540] The operation of releasing and / or suspending the connection between the terminal and the first network includes at least one of the following:

[0541] locally releasing or locally suspending the connection between the terminal and the first network;

[0542] Setting the connection state between the terminal and the first network to a disconnected state;

[0543] and / or,

[0544] The operation of not restoring the data channel includes at least one of the following: not restoring the data channel corresponding to the downlink service and / or downlink data, not restoring all data channels, and not restoring the data channel without uplink service and / or uplink data.

[0545] Optionally, the third operation further includes at least one of the following:

[0546] Sending type information about the services and / or data of the terminal to the terminal;

[0547] Sends an indication that the non-access stratum NAS needs to complete related messages.

[0548] Optionally, the device further comprises:

[0549] A third receiving unit, configured to receive return confirmation information sent by the terminal;

[0550] a fourth execution unit, configured to execute the third operation according to the returned confirmation information;

[0551] The return confirmation information includes at least one of the following: return confirmation type information, return time or planned departure time, confirmation information of the first auxiliary information, request information of the data channel and updated first auxiliary information;

[0552] The return confirmation type information includes one of the following: fifth indication information for indicating a short-term return or for indicating a departure and sixth indication information for indicating a long-term return or for indicating a return;

[0553] The confirmation information of the first auxiliary information includes one of the following: seventh indication information used to indicate that the first auxiliary information is valid and eighth indication information used to indicate that the first auxiliary information is invalid.

[0554] Optionally, performing the third operation includes:

[0555] When a fourth condition is met, performing an operation related to the invalidation of the first auxiliary information;

[0556] The fourth condition includes at least one of the following:

[0557] Receiving a connection establishment request or a connection recovery request between the terminal and the first network;

[0558] The terminal establishes a connection with the first network and / or restores the connection;

[0559] The first return information is empty or the first return information is not received;

[0560] The first return information includes at least one of the following: first indication information for indicating that the first auxiliary information is invalid, fourth indication information for indicating a long-term return, and request information for restoring a data connection channel;

[0561] The return confirmation information includes at least one of the following: sixth indication information for indicating a long-term return or for indicating a return and eighth indication information for indicating that the first auxiliary information is invalid;

[0562] and / or,

[0563] When the fifth condition is met, performing an operation effectively related to the first auxiliary information;

[0564] The fifth condition includes at least one of the following:

[0565] The first return information includes at least one of the following: second indication information for indicating that the first auxiliary information is valid, updated first auxiliary information, duration of returning to the first network, third indication information for indicating a short-term return or planned departure, - information for blocking downlink services and / or downlink data;

[0566] The return confirmation information includes at least one of the following: fifth indication information for indicating a short-term return or for indicating a departure, and seventh indication information for indicating that the confirmation of the first auxiliary information is valid;

[0567] and / or,

[0568] When the sixth condition is met, executing an operation of releasing and / or suspending the connection between the terminal and the first network;

[0569] The sixth condition includes at least one of the following: receiving fifth indication information for indicating departure; arriving at the return time or the planned departure time.

[0570] and / or,

[0571] When the seventh condition is met, performing an operation of blocking downlink services and / or data;

[0572] The seventh condition includes at least one of the following: receiving information for blocking downlink traffic and / or downlink data;

[0573] and / or,

[0574] When the eighth condition is met, the operation of not restoring the data channel is performed;

[0575] The eighth condition includes at least one of the following: receiving information for blocking downlink services and / or downlink data; receiving request information for a data channel and the request information for the data channel includes indication information requesting not to restore the data channel.

[0576] The information processing device in the embodiments of the present application may be a device, or a component, integrated circuit, or chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. For example, the mobile electronic device may be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (PDA), etc. The non-mobile electronic device may be a server, a network attached storage (NAS), a personal computer (PC), a television (TV), a teller machine, or a self-service machine, etc., which is not specifically limited in the embodiments of the present application.

[0577] The information processing device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.

[0578] The information processing device provided in the embodiment of the present application can realize Figure 2 To avoid repetition, the various processes implemented by the information processing method in the method embodiment are not described here.

[0579] The information processing device provided in the embodiment of the present application receives the first information sent by the terminal and performs corresponding operations based on the first information and / or the first auxiliary information, which can save signaling and network resources.

[0580] Fig. 9 A schematic diagram of the structure of an information processing device provided in an embodiment of the present application includes:

[0581] The second sending unit 910 is configured to send the first auxiliary information expiration time and / or the extended first auxiliary information expiration time to the first network.

[0582] Optionally, the expiration time of the first auxiliary information is used for the first network to perform an operation related to the expiration of the first auxiliary information based on the expiration time.

[0583] The information processing device in the embodiments of the present application may be a device, or a component, integrated circuit, or chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. For example, the mobile electronic device may be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (PDA), etc., and the non-mobile electronic device may be a server, a network attached storage (NAS), a personal computer (PC), a television (TV), a teller machine, or a self-service machine, etc., which is not specifically limited in the embodiments of the present application.

[0584] The information processing device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in the embodiment of the present application.

[0585] The information processing device provided in the embodiment of the present application can realize Figure 3 To avoid repetition, the various processes implemented by the information processing method in the method embodiment are not described here.

[0586] The information processing device provided in the embodiment of the present application can make the first auxiliary information invalid without returning to the first network or leaving the second network by sending the first auxiliary information expiration time and / or the extended expiration time of the first auxiliary information to the first network, thereby saving signaling and network resources.

[0587] Fig.10 A structural diagram of an information processing device provided in another embodiment of the present application includes: a fourth receiving unit 1010 and a fifth executing unit 1020, wherein:

[0588] The fourth receiving unit 1010 is configured to receive second information, where the second information includes at least one of the following: a valid time of the first auxiliary information or an expiration time of the first auxiliary information, an extended valid time of the first auxiliary information, and an extended expiration time of the first auxiliary information;

[0589] The fifth execution unit 1020 is configured to execute a fourth operation according to the second information.

[0590] Optionally, the fourth operation includes at least one of the following:

[0591] Operations related to the invalidation of the first auxiliary information;

[0592] The operation effectively associated with the first auxiliary information.

[0593] Optionally, the operation related to the invalidation of the first auxiliary information includes at least one of the following:

[0594] Setting the first auxiliary information to be invalid or deleting the first auxiliary information;

[0595] Release the operation performed on the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging of the terminal according to the first auxiliary information;

[0596] Restore the data channel connection about the terminal;

[0597] Resuming a first data channel or releasing a suspension operation on the first data channel, the first data channel including the data channel indicated to be suspended in the first auxiliary information;

[0598] Resuming transmission of first data or stopping blocking of the first data, wherein the first data includes data in the first auxiliary information that is required to be blocked in the first network and / or data that is not transmitted to the terminal;

[0599] Resuming the first service or stopping blocking the first service, wherein the first service includes the service required to be blocked in the first network in the first auxiliary information, and / or the service not to be transmitted to the terminal,

[0600] Resuming the first paging or stopping blocking the first paging, the first service including the type of paging blocked in the first network indicated in the first auxiliary information, and / or the type of paging not transmitted to the terminal;

[0601] and / or,

[0602] The operation effectively related to the first auxiliary information includes at least one of the following:

[0603] Keeping the first auxiliary information valid;

[0604] Maintaining the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging operation of the terminal according to the first auxiliary information;

[0605] updating the first auxiliary information according to the updated first auxiliary information;

[0606] an operation on a connection between the terminal and the first network, a data channel of the terminal, data of the terminal, a service of the terminal, and / or paging of the terminal according to the updated first auxiliary information;

[0607] The data channel connection about the terminal is not restored;

[0608] The expiration time of the first auxiliary information is extended.

[0609] Optionally,

[0610] When the ninth condition is met, performing operations related to the invalidation of the first auxiliary information;

[0611] The ninth condition includes at least one of the following:

[0612] The terminal does not return to the first network before the validity period expires or the expiration period starts;

[0613] The validity period expires;

[0614] The expiration time is reached;

[0615] and / or,

[0616] When the tenth condition is met, performing an operation effectively related to the first auxiliary information;

[0617] The tenth condition includes at least one of the following: receiving an extended expiration time of the first auxiliary information, receiving an extended validity time of the first auxiliary information, before the validity time of the first auxiliary information expires, and before the expiration time of the first auxiliary information begins.

[0618] The information processing device in the embodiments of the present application may be a device, or a component, integrated circuit, or chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. For example, the mobile electronic device may be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (PDA), etc. The non-mobile electronic device may be a server, a network attached storage (NAS), a personal computer (PC), a television (TV), a teller machine, or a self-service machine, etc., which is not specifically limited in the embodiments of the present application.

[0619] The information processing device in the embodiment of the application may be a device having an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in the embodiment of the application.

[0620] The information processing device provided in the embodiment of the present application can realize Figure 4 To avoid repetition, the various processes implemented by the information processing method in the method embodiment are not described here.

[0621] The information processing device provided in the embodiment of the present application can invalidate or keep valid the first auxiliary information without returning to the first network or leaving the second network, thereby saving signaling and network resources.

[0622] Fig.11 A schematic diagram of the hardware structure of a terminal for implementing an embodiment of the present application.

[0623] The terminal 1100 includes but is not limited to: a radio frequency unit 1101, a network module 1102, an audio output unit 1103, an input unit 1104, a sensor 1105, a display unit 1106, a user input unit 1107, an interface unit 1108, a memory 1109, and a processor 1110 and other components.

[0624] Those skilled in the art will appreciate that the terminal 1100 may also include a power source (such as a battery) for supplying power to each component, and the power source may be logically connected to the processor 1110 through a power management system, thereby implementing functions such as managing charging, discharging, and power consumption management through the power management system. Fig.11The terminal structure shown in the figure does not constitute a limitation on the terminal. The terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently, which will not be described in detail here.

[0625] It should be understood that in the embodiment of the present application, the input unit 1104 may include a graphics processor (Graphics Processing Unit, GPU) 11041 and a microphone 11042, and the graphics processor 11041 processes the image data of the static picture or video obtained by the image capture device (such as a camera) in the video capture mode or the image capture mode. The display unit 1106 may include a display panel 11061, and the display panel 11061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 1107 includes a touch panel 11071 and other input devices 11072. The touch panel 11071 is also called a touch screen. The touch panel 11071 may include two parts: a touch detection device and a touch controller. Other input devices 11072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.

[0626] In the embodiment of the present application, the radio frequency unit 1101 receives downlink data from the network side device and sends it to the processor 1110 for processing; in addition, the uplink data is sent to the network side device. Generally, the radio frequency unit 1101 includes but is not limited to an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.

[0627] The memory 1109 can be used to store software programs or instructions and various data. The memory 1109 can mainly include a program or instruction storage area and a data storage area, wherein the program or instruction storage area can store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.), etc. In addition, the memory 1109 can include a high-speed random access memory, and can also include a non-volatile memory, wherein the non-volatile memory can be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or a flash memory. For example, at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device.

[0628] The processor 1110 may include one or more processing units; optionally, the processor 1110 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, and application programs or instructions, etc., and the modem processor mainly processes wireless communications, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor 1110.

[0629] The radio frequency unit 1101 is used to send first information to the first network, where the first information includes at least one of the following: a connection establishment request, a connection recovery request, and first return information.

[0630] The terminal provided in the embodiment of the present application sends the first information to the first network, so that when the terminal returns to the network, the first auxiliary information is processed and / or the operation performed by the first network based on the first auxiliary information is indicated, thereby saving signaling and network resources.

[0631] Optionally, the radio frequency unit 1101 is further configured to send the first return information when a first condition is met;

[0632] The first condition includes at least one of the following:

[0633] The terminal leaves the second network or the terminal leaves the second network for a short period of time;

[0634] The terminal returns to the first network or the terminal returns to the first network for a short period of time;

[0635] The terminal has left the first network;

[0636] The terminal has provided the first auxiliary information to the first network.

[0637] Optionally, the first returned information includes at least one of the following:

[0638] first indication information used to indicate that the first auxiliary information is invalid;

[0639] second indication information used to indicate that the first auxiliary information is valid;

[0640] time of return or planned departure;

[0641] A third indication message used to indicate a short-term return or planned departure;

[0642] fourth indication information for indicating a long-term return;

[0643] Information used to block downlink services and / or downlink data;

[0644] Request information of data channel;

[0645] Updated first auxiliary information;

[0646] in,

[0647] The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

[0648] Optionally, the second indication information includes at least one of the following:

[0649] Refuse an instruction to restore and / or establish a connection between the terminal and the network;

[0650] Refusal to resume and / or activate an instruction for signaling and / or data transmission between the terminal and the network;

[0651] Refuse to accept paging instructions;

[0652] Busy instructions.

[0653] Optionally, the radio frequency unit 1101 is further configured to receive type information of the service and / or data sent by the first network;

[0654] The processor 1110 is further configured to perform at least one of the following according to the type information of the service and / or data:

[0655] re-determining a return type of returning to the first network, wherein the return type includes a long-term return or a short-term return;

[0656] re-determining to return to or leave the first network;

[0657] re-determining whether the first auxiliary information is valid;

[0658] re-determining a leaving type of leaving the second network, wherein the leaving type includes a long-term leaving or a short-term leaving;

[0659] Determine whether to extend or delay your return or planned departure;

[0660] determining whether to request the first network to activate a data channel corresponding to the service and / or data;

[0661] determining whether to request the first network to block the service and / or data;

[0662] Determining whether to request the first network to suspend a data channel corresponding to the service and / or data;

[0663] determining whether to update the first auxiliary information;

[0664] determining whether to locally release or suspend the connection with the second network;

[0665] determining whether to set the state of the connection with the second network to a disconnected state;

[0666] Sending a return confirmation message to the first network;

[0667] Sending a leave confirmation message to the second network;

[0668] in,

[0669] The return confirmation information includes at least one of the following: return confirmation type information, return time or planned departure time, confirmation information of the first auxiliary information, request information of the data channel and updated first auxiliary information;

[0670] The return confirmation type information includes one of the following: fifth indication information for indicating a short-term return or for indicating a departure and sixth indication information for indicating a long-term return or for indicating a return;

[0671] The confirmation information of the first auxiliary information includes one of the following: seventh indication information used to indicate that the first auxiliary information is valid and eighth indication information used to indicate that the first auxiliary information is invalid;

[0672] The departure confirmation information includes one of the following: first departure indication information for indicating a short-term departure and second departure indication information for indicating a long-term departure.

[0673] Optionally, after sending the first information to the first network or after sending return confirmation information to the first network, the radio frequency unit 1101 is also used to receive second confirmation information; wherein the second confirmation information includes: indication information confirming that the first auxiliary information is invalid or indication information confirming that the first auxiliary information is valid.

[0674] Optionally, the processor 1110 is further configured to: when the second condition is met, perform a first operation, where the first operation includes at least one of the following:

[0675] Sending at least one of the following to the first network: the sixth indication information used to indicate a long-term return or used to indicate a return, the eighth indication information used to indicate that the first auxiliary information is invalid, and request information for a data channel;

[0676] Sending the second leaving indication information to the second network;

[0677] locally releasing or suspending the connection with the second network;

[0678] Setting the state of the connection with the second network to a disconnected state;

[0679] The second condition includes at least one of the following:

[0680] Re-determining the return type of returning to the first network as a long-term return;

[0681] Re-determining the departure type of leaving the second network as long-term departure;

[0682] re-determining that the first auxiliary information is invalid;

[0683] and / or,

[0684] When the third condition is met, a second operation is performed, where the second operation includes at least one of the following:

[0685] Sending at least one of the following to the first network: the fifth indication information for indicating a short-term return or for indicating a departure, the seventh indication information for indicating that the first auxiliary information is confirmed to be valid, a return time or a planned departure time, request information for a data channel, and updated first auxiliary information;

[0686] sending the first leaving indication information to the second network;

[0687] When the fifth indication information is used to indicate the completion of the purpose of leaving, the arrival of the return time, the arrival of the planned departure time and / or the short-term return to the first network, at least one of the following is performed: sending a departure request and / or updated first auxiliary information to the first network; locally releasing or locally suspending the connection with the first network; setting the state of the connection with the first network to a non-connected state; sending indication information indicating the return to the second network; locally establishing or restoring the connection with the second network;

[0688] The third condition includes at least one of the following:

[0689] Re-determining the return type of returning to the first network as a short-term return;

[0690] Re-determining the departure type of leaving the second network as a short-term departure;

[0691] The first auxiliary information is re-determined to be valid.

[0692] Optionally, when the first return information is empty or the first information does not contain the first return information, it is used to indicate a long-term return.

[0693] Optionally, the processor 1110 is further configured to: when the fifth indication information is used to indicate that the purpose of leaving, returning time has arrived, the time of planned departure has arrived, and / or the purpose of returning to the first network in a short period of time has been completed, perform at least one of the following:

[0694] Sending a leave request and / or updated first assistance information to the first network;

[0695] locally releasing or locally suspending the connection between the terminal and the first network;

[0696] Setting the connection state between the terminal and the first network to a disconnected state;

[0697] Sending indication information indicating a return to the second network;

[0698] locally establishing or restoring a connection between the terminal and the second network;

[0699] in,

[0700] The return time is the return time in the first return information or the return confirmation information;

[0701] The departure time is the planned departure time in the first return information or the return confirmation information.

[0702] The terminal provided in the embodiment of the present application sends the first information to the first network, so that when the terminal returns to the network, the first auxiliary information is processed and / or the operation performed by the first network based on the first auxiliary information is indicated, thereby saving signaling and network resources.

[0703] The embodiment of the present application further provides a terminal, a radio frequency unit 1101, configured to send a first auxiliary information expiration time and / or an extended first auxiliary information expiration time to a first network.

[0704] Optionally, the expiration time of the first auxiliary information is used by the first network to perform operations related to the expiration of the first auxiliary information based on the expiration time.

[0705] The terminal provided in the embodiment of the present application can make the first auxiliary information invalid without returning to the first network or leaving the second network by sending the first auxiliary information expiration time and / or the extended first auxiliary information expiration time to the first network, thereby saving signaling and network resources.

[0706] The present application embodiment also provides a network side device. Fig.12 As shown, the network side device 1200 includes: an antenna 1201, a radio frequency device 1202, and a baseband device 1203. The antenna 1201 is connected to the radio frequency device 1202. In the uplink direction, the radio frequency device 1202 receives information through the antenna 1201 and sends the received information to the baseband device 1203 for processing. In the downlink direction, the baseband device 1203 processes the information to be sent and sends it to the radio frequency device 1202. The radio frequency device 1202 processes the received information and sends it out through the antenna 1201.

[0707] The frequency band processing device may be located in the baseband device 1203 . The method performed by the network-side device in the above embodiment may be implemented in the baseband device 1203 . The baseband device 1203 includes a processor 1204 and a memory 1205 .

[0708] The baseband device 1203 may include, for example, at least one baseband board on which a plurality of chips are arranged. Fig.12 As shown, one of the chips is, for example, a processor 1204, which is connected to a memory 1205 to call a program in the memory 1205 to execute the network-side device operations shown in the above method embodiment.

[0709] The baseband device 1203 may further include a network interface 1206 for exchanging information with the radio frequency device 1202 . The interface may be, for example, a common public radio interface (CPRI for short).

[0710] Specifically, the network side device of the embodiment of the present invention further includes: instructions or programs stored in the memory 1205 and executable on the processor 1204, and the processor 1204 calls the instructions or programs in the memory 1205 to execute Figure 8 or Fig.10 The methods executed by the modules shown achieve the same technical effects, and therefore will not be described here in detail to avoid repetition.

[0711] The network side device provided in the embodiment of the present application sends the first information to the first network, so that when the terminal returns to the network, the first auxiliary information is processed and / or the operation performed by the first network based on the first auxiliary information is indicated, which can save signaling and network resources.

[0712] An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the various processes of the above-mentioned information processing method embodiment are implemented and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0713] The processor is a processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0714] An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned information processing method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0715] It should be understood that the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.

[0716] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0717] 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 such an 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, a magnetic disk, or an optical disk), and includes a number of instructions for a terminal (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in each embodiment of the present application.

[0718] 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, used in a terminal, It is characterized in that include: When the terminal returns to the first network, sending first information to the first network, where the first information includes first indication information for indicating that the first auxiliary information is invalid; The first auxiliary information is information provided by the terminal to the first network and is used to block paging to the terminal.

2. The information processing method according to claim 1, It is characterized in that The first auxiliary information includes at least one of the following: blocking of all downlink services and / or data, information of blocked data channels, information of blocked services, reasons for blocked paging, information of unblocked data channels, information of unblocked services and reasons for unblocked paging.

3. The information processing method according to claim 1, It is characterized in that The sending the first information to the first network includes: sending the first information when a first condition is met; The first condition includes at least one of the following: The terminal leaves the second network or the terminal leaves the second network for a short period of time; The terminal returns to the first network or the terminal returns to the first network for a short period of time; The terminal has left the first network; The terminal has provided first auxiliary information to the first network; The terminal determines that the first auxiliary information is invalid.

4. The information processing method according to claim 1 or 3, It is characterized in that The first information also includes first return information, and the first return information includes at least one of the following: second indication information used to indicate that the first auxiliary information is valid; time of return or planned departure; A third indication message used to indicate a short-term return or planned departure; fourth indication information for indicating a long-term return; Information used to block downlink services and / or downlink data; Request information of data channel; Updated first auxiliary information; in, The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

5. The information processing method according to claim 1, It is characterized in that After sending the first information to the first network, the method further includes: Receiving type information of the service and / or data sent by the first network; According to the type information of the service and / or data, at least one of the following is performed: re-determining a return type of returning to the first network, wherein the return type includes a long-term return or a short-term return; re-determining to return to or leave the first network; re-determining whether the first auxiliary information is valid; re-determining a leaving type of leaving the second network, wherein the leaving type includes a long-term leaving or a short-term leaving; Determine whether to extend or delay your return or planned departure; determining whether to request the first network to activate a data channel corresponding to the service and / or data; determining whether to request the first network to block the service and / or data; Determining whether to request the first network to suspend a data channel corresponding to the service and / or data; determining whether to update the first auxiliary information; determining whether to locally release or suspend the connection with the second network; determining whether to set the state of the connection with the second network to a disconnected state; Sending a return confirmation message to the first network; Sending a leave confirmation message to the second network; in, The return confirmation information includes at least one of the following: return confirmation type information, return time or planned departure time, confirmation information of the first auxiliary information, request information of the data channel and updated first auxiliary information; The return confirmation type information includes one of the following: fifth indication information for indicating a short-term return or for indicating a departure and sixth indication information for indicating a long-term return or for indicating a return; The confirmation information of the first auxiliary information includes one of the following: seventh indication information used to indicate that the first auxiliary information is valid and eighth indication information used to indicate that the first auxiliary information is invalid; The departure confirmation information includes one of the following: first departure indication information for indicating a short-term departure and second departure indication information for indicating a long-term departure.

6. The information processing method according to claim 5, It is characterized in that The method further comprises: When the second condition is met, a first operation is performed, where the first operation includes at least one of the following: Sending at least one of the following to the first network: the sixth indication information used to indicate a long-term return or used to indicate a return, the eighth indication information used to indicate that the first auxiliary information is invalid, and request information for a data channel; Sending the second leaving indication information to the second network; locally releasing or suspending the connection with the second network; Setting the state of the connection with the second network to a disconnected state; The second condition includes at least one of the following: Re-determining the return type of returning to the first network as a long-term return; Re-determining the departure type of leaving the second network as long-term departure; re-determining that the first auxiliary information is invalid; and / or, When the third condition is met, a second operation is performed, where the second operation includes at least one of the following: Sending at least one of the following to the first network: the fifth indication information for indicating a short-term return or for indicating a departure, the seventh indication information for indicating that the first auxiliary information is valid, a return time or a planned departure time, request information for a data channel, and updated first auxiliary information; sending the first leaving indication information to the second network; When the fifth indication information is used to indicate the completion of the purpose of leaving, the arrival of the return time, the arrival of the planned departure time and / or the short-term return to the first network, at least one of the following is performed: sending a departure request and / or updated first auxiliary information to the first network; locally releasing or locally suspending the connection with the first network; setting the state of the connection with the first network to a non-connected state; sending indication information indicating the return to the second network; locally establishing or restoring the connection with the second network; The third condition includes at least one of the following: Re-determining the return type of returning to the first network as a short-term return; Re-determining the departure type of leaving the second network as a short-term departure; The first auxiliary information is re-determined to be valid.

7. The information processing method according to claim 4, It is characterized in that When the first return information is empty or the first information does not include the first return information, it is used to indicate a long-term return.

8. The information processing method according to claim 5 or 6, It is characterized in that The method further comprises: When the fifth indication information is used to indicate the completion of the purpose of leaving, the arrival of the return time, the arrival of the planned departure time, and / or the short-term return to the first network, at least one of the following is performed: Sending a leave request and / or updated first assistance information to the first network; locally releasing or locally suspending the connection between the terminal and the first network; Setting the connection state between the terminal and the first network to a disconnected state; Sending indication information indicating a return to the second network; locally establishing or restoring a connection between the terminal and the second network; Wherein, the first information also includes first return information; The return time is the return time in the first return information or the return confirmation information; The departure time is the planned departure time in the first return information or the return confirmation information.

9. The information processing method according to claim 4, It is characterized in that The second indication information includes at least one of the following: Refuse an instruction to restore and / or establish a connection between the terminal and the network; Refusal to resume and / or activate an instruction for signaling and / or data transmission between the terminal and the network; Refuse to accept paging instructions; Busy instructions.

10. The information processing method according to claim 5, It is characterized in that After sending the first information to the first network or after sending the return confirmation information to the first network, the method further includes: receiving second confirmation information; wherein, The second confirmation information includes: indication information confirming that the first auxiliary information is invalid or indication information confirming that the first auxiliary information is valid.

11. An information processing method, used for a second communication device in a first network, wherein the second communication device is a network side device, It is characterized in that include: receiving first information, wherein the first information includes first indication information for indicating that the first auxiliary information is invalid; performing a third operation based on the first information; The first information is sent by the terminal when returning to the first network; The performing a third operation based on the first information includes: Perform the third operation based on the first indication information used to indicate that the first auxiliary information is invalid; Wherein, the third operation includes: Setting the first auxiliary information to be invalid or deleting the first auxiliary information; releasing the blocking operation performed on the paging of the terminal according to the first auxiliary information; The first auxiliary information is information provided by the terminal to the first network and is used to block paging to the terminal.

12. The information processing method according to claim 11, It is characterized in that in, The first information also includes: first return information; The first returned information includes at least one of the following: second indication information used to indicate that the first auxiliary information is valid; time of return or planned departure; A third indication message used to indicate a short-term return or planned departure; fourth indication information for indicating a long-term return; Information used to block downlink services and / or downlink data; Request information of data channel; Updated first auxiliary information; in, The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

13. The information processing method according to claim 11, It is characterized in that The first auxiliary information includes at least one of the following: blocking of all downlink services and / or data, information of blocked data channels, information of blocked services, reasons for blocked paging, information of unblocked data channels, information of unblocked services and reasons for unblocked paging.

14. The information processing method according to claim 11, It is characterized in that Before receiving the first information, the method further includes: The first auxiliary information provided by the terminal is received.

15. The information processing method according to claim 11, It is characterized in that The performing a third operation based on the first information further includes: Based on the first information and the establishment or recovery of the connection between the terminal and the network, performing the third operation; or, The third operation is performed based on the first information, the establishment or recovery of the connection between the terminal and the network, and the first auxiliary information.

16. The information processing method according to claim 11, It is characterized in that The performing the third operation includes: performing the third operation when a fourth condition is met; The fourth condition includes: The terminal establishes a connection with the first network and / or restores the connection.

17. The information processing method according to claim 11, It is characterized in that The third operation further includes at least one of the following: Operations related to the invalidation of the first auxiliary information; an operation effectively associated with the first auxiliary information; Determining whether to release and / or suspend the connection between the terminal and the first network; Determine whether to activate the data channel; Determining whether to block downlink traffic and / or data; The operation of the data channel is not restored; An operation of releasing and / or suspending the connection between the terminal and the first network; Send a second confirmation message.

18. The information processing method according to claim 17, It is characterized in that The operation related to the invalidation of the first auxiliary information includes at least one of the following: Restore the data channel connection about the terminal; Resuming a first data channel or releasing a suspension operation on the first data channel, the first data channel including the data channel indicated to be suspended in the first auxiliary information; Resuming transmission of first data or stopping blocking of first data, wherein the first data includes data in the first auxiliary information that is required to be blocked in the first network and / or data that is not to be transmitted to the terminal; Resuming the first service or stopping blocking the first service, wherein the first service includes the service required to be blocked in the first network and / or the service not to be transmitted to the terminal in the first auxiliary information; Resuming the first paging or stopping blocking the first paging, the first service including the type of paging blocked in the first network and / or the type of paging not transmitted to the terminal indicated in the first auxiliary information; and / or, The operation effectively related to the first auxiliary information includes at least one of the following: Keeping the first auxiliary information valid; Maintaining the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging operation of the terminal according to the first auxiliary information; updating the first auxiliary information according to the updated first auxiliary information; An operation performed on a connection between the terminal and the first network, a data channel related to the terminal, data related to the terminal, a service related to the terminal, and / or paging related to the terminal according to the updated first auxiliary information; The data channel connection about the terminal is not restored; and / or, The operation of releasing and / or suspending the connection between the terminal and the first network includes at least one of the following: locally releasing or locally suspending the connection between the terminal and the first network; Setting the connection state between the terminal and the first network to a disconnected state; and / or, The operation of not restoring the data channel includes at least one of the following: not restoring the data channel corresponding to the downlink service and / or downlink data, not restoring all data channels, and not restoring the data channel without uplink service and / or uplink data.

19. The information processing method according to claim 11, It is characterized in that The third operation further includes at least one of the following: Sending type information about the services and / or data of the terminal to the terminal; Sends an indication that the non-access stratum NAS needs to complete related messages.

20. The information processing method according to claim 19, It is characterized in that After the step of sending the type information of the service and / or data of the terminal to the terminal, the method further includes: Receiving return confirmation information sent by the terminal; Execute the third operation according to the returned confirmation information; The return confirmation information includes at least one of the following: return confirmation type information, return time or planned departure time, confirmation information of the first auxiliary information, request information of the data channel and updated first auxiliary information; The return confirmation type information includes one of the following: fifth indication information for indicating a short-term return or for indicating a departure and sixth indication information for indicating a long-term return or for indicating a return; The confirmation information of the first auxiliary information includes one of the following: seventh indication information used to indicate that the first auxiliary information is valid and eighth indication information used to indicate that the first auxiliary information is invalid; The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

21. The information processing method according to claim 12, It is characterized in that Executing the third operation includes: When a fourth condition is met, performing an operation related to the invalidation of the first auxiliary information; The fourth condition includes: The terminal establishes a connection with the first network and / or restores the connection; The first return information includes at least one of the following: fourth indication information for indicating a long-term return and request information for restoring a data connection channel; The return confirmation information includes at least one of the following: sixth indication information for indicating a long-term return or for indicating a return and eighth indication information for indicating that the first auxiliary information is invalid; and / or, When the fifth condition is met, performing an operation effectively related to the first auxiliary information; The fifth condition includes at least one of the following: The first return information includes at least one of the following: second indication information for indicating that the first auxiliary information is valid, updated first auxiliary information, duration of returning to the first network, third indication information for indicating a short-term return or planned departure, and information for blocking downlink services and / or downlink data; The return confirmation information includes at least one of the following: fifth indication information for indicating a short-term return or for indicating a departure, and seventh indication information for indicating that the first auxiliary information is valid; and / or, When the sixth condition is met, executing an operation of releasing and / or suspending the connection between the terminal and the first network; The sixth condition includes at least one of the following: receiving the fifth instruction information for indicating departure; the arrival of the return time or the arrival of the planned departure time; and / or, When the seventh condition is met, performing an operation of blocking downlink services and / or data; The seventh condition includes: receiving information for blocking downlink services and / or downlink data; and / or, When the eighth condition is met, the operation of not restoring the data channel is performed; The eighth condition includes at least one of the following: receiving information for blocking downlink services and / or downlink data; receiving request information for a data channel and the request information for the data channel includes indication information requesting not to restore the data channel.

22. An information processing device, It is characterized in that include: A first sending unit, configured to send first information to the first network when returning to the first network, wherein the first information includes first indication information for indicating that the first auxiliary information is invalid; The first auxiliary information is information provided by the terminal to the first network and is used to block paging to the terminal.

23. The information processing device according to claim 22, It is characterized in that The first auxiliary information includes at least one of the following: blocking of all downlink services and / or data, information of blocked data channels, information of blocked services, reasons for blocked paging, information of unblocked data channels, information of unblocked services and reasons for unblocked paging.

24. The information processing device according to claim 22, It is characterized in that The first sending unit is used for: When the first condition is met, sending the first information; The first condition includes at least one of the following: The terminal leaves the second network or the terminal leaves the second network for a short period of time; The terminal returns to the first network or the terminal returns to the first network for a short period of time; The terminal has left the first network; The terminal has provided first auxiliary information to the first network; The terminal determines that the first auxiliary information is invalid.

25. The information processing device according to claim 24, It is characterized in that The first information also includes first return information; the first return information includes at least one of the following: second indication information used to indicate that the first auxiliary information is valid; time of return or planned departure; A third indication message used to indicate a short-term return or planned departure; fourth indication information for indicating a long-term return; Information used to block downlink services and / or downlink data; Request information of data channel; Updated first auxiliary information; in, The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

26. The information processing device according to claim 22, It is characterized in that Also includes: A first receiving unit, configured to receive type information of the service and / or data sent by the first network; The re-determining unit is configured to perform at least one of the following according to the type information of the service and / or data: re-determining a return type of returning to the first network, wherein the return type includes a long-term return or a short-term return; re-determining to return to or leave the first network; re-determining whether the first auxiliary information is valid; re-determining a leaving type of leaving the second network, wherein the leaving type includes a long-term leaving or a short-term leaving; Determine whether to extend or delay your return or planned departure; determining whether to request the first network to activate a data channel corresponding to the service and / or data; determining whether to request the first network to block the service and / or data; Determining whether to request the first network to suspend a data channel corresponding to the service and / or data; determining whether to update the first auxiliary information; determining whether to locally release or suspend the connection with the second network; determining whether to set the state of the connection with the second network to a disconnected state; Sending a return confirmation message to the first network; Sending a leave confirmation message to the second network; The return confirmation information includes at least one of the following: return confirmation type information, return time or planned departure time, confirmation information of the first auxiliary information, request information of the data channel and updated first auxiliary information; The return confirmation type information includes one of the following: fifth indication information for indicating a short-term return or for indicating a departure and sixth indication information for indicating a long-term return or for indicating a return; The confirmation information of the first auxiliary information includes one of the following: seventh indication information used to indicate that the first auxiliary information is valid and eighth indication information used to indicate that the first auxiliary information is invalid; The departure confirmation information includes one of the following: first departure indication information for indicating a short-term departure and second departure indication information for indicating a long-term departure.

27. The information processing device according to claim 26, It is characterized in that Also includes: The first execution unit is configured to execute a first operation when a second condition is met, where the first operation includes at least one of the following: Sending at least one of the following to the first network: the sixth indication information used to indicate a long-term return or used to indicate a return, the eighth indication information used to indicate that the first auxiliary information is invalid, and request information for a data channel; Sending the second leaving indication information to the second network; locally releasing or suspending the connection with the second network; Setting the state of the connection with the second network to a disconnected state; The second condition includes at least one of the following: Re-determining the return type of returning to the first network as a long-term return; Re-determining the departure type of leaving the second network as long-term departure; re-determining that the first auxiliary information is invalid; and / or, When the third condition is met, a second operation is performed, where the second operation includes at least one of the following: Sending at least one of the following to the first network: the fifth indication information for indicating a short-term return or for indicating a departure, the seventh indication information for indicating that the first auxiliary information is valid, a return time or a planned departure time, request information for a data channel, and updated first auxiliary information; sending the first leaving indication information to the second network; When the fifth indication information is used to indicate the completion of the purpose of leaving, the arrival of the return time, the arrival of the planned departure time and / or the short-term return to the first network, at least one of the following is performed: sending a departure request and / or updated first auxiliary information to the first network; locally releasing or locally suspending the connection with the first network; setting the state of the connection with the first network to a non-connected state; sending indication information indicating the return to the second network; locally establishing or restoring the connection with the second network; The third condition includes at least one of the following: Re-determining the return type of returning to the first network as a short-term return; Re-determining the departure type of leaving the second network as a short-term departure; The first auxiliary information is re-determined to be valid.

28. The information processing device according to claim 25, It is characterized in that When the first return information is empty or the first information does not include the first return information, it is used to indicate a long-term return.

29. The information processing device according to claim 27, It is characterized in that Also includes: The second execution unit is configured to execute at least one of the following when the fifth indication information is used to indicate that the purpose of leaving, the arrival of the return time, the arrival of the planned departure time, and / or the completion of the short-term return to the first network is completed: Sending a leave request and / or updated first assistance information to the first network; locally releasing or locally suspending the connection between the terminal and the first network; Setting the connection state between the terminal and the first network to a disconnected state; Sending indication information indicating a return to the second network; locally establishing or restoring a connection between the terminal and the second network; Wherein, the first information also includes first return information; The return time is the return time in the first return information or the return confirmation information; The departure time is the planned departure time in the first return information or the return confirmation information.

30. The information processing device according to claim 25, It is characterized in that The second indication information includes at least one of the following: Refuse an instruction to restore and / or establish a connection between the terminal and the network; Refusal to resume and / or activate an instruction for signaling and / or data transmission between the terminal and the network; Refuse to accept paging instructions; Busy instructions.

31. The information processing device according to claim 22 or 26, It is characterized in that The device further includes: a fifth receiving unit, configured to receive second confirmation information; wherein the second confirmation information includes: indication information confirming that the first auxiliary information is invalid or indication information confirming that the first auxiliary information is valid.

32. An information processing device, It is characterized in that A second communication device applied to a first network, wherein the second communication device is a network side device, including: A second receiving unit, configured to receive first information, where the first information includes first indication information for indicating that the first auxiliary information is invalid; the first information is sent by the terminal when returning to the first network; a third execution unit, configured to execute a third operation based on the first information; The performing a third operation based on the first information includes: Perform the third operation based on the first indication information used to indicate that the first auxiliary information is invalid; Wherein, the third operation includes: Setting the first auxiliary information to be invalid or deleting the first auxiliary information; releasing the blocking operation performed on the paging of the terminal according to the first auxiliary information; The first auxiliary information is information provided by the terminal to the first network and is used to block paging to the terminal.

33. The information processing device according to claim 32, It is characterized in that The first information also includes: first return information; The first returned information includes at least one of the following: second indication information used to indicate that the first auxiliary information is valid; time of return or planned departure; A third indication message used to indicate a short-term return or planned departure; fourth indication information for indicating a long-term return; Information used to block downlink services and / or downlink data; Request information of data channel; Updated first auxiliary information; in, The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

34. The information processing device according to claim 32, It is characterized in that The first auxiliary information includes at least one of the following: blocking of all downlink services and / or data, information of blocked data channels, information of blocked services, reasons for blocked paging, information of unblocked data channels, information of unblocked services and reasons for unblocked paging.

35. The information processing device according to claim 32, It is characterized in that Before receiving the first information, the method further includes: The first auxiliary information provided by the terminal is received.

36. The information processing device according to claim 32, It is characterized in that The performing a third operation based on the first information further includes: Based on the first information and the establishment or recovery of the connection between the terminal and the network, performing the third operation; or, The third operation is performed based on the first information, the establishment or recovery of the connection between the terminal and the network, and the first auxiliary information.

37. The information processing device according to claim 32, It is characterized in that The performing the third operation includes: performing the third operation when a fourth condition is met; The fourth condition includes: The terminal establishes a connection with the first network and / or restores the connection.

38. The information processing device according to claim 32, It is characterized in that The third operation further includes at least one of the following: Operations related to the invalidation of the first auxiliary information; an operation effectively associated with the first auxiliary information; Determining whether to release and / or suspend the connection between the terminal and the first network; Determine whether to activate the data channel; Determining whether to block downlink traffic and / or data; The operation of the data channel is not restored; An operation of releasing and / or suspending the connection between the terminal and the first network; Send a second confirmation message.

39. The information processing device according to claim 38, It is characterized in that The operation related to the invalidation of the first auxiliary information includes at least one of the following: Restore the data channel connection about the terminal; Resuming a first data channel or releasing a suspension operation on the first data channel, the first data channel including the data channel indicated to be suspended in the first auxiliary information; Resuming transmission of first data or stopping blocking of first data, wherein the first data includes data in the first auxiliary information that is required to be blocked in the first network and / or data that is not to be transmitted to the terminal; Resuming the first service or stopping blocking the first service, wherein the first service includes the service required to be blocked in the first network and / or the service not to be transmitted to the terminal in the first auxiliary information; Resuming the first paging or stopping blocking the first paging, the first service including the type of paging blocked in the first network and / or the type of paging not transmitted to the terminal indicated in the first auxiliary information; and / or, The operation effectively related to the first auxiliary information includes at least one of the following: Keeping the first auxiliary information valid; Maintaining the connection between the terminal and the first network, the data channel of the terminal, the data of the terminal, the service of the terminal, and / or the paging operation of the terminal according to the first auxiliary information; updating the first auxiliary information according to the updated first auxiliary information; An operation performed on a connection between the terminal and the first network, a data channel related to the terminal, data related to the terminal, a service related to the terminal, and / or paging related to the terminal according to the updated first auxiliary information; The data channel connection about the terminal is not restored; and / or, The operation of releasing and / or suspending the connection between the terminal and the first network includes at least one of the following: locally releasing or locally suspending the connection between the terminal and the first network; Setting the connection state between the terminal and the first network to a disconnected state; and / or, The operation of not restoring the data channel includes at least one of the following: not restoring the data channel corresponding to the downlink service and / or downlink data, not restoring all data channels, and not restoring the data channel without uplink service and / or uplink data.

40. The information processing device according to claim 32, It is characterized in that The third operation further includes at least one of the following: Sending type information about the services and / or data of the terminal to the terminal; Sends an indication that the non-access stratum NAS needs to complete related messages.

41. The information processing device according to claim 40, It is characterized in that Also includes: A third receiving unit, configured to receive return confirmation information sent by the terminal; a fourth execution unit, configured to execute the third operation according to the returned confirmation information; The return confirmation information includes at least one of the following: return confirmation type information, return time or planned departure time, confirmation information of the first auxiliary information, request information of the data channel and updated first auxiliary information; The return confirmation type information includes one of the following: fifth indication information for indicating a short-term return or for indicating a departure and sixth indication information for indicating a long-term return or for indicating a return; The confirmation information of the first auxiliary information includes one of the following: seventh indication information used to indicate that the first auxiliary information is valid and eighth indication information used to indicate that the first auxiliary information is invalid; The request information of the data channel includes at least one of the following: indication information requesting not to restore the data channel, indication information requesting to restore the data channel connection, information requesting to deactivate the data channel, and information requesting to activate the data channel.

42. The information processing device according to claim 41, It is characterized in that The first information also includes first return information; and performing the third operation includes: When a fourth condition is met, performing an operation related to the invalidation of the first auxiliary information; The fourth condition includes at least one of the following: Receiving a connection establishment request or a connection recovery request between the terminal and the first network; The terminal establishes a connection with the first network and / or restores the connection; The first return information is empty or the first return information is not received; The first return information includes at least one of the following: fourth indication information for indicating a long-term return and request information for restoring a data connection channel; The return confirmation information includes at least one of the following: sixth indication information for indicating a long-term return or for indicating a return and eighth indication information for indicating that the first auxiliary information is invalid; and / or, When the fifth condition is met, performing an operation effectively related to the first auxiliary information; The fifth condition includes at least one of the following: The first return information includes at least one of the following: second indication information for indicating that the first auxiliary information is valid, updated first auxiliary information, duration of returning to the first network, third indication information for indicating a short-term return or planned departure, and information for blocking downlink services and / or downlink data; The return confirmation information includes at least one of the following: fifth indication information for indicating a short-term return or for indicating a departure, and seventh indication information for indicating that the first auxiliary information is valid; and / or, When the sixth condition is met, executing an operation of releasing and / or suspending the connection between the terminal and the first network; The sixth condition includes at least one of the following: receiving the fifth instruction information for indicating departure; the arrival of the return time or the arrival of the planned departure time; and / or, When the seventh condition is met, performing an operation of blocking downlink services and / or data; The seventh condition includes: receiving information for blocking downlink services and / or downlink data; and / or, When the eighth condition is met, the operation of not restoring the data channel is performed; The eighth condition includes at least one of the following: receiving information for blocking downlink services and / or downlink data; receiving request information for a data channel and the request information for the data channel includes indication information requesting not to restore the data channel.

43. A terminal, It is characterized in that The method comprises a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the information processing method as claimed in any one of claims 1 to 10.

44. A network side device, It is characterized in that It comprises a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the information processing method as described in any one of claims 11 to 21.

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