CN111225451A - Halt processing method, system, MME and computer readable storage medium - Google Patents

Halt processing method, system, MME and computer readable storage medium Download PDF

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Publication number
CN111225451A
CN111225451A CN201811412552.8A CN201811412552A CN111225451A CN 111225451 A CN111225451 A CN 111225451A CN 201811412552 A CN201811412552 A CN 201811412552A CN 111225451 A CN111225451 A CN 111225451A
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China
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terminal
apn
service
shutdown
bearer
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CN111225451B (en
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王颖
赵飞
毛安平
仝建刚
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China Telecom Corp Ltd
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China Telecom Corp Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The disclosure relates to a shutdown processing method, a system, an MME and a computer readable storage medium, relating to the technical field of communication. The method of the present disclosure comprises: receiving a subscription data change message, wherein the subscription data change message comprises: the method comprises the steps that a terminal identifier, a first halt Access Point (APN) and a second halt APN corresponding to the terminal are included, wherein the first halt APN and the second halt APN correspond to different service types respectively; responding to a terminal to initiate a service, and establishing an APN bearer for the terminal according to the service type of the terminal so as to guide the service of the terminal to a corresponding halt processing server for processing, wherein the APN bearer comprises the following steps: at least one of a first shutdown APN bearer and a second shutdown APN bearer; and the shutdown processing server corresponding to the first shutdown APN rejects the service of the terminal, and the shutdown processing server corresponding to the second shutdown APN processes the service of the terminal according to a preset rule.

Description

Halt processing method, system, MME and computer readable storage medium
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method and a system for performing shutdown processing, an MME, and a computer-readable storage medium.
Background
With the rapid development of a Voice over LTE (LTE) network and users, diverse rich media services rapidly attract users' fast data services and clearer Voice services.
After the existing network VoLTE user arrears to stop, the user cannot perform any type of communication, for example, the user cannot use the data service, and cannot use the voice service at the same time. The user cannot recharge through the terminal to recover normal use, and the terminal is very inconvenient.
Disclosure of Invention
One technical problem to be solved by the present disclosure is: the problem of the VoLTE user arrearage after shutting down, can't carry out the recharging and answer a phone again through the terminal, it is inconvenient to use is solved.
According to some embodiments of the present disclosure, there is provided a shutdown processing method including: receiving a subscription data change message, wherein the subscription data change message comprises: the method comprises the steps that a terminal identifier, a first halt Access Point (APN) and a second halt APN corresponding to the terminal are included, wherein the first halt APN and the second halt APN correspond to different service types respectively; responding to a terminal to initiate a service, and establishing an APN bearer for the terminal according to the service type of the terminal so as to guide the service of the terminal to a corresponding halt processing server for processing, wherein the APN bearer comprises the following steps: at least one of a first shutdown APN bearer and a second shutdown APN bearer; and the shutdown processing server corresponding to the first shutdown APN rejects the service of the terminal, and the shutdown processing server corresponding to the second shutdown APN processes the service of the terminal according to a preset rule.
In some embodiments, in response to the terminal initiating a service, establishing an APN bearer for the terminal according to the service type of the terminal includes: responding to the service initiated by the terminal, and determining that the state of the terminal is implicit separation; and after the terminal is guided to be attached again, establishing APN bearing for the terminal according to the service type of the terminal.
In some embodiments, the subscription data change message comprises an insert user data request in which a field of the second APN is extended; the subscriber data inserting message is generated by a Home Subscriber Server (HSS) according to a regional roaming restriction template, and a field of the second stop APN is expanded in the regional roaming restriction template.
In some embodiments, the subscription data change message further comprises: and the priority of the original signing service APN corresponding to the terminal, the first stop APN and the second stop APN is higher than that of the original signing service APN.
In some embodiments, the service type corresponding to the first APN includes: the data service, the service type corresponding to the second stop APN includes: a voice service; the step that the shutdown processing server corresponding to the second shutdown APN processes the service of the terminal according to the preset rule comprises the following steps: and the halt processing server corresponding to the second halt APN receives the call of the terminal aiming at the preset number, and establishes the connection between the terminal and the called party.
In some embodiments, the method further comprises: responding to the terminal reset, and receiving a signing data change message, wherein the signing data change message comprises: the identification of the terminal and the original signing service APN corresponding to the terminal; and responding to the service initiated by the terminal, and establishing APN bearing for the terminal according to the original signing service APN.
In some embodiments, in response to the terminal initiating a service, establishing an APN bearer for the terminal according to an original subscription service APN includes: responding to the service initiated by the terminal, and determining that the state of the terminal is implicit separation; and after the guide terminal is reattached, establishing APN bearing for the terminal according to the original signing service APN.
According to further embodiments of the present disclosure, there is provided a mobility management entity, including: an information receiving module, configured to receive a subscription data change message, where the subscription data change message includes: the method comprises the steps that a terminal identifier, a first halt Access Point (APN) and a second halt APN corresponding to the terminal are included, wherein the first halt APN and the second halt APN correspond to different service types respectively; a bearer establishing module, configured to respond to a service initiated by a terminal, and establish an APN bearer for the terminal according to a service type of the terminal, so as to direct the service of the terminal to a corresponding shutdown processing server for processing, where the APN bearer includes: at least one of a first shutdown APN bearer and a second shutdown APN bearer; and the shutdown processing server corresponding to the first shutdown APN rejects the service of the terminal, and the shutdown processing server corresponding to the second shutdown APN processes the service of the terminal according to a preset rule.
In some embodiments, the bearer establishment module is configured to determine that a state of the terminal is implicitly detached in response to the terminal initiating a service; and after the terminal is guided to be attached again, establishing APN bearing for the terminal according to the service type of the terminal.
In some embodiments, the subscription data change message comprises an insert user data request in which a field of the second APN is extended; the subscriber data inserting message is generated by a Home Subscriber Server (HSS) according to a regional roaming restriction template, and a field of the second stop APN is expanded in the regional roaming restriction template.
In some embodiments, the subscription data change message further comprises: and the priority of the original signing service APN corresponding to the terminal, the first stop APN and the second stop APN is higher than that of the original signing service APN.
In some embodiments, the service type corresponding to the first APN includes: the data service, the service type corresponding to the second stop APN includes: voice traffic.
In some embodiments, the information receiving module is further configured to receive a subscription data change message in response to the terminal resetting, the subscription data change message including: the identification of the terminal and the original signing service APN corresponding to the terminal; the bearer establishing module is also used for responding to the service initiated by the terminal and establishing APN bearer for the terminal according to the original signed service APN.
In some embodiments, the bearer establishment module is further configured to determine that the state of the terminal is implicit detach in response to the terminal initiating a service; and after the guide terminal is reattached, establishing APN bearing for the terminal according to the original signing service APN.
According to still other embodiments of the present disclosure, there is provided a mobility management entity, including: a memory; and a processor coupled to the memory, the processor configured to execute the shutdown processing method of any of the foregoing embodiments based on instructions stored in the memory.
According to still further embodiments of the present disclosure, there is provided a computer-readable storage medium having stored thereon a computer program, wherein the program, when executed by a processor, implements the halt processing method of any of the foregoing embodiments.
In accordance with still other embodiments of the present disclosure, there is provided a shutdown processing system including: the mobility management entity of any of the preceding embodiments; and the home subscriber server HSS is used for sending a subscription data change message to the mobile management entity.
In some embodiments, in case of a terminal shutdown, the HSS sets the state of the terminal to implicit detach and retains the original subscription service data of the terminal.
According to the method and the device, after the terminal is in defaulting shutdown, the subscription data of the terminal is modified, and the first shutdown APN and the second shutdown APN are respectively set to correspond to different service types. And under the condition that the terminal initiates the service, establishing at least one of a first halt APN bearer and a second halt APN bearer for the terminal according to the service type of the terminal so as to guide the service of the terminal to a corresponding halt processing server for processing. And if the service type of the terminal corresponds to the first stop APN, rejecting the service of the terminal, and if the service type of the terminal corresponds to the second stop APN, processing the service of the terminal according to a preset rule. According to the scheme, the terminal distinguishes different service types for processing after arrearage shutdown, part of services can still be used, the terminal can recharge and recover the machine through the responded services, the problem that the terminal cannot recharge and recover the machine through the terminal after shutdown is solved, convenience in use of communication services is improved, and user experience is improved.
Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 illustrates a flow diagram of a shutdown processing method of some embodiments of the present disclosure.
FIG. 2 shows a flow diagram of a shutdown processing method of further embodiments of the disclosure.
Fig. 3 shows a schematic structural diagram of a mobility management entity of some embodiments of the present disclosure.
Fig. 4 shows a schematic structural diagram of a mobility management entity of further embodiments of the present disclosure.
Fig. 5 shows a schematic structural diagram of a mobility management entity according to further embodiments of the present disclosure.
FIG. 6 illustrates a block diagram of a shutdown processing system of some embodiments of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
The scheme is provided for the problem that a user cannot recharge and reset the machine through a terminal after the user arrears and stops the machine, and the use is inconvenient. Described below in conjunction with fig. 1.
FIG. 1 is a flow diagram of some embodiments of a shutdown processing method of the present disclosure. As shown in fig. 1, the method of this embodiment includes: steps S102 to S104.
In step S102, a subscription data change message is received, the subscription data change message including: the method comprises a terminal identification, a first stop APN (Access Point Name) and a second stop APN corresponding to the terminal, wherein the first stop APN and the second stop APN respectively correspond to different service types.
In some embodiments, the HSS (Home Subscriber Server) sends a subscription Data change message, such as an IDR (Insert Subscriber Data Request), to an MME (Mobility Management Entity). And expanding the IDR, wherein the expanded IDR can carry a field of the second stop APN.
The first APN is a configuration data associated with a first type of path to a traffic-off processing server and the second APN is a configuration data associated with a second type of path to a traffic-off processing server. The first type of service is for example data service and the second type of service is for example voice service, in which case the second APN may be referred to as a shutdown IMS (IP Multimedia Subsystem) APN. Different service types can be distinguished according to actual requirements, and shutdown APNs corresponding to the different service types are set.
In step S104, in response to the terminal initiating a service, an APN bearer is established for the terminal according to the service type of the terminal, so as to direct the service of the terminal to a corresponding shutdown processing server for processing, where the APN bearer includes: at least one of a first outage APN bearer and a second outage APN bearer.
The first halt APN and the second halt APN respectively correspond to different service types, so that a first halt APN bearer is established for the terminal under the condition that the service initiated by the terminal comprises the first type of service, and a second halt APN bearer is established for the terminal under the condition that the service initiated by the terminal comprises the second type of service. After the APN bearer is established, the terminal can perform information interaction with the corresponding shutdown processing server through the APN bearer. And the shutdown processing server corresponding to the first shutdown APN rejects the service of the terminal, and the shutdown processing server corresponding to the second shutdown APN processes the service of the terminal according to a preset rule. That is, the traffic directed to the terminal of the outage processing server corresponding to the first outage APN cannot be normally performed, and the traffic directed to the terminal of the outage processing server corresponding to the second outage APN can be processed.
For example, if the data service of the terminal is directed to the stop processing server corresponding to the first stop APN, the terminal cannot perform the data service in the case of stopping, and if the voice service of the terminal is directed to the stop processing server corresponding to the second stop APN, the terminal can perform the voice service in the case of stopping, so that the terminal can perform recharge and recovery by dialing a recharge phone.
Which types of services of the terminal can be handled in case of outage can be set according to the actual requirements. For example, the terminal cannot make a call when the terminal is stopped, but can log in an operator website to recharge and reset. The corresponding APN is set to guide the services which can be carried out by the terminal to the corresponding shutdown processing server, and the services of the terminal are processed by matching with the preset rules of the shutdown processing server, so that the scheme that the terminal can recharge and reset through the preset type of services can be realized. For example, the shutdown processing server corresponding to the second shutdown APN accepts a call of the terminal to a preset number, and establishes a connection between the terminal and a called party. The preset numbers include, for example: a top-up platform number. When the VoLTE terminal is stopped, the emergency call number may not be called, and the emergency call number is configured in the preset number, so that the emergency call when the VoLTE terminal is stopped can be realized.
In the method of the embodiment, after the terminal arrears and stops, the subscription data of the terminal is modified to set the first stop APN and the second stop APN to respectively correspond to different service types. And under the condition that the terminal initiates the service, establishing at least one of a first halt APN bearer and a second halt APN bearer for the terminal according to the service type of the terminal so as to guide the service of the terminal to a corresponding halt processing server for processing. And if the service type of the terminal corresponds to the first stop APN, rejecting the service of the terminal, and if the service type of the terminal corresponds to the second stop APN, processing the service of the terminal according to a preset rule. Through the scheme of the embodiment, the terminal distinguishes different service types for processing after arrearage shutdown, part of services can still be used, and the terminal can recharge and recover the machine through the service in response, so that the problem that the terminal cannot recharge and recover the machine through the terminal after shutdown is solved, the convenience of communication service use is improved, and the user experience is improved.
Further embodiments of the shutdown processing method of the present disclosure are described below in conjunction with fig. 2.
FIG. 2 is a flow diagram of alternate embodiments of a shutdown processing method of the present disclosure. As shown in fig. 2, the method of this embodiment includes: steps S202 to S234.
In step S202, the BOSS (Business & Operation Support System) sends a subscription PLMN (Public Land Mobile Network) regional roaming template command to the HSS.
The signed PLMN area roaming template command is used for indicating the HSS terminal to stop and modifying the signed data of the terminal.
In step S204, the HSS completes the configuration of the area roaming restriction template.
In some embodiments, the HSS adds the first and second APNs in a regional roaming restriction template based on the original subscription service data (including the original subscription service APN). The HSS may also set the first APN and the second APN to a full-network service APN. The priority of the first stop APN and the second stop APN is higher than that of the original signed service APN.
In some embodiments, the HSS sets the state of the terminal to implicit detach in case the terminal is down. The state is different from the state of terminal logout, and represents that the terminal is off-line temporarily and original signed service data is reserved. In the prior art, a terminal context is deleted under the condition of terminal shutdown, that is, original subscription data is deleted, once a VoLTE subscription user is complicated and the service types (such as private line service, 3G/4G voice service, 3G/4G data service, intercom service, internet of things service and the like) are more, a large amount of extra inquiry judgment is carried out in the process of making recovery data to recover the original subscription service APN, so that blocking is easily caused at the peak of recovery shutdown, or the user service is wrong after recovery, and the global efficiency of recovery shutdown is low. In the scheme, the HSS can retain the original signing service data, and the original signing service APN does not need to be recovered when the user resets, so that the resetting processing efficiency and the resetting accuracy are improved.
In step S206, the HSS sends an insert user data request to the MME, the insert user data request including: the system comprises a terminal identifier, a first stop APN and a second stop APN corresponding to the terminal.
The insert user data request may also comprise the original subscription service APN.
In step S208, the MME modifies the user data according to the insert user data request.
The MME adds a first halt APN and a second halt APN in local user data, and can keep an original signed service APN. The MME may also set the terminal state to implicit detach.
In step S210, the MME transmits an insert user data response to the HSS.
And the HSS learns that the MME has modified the user data according to the inserted user data response.
In step S212, the MME determines that the state of the terminal is implicit detach in response to the terminal initiating a service.
The MME may query the state of the terminal from the home or to the HSS, and obtain that the state of the terminal is implicit separation.
In step S214, the MME directs the terminal to re-attach.
And the MME sends implicit separation indication information to the terminal, and the terminal carries out attachment again according to the implicit separation indication information and carries out related configuration of the first stop APN and the second stop APN. And guiding the terminal to be attached again through the MME so as to prepare for establishing the first halt APN and the second halt APN bearing.
In step S216, the MME establishes an APN bearer for the terminal according to the service type of the terminal, so as to direct the service of the terminal to a corresponding suspension processing server for processing.
The priority of the first stop APN and the second stop APN is higher than that of the original signed service APN, so that the MME can preferentially process the service processes corresponding to the first stop APN and the second stop APN. The shutdown processing server corresponding to the first shutdown APN may reject the service request of the terminal and return information indicating that the terminal has been shutdown. And the shutdown processing server corresponding to the second shutdown APN can establish service connection according to a preset rule.
The procedure of the terminal reset is described below.
In step S218, a signed PLMN area roaming deregistration template command is sent to the HSS in response to the terminal reset BOSS.
The signing PLMN regional roaming restriction template removal command is used for indicating the HSS terminal to be reset and recovering the original signing service data.
In step S220, the HSS modifies the configuration of the regional roaming restriction template.
And the HSS deletes the first stop APN and the second stop APN in the regional roaming restriction template.
In step S222, the HSS inserts the user data request into the MME, where the insert user data request includes: the identification of the terminal and the original signing service APN corresponding to the terminal.
In step S224, the MME modifies the user data according to the insert user data request.
In step S226, the MME transmits an insert user data response to the HSS.
And the HSS learns that the MME has modified the user data according to the inserted user data response.
In step S228, the MME determines that the state of the terminal is implicit detach in response to the terminal initiating a service.
In step S230, the MME directs terminal reattachment.
And the MME sends implicit separation indication information to the terminal, and the terminal re-attaches according to the implicit separation indication information and performs related configuration of the original subscription service APN. In the prior art, when a terminal is shut down and the terminal is reset, the terminal needs to be shut down again and then be started up or be opened to close a flight mode and the like to re-register and then to send out a service. According to the scheme, the execution of the service flow after the machine recovery can be realized without complex operation of a user, the machine recovery efficiency is improved, and the user experience is improved.
In step S232, the MME establishes an APN bearer for the terminal according to the original subscription service APN.
In step S234, the HSS modifies the state of the terminal to be online.
Some embodiments of the mobility management entity of the present disclosure are described below in conjunction with fig. 3.
Fig. 3 is a block diagram of some embodiments of a mobility management entity of the present disclosure. As shown in fig. 3, the mobility management entity 30 of this embodiment includes: an information receiving module 302 and a bearer establishing module 304.
An information receiving module 302, configured to receive a subscription data change message, where the subscription data change message includes: the system comprises a terminal identifier, a first halt APN and a second halt APN corresponding to the terminal, wherein the first halt APN and the second halt APN correspond to different service types respectively.
In some embodiments, the subscription data change message includes an insert user data request in which a field of the second APN is extended. The subscriber data inserting message is generated by a Home Subscriber Server (HSS) according to a regional roaming restriction template, and a field of the second stop APN is expanded in the regional roaming restriction template.
In some embodiments, the subscription data change message further comprises: and the priority of the original signing service APN corresponding to the terminal, the first stop APN and the second stop APN is higher than that of the original signing service APN.
In some embodiments, the service type corresponding to the first APN includes: the data service, the service type corresponding to the second stop APN includes: voice traffic.
A bearer establishing module 304, configured to, in response to a service initiated by a terminal, establish an APN bearer for the terminal according to a service type of the terminal, so as to direct the service of the terminal to a corresponding shutdown processing server for processing, where the APN bearer includes: at least one of a first outage APN bearer and a second outage APN bearer. And the shutdown processing server corresponding to the first shutdown APN rejects the service of the terminal, and the shutdown processing server corresponding to the second shutdown APN processes the service of the terminal according to a preset rule.
In some embodiments, the bearer establishing module 304 is configured to determine that the state of the terminal is implicit detach in response to the terminal initiating a service; and after the terminal is guided to be attached again, establishing APN bearing for the terminal according to the service type of the terminal.
In some embodiments, the information receiving module 302 is further configured to receive a subscription data change message in response to the terminal resetting, where the subscription data change message includes: the identification of the terminal and the original signing service APN corresponding to the terminal. The bearer establishing module 304 is further configured to, in response to the service initiated by the terminal, establish an APN bearer for the terminal according to the original subscription service APN.
Further, the bearer establishing module 304 is further configured to determine that the state of the terminal is implicit separation in response to the terminal initiating a service; and after the guide terminal is reattached, establishing APN bearing for the terminal according to the original signing service APN.
The mobility management entities in embodiments of the present disclosure may each be implemented by a variety of computing devices or computer systems, as described below in conjunction with fig. 4 and 5.
Fig. 4 is a block diagram of some embodiments of a mobility management entity of the present disclosure. As shown in fig. 4, the mobility management entity 40 of this embodiment includes: a memory 410 and a processor 420 coupled to the memory 410, the processor 420 configured to execute a shutdown processing method in any of the embodiments of the present disclosure based on instructions stored in the memory 410.
Memory 410 may include, for example, system memory, fixed non-volatile storage media, and the like. The system memory stores, for example, an operating system, an application program, a Boot Loader (Boot Loader), a database, and other programs.
Fig. 5 is a block diagram of further embodiments of a mobility management entity of the present disclosure. As shown in fig. 5, the mobility management entity 50 of this embodiment includes: memory 510 and processor 520 are similar to memory 410 and processor 420, respectively. An input output interface 530, a network interface 540, a storage interface 550, and the like may also be included. These interfaces 530, 540, 550 and the connections between the memory 510 and the processor 520 may be, for example, via a bus 560. The input/output interface 530 provides a connection interface for input/output devices such as a display, a mouse, a keyboard, and a touch screen. The network interface 540 provides a connection interface for various networking devices, such as a database server or a cloud storage server. The storage interface 550 provides a connection interface for external storage devices such as an SD card and a usb disk.
The present disclosure also provides a shutdown processing system, described below in conjunction with fig. 6.
FIG. 6 is a block diagram of some embodiments of the shutdown processing system of the present disclosure. As shown in fig. 6, the system 60 of this embodiment includes: the mobility management entity 30/40/50 and the HSS62 of any of the embodiments described above.
And the HSS62 is configured to send a subscription data change message to the mobility management entity.
The HSS62 is also configured to set the state of the terminal to implicit detach and to retain the original subscription service data of the terminal in case of a shutdown of the terminal.
As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable non-transitory storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only exemplary of the present disclosure and is not intended to limit the present disclosure, so that any modification, equivalent replacement, or improvement made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.

Claims (18)

1. A shutdown processing method comprising:
receiving a subscription data change message, wherein the subscription data change message comprises: the method comprises the steps that a terminal identifier, a first stop APN and a second stop APN corresponding to the terminal are obtained, wherein the first stop APN and the second stop APN correspond to different service types respectively;
responding to the terminal to initiate the service, and establishing an APN bearer for the terminal according to the service type of the terminal so as to guide the service of the terminal to a corresponding halt processing server for processing, wherein the APN bearer comprises the following steps: at least one of a first shutdown APN bearer and a second shutdown APN bearer;
and the shutdown processing server corresponding to the first shutdown APN rejects the service of the terminal, and the shutdown processing server corresponding to the second shutdown APN processes the service of the terminal according to a preset rule.
2. The shutdown processing method of claim 1,
the establishing of the APN bearer for the terminal according to the service type of the terminal in response to the service initiation of the terminal comprises:
responding to the terminal to initiate service, and determining that the state of the terminal is implicit separation;
and after guiding the terminal to be attached again, establishing APN bearing for the terminal according to the service type of the terminal.
3. The shutdown processing method of claim 1,
the subscription data change message comprises an insert user data request, and a field of the second shutdown APN is expanded in the insert user data request;
the user data inserting message is generated by a Home Subscriber Server (HSS) according to a regional roaming limiting template, and a field of the second halt APN is expanded in the regional roaming limiting template.
4. The shutdown processing method of claim 1,
the subscription data change message further includes: and the priority of the first stop APN and the second stop APN is higher than that of the original signed service APN corresponding to the terminal.
5. The shutdown processing method of claim 1,
the service type corresponding to the first stop APN comprises: and the service type corresponding to the second halt APN comprises: a voice service;
the step that the shutdown processing server corresponding to the second shutdown APN processes the service of the terminal according to the preset rule comprises the following steps:
and the shutdown processing server corresponding to the second shutdown APN receives the call of the terminal aiming at the preset number, and establishes the connection between the terminal and the called party.
6. The shutdown processing method of any one of claims 1 to 5, further comprising:
responding to the terminal reset, and receiving a signing data change message, wherein the signing data change message comprises: the identifier of the terminal and the original signing service APN corresponding to the terminal;
responding to the terminal to initiate the service, and establishing APN bearing for the terminal according to the original signing service APN.
7. The shutdown processing method of claim 6,
responding to the terminal to initiate the service, and establishing APN bearing for the terminal according to the original signing service APN comprises the following steps:
responding to the terminal to initiate service, and determining that the state of the terminal is implicit separation;
and after guiding the terminal to be attached again, establishing APN bearing for the terminal according to the original signing service APN.
8. A mobility management entity, comprising:
an information receiving module, configured to receive a subscription data change message, where the subscription data change message includes: the method comprises the steps that a terminal identifier, a first stop APN and a second stop APN corresponding to the terminal are obtained, wherein the first stop APN and the second stop APN correspond to different service types respectively;
a bearer establishing module, configured to respond to the terminal initiating a service, and establish an APN bearer for the terminal according to a service type of the terminal, so as to direct the service of the terminal to a corresponding shutdown processing server for processing, where the APN bearer includes: at least one of a first shutdown APN bearer and a second shutdown APN bearer;
and the shutdown processing server corresponding to the first shutdown APN rejects the service of the terminal, and the shutdown processing server corresponding to the second shutdown APN processes the service of the terminal according to a preset rule.
9. The mobility management entity of claim 8, wherein,
the bearer establishing module is used for responding to the service initiated by the terminal and determining that the state of the terminal is implicit separation; and after guiding the terminal to be attached again, establishing APN bearing for the terminal according to the service type of the terminal.
10. The mobility management entity of claim 8, wherein,
the subscription data change message comprises an insert user data request, and a field of the second shutdown APN is expanded in the insert user data request;
the user data inserting message is generated by a Home Subscriber Server (HSS) according to a regional roaming limiting template, and a field of the second halt APN is expanded in the regional roaming limiting template.
11. The mobility management entity of claim 8, wherein,
the subscription data change message further includes: and the priority of the first stop APN and the second stop APN is higher than that of the original signed service APN corresponding to the terminal.
12. The mobility management entity of claim 8, wherein,
the service type corresponding to the first stop APN comprises: and the service type corresponding to the second halt APN comprises: voice traffic.
13. The mobility management entity according to any one of claims 8-12, wherein,
the information receiving module is further configured to respond to the terminal reset and receive a subscription data change message, where the subscription data change message includes: the identifier of the terminal and the original signing service APN corresponding to the terminal;
and the bearing establishing module is also used for responding to the service initiated by the terminal and establishing APN bearing for the terminal according to the original signing service APN.
14. The mobility management entity of claim 13, wherein,
the bearer establishing module is further configured to determine that the state of the terminal is implicit separation in response to the terminal initiating a service; and after guiding the terminal to be attached again, establishing APN bearing for the terminal according to the original signing service APN.
15. A mobility management entity, comprising:
a memory; and
a processor coupled to the memory, the processor configured to execute the shutdown processing method of any of claims 1-7 based on instructions stored in the memory.
16. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
17. An outage handling system comprising:
the mobility management entity of any of claims 8-15; and
and the home subscriber server HSS is used for sending a subscription data change message to the mobile management entity.
18. The outage treatment system according to claim 17,
and under the condition that the terminal is stopped, the HSS is also used for setting the state of the terminal to be implicit separation and reserving the original signing service data of the terminal.
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