CN103227984A - Method and device for restoring general packet radio service, and mobile terminal - Google Patents
Method and device for restoring general packet radio service, and mobile terminal Download PDFInfo
- Publication number
- CN103227984A CN103227984A CN2013101132821A CN201310113282A CN103227984A CN 103227984 A CN103227984 A CN 103227984A CN 2013101132821 A CN2013101132821 A CN 2013101132821A CN 201310113282 A CN201310113282 A CN 201310113282A CN 103227984 A CN103227984 A CN 103227984A
- Authority
- CN
- China
- Prior art keywords
- gprs
- message
- portable terminal
- area update
- routing area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method and a device for restoring a general packet radio service and a mobile terminal. The method for restoring the general packet radio service comprises the steps as follows: whether a denial reason of the general packet radio service is that the general packet radio service is not allowed is determined; if the denial reason of the general packet radio service is that the general packet radio service is not allowed, a restart message is sent to an application layer; and the application layer restarts a general packet radio service modem according to the input of a user when receiving the restart message. By the aid of the method for restoring the general packet radio service, a user can quickly restart the mobile terminal to restore the usage of the general packet radio service when the general packet radio service is denied.
Description
Technical field
The present invention relates to field of mobile terminals, relate in particular to a kind of GPRS restoration methods, device and portable terminal.
Background technology
At present, the mobile communication user not only requires mobile communication network can carry out voice call in time, efficiently, and requires mobile communication network can offer the interface of data such as user capture picture, webpage or even video.GPRS (GPRS) is a kind of mobile data services that global system for mobile communications (GSM) user can use.GPRS can be regarded as the extension of global system for mobile communications.Because the user can come the data of real time access picture, webpage or even video by GPRS, so GPRS has been subjected to liking of vast mobile communication user.
But the mobile subscriber often runs into the situation that GPRS can't be opened when using GPRS.The generation of this situation generally be because portable terminal adhere to the request or the Routing Area Update request be rejected, cause portable terminal can not use GPRS.Yet, portable terminal adhere to request or after the Routing Area Update request was rejected, the user need be restarted the GPRS modulator-demodulator of portable terminal or be inserted Subscriber Identity Module (SIM) Card again and could open GPRS again.But common mobile subscriber scarcely knows due operation this moment, causes the user poor to the experience of GPRS, even is not ready to use GPRS.
Summary of the invention
The objective of the invention is to propose a kind of GPRS (GPRS) restoration methods, device and portable terminal, can adhere at user's GPRS request and Routing Area Update request when being rejected by restarting the GPRS modem module, reuse GPRS.
For reaching this purpose, the present invention by the following technical solutions:
A kind of GPRS recovers (GPRS) method, and described method comprises:
Whether the Reason For Denial of judging GPRS is that GPRS is not allowed to (GPRS not allowed);
Be not allowed to if the Reason For Denial of GPRS is a GPRS, then send and restart message to application layer;
Application layer is received described when restarting message, restarts the GPRS modulator-demodulator according to user's input.
Further, whether the Reason For Denial of judging GPRS is that the mode that GPRS is not allowed to is to read GPRS to adhere to Reason For Denial field in refusal (GPRS attach reject) message or GPRS Routing Area Update refusal (GPRS routing area update reject) message.
Further, it is that portable terminal carries out GPRS when adhering to that described GPRS adheres to refusal (GPRS attach reject) message, and the GPRS of informing that GPRS serving GPRS support node (Serving GPRS support node) sends to described portable terminal adheres to the unaccepted message of request;
Described GPRS Routing Area Update refusal (GPRS routing area update reject) message is portable terminal when carrying out the GPRS Routing Area Update, and GPRS serving GPRS support node (Serving GPRS support node) sends to the unaccepted message of the GPRS Routing Area Update request of informing of described portable terminal.
Corresponding, the invention also discloses a kind of GPRS recovery device, described device comprises:
The Reason For Denial judge module is used to judge whether the Reason For Denial of GPRS is that GPRS is not allowed to;
Restart message transmission module, send to application layer when being used for Reason For Denial when GPRS and being GPRS and not being allowed to and restart message;
Restart module, be used for receiving and describedly restart the GPRS modulator-demodulator according to user's input when restarting message when application layer.
Further, the Reason For Denial of described GPRS is that GPRS adheres to the field in refusal (GPRS attach reject) message and GPRS Routing Area Update (the GPRS routing area update reject) message.
Further, it is that portable terminal carries out GPRS when adhering to that described GPRS adheres to refusal (GPRS attach reject) message, and the GPRS of informing that GPRS serving GPRS support node (Serving GPRS support node) sends to described portable terminal adheres to the unaccepted message of request;
Described GPRS Routing Area Update (GPRS routing area update reject) message is portable terminal when carrying out the GPRS Routing Area Update, and GPRS serving GPRS support node (Serving GPRS support node) sends to the unaccepted message of the GPRS Routing Area Update request of informing of described portable terminal.
Corresponding, the invention also discloses a kind of portable terminal, described portable terminal comprises above-described GPRS recovery device.
The invention provides a kind of GPRS (GPRS) restoration methods, device and portable terminal, whether the Reason For Denial of described method by judging GPRS is the GPRS modulator-demodulator of restarting portable terminal that GPRS is not allowed to intelligence, makes the user can recover use to GPRS by restarting described portable terminal rapidly when its GPRS is rejected.
Description of drawings
Fig. 1 is the flow chart of the GPRS restoration methods that provides of first embodiment of the invention.
Fig. 2 is the structural representation of the GPRS recovery device that provides of second embodiment of the invention.
Embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by specific embodiment.
Fig. 1 shows the first embodiment of the present invention.
Fig. 1 is the flow chart of the GPRS restoration methods that provides of first embodiment of the invention.
In step S101, judge whether the Reason For Denial of GPRS (GPRS) is that GPRS is not allowed to.
Portable terminal will obtain data, services by GPRS, at first will show that described portable terminal needs the core net of mobile communication and Access Network to provide the service of GPRS for it in the registers kernel network of mobile communication.Described registration process comprises that a GPRS adheres to (GPRS attach) and a block data protocol context (PDP context) activation.After described GPRS adhered to and packet data protocol context activation finishes, described portable terminal had promptly been finished the registration to GPRS, just can use GPRS.
Use in the process of GPRS at portable terminal, portable terminal also needs periodically to carry out Routing Area Update (Routing area update), so that the positional information of the described portable terminal of real-time update, the route of the packet of realization GPRS.
Described GPRS adhere to and the implementation procedure of Routing Area Update similar, all be to need the portable terminal of service to send a request message to core net, whether core net is handled request message, feed back the described portable terminal described request of corresponding message informing then and be accepted.
Described GPRS adheres to request and described Routing Area Update request all might be rejected.When described GPRS adheres to request when being rejected, (Serving GPRS support node SGSN) sends the wireless universal packet service to described portable terminal and adheres to refusal (GPRS attach reject) message equipment of the core network GPRS serving GPRS support node.When described Routing Area Update request was rejected, described GPRS serving GPRS support node sent Routing Area Update refusal (Routing area update reject) message to described portable terminal.In case portable terminal receives described wireless universal packet service refuse information or Routing Area Update Reject message, the wireless universal packet service of described portable terminal just is suspended.
Described wireless universal packet service refuse information and described Routing Area Update Reject message all comprise the unaccepted cause information of service.It is very common a kind of in the unaccepted cause information of described service that GPRS is not allowed to (GPRS not allowed).If serve unaccepted cause information is that GPRS is not allowed to (GPRS not allowed), then must restart the GPRS modulator-demodulator of described portable terminal or inserts Subscriber Identity Module (SIM) Card again and could open GPRS again.
In order when described GPRS is unavailable, to recover described GPRS timely, when described portable terminal receives that described wireless universal packet service is adhered to refuse information or described Routing Area Update Reject message, judge at first whether the unaccepted reason of service is that GPRS is not allowed to, and whether restarts the GPRS modulator-demodulator of portable terminal with decision.
In step S102, if being GPRS, the Reason For Denial of GPRS is not allowed to, then send and restart message to application layer.
If through judging, the Reason For Denial of GPRS is that GPRS is not allowed to, and then must restart the GPRS modulator-demodulator of described portable terminal or inserts the user identification module card again and could open GPRS again.Present embodiment adopts the mode of the GPRS modulator-demodulator of restarting portable terminal to open GPRS again.
Described GPRS modulator-demodulator is that the GPRS data are modulated and the demodulated data communication equipment.The data of using described GPRS modulator-demodulator the mobile subscriber need be able to be sent send by described GPRS channel, can receive the data that the mobile communication service end sends by the grouping service wireless channel simultaneously, wherein, described data can be voice, picture, video or webpage.Described GPRS modulator-demodulator is described portable terminal carries out data communication by GPRS necessary parts.
Because the vitals that described GPRS modulator-demodulator is described portable terminal, so before restarting described GPRS modulator-demodulator, need the inquiry user whether described GPRS modulator-demodulator to be restarted.Whether the mode that the user is inquired that present embodiment adopts is to eject dialog box on the display interface of portable terminal, selected described GPRS modulator-demodulator to be restarted by the user.And on the display interface of portable terminal, eject dialog box, must at first notify the application layer of described portable terminal.The mode that the application layer of notifying described portable terminal that present embodiment adopts ejects dialog box is to send to restart the application layer of message to described portable terminal.
Describedly restart the inside story that message is the operating system of described portable terminal, its network layer by described portable terminal sends, and is transferred to the application layer of described portable terminal.Application layer receive described restart message after, just on the display interface of described portable terminal, eject dialog box and inquire whether the user restarts described GPRS modulator-demodulator.
In step S103, application layer receive described restart message after, restart the GPRS modulator-demodulator according to user's input.
Application layer receive described restart message after, on the display interface of described portable terminal, eject dialog box, inform that user's GPRS is unavailable, need restart the GPRS modulator-demodulator, and whether the inquiry user restarts described GPRS modulator-demodulator.If the user selects to restart described GPRS modulator-demodulator, carry out again after then described GPRS modulator-demodulator being restarted that GPRS adheres to and packet data protocol context activation, thereby reuse GPRS; If the user selects not restart described GPRS modulator-demodulator, then described GPRS modulator-demodulator not to be restarted, described portable terminal is maintained at the disabled state of GPRS.
Whether present embodiment is that GPRS is not allowed to by the Reason For Denial of judging GPRS when GPRS is unavailable, and be that GPRS is not restarted described GPRS modulator-demodulator according to user's input when not being allowed at the Reason For Denial of confirming GPRS, real-time recovery has been guaranteed the unimpeded of mobile terminal data communication to the use of GPRS.
Fig. 2 shows the second embodiment of the present invention.
Fig. 2 is the structural representation of the GPRS recovery device that provides of second embodiment of the invention.Referring to Fig. 2, described GPRS recovery device comprises Reason For Denial judge module 201, restarts message transmission module 202 and restarts module 203.
Described Reason For Denial judge module 201 is used to judge whether the Reason For Denial of GPRS is that GPRS is not allowed to.
Portable terminal can not use the reason of GPRS to have a lot.Carry out that GPRS adheres to or during Routing Area Update at portable terminal to the core net of mobile communication network, the GPRS that described portable terminal sends to described core net adheres to request and the Routing Area Update request all might be rejected.Adhere to refuse information if the GPRS serving GPRS support node (SGSN) of core net sends GPRS to described portable terminal, then the GPRS of described portable terminal adheres to request and is rejected; If described GPRS serving GPRS support node (SGSN) sends the Routing Area Update request to described portable terminal, then the Routing Area Update request of described portable terminal is rejected.
GPRS causes GPRS to adhere to request or the unaccepted major reason of Routing Area Update request when not being allowed to.And, in case the situation that GPRS is not allowed to takes place, must restart the GPRS modulator-demodulator or insert Subscriber Identity Module (SIM) Card again and could open GPRS again.
In order when GPRS is unavailable, to recover the use of GPRS as soon as possible, described GPRS recovery device receives after described GPRS adheres to refuse information or Routing Area Update Reject message at described portable terminal, judge whether the unaccepted reason of service is that GPRS is not allowed to, and whether restarts the GPRS modulator-demodulator of portable terminal with decision.
Described Reason For Denial judge module 201 is used to judge whether the Reason For Denial of GPRS is that GPRS is not allowed to.Described Reason For Denial judge module 201 judges by the cause field that reads described GPRS and adhere to message or described Routing Area Update Reject message whether the Reason For Denial of GPRS is that GPRS is not allowed to.
Describedly restart message transmission module 202 to be used for Reason For Denial when GPRS be that GPRS sends to application layer when not being allowed to and restarts message.
If described Reason For Denial judge module 201 judges that the Reason For Denial of GPRSs is that GPRS is not allowed to, describedly restart message transmission module 202 and be activated.
Because determine that the Reason For Denial of GPRS is to need to restart the GPRS modulator-demodulator after GPRS is not allowed to, and the vitals that described GPRS modulator-demodulator is a portable terminal.So, when described GPRS modulator-demodulator is restarted, need inquire the mobile subscriber.Present embodiment adopts the mode that ejects dialog box on the display interface of described portable terminal to inquire the mobile subscriber.Must send and restart the application layer of message and will on the display interface of described portable terminal, eject dialog box to the operating system of described portable terminal.
Describedly restart the inside story that message is described portable terminal.And, describedly restart message is transferred to described portable terminal by the network layer of described portable terminal application layer.
Describedly restart module 203 and be used for receiving and describedly restart the GPRS modulator-demodulator according to user's input when restarting message when application layer.
Application layer receive described restart message after, describedly restart module 203 and on the display interface of described portable terminal, eject dialog box, inform that the present GPRS modulator-demodulator of user need be restarted, and whether the inquiry user restarts to described GPRS modulator-demodulator.If the user selects described GPRS modulator-demodulator is restarted, then restart described GPRS modulator-demodulator, and re-execute after described general packet radio service modulator-demodulator is restarted that GPRS adheres to and packet data protocol context activation; If the user selects described GPRS modulator-demodulator not to be restarted, then do not restart described GPRS modulator-demodulator, described portable terminal is maintained at the disabled state of GPRS.
Present embodiment is by detecting the Reason For Denial of GPRS when GPRS is unavailable, and restart described GPRS modulator-demodulator, real-time recovery portable terminal has been guaranteed the unimpeded of mobile terminal data communication to the use of GPRS.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can realize with the executable program code of computer installation, carry out by calculation element thereby they can be stored in the storage device, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to the combination of any specific hardware and software.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and to those skilled in the art, the present invention can have various changes and variation.All any modifications of within spirit of the present invention and principle, being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a GPRS (GPRS) restoration methods is characterized in that, comprising:
Whether the Reason For Denial of judging GPRS is that GPRS is not allowed to (GPRS not allowed);
Be not allowed to if the Reason For Denial of GPRS is a GPRS, then send and restart message to application layer;
Application layer is received described when restarting message, restarts the GPRS modulator-demodulator according to user's input.
2. GPRS restoration methods according to claim 1, it is characterized in that whether the Reason For Denial of judging GPRS is that mode that GPRS is not allowed to is to read GPRS to adhere to Reason For Denial field in refusal (GPRS attach reject) message or GPRS Routing Area Update refusal (GPRS routing area update reject) message.
3. GPRS restoration methods according to claim 2, it is characterized in that, it is that portable terminal carries out GPRS when adhering to that described GPRS adheres to refusal (GPRS attach reject) message, and the GPRS of informing that GPRS serving GPRS support node (Serving GPRS support node) sends to described portable terminal adheres to the unaccepted message of request;
Described GPRS Routing Area Update refusal (GPRS routing area update reject) message is portable terminal when carrying out the GPRS Routing Area Update, and GPRS serving GPRS support node (Serving GPRS support node) sends to the unaccepted message of the GPRS Routing Area Update request of informing of described portable terminal.
4. a GPRS recovery device is characterized in that, comprising:
The Reason For Denial judge module is used to judge whether the Reason For Denial of GPRS is that GPRS is not allowed to;
Restart message transmission module, send to application layer when being used for Reason For Denial when GPRS and being GPRS and not being allowed to and restart message;
Restart module, be used for receiving and describedly restart the GPRS modulator-demodulator according to user's input when restarting message when application layer.
5. GPRS recovery device according to claim 4, it is characterized in that the Reason For Denial of described GPRS is that GPRS adheres to the field in refusal (GPRS attach reject) message and GPRS Routing Area Update (the GPRS routing area update reject) message.
6. GPRS recovery device according to claim 5, it is characterized in that, it is that portable terminal carries out GPRS when adhering to that described GPRS adheres to refusal (GPRS attach reject) message, and the GPRS of informing that GPRS serving GPRS support node (Serving GPRS support node) sends to described portable terminal adheres to the unaccepted message of request;
Described GPRS Routing Area Update (GPRS routing area update reject) message is portable terminal when carrying out the GPRS Routing Area Update, and GPRS serving GPRS support node (Serving GPRS support node) sends to the unaccepted message of the GPRS Routing Area Update request of informing of described portable terminal.
7. a portable terminal is characterized in that, described portable terminal comprises the described GPRS recovery device of claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101132821A CN103227984A (en) | 2013-04-02 | 2013-04-02 | Method and device for restoring general packet radio service, and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101132821A CN103227984A (en) | 2013-04-02 | 2013-04-02 | Method and device for restoring general packet radio service, and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103227984A true CN103227984A (en) | 2013-07-31 |
Family
ID=48838201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101132821A Pending CN103227984A (en) | 2013-04-02 | 2013-04-02 | Method and device for restoring general packet radio service, and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103227984A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596246A (en) * | 2013-11-11 | 2014-02-19 | 华为终端有限公司 | Method and terminal for recovering data service |
| CN104394526A (en) * | 2014-09-28 | 2015-03-04 | 联想(北京)有限公司 | Method for recovering data service and electronic apparatus |
| CN113453219A (en) * | 2020-03-26 | 2021-09-28 | 北京小米移动软件有限公司 | Message processing method and device, electronic equipment and computer readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003028310A1 (en) * | 2001-09-26 | 2003-04-03 | Research In Motion Limited | Mobile device and method for handling gprs attach rejection |
| CN101146297A (en) * | 2007-09-20 | 2008-03-19 | 中兴通讯股份有限公司 | A method for improving service origination capability of mobile terminal |
| CN101340716A (en) * | 2008-08-12 | 2009-01-07 | 中国移动通信集团江苏有限公司 | Method for solving unavailability of service after GPRS service change |
| CN102378132A (en) * | 2011-10-09 | 2012-03-14 | 惠州Tcl移动通信有限公司 | Method and device for locating causes of unavailability of mobile terminal network |
-
2013
- 2013-04-02 CN CN2013101132821A patent/CN103227984A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003028310A1 (en) * | 2001-09-26 | 2003-04-03 | Research In Motion Limited | Mobile device and method for handling gprs attach rejection |
| CN101146297A (en) * | 2007-09-20 | 2008-03-19 | 中兴通讯股份有限公司 | A method for improving service origination capability of mobile terminal |
| CN101340716A (en) * | 2008-08-12 | 2009-01-07 | 中国移动通信集团江苏有限公司 | Method for solving unavailability of service after GPRS service change |
| CN102378132A (en) * | 2011-10-09 | 2012-03-14 | 惠州Tcl移动通信有限公司 | Method and device for locating causes of unavailability of mobile terminal network |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596246A (en) * | 2013-11-11 | 2014-02-19 | 华为终端有限公司 | Method and terminal for recovering data service |
| CN103596246B (en) * | 2013-11-11 | 2017-08-18 | 华为终端有限公司 | Recover the method and terminal of data service |
| CN104394526A (en) * | 2014-09-28 | 2015-03-04 | 联想(北京)有限公司 | Method for recovering data service and electronic apparatus |
| CN113453219A (en) * | 2020-03-26 | 2021-09-28 | 北京小米移动软件有限公司 | Message processing method and device, electronic equipment and computer readable storage medium |
| CN113453219B (en) * | 2020-03-26 | 2024-01-30 | 北京小米移动软件有限公司 | Message processing method, device, electronic equipment and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102595638B (en) | Methods for handling mobility management (mm) back-off timers | |
| CN101540990B (en) | Method and system for paging user in paging blind zone | |
| US11375413B2 (en) | Method and apparatus for processing information | |
| CN112543468B (en) | Disaster recovery method for gateway equipment and communication equipment | |
| CN112218283B (en) | Service suspension and recovery method and system, multi-card terminal and storage medium | |
| CN103517409A (en) | Method, system and device for information transmission | |
| CN102348259B (en) | Method and device for processing initial UE (User Equipment) message | |
| CN106060797A (en) | SIM card-based information synchronization method, device, server and system | |
| CN102404710B (en) | Method, device and system for contract signing data management of machine type communication device | |
| CN102355743A (en) | Management method and management device for UE (User Equipment) context information | |
| CN109246762A (en) | A kind of local service shunt method and device | |
| CN112996102A (en) | Satellite terminal connection state management method and device, gateway equipment, converged communication system and storage medium | |
| CN105636049A (en) | User signaling control method and apparatus and mobility management entity | |
| CN103227984A (en) | Method and device for restoring general packet radio service, and mobile terminal | |
| CN102348278A (en) | User equipment and paging processing method thereof | |
| CN104754767A (en) | State update method and equipment | |
| CN102104882A (en) | Entire user or equipment service flow tracing method and system | |
| CN101702797A (en) | Flow accounting method of group user, device thereof and system thereof | |
| CN106792615B (en) | For restoring the method and system of the online charging state of user | |
| EP2515601B1 (en) | Dial-up connection method and device of mobile data terminal | |
| CN104125622A (en) | Configuration method of access system, equipment and system | |
| CN107135496B (en) | Mobile data service self-recovery method and device and mobile terminal | |
| CN106470456B (en) | A kind of method and terminal carrying out relay selection in network termination | |
| CN103067849B (en) | A kind ofly to stop using, the method and apparatus of multiplexing gprs service | |
| CN103108305A (en) | Terminal triggering message effective time control method and control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130731 |