CN104394526A - Method for recovering data service and electronic apparatus - Google Patents
Method for recovering data service and electronic apparatus Download PDFInfo
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- CN104394526A CN104394526A CN201410509619.5A CN201410509619A CN104394526A CN 104394526 A CN104394526 A CN 104394526A CN 201410509619 A CN201410509619 A CN 201410509619A CN 104394526 A CN104394526 A CN 104394526A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/30—Network data restoration; Network data reliability; Network data fault tolerance
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Abstract
The present invention provides a method for recovering a data service and an electronic apparatus. The method is applied in the electronic apparatus comprising at least one user identifying module. The method comprises: when the electronic apparatus re-registers a main network corresponding to a current valid user identifying module after roaming, checking whether a data service accessing request of the electronic apparatus is allowed; when the checked result indicates the data service accessing request is not allowed, checking the reason why the data service accessing request is not allowed; when the checked result indicates the reason is a reason meeting a preset regulation, searching database pre-stored in the electronic apparatus, and determining whether an item corresponding to the current valid user identifying module exists; and when determined result indicates the item corresponding to the current valid user identifying module exists in the database, restarting a data communication module of the electronic apparatus for recovering the data service.
Description
Technical field
The present invention relates to the field of electronic equipment, more specifically, the present invention relates to the method and electronic equipment of recovering data service.
Background technology
The mobile terminal with data services capability, when country variant or area use, often can encounter such situation, namely; this mobile terminal can search the network of a lot of roaming; after being registered to certain roaming network, may occur that speech business is allowed to, and the forbidden situation of data service.
According to the communication specification of such as 3GPP, for some reason, unless data communication module is restarted, otherwise mobile terminal can not reactivate data service again, even if it is also not all right to come back to master network.Although this behavior is not fault, Consumer's Experience is not so good in fact, and user is easily misinterpreted as mobile phone and has been out of order.
For this reason, expect to provide a kind of method and the electronic equipment that recover data service, it can guarantee that user recovers data service in time, thus improves user's experience.
Summary of the invention
According to one embodiment of the invention, provide a kind of method recovering data service, be applied in electronic equipment, described electronic equipment has at least one subscriber identification module (SIM), and described method comprises:
When described electronic equipment re-registers the master network corresponding with current validated user identification module after roaming, check whether the data service access request of described electronic equipment is allowed to;
When check result indicates described data service access request not to be allowed to, check the reason that described data service access request is not allowed to;
When check result indicates described reason to be the reason meeting pre-defined rule, inquire about the database prestored in described electronic equipment, comprise at least one entry in the database, each entry record successfully carries out the identification code of a subscriber identification module in the described electronic equipment of data service and corresponding master network, and determines whether there is the entry corresponding with current validated user identification module; And
When determination result instruction exists the entry corresponding with current validated user identification module in the database, restart the data communication module of described electronic equipment to recover data service.
Preferably, the reason meeting pre-defined rule comprises the set of the one or more reasons specified in communication specification.
Preferably, described method also comprises:
When described electronic equipment send during roaming data service access request be not allowed to time, check the reason that described data service access request is not allowed to;
When check result indicate described reason be described meet the reason of pre-defined rule time, record described reason, wherein, when described reason is the reason meeting pre-defined rule, the data service of described electronic equipment is disabled before described data communication module is restarted.
Preferably, the data communication module of restarting described electronic equipment also comprises to recover data service:
When Query Result instruction exists the entry corresponding with current validated user identification module in the database, the data communication module of electronic equipment described in autoboot is to recover data service.
Preferably, the data communication module of restarting described electronic equipment also comprises to recover data service:
When Query Result instruction exists the entry corresponding with current validated user identification module in the database, display first user interface is with the data communication module of pointing out user to restart described electronic equipment;
According to the operation of user for first user interface, optionally restart the data communication module of described electronic equipment to recover data service.
Preferably, described method also comprises:
When one in each described electronic equipment new subscriber identification module successfully carries out data service, create a new entry in a database to record the identification code of this new subscriber identification module and corresponding master network.
According to another embodiment of the present invention, provide a kind of electronic equipment, comprising:
Interface module, for installing at least one subscriber identification module;
Database, for storing at least one entry, each entry record successfully carries out the identification code of a subscriber identification module of data service and corresponding master network;
Data communication module, for connecting communication network to carry out data service;
Control unit, during for re-registering the master network corresponding with current validated user identification module after described electronic equipment roaming, checks whether the data service access request of described data communication module is allowed to; When check result indicates described data service access request not to be allowed to, check the reason that described data service access request is not allowed to, when check result indicates described reason to be the reason meeting pre-defined rule, inquire about described database, and determine whether there is the entry corresponding with current validated user identification module; When determination result instruction exists the entry corresponding with current validated user identification module in the database, restart described data communication module to recover data service.
Preferably, the reason meeting pre-defined rule comprises the set of the one or more reasons specified in communication specification.
Preferably, described control unit is further used for:
When described data communication module send during roaming data service access request be not allowed to time, check the reason that described data service access request is not allowed to;
When check result indicate described reason be described meet the reason of pre-defined rule time, record described reason, wherein, when described reason is the reason meeting pre-defined rule, the data service of described data communication module is disabled before described data communication module is restarted.
Preferably, described control unit is further used for:
When Query Result instruction exists the entry corresponding with current validated user identification module in the database, data communication module described in autoboot is to recover data service.
Preferably, described control unit is further used for:
When Query Result instruction exists the entry corresponding with current validated user identification module in the database, described data communication module is restarted to point out user in display first user interface;
According to the operation of user for first user interface, optionally restart described data communication module to recover data service.
Preferably, described control unit is further used for:
When one in each described interface module new subscriber identification module successfully carries out data service, create a new entry in a database to record the identification code of this new subscriber identification module and corresponding master network.
Therefore, according to method and the electronic equipment of the recovery data service of the embodiment of the present invention, can guarantee that user recovers data service in time, thus improve user's experience.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method for the recovery data service illustrated according to a first embodiment of the present invention;
Fig. 2 is the example of the entry stored in database of descriptions;
Fig. 3 is the flow chart of the method for the recovery data service illustrated according to a second embodiment of the present invention;
Fig. 4 is the schematic diagram of the method for the recovery data service illustrated according to a second embodiment of the present invention;
Fig. 5 is the functional configuration block diagram of the electronic equipment illustrated according to a third embodiment of the present invention; And
Fig. 6 is the functional configuration block diagram of the electronic equipment illustrated according to a fourth embodiment of the present invention.
Embodiment
Below, describe in detail according to the method for the recovery data service of the embodiment of the present invention and electronic equipment with reference to accompanying drawing.Method according to the recovery data service of the embodiment of the present invention is applied to electronic equipment, and this electronic equipment can be any electronic equipment, as long as this electronic equipment comprises data communication units, and can be connected to communication network to carry out data service.The example of such electronic equipment such as comprises mobile phone (as functional mobile phone, smart mobile phone etc.), the panel computer with data communication units, personal digital assistant (PDA) etc.
In the following description, will be described for mobile phone.
The method 100 of recovery data service is according to a first embodiment of the present invention applied in electronic equipment, and this electronic equipment is such as mobile phone, and described electronic equipment has at least one subscriber identification module (SIM).As well known to the skilled person, usually provide one or more SIM card in mobile phone, user can carry out data service by the master network different according to the type selecting of this SIM card.Such as, for typical double-card mobile phone, suppose that a SIM card is mobile SIM card, another is UNICOM's SIM card.When using at home, user according to network condition, such as, the SIM card of optional m igration can be connected to mobile network and carries out data service, the SIM card of UNICOM also can be selected to be connected to UNICOM's network and carry out data service.
When user goes abroad and uses mobile phone, the mobile phone of user can search the network of many roamings.But, in registration after certain roaming network, may occur that speech business is allowed to, and the forbidden situation of data service.According to communication specification, for some reason, unless data communication module is restarted, otherwise mobile phone can not reactivate data service again, even if it is also not all right to come back to master network.
Specifically, such as, the many reasons that general packet radio service (GeneralPacket Radio Service) is not allowed to is defined in 3GPP 24.008, wherein, be 3,6,7 for value, the Reason For Denial of 8, require data communication module to restart or SIM card again plug after could recover data service.
3GPP 24.008 provides as follows:
Depend on Reason For Denial, mobile terminal moves takes one of following action:
#3 (illegal MS);
#6 (illegal ME);
#7 (GPRS service does not allow);
#8 (GPRS service and non-GPRS service do not allow);
Until shutdown or SIM/USIM are removed, this SIM/USIM should be considered to for GPRS service failure.
Similarly, for other communication protocol, also there is predetermined Reason For Denial similarly, when mobile terminal causes data service to be prohibited because of this predetermined Reason For Denial, unless data communication module is restarted, otherwise mobile phone can not reactivate data service again, even if it is also not all right to come back to master network.
For this reason, as shown in Figure 1, the method 100 of recovery data service according to a first embodiment of the present invention comprises:
Step S101: when described electronic equipment re-registers the master network corresponding with current validated user identification module after roaming, check whether the data service access request of described electronic equipment is allowed to;
Step S102: when check result indicates described data service access request not to be allowed to, check the reason that described data service access request is not allowed to;
Step S103: when check result indicates described reason to be the reason meeting pre-defined rule, inquire about the database prestored in described electronic equipment, comprise at least one entry in the database, each entry record successfully carries out the identification code of a subscriber identification module in the described electronic equipment of data service and corresponding master network, and determines whether there is the entry corresponding with current validated user identification module; And
Step S104: when determination result instruction exists the entry corresponding with current validated user identification module in the database, restart the data communication module of described electronic equipment to recover data service.
Specifically, in step S101, such as, the mobile phone of user gets back to domestic start after roaming abroad, now move SIM card and re-register mobile network, and UNICOM's SIM card re-registers UNICOM's network.Suppose that user now uses mobile SIM card request to send data service access request, as access the Internet, log in instant messenger (as QQ, micro-letter etc.).Now, check whether the data service access request of mobile phone is allowed to.
Then, in step s 102, when check result indicates described data service access request not to be allowed to, as webpage do not open, QQ, micro-letter cannot log in etc., checks the reason that described data service access request is not allowed to.
Then, in step s 103, when check result indicates described reason to be the reason meeting pre-defined rule, the database prestored in inquiry mobile phone, and determine in database, whether to there is the entry corresponding with current effective SIM card (that is, mobile SIM card).
Specifically, as mentioned above, the reason meeting pre-defined rule can be the set comprising the one or more reasons specified in communication specification.Such as, when the reason that check result indicates the data service of the mobile SIM card of mobile phone not to be allowed in step 103 is because when being refused with the reason of numerical value 7 by network before, the database prestored in inquiry mobile phone immediately, and determine in database, whether to there is the entry corresponding with current effective SIM card (that is, mobile SIM card).Each entry record in database successfully carries out the history of the identification code (IMSI) of a SIM card of the mobile phone of data service, corresponding master network and data service.
Below with reference to the example of the entry of in Fig. 2 descriptive data base.
As shown in Figure 2, the Section 1 in this entry is the international mobile subscriber identity (IMSI:International Mobile Subscriber Identification Number) of SIM card.This IMSI is the mark of difference mobile subscriber, is stored in SIM card, can be used for the effective information distinguishing mobile subscriber.Section 2 is the master network corresponding with this SIM card.Whether Section 3 for successfully carry out data service in this master network.
It should be noted that and can comprise one or more entry in the database.
Then, in step S104, when determination result instruction exists in the database with the entry that current validated user identification module (that is, mobile SIM card) is corresponding, restart the data communication module of described electronic equipment to recover data service.
In this first embodiment, in step S104, when determination result instruction exists in the database with the entry that current validated user identification module (that is, mobile SIM card) is corresponding, can the data communication module of electronic equipment described in autoboot to recover data service.
It should be noted that to ensure that mobile phone returns domestic and SIM card registers rear successful usage data business again on master network, also needing the operating state recording the data service of mobile phone during roaming.
In this embodiment, when described electronic equipment send during roaming data service access request be not allowed to time, check the reason that described data service access request is not allowed to.Then, when check result indicate described reason be described meet reason (such as, the value defined in above-mentioned 3GPP communication specification is 3,6, the Reason For Denial of 7,8) of pre-defined rule time, record described reason.Because when described reason is the reason meeting pre-defined rule, the data service of described electronic equipment is disabled before described data communication module is restarted.
In this embodiment, when one in each described electronic equipment new subscriber identification module successfully carries out data service, a new entry can be created in a database to record the identification code of this new subscriber identification module and corresponding master network.Thus ensure when using on an electronic device without SIM card, the data service history of each SIM card can be recorded, thus ensure successfully to recover data service when using different SIM card.
Therefore, the method for recovery data service according to a first embodiment of the present invention, when electronic equipment comes back to master network, by autoboot data communication module, can guarantee that user recovers data service in time, thus improves user's experience.
< second embodiment >
The method of recovery data service is according to a second embodiment of the present invention described below with reference to Fig. 3.
As shown in Figure 3, the method 300 of recovery data service according to a second embodiment of the present invention comprises:
Step S301: when described electronic equipment re-registers the master network corresponding with current validated user identification module after roaming, check whether the data service access request of described electronic equipment is allowed to;
Step S302: when check result indicates described data service access request not to be allowed to, check the reason that described data service access request is not allowed to;
Step S303: when check result indicates described reason to be the reason meeting pre-defined rule, inquire about the database prestored in described electronic equipment, comprise at least one entry in the database, each entry record successfully carries out the identification code of a subscriber identification module in the described electronic equipment of data service and corresponding master network, and determines whether there is the entry corresponding with current validated user identification module;
Step S304: when determination result instruction exists the entry corresponding with current validated user identification module in the database, display first user interface is with the data communication module of pointing out user to restart described electronic equipment; And
Step S305: according to the operation of user for first user interface, optionally restarts the data communication module of described electronic equipment to recover data service.
Step S301-S303 in the method for recovery data service is according to a second embodiment of the present invention identical with the step S101-S103 in the method for the recovery data service according to the first embodiment, omits it describe in detail at this.
With the method for the recovery data service according to the first embodiment unlike, in step s 304, when determination result instruction exists the entry corresponding with current validated user identification module in the database, display first user interface is with the data communication module of pointing out user to restart described electronic equipment.
Fig. 4 shows the example at first user interface.
In this first user interface, " data service of this SIM card is refused with reason (#7 (GPRS service does not allow)) by network (MCC:420 MNC:03) before, and current data service is unavailable to show information.Present mobile phone is registered on master network, restart recovery data service? ", operate for pointing out user.
Then, in step S305, when user selects confirming button, data communication module restarts to recover data service immediately.On the other hand, when user is current do not wish to restart immediately time, user can select cancel button, then the time manually restarts after a while.
Similarly, in this embodiment, when one in each described electronic equipment new subscriber identification module successfully carries out data service, a new entry can be created in a database to record the identification code of this new subscriber identification module and corresponding master network.Thus ensure when using on an electronic device without SIM card, the data service history of each SIM card can be recorded, thus ensure successfully to recover data service when using different SIM card.
Therefore, the method for recovery data service according to a second embodiment of the present invention, when electronic equipment comes back to master network, by optionally restarting data communication module, can guarantee that user recovers data service in time, thus improves user's experience.
< the 3rd embodiment >
Below, with reference to Fig. 5 description electronic equipment according to a third embodiment of the present invention.This electronic equipment can be any electronic equipment, as long as this electronic equipment comprises data communication units, and can be connected to communication network to carry out data service.The example of such electronic equipment such as comprises mobile phone (as functional mobile phone, smart mobile phone etc.), the panel computer with data communication units, personal digital assistant (PDA) etc.
As shown in Figure 5, electronic equipment 500 comprises:
Interface module 501, for installing at least one subscriber identification module;
Database 502, for storing at least one entry, each entry record successfully carries out the identification code of a subscriber identification module of data service and corresponding master network;
Data communication module 503, for connecting communication network to carry out data service;
Control unit 504, during for re-registering the master network corresponding with current validated user identification module after described electronic equipment roaming, checks whether the data service access request of described data communication module is allowed to; When check result indicates described data service access request not to be allowed to, check the reason that described data service access request is not allowed to, when check result indicates described reason to be the reason meeting pre-defined rule, inquire about described database, and determine whether there is the entry corresponding with current validated user identification module; When determination result instruction exists the entry corresponding with current validated user identification module in the database, restart described data communication module to recover data service.
Preferably, the reason meeting pre-defined rule comprises the set of the one or more reasons specified in communication specification.
Preferably, described control unit 504 is further used for:
When described data communication module send during roaming data service access request be not allowed to time, check the reason that described data service access request is not allowed to;
When check result indicate described reason be described meet the reason of pre-defined rule time, record described reason, wherein, when described reason is the reason meeting pre-defined rule, the data service of described data communication module is disabled before described data communication module is restarted.
Preferably, described control unit 504 is further used for:
When Query Result instruction exists the entry corresponding with current validated user identification module in the database, data communication module described in autoboot is to recover data service.
Preferably, described control unit 504 is further used for:
When one in each described interface module new subscriber identification module successfully carries out data service, create a new entry in a database to record the identification code of this new subscriber identification module and corresponding master network.
It should be noted that each functional unit of this electronic equipment 500 performs each the corresponding step according to the method for the first embodiment, omit it at this and describe in detail.
In addition, its functional unit is illustrate only when illustrating the electronic equipment according to each embodiment, do not specifically describe the annexation of each functional unit, it will be understood by those skilled in the art that, each functional unit suitably can be connected by bus, internal connection line etc., and such connection is known to those skilled in the art.
Therefore, electronic equipment according to a third embodiment of the present invention, when electronic equipment comes back to master network, by autoboot data communication module, can guarantee that user recovers data service in time, thus improves user's experience.
< the 4th embodiment >
Below, with reference to Fig. 6 description electronic equipment according to a fourth embodiment of the present invention.This electronic equipment can be any electronic equipment, as long as this electronic equipment comprises data communication units, and can be connected to communication network to carry out data service.The example of such electronic equipment such as comprises mobile phone (as functional mobile phone, smart mobile phone etc.), the panel computer with data communication units, personal digital assistant (PDA) etc.
As shown in Figure 6, electronic equipment 600 comprises:
Interface module 601, for installing at least one subscriber identification module;
Database 602, for storing at least one entry, each entry record successfully carries out the identification code of a subscriber identification module of data service and corresponding master network;
Data communication module 603, for connecting communication network to carry out data service;
Control unit 604, during for re-registering the master network corresponding with current validated user identification module after described electronic equipment roaming, checks whether the data service access request of described data communication module is allowed to; When check result indicates described data service access request not to be allowed to, check the reason that described data service access request is not allowed to, when check result indicates described reason to be the reason meeting pre-defined rule, inquire about described database, and determine whether there is the entry corresponding with current validated user identification module; When determination result instruction exists the entry corresponding with current validated user identification module in the database, restart described data communication module to recover data service.
Preferably, the reason meeting pre-defined rule comprises the set of the one or more reasons specified in communication specification.
Preferably, described control unit 604 is further used for:
When described data communication module send during roaming data service access request be not allowed to time, check the reason that described data service access request is not allowed to;
When check result indicate described reason be described meet the reason of pre-defined rule time, record described reason, wherein, when described reason is the reason meeting pre-defined rule, the data service of described data communication module is disabled before described data communication module is restarted.
In addition, described electronic equipment 600 can also comprise display unit 605, for showing first user interface.Described first user interface can display reminding information operate to point out user.
In addition, described electronic equipment 600 can also comprise operating unit 606, for receiving the operation input of user.This operating unit 605 such as can comprise keyboard, stylus, touch-screen etc.User such as by touching the button on first user interface, can carry out input operation.
Preferably, described control unit 604 is further used for:
When Query Result instruction exists the entry corresponding with current validated user identification module in the database, described data communication module is restarted to point out user in display first user interface;
According to the operation of user for first user interface, optionally restart described data communication module to recover data service.
Preferably, described control unit 604 is further used for:
When one in each described interface module new subscriber identification module successfully carries out data service, create a new entry in a database to record the identification code of this new subscriber identification module and corresponding master network.
It should be noted that each functional unit of this electronic equipment 600 performs each the corresponding step according to the method for the second embodiment, omit it at this and describe in detail.
In addition, its functional unit is illustrate only when illustrating the electronic equipment according to each embodiment, do not specifically describe the annexation of each functional unit, it will be understood by those skilled in the art that, each functional unit suitably can be connected by bus, internal connection line etc., and such connection is known to those skilled in the art.
Therefore, electronic equipment according to a fourth embodiment of the present invention, when electronic equipment comes back to master network, by optionally restarting data communication module, can guarantee that user recovers data service in time, thus improves user's experience.
It should be noted that, in this manual, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Finally, also it should be noted that, above-mentioned a series of process not only comprises with the order described here temporally process that performs of sequence, and comprises process that is parallel or that perform respectively instead of in chronological order.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required hardware platform by software and realize, and can certainly all be implemented by hardware.Based on such understanding, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the present invention or embodiment.
Above to invention has been detailed introduction, applying specific case herein and setting forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (12)
1. recover a method for data service, be applied in electronic equipment, described electronic equipment has at least one subscriber identification module, and described method comprises:
When described electronic equipment re-registers the master network corresponding with current validated user identification module after roaming, check whether the data service access request of described electronic equipment is allowed to;
When check result indicates described data service access request not to be allowed to, check the reason that described data service access request is not allowed to;
When check result indicates described reason to be the reason meeting pre-defined rule, inquire about the database prestored in described electronic equipment, comprise at least one entry in the database, each entry record successfully carries out the identification code of a subscriber identification module in the described electronic equipment of data service and corresponding master network, and determines whether there is the entry corresponding with current validated user identification module; And
When determination result instruction exists the entry corresponding with current validated user identification module in the database, restart the data communication module of described electronic equipment to recover data service.
2. the reason the method for claim 1, wherein meeting pre-defined rule comprises the set of the one or more reasons specified in communication specification.
3. method as claimed in claim 2, also comprises:
When described electronic equipment send during roaming data service access request be not allowed to time, check the reason that described data service access request is not allowed to;
When check result indicate described reason be described meet the reason of pre-defined rule time, record described reason, wherein, when described reason is the reason meeting pre-defined rule, the data service of described electronic equipment is disabled before described data communication module is restarted.
4. the data communication module of the method for claim 1, wherein restarting described electronic equipment also comprises to recover data service:
When Query Result instruction exists the entry corresponding with current validated user identification module in the database, the data communication module of electronic equipment described in autoboot is to recover data service.
5. the data communication module of the method for claim 1, wherein restarting described electronic equipment also comprises to recover data service:
When Query Result instruction exists the entry corresponding with current validated user identification module in the database, display first user interface is with the data communication module of pointing out user to restart described electronic equipment;
According to the operation of user for first user interface, optionally restart the data communication module of described electronic equipment to recover data service.
6. the method for claim 1, also comprises:
When one in each described electronic equipment new subscriber identification module successfully carries out data service, create a new entry in a database to record the identification code of this new subscriber identification module and corresponding master network.
7. an electronic equipment, comprising:
Interface module, for installing at least one subscriber identification module;
Database, for storing at least one entry, each entry record successfully carries out the identification code of a subscriber identification module of data service and corresponding master network;
Data communication module, for connecting communication network to carry out data service;
Control unit, during for re-registering the master network corresponding with current validated user identification module after described electronic equipment roaming, checks whether the data service access request of described data communication module is allowed to; When check result indicates described data service access request not to be allowed to, check the reason that described data service access request is not allowed to, when check result indicates described reason to be the reason meeting pre-defined rule, inquire about described database, and determine whether there is the entry corresponding with current validated user identification module; When determination result instruction exists the entry corresponding with current validated user identification module in the database, restart described data communication module to recover data service.
8. electronic equipment as claimed in claim 7, wherein, the reason meeting pre-defined rule comprises the set of the one or more reasons specified in communication specification.
9. electronic equipment as claimed in claim 8, wherein, described control unit is further used for:
When described data communication module send during roaming data service access request be not allowed to time, check the reason that described data service access request is not allowed to;
When check result indicate described reason be described meet the reason of pre-defined rule time, record described reason, wherein, when described reason is the reason meeting pre-defined rule, the data service of described data communication module is disabled before described data communication module is restarted.
10. electronic equipment as claimed in claim 7, wherein, described control unit is further used for:
When Query Result instruction exists the entry corresponding with current validated user identification module in the database, data communication module described in autoboot is to recover data service.
11. electronic equipments as claimed in claim 7, wherein, described control unit is further used for:
When Query Result instruction exists the entry corresponding with current validated user identification module in the database, described data communication module is restarted to point out user in display first user interface;
According to the operation of user for first user interface, optionally restart described data communication module to recover data service.
12. electronic equipments as claimed in claim 7, wherein, described control unit is further used for:
When one in each described interface module new subscriber identification module successfully carries out data service, create a new entry in a database to record the identification code of this new subscriber identification module and corresponding master network.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN107454583A (en) * | 2016-06-01 | 2017-12-08 | 英特尔Ip公司 | For refusing to radio communication device to recover the apparatus and method of service from network |
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| CN112333792B (en) * | 2020-11-27 | 2023-02-10 | 紫光展锐(重庆)科技有限公司 | Method and device for processing network access failure |
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