CN105813062A - Automatic switching method and device for SIM (Subscriber Identity Module) card - Google Patents
Automatic switching method and device for SIM (Subscriber Identity Module) card Download PDFInfo
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- CN105813062A CN105813062A CN201610273887.0A CN201610273887A CN105813062A CN 105813062 A CN105813062 A CN 105813062A CN 201610273887 A CN201610273887 A CN 201610273887A CN 105813062 A CN105813062 A CN 105813062A
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- sim
- terminal unit
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- binding
- automatic switching
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000004397 blinking Effects 0.000 claims description 8
- 230000007257 malfunction Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses an automatic switching method and device for an SIM (Subscriber Identity Module) card. The method comprises the steps that terminal equipment acquires a network refusal cause value from an operator network; when judging that the SIM card bound with the terminal equipment enters an unrecoverable state according to the network refusal cause value, the terminal equipment sends an SIM unrecoverable state message to a background server; the background server sets the state of the bound SIM card as a state needing to change the card, and sends the updated state of the bound SIM card to an SIM Bank; the terminal equipment sends an ID CHECK command to the server, and the server allocates a new SIM card to bind with the terminal equipment except the bound SIM card from the SIM Bank according to the ID CHECK command. The method and the device realize seamless automatic switching from an unavailable SIM card to an available SIM card, and improve the user experience.
Description
Technical field
SIM technical field of the present invention, particularly relates to a kind of SIM automatic switching method and device.
Background technology
Promotion along with the development in overseas trip market and mobile Internet, people are increasing for the demand of mobile data services, progressively become the primary demand of clothing, food, lodging and transportion--basic necessities of life arranged side by side, but the superelevation rate of international roaming become the maximum obstruction that user international roaming flow consumes, and be applied in mobile phone by virtual local SIM or MIFI progressively becomes manufacturer terminal mainstream scheme.
In common SIM uses, the disabled situation of SIM unavoidably occur, for instance SIM arrearage, or SIM is refused by carrier network, in the scheme of virtual local SIM, because SIM centralized management, such problem can seem more prominent.
Therefore, how providing a kind of SIM automatic switching method and device is the problem that those skilled in the art are presently required solution.
Summary of the invention
It is an object of the invention to provide a kind of SIM automatic switching method, it is achieved that by the seamless automatic conversion to the SIM that can use of the disabled SIM, improve Consumer's Experience；It is a further object of the present invention to provide a kind of SIM automatic switching control equipment.
For solving above-mentioned technical problem, the invention provides a kind of SIM automatic switching method, including:
Terminal unit obtains network Reason For Denial value from carrier network；
When described terminal unit judges to enter unrecoverable state with the SIM of described terminal unit binding according to described network Reason For Denial value, send SIM unrecoverable state message to background server；
The state of the SIM of described binding is set to by described background server needs to change card state, and sends the state after the SIM renewal of described binding to SIMBank；
Described terminal unit sends IDCHECK order to described server, and described server is that described terminal unit distributes the new SIM except the SIM of described binding and the binding of described terminal unit from described SIMBank according to described IDCHECK order.
Preferably, the method also includes:
The state of the SIM of described binding is updated to by described SIMBank to be needed to change card state.
Preferably, the method also includes:
The LED state corresponding with the SIM of described binding is updated to blinking red lamp.
Preferably, described network Reason For Denial value includes:
#2 in 3GPP agreement: the IMSI that the SIM of described binding is with by described carrier network identification；
#3 in 3GPP agreement: described terminal unit is illegal；
#6 in 3GPP agreement: described terminal unit is illegal；
#7 in 3GPP agreement: the data service of described terminal unit is prohibited；
#8 in 3GPP agreement: data service and the non-data business of described terminal unit are prohibited.
For solving above-mentioned technical problem, the invention provides a kind of SIM automatic switching control equipment, including terminal unit, background server and SIMBank, wherein,
Described terminal unit, for obtaining network Reason For Denial value from carrier network；When described terminal unit enters unrecoverable state according to the SIM of the judgement of described network Reason For Denial value with the binding of described terminal unit, send SIM unrecoverable state message extremely described background server；Sending IDCHECK order to described server, described server is the new SIM except described terminal unit distributes the SIM except described binding from SIMBank and the binding of described terminal unit according to described IDCHECK order；
Described background server, needs to change card state for the state of the SIM of described binding being set to, and sends the state after the SIM renewal of described binding to described SIMBank.
Preferably, described SIMBank is additionally operable to the state of the SIM by described binding and is updated to and needs to change card state.
Preferably, this device also includes:
The LED corresponding with the SIM of described binding, for being updated to blinking red lamp by its state.
Preferably, described terminal unit is MIFI.
Preferably, described terminal unit is mobile phone.
A kind of SIM automatic switching method provided by the invention and device, when the SIM bound with terminal unit is refused by network because of some reasons, terminal unit can obtain network Reason For Denial value from carrier network；When terminal unit judges to enter unrecoverable state with the SIM of terminal unit binding according to network Reason For Denial value, send SIM unrecoverable state message to background server；Additionally, when terminal unit sends IDCHECK order again to server, server is the new SIM except terminal unit distributes the SIM except binding from SIMBank and terminal unit binding according to IDCHECK order, achieve the seamless automatic conversion to available SIM of the disabled SIM, improve Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, the accompanying drawing used required in prior art and embodiment will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of the process of a kind of SIM automatic switching method provided by the invention；
Fig. 2 is the structural representation of a kind of SIM automatic switching control equipment provided by the invention；
Fig. 3 is a kind of terminal unit provided by the invention is the structural representation of SIM automatic switching control equipment during MIFI.
Detailed description of the invention
The core of the present invention is to provide a kind of SIM automatic switching method, it is achieved that by the seamless automatic conversion to the SIM that can use of the disabled SIM, improve Consumer's Experience；Another core of the present invention is to provide a kind of SIM automatic switching control equipment.
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to the flow chart of the process that Fig. 1, Fig. 1 are a kind of SIM automatic switching method provided by the invention, the method includes:
Step S101: terminal unit obtains network Reason For Denial value from carrier network；
It is understandable that, according to 3GPP agreement, when due to the reason such as arrearage or network, the SIM bound with terminal unit occurs that SIM is non-serviceable, carrier network can refuse ATTACH or the TAU request of terminal unit, and returns suitable Reason For Denial value.
Terminal unit can obtain the network Reason For Denial value that carrier network returns from 4GModem side.
Step S102: when terminal unit judges to enter unrecoverable state with the SIM of terminal unit binding according to network Reason For Denial value, send SIM unrecoverable state message to background server；
As preferably, network Reason For Denial value includes:
#2 in 3GPP agreement: the IMSI that the SIM of described binding is with by described carrier network identification；
#3 in 3GPP agreement: described terminal unit is illegal；
#6 in 3GPP agreement: described terminal unit is illegal；
#7 in 3GPP agreement: the data service of described terminal unit is prohibited；
#8 in 3GPP agreement: data service and the non-data business of described terminal unit are prohibited.
It should be noted that network Reason For Denial value correspondence in 3GPP agreement here is respectively as follows:
#2:IMSIunknowninHSS in 3GPP agreement, refer to 3GP23401；
#3:IllegalUE in 3GPP agreement, refer to 3GP23401；
#6:IllegalME in 3GPP agreement, refer to 3GP23401；
#7:EPSservicesnotallowed in 3GPP agreement, refer to 3GP23401；
#8:EPSservicesandnon-EPSservicesnotallowed in 3GPP agreement, refer to 3GP23401.
It is understood that terminal unit enters unrecoverable state by the SIM of SIM unrecoverable state information reporting background server with terminal unit binding, the status set of the SIM of binding can be changed card state for needs by background server.
Step S103: the state of the SIM of binding is set to by background server needs to change card state, and the state after the SIM renewal of binding is sent to SIMBank；
Step S104: terminal unit sends IDCHECK order to server, and server is the new SIM except terminal unit distributes the SIM except binding from SIMBank and terminal unit binding according to IDCHECK order；
It is understood that server can select other SIM and terminal unit binding according to the IDCHECK order that terminal unit sends again from SIMBank.
The state of the SIM of binding is updated to by step S105:SIMBank to be needed to change card state；
Step S106: the LED state corresponding with the SIM of binding is updated to blinking red lamp.
Need to change card state it is understood that the state of the SIM of binding is updated to by SIMBank, it addition, the LED state corresponding with the SIM of binding is updated to blinking red lamp, inform SIMBank management personnel.
It is understood that SIMBank can carry out the duty of labelling SIM by different state values, and indicated by the different conditions of LED, for instance:
State value represents do not have plug sim card when being 0, and now red light and green light all go out；
But state value represents when being 1 has inserted SIM this SIM un-activation, now when red, and green light goes out；
But state value represents when being 2 that SIM has activated and is not connected with terminal unit, and now red light goes out, green light；
State value represents when being 3 that SIM have activated and is connected to terminal unit, and now red light and green light are all bright；
State value represents when being 4 that this SIM needs to change card because of fault, and now blinking red lamp, green light goes out.
Red light corresponding during certainly different here state value and the state of green light are not particularly limited, it is also possible to being other forms, the present invention does not do special restriction at this.
A kind of SIM automatic switching method provided by the invention, when the SIM bound with terminal unit is refused by network because of some reasons, terminal unit can obtain network Reason For Denial value from carrier network；When terminal unit judges to enter unrecoverable state with the SIM of terminal unit binding according to network Reason For Denial value, send SIM unrecoverable state message to background server；Additionally, when terminal unit sends IDCHECK order again to server, server is the new SIM except terminal unit distributes the SIM except binding from SIMBank and terminal unit binding according to IDCHECK order, achieve the seamless automatic conversion to available SIM of the disabled SIM, improve Consumer's Experience.
With said method embodiment accordingly, present invention also offers a kind of SIM automatic switching control equipment, refer to Fig. 2, Fig. 2 and provide the structural representation of a kind of SIM automatic switching control equipment for the present invention, this device includes:
Terminal unit 1, background server 2 and SIMBank3, wherein,
Terminal unit 1, for obtaining network Reason For Denial value from carrier network；When terminal unit 1 judges to enter unrecoverable state with the SIM of terminal unit 1 binding according to network Reason For Denial value, send SIM unrecoverable state message to background server 2；Sending IDCHECK order to server, server is that the new SIM except terminal unit 1 distributes the SIM except binding from SIMBank3 is bound with terminal unit 1 according to IDCHECK order；
Preferably, terminal unit 1 is MIFI11 or mobile phone.
Certainly, terminal unit 1 here can also is that other devices, and the present invention is not particularly limited at this.
Refer to Fig. 3, Fig. 3 be a kind of terminal unit provided by the invention is the structural representation of SIM automatic switching control equipment during MIFI.
It is understood that MIFI11 comprises 3GModem, 3/4G multimode Modem and WIFI module, MIFI11 passes through M2MSIM card and 3Gmodem Connection Service device 2；Server 2 accesses IP network as control centre, receives the connection of MIFI11 and SIMBANK3 and manages all connections；SIMBank3 manages SIM concentratedly and is connected to server 2 by IP, and the information of all SIMs on circular SIMBANK3, and the APDU data between energy transparent transmission MIFI11 and SIM, the information of SIMBank3 can form SIM pond at background server 2 end.
Background server 2, needs to change card state for the state of the SIM of binding being set to, and sends the state after the SIM renewal of binding to SIMBank3.
Preferably, SIMBank3 is additionally operable to be updated to the state of the SIM of binding need to change card state.
Preferably, this device also includes:
The LED corresponding with the SIM of binding, for being updated to blinking red lamp by its state.
This device embodiment is accordingly with said method embodiment, therefore, specifically describes and refer to said method embodiment, and the present invention does not do special restriction at this.
A kind of SIM automatic switching control equipment provided by the invention, when the SIM bound with terminal unit is refused by network because of some reasons, terminal unit can obtain network Reason For Denial value from carrier network；When terminal unit judges to enter unrecoverable state with the SIM of terminal unit binding according to network Reason For Denial value, send SIM unrecoverable state message to background server；Additionally, when terminal unit sends IDCHECK order again to server, server is the new SIM except terminal unit distributes the SIM except binding from SIMBank and terminal unit binding according to IDCHECK order, achieve the seamless automatic conversion to available SIM of the disabled SIM, improve Consumer's Experience.
It should be noted that, in this manual, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
Professional further appreciates that, the unit of each example described in conjunction with the embodiments described herein and algorithm steps, can with electronic hardware, computer software or the two be implemented in combination in, in order to clearly demonstrate the interchangeability of hardware and software, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel specifically can should be used for using different methods to realize described function to each, but this realization is it is not considered that beyond the scope of this invention.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (9)
1. a SIM automatic switching method, it is characterised in that including:
Terminal unit obtains network Reason For Denial value from carrier network；
When described terminal unit according to described network Reason For Denial value judge be enter unrecoverable state with the SIM of described terminal unit binding time, send SIM unrecoverable state message to background server；
The state of the SIM of described binding is set to by described background server needs to change card state, and sends the state after the SIM renewal of described binding to SIMBank；
Described terminal unit sends IDCHECK order to described server, and described server is that described terminal unit distributes the new SIM except the SIM of described binding and the binding of described terminal unit from described SIMBank according to described IDCHECK order.
2. SIM automatic switching method as claimed in claim 1, it is characterised in that the method also includes:
The state of the SIM of described binding is updated to by described SIMBank to be needed to change card state.
3. SIM automatic switching method as claimed in claim 1, it is characterised in that the method also includes:
The LED state corresponding with the SIM of described binding is updated to blinking red lamp.
4. SIM automatic switching method as claimed in claim 1, it is characterised in that described network Reason For Denial value includes:
#2 in 3GPP agreement: the IMSI that the SIM of described binding is with by described carrier network identification；
#3 in 3GPP agreement: described terminal unit is illegal；
#6 in 3GPP agreement: described terminal unit is illegal；
#7 in 3GPP agreement: the data service of described terminal unit is prohibited；
#8 in 3GPP agreement: data service and the non-data business of described terminal unit are prohibited.
5. a SIM automatic switching control equipment, it is characterised in that include terminal unit, background server and SIMBank, wherein,
Described terminal unit, for obtaining network Reason For Denial value from carrier network；When described terminal unit is enter unrecoverable state according to the SIM of the judgement of described network Reason For Denial value with the binding of described terminal unit, send SIM unrecoverable state message extremely described background server；Corresponding SIM is set to malfunction by server；Terminal unit resends IDCHECK order to described server, and described server is the new SIM except described terminal unit distributes the SIM except described binding from SIMBank and the binding of described terminal unit according to described IDCHECK order；
Described background server, needs to change card state for the state of the SIM of described binding being set to, and sends the state after the SIM renewal of described binding to described SIMBank.
6. SIM automatic switching control equipment as claimed in claim 5, it is characterised in that described SIMBank is additionally operable to being updated to of the SIM by described binding to be needed to change card state.
7. SIM automatic switching control equipment as claimed in claim 5, it is characterised in that this device also includes:
The LED corresponding with the SIM of described binding, for being updated to blinking red lamp by its state.
8. SIM automatic switching control equipment as claimed in claim 5, it is characterised in that described terminal unit is MIFI.
9. SIM automatic switching control equipment as claimed in claim 5, it is characterised in that described terminal unit is mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273887.0A CN105813062A (en) | 2016-04-28 | 2016-04-28 | Automatic switching method and device for SIM (Subscriber Identity Module) card |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610273887.0A CN105813062A (en) | 2016-04-28 | 2016-04-28 | Automatic switching method and device for SIM (Subscriber Identity Module) card |
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| CN105813062A true CN105813062A (en) | 2016-07-27 |
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| CN201610273887.0A Pending CN105813062A (en) | 2016-04-28 | 2016-04-28 | Automatic switching method and device for SIM (Subscriber Identity Module) card |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068080A (en) * | 2021-03-11 | 2021-07-02 | 上海迈外迪网络科技有限公司 | Cellular router |
| CN114363882A (en) * | 2021-12-31 | 2022-04-15 | 展讯半导体(成都)有限公司 | Data card switching method and device |
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| CN102238701A (en) * | 2010-04-30 | 2011-11-09 | 三星电子株式会社 | Apparatus and method for automatic SIM card selection according to network environment in dual mode terminal |
| US20150105080A1 (en) * | 2012-08-27 | 2015-04-16 | Huawei Device Co., Ltd. | Method for Handover Between Operator Networks, User Equipment, and Remote Management Platform |
| CN105307152A (en) * | 2015-11-17 | 2016-02-03 | 成都工百利自动化设备有限公司 | Multitasking SIM/USIM management method and system |
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2016
- 2016-04-28 CN CN201610273887.0A patent/CN105813062A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238701A (en) * | 2010-04-30 | 2011-11-09 | 三星电子株式会社 | Apparatus and method for automatic SIM card selection according to network environment in dual mode terminal |
| US20150105080A1 (en) * | 2012-08-27 | 2015-04-16 | Huawei Device Co., Ltd. | Method for Handover Between Operator Networks, User Equipment, and Remote Management Platform |
| CN105307152A (en) * | 2015-11-17 | 2016-02-03 | 成都工百利自动化设备有限公司 | Multitasking SIM/USIM management method and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068080A (en) * | 2021-03-11 | 2021-07-02 | 上海迈外迪网络科技有限公司 | Cellular router |
| CN114363882A (en) * | 2021-12-31 | 2022-04-15 | 展讯半导体(成都)有限公司 | Data card switching method and device |
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