CN102065161A - System and method for realizing multi-card multi-standby mobile phone function by virtual method - Google Patents
System and method for realizing multi-card multi-standby mobile phone function by virtual method Download PDFInfo
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Abstract
The invention provides a system and method for realizing a multi-card multi-standby mobile phone function by a virtual method. The system comprises a mobile phone body with a single subscriber identity module (SIM) card slot, a software detection module and a memory module, wherein the SIM card slot supports insertion of one or more external SIM cards; the software detection module is used for detecting the system information of the inserted SIM card, and duplicating the system information of the SIM card to the corresponding memory module; and the memory module divides the SIM card to the corresponding memory module on the basis of the system information of the SIM card detected by the software detection module, and is used for storing subsequent communication information generated on the basis of the SIM card. By utilizing he system and method provided by the invention, the technical problem that the requirement of increasing the multi-card function and the requirement of restricting the appearance volume are contradictory; the multi-card multi-standby mobile phone function is realized by the virtual method, the space volume of the mobile phone is saved to assist a mobile phone designer to better complete structure stack and ensure the multi-card multi-standby mobile phone to be thinner and smarter, and mobile phone manufacturers can save hardware cost of multiple card slots.
Description
Technical field
The present invention relates to field of mobile communication, relate in particular to a kind of system and method for realizing the multi-card multi-standby cell-phone function by virtual way.
Background technology
China has how tame telecommunications operator, and has adopted different network formats.In order to adapt to different operators and different network formats, mobile telephone with multiple cards many double-card mobile phones appearred in the market, or even, the service of using different operators to provide simultaneously for the user.And the market survey result shows, mobile telephone with multiple cards also more and more is subjected to user's favor.
But mobile telephone with multiple cards has brought many troubles but for terminal producer in design process.At present the integrated level of mobile phone is very high, and people but do not stop to the pursuit of the mobile phone of " frivolous small and exquisite " more.But in order to realize the function of multi-card multi-standby, to increase the draw-in groove of a plurality of hardware unavoidably in the handset structure design, and will put down these draw-in grooves, just have to increase the volume of mobile phone.Increase the demand of many card functions and the demand of restriction outward appearance volume like this and just produced bigger contradiction.
Summary of the invention
In structured design process, to realize problem between multi-card multi-standby function and the outward appearance volume in order to solve mobile phone, an object of the present invention is to provide a kind of system that realizes the multi-card multi-standby cell-phone function by virtual way, comprise the mobile phone body with single sim card slot, sim card slot is supported the insertion of outside one or more non-whiles of SIM card; This system also comprises software detection module and memory modules; Software detection module is used to detect the current system information of inserting SIM card, and the system information of SIM card is copied in the corresponding memory modules; Memory modules is divided corresponding memory module and is given SIM card based on the system information of the SIM card that software detection module detected, and is used to store the follow-up communication information that produces based on SIM card.
As further improvement in the technical proposal, described memory modules also comprises the capacity reminding unit; Produce the new shared storage area of amount of information when being used to detect a plurality of SIM card and constantly inserting, to remind the user is deleted some amount of information, and guarantee the normal use of follow-up SIM card.
Method by virtual way realization multi-card multi-standby cell-phone function of the present invention may further comprise the steps:
S1 detects the SIM card of inserting in the sim card slot 5 by detection module, and the information in the SIM card is read;
S2 is entered into all information in the SIM card that reads in the memory modules, and the corresponding memory module of SIM card of setting up and being inserted;
S3, to being entered into after the information in all SIM card is added up in the memory modules, system is by setting up virtual machine, with the operation interface of simulation multi-card multi-standby mobile phone;
S4 judges each SIM card in the unit interval, and whether line duration 1/N is greater than threshold values t;
S5, line duration 1/N is greater than threshold values t among the step S4, and then mobile phone normally uses;
S6, line duration 1/N is less than threshold values t among the step S4, and the suggestion user reduces the quantity of SIM card, and deletion is to the memory module of usefulness;
S7, in normal use, the user wishes to stop using certain SIM card, directly the corresponding memory module of deletion;
S8, after memory module of deletion, N card operation interface becomes (N-1) card operation interface among the step S6.
Implement a kind of system and method that the multi-card multi-standby mobile phone is carried out virtual memory of the present invention and have following beneficial effect:
1, realize the cell-phone function of multi-card multi-standby by virtual way, saved the spatial volume of mobile phone, help mobile phones design person better to finish structure and pile up, with the multi-card multi-standby mobile phone do frivolous more small and exquisite.
2, mobile-phone manufacturers can save the hardware cost of a plurality of draw-in grooves.
Feature of the present invention and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the present invention realizes the system of multi-card multi-standby cell-phone function by virtual way a structural representation;
Fig. 2 is the present invention realizes the method for multi-card multi-standby cell-phone function by virtual way a flow chart.
Embodiment
In order to make technical scheme of the present invention and advantage clearer, the present invention is further elaborated below in conjunction with drawings and Examples.
See also Fig. 1, for of the present invention the multi-card multi-standby mobile phone is carried out the structural representation of virtual storage system, SIM card is the abbreviation of (Subscriber Identity Model client identification module), is also referred to as smart card, subscriber identification card.It has stored digital mobile phone client's information on a computer chip, contents such as encrypted secret key, can differentiate for GSM network client identity, and the voice messaging the when client conversed carries out the use of SIM card, prevented that fully parallel operation and conversation are by the eavesdropping behavior, and the making of SIM card is finished in strict accordance with the GSM international standards, thereby has ensured client's proper communication reliably.In view of possessing so many important system information on the SIM card, storing user data, method for authenticating and secret key etc., can differentiate user identity for gsm system; Simultaneously the user finishes and being connected and the exchange of information of system by its system information.And provided by the present inventionly realize that by virtual way the system of multi-card multi-standby cell-phone function comprises the mobile phone body 1 with single sim card slot 5, sim card slot 5 is supported the insertion of outside 2 non-whiles of one or more SIM card, wherein a plurality of SIM card 2 SIM card 201-SIM card 20N as shown in FIG., intelligence is inserted sim card slot 5 one by one.
Because mobile phone need be by the system information of SIM card that software detection is inserted 2, and the system information of SIM card 2 copied in the module of correspondence, so this system also comprises software detection module 3 and memory modules 4; Wherein software detection module 3 is used to detect the system information of the SIM card of inserting, and the system information of SIM card is copied in the corresponding memory modules 4; The system information of the SIM card that memory modules 4 is detected based on software detection module 3 is divided corresponding memory module 401 and is given SIM card 2, is used to store the follow-up communication information that produces based on SIM card 2.After typing SIM card 201-SIM card 20N, cell phone system need be realized the foundation of virtual machine, and simulates the operation interface of mobile telephone with multiple cards by the foundation of virtual machine.Under this operation interface, the user can name at different SIM card 2, prevents that the user from use obscuring different SIM card 2.Wherein, cell phone system is a platform of the software that the is carried running of mobile phone integral body.
Meanwhile, this system also needs the problem of taking into account system memory size and communication time slot, because if the continuous new SIM card information of typing in same mobile phone, mobile phone will guarantee that more SIM card is in use, can constantly produce new amount of information on the one hand and take the storage area, the function that realizes " treating " on the other hand also can be more and more difficult more, and the many more systems that just mean of the card of insertion need ceaselessly switch in multiple SIM card, and online time of a SIM card is just short more.Suggestion at the mobile phone free memory less or SIM card not when the net time slot is longer, increase a reminder item: increase SIM card again if inform the user, the normal use of mobile phone will be influenced, and inquire whether the user deletes some amount of information, so in memory modules 4, also be provided with capacity reminding unit 402.
See also Fig. 2, the present invention is a flow chart of realizing the method for multi-card multi-standby cell-phone function by virtual way, and the present invention realizes that by virtual way the method for multi-card multi-standby cell-phone function may further comprise the steps:
Step 1 detects by 3 pairs of SIM card of inserting in the sim card slot 52 of detection module, and the information in the SIM card 2 is read;
Step 4 is judged each SIM card in the unit interval, and whether line duration 1/N is greater than threshold values t;
Step 6, line duration 1/N is less than threshold values t in the step 4, and the suggestion user reduces the quantity of SIM card, and deletion is to the memory module of usefulness.
Step 7, in normal use, the user wishes to stop using certain SIM card, directly the corresponding memory module of deletion;
Step 8, after memory module of deletion, N card operation interface becomes (N-1) card operation interface in the step 6.
Concrete grammar provided by the present invention is at first will read fully and copy in the corresponding storage module by the information of cell phone system with SIM card 2.And, divide independent memory module based on the storage area of these SIM card 2 information, be used to store the follow-up communication information that produces based on this SIM card 2.After the typing of finishing SIM card 201-SIM card 20N information, cell phone system is by setting up virtual machine, and simulates the operation interface of mobile telephone with multiple cards by the foundation of virtual machine.Under this operation interface, the user can name at the row that sticks into arbitrarily among the SIM card 201-SIM card 20N.And when practical communication took place, based on the traffic operation which SIM card takes place, mobile phone interface can both show the SIM card title of using, and prevents that the user from use obscuring different SIM card.Because the information of SIM card 201-SIM card 20N is by in the typing cell phone system, realize " treating " more, just need this system constantly between SIM card 201-SIM card 20N, to carry out the time-division switching, suppose to have the N SIM card using, in the unit interval, every time that is stuck in line is exactly the 1/N time, 1/N must be greater than a threshold values t, otherwise single SIM card line duration in the unit interval is too short, will often be in off-line state, causes the user experience of multi-card multi-standby function to descend.Therefore system must detection of handset " treat " whether function is normal more, and notifies the user with testing result, prevents user's too much SIM card information of typing in a mobile phone.When the user need stop the use of certain SIM card, only need corresponding storage module among the deletion memory module 1-memory module N, just can stop the use of this SIM card, and discharge the system resource of correspondence, block operation interface more and also adjust thereupon.
If the user only is suitable for a SIM card,, directly use after SIM card inserted draw-in groove then according to the occupation mode of traditional single deck tape-recorder mobile phone.When the user need use multiple SIM card, more one by one with the SIM card Message Entry System.
Based on said process, just can realize the present invention, realize the cell-phone function of multi-card multi-standby by virtual way.Only have at mobile phone under the prerequisite of a sim card slot, with the full detail of multiple SIM card one by one burning advance the mobile phone memory module, simultaneously, system can set up independent memory space for the different SIM card, this memory space has comprised all system informations of corresponding SIM card, and can be directly and operator to carry out system information mutual.After setting up a plurality of different SIM card information modules, cell phone system is simulated by virtual machine, sets up the operation interface of many cards, to realize the cell-phone function of multi-card multi-standby.If the user wishes to stop the use of certain number, in system, wipe the corresponding memory space module and get final product, and system changes to (N-1) card system only at original N card cell phone system.When the draw-in groove of unique existence is in the present invention as just typing SIM card information in the mobile phone, the space carrier of SIM card in kind, after finishing the typing of SIM card information, SIM card can not inserted draw-in groove, and mobile phone just can be realized communication, and finishes disbursement and sattlement.If the user only has only a card, also can be according to the occupation mode of traditional single deck tape-recorder mobile phone, can directly use after SIM card inserted draw-in groove.
The above only is a most preferred embodiment of the present invention, and not in order to restriction the present invention, all any improvement of being made within spirit of the present invention and principle are equal to replacement and improvement etc., all should be included within the scope of the present invention.
Claims (3)
1. the system by virtual way realization multi-card multi-standby cell-phone function comprises the mobile phone body with single sim card slot, it is characterized in that described sim card slot supports outside SIM card to insert; Described system also comprises software detection module and memory modules; Described software detection module is used to detect the system information of the SIM card of inserting, and the system information of each SIM card is copied in the corresponding memory modules one by one; Described memory modules is divided corresponding memory module and is given different SIM card based on the system information of the SIM card that software detection module detected, and is used to store the follow-up communication information that produces based on this SIM card.
2. according to claim 1 the multi-card multi-standby mobile phone is carried out the system of virtual memory, it is characterized in that: described memory modules also comprises the capacity reminding unit; Produce the new shared storage area of amount of information after being used to detect a plurality of SIM card of insertion, to remind the user is deleted some amount of information, and guarantee the normal use of follow-up SIM card.
3. one kind is moved the described method by virtual way realization multi-card multi-standby cell-phone function of claim 1, it is characterized in that, said method comprising the steps of:
S1 detects by 3 pairs of SIM card of inserting in the sim card slot of detection module, and the information in the SIM card is read;
S2 is entered into all information in the SIM card that reads in the memory modules, and the corresponding memory module of SIM card of setting up and being inserted;
S3, to being entered into after the information in all SIM card is added up in the memory modules, system is by setting up virtual machine, with the operation interface of simulation multi-card multi-standby mobile phone;
S4 judges each SIM card in the unit interval, and whether line duration 1/N is greater than threshold values t;
S5, line duration 1/N is greater than threshold values t among the step S4, and then mobile phone normally uses;
S6, line duration 1/N is less than threshold values t among the step S4, and the suggestion user reduces the quantity of SIM card, and deletion is to the memory module of usefulness;
S7, in normal use, the user wishes to stop using certain SIM card, directly the corresponding memory module of deletion;
S8, after memory module of deletion, N card operation interface becomes (N-1) card operation interface among the step S6.
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| CN103533182A (en) * | 2013-09-23 | 2014-01-22 | 华为技术有限公司 | Power supply management method and user equipment |
| CN103533139A (en) * | 2013-09-29 | 2014-01-22 | 小米科技有限责任公司 | Data management method and device of multi-card user and mobile terminal |
| EP2903389A4 (en) * | 2012-09-27 | 2015-11-11 | Huawei Tech Co Ltd | Method for keeping subscriber identity module cards on standby and terminal equipment |
| CN106162600A (en) * | 2015-04-01 | 2016-11-23 | 酷派软件技术（深圳）有限公司 | The using method of smart card and intelligent terminal |
| WO2017161572A1 (en) * | 2016-03-25 | 2017-09-28 | 深圳前海达闼云端智能科技有限公司 | Communication method and apparatus, electronic device, and program product |
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| CN113132969A (en) * | 2021-03-03 | 2021-07-16 | 翱捷科技股份有限公司 | Method and device for realizing multiple virtual independent telephone systems by multi-card mobile phone |
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| US9674696B2 (en) | 2012-09-27 | 2017-06-06 | Huawei Techologies Co., Ltd. | Method and terminal device for keeping subscriber identity module card in standby state |
| US10003962B2 (en) | 2012-09-27 | 2018-06-19 | Huawei Technologies Co., Ltd. | Method and terminal for keeping subscriber identity module card in standby state |
| EP2903389A4 (en) * | 2012-09-27 | 2015-11-11 | Huawei Tech Co Ltd | Method for keeping subscriber identity module cards on standby and terminal equipment |
| US11153746B2 (en) | 2012-09-27 | 2021-10-19 | Huawei Technologies Co., Ltd. | Method and terminal for keeping subscriber identity module card in standby state |
| US10511959B2 (en) | 2012-09-27 | 2019-12-17 | Huawei Technologies Co., Ltd. | Method and terminal for keeping subscriber identity module card in standby state |
| CN102970432A (en) * | 2012-11-23 | 2013-03-13 | 惠州Tcl移动通信有限公司 | Mobile terminal and method for controlling SIM (subscriber identity module) card hot plug |
| WO2014079223A1 (en) * | 2012-11-23 | 2014-05-30 | 惠州Tcl移动通信有限公司 | Mobile terminal and method for controlling hot plug of sim card therefor |
| CN103533182A (en) * | 2013-09-23 | 2014-01-22 | 华为技术有限公司 | Power supply management method and user equipment |
| CN103533182B (en) * | 2013-09-23 | 2016-03-30 | 华为技术有限公司 | A kind of method for managing power supply and subscriber equipment |
| CN103533139A (en) * | 2013-09-29 | 2014-01-22 | 小米科技有限责任公司 | Data management method and device of multi-card user and mobile terminal |
| CN103533139B (en) * | 2013-09-29 | 2017-02-15 | 小米科技有限责任公司 | Data management method and device of multi-card user and mobile terminal |
| CN106162600A (en) * | 2015-04-01 | 2016-11-23 | 酷派软件技术（深圳）有限公司 | The using method of smart card and intelligent terminal |
| US10379884B2 (en) | 2016-03-25 | 2019-08-13 | Cloudminds (Shenzhen) Robotics Systems Co., Ltd. | Communication method and apparatus, and electronic device and program product thereof |
| WO2017161572A1 (en) * | 2016-03-25 | 2017-09-28 | 深圳前海达闼云端智能科技有限公司 | Communication method and apparatus, electronic device, and program product |
| CN109151803A (en) * | 2018-08-31 | 2019-01-04 | 星汉智能科技股份有限公司 | Information interacting method and device, intelligent card chip and terminal |
| CN109151803B (en) * | 2018-08-31 | 2019-06-14 | 星汉智能科技股份有限公司 | Information interacting method and device, intelligent card chip and terminal |
| CN113132969B (en) * | 2021-03-03 | 2024-04-12 | 翱捷科技股份有限公司 | Method and device for realizing multiple virtual independent telephone systems by multi-card mobile phone |
| CN113132969A (en) * | 2021-03-03 | 2021-07-16 | 翱捷科技股份有限公司 | Method and device for realizing multiple virtual independent telephone systems by multi-card mobile phone |
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Address after: 518000 No.11, Keji Road, high tech Industrial Park, Nanshan District, Shenzhen City, Guangdong Province Patentee after: TPV audio visual technology ( Shenzhen ) Ltd. Address before: 518057 No. 11, science and technology road, Nanshan District Science Park, Guangdong, Shenzhen Patentee before: Shenzhen Sangfei Consumer Communications Co.,Ltd. |
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