CN106878978A - A kind of system and method for generating virtual SIM card - Google Patents
A kind of system and method for generating virtual SIM card Download PDFInfo
- Publication number
- CN106878978A CN106878978A CN201710066764.4A CN201710066764A CN106878978A CN 106878978 A CN106878978 A CN 106878978A CN 201710066764 A CN201710066764 A CN 201710066764A CN 106878978 A CN106878978 A CN 106878978A
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- China
- Prior art keywords
- sim card
- virtual sim
- control units
- radio
- cpu control
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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
- H04W8/183—Processing at user equipment or user record carrier
-
- 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
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of system and method for generating virtual SIM card, the system, including：CPU control units, entity SIM, PMU, virtual SIM card, and radio-frequency communication unit, wherein, the radio-frequency communication unit is communicated with the CPU control units and the entity SIM；The entity SIM, for local authentication communication；The CPU control units, it has ISO7816 interfaces or GPIO interface；The virtual SIM card, is the chip with ISO7816 communication interfaces；The PMU, for the work of system provides power supply.The system and method for generation virtual SIM card of the invention, can solve the problem that the offering question of virtual SIM card in mobile phone.
Description
Technical field
The present invention relates to wireless communication technology field, more particularly to a kind of system and method for generating virtual SIM card.
Background technology
With the raising of national economy and scientific and technological level, particularly computer technology, the communication technology, network technology,
The fast development of control technology and raising, SIM cloud cartoon news have been increasingly becoming the main flow of technology as easily mode is compared
Trend.
It is therefore proposed a kind of system and method for generating virtual SIM card, can solve the problem that the setting of virtual SIM card in mobile phone
Problem, it would be highly desirable to solve.
The content of the invention
In order to solve the deficiency of prior art presence, it is it is an object of the invention to provide a kind of generation virtual SIM card
System and method, can solve the problem that the design problem of virtual SIM card in mobile phone.
To achieve the above object, the system of the generation virtual SIM card that the present invention is provided, including：CPU control units, entity
SIM, PMU, virtual SIM card, and radio-frequency communication unit, wherein,
The radio-frequency communication unit, is communicated with the CPU control units and the entity SIM；The entity SIM,
For local authentication communication；The CPU control units, it has ISO7816 interfaces or GPIO interface；The virtual SIM card,
It is the chip with ISO7816 communication interfaces；The PMU, for the work of system provides power supply.
Further, the radio-frequency communication unit, is that the CPU control units and the entity SIM are built with server
Vertical communication, and SIM card information to being prestored in the server is downloaded and stores；The radio-frequency communication unit receives described
CPU control units are controlled, and the SIM card information of caching is distributed into the virtual SIM card；The CPU control units control is described
Radio-frequency communication unit and the virtual SIM card are communicated with external system.
Further, the virtual SIM card is entity SIM empty calorie.
To achieve the above object, the method for the generation virtual SIM card that the present invention is provided, including step：
（1）Radio-frequency communication unit is that CPU control units and entity SIM set up communication with server, and in the server
The SIM card information for prestoring is downloaded and stores；（2）The radio-frequency communication unit receives the control of the CPU control units, will
The SIM card information of caching distributes to virtual SIM card；（3）The CPU control units control the radio-frequency communication unit and the void
Intend SIM to be communicated with external system.
Further, the step（1）Described in entity SIM, for local authentication communication.
Further, the step（2）In, the radio-frequency communication unit is connect by the ISO7816 of the CPU control units
Mouthful or be modeled to the GPIO interface of serial ports, carry out 7816 protocols with the virtual SIM card, and SIM card information is distributed
To the virtual SIM card.
The system and method for generation virtual SIM card of the invention, can solve the problem that the offering question of virtual SIM card in mobile phone.
Other features and advantages of the present invention will be illustrated in the following description, also, the partly change from specification
Obtain it is clear that or being understood by implementing the present invention.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, and with it is of the invention
Embodiment together, for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the system architecture diagram according to generation virtual SIM card of the invention；
Fig. 2 is the method flow diagram according to generation virtual SIM card of the invention.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is the system architecture diagram according to generation virtual SIM card of the invention, as shown in figure 1, generation of the invention is virtual
The system of SIM includes：CPU control units 101, entity SIM 102, PMU 103, virtual SIM card 104, and penetrate
Frequency communication unit 105, wherein,
Radio-frequency communication unit 105, is communicated with CPU control units 101 and entity SIM 102；
Entity SIM 102, for local authentication communication；
CPU control units 101, it has ISO7816 interfaces or GPIO interface；Wherein, GPIO interface is modeled to serial ports.
Virtual SIM card 104, is the chip with ISO7816 communication interfaces；
PMU 103, for the work of system provides power supply.
Wherein, radio-frequency communication unit 105 is that CPU control units 101 and entity SIM 102 set up communication with server, and
The SIM card information prestored in server is downloaded into inside to be cached；
Radio-frequency communication unit 105 receives the control of CPU control units 101, and the SIM card information of caching is distributed into virtual SIM card
104；
The control radio-frequency communication of CPU control units 101 unit 105 and virtual SIM card 104 are communicated with external system.
Preferably, virtual SIM card 104 is entity SIM empty calorie.
Fig. 2 is the method flow diagram according to generation virtual SIM card of the invention, below with reference to Fig. 2, to life of the invention
Method into virtual SIM card is described in detail.
In step 201, the system for starting generation virtual SIM card；
In step 202, radio-frequency communication unit 105 is that CPU control units 101 and entity SIM 102 set up communication with server,
And the SIM card information prestored in server is downloaded into inside cached；
In this step, entity SIM 102, for local authentication communication.
In step 203, the SIM card information of caching is distributed to virtual SIM card 104 by radio-frequency communication unit 105；
In this step, radio-frequency communication unit 105 passes through the ISO7816 interfaces of CPU control units 101 or is modeled to serial ports
GPIO interface, carries out 7816 protocols, and SIM card information is distributed into virtual SIM card 104 with virtual SIM card 104.
In step 204, the control radio-frequency communication of CPU control units 101 unit 105 and virtual SIM card 104 enter with external system
Row communication.
In this step, CPU control units 101, radio-frequency communication unit 105 and virtual SIM card 104 turn into one virtually
SIM communication system, can be communicated with other systems.
The system and method for generation virtual SIM card of the invention, by CPU control units 101, entity SIM 102 and penetrates
Frequency communication unit 105, constitutes a communication system for minimum, is set up with server and is connected, by the SIM prestored in server letter
Breath is downloaded and cached.And serial ports is modeled to by the ISO7816 interfaces or GPIO interface of CPU control units 101 carries out ISO7816
Protocol, SIM card information is assigned in virtual SIM card 104, completes the distribution function of virtual SIM card.Then CPU controls
Unit is the controllable combined with virtual SIM 104 of radio frequency unit communication unit 105, is communicated with external system, is constituted overall empty
Intend SIM communication system, communicated with other systems, so as to solve the offering question of virtual SIM card in mobile phone.
One of ordinary skill in the art will appreciate that：The foregoing is only the preferred embodiments of the present invention, and without
In the limitation present invention, although being described in detail to the present invention with reference to the foregoing embodiments, for those skilled in the art
For, it can still be modified to the technical scheme that foregoing embodiments are recorded, or which part technical characteristic is entered
Row equivalent.All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., all should include
Within protection scope of the present invention.
Claims (6)
1. it is a kind of generate virtual SIM card system, it is characterised in that including：CPU control units, entity SIM, power management
Unit, virtual SIM card, and radio-frequency communication unit, wherein,
The radio-frequency communication unit, is communicated with the CPU control units and the entity SIM；
The entity SIM, for local authentication communication；
The CPU control units, it has ISO7816 interfaces or GPIO interface；
The virtual SIM card, is the chip with ISO7816 communication interfaces；
The PMU, for the work of system provides power supply.
2. the system for generating virtual SIM card according to claim 1, it is characterised in that
The radio-frequency communication unit, is that the CPU control units and the entity SIM set up communication with server, and to institute
The SIM card information prestored in server is stated to be downloaded and store；
The radio-frequency communication unit receives the CPU control units control, the SIM card information of caching is distributed to described virtual
SIM；
The CPU control units control the radio-frequency communication unit and the virtual SIM card to be communicated with external system.
3. the system for generating virtual SIM card according to claim 1, it is characterised in that the virtual SIM card is entity SIM
Card empty calorie.
4. it is a kind of generate virtual SIM card method, it is characterised in that comprise the following steps：
（1）Radio-frequency communication unit is that CPU control units and entity SIM set up communication with server, and in the server
The SIM card information for prestoring is downloaded and stores；
（2）The radio-frequency communication unit receives the control of the CPU control units, and the SIM card information of caching is distributed to virtually
SIM；
（3）The CPU control units control the radio-frequency communication unit and the virtual SIM card to be communicated with external system.
5. the method for generating virtual SIM card according to claim 4, it is characterised in that the step（1）Described in entity
SIM, for local authentication communication.
6. the method for generating virtual SIM card according to claim 4, it is characterised in that the step（2）In, the radio frequency
Communication unit is by the ISO7816 interfaces of the CPU control units or is modeled to the GPIO interface of serial ports, virtual with described
SIM carries out 7816 protocols, and SIM card information is distributed into the virtual SIM card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710066764.4A CN106878978A (en) | 2017-02-07 | 2017-02-07 | A kind of system and method for generating virtual SIM card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710066764.4A CN106878978A (en) | 2017-02-07 | 2017-02-07 | A kind of system and method for generating virtual SIM card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106878978A true CN106878978A (en) | 2017-06-20 |
Family
ID=59165996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710066764.4A Pending CN106878978A (en) | 2017-02-07 | 2017-02-07 | A kind of system and method for generating virtual SIM card |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271167A (en) * | 2018-01-04 | 2018-07-10 | 苏州蜗牛数字科技股份有限公司 | A kind of multichannel cloud card MIFI communication systems and method |
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| CN101291481A (en) * | 2007-04-19 | 2008-10-22 | 中国移动通信集团河南有限公司 | Wireless card writing terminal |
| CN101547437A (en) * | 2009-04-30 | 2009-09-30 | 东信和平智能卡股份有限公司 | A telecom intelligent card, an air card writing system and an air card writing method |
| US20160007188A1 (en) * | 2014-09-17 | 2016-01-07 | Simless, Inc. | Apparatuses, methods and systems for implementing a trusted subscription management platform |
| US20160142088A1 (en) * | 2014-11-13 | 2016-05-19 | Blackberry Limited | System and method for providing service license aggregation across multiple physical and virtual sim cards background of the invention |
| CN106028305A (en) * | 2016-05-03 | 2016-10-12 | 惠州Tcl移动通信有限公司 | Method and system for implementing virtual SIM (Subscriber Identity Module) card and intelligent terminal |
-
2017
- 2017-02-07 CN CN201710066764.4A patent/CN106878978A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291481A (en) * | 2007-04-19 | 2008-10-22 | 中国移动通信集团河南有限公司 | Wireless card writing terminal |
| CN101547437A (en) * | 2009-04-30 | 2009-09-30 | 东信和平智能卡股份有限公司 | A telecom intelligent card, an air card writing system and an air card writing method |
| US20160007188A1 (en) * | 2014-09-17 | 2016-01-07 | Simless, Inc. | Apparatuses, methods and systems for implementing a trusted subscription management platform |
| US20160142088A1 (en) * | 2014-11-13 | 2016-05-19 | Blackberry Limited | System and method for providing service license aggregation across multiple physical and virtual sim cards background of the invention |
| CN106028305A (en) * | 2016-05-03 | 2016-10-12 | 惠州Tcl移动通信有限公司 | Method and system for implementing virtual SIM (Subscriber Identity Module) card and intelligent terminal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271167A (en) * | 2018-01-04 | 2018-07-10 | 苏州蜗牛数字科技股份有限公司 | A kind of multichannel cloud card MIFI communication systems and method |
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Application publication date: 20170620 |