CN106211132A - Virtual SIM card recognition methods and terminal - Google Patents
Virtual SIM card recognition methods and terminal Download PDFInfo
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- CN106211132A CN106211132A CN201610525716.2A CN201610525716A CN106211132A CN 106211132 A CN106211132 A CN 106211132A CN 201610525716 A CN201610525716 A CN 201610525716A CN 106211132 A CN106211132 A CN 106211132A
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- sim card
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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
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Abstract
The invention discloses a kind of virtual SIM card recognition methods and terminal, described method includes: in the file area of virtual SIM card, sets up a tag file to be identified described virtual SIM card；When meeting pre-conditioned, according to described tag file, to determine whether there is virtual SIM card and to operate accordingly.Enforcement the invention has the beneficial effects as follows, by increasing by a tag file in the file area of virtual SIM card, can be identified virtual SIM card, modem processor can be confirmed whether as virtual SIM card according to tag file, thus selects corresponding passage to interact with virtual SIM card；And application processor can be confirmed whether as virtual SIM card according to tag file, thus choose whether to be updated；Carry out channel selecting without application processor in advance, simplify handling process.
Description
Technical field
The present invention relates to communication technical field, more particularly, it relates to a kind of virtual SIM card recognition methods and terminal.
Background technology
Virtual SIM (VSIM) blocks, and refers to simulate a kind of technology of entity card, it is not necessary to built-in entity SIM.Terminal can
By the way of download, downloading card data at associated server, use for user and provide conveniently.When terminal supports reality simultaneously
Body SIM and virtual SIM card, when terminal and card interact, the i.e. application processor in AP side needs the type (entity according to card
SIM or virtual SIM card), determine corresponding passage, thus, modem side i.e. modem processor just can go to read virtual
SIM.
When terminal restarts, it is impossible to allow Modem modem acquiescence read virtual SIM card；And need wait to answer
Channel selecting is carried out with processor.
Therefore, in prior art, need application processor that passage is selected, follow-up could realize and virtual SIM card
Normal mutual, add handling process.
Summary of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, it is provided that a kind of virtual SIM card is known
Other method and terminal.
The technical solution adopted for the present invention to solve the technical problems is:
First aspect, it is provided that a kind of virtual SIM card recognition methods, including:
In the file area of virtual SIM card, set up a tag file so that described virtual SIM card to be identified；
When meeting pre-conditioned, according to described tag file, to determine whether there is virtual SIM card and to carry out corresponding
Operation.
In one embodiment, described in the file area of virtual SIM card, set up a tag file with to described virtual
The step that SIM is identified includes:
When described virtual SIM card is activated, described tag file is write in the file area of described virtual SIM card.
In one embodiment, described when meeting pre-conditioned, according to described tag file, to determine whether there is void
Plan SIM the step operated accordingly include:
When powering on for entity SIM, detecting whether to there is described tag file, if there is described tag file, then making
Can virtual SIM card, and carry out data interaction with the file area of described virtual SIM card.
In one embodiment, one or more during described tag file includes following parameter: described virtual SIM card props up
The region that the protocol type held, the authentication mode of virtual SIM card, virtual SIM card are suitable for；
The file area of described and described virtual SIM card carries out the step of data interaction and includes:
The parameter that tag file comprises is obtained from the file area of described virtual SIM card；
According to the parameter obtained, perform corresponding operation.
In one embodiment, described method also includes:
If there is not described tag file, then carry out data interaction by serial ports and described entity SIM.
In one embodiment, described tag file is an empty file.
In one embodiment, described method also includes:
When needs carry out file renewal to virtual SIM card, whether the file area detecting described virtual SIM card exists described
Tag file；
If there is described tag file, then described virtual SIM card is carried out file renewal.
Second aspect, it is provided that a kind of terminal, including:
Set up module, in the file area of virtual SIM card, set up a tag file so that described SIM of seeking to be carried out
Mark；
Identification module, for when meeting pre-conditioned, according to described tag file, to determine whether there is virtual SIM
Block and operate accordingly.
In one embodiment, described set up module, for when described virtual SIM card is activated, by described feature literary composition
Part writes in the file area of described virtual SIM card.
In one embodiment, described identification module, it is additionally operable to when powering on for entity SIM, detects whether to there is institute
Stating tag file, if existing, then enabling virtual SIM card, and carry out data interaction with the file area of described virtual SIM card.
Implement virtual SIM card recognition methods and the terminal of the present invention, have the advantages that by virtual SIM card
File area in increase by a tag file, virtual SIM card can be identified, modem processor can be according to tag file
It is confirmed whether as virtual SIM card, thus selects corresponding passage to interact with virtual SIM card；And application processor can basis
Tag file is confirmed whether as virtual SIM card, thus chooses whether to be updated；Passage choosing is carried out in advance without application processor
Select, simplify handling process.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of the terminal of one embodiment of the invention；
The network insertion schematic diagram of the terminal 100 of Fig. 2 one embodiment of the invention；
Fig. 3 is the schematic diagram of the virtual card system of one embodiment of the invention；
Fig. 4 is the schematic flow sheet of the virtual SIM card recognition methods of one embodiment of the invention；
Fig. 5 is the schematic flow sheet of the virtual SIM card recognition methods of another embodiment of the present invention；
Fig. 6 is the structural representation of the terminal of one embodiment of the invention；
Fig. 7 is the structural representation of the terminal of further embodiment of this invention.
Detailed description of the invention
In order to be more clearly understood from the technical characteristic of the present invention, purpose and effect, now comparison accompanying drawing describes in detail
The detailed description of the invention of the present invention.
See the structural representation of the terminal that Fig. 1 is one embodiment of the invention.Terminal 100 includes: application processor 10, tune
Demodulation processor 11 processed, memorizer 12, mobile communication interface 13 and wireless interconnected network interface 14.
Wherein, application processor 10, for processing the logical operation of complexity and carrying out task distribution, provides the user friendship
Interface mutually.Application processor 10 is additionally operable to perform the operating system of terminal 100.
Modem processor 11 has been used for protocol processes, and the communication data of transmitting-receiving is modulated demodulation etc..
Memorizer 12 stores application processor 10 software code readable, executable, and it comprises for controlling application process
Device 10 performs function command etc..The operating system of terminal 100 stores in memory 12.
The input-output equipment 15 of terminal 100 include input block (such as, touch screen, non-contact input apparatus etc.) and
Display unit (such as, display screen).Input block can generate key input data to control terminal according to the order of user's input
The various operations of 100.Input block allows user to input various types of information, and can include keyboard, touch pad (example
As, detect due to touched and cause resistance, pressure, the sensitive component of change of electric capacity etc.), button etc..Display is single
Unit may be displayed on the information processed in terminal 100.For example, it is possible to display text messaging, multimedia file download etc.
Relevant user interface (UI) or graphic user interface (GUI).
Mobile communication interface 13 can include so that terminal 100 can use wireless communication protocol (such as, LTE, GSM,
CDMA, TDSCDMA etc.) send and/or receive the wireless receiver of data, transmitter, transceiver and/or other element.
Such data can include voice call signal, video calling signal or send according to text and/or Multimedia Message
And/or the various types of data received.
Mobile communication interface 13 is connected with antenna, and this antenna is used for sending a signal to be configured with wireless communication protocol
Community or other wireless device, and receive and come from their signal.
Wireless interconnected network interface 14 supports the Wi-Fi (Wireless Internet Access) of terminal 100, and it can internally or externally be couple to
Terminal.Wireless interconnected network interface 14 includes using wireless the Internet communications agreement to send and/or receive the wireless of data
Receiver, transmitter, transceiver and/or other element.Its involved Wi-Fi (Wireless Internet Access) technology can include WLAN (nothing
Line LAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet
Access) etc..
Wireless interconnected network interface 14 is connected with antenna, and this antenna is used for sending a signal to be configured with wireless Internet
Modem/router that communication protocol communicates and/or other wireless device, and receive and come from the logical of them
Letter.
See the network insertion schematic diagram of the terminal 100 that Fig. 2 is one embodiment of the invention.Terminal 100 is wireless mutually by it
Networking interface 14 communicates with router 20, communicates with the equipment via network 21 with server 22 and/or other networking.Eventually
End 100 accesses community (base station) 23 by its mobile communication interface 13, communicates with modem 24, with via network 21 and clothes
The equipment of business device 22 and/or other networking communicates.
Modem 24 can be configured to provide for community 23 be connected to the wired of network 21 and/or nothing via bandwidth
Gauze network connects.
Router 20 can be configured for use as using one or more WIFI communication protocol to provide terminal 100
And/or the WAP of the wireless network connectivity of miscellaneous equipment.
In embodiments of the present invention, terminal 100 can be communicated by entity SIM and/or virtual SIM card.Concrete,
Entity SIM is placed in the draw-in groove of terminal 100, for storage for certification the proprietary letter of network that identifies subscriber on network
Breath, including: integrated circuit card identification code (Integrate circuit card identity, ICCID), international mobile subscriber
Identification code (International Mobile Subscriber Identification Number, IMSI), certification key
(Ki) and local zone identity (LAI), other operator's proprietary data, such as, SMSC (SMS service center) number are also stored
Code, ISP's title (SPN), service dialing numbers (SDN) and value-added service (VAS) application.
In order to house entity SIM, terminal 100 arranges corresponding draw-in groove.Draw-in groove can be stand alone type draw-in groove, torr two formula
Draw-in groove etc. form.
Virtual SIM (VSIM) card is not take up the draw-in groove of terminal 100, exists in the form of software, the virtual card ginseng that it relates to
Number can obtain in several ways.Such as, user can buy VSIM contract of service from any ISP (such as, operator)
(such as, set meal) also downloads the corresponding supply data for that ISP.Information provision can be loaded in VSIM.
It addition, the information provision being used for multiple contract of service can be stored in VSIM by user.User can be only by accessing and implementing use
Stored information provision in selected contract of service switches ISP.
In one embodiment, the virtual card parameter of virtual SIM card can be provided by a vcard server, virtual card service
Device can be the server that entity exists, it is also possible to be the virtual server realized based on existing cloud computing technology.Virtual card
Server can carry out network service with maintenance and management virtual card list with each terminal, for issuing virtual SIM card to each terminal
Virtual card parameter；Network service can also be carried out with each operator, stick into for the virtual SIM that each operator is serviced
Row authentication.
Terminal 100 can be obtained by mobile communication interface 13 and/or wireless interconnected network interface 14 and vcard server communication
Obtain virtual card parameter.
In further embodiments, virtual SIM card can be set in advance in when terminal 100 is dispatched from the factory in terminal 100, it is possible to
To be arranged on otherwise in terminal 100.The virtual card parameter of virtual SIM card can write in data format to Parameter File
In, and be saved in the non-volatile storage area of terminal 100, these regions can be specified or give tacit consent to.
In an embodiment of the present invention, the virtual card parameter obtained at vcard server, or directly it is preset at terminal
In virtual card parameter, and operator or virtual operator be associated and be provided by.Virtual card parameter comprises the steps that integrated
Circuit card identification code (Integrate circuit card identity, ICCID) ICCID, international mobile subscriber identity
(IMSI), certification key (Ki) and local zone identity (LAI) etc..Wherein, ICCID is the unique identification number of card.
In an embodiment of the present invention, terminal 100 storage has one or more network parameter file.Network parameter file is used
In the configuration file of preservation network parameter, when carrying out when searching net registration of card (entity SIM, virtual SIM card), need strictly to adopt
Net registration is searched with the carrying out correct with the network parameter file ability that card matches.Network parameter file includes searching net and network note
The parameters such as the frequency range of volume needs, channel number.
Seeing Fig. 3, the virtual card system of one embodiment of the invention includes: vcard server 200, terminal 100 and operation
Business 300.
Wherein, vcard server 200, for realizing the management of virtual card resource, and sent virtual by communication network
The virtual card parameter of SIM is to terminal 100.Vcard server 200 is docked with the server of operator 300, completes virtual SIM
The interactive maintenance of card resource, the dynamically renewal of state and the stream function such as statistics of variables and speed limit.On the other hand, virtual card service
Device 200 is supplied to the interfaces such as terminal 100 encrypted transmission including user and equipment control, set meal and order management, card resource.With
Family can support desired set by being connected to vcard server 200 via communication network to download suitable supply data
Eat and buy and obtain set meal.Communication network can be cellular telephone network or data network.
As it is shown in figure 1, be the structure of the terminal of one embodiment of the invention.Wherein, application processor 10 includes a virtual card
Processing module 101.
Virtual card processing module 101, has been used for the card resource with vcard server 200 mutual, by terminal 100
Communication interface (mobile communication interface 13 or wireless interconnected network interface 14) asks virtual card parameter from vcard server 200, also
For the interactive operation with the data/commands of modem processor 11；And for simulating the system logic of entity SIM
(realizing ISO7816 standard and 3GPP about the agreement of the specifications such as UICC and USIM and file system).And be additionally operable to perform void
Intend the operation such as the storage deletion of SIM resource and the startup closedown of virtual SIM card, simultaneously in the activation process of virtual SIM card
In complete the configuration of APN and necessary cellular data is arranged, such as, data switch, roaming switch, switches default data card etc..
In one embodiment, activation here refers to the integrated circuit card identification of the core net registration virtual SIM card in operator
Code, and allow this virtual SIM card obtain normal service.
Modem processor 11, for realizing the access to virtual SIM card, and the realization of virtual SIM card agreement
Deng.
The embodiment of the present invention, in order to solve the access problem of virtual SIM card, increases by a tag file for identifying virtual card,
Make to be capable of the access to virtual SIM card according to tag file, it is not necessary to application processor carries out the selection of passage, can letter
Change handling process.
In one embodiment of the invention, all data on virtual SIM card be all leave in the form of a file pre-
If file area in.This file area that is one memory area preset.The file area preset and the modem processor of terminal
Between have a data exchange channels (such as, this data exchange channels is specific data-interface).
In embodiments of the invention, in the file area preset of storage virtual card parameter, set up a tag file, use
Virtual SIM card is identified.Thus, modem processor can be confirmed whether as virtual SIM card according to tag file,
Thus select corresponding passage to interact with virtual SIM card.
Seeing Fig. 4, in one embodiment of this invention, virtual SIM card recognition methods includes:
S1, in the file area of virtual SIM card, set up a tag file so that described virtual SIM card to be identified.
Concrete, in one embodiment, distribute an identification number (ID) for the tag file set up.In order to save storage sky
Between, the tag file of foundation can be an empty file, only needs it can play mark action.
In other embodiments, tag file can be extended so that it is comprises some configuration informations of virtual SIM card.Example
As, tag file can include in following parameter one or more: protocol type that virtual SIM card is supported, virtual SIM card
Region that authentication mode, virtual SIM card are suitable for etc..
Thus, modem processor by and virtual SIM card interact, joining of comprising in tag file can be obtained
Confidence ceases, and carries out corresponding operation process accordingly.
In one embodiment, modem processor obtain these configuration informations can be in the following manner:
Modem processor sends " order APDU " to virtual SIM card, should can comprise " configuration letter in " order APDU "
Breath " reading information.Every APDU length maximum can be 255 bytes.
Virtual SIM card, according to " ordering APDU ", obtains corresponding information, then by " response in tag file
APDU " mode the information of acquisition is returned to modem processor.Modem processor receives the letter of return
After breath, corresponding operation process can be carried out.Such as, if the information returned is the protocol type that virtual SIM card is supported, then modulate
Demodulator processes device can use corresponding protocol type accordingly so that virtual SIM card can normally arrive carrier network registration and lead to
Letter.
In an embodiment of the present invention, when carrying out the activation of virtual SIM card, tag file can be written to virtual SIM
In the file area of card.Here activation, refers to terminal and opens virtual SIM card (such as, opening the switch of virtual SIM card).?
In one embodiment of the invention, virtual SIM card is not take up physics draw-in groove, but when activating virtual SIM card, modem processes
Device and the mutual of virtual SIM card will take the passage of a physics draw-in groove.I.e. virtual SIM card is bound mutually with draw-in groove, such as, with
One draw-in groove is bound mutually.After activating virtual SIM card, tag file can be write virtual by passage by modem processor
The file area of SIM.
In one embodiment, tag file can be pre-set, when needing to be written to the file area of virtual SIM card
Time, the tag file that will pre-set directly carries out write operation.
S2, when meeting pre-conditioned, according to described tag file, to determine whether there is virtual SIM card and to carry out phase
The operation answered.
Concrete, owing to upper strata is when activating virtual SIM card, a tag file can be set up in the file area of virtual SIM card,
When needs confirm whether current SIM card is virtual SIM card, during to select corresponding passage, can directly enter according to tag file
Row confirms.If detecting the presence of tag file, then virtual SIM card is activated by explanation upper strata, i.e. needs to enable void
Intending SIM, thus, modem processor directly can carry out data interaction by passage and virtual SIM card.If being not detected by
Tag file, then explanation upper strata un-activation virtual SIM card, now, modem processor can pass through passage (such as, string
Mouthful) carry out data interaction with entity SIM, entity SIM is carried out the operations such as file reading.
In one embodiment, when powering on for entity SIM, detect whether to there is described tag file, if existing, then
Enable virtual SIM card, and carry out data interaction with the file area of described virtual SIM card.Concrete, owing to entity SIM is thing
Reason card, its needs power on and could normally enable, in this embodiment of the invention, when powering on to entity SIM, if detecting
Tag file, then the virtual SIM card that explanation upper strata is first activated, will preferentially use virtual SIM card.Thus, when feature literary composition being detected
During part, enable virtual SIM card (enabling virtual SIM card), and do not remove to read the file of entity SIM.In one embodiment, with void
The file area of plan SIM carries out the step of data interaction and includes: obtain the ginseng that tag file comprises from the file area of virtual SIM card
Number；According to the parameter obtained, perform corresponding operation.Such as, if the parameter obtained is the protocol type that virtual SIM card is supported,
Then can use corresponding protocol type accordingly so that virtual SIM card can normally arrive carrier network registration and communicate.
In other embodiments, when the plug etc. that entity SIM occurs operates, it is possible to according to tag file, to determine
Whether there is virtual SIM card and operate accordingly.
The virtual SIM card recognition methods of this embodiment of the invention, by increasing by a feature in the file area of virtual SIM card
File, can be identified virtual SIM card, and modem processor can be confirmed whether as virtual SIM card according to tag file,
Thus select corresponding passage to interact with virtual SIM card.When terminal restarts, can allow at Modem modem
Reason device acquiescence reads virtual SIM card, without waiting that application processor carries out channel selecting.Thus, it is not necessary to application processor
Carry out channel selecting in advance, simplify handling process.
See Fig. 5, in another embodiment of the invention, when the file carrying out virtual SIM card updates operation, will carry out
The detection of tag file, concrete:
Step S51, when needs virtual SIM card carried out file update time, detect whether existing characteristics file.
Owing to virtual SIM card is software, what it can be in good time carries out file renewal, when application processor needs virtual SIM
When card is updated operation, can be confirmed whether to there is the virtual SIM card activated according to tag file.
If in step S52 existing characteristics file, being then updated.Concrete, when being updated, at modem
Reason device carries out transparent transmission process to more new data, is written to the file of virtual SIM card with the more new data of self-application processor in future
Qu Zhong.
The virtual SIM card recognition methods of this embodiment of the invention, by increasing by a feature in the file area of virtual SIM card
File, can be identified virtual SIM card, and application processor can be confirmed whether as virtual SIM card according to tag file, thus selects
Select and whether be updated, it is not necessary to application processor carries out channel selecting in advance, simplifies handling process.
Accordingly, seeing Fig. 6, the embodiment of the present invention also puies forward a kind of terminal, including:
Set up module 601, in the file area of virtual SIM card, set up a tag file so that described SIM of seeking to be entered
Line identifier.
In one embodiment, set up module 601, for when described virtual SIM card is activated, by described tag file
Write in the file area of described virtual SIM card.
Identification module 602, for when meeting pre-conditioned, according to described tag file, virtual to determine whether there is
SIM also operates accordingly.
In one embodiment, identification module 602, it is additionally operable to when powering on for entity SIM, detects whether that existence is described
Tag file, if existing, then enables virtual SIM card, and carries out data interaction with the file area of described virtual SIM card.
In one embodiment, tag file can be an empty file, or tag file include the one in following parameter or
Many persons: the region that the protocol type of described virtual SIM card support, the authentication mode of virtual SIM card, virtual SIM card are suitable for.
In one embodiment, when the modem processor of terminal and the file area of described virtual SIM card are mutual,
Relevant parameter in described tag file is returned to described modem processor by described virtual SIM card, for described tune
Modulator-demodulator processor performs corresponding operation according to the parameter returned.In one embodiment, the terminal of the embodiment of the present invention
Also include a more new module 603, for when needs carry out file renewal to virtual SIM card, detecting whether existing characteristics file；
If existing characteristics file, then it is updated.
Should be understood that the implementation detail of the recognition methods of the virtual SIM card of above-described embodiment is identical with principle, equally applicable
The terminal of inventive embodiments, does not repeats them here.
Should be understood that setting up module 601 may be provided in modem processor 11, more new module 603 may be provided at should
With in processor 10.Identification module 602 may be provided in modem processor 11 and/or application processor 10.
The terminal of this embodiment of the invention, by increasing by a tag file in the file area of virtual SIM card, can be to virtual
SIM is identified, and modem processor can be confirmed whether as virtual SIM card according to tag file, thus selects corresponding
Passage interact with virtual SIM card；And application processor can be confirmed whether as virtual SIM card according to tag file, thus
Choose whether to be updated；Carry out channel selecting without application processor in advance, simplify handling process.
See Fig. 7, for the structural representation of the terminal of further embodiment of this invention.Wherein, terminal 100 includes: modulatedemodulate
Adjust device processor 11, application processing server 10, virtual SIM card 102, entity SIM 1, entity SIM 2, radio frequency 104 etc..
Should be understood that virtual SIM card 102 is software, it can be to preset memory area.
In Fig. 7, terminal 100 can enable virtual SIM card.In conjunction with above-mentioned Fig. 3, vcard server 200, it is used for realizing virtual
The management of card resource, and send the virtual card parameter of virtual SIM card to terminal 100 by communication network.Vcard server 200
Dock with the server of operator 300, complete the interactive maintenance of virtual SIM card resource, the dynamically renewal of state and flow
The functions such as statistics and speed limit.On the other hand, vcard server 200 is supplied to terminal 100 and includes user and equipment control, set meal
And order management, the interface such as encrypted transmission of card resource.User can be by being connected to vcard server via communication network
To download suitable supply data, 200 support that desired set meal is bought and obtains set meal.Communication network can be honeycomb fashion electricity
Telephone network or data network.
In the file area of virtual SIM card, set up a tag file with to virtual SIM by modem processor 11
Card is identified.In an embodiment of the present invention, when carrying out the activation of virtual SIM card, tag file can be written to virtual
In the file area of SIM.In order to save memory space, the tag file of foundation can be an empty file, only needs it can play mark
Act on.Additionally, tag file can be extended so that it is comprise some configuration informations of virtual SIM card.Such as, feature literary composition
Part can include in following parameter one or more: protocol type that virtual SIM card is supported, the authentication mode of virtual SIM card,
Region that virtual SIM card is suitable for etc..
Thus, modem processor by and virtual SIM card interact, joining of comprising in tag file can be obtained
Confidence ceases, and carries out corresponding operation process accordingly.
When meeting pre-conditioned, modem processor or application processor can be according to described tag files, with really
Determine whether there is virtual SIM card and operate accordingly.Such as, when powering on for entity SIM, modem processor
Detecting whether to there is described tag file, if existing, then enabling virtual SIM card, and carry out with the file area of described virtual SIM card
Data interaction.Concrete, owing to entity SIM is physical card, its needs power on and could normally enable, in this enforcement of the present invention
In example, when powering on to entity SIM, if tag file being detected, then the virtual SIM card that explanation upper strata is first activated, will be preferential
Use virtual SIM card.Thus, when tag file being detected, enable virtual SIM card (enabling virtual SIM card), and do not go to read in fact
The file of body SIM.
In other embodiments, when the plug etc. that entity SIM occurs operates, it is possible to according to tag file, to determine
Whether there is virtual SIM card and operate accordingly.
In another embodiment, when the file that application processor 10 need to carry out virtual SIM card updates operation, spy will be carried out
Solicit articles the detection of part, concrete: when needs virtual SIM card carried out file update time, application processor 10 detects whether to exist
Tag file.If existing characteristics file, then it is updated.Concrete, when being updated, modem processor is to renewal
Data carry out transparent transmission process, with during more new data is written to the file area of virtual SIM card of self-application processor in future.
By virtual SIM card recognition methods and the terminal of the embodiment of the present invention, by increasing in the file area of virtual SIM card
Adding a tag file, can be identified virtual SIM card, modem processor can be confirmed whether as void according to tag file
Intend SIM, thus select corresponding passage to interact with virtual SIM card；And application processor can confirm according to tag file
Whether it is virtual SIM card, thus chooses whether to be updated；Carry out channel selecting without application processor in advance, simplify place
Reason flow process.
Terminal in the embodiment of the present invention is also referred to as mobile device, mobile terminal, access terminal, subscriber unit
Deng.Terminal can be smart phone, tablet PC, notebook computer or be configured with the channel radios such as 2G/3G/4G
The miscellaneous equipment that letter agreement communicates.
In flow chart or any process the most described otherwise above or method describe can be by
It is interpreted as, represents and include one or more code for the executable instruction of the step that realizes specific logical function or process
Module, fragment or part, and the scope of embodiment of the present invention includes other realization, wherein can not by shown or
The order discussed, including according to involved function by basic mode simultaneously or in the opposite order, performs function, and this should
Understood by those skilled in the art described in embodiments of the invention.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the shape of the embodiment in terms of the present invention can use hardware embodiment, software implementation or combine software and hardware
Formula.And, the present invention can use can be with storage at one or more computers wherein including computer usable program code
The form of the upper computer program implemented of medium (including but not limited to disk memory and optical memory etc.).
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention
Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
For illustrative purposes, description above employs specific term, to provide thorough understanding of the present invention.So
And, it will be apparent to those skilled in the art that and be not required to concrete details to put into practice the present invention.The present invention
The described above of specific embodiment be to present for purposes of illustration and description.They are not intended to detailed or by this
Bright it is limited to disclosed precise forms.In view of religious doctrine above, many modifications and variations are possible.In order to explain this best
Principle and the reality thereof of invention are applied and are illustrate and described these embodiments, so that others skilled in the art can
Utilize the present invention best and there are the various embodiments of the various amendments being suitable to intended specific use.It is intended to the model of the present invention
Enclose and limited by following claims and its equivalent.
Claims (10)
1. a virtual SIM card recognition methods, it is characterised in that including:
In the file area of virtual SIM card, set up a tag file so that described virtual SIM card to be identified；
When meeting pre-conditioned, according to described tag file, to determine whether there is virtual SIM card and to grasp accordingly
Make.
Virtual SIM card recognition methods the most according to claim 1, it is characterised in that the described file area at virtual SIM card
In, set up a tag file and include with the step that described virtual SIM card is identified:
When described virtual SIM card is activated, described tag file is write in the file area of described virtual SIM card.
Virtual SIM card recognition methods the most according to claim 1, it is characterised in that described when meeting pre-conditioned, root
According to described tag file, include determining whether there is virtual SIM card the step that operates accordingly:
When powering on for entity SIM, detecting whether to there is described tag file, if there is described tag file, then enabling void
Intend SIM, and carry out data interaction with the file area of described virtual SIM card.
Virtual SIM card recognition methods the most according to claim 3, it is characterised in that described tag file includes following ginseng
One or more in number: protocol type that described virtual SIM card is supported, the authentication mode of virtual SIM card, virtual SIM card are fitted
Region.
Virtual SIM card recognition methods the most according to claim 4, it is characterised in that the described literary composition with described virtual SIM card
Part district carries out the step of data interaction and includes:
The parameter that tag file comprises is obtained from the file area of described virtual SIM card；
According to the parameter obtained, perform corresponding operation.
Virtual SIM card recognition methods the most according to claim 3, it is characterised in that described method also includes:
If there is not described tag file, then carry out data interaction by serial ports and described entity SIM.
Virtual SIM card recognition methods the most according to claim 1, it is characterised in that described method also includes:
When needs carry out file renewal to virtual SIM card, whether the file area detecting described virtual SIM card exists described feature
File；
If there is described tag file, then described virtual SIM card is carried out file renewal.
8. a terminal, it is characterised in that including:
Set up module, in the file area of virtual SIM card, set up a tag file so that described SIM of seeking to be identified；
Identification module, for when meeting pre-conditioned, according to described tag file, to determine whether there is virtual SIM card also
Operate accordingly.
Terminal the most according to claim 8, it is characterised in that described set up module, for being swashed when described virtual SIM card
When living, described tag file is write in the file area of described virtual SIM card.
Terminal the most according to claim 8, it is characterised in that described identification module, is additionally operable to when on entity SIM
During electricity, detecting whether to there is described tag file, if existing, then enabling virtual SIM card, and with the file of described virtual SIM card
District carries out data interaction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610525716.2A CN106211132B (en) | 2016-07-05 | 2016-07-05 | Virtual SIM card identification method and terminal |
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| CN201610525716.2A CN106211132B (en) | 2016-07-05 | 2016-07-05 | Virtual SIM card identification method and terminal |
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| CN106211132B CN106211132B (en) | 2021-04-09 |
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| CN201610525716.2A Active CN106211132B (en) | 2016-07-05 | 2016-07-05 | Virtual SIM card identification method and terminal |
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