CN101883142A - Method for backing up information of terminal user - Google Patents
Method for backing up information of terminal user Download PDFInfo
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- CN101883142A CN101883142A CN2010102074622A CN201010207462A CN101883142A CN 101883142 A CN101883142 A CN 101883142A CN 2010102074622 A CN2010102074622 A CN 2010102074622A CN 201010207462 A CN201010207462 A CN 201010207462A CN 101883142 A CN101883142 A CN 101883142A
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Abstract
The invention relates to a method for backing up information of a terminal user, which comprises the following steps of: establishing a bearer independent protocol (BIP) data channel between a (universal) subscriber identity module (U)SIM card of a terminal and a remote server of an operator; and sending information needing to be stored by the terminal user to the remote server of the operator through the channel and backing up the information. In the method, the data channel is established between the (U)SIM card and the remote server of the operator by mainly using the BIP function of the SIM tool kit (STK) of the (U)SIM card, so that information interaction between the (U)SIM card and the server can be realized on the channel, and the user can back up contents on the (U)SIM card to the server and can also restore the backup contents to the (U)SIM card from the server; and the transmission speed is higher.
Description
Technical field
The present invention relates to the mobile terminals technical field, more specifically, relate to a kind of method for backing up information of terminal user.
Background technology
Full-fledged and commercial popularizing along with 3G technology, mobile phone with its convenience and convenience in individual's life in occupation of more and more important position, the individual is stored in some personal information or memorandum etc. on the mobile phone or (U) on the SIM card more and more, thus, the individual is also more and more stronger to the dependence of mobile phone.In case but mobile phone or (U) after SIM card is lost, user storage information has thereon also just been lost in the lump, this can bring a lot of troubles to the user, such as informing the new digit of the contact person oneself in the address list and require the contact person that its number is sent on the new digit of oneself by other modes.This has all caused unnecessary trouble for virtually the user and the contact person thereof of mobile phone.
(Bearer Independent Protocol BIP) allows (U) SIM card to set up a data channel by terminal, and utilizes the remote server of this passage and operator to carry out data interaction bearer independent protocol.Initiatively the report order and the incident of the support of BIP agreement are respectively: OPEN CHANNEL, CLOSE CHANNEL, SEND DATA, RECEIVE DATA, GET CHANNEL STATUS, Data available, Channel status.The BIP agreement transmits more high speed, more effective, more reliable of data than note, and the data volume that once can transmit is bigger, simultaneously, can guarantee to transmit the intact and order of data, the order of the data that promptly receive and the data of transmitting terminal keeps the height consistency.Transmit in the process of data in note, if lose a note or more, the user must retransfer all notes one time so; But in the communication channel of BIP, host-host protocol can guarantee to monitor error of transmission in real time, if a data packet loss is arranged, this packet that so only need retransfer gets final product, and has improved the efficient of transmission data.
Therefore, carrying out the information of terminal user backup by BIP will be to solve end message to back up method preferably.
Summary of the invention
The objective of the invention is to propose a kind of method for backing up information of terminal user.
For achieving the above object, method for backing up information of terminal user of the present invention, comprise: set up a bearer independent protocol (BIP) data channel between (U) SIM card of terminal and the remote server, need canned data to send to described remote server backup the terminal use by this passage.
Further, described remote server has a User Information Database, is used to deposit ICCID number of terminal employed (U) SIM card, card number, user's information to back up.
Further, described remote server regularly obtains ICCID number and card number of terminal employed (U) SIM card, if ICCID number of (U) SIM card of described terminal and card number change, then in the User Information Database of server, replace ICCID number and the card number of original (U) SIM card.
Further, described backup can be sent on the terminal by the BIP data channel in the user profile on the server.
Further, when the information that ICCID number of its employed (U) SIM card, card number and user need be backed up in terminal sends to server by the BIP passage, server is the ergodic data storehouse at first, find this ICCID number respective items, (U) the SIM card card number and the user ID information of terminal are kept on this respective items, and will receive first the date of user profile, as the user first the dat recorder of stored information in database.
Further, described server can produce a key at random after successfully preserving user profile, and this key sends to described terminal with cipher mode by the BIP passage.
Further, utilize the POLL INTERVAL order of STK make (U) SIM card insert for the first time use a period of time continuously after with use and store on the terminal for ICCID number of (U) SIM card.
Further, when described terminal is started shooting at every turn, the terminal plug-in will detect ICCID number of (U) SIM card of current insertion with terminal in store ICCID number whether identical, if identical then normally use; If it is different, the STK module is with the opening timing function, in use for some time, be stored on the terminal for ICCID number of ICCID number replacement old (U) SIM card of new (U) SIM card of terminal general, select to open the BIP passage then, with old ICCID number and new ICCID number and (U) card number of SIM card send to described remote server by this passage, server will retrieve the respective stored item according to first old ICCID number of packet after receiving this information, be second new ICCID number of packet with the ICCID information updating.
Further, when the user need fetch backup information, at first open the BIP passage, the request message of ICCID number of (U) SIM card and card number and customer requirements being fetched backed-up data is packaged into the IP bag, by the data channel that BIP opens, send to described remote server; After server is received this IP bag, at first resolve the IP bag, this ICCID of ergodic data library lookup number, find the Storage Item of this ICCID correspondence, the information of this user ID is sent to the user on the BIP passage.
Further, with user ID information before sending to the user on the BIP passage, the request user sends key, the key that receives of input is with checking user's legitimacy; If the key authentication success, then the information with this user ID sends to the user on the BIP passage.
The invention has the beneficial effects as follows: the BIP function of utilization of the present invention (U) SIM card STK, between the remote server of (U) SIM card and operator, set up a data channel, on this passage, can realize the information interaction between (U) SIM card and the server, the user can be with the content backup on (U) SIM card to server, also can be from will backing up content recovery on the server on (U) SIM card, and transmission speed is faster.
Description of drawings
Fig. 1 deposits the content schematic diagram in the carrier server User Information Database in the embodiment of the invention;
Fig. 2 is the process chart of embodiment of the invention mobile phone terminal when inserting for the first time the SIM card use or detecting the replacing SIM card;
Fig. 3 is the process chart of carrier server User Information Database updated stored content in the embodiment of the invention;
Fig. 4 is the flow chart that the user fetches user profile in the embodiment of the invention by the BIP passage;
Fig. 5 is the flow chart that operator server is notified user's updated stored information in the embodiment of the invention.
Embodiment
The BIP function that the present invention proposes a kind of utilization (U) SIM card is with terminal or (U) scheme of the information back-up on the SIM card to the remote server of operator.
Mainly utilize the BIP function of (U) SIM card STK in the present invention, between the remote server of (U) SIM card and operator, set up a data channel, on this passage, can realize the information interaction between (U) SIM card and the server, the user can be with the content backup on (U) SIM card to server, also can be from backing up content recovery on the server on (U) SIM card.
Utilization BIP function of the present invention realizes that the method for user information safety backup comprises following three key steps:
The first step: set up a User Information Database, deposit ICCID number of terminal employed (U) SIM card, card number, user's backup information.
Second step: operator server is obtained ICCID number and card number of terminal employed (U) SIM card.
The 3rd step: the user utilizes terminal to open the BIP passage, will need canned data to send to the remote server of operator on this passage; Perhaps fetch the information of backup from server.
In order to guarantee safety, in user's updated stored information or when fetching stored information, server can carry out key authentication, guarantees safety of user information.
All processes are to user transparent, and update user information and the operation that generates key at random can be finished automatically by carrier server; Subscriber's local information is provided, opens the BIP passage and close the BIP passage and finish by the user.
Below in conjunction with accompanying drawing implementation method of the present invention is described.In the following embodiments, terminal is the example explanation with the mobile phone.
As shown in Figure 1, operator sets up a User Information Database, is used to deposit ICCID numbers 101, SIM card card number 102, user's stored information 103 and the date 104 that user profile is stored first of mobile phone employed (U) SIM card.(U) before SIM card is sold, only preserve (U) SIM card in the database ICCID number.The user selects to open channel function in the BIP of mobile phone menu, promptly at server and (U) set up a data channel between the SIM card.When the information that ICCID number of its employed (U) SIM card and card number and user need be backed up at mobile phone sends to server by the BIP passage, server is the ergodic data storehouse at first, find this ICCID number respective items, (U) the SIM card card number and the user ID information of mobile phone are kept on this respective items, and will receive first the date of user profile, as the user first the dat recorder of stored information in database; Simultaneously, in order to guarantee the fail safe of user profile storage, server can produce a key at random after successfully preserving user profile, and this key sends to the user with cipher mode by the BIP passage.
The function that mobile phone terminal need be realized has 2 points: at first will use in the user mobile phone and card number is regularly circulated a notice of to carrier server ICCID number of (U) SIM card, guarantee that operator can in time trace into ICCID number and card number of user mobile phone employed (U) SIM card, guarantee no matter mobile phone terminal uses which to open the message about information back-up that (U) SIM card can both receive that operator sends; Next is the user to be needed canned data sending on the remote server of operator on the passage that the BIP function is opened.The POLL INTERVAL order of STK has the regularly function of initiated event, utilizes this order can make (U) SIM card trigger following incident after insertion is for the first time used a period of time continuously:
With use and store in the mobile phone for ICCID number of (U) SIM card, the purpose of doing like this is whether to change (U) SIM card in order to detect the user, during each start the embedded in mobile phone program will detect ICCID number of (U) SIM card of current insertion with mobile phone in store ICCID number whether identical, if identical then normally use; If it is different, the STK module is with the opening timing function, in use for some time, be stored in the mobile phone for ICCID number of ICCID number replacement old (U) SIM card of new (U) SIM card of mobile phone general, select to open the BIP passage then, with old ICCID number and new ICCID number and (U) card number of SIM card send to carrier server by this passage, server will retrieve the respective stored item according to first old ICCID number of packet after receiving this information, be second new ICCID number of packet with the ICCID information updating.
When the user need fetch backup information, at first open the BIP passage, the request message of ICCID number of (U) SIM card and card number and customer requirements being fetched backed-up data is packaged into the IP bag, and the data channel by BIP opens sends to carrier server; After server is received this IP bag, at first resolve the IP bag, this ICCID of ergodic data library lookup number, find the Storage Item of this ICCID correspondence, and ask the user to send key, the key that input receives is with checking user's legitimacy.If the key authentication success, then the information with this user ID sends to the user on the BIP passage; If key authentication three times is all incorrect, then lock by the information of server with this user, the user need carry individual perfect instrument (identity card when handling (U) SIM card) and go to handle the stored information business of fetching to the business hall of operator.
As shown in Figure 2, be the handling process when mobile phone terminal inserts the SIM card use for the first time or detects the replacing SIM card in the embodiment of the invention, it may further comprise the steps:
Step 201: mobile phone terminal is started shooting and the initialization SIM card after inserting SIM card;
Step 202: mobile phone terminal checks in the mobile phone whether stored ICCID number, enters step 203 if store, and does not enter step 206 if store;
Step 203: contrast insert ICCID number of SIM card of mobile phone be stored in mobile phone in ICCID number whether identical.If the identical step 208 that enters, if the step 204 that enters inequality;
Step 204: insert ICCID number of SIM card of mobile phone be stored in mobile phone in ICCID number different, illustrate that the user has the operation of the SIM card of replacing, open the STK timer, if detect this SIM card service time surpassed for 12 times after, be considered as the user and confirmed to change SIM card, deposit mobile phone in, cover ICCID number that deposited originally in the mobile phone for ICCID number with the SIM card used now;
Step 205: the remote server that old ICCID number and new ICCID number and SIM card card number is sent to operator by the BIP passage;
Step 206:STK module opening timing device detects accumulative total service time of this SIM card, if surpass 12 hours, is considered as the user and has confirmed to use this SIM card, deposits ICCID number of this SIM card in mobile phone;
Step 207: the server that ICCID number of this SIM card and card number is sent to operator by the BIP passage;
Step 208: mobile phone normally uses.
As shown in Figure 3, be the handling process of carrier server User Information Database updated stored content, it may further comprise the steps:
Step 301: carrier server receives the IP bag that the user sends, and parses ICCID number that comprises in the IP bag;
Step 302: the traversal User Information Database, find corresponding Storage Item according to the ICCID that parses number;
Step 303: judge in this Storage Item whether user profile is empty, if for sky then enter step 304, if for sky then enter step 306;
Step 304: will receive the date of the date of IP bag as user's updated stored information, in the Storage Item of this ICCID correspondence, the card number and the user that store this date, SIM card need canned data, and simultaneously, server produces a key at random;
Step 305: this key is encrypted, on the BIP passage, sent to the user;
Step 306: the request user sends key, and the input key is verified;
Step 307: if the key authentication success then enters step 308; If key authentication gets nowhere then enters step 309;
Step 308: the user profile in the IP bag that receives is replaced prime information, and the date of record updated stored information;
Step 309: judge whether the key authentication errors number reaches 3 times.If reach 3 times, then enter step 310; If do not reach 3 times, then return step 306;
Step 310: with the Storage Item locking of this ICCID correspondence.
As shown in Figure 4, be that the user fetches the flow process of stored information by the BIP function among the present invention, it comprises the steps:
Step 401: the user opens the BIP passage by mobile phone terminal;
Step 402: the user is packaged into the IP bag with ICCID number of the SIM card of used mobile phone and card number and key, is sent to carrier server by the BIP passage;
Step 403: server is according to ICCID number that parses from the IP bag, and the traversal subscriber information server finds corresponding Storage Item;
Step 404: the key in the IP bag that server parses goes out to receive;
Step 405: input key;
Step 406: judge whether key is correct,, then enter step 407 if correct; If incorrect, then enter step 408;
Step 407: the information of user storage is packaged into the IP bag, is sent to user's SIM card by the BIP passage;
Step 408: judge that whether input error key number of times is above 3 times.If surpass 3 times, then enter step 409; If do not surpass 3 times, then return step 405;
Step 409: with the Storage Item locking of this ICCID correspondence;
Step 410: the user carries perfect instrument and handles the business of fetching stored information to the operator business hall.
As shown in Figure 5, be the flow process that server is regularly notified user's lastest imformation among the present invention, it comprises the steps:
Step 501: the subscriber information server of operator regularly travels through Storage Item every day, the current date of each Storage Item is deducted the date of last update user profile;
Step 502: judge memory time, whether difference reached 2 months.If do not reach 2 months as yet, then enter step 503; If reached 2 months, then enter step 504;
Step 503: poll-final;
Step 504: server sends a short message to the user, and whether the inquiry user needs updated stored information;
Step 505: judge whether the user needs updated stored information, if desired, then enter step 507; If do not need to upgrade, then enter step 506;
Step 506: server will receive the latest update date of the date of user's response of updated stored information to whether as user profile, be recorded in the User Information Database;
Step 507: the flow process according to updated stored information is carried out information updating.
Certainly; the present invention also can have numerous embodiments; in the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making various corresponding changes or variation according to the present invention; in every case any modification of being done within the spirit and principles in the present invention, be equal to replacements, improvement, all should be included within protection scope of the present invention.
Claims (10)
1. method for backing up information of terminal user, it comprises the steps: to set up between terminal (U) SIM card and the remote server bearer independent protocol (BIP) data channel, needs canned data to send to described remote server backup the terminal use by this passage.
2. the method for claim 1, it is characterized in that: described remote server has a User Information Database, is used to deposit ICCID number of terminal employed (U) SIM card, card number, user's information to back up.
3. method as claimed in claim 2, it is characterized in that: described remote server regularly obtains ICCID number and card number of terminal employed (U) SIM card, if ICCID number of (U) SIM card of described terminal and card number change, then in the User Information Database of server, replace ICCID number and the card number of original (U) SIM card.
4. the method for claim 1, it is characterized in that: described backup can be sent on the terminal by the BIP data channel in the user profile on the server.
5. the method for claim 1, it is characterized in that: when the information that ICCID number of its employed (U) SIM card, card number and user need be backed up in terminal sends to server by the BIP passage, server is the ergodic data storehouse at first, find this ICCID number respective items, (U) the SIM card card number and the user ID information of terminal are kept on this respective items, and will receive first the date of user profile, as the user first the dat recorder of stored information in database.
6. the method for claim 1, it is characterized in that: described server can produce a key at random after successfully preserving user profile, this key sends to described terminal with cipher mode by the BIP passage.
7. the method for claim 1 is characterized in that: utilize the POLL INTERVAL order of STK make (U) SIM card insert for the first time use a period of time continuously after with use and store on the terminal for ICCID number of (U) SIM card.
8. method as claimed in claim 7 is characterized in that: when described terminal is started shooting at every turn, the terminal plug-in will detect ICCID number of (U) SIM card of current insertion with terminal in store ICCID number whether identical, if identical then normally use; If it is different, the STK module is with the opening timing function, in use for some time, be stored on the terminal for ICCID number of ICCID number replacement old (U) SIM card of new (U) SIM card of terminal general, select to open the BIP passage then, with old ICCID number and new ICCID number and (U) card number of SIM card send to described remote server by this passage, described remote server will retrieve the respective stored item according to first old ICCID number of packet after receiving this information, be second new ICCID number of packet with the ICCID information updating.
9. method as claimed in claim 4, the user it is characterized in that: when need fetch backup information, at first open the BIP passage, the request message of ICCID number of (U) SIM card and card number and customer requirements being fetched backed-up data is packaged into the IP bag, by the data channel that BIP opens, send to described remote server; After server is received this IP bag, at first resolve the IP bag, this ICCID of ergodic data library lookup number, find the Storage Item of this ICCID correspondence, the information of this user ID is sent to the user on the BIP passage.
10. method as claimed in claim 9 is characterized in that: with user ID information before sending to the user on the BIP passage, the request user sends key, the key that receives of input is with checking user's legitimacy.If the key authentication success, then the information with this user ID sends to the user on the BIP passage.
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| CN2010102074622A CN101883142A (en) | 2010-06-22 | 2010-06-22 | Method for backing up information of terminal user |
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Application publication date: 20101110 |