CN1314290C - Method for restoring identification card operation function of temporary functionloss customer and mobile communication apparatus - Google Patents
Method for restoring identification card operation function of temporary functionloss customer and mobile communication apparatus Download PDFInfo
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- CN1314290C CN1314290C CNB2004100593465A CN200410059346A CN1314290C CN 1314290 C CN1314290 C CN 1314290C CN B2004100593465 A CNB2004100593465 A CN B2004100593465A CN 200410059346 A CN200410059346 A CN 200410059346A CN 1314290 C CN1314290 C CN 1314290C
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Abstract
The present invention relates to a method for enabling a temporary non-work SIM card to restore an operation function and a mobile communication device. An SIM card is configured in a mobile telephone body. A code verification state of the SIM card is recorded by the mobile telephone body. When the code verification state needs verifying, the mobile telephone body records an original PIN/PUK code corresponding to the SIM card. Firstly, an SIM card start-up procedure is executed; then, whether the SIM card needs to verify whether the state of the PIN/PUK code is coincident with the code verification state recorded by the mobile telephone body or not is judged, and whether a reading PIN/PUK code reread from the SIM card is the same with an original PIN/PUK code recorded by the mobile telephone body is judged; next, whether a reading IMSI value reread from the SIM card is the same with an original IMSI value is judged, if same, then restore to use the SIM card again.
Description
Technical field
The present invention relates to a kind of method and device for mobile communication that makes SIM card recovery operation function, particularly relate to a kind of method and device for mobile communication that makes the SIM card recovery operation function of temporary transient anergy.
Background technology
General mobile phone be by a mobile telephone set body (Mobile Equipment, ME) and a subscriber identification module (Subscriber Identity Module, SIM) card form.SIM card is disposed in the mobile telephone set body.In the mobile phone communication system, for example be that (GlobalSystem for Mobile communication, GSM), the door information of mobile phone is recorded in the SIM card in the Global Mobile Phone system.And SIM card is to serve the dealer by mobile phone to issue the user.In the slot of SIM card insertion mobile telephone set body, and after the start of mobile telephone set body, the mobile telephone set body promptly starts SIM card, makes mobile phone obtain mobile network's service.
Yet after mobile phone start and energy normal operation, may be because (1) electrostatic influence; (2) fixedly the mechanism of SIM card is insecure, causes the SIM card loose contact; Or (3) any external force that causes SIM card to lose efficacy, and make the performed operation failure of SIM card.This moment, the mobile telephone set body can't be operated data on SIM card or the access SIM card by the instruction of control SIM card.
Although may be very of short duration during the SIM card inefficacy generation, yet, if will restart SIM card, just must can make SIM card recover original operating function start (Power On) again again behind the mobile phone turn-off (Power Off).But the action of shutdown and start is very inconvenient and consuming time for the mobile phone user.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of method and device for mobile communication that makes the SIM card recovery operation function of temporary transient anergy, after of short duration anergy takes place SIM card, do not need again mobile phone to be started shooting again, can recover the operating function of SIM card.
According to purpose of the present invention, a kind of subscriber identification module (SubscriberIdentity Module, SIM) method of card recovery operation function that makes temporary transient anergy proposed.SIM card is disposed at a mobile telephone set body (Mobile Equipment, ME) in, the mobile telephone set body records an original I MSI value and one yard proofing state of this SIM card, this yard proofing state comprises the needs checking and need not verify two states, when this yard proofing state is that this mobile telephone set body just writes down an original PIN/unlock code (the PIN/PUK sign indicating number: Personal Identification Number/PINUnlock Key) corresponding to this SIM card when needing checking.Method of the present invention comprises: (a) carry out a SIM card start-up routine; (b) judge whether the SIM card in this mobile telephone set body need verify the PIN/PUK sign indicating number, if, then enter step (c), if not, then enter step (e); (c) verify for needs when this yard proofing state, then enter step (d); (d) read the PIN/PUK sign indicating number by the SIM card in this mobile telephone set body, relatively this reads PIN/PUK sign indicating number and this original PIN/PUK sign indicating number, when identical, then enters step (f); (e) when this yard proofing state for not verifying, then enter step (f); (f) read one of SIM card in this mobile telephone set body and read the IMSI value; (g) relatively read IMSI value and original I MSI value, when identical, then carry out next step; (h) SIM card that returns to normal condition.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and be described with reference to the accompanying drawings as follows.
Description of drawings
Fig. 1 and Fig. 2 A～2C show a kind of subscriber identification module (the Subscriber Identity Module that makes temporary transient anergy according to a preferred embodiment of the present invention, SIM) flow chart of the method for card recovery operation function, wherein, Fig. 1 shows mobile telephone set body performed step under the normal operation state, and Fig. 2 A～2C shows performed step after the temporary transient anergy of SIM card.
The drawing reference numeral explanation
102～110,202～240: method flow
Embodiment
Please refer to Fig. 1 and Fig. 2 A～2C, it shows a kind of subscriber identification module (Subscriber Identity Module, SIM) flow chart of the method for card recovery operation function that makes temporary transient anergy according to a preferred embodiment of the present invention.This is applicable in the device for mobile communication method of the SIM card recovery operation function of temporary transient anergy, and this device for mobile communication comprises a mobile telephone set body and is disposed at a SIM card on the mobile telephone set body.Wherein, Fig. 1 shows mobile telephone set body performed step under the normal operation state, and Fig. 2 A～2C shows the performed step of mobile telephone set body after the temporary transient anergy of SIM card.
Please refer to Fig. 1, when mobile phone is started shooting, and after can normally using, the mobile telephone set body will carry out following step earlier.Preferably, can when carrying out boot program, carry out the mobile telephone set body the following step simultaneously.At first, in step 102, the mobile telephone set body judge whether to need the checking PIN (Personal Identification Number, PIN)/unlock code (PIN Unlock Key, PUK), if then enter step 104.If not, then enter step 106.Wherein, PIN code is in order to identification user identity.After the user opens device for mobile communication, just can converse after the input PIN code earlier.Set after the PIN code, can prevent that device for mobile communication is by free call on sb. else's expense through illegal means.And if import the PIN code of 3 mistakes continuously, SIM card can be pinned automatically, this moment, the user must be immediately and telecommunication system dealer contact, makes the SIM card release with PUK code.
In step 104, the mobile telephone set body is recorded in this SIM card " needing the state of checking PIN/PUK sign indicating number " in the mobile telephone set body.That is the mobile telephone set body records one yard proofing state, and this moment, this yard proofing state was for needing the state of checking.Enter step 108 then, the mobile telephone set body as an original PIN/PUK sign indicating number, is recorded in the PIN/PUK sign indicating number of the SIM card of this moment in this mobile telephone set body.This original PIN/PUK sign indicating number is after the device for mobile communication start, the correct PIN code that the user imported.If after the device for mobile communication start, the user has changed the PIN code of this SIM card, then the mobile telephone set body must write down the PIN code that this resets again.
In step 106, the mobile telephone set body is not recorded in this SIM card " need not verify the state of PIN/PUK sign indicating number " in the mobile telephone set body.That is, the state of sign indicating number proofing state that the mobile telephone set body write down for not needing to verify.After step 106 and 108, execution in step 110, the mobile telephone set body reads original international mobile subscriber identity, and (International Mobile Subscriber Identity, IMSI) basic document (Elementary File) EF_IMSI is to obtain the IMSI value of SIM card so far.The IMSI value that the mobile telephone set body is also incited somebody to action SIM card at this moment is recorded in the mobile telephone set body as an original I MSI value.Wherein, write down in the IMSI value country code (Mobile Country Code, MCC), network code (Mobile Network Code, MNC) and other network related information.
Please refer to Fig. 2 A～2C, when detecting SIM card, the mobile telephone set body lost efficacy because of electrostatic influence, or because of the fixing insecure poor electrical contact that causes lost efficacy, or because of after other external force factor lost efficacy, the mobile telephone set body will carry out the following step so that SIM card recovery operation function.At first, execution in step 202 is set at zero with the initial value of one first number of repetition parameter F 1 and one second number of repetition parameter F 2.Then, enter step 204, whether the value of judging the first number of repetition F1 is greater than 3, if, then enter step 240, judge that original SIM card system is removed, or may be replaced by another SIM card but not for original SIM card, or this SIM card has been damaged and can't have been re-used; If not, then enter step 206.
In step 206, the value of the first number of repetition parameter F 1 is added 1.Afterwards, whether execution in step 208, the value of judging the second number of repetition parameter F 2 be less than 3, if then enter step 210; If not, then similarly enter step 240, judge that this SIM card is removed or damages.The value of first and second number of repetition parameter F 1 and F2 and 3 practice relatively only is an example of present embodiment, and the value of first and second number of repetition parameter F 1 and F2 also can be compared with other special value, with the maximum times of decision repeated execution of steps 212.
Afterwards, in step 210, the value of the second number of repetition parameter F 2 is added 1.Then, enter step 212, the mobile telephone set body is carried out a SIM card start-up routine, for example is recovery replacement (Answer ToReset, ATR) program.The ATR program is meant, SIM card when starting, the operational requirements parameter of the SIM card of the mobile telephone set body of passing to.If needed, the mobile telephone set body also can be carried out a protocol parameter and select (ProtoCol and Parameter Select, PPS) program.The PPS program is the program of mobile telephone set body in order to the ATR program of response SIM card.The mobile telephone set body is to utilize the PPS program to respond SIM card, and whether the mobile telephone set body accepts these operational requirements parameters.
Afterwards, carry out step 214, whether determining step 212 runs succeeded, if, then carry out step 216, if not, then get back to step 208.In step 216, the mobile telephone set body judges whether the SIM card in the mobile telephone set body need verify the PIN/PUK sign indicating number, if, then enter step 218, if not, then enter step 220.In step 218, the mobile telephone set body judges whether the state of the SIM card that is write down in the mobile telephone set body is " state that needs checking PIN/PUK sign indicating number ", if then enter step 222; If not, then enter step 240.That is to say, when the sign indicating number proofing state is when needing checking, then to enter step 222.In step 222, read the PIN/PUK sign indicating number by the SIM card in the mobile telephone set body, and relatively this reads the original PIN/PUK sign indicating number that PIN/PUK sign indicating number and mobile telephone set body are write down, when identical, then enter step 224, when inequality, then enter step 240.
In step 220, the mobile telephone set body judge the state of the SIM card that is write down in the mobile telephone set body whether be " need not verify the state of PIN/PUK sign indicating number, if, then enter step 224, if not, then enter step 240.That is, when the sign indicating number proofing state for need not verify the time, then enter step 224.Step 218 to 222 in, whether the state that the mobile telephone set body is judged earlier the SIM card that it write down identical with the SIM card preceding state that lost efficacy, and afterwards, judges whether the PIN/PUK sign indicating number identical again.During secondary is judged as long as once the result who judges judges promptly that for writing down differently with the mobile telephone set body present SIM card is to be removed or to damage.
Then, in step 224, a phase basis file (Phase ElementaryFile) EF_PHASE in the reading SIM card.Phase basis file EF_PHASE has stored the phase level (phaselevel) of this SIM card.The phase level of general SIM card is divided into phase1, phase2 or phase2+.The SIM card of phase1, phase2 and phase2+ is applicable to GSM Phase I, Phase II and PhaseII+ standard (standard) respectively.In GSM Phase I and Phase II standard, for the mobile telephone set body, SIM card is passive device (slave), and in GSM Phase II+ standard, SIM card is preceding active (pro-active) SIM card, can initiatively carry out the application program of oneself, and leading mobile telephone set body is carried out relevant action.
Then, enter step 226, judge whether that success reads phase basis file EF_PHASE, if, then carry out step 228, if not, then get back to step 204.In step 228, judge whether the phase level (phase level) of this SIM card is phase2+, if, then carry out step 230, if not, then enter step 232.In step 230, the mobile telephone set body is carried out feature and is downloaded (profiledownload procedure), after being finished, enters step 232.After mobile telephone set body execution feature downloaded, Phase II+SIM card can judge whether the mobile telephone set body can carry out the application program of SIM card itself, and made the mobile telephone set body carry out relevant action.
Afterwards, in step 232, read the IMSI basic document EF_IMSI of this SIM card again, read the IMSI value to read one of SIM card in the mobile telephone set body.Then, enter step 234, judge whether to read success, if, then carry out step 236, if not, then get back to step 204.In step 236, that is relatively read from SIM reads the original I MSI value that is write down in IMSI value and the mobile telephone set body, when identical, then enters step 238, and SIM card returns to normal condition; When inequality, then enter step 240, judge that original SIM card is removed, or may be replaced by another SIM card but not for original SIM card, or this SIM card has been damaged and can't have been re-used.Wherein, step 224 to step 230 also can be carried out after 236 in step 232.The method and the device for mobile communication of the SIM card recovery operation function that makes temporary transient anergy disclosed in the above-mentioned preferred embodiment, can remedy the shortcoming on the mobile telephone set body computer hardware, design shortcoming not good or that the SIM card fixture is firm inadequately as electrostatic defending.Electrically connect and during anergy when SIM card and mobile telephone set body lose, the present invention can make again the SIM card that electrically connects with the mobile telephone set body recover original operating function rapidly.In addition, the present invention even can not influence under the situation of user to the normal running of device for mobile communication promptly makes SIM card recovery operation function.The user need not make device for mobile communication start shooting again, just can recover the operating function of SIM card, has increased the convenience of using especially significantly.
In sum; though the present invention discloses as above with a preferred embodiment; right its is not in order to limit the present invention; those skilled in the art under the premise without departing from the spirit and scope of the present invention; can be used for a variety of modifications and variations, so protection scope of the present invention is as the criterion with claim of the present invention.
Claims (14)
1. method that makes the SIM card recovery operation function of temporary transient anergy, this SIM card is disposed in the mobile telephone set body, this mobile telephone set body records an original I MSI value and one yard proofing state of this SIM card, this yard proofing state comprises the needs checking and need not verify two states, when this yard proofing state is when needing checking, this mobile telephone set body just writes down the original PIN/unlock code corresponding to this SIM card, and this method comprises:
(a) carry out a SIM card start-up routine;
(b) judge whether the SIM card in this mobile telephone set body need verify PIN/unlock code, if, then enter step (c), if not, then enter step (e);
(c) verify for needs when this yard proofing state, then enter step (d), otherwise finish this method;
(d) read PIN/unlock code by the SIM card in this mobile telephone set body, relatively this reads PIN/unlock code and this original PIN/unlock code, when identical, then enters step (f), otherwise finishes this method;
(e) when this yard proofing state for not verifying, then enter step (f), otherwise finish this method;
(f) read one of SIM card in this mobile telephone set body and read the IMSI value;
(g) relatively this reads IMSI value and this original I MSI value, when not simultaneously, finishes this method, otherwise when identical, then carries out next step; And
(h) this SIM card that returns to normal condition.
2. the restoration methods of SIM card operating function as claimed in claim 1 wherein also comprises in step (a):
(a1) carry out one and recover replacement process, in order to transmit at least one parameter on this SIM card to this mobile telephone set body;
(a2) carry out a protocol parameter option program, be used to make this mobile telephone set body to respond this SIM card and whether accept this at least one parameter.
3. the restoration methods of SIM card operating function as claimed in claim 2 wherein, in step (a2), if carry out this protocol parameter option program failure, then repeats this step (a2) specific times; If all fail after carrying out this step (a2) specific times, judge that then this SIM card is removed or damages.
4. the restoration methods of SIM card operating function as claimed in claim 2 wherein, in step (a1), is recovered the replacement process failure if carry out this, then repeats this step (a1) specific times; If all fail after carrying out this step (a1) specific times, judge that then this SIM card is removed or damages.
5. the restoration methods of SIM card operating function as claimed in claim 1 wherein in step (f), also comprises the following steps:
(f1) read a phase basis file in this SIM card; And
(f2) whether the phase level of judging this SIM card is phase2+, if then carry out feature and download.
6. the restoration methods of SIM card operating function as claimed in claim 5 wherein, in step (f1), if a phase basis file that reads in this SIM card is failed, is then got back to this step (a); If all fail after carrying out this step (f1) specific times, judge that then this SIM card is removed or damages.
7. the restoration methods of SIM card operating function as claimed in claim 1, wherein in step (g) afterwards, step (h) also comprises the following steps: before
(g1) read a phase basis file of this SIM card; And
(g2) judge whether the phase level in this SIM card is phase2+, if then carry out feature and download.
8. the restoration methods of SIM card operating function as claimed in claim 7 wherein, in step (g1), if a phase basis file that reads in this SIM card is failed, is then got back to this step (a); If all fail after carrying out this step (g1) specific times, judge that then this SIM card is removed or damages.
9. the restoration methods of SIM card operating function as claimed in claim 1, wherein, in step (c), when this yard proofing state for not verifying, judge that then this SIM card is removed or damages.
10. the restoration methods of SIM card operating function as claimed in claim 1, wherein inequality if this reads PIN/unlock code in step (d) with this original PIN/unlock code, judge that then this SIM card is removed or damages.
11. the restoration methods of SIM card operating function as claimed in claim 1 wherein, in step (e), is verified for needs when this yard proofing state, judges that then this SIM card is removed or damages.
12. the restoration methods of SIM card operating function as claimed in claim 1 wherein, in step (f), is failed if this that reads this SIM card again reads IMSI value, then gets back to this step (a); If all fail after carrying out this step (f) specific times, judge that then this SIM card is removed or damages.
13. the restoration methods of SIM card operating function as claimed in claim 1 wherein, in step (g), if this reads the IMSI value and this original I MSI value is inequality, judges that then this SIM card is removed or damages.
14. the restoration methods of SIM card operating function as claimed in claim 1 wherein, also comprises in that this step (a) is preceding:
(i) insert this SIM card to this mobile telephone set body:
(j) start this mobile telephone set body;
(k) read this SIM card, if this SIM card need be verified PIN/unlock code, again write down this yard proofing state and write down this original PIN/unlock code simultaneously in this mobile telephone set body for needing checking, if this SIM card need not verified PIN/unlock code, write down this yard proofing state again for not verifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100593465A CN1314290C (en) | 2004-06-18 | 2004-06-18 | Method for restoring identification card operation function of temporary functionloss customer and mobile communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100593465A CN1314290C (en) | 2004-06-18 | 2004-06-18 | Method for restoring identification card operation function of temporary functionloss customer and mobile communication apparatus |
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| Publication Number | Publication Date |
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| CN1710971A CN1710971A (en) | 2005-12-21 |
| CN1314290C true CN1314290C (en) | 2007-05-02 |
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| CNB2004100593465A Expired - Fee Related CN1314290C (en) | 2004-06-18 | 2004-06-18 | Method for restoring identification card operation function of temporary functionloss customer and mobile communication apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658472A (en) * | 2017-01-20 | 2017-05-10 | 烽火通信科技股份有限公司 | Method and system of machine and card interlocking for home gateway |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101272628B (en) * | 2008-04-30 | 2011-12-07 | 华为终端有限公司 | Method and device for controlling authentication information input and communication terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995001695A1 (en) * | 1993-07-01 | 1995-01-12 | Motorola, Inc. | Method of controlling access to a radiotelephone system |
| EP1379094A1 (en) * | 2002-07-04 | 2004-01-07 | Alcatel | Method for locking a mobile communication terminal |
-
2004
- 2004-06-18 CN CNB2004100593465A patent/CN1314290C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995001695A1 (en) * | 1993-07-01 | 1995-01-12 | Motorola, Inc. | Method of controlling access to a radiotelephone system |
| EP1379094A1 (en) * | 2002-07-04 | 2004-01-07 | Alcatel | Method for locking a mobile communication terminal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658472A (en) * | 2017-01-20 | 2017-05-10 | 烽火通信科技股份有限公司 | Method and system of machine and card interlocking for home gateway |
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| CN1710971A (en) | 2005-12-21 |
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