CN101282550A - Apparatus, mobile terminal and method for checking personal identity identification code - Google Patents
Apparatus, mobile terminal and method for checking personal identity identification code Download PDFInfo
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- CN101282550A CN101282550A CNA2008101133895A CN200810113389A CN101282550A CN 101282550 A CN101282550 A CN 101282550A CN A2008101133895 A CNA2008101133895 A CN A2008101133895A CN 200810113389 A CN200810113389 A CN 200810113389A CN 101282550 A CN101282550 A CN 101282550A
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Abstract
The embodiment of the invention provides a checking device a personal identification number code PIN code. The device is used for processing the PIN code check for the card in the mobile terminal comprising more than one card. The device comprises a service unit and a checking unit; the service unit is used for transmitting the checking instruction while needing the PIN code check; the checking unit is used for processing the PIN code check for at least one card in the mobile terminal comprising more than one card according to the checking instruction from the service unit. The embodiment of the invention also provides a corresponding mobile terminal and a PIN code checking method based on the checking device provided by the embodiment of the invention. The device, mobile terminal and method provided by the embodiment of the invention can achieve the PIN code check for a plurality of cards in the mobile terminal.
Description
Technical field
The present invention relates to the portable terminal technology, particularly relate to a kind of device, portable terminal and method of checking personal identity identification code.
Background technology
In current mobile network's operation, operator's great majority are to adopt the separation between machine and card mode, and promptly portable terminal comprises terminal equipment and card, do not have binding relationship between terminal equipment and the card, same terminal equipment can use different cards, and the same card also can use in different portable terminals.(Personal Identification Number PIN) is the sign indicating number of the operator of issuing card for the card distribution to Personal Identity Number, can realize the user who uses terminal equipment is carried out identification by the PIN code of card being carried out verification.Because card relates to the problems such as protection of communication charge, user's private information,, when most portable terminals and Virtual network operator require start the PIN code of card is carried out verification in order to protect the safety of blocking in the portable terminal.Here said card comprises subscriber identification module (Subscriber Identity Module, SIM) card, subscriber identification module (User Identity Module, UIM) card, USIM (Universal Subscriber Identity Module, USIM) card or other any card that is used for user identity identification.
A card can be inserted in the terminal equipment, also many cards can be inserted.Insert two cards in the terminal equipment, and the situation that two cards all are in state of activation is called as double-card dual-standby.Some present mobile-terminal platforms, only be supported in card of use in the portable terminal as Windows Mobile platform, so even two draw-in grooves are arranged on the terminal equipment, can insert two cards, PIN code verifying function to a card also can only be provided when mobile terminal-opening, and can not all carry out the PIN code verification two cards in the draw-in groove.
Summary of the invention
The invention provides a kind of Personal Identity Number PIN code calibration equipment, portable terminal and method, solved the problem that to carry out verification in the portable terminal to the PIN code of many cards.
The invention provides a kind of Personal Identity Number PIN code calibration equipment, this device is used for comprising more than the capable PIN code verification that sticks in the portable terminal of a card, and this device comprises service unit and verification unit, wherein,
Service unit is used for when needs carry out the PIN code verification, sends the verification indication to verification unit;
Verification unit is used for indicating the capable PIN code verification of at least one Zhang Kajin more than a card that portable terminal is comprised according to the verification from service unit.
The present invention also provides a kind of portable terminal, and this portable terminal comprises above-mentioned PIN code calibration equipment.
The present invention also provides a kind of method of calibration of Personal Identity Number PIN code, and this method is applied to comprise the device of service unit and verification unit, and this device is used for comprising more than the capable PIN code verification that sticks in the portable terminal of a card, and this method comprises:
When service unit carries out the PIN code verification at needs, send PIN code verification indication to verification unit;
The capable PIN code verification of at least one Zhang Kajin more than in the card that verification unit comprises portable terminal according to the verification indication from service unit.
Technical scheme of the present invention is carried out the PIN code verification by service unit control verification unit, can exist in portable terminal under the situation of many cards sticking into capable PIN code verification.
Description of drawings
Fig. 1 is the structural representation of portable terminal in the embodiment of the invention.
Fig. 2 is a PIN code method of calibration flow chart in the embodiment of the invention.
Fig. 3 is the embodiment of the invention lieutenant colonel verification certificate unit method flow diagram that the PIN code verification is carried out in indication according to service unit.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
To be that example is set forth technical scheme of the present invention with Windows Mobile platform in the embodiments of the invention.In an embodiment of the present invention, insert two cards in the terminal equipment of portable terminal: card 1 and 2, two cards of card all are in state of activation.
The present inventor has proposed following device, portable terminal and method, to realize the PIN code verifying function to many cards.
Fig. 1 is the structural representation that carries out the portable terminal of PIN code verification in the embodiment of the invention.As shown in Figure 1, this portable terminal comprises a PIN code calibration equipment.In this schematic diagram, only kept the module relevant with the PIN code verification.Wherein, the PIN code calibration equipment comprises at least with lower unit:
Further, this device can also comprise when order transfer unit 130 is used to receive the PIN code check command, need carry out the PIN code verification by the mode notification service 110 of registration table readjustment.Specifically, a list item is set in registration table in advance,, then triggers service unit 110 and carry out the PIN code verification if the value of list item changes.When order transfer unit 130 receives the PIN code check command, revise the value of corresponding list item in the registration table, trigger service unit 110 beginning PIN code verifications.Because in original system, only need the PIN code of a card of verification, the upper layer module of mobile-terminal platform, directly check command is sent to former verification unit as phone module by interface with former verification unit, and in an embodiment of the present invention, because more than card of verification, controlled by service unit 110 opportunity of which card of selection check, so the check command that phone module need be sent sends to service unit 110.If require phone module directly check command to be sent to service unit 110, must need to set up the interface between phone module and the service unit, can original system be impacted and increase interface, for example increase extra DLL etc.Introduce order transfer unit 130 alternative original verification unit in the embodiment of the invention check command is forwarded to service unit 110, order transfer unit 130 imitates original verification unit and produces response after receiving the PIN code check command, and return this response to phone module, therefore can not change the device of checking PIN code and the interface between the upper layer module, thereby the influence to system can reduce to minimum when making the PIN code verifying function that increases double-card dual-standby on mobile-terminal platform.
Wherein service unit 110 comprises control module 111 and memory module 112.Memory module 112 is used for storage start standard.In order to guarantee the safety of card, in the portable terminal of carrier customization, whether operator generally all can formulate the start standard of portable terminal, need when being defined in mobile terminal-opening the PIN code of card is carried out verification, and according to which kind of verification order the PIN code of card is carried out verification.In practical operation, also may exist operator that the situation of start standard is not set, this moment is the start standard of storage acquiescence in memory module 112 in advance, calls for control module 111.
Portable terminal with double-card dual-standby is an example, and the start standard may comprise following several:
1) not to sticking into capable PIN code verification.
2) only carry out the PIN code verification to blocking 1.
3) only carry out the PIN code verification to blocking 2.
4) carry out carrying out the PIN code verification to blocking 2 after the PIN code verification to blocking 1.
5) carry out carrying out the PIN code verification to blocking 1 after the PIN code verification to blocking 2.
According to the difference branch situation in the start standard different operating of control module is discussed below.
1, when the start standard for not when sticking into capable PIN code verification, the control module 111 in the service unit 110 is not done any operation, directly withdraws from the PIN code verification.
2, when the start standard when only sticking into capable PIN code verification to one, if card not in the draw-in groove, then control module 111 is left intact, and directly withdraws from the PIN code verification.
3, when the start standard for only carrying out the PIN code verification to blocking 1, and block 1 in draw-in groove the time, control module 111 sends PIN code verification indication to verification unit 120, the sign of carrying card 1 in this verification indication, and Ka sign can be the numbering of card or the information of other energy unique identification card here.
4, when the start standard for only carrying out the PIN code verification to blocking 2, and block 2 in draw-in groove the time, control module 111 sends PIN code verifications indication to verification unit 120, the sign of carrying card 2 in this verification indication.
5, when the start standard when sticking into capable verification to two, if card not in the draw-in groove, control module 111 is left intact, and withdraws from the PIN code verification.If have only a card in the draw-in groove, directly the PIN code of the card that exists in the draw-in groove is carried out verification.
6, when the start standard for carrying out the PIN code verification to blocking 2 after carrying out the PIN code verification to blocking 1.Control module 111 sends PIN code verification indication to verification unit 120, the sign of carrying card 1 in this verification indication, and 120 pairs of cards 1 of indication verification unit carry out the PIN code verification.After the check results of receiving 120 pairs of cards 1 of verification unit, control module 111 sends PIN code verification indication to verification unit 120, the sign of carrying card 2 in this verification indication, 120 pairs of cards 2 of indication verification unit carry out the PIN code verification, and the reception verification unit is to blocking 2 check results.
7, when the start standard for carrying out the PIN code verification to blocking 1 after carrying out the PIN code verification to blocking 2.Control module 111 sends PIN code verification indication to verification unit 120, the sign of carrying card 2 in this verification indication, and 120 pairs of cards 2 of indication verification unit carry out the PIN code verification.After the check results of receiving 120 pairs of cards 2 of verification unit, control module 111 sends PIN code verification indication to verification unit 120, the sign of carrying card 2 in this verification indication, 120 pairs of cards 1 of indication verification unit carry out the PIN code verification, and the reception verification unit is to blocking 1 check results.
By above-mentioned technical scheme, solved when carrying out the PIN code verification, the PIN code checking process of first card that may occur and the PIN code checking process of second card be the problem of mutual interference mutually.This problem is that its verification may occur conflicting causing opportunity because the PIN code verification of two cards is separate.Therefore, each opens PIN code verification order of card to the technical scheme that the embodiment of the invention provides in the portable terminal by arranging, realized in the portable terminal to two functions that stick into the orderly PIN code verification of row.
If the number that blocks in the portable terminal greater than two, supposes to have in the portable terminal m to open card, the start code requirement is opened wherein n and is done the PIN code verification, can carry out the PIN code verification in following described mode.Wherein, m 〉=2, m 〉=n.
1, when n=0, the start standard is not for to sticking into capable PIN code verification, and the control module 111 in the service unit 110 is not done any operation, directly withdraws from the PIN code verification.
2, when n=1, the start standard is for only sticking into capable PIN code verification to one, and control module 111 sends PIN code verification indication to verification unit 120, the sign of carrying the card that carries out the PIN code verification in this verification indication.
3, when n＞1, in the start standard sequential storage carry out the sign of the card of PIN code verification.Control module 111 sends PIN code verifications indication to verification unit 120, the sign of carrying the card that verification makes number one in proper order in the start standard in this verification indication, and this sticks into capable PIN code verification 120 pairs of indication verification unit; After the check results of receiving 120 pairs of these cards of verification unit, control module 111 sends PIN code verification indication to verification unit 120, carry verification in the start standard in this verification indication and come the sign of deputy card in proper order, 120 pairs of verifications of indication verification unit come the deputy capable PIN code verification that sticks in proper order; The rest may be inferred, up to the verification order is come the capable verification of sticking into of n position.
In above-mentioned operation, the n that carries out the PIN code verification if desired opens and has the not card in draw-in groove in the card, does not then send at the not PIN code verification indication of the card in draw-in groove, sends at the PIN code verification of next card to verification unit 120 and indicates.
In practical operation, in portable terminal, be not provided with under the situation of start standard, control module 111 also can be given tacit consent to requirement and stick into capable PIN code verification to all in the draw-in groove, and is selected at first to the capable PIN code verification of which Zhang Kajin by the user.Concrete operations are as follows, after control module 111 receives the PIN code check command, require the definite verification order of user to the capable PIN code verification of each Zhang Kajin in the portable terminal, and the verification of determining according to user order, carry current sign of carrying out the card of PIN code verification in verification indication, 120 pairs of these signs of indication verification unit are pairing to stick into capable PIN code verification.After receiving the check results that verification unit 120 is returned, send PIN code verification indication at next card, indication verification unit 120 is to the capable PIN code verification of next Zhang Kajin.
Further, verification unit 120 reads the card information of card 1, comprises the PIN code verification number of times thresholding of card 1 in the card information.If the PIN code of storage is inconsistent in the PIN code of user's input and the card, card 1 sends comparative result to verification unit, verification unit 120 requires the user to re-enter PIN code, the PIN code that the user is re-entered sends to carries out verification in the card that carries out verification, and the total check frequency of failure, if the verification frequency of failure that adds up reaches the verification number of times thresholding that reads, locking card 1.And send the check results of expression verifications failure to control module 111.
In the safety management of PIN code, can carry out the PIN code verification during except mobile terminal-opening, when being in open state, portable terminal also can carry out the PIN code verification, and for example when revising the PIN code of card, upper layer module can require at first the PIN code of card to be carried out verification.May have some upper layer module than lowest version on the mobile-terminal platform, these upper layer module than lowest version are not supported the operation to many cards, when carrying out the PIN code verification, can not comprise the sign that will carry out the card of PIN code verification in check command.Therefore service unit also can not comprise the sign of card in the verification indication that verification unit sends, at this moment, the verification unit acquiescence to current operate stick into capable PIN code verification.
Embodiments of the invention also provide a kind of method of PIN code verification, and Fig. 2 is the schematic flow sheet of this method.As shown in Figure 2, this method comprises at least:
In step 201, when service unit carries out the PIN code verification at needs, send the verification indication to verification unit.
In step 202, verification unit is carried out the PIN code verification according to the verification indication.
Wherein, can further comprise that the order transfer unit receives the PIN code check command before the step 201, and the mode by the registration table readjustment is with the step of PIN code check command notification service.
Wherein, service unit can carry out in the following manner to verification unit transmission verification indication in the step 202.Have in service unit under the situation of start standard, service unit sends the verification indication according to this start standard to verification unit, comprises the numbering that will carry out the card of PIN code verification in the verification indication.The start standard here can be that operator is provided with when portable terminal customizes, and also can be default setting in the portable terminal.
Service unit can also carry out in the following manner to verification unit transmission verification indication in the step 201.If the start standard is not set in the portable terminal, service unit requires the user to determine to carry out the verification order of the card of PIN code verification, and sends PIN code verification indication according to the determined verification order of user to verification unit.
Fig. 3 is the detail flowchart that step 202 lieutenant colonel verification certificate unit carries out the PIN code verification according to the verification indication.As shown in Figure 3,
In step 301, verification unit reads the information of the card of the numbering correspondence that is comprised in the PIN code verification indication, comprises the PIN code verification number of times thresholding of card in this information.
In step 302, the card information that the verification unit storage reads.
In step 303, verification unit requires the user to import correct PIN code.
In step 304, verification unit sends to the PIN code of user's input in the card that carries out verification.
In step 305, carry out the card of verification and judge whether the PIN code that receives is consistent with the PIN code of storage, if consistent,, send check results to service unit to the PIN code verification succeeds of card; If inconsistent, forward step 306 to.
In step 306, judge whether inconsistent number of times reaches PIN code verification number of times thresholding.If reach, the PIN code verification of this card failure sends check results to service unit; If do not reach, forward step 303 to.
Card of the present invention is not limited to the card of a certain particular type, and as SIM, UIM card or usim card can be any cards that is used for User Recognition that following industry occurs.In addition, the present invention is the type of the card in the limiting mobile terminal not, that is to say: the portable terminal that equals two cards at any use greatly, no matter two the card of equaling greatly that uses in this portable terminal is a same type or dissimilar, the technical scheme that can use the embodiment of the invention to provide realizes the PIN code verification.
Though be that example describes with Windows Mobile platform in the embodiments of the invention, technical scheme of the present invention is equally applicable on other any platform the PIN code to many cards and carries out orderly verification.
In sum, more than be preferred embodiment of the present invention only, be not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1, a kind of Personal Identity Number PIN code calibration equipment is characterized in that, it is used for comprising more than the capable PIN code verification that sticks in the portable terminal of a card, and described device comprises service unit and verification unit, wherein,
Service unit is used for when needs carry out the PIN code verification, sends the verification indication to verification unit;
Described verification unit is used for the capable PIN code verification of at least one Zhang Kajin more than a card that described portable terminal is comprised according to the verification indication from described service unit.
2, device according to claim 1 is characterized in that, further comprises:
The order transfer unit is used for notifying described service unit need carry out the PIN code verification by the mode of registration table readjustment when receiving the PIN code check command.
3, device according to claim 1 is characterized in that, described service unit comprises:
Memory module is used for storage start standard, described start regulation and stipulation to described more than a mode that sticks into capable PIN code verification;
Control module is used for when needs carry out the PIN code verification, determines to carry out at least one card of PIN code verification and send verification to described verification unit to indicate according to the start standard of described memory module storage.
4, device according to claim 3 is characterized in that,
Described verification unit is used to receive the described verification indication that described control module sends, require the user to import the PIN code that described needs carry out at least one card of PIN code verification, the PIN code of described user input is sent to each self-corresponding card respectively carry out the PIN code verification, and transmit check results from least one the card that has carried out the PIN code verification to described control module for it.
5, device according to claim 4 is characterized in that,
Described verification unit is further used for opening card at the described at least one Zhang Kazhong that has carried out the PIN code verification each, and carry out following processing: read the information of this card, described information comprises PIN code verification number of times thresholding at least; When the check results from this card shows verification succeeds, send described check results to described control module; When the check results from this card shows the verification failure, require the user to re-enter PIN code, and the PIN code that the user re-enters sent to this card, the total check frequency of failure, reach the PIN code verification number of times thresholding that is read when the verification frequency of failure that is added up, lock this card, send described check results to described control module.
6, a kind of portable terminal is characterized in that, comprises each described device of claim 1 to 5.
7, a kind of method of calibration of Personal Identity Number PIN code, it is characterized in that, described method is applied to comprise the device of service unit and verification unit, and described device is used for comprising more than the capable PIN code verification that sticks in the portable terminal of a card, and described method comprises:
When described service unit carries out the PIN code verification at needs, send PIN code verification indication to verification unit;
The capable PIN code verification of at least one Zhang Kajin more than in the card that described verification unit comprises described portable terminal according to the verification indication from described service unit.
8, method of calibration according to claim 7 is characterized in that, further comprises:
The order transfer unit that described device further comprises notifies described service unit need carry out the PIN code verification by the mode of registration table readjustment when receiving the PIN code check command.
9, method of calibration according to claim 7 is characterized in that, if the start standard is set in described portable terminal, then described the indication to the verification of verification unit transmission PIN code comprises:
Send PIN code verification indication according to described start standard to verification unit, described start regulation and stipulation to described more than a mode that sticks into capable PIN code verification.
10, method of calibration according to claim 9 is characterized in that, in the described start standard also regulation need carry out the verification order of the card of PIN code verification, describedly send PIN code verification indication according to the start standard to verification unit and comprise:
By the described verification order of stipulating in the described start standard that will carry out at least one card of PIN code verification, each card at least one Zhang Kazhong that will carry out the PIN code verification, send PIN code verification indication to described verification unit, the sign of carrying this card in the described verification indication;
Wherein, last card of Ruo Benkafei then after the check results of receiving this card that described verification unit is returned, sends at the PIN code verification of next card to described verification unit and indicates.
11, method of calibration according to claim 10 is characterized in that, further comprises:
Ruo Benka does not then send the PIN code verification indication at this card not in draw-in groove, send at the PIN code verification of next card to described verification unit and indicate.
12, method of calibration according to claim 7 is characterized in that, if the start standard is not set in described portable terminal, then described the indication to the verification of verification unit transmission PIN code comprises:
Require the user to determine the verification order of the capable PIN code verification of each Zhang Kajin that described portable terminal is comprised;
By the verification order that described user determines, each card at carrying out the PIN code verification sends PIN code verification indication to described verification unit, the sign of carrying this card in the described verification indication;
Wherein, last card of Ruo Benkafei then after the check results of receiving this card that described verification unit is returned, sends at the PIN code verification of next card to described verification unit and indicates.
13, according to each described method of calibration of claim 7 to 12, described verification unit is carried out the PIN code verification according to the verification indication and is comprised:
Described verification unit receives the described verification indication that described service unit sends;
Require the user to import the PIN code that described needs carry out at least one card of PIN code verification;
The PIN code of described user input is sent to each self-corresponding card respectively carry out the PIN code verification, and transmit check results from least one the card that has carried out the PIN code verification to described service unit for it.
14, method of calibration according to claim 13 is characterized in that, at described each card that has carried out at least one Zhang Kazhong of PIN code verification, further comprises:
Read the information of this card, described information comprises PIN code verification number of times thresholding at least;
When the check results from this card shows verification succeeds, send described check results to described service unit;
When the check results from this card shows the verification failure, require the user to re-enter PIN code, and the PIN code that the user re-enters sent to this card, the total check frequency of failure, reach the PIN code verification number of times thresholding that is read when the verification frequency of failure that is added up, lock this card, send described check results to described service unit.
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| CNA2008101133895A CN101282550A (en) | 2008-05-29 | 2008-05-29 | Apparatus, mobile terminal and method for checking personal identity identification code |
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| CNA2008101133895A CN101282550A (en) | 2008-05-29 | 2008-05-29 | Apparatus, mobile terminal and method for checking personal identity identification code |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639883B (en) * | 2009-09-03 | 2011-01-05 | 北京飞天诚信科技有限公司 | Method for checking PIN code and intelligent key equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639883B (en) * | 2009-09-03 | 2011-01-05 | 北京飞天诚信科技有限公司 | Method for checking PIN code and intelligent key equipment |
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Open date: 20081008 |