CN104424409A - Application unlocking method and device - Google Patents
Application unlocking method and device Download PDFInfo
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- CN104424409A CN104424409A CN201310390250.6A CN201310390250A CN104424409A CN 104424409 A CN104424409 A CN 104424409A CN 201310390250 A CN201310390250 A CN 201310390250A CN 104424409 A CN104424409 A CN 104424409A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention provides an application unlocking method and an application unlocking device. The application unlocking method includes the steps that: a terminal determines an application needed to be unlocked; the terminal scans a picture to obtain picture information, and analyzes the picture information to obtain unlocking information; the terminal compares the unlocking information with the preset unlocking information, and if the comparison is passed, the application is unlocked. Through the implementation of the application unlocking method and device, the terminal scans the picture to obtain picture information, and analyzes the picture information to obtain the unlocking information, and when comparison of the unlocking information with the preset unlocking information in the terminal is passed, the application is unlocked; and therefore, the problem that in the prior art a user needs to memory an unlocking password and then the application may be not unlocked as the user loses the unlocking password is overcome, and the usage experience of the user is enhanced.
Description
Technical field
The present invention relates to terminal applies field, particularly relating to a kind of application unlock method for unlocking terminal applies and device.
Background technology
Along with the development of terminal applies technology, in order to protect the privacy of terminal user, present terminal is provided with some secret protection softwares, as terminal screen locking software, secret protection software etc., these softwares can require that when user uses user inputs password, only when the password of user's input is correct, just can provide service for user; As terminal screen locking software meeting locking terminal screen when user does not use, and can unlocking pin etc. be set, for the protection of the safety of user privacy information.
But this method needs user to remember unlocking pin, for the user that memory is not good, key unlocks even becomes trouble sometimes, especially when the key arranged as user is not easily remembered or loses because of carelessness, user does not have the key that method simply and easily gives oneself fast for change, often can only to deliver to after sale or maintenace point unlocks, sometimes even can only again cause personal information to be lost by brush machine.
Therefore, how providing a kind of do not need user manually to input method that password also can unlock application, is those skilled in the art's technical matterss urgently to be resolved hurrily.
Summary of the invention
The invention provides a kind of application unlock method and device, solve the problem that the application that exists when user loses unlocking pin information in the prior art cannot unlock.
The invention provides a kind of application unlock method, in one embodiment, the method comprises: terminal determines the application need carrying out unlocking; Terminal scanning picture obtains pictorial information, resolves picture acquisition of information unlocking information; Terminal comparison unlocking information and default unlocking information, if comparison is passed through, then unlock application.
Further, above-described embodiment, before scanned picture, also comprises: obtain and preset unlocking information, generate and preserve picture according to default unlocking information.
Further, in the above-described embodiments, comprise according to the mode of default unlocking information generating pictures: utilize one-dimension code or Quick Response Code or three-dimension code generator program according to default unlocking information generating pictures.
Further, above-described embodiment was also comprising before presetting unlocking information generating pictures: utilize cryptographic algorithm to be encrypted default unlocking information, according to the default unlocking information generating pictures after encryption; Obtain after unlocking information, comparison unlocking information also comprises with before default unlocking information: utilize the decipherment algorithm mated with cryptographic algorithm to be decrypted unlocking information.
Further, in the above-described embodiments, terminal determines that the step need carrying out the application unlocked comprises: judge whether certain application is in a state of emergency, if so, then using this application as the application need carrying out unlocking; The emergency circumstance comprises the state applied when cannot carry out normal release.
Further, in the above-described embodiments, default unlocking information comprises at least one in terminal identification information, information-setting by user, application account information.
Further, in the above-described embodiments, terminal screen locking application is applied as.
The invention provides a kind of application tripper, in one embodiment, this application tripper comprises chooses module, processing module and unlocked state, wherein, chooses module for determining the application need carrying out unlocking; Processing module is used for scanned picture and obtains pictorial information, resolves picture acquisition of information unlocking information; Unlocked state is used for comparison unlocking information and default unlocking information, if comparison is passed through, then unlocks application.
Beneficial effect of the present invention:
In application unlock method provided by the invention and device, terminal scanning picture obtains pictorial information, resolve this pictorial information and obtain unlocking information, when the default unlocking information comparison in this unlocking information and terminal by time unlock and apply, solve existing for prior art need user to remember unlocking pin brings causes application cannot unlock the problem of application when user loses unlocking pin institute, enhance the experience of user.
Accompanying drawing explanation
The schematic diagram of the application unlock method that Fig. 1 provides for first embodiment of the invention;
The schematic diagram of the application unlock method that Fig. 2 provides for second embodiment of the invention;
The schematic diagram of the application tripper that Fig. 3 provides for third embodiment of the invention;
The schematic diagram of the application unlock method that Fig. 4 provides for fourth embodiment of the invention.
Embodiment
Now by embodiment mode by reference to the accompanying drawings the present invention made and further annotate explanation.
The schematic diagram of the application unlock method that Fig. 1 provides for first embodiment of the invention, as shown in Figure 1, in the present embodiment, application unlock method provided by the invention comprises the following steps:
S101: terminal determines the application need carrying out unlocking;
" terminal " involved by the application refers to can scanned picture resolve picture to obtain the equipment of the encrypted message entrained by picture, including, but not limited to mobile phone, computer, palm PC etc.; " application " involved by the application refers to the application that terminal is supported, the various application inputting correct encrypted message including, but not limited to needing user and could use, as the screen locking application in mobile phone, secret protection software etc., and for example booting computer password program, information encryption and decryption software piece etc.;
S102: terminal scanning picture obtains pictorial information; Picture is used at least one application in unlock terminal;
" picture " involved by the application can be conventional picture, can also be one-dimension code, Quick Response Code and three-dimension code etc., " picture " can be the picture printed, the picture be kept on other-end inside/service provider website, also can be certain particular picture etc. of this terminal inner, " picture " only for the application of in unlock terminal, accordingly, also should can unlock two and above application, or, all application in unlock terminal; " pictorial information " involved by the application can be " picture " self image information, can also be the parameter information etc. entrained by " picture ";
For ease of hereafter illustrating, do following hypothesis: " terminal " in the application is assumed to be mobile phone, and " picture " is assumed to the Quick Response Code of exterior of terminal, and " application " is assumed to screen Nokia all.
S103: terminal parses pictorial information obtains unlocking information;
After terminal scanning two-dimension code image, will the parameter information entrained by this Quick Response Code be got, then resolve to obtain unlocking information to this parameter information, after getting unlocking information, perform next step operation;
Preferably, " unlocking information " involved by the application comprises the cryptographic parameter that picture carries; As unlocking pin entrained in Quick Response Code;
S104: terminal comparison unlocking information and default unlocking information, if comparison is passed through, then unlocks selected application;
The default unlocking information being used for unlock screen that the unlocking information obtained according to Quick Response Code and tag memory store up by terminal is compared; If comparison is passed through, then unlock screen, if comparison failure, then reminding user unlocks unsuccessfully;
Preferably, " presetting unlocking information " involved by the application comprises at least one in terminal identification information (as mobile phone IMEI number etc.), information-setting by user (as the picture of user's selection, the field etc. of user's write), application account information (the application account/password etc. of terminal acquiescence/user setting);
" comparison is passed through " involved by the application when can be requirement " unlocking information " identical with " presetting unlocking information ", thinks that comparison is passed through; Also can be requirement " unlocking information " reaches a preset value (as 80%) with the similarity of " presetting unlocking information "/mutually unison, just thinks that comparison is passed through; Alignments and preset value terminal acquiescence or user can be selected and arrange voluntarily.
The schematic diagram of the application unlock method that Fig. 2 provides for second embodiment of the invention, as shown in Figure 2, in the present embodiment, application unlock method provided by the invention comprises the following steps:
S201: generate and preserve picture;
This step can be terminal self, and can also be that other external units perform, concrete be: obtain and preset unlocking information, generate and preserve picture according to default unlocking information; " presetting unlocking information " involved by the application can be the correct information such as identification information, information-setting by user, application account information of terminal;
Preferably, can be utilize one-dimension code or Quick Response Code or three-dimension code generator program according to default unlocking information generating pictures according to the mode of default unlocking information generating pictures;
S202-S205: terminal determines the application needing to unlock, and scanned picture obtains unlocking information, and terminal comparison unlocking information and default unlocking information, if comparison is passed through, then unlock application; Identical with Fig. 1, repeat no more.
Preferably, in other embodiments, the application unlock method shown in Fig. 2 was also comprising before presetting unlocking information generating pictures: utilize cryptographic algorithm to be encrypted default unlocking information, according to the default unlocking information generating pictures after encryption; Obtain after unlocking information, comparison unlocking information also comprises with before default unlocking information: utilize the decipherment algorithm mated with cryptographic algorithm to be decrypted unlocking information; By encryption and decipher function, only could unlock terminal screen when the algorithm of encrypt and decrypt is consistent, ensure that the information that user is arranged by unauthorized theft, can not it also avoid other users and utilize the terminal identification information such as the terminal IMEI that can inquire to carry out illegal unlock terminal.
Preferably, in other embodiments, the terminal in above-described embodiment determines that the step need carrying out the application unlocked comprises: judge whether certain application is in a state of emergency, if so, then using this application as the application need carrying out unlocking; The emergency circumstance comprises the state applied when cannot carry out normal release; " normal release " involved by the application to refer in prior art conventional unlocking manner, and as user inputs correct unlocking pin with unlocking manners such as unlock terminal, based on this, " emergency circumstance " is then the state of user when cannot input correct unlocking pin.
Preferably, in other embodiments, the default unlocking information in above-described embodiment comprises at least one in terminal identification information, information-setting by user, application account information.
Preferably, in other embodiments, the terminal screen locking that is applied as in above-described embodiment is applied.
The schematic diagram of the application tripper that Fig. 3 provides for third embodiment of the invention, as shown in Figure 3, in the present embodiment, application tripper 3 provided by the invention comprises: choose module 31, processing module 32 and unlocked state 33, wherein,
Choose module 31 for determining the application need carrying out unlocking;
Processing module 32 obtains pictorial information for scanned picture, resolves picture acquisition of information unlocking information, and is transferred to unlocked state 33;
Unlocked state 33, for comparison unlocking information and default unlocking information, if comparison is passed through, then unlocks application.
Preferably, the application tripper 3 shown in Fig. 3 also comprises and arranges module, arranges module for arranging default unlocking information; Default unlocking information comprises at least one in terminal identification information, information-setting by user, application account information.Further, apply tripper 3 and also comprise memory module, for storing the default unlocking information arranged set by module.
Preferably, the application tripper 3 shown in Fig. 3 also comprises generation module, and generation module, for obtaining default unlocking information, generates according to default unlocking information and preserves picture.
Preferably, the generation module in above-described embodiment is specifically for utilizing one-dimension code or Quick Response Code or three-dimension code generator program according to default unlocking information generating pictures.
Preferably, the generation module in above-described embodiment also for utilizing cryptographic algorithm to be encrypted default unlocking information, according to encryption after default unlocking information generating pictures; Processing module is also for utilizing the decipherment algorithm mated with cryptographic algorithm to be decrypted unlocking information.
Preferably, module 31 embody rule of choosing shown in Fig. 3 judges whether certain application is in a state of emergency, if so, then using this application as the application need carrying out unlocking; The emergency circumstance comprises the state applied when cannot carry out normal release.
Preferably, the application tripper 3 shown in Fig. 3 also comprises and arranges module, and this arranges module at least one in terminal identification information, information-setting by user, application account information is set to presupposed information.
In other embodiments, it is inner that the application tripper 3 involved by the application can be positioned at same terminal (as user mobile phone etc.), and namely this terminal can be preserved generating pictures outputting in other equipment; Also can be arranged in multiple equipment, as generation module is arranged in service provider's equipment (this equipment is used for generating and prints/uploading pictures), chooses module, processing module and unlocked state and be then arranged in subscriber terminal equipment.
Now in conjunction with an embody rule example the application done and further annotate explanation; The schematic diagram of the application unlock method that Fig. 4 provides for fourth embodiment of the invention, as shown in Figure 4, in the present embodiment, application unlock method provided by the invention comprises the following steps:
S401: generating pictures;
In the present embodiment, be set as two-dimension code image, the mode of generating pictures can be as:
Equipment generates business, service supplier utilizes Quick Response Code generator program to generate a two-dimension code image according to terminal identification information (as IMEI), sends to terminal user, or there is its site for service for end user query with terminal; Because other users also can inquire terminal identification information, in order to protect privacy of user safety, can encryption software be first utilized to be encrypted terminal identification information, the terminal identification information after encryption is utilized to generate two-dimension code image, and the decryption software corresponding with this encryption software is stored in terminal, during for terminal deciphering; So just can be avoided other users utilizes terminal identification information illegally to generate two-dimension code image to steal the appearance of end user privacy information and so on phenomenon; Or,
Terminal user generates two-dimension code image according to default unlocking information such as terminal identification information/information-setting by user/application account information, and is saved in other equipment, uses for during unblock application;
S402: determine the application needing to carry out unlocking, call application unlocking program;
When terminal user lose screen unblank apply password time, call this application unlocking program;
S403: terminal scanning picture, carries out processing to obtain unlocking information;
Terminal utilizes Quick Response Code scanning sequence to scan two-dimension code image, obtains two-dimension code image information, carries out dissection process, extract/obtain the cryptographic parameter entrained by it, as field " 1234567 " to this two-dimension code image information;
S404: terminal comparison unlocking information and default unlocking information, generates comparison result;
If the default unlocking information that terminal user is arranged is " 1234567 ", now mate completely, then comparison result is that comparison is passed through; If the default unlocking information that terminal user is arranged is " 12345678 ", now matching degree is greater than 80%, then comparison result is that comparison is passed through; If the default unlocking information that terminal user is arranged is " abcdefg ", now Incomplete matching or matching degree are less than 80%, then comparison result is that comparison is not passed through;
S405: terminal, according to comparison result, performs corresponding unlocking operation to application;
Concrete is: pass through if comparison result is comparison, then unlock screen, do not pass through if comparison result is comparison, then not unlock screen, and reminding user code error.
In summary, by enforcement of the present invention, at least there is following beneficial effect:
First, terminal scanning picture, resolve this picture and obtain unlocking information, when the default unlocking information comparison in this unlocking information and terminal by time unlock and apply, solve need user to remember unlocking pin brings causes application cannot unlock the problem of application when user loses unlocking pin institute, enhance the experience of user;
Secondly, carry out scanned picture by image scanning mode, compatible existing most terminal device;
Again, by being encrypted default unlocking information, ensure that default unlocking information can not by unauthorized theft;
Finally, by terminal identification information/information-setting by user/application account information is set to default unlocking information, makes terminal user can select the type of decryption information voluntarily, further enhancing the experience of user.
Below be only the specific embodiment of the present invention; not any pro forma restriction is done to the present invention; every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations or modification, all still belong to the protection domain of technical solution of the present invention.
Claims (13)
1. apply a unlock method, it is characterized in that, comprising:
Terminal determines the application need carrying out unlocking;
Described terminal scanning picture obtains pictorial information, resolves described pictorial information and obtains unlocking information;
Unlocking information and default unlocking information described in described terminal comparison, if comparison is passed through, then unlock described application.
2. apply unlock method as claimed in claim 1, it is characterized in that, before scanned picture, also comprise: obtain described default unlocking information, generate according to described default unlocking information and preserve described picture.
3. apply unlock method as claimed in claim 2, it is characterized in that, comprise according to the mode that described default unlocking information generates described picture: utilize one-dimension code or Quick Response Code or three-dimension code generator program to generate described picture according to described default unlocking information.
4. apply unlock method as claimed in claim 2, it is characterized in that, also comprised before generating described picture according to described default unlocking information: utilize cryptographic algorithm to be encrypted described default unlocking information, generate described picture according to the default unlocking information after encryption; After obtaining described unlocking information, described in comparison, unlocking information also comprises with before described default unlocking information: utilize the decipherment algorithm mated with described cryptographic algorithm to be decrypted described unlocking information.
5. the application unlock method as described in any one of Claims 1-4, is characterized in that, described terminal determines that the step need carrying out the application unlocked comprises: judge whether certain application is in a state of emergency, if so, then using this application as the application need carrying out unlocking; The described emergency circumstance comprises state when described application cannot carry out normal release.
6. the application unlock method as described in any one of Claims 1-4, is characterized in that, described default unlocking information comprises at least one in terminal identification information, information-setting by user, application account information.
7. the application unlock method as described in any one of Claims 1-4, is characterized in that, described in be applied as terminal screen locking application.
8. an application tripper, is characterized in that, comprises and chooses module, processing module and unlocked state, wherein,
Described module of choosing is for determining the application need carrying out unlocking;
Described processing module is used for scanned picture and obtains pictorial information, resolves described pictorial information and obtains unlocking information;
Described unlocked state is used for unlocking information and default unlocking information described in comparison, if comparison is passed through, then unlocks described application.
9. apply tripper as claimed in claim 8, it is characterized in that, also comprise generation module, described generation module, for obtaining described default unlocking information, generates according to described default unlocking information and preserves described picture.
10. apply tripper as claimed in claim 9, it is characterized in that, described generation module generates described picture specifically for utilizing one-dimension code or Quick Response Code or three-dimension code generator program according to described default unlocking information.
11. apply tripper as claimed in claim 9, it is characterized in that, described generation module, also for utilizing cryptographic algorithm to be encrypted described default unlocking information, generates described picture according to the default unlocking information after encryption; Described processing module is also for utilizing the decipherment algorithm mated with described cryptographic algorithm to be decrypted described unlocking information.
12. application trippers as described in any one of claim 8 to 11, is characterized in that, described in choose module specifically for judging whether certain application is in a state of emergency, if so, then using this application as the application need carrying out unlocking; The described emergency circumstance comprises state when described application cannot carry out normal release.
13. application trippers as described in any one of claim 8 to 11, it is characterized in that, also comprise and arrange module, the described module that arranges is for being set to described presupposed information by least one in terminal identification information, information-setting by user, application account information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390250.6A CN104424409A (en) | 2013-08-30 | 2013-08-30 | Application unlocking method and device |
| PCT/CN2013/086936 WO2014169627A1 (en) | 2013-08-30 | 2013-11-12 | Application unlocking method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390250.6A CN104424409A (en) | 2013-08-30 | 2013-08-30 | Application unlocking method and device |
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| CN104424409A true CN104424409A (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310390250.6A Pending CN104424409A (en) | 2013-08-30 | 2013-08-30 | Application unlocking method and device |
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| WO (1) | WO2014169627A1 (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104951678A (en) * | 2015-06-08 | 2015-09-30 | 小米科技有限责任公司 | Unlocking method and device |
| CN105303389A (en) * | 2015-10-21 | 2016-02-03 | 珠海格力电器股份有限公司 | Equipment anti-counterfeiting method and device |
| CN105631271A (en) * | 2016-01-29 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Unlocking method, unlocking device, wearable intelligent equipment and terminal |
| CN105653911A (en) * | 2016-01-06 | 2016-06-08 | 上海斐讯数据通信技术有限公司 | Unlocking method and system based on two-dimension code |
| CN105897722A (en) * | 2016-05-05 | 2016-08-24 | 广东小天才科技有限公司 | Method, system and mobile terminal for rapid unlocking based on client side |
| CN105956452A (en) * | 2016-04-20 | 2016-09-21 | 上海斐讯数据通信技术有限公司 | Method and system for unlocking device |
| CN106951770A (en) * | 2017-05-12 | 2017-07-14 | 维沃移动通信有限公司 | A kind of terminal unlock method and terminal |
| CN107315938A (en) * | 2017-06-26 | 2017-11-03 | 上海斐讯数据通信技术有限公司 | A kind of emergent unlocked by fingerprint method and system of smart machine based on third party device |
| CN107346387A (en) * | 2017-06-23 | 2017-11-14 | 深圳传音通讯有限公司 | Unlocking method and device |
| CN107391972A (en) * | 2017-07-06 | 2017-11-24 | 北京小米移动软件有限公司 | software control method, device and mobile terminal |
| CN107423655A (en) * | 2017-09-07 | 2017-12-01 | 福州图腾易讯信息技术有限公司 | One kind sets code encryption method and terminal |
| WO2019061219A1 (en) * | 2017-09-29 | 2019-04-04 | 华为技术有限公司 | Screen unlocking method and terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104951678A (en) * | 2015-06-08 | 2015-09-30 | 小米科技有限责任公司 | Unlocking method and device |
| CN105303389A (en) * | 2015-10-21 | 2016-02-03 | 珠海格力电器股份有限公司 | Equipment anti-counterfeiting method and device |
| CN105653911A (en) * | 2016-01-06 | 2016-06-08 | 上海斐讯数据通信技术有限公司 | Unlocking method and system based on two-dimension code |
| CN105631271B (en) * | 2016-01-29 | 2019-08-02 | 宇龙计算机通信科技(深圳)有限公司 | Unlocking method, tripper and wearable smart machine and terminal |
| CN105631271A (en) * | 2016-01-29 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Unlocking method, unlocking device, wearable intelligent equipment and terminal |
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| CN105956452A (en) * | 2016-04-20 | 2016-09-21 | 上海斐讯数据通信技术有限公司 | Method and system for unlocking device |
| CN105897722A (en) * | 2016-05-05 | 2016-08-24 | 广东小天才科技有限公司 | Method, system and mobile terminal for rapid unlocking based on client side |
| CN105897722B (en) * | 2016-05-05 | 2019-11-26 | 广东小天才科技有限公司 | Pass through the method, system and mobile terminal of client quick release |
| CN106951770A (en) * | 2017-05-12 | 2017-07-14 | 维沃移动通信有限公司 | A kind of terminal unlock method and terminal |
| CN107346387A (en) * | 2017-06-23 | 2017-11-14 | 深圳传音通讯有限公司 | Unlocking method and device |
| CN107315938A (en) * | 2017-06-26 | 2017-11-03 | 上海斐讯数据通信技术有限公司 | A kind of emergent unlocked by fingerprint method and system of smart machine based on third party device |
| CN107391972A (en) * | 2017-07-06 | 2017-11-24 | 北京小米移动软件有限公司 | software control method, device and mobile terminal |
| CN107391972B (en) * | 2017-07-06 | 2020-11-10 | 北京小米移动软件有限公司 | Software control method and device and mobile terminal |
| CN107423655A (en) * | 2017-09-07 | 2017-12-01 | 福州图腾易讯信息技术有限公司 | One kind sets code encryption method and terminal |
| CN107423655B (en) * | 2017-09-07 | 2020-04-28 | 福州图腾易讯信息技术有限公司 | Setting code encryption method and terminal |
| WO2019061219A1 (en) * | 2017-09-29 | 2019-04-04 | 华为技术有限公司 | Screen unlocking method and terminal |
| CN110419042A (en) * | 2017-09-29 | 2019-11-05 | 华为技术有限公司 | A kind of method and terminal of unlocking screen |
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| Publication number | Publication date |
|---|---|
| WO2014169627A1 (en) | 2014-10-23 |
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Application publication date: 20150318 |