CN101866409B - Method and device for locking and unlocking handheld equipment - Google Patents
Method and device for locking and unlocking handheld equipment Download PDFInfo
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- CN101866409B CN101866409B CN201010174771.4A CN201010174771A CN101866409B CN 101866409 B CN101866409 B CN 101866409B CN 201010174771 A CN201010174771 A CN 201010174771A CN 101866409 B CN101866409 B CN 101866409B
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/667—Preventing unauthorised calls from a telephone set
- H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
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Abstract
The invention discloses a method and a device for locking and unlocking handheld equipment. In the invention, the method comprises the following steps of: setting a default question and default matching information; reading and output the default question according to locking or unlocking activation information; receiving response information which is input by a user to answer the default question; and when the response information input by the user is matched with the default matching information, performing locking or unlocking operation. The method and the device guarantee the requirements of the user on use safety and privacy by verifying the identity of the user, are simple and easy, make the remembering of the user convenient, and improve the use experience of the user.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of handheld device as the locking of mobile phone, unlock method and device.
Background technology
Along with the development of mechanics of communication, handheld mobile device is also more and more popular and diversified.For the handheld mobile device having human-computer interaction interface, its safety in utilization more and more receives the concern of users with privacy, when choosing handheld device, people generally tend to the handheld mobile device of the provided authenticating user identification selecting to have secrecy provision.
At present, the handheld mobile device on the market with the provided authenticating user identification of secrecy provision adopts the such as secrecy provision such as password, fingerprint recognition usually, this handheld mobile device with fingerprint recognition secrecy provision is then needed to increase corresponding hardware device, its manufacturing cost is increased, and complex process; For the handheld mobile device with cryptoguard secrecy provision; if the password arranged is too simple, be easy to be cracked; its confidentiality is not high, if the password too complex arranged, easily forgets, user experience is not high thus affect the practicality of handheld device.
Therefore, the secrecy provision of existing handheld mobile device needs to be improved and research and development.
Summary of the invention
An object of the present invention be to provide a kind of there is authenticating user identification measure handheld device locking, unlock method and device, the safety in utilization of handheld device, confidentiality can be improved.
The present invention proposes the locking of a kind of handheld device, unlock method, comprising:
Default enquirement and default match information are set;
Read according to locking or unblock active information and export described default enquirement;
Receive the response message that user inputs for described default enquirement;
When the response message of the user's input received mates with described default match information, carry out locking or unlocking operation.
Preferably, when the response message of the user's input received mates with the match information preset, carry out locking or after unlocking operation step, also comprising:
Export locking or released state information.
Preferably, when the response message that the user of described reception inputs mates with the match information preset, carry out locking or unlocking operation step specifically comprises:
Read described default match information;
The response message user of reception inputted contrasts with the match information preset, and returns coupling whether comparing result;
According to described comparing result, when the response message of the user's input received mates with the match information preset, carry out locking or unlocking operation, otherwise, perform the response message step receiving user and input for described default enquirement.
Preferably, described according to described comparing result, when the response message of the user's input received mates with the match information preset, carry out locking or unlocking operation, otherwise the response message step that execution reception user inputs for described default enquirement specifically comprises:
When the response message of the user's input received mates within the time preset with the match information preset, carry out locking or unlocking operation, otherwise, perform the response message step receiving user and input for described default enquirement; Or,
When exceeding the time preset, then stop the response message step of described reception user input, and maintain locking or released state.
Preferably, the method also comprises: after carrying out unlocking operation when the response message of user's input mates with the match information preset, and receives the amendment input to described default match information and/or default enquirement.
Preferably, the response message of described user's input is character string or audio frequency input information; Described locking or released state information are video or audio frequency output information.
The present invention also proposes the locking of a kind of handheld device, tripper, comprising:
Setting module, for arranging default enquirement and default match information;
Read output module, for reading according to locking or unblock active information and export described default enquirement;
Receiver module, for receiving the response message that user inputs for described default enquirement;
Judge operational module, for when the response message that the user of described reception inputs mates with the match information preset, carry out locking or unlocking operation.
Preferably, described judgement operational module comprises:
Reading unit, for reading described default match information;
Judging unit, contrasts for the response message that the user of described reception inputted and the match information preset, and returns coupling whether comparing result;
Logical operations unit, for according to described comparing result, when the response message that the user of described reception inputs mate with the match information preset, carry out locking or unlocking operation, otherwise receiver module receives the response message that user inputs again.
Preferably, described logical operations unit, also for according to described comparing result, within the time preset, when the response message that the user of described reception inputs mates with the match information preset, carry out locking or unlocking operation, otherwise receiver module receives the response message of user's input again; Or,
When exceeding the time preset, then receiver module stops the response message receiving user's input, and maintains locking or released state.
Preferably, this device also comprises: memory module, for storing described default enquirement and default match information.
Preferably, described receiver module, also for receiving the amendment input to described default match information and/or default enquirement.
Preferably, also comprise: output module, for the execution result according to described judgement operational module, export locking or released state information.
The present invention inputs relevant response message by the enquirement prompting user preset, response message user inputted contrasts with the match information preset, according to judging the comparing result that operational module returns, handheld device carries out unlocking or maintaining lock operation, thus achieve the certification of user identity, ensure that the demand of user's handheld device safety in utilization and privacy, be simple and easy to and facilitate user to remember, particularly for the user that memory declines to some extent, its user experience is splendid.
Accompanying drawing explanation
Fig. 1 is handheld device of the present invention locking, unlock method one embodiment schematic flow sheet;
Fig. 2 is handheld device of the present invention locking, another embodiment schematic flow sheet of unlock method;
Fig. 3 is handheld device of the present invention locking, tripper one example structure schematic diagram;
Fig. 4 is handheld device of the present invention locking, another example structure schematic diagram of unlock method device.
Embodiment
In order to make technical scheme of the present invention clearly, understand, be described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, in a kind of handheld device locking that the present invention proposes, unlock method one embodiment, the method specifically comprises:
Step 101, arranges default enquirement and default match information;
User is when using handheld device, handheld device is needed to carry out unlocking (handheld device in the locked state) or locking (handheld device is under unlock state) when operating, handheld device will carry out the certification of identity by question formulation reminding user, this enquirement is that handheld device presets, the present embodiment a kind of embodiment is in this step: the enquirement preset can be pre-entered by User Defined when arranging locking mode first time and preserve in the handheld device, and by the response message of its correspondence of User Defined, under after handheld device carries out unlocking operation, namely handheld device is in unlock state, also can be modified to the enquirement preset and default match information by user.The enquirement preset can be one or more, arranges difference according to level of security, can put question to one or more problem, require that user replys one by one.The handheld device of the present embodiment at least comprises: read output module, memory module, receiver module, judgement operational module and output module, below handheld device locking, tripper embodiment will describe in detail.
Step 102, reads according to locking or unblock active information and exports described default enquirement;
When user needs locking or unlocks handheld device, locking or unlock mode is activated by specific keys, handheld device is according to the locking obtained or unlock active information, from memory module, default enquirement is read by reading output module, and export this enquirement preset by reading output module, if put question to as multiple, then export next enquirement, until user has answered all enquirements successively according to the response of user.The way of output that handheld device exports the enquirement preset can be exported in the mode of character string by video equipment (such as display screen), also can pass through audio frequency apparatus (such as audio player) and export with audible.
Step 103, receives the response message that user inputs for described default enquirement;
After handheld device exports the enquirement preset, user is according to enquirement, within the time preset, (such as in 20s-60s) is to handheld device input response message, handheld device receives the response message of user's input by receiver module, and response message user inputted stores in a storage module.Wherein the response message of user's input can be character string, also can be audio frequency input, reply according to the handheld device way of output, if handheld device exports default enquirement by video equipment (such as display screen) in the mode of character string, and requiring that user makes response by the mode of input of character string, then user inputs corresponding response message by video equipments such as display screens; If handheld device makes response by audio frequency apparatus (such as audio player) with the form of transmission sound prompting user, then user inputs corresponding response message by audio frequency apparatuses such as microphones.
Step 104, when the response message that the user of described reception inputs mates with the match information preset, carries out locking or unlocking operation.
The present embodiment a kind of embodiment is in this step: by judging that the response message that the user of reception inputs by operational module contrasts with the match information preset, and returns coupling whether comparing result; According to comparing result, when the response message of user's input mates within the time preset with the match information preset, by judging that operational module carries out locking or unlocking operation, otherwise, perform the response message step receiving user and input for described default enquirement; When exceeding the time preset, then by judging that operational module notifies that receiver module stops receiving the response message step of user's input, and maintain locking or released state.
As shown in Figure 2, in a kind of handheld device locking that the present invention proposes, another embodiment of unlock method, the method specifically comprises:
Step 200, arranges default enquirement and default match information;
User is when using handheld device, handheld device is needed to carry out unlocking (handheld device in the locked state) or locking (handheld device is under unlock state) when operating, handheld device will carry out the certification of identity by question formulation reminding user, this enquirement is that handheld device presets, the enquirement preset can be pre-entered by User Defined when arranging locking mode first time and preserve in the handheld device, and by the response message of its correspondence of User Defined, under after handheld device carries out unlocking operation, namely handheld device is in unlock state, also can be modified to the enquirement preset and default match information by user.The enquirement preset can be one or more, arranges difference according to level of security, can put question to one or more problem, require that user replys one by one.
Step 201, reads according to locking or unblock active information and exports the enquirement preset;
When user needs locking or unlocks handheld device, activate locking or unlock mode by specific keys, handheld device is according to the locking obtained or unlock active information, reads by reading output module the enquirement preset from memory module.And export default enquirement by reading output module to user, require that user carries out replying to confirm user identity.The way of output that handheld device exports the enquirement preset can be exported in the mode of character string by video equipment (such as display screen), also can be exported by audio frequency (such as audio player) mode.
Step 202, receives the response message that user inputs for described default enquirement;
After handheld device exports the enquirement preset, user is according to enquirement, in the time preset (such as in 20s-60s) to handheld device input response message, handheld device receives the response message of user's input by receiver module, and response message user inputted stores in a storage module.Wherein the response message of user's input can be character string, also can be audio frequency input, reply according to the handheld device way of output.If handheld device exports default enquirement by video equipment (such as display screen) in the mode of character string, and require that user makes response by the mode of input of character string, then user inputs corresponding response message by video equipments such as display screens; If handheld device makes response by audio frequency (such as audio player) mode with the form of transmission sound prompting user, then user inputs corresponding response message by audio frequency apparatuses such as microphones.
Step 203, reads the match information preset;
In this step, the match information preset is read by reading unit, preserve in advance in the handheld device when the match information preset can be and first time arrange locking mode, and by the response message of its correspondence of User Defined, under handheld device is in unlock state, also can the match information that this is preset be modified.
Step 204, the response message user of reception inputted contrasts with the match information preset, and returns coupling whether comparing result;
The response message user of reception inputted by judging unit is contrasted with the match information preset, and returns coupling whether comparing result;
Step 205, according to the comparing result of step 204, when the response message of user's input mates within the time preset with the match information preset, undertaken locking or unlocking operation by logical operations unit, otherwise, perform the response message step receiving user's input; When exceeding the time preset, then notify that receiver module stops receiving the response message step of user's input by logical operations unit, and maintain locking or released state.
Step 206, exports locking or released state information.
In this step, when the response message of user's input mates within the time preset with the match information preset, export locking or released state information by output module, locking or released state information are video equipment or audio frequency output information.If what export is locking successful information, then enter locking mode, handheld device no longer opens at user, and terminal is unavailable; If what export is unlock successful information, then exit locking mode, handheld device opens at user completely, and terminal can be used.
In said method, also comprise: after carrying out unlocking operation when the response message of user's input mates with the match information preset, when handheld device is in unlock state, receive the amendment input to the match information preset, namely can the match information preset be modified under unlock state.
As shown in Figure 3, in a kind of handheld device locking that the present invention proposes, tripper one embodiment, this device comprises:
Setting module 301, for arranging default enquirement and default match information;
Read output module 302, for reading and exporting described default enquirement;
Receiver module 303, for receiving the response message that user inputs for described default enquirement;
Judge operational module 304, for when the response message of described user's input mates with the match information preset, carry out locking or unlocking operation.
In the present embodiment, the mode that above-mentioned setting module 301 arranges default enquirement is: when first time arranges locking mode, by user, default enquirement can be set by setting module 301 is self-defined, and by setting module 301, the enquirement preset is preserved in the handheld device, by the response message of its correspondence of User Defined, under after handheld device carries out unlocking operation, namely handheld device is in unlock state, also can be modified to the enquirement preset and default match information by user.The enquirement preset can be one or more, arranges difference according to level of security, can put question to one or more problem, require that user replys one by one.
The enquirement preset is read by above-mentioned reading output module 302, as mentioned above, just preserve in the handheld device in advance when this enquirement preset can be and arrange locking mode first time, and by the response message of its correspondence of User Defined, under handheld device is in unlock state, also can the enquirement that this is preset be modified.Handheld device exports default enquirement by reading output module 302 to user, requires that user carries out replying to confirm user identity.The way of output that handheld device exports the enquirement preset can be exported in the mode of character string by video equipment (such as display screen), also can pass through audio frequency apparatus (such as audio player) and export with audible.
An embodiment of the present embodiment is: by judging that the response message that the user of reception inputs by operational module 304 contrasts with the match information preset, and returns coupling whether comparing result; According to comparing result, when the response message of user's input mates within the time preset with the match information preset, by judging that operational module 304 carries out locking or unlocking operation, otherwise, perform the response message step receiving user's input; When exceeding the time preset, then by judging that operational module 304 notifies that receiver module 303 stops receiving the response message step of user's input, and maintain locking or released state.
As shown in Figure 4, in a kind of handheld device locking that the present invention proposes, another embodiment of tripper, this device comprises:
Setting module 401, for arranging default enquirement and default match information;
Memory module 402, for storing the response message of user's input; When first time arranges locking mode, memory module 402 is also for storing the enquirement preset of User Defined input and the corresponding match information preset;
Read output module 403, for reading and exporting the enquirement preset;
Receiver module 404, for receiving the response message that user inputs for described default enquirement;
Judge operational module 405, for when the response message that user inputs mates with the match information preset, carry out locking or unlocking operation;
Output module 406, for according to the execution result judging operational module 405, exports locking or released state information.
Just preserve in the handheld device in advance when the enquirement preset is and first time arranges locking mode, and by the response message of its correspondence of User Defined, under handheld device is in unlock state, also can the enquirement that this is preset be modified.
The way of output that handheld device exports the enquirement preset can be exported in the mode of character string by video equipment (such as display screen), also can pass through audio frequency apparatus (such as audio player) and export with audible.
After handheld device exports the enquirement preset, user is according to enquirement, in the time preset (such as in 20s-60s) to handheld device input response message, handheld device receives the response message of user's input by receiver module 404, and is stored in memory module 402 by the response message that user inputs.Wherein the response message of user's input can be character string, also can be audio frequency input, reply according to the handheld device way of output.If handheld device exports default enquirement by video equipment (such as display screen) in the mode of character string, and require that user makes response by the mode of input of character string, then user inputs corresponding response message by video equipments such as display screens; If handheld device makes response by audio frequency apparatus (such as audio player) with the form of transmission sound prompting user, then user inputs corresponding response message by audio frequency apparatuses such as microphones.Be unlocking operation under handheld device is in unlock state after, receiver module 404 is also for receiving the amendment input to the match information preset and/or default enquirement.
In the present embodiment, judge that operational module 405 specifically comprises:
Reading unit 4051, for reading described default match information;
Judging unit 4052, contrasts for the response message that the user of reception inputted and the match information preset, and returns coupling whether comparing result; The response message of user's input can be various with the contrast of the match information preset, such as audio acknowledgement contrast or character string response contrast.The enquirement that each default match information correspondence one is default.According to different enquirements, user inputs corresponding response message.
Logical operations unit 4053, for the comparing result exported according to judging unit 4052, within the time preset (such as 20s-600s), when the mating of response message and default match information of the user's input received, carry out locking or unlocking operation, otherwise, notify that receiver module 404 receives the response message of user's input again by logical operations unit 4053; Or
When exceeding the time preset, then notify that receiver module 404 stops receiving the response message of user's input by logical operations unit 4053, and maintain locking or released state.
Above-mentioned output module 406, for according to the execution result judging operational module 405, exports locking or released state information, whether successfully to point out Subscriber Locked or unlocking operation, adding users Experience Degree.Under unlock mode, if the response message of user's input mates with the match information preset, unlock successfully, then send to user and unlock successful information, prompting has operated; In a locking mode, if the response message of user's input mates with the match information preset, lock successfully, then send the successful information of locking to user, prompting has operated.
The present invention inputs associated responses information by question formulation prompting user, response message user inputted contrasts with the match information preset, according to the comparing result returned, handheld device carries out unlocking or maintaining lock operation, thus achieves the confirmation of user identity.Method is simple and easy to and ensure that the demand of user's handheld device safety in utilization and privacy, and meanwhile, facilitate user to remember, for the user that memory declines to some extent, its user experience is splendid.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (12)
1. handheld device locking, a unlock method, is characterized in that, comprising:
Default enquirement and default match information are set;
Read according to locking or unblock active information and export described default enquirement;
Receive the response message that user inputs for described default enquirement; The response message of described user's input is character string or audio frequency input information; If handheld device exports default enquirement by video equipment in the mode of character string, and require that user makes response by the mode of input of character string, then user inputs corresponding response message by video equipments such as display screens; If make response by audible with the form of transmission sound prompting user, then require that user makes response by audible;
When the response message of the user's input received mates with described default match information, carry out locking or unlocking operation;
Wherein, the enquirement preset is pre-entered by User Defined when first time arranges locking mode and preserves in the handheld device, and by the response message of its correspondence of User Defined, under handheld device is in unlock state, can modify to the enquirement that this is preset, the enquirement preset is according to the difference of level of security, arrange one or more, if put question to as multiple, then export next enquirement, until user has answered all enquirements according to the response of user.
2. handheld device locking according to claim 1, unlock method, is characterized in that, when the response message of described user's input when receiving mates with the match information preset, carries out locking or after unlocking operation step, also comprising:
Export locking or released state information.
3. handheld device according to claim 1 locking, unlock method, is characterized in that, when the response message of described user's input when receiving mates with default match information, carries out locking or unlocking operation step specifically comprises:
Read described default match information;
The response message user of described reception inputted contrasts with the match information preset, and returns coupling whether comparing result;
According to described comparing result, when the response message of the user's input received mates with the match information preset, carry out locking or unlocking operation, otherwise, perform the response message step receiving user and input for described default enquirement.
4. handheld device locking according to claim 3, unlock method, it is characterized in that, described according to described comparing result, when the response message of the user's input received mates with the match information preset, carry out locking or unlocking operation, otherwise the response message step that execution reception user inputs for described default enquirement specifically comprises:
When the response message of the user's input received mates within the time preset with the match information preset, carry out locking or unlocking operation, otherwise, perform the response message step receiving user and input for described default enquirement; Or,
When exceeding the time preset, then stop the response message step of described reception user input, and maintain locking or released state.
5. handheld device locking according to claim 1, unlock method, it is characterized in that, also comprise: after carrying out unlocking operation when the response message that the user of described reception inputs mate with the match information preset, receive and the amendment of described default match information and/or default enquirement is inputted.
6. handheld device locking according to claim 2, unlock method, it is characterized in that, described locking or released state information are video or audio frequency output information.
7. handheld device locking, a tripper, is characterized in that, comprising:
Setting module, for arranging default enquirement and default match information; Wherein, the enquirement preset is pre-entered by User Defined when first time arranges locking mode and preserves in the handheld device, and by the response message of its correspondence of User Defined, under handheld device is in unlock state, can modify to the enquirement that this is preset, the enquirement preset is according to the difference of level of security, arrange one or more, if put question to as multiple, then export next enquirement, until user has answered all enquirements according to the response of user;
Read output module, for reading according to locking or unblock active information and export described default enquirement;
Receiver module, for receiving the response message that user inputs for described default enquirement; The response message of described user's input is character string or audio frequency input information; If handheld device exports default enquirement by video equipment in the mode of character string, and require that user makes response by the mode of input of character string, then user inputs corresponding response message by video equipment; If make response by audible with the form of transmission sound prompting user, then require that user makes response by audible;
Judge operational module, for when the response message of described user's input mates with the match information preset, carry out locking or unlocking operation.
8. handheld device locking according to claim 7, tripper, it is characterized in that, described judgement operational module comprises:
Reading unit, for reading described default match information;
Judging unit, contrasts for the response message that the user of reception inputted and the match information preset, and returns coupling whether comparing result;
Logical operations unit, for according to described comparing result, when the response message of the user's input received mates with the match information preset, carry out locking or unlocking operation, otherwise receiver module receives the response message of user's input again.
9. handheld device locking according to claim 8, tripper, it is characterized in that, described logical operations unit, also for according to described comparing result, within the time preset, when the response message of the user's input received mates with the match information preset, carry out locking or unlocking operation, otherwise receiver module receives the response message of user's input again; Or,
When exceeding the time preset, then receiver module stops the response message receiving user's input, and maintains locking or released state.
10. handheld device locking according to claim 9, tripper, is characterized in that, also comprise: memory module, for storing described default enquirement and default match information.
11. handheld device lockings according to claim 7, tripper, is characterized in that, described receiver module, also for receiving the amendment input to described default match information and/or default enquirement.
12. handheld device lockings according to claim 11, tripper, is characterized in that, also comprise: output module, for the execution result according to described judgement operational module, export locking or released state information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010174771.4A CN101866409B (en) | 2010-05-11 | 2010-05-11 | Method and device for locking and unlocking handheld equipment |
| PCT/CN2010/076339 WO2011140767A1 (en) | 2010-05-11 | 2010-08-25 | Method and apparatus for realizing lock or unlock of hand-held device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010174771.4A CN101866409B (en) | 2010-05-11 | 2010-05-11 | Method and device for locking and unlocking handheld equipment |
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| Publication Number | Publication Date |
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| CN101866409A CN101866409A (en) | 2010-10-20 |
| CN101866409B true CN101866409B (en) | 2015-04-01 |
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| CN201010174771.4A Expired - Fee Related CN101866409B (en) | 2010-05-11 | 2010-05-11 | Method and device for locking and unlocking handheld equipment |
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| CN (1) | CN101866409B (en) |
| WO (1) | WO2011140767A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102096546A (en) * | 2010-12-29 | 2011-06-15 | 华为终端有限公司 | Unlocking method and device of operating system |
| CN102521539A (en) * | 2011-12-08 | 2012-06-27 | 广东步步高电子工业有限公司 | Reliable password protection method of mobile device |
| CN103164996A (en) * | 2011-12-15 | 2013-06-19 | 英业达股份有限公司 | Digital learning method and portable type electronic device for executing the same |
| CN103294942A (en) * | 2012-02-24 | 2013-09-11 | 中兴通讯股份有限公司 | Unlocking method and unlocking device of electronic equipment |
| CN102833402B (en) * | 2012-08-14 | 2016-03-23 | 广东欧珀移动通信有限公司 | A kind of mobile terminal unlock method, device and mobile terminal |
| CN103593106A (en) * | 2012-08-16 | 2014-02-19 | 国基电子（上海）有限公司 | Handheld device and method for unlocking same |
| CN102855427B (en) * | 2012-08-31 | 2016-03-02 | 小米科技有限责任公司 | A kind of equipment unlock method, device and subscriber equipment |
| CN102938814B (en) * | 2012-10-30 | 2014-04-09 | 苏州佳世达电通有限公司 | Screen unlocking method and system of mobile terminal |
| CN103024142B (en) * | 2012-11-14 | 2016-01-13 | 广东欧珀移动通信有限公司 | A kind of method that mobile terminal unlocks and device |
| CN103019599B (en) * | 2012-12-12 | 2016-10-05 | 华为终端有限公司 | Electronic equipment and unlocking screen method thereof |
| CN103034414A (en) * | 2012-12-12 | 2013-04-10 | 华为终端有限公司 | Electronic equipment and screen unlocking method thereof |
| CN103941971A (en) * | 2013-01-17 | 2014-07-23 | 深圳富泰宏精密工业有限公司 | Screen unlocking method and system |
| CN104462891A (en) * | 2013-09-17 | 2015-03-25 | 联想(北京)有限公司 | Information processing method and device |
| CN104965645A (en) * | 2015-05-29 | 2015-10-07 | 小米科技有限责任公司 | Unlocking method and apparatus |
| CN105825093A (en) * | 2015-07-30 | 2016-08-03 | 维沃移动通信有限公司 | Screen unlocking method and terminal |
| CN106485110A (en) * | 2016-09-30 | 2017-03-08 | 宇龙计算机通信科技(深圳)有限公司 | A kind of unlocking screen method and terminal |
| CN108875351A (en) * | 2018-05-14 | 2018-11-23 | 昆明理工大学 | A kind of mobile phone unlocking method based on questionnaire form |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101083818A (en) * | 2007-07-25 | 2007-12-05 | 华为技术有限公司 | Terminal operation method and user terminal |
| CN101699386A (en) * | 2009-10-29 | 2010-04-28 | 宇龙计算机通信科技(深圳)有限公司 | Unlocking method and system of handheld terminal and handheld terminal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006129267A (en) * | 2004-10-29 | 2006-05-18 | Sony Ericsson Mobilecommunications Japan Inc | Portable terminal device |
| EP1780680B1 (en) * | 2005-10-24 | 2018-01-17 | dormakaba Schweiz AG | Procedure for control of interlock and lock |
| CN201360282Y (en) * | 2008-11-30 | 2009-12-09 | 青岛海信移动通信技术股份有限公司 | Mobile terminal keyboard locking device and mobile terminal with same |
-
2010
- 2010-05-11 CN CN201010174771.4A patent/CN101866409B/en not_active Expired - Fee Related
- 2010-08-25 WO PCT/CN2010/076339 patent/WO2011140767A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101083818A (en) * | 2007-07-25 | 2007-12-05 | 华为技术有限公司 | Terminal operation method and user terminal |
| CN101699386A (en) * | 2009-10-29 | 2010-04-28 | 宇龙计算机通信科技(深圳)有限公司 | Unlocking method and system of handheld terminal and handheld terminal |
Non-Patent Citations (1)
| Title |
|---|
| P迪.怎样设置密码保护问题 by 咏沙.《http://www.alibuybuy.com/posts/3401.html 怎样设置密码保护问题 by 咏沙》.2009,正文第1行-最后1行,第2张图. * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011140767A1 (en) | 2011-11-17 |
| CN101866409A (en) | 2010-10-20 |
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