CN103257816A - Method and device for touch screen unlocking - Google Patents
Method and device for touch screen unlocking Download PDFInfo
- Publication number
- CN103257816A CN103257816A CN2012100393209A CN201210039320A CN103257816A CN 103257816 A CN103257816 A CN 103257816A CN 2012100393209 A CN2012100393209 A CN 2012100393209A CN 201210039320 A CN201210039320 A CN 201210039320A CN 103257816 A CN103257816 A CN 103257816A
- Authority
- CN
- China
- Prior art keywords
- closed curve
- area
- touch
- release
- touch screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
-
- 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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- User Interface Of Digital Computer (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses method and device for touch screen unlocking. The method includes requiring and recording touch tracks formed in a touch screen when a user performs unlock operation in real time; calculating area of a loop curve when formed by the touch tracks; and unlocking when judging the area of the loop curve is in accordance with preset unlocking decision condition. Correspondingly, the invention further discloses a device for touch screen unlocking, the device can effectively prevent false unlocking and improve unlocking efficiency, improve user experience, and especially is suitable for older users.
Description
Technical field
The present invention relates generally to the application technology of touch-screen, relates in particular to a kind of touch screen unlocking method and device.
Background technology
Along with progressively popularizing of portable terminal such as mobile phone used, the unlock method of screen presents more and more diversified trend in recent years on the terminal: initial touch-tone terminal device is to carry out release by key combination; Afterwards, touch-screen applications develops gradually and multiple release mode on terminal; Simultaneously, also with good grounds characteristics of human body carries out the mode of release, as utilizes Feature Recognition such as people's face, fingerprint, sound to carry out release.
US Patent No. 7657849B2 discloses on touch-screen and has dragged the method and apparatus that the unlock icon is realized release according to planned orbit or set objective, it is touch screen unlocking method comparatively commonly used at present, the disclosed unlock method of this patent has the restriction that drags track or the restriction of set objective, operation is random inadequately when making user's release, be easy to generate maloperation, thereby cause release efficient low, the user experiences relatively poor, especially for person in middle and old age user, practical inadequately.
Application number is that 201010104461.5 Chinese patent discloses following unlock method: when contact touch-screen under released state, a circle centered by contact point appears on the touch-screen, this radius of a circle is predetermined release length, as long as be that the sliding distance of starting point has exceeded and should be scheduled to release length and can realize release with the contact point.Though this unlock method does not drag the restriction of track, requiring the user is that starting point is carried out drag operation with described contact point, operates arbitrarily inadequately, and is easy to generate maloperation, causes release efficient low, and the user experiences relatively poor.
Summary of the invention
In view of this, fundamental purpose of the present invention is to provide a kind of touch screen unlocking method and device, can improve release efficient and promote the user and experience.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of touch screen unlocking method, described method comprises:
Obtaining also in real time, recording user carries out the formed touch trajectory of unlocking operation at touch-screen;
When detecting closed curve of described touch trajectory formation, calculate the area of described closed curve;
The release when area of judging described closed curve meets default release decision condition.
In such scheme, described release decision condition is: be not less than default release area threshold;
The area of judging described closed curve meets default release decision condition, comprise: area and the described release area threshold of described closed curve are compared, if the area of described closed curve is not less than described release area threshold, judge that then the area of described closed curve meets described release decision condition.
In such scheme, described release area threshold is default setting or is set in advance by the user.
In such scheme, the described touch trajectory of described detection forms a closed curve, comprise: according to positional information or the attribute information of touch point that described touch trajectory is passed through, whether detect described touch trajectory repeats through same touch point, if then described touch trajectory forms a closed curve; Otherwise described touch trajectory does not form a closed curve.
In such scheme, the area of the described closed curve of described calculating, for: calculate the dot matrix area sum in the described closed curve coverage, the result who obtains is as the area of described closed curve; Perhaps, each the level equivalence line segment between two touch points of continuous adjacent on the same latitude in the described closed curve calculates its length and summation, and the result who obtains is as the area of described closed curve.
The present invention also provides a kind of touch screen unlocking device, and described device comprises: logging modle, detection computations module, release determination module; Wherein,
Logging modle is used for obtaining in real time and recording user carries out the formed touch trajectory of unlocking operation at touch-screen;
The detection computations module when forming a closed curve for detection of the touch trajectory of described logging modle record, is calculated the area of described closed curve;
The release determination module be used for to be judged release when closed curve area that described detection computations module obtains meets default release decision condition.
In such scheme, described device also comprises: module is set, is used for setting in advance described release decision condition.
In such scheme, described release decision condition is: be not less than default release area threshold;
Described release determination module, concrete closed curve area and the described release area threshold that is used for described detection computations module is obtained compares, when described closed curve area is not less than described release area threshold, judge that then described closed curve area meets described release decision condition.
In such scheme, described detection computations module, whether concrete positional information or the attribute information that is used for according to touch point that described touch trajectory is passed through detects described touch trajectory and repeats through same touch point, is to judge that then described touch trajectory forms a closed curve; Otherwise judge that described touch trajectory does not form a closed curve.
In such scheme, described detection computations module, the concrete dot matrix area sum that is used for calculating in the described closed curve coverage, the result who obtains is as the area of described closed curve; Perhaps, each the level equivalence line segment between two touch points of continuous adjacent on the same latitude in the described closed curve calculates its length and summation, and the result who obtains is as the area of described closed curve.
Touch screen unlocking method of the present invention and device, obtain the also touch trajectory of recording user in real time, as long as judge that the area of closed curve that described touch trajectory forms meets default release decision condition and just carries out release, unqualified touch trajectory and impact point in unlocking operation, operate more arbitrarily, not only can effectively prevent from misreading lock, improve release efficient, and can promote user's experience, especially be fit to person in middle and old age user.In addition, the user can also arrange the release decision condition according to the operating habit of self, has good practical space.
Description of drawings
Fig. 1 is the realization flow figure of touch screen unlocking method of the present invention;
Fig. 2 is the specific implementation process flow diagram of touch screen unlocking process of the present invention;
Fig. 3 forms the instantiation synoptic diagram of closed curve for touch trajectory in the touch screen unlocking process of the present invention;
Fig. 4 is for calculating the instantiation synoptic diagram of closed curve area in the touch screen unlocking process of the present invention.
Embodiment
Basic thought of the present invention is: the user operates at touch-screen, when touch trajectory forms a closed curve, calculates the area of described closed curve and judges that the area of described closed curve meets default then release of release decision condition.
Touch screen unlocking method of the present invention mainly comprises the steps:
Step 101: obtaining also in real time, recording user carries out the formed touch trajectory of unlocking operation at touch-screen;
Step 102: when detecting closed curve of described touch trajectory formation, calculate the area of described closed curve;
Step 103: the release when area of judging described closed curve meets default release decision condition.
Here, described release decision condition is specifically as follows: be not less than default release area threshold; Wherein, described release area threshold can be default setting, or can be set in advance according to the operating habit of self by the user.The area of judging described closed curve in the step 103 meets default release decision condition, can comprise: area and the described release area threshold of described closed curve are compared, if the area of described closed curve is not less than described release area threshold, judge that then the area of described closed curve meets described release decision condition.
Particularly, whether the described touch trajectory of described detection forms a closed curve, comprising: according to positional information or the attribute information of touch point that described touch trajectory is passed through, detect described touch trajectory and repeat through same touch point, if then described touch trajectory forms a closed curve; Otherwise described touch trajectory does not form a closed curve.
Particularly, the area of the described closed curve of described calculating, for: calculate the dot matrix area sum in the described closed curve coverage, the result who obtains is as the area of described closed curve; Perhaps, each the level equivalence line segment between two touch points of continuous adjacent on the same latitude in the described closed curve calculates its length and summation, and the result who obtains is as the area of described closed curve.
Accordingly, the present invention also provides a kind of touch screen unlocking device, and described device comprises: logging modle, detection computations module, release determination module; Wherein, logging modle is used for obtaining in real time and recording user carries out the formed touch trajectory of unlocking operation at touch-screen; The detection computations module when forming a closed curve for detection of the touch trajectory of described logging modle record, is calculated the area of described closed curve; The release determination module be used for to be judged release when closed curve area that described detection computations module obtains meets default release decision condition.
Wherein, described device also comprises: module is set, is used for setting in advance described release decision condition.Here, described release decision condition can for: be not less than default release area threshold; The described module that arranges can also be used for default setting or set in advance described release area threshold for the user.
Described release determination module, concrete closed curve area and the described release area threshold that is used for described detection computations module is obtained compares, when described closed curve area is not less than described release area threshold, judge that then described closed curve area meets described release decision condition.
Particularly, whether described detection computations module is used for positional information or the attribute information according to touch point that described touch trajectory is passed through, detect described touch trajectory and repeat through same touch point, is to judge that then described touch trajectory forms a closed curve; Otherwise judge that described touch trajectory does not form a closed curve.
Particularly, described detection computations module is used for calculating the dot matrix area sum in the described closed curve coverage, and the result who obtains is as the area of described closed curve; Perhaps, each the level equivalence line segment between two touch points of continuous adjacent on the same latitude in the described closed curve calculates its length and summation, and the result who obtains is as the area of described closed curve.
Below specific implementation process of the present invention is elaborated.
As shown in Figure 2, the idiographic flow of touch screen unlocking of the present invention may further comprise the steps:
Step 201: the user carries out the release slide at touch-screen;
Step 202: obtain in real time and recording user carries out the touch trajectory of release slide at touch-screen;
Step 203: judge whether described touch trajectory has formed closed curve, if, then continue step 204, otherwise, step 207 continued;
Particularly, can judge in the following way whether described touch trajectory has formed a closed curve:
First: obtain and record the positional information of each touch point that described touch trajectory is passed through in real time, if there is the positional information of touch point identical, illustrate that then described touch trajectory repeats through same touch point, described touch trajectory has formed a closed curve; Otherwise described touch trajectory does not also form a closed curve.
Second: all touch points on the touch-screen are all increased attribute " touch-control sign ", under the initial lock state of touch-screen, " the touch-control sign " of all touch points all is set to " non-true ", obtain and record " the touch-control sign " of each touch point that described touch trajectory is passed through in real time, and " the touch-control sign " of the touch point that will obtain and record is set to "True" by " non-true ", if the current touch point that obtains and record, its " touch-control sign " is "True", illustrate that then described touch trajectory repeats through this touch point, described touch trajectory has formed a closed curve; Otherwise described touch trajectory does not also form a closed curve.
Here, second kind of judgment mode calculated amount is little, and complexity is low, and be irrelevant with the length of touch trajectory, and preferred second kind of judgment mode is to promote efficient.
For example, as shown in Figure 3, on touch screen interface 301, obtaining also in real time, recording user carries out the touch trajectory 302 that the release slide forms at touch-screen, when described touch trajectory 302 repeated through same touch point 303, described touch trajectory 302 had just formed a closed curve.
Step 204: the area that calculates the formed closed curve of described touch trajectory;
Here, the concrete account form of closed curve area can be: because the area of each point all is same grid on the touch-screen, therefore, can carry out linearity to the dot matrix area in the described closed curve coverage and add and calculate, with the result that the obtains area as described closed curve.Particularly, closed curve on the touch-screen is dot matrix image, the area that obtains closed curve is exactly to want the calculation level front to amass the dot matrix number that comprises, rgb color is that three dot matrix are a pixel, and the dot matrix number is calculated and storage by each parameter (as resolution, dot matrix etc.) back of calling api function and obtaining touch-screen.Because this calculating is the technology of existing comparative maturity, therefore, this algorithm can be controlled release speed in reasonable range, preferably this algorithm.
Second: the concrete account form of closed curve area can also be: as shown in Figure 4, on touch screen interface 401, for the equivalent line segment 403 of continuous adjacent point-to-point transmission level on the same latitude in the touch trajectory 402 formed closed curve profiles, calculate its length and summation one by one as the area of described closed curve.
Step 205: area and the release area threshold of presetting of described closed curve are compared, judge whether the area of described closed curve is not less than described release area threshold, if then continue step 206; Otherwise, continue step 207;
Here, described release area threshold can arrange automatically or by the user according to the operating habit setting.
Step 206: carry out unlocking operation, finish current flow process
Step 207: detect the user and whether stopped the release slide, if, then return step 202, continue to obtain and the current touch trajectory of recording user; Otherwise, continue step 207;
Step 208: remove user's touch trajectory, keep the lock-out state of touch-screen, finish current flow process.
The above is preferred embodiment of the present invention only, is not for limiting protection scope of the present invention.
Claims (10)
1. a touch screen unlocking method is characterized in that, described method comprises:
Obtaining also in real time, recording user carries out the formed touch trajectory of unlocking operation at touch-screen;
When detecting closed curve of described touch trajectory formation, calculate the area of described closed curve;
The release when area of judging described closed curve meets default release decision condition.
2. touch screen unlocking method according to claim 1 is characterized in that,
Described release decision condition is: be not less than default release area threshold;
The area of judging described closed curve meets default release decision condition, comprise: area and the described release area threshold of described closed curve are compared, if the area of described closed curve is not less than described release area threshold, judge that then the area of described closed curve meets described release decision condition.
3. touch screen unlocking method according to claim 2 is characterized in that, described release area threshold is default setting or is set in advance by the user.
4. touch screen unlocking method according to claim 1 is characterized in that, the described touch trajectory of described detection forms a closed curve, comprising:
According to positional information or the attribute information of touch point that described touch trajectory is passed through, detect described touch trajectory and whether repeat through same touch point, if then described touch trajectory forms a closed curve; Otherwise described touch trajectory does not form a closed curve.
5. touch screen unlocking method according to claim 1 is characterized in that, the area of the described closed curve of described calculating, for:
Calculate the dot matrix area sum in the described closed curve coverage, the result who obtains is as the area of described closed curve;
Perhaps, each the level equivalence line segment between two touch points of continuous adjacent on the same latitude in the described closed curve calculates its length and summation, and the result who obtains is as the area of described closed curve.
6. a touch screen unlocking device is characterized in that, described device comprises: logging modle, detection computations module, release determination module; Wherein,
Logging modle is used for obtaining in real time and recording user carries out the formed touch trajectory of unlocking operation at touch-screen;
The detection computations module when forming a closed curve for detection of the touch trajectory of described logging modle record, is calculated the area of described closed curve;
The release determination module be used for to be judged release when closed curve area that described detection computations module obtains meets default release decision condition.
7. touch screen unlocking device according to claim 6 is characterized in that, described device also comprises: module is set, is used for setting in advance described release decision condition.
8. according to claim 6 or 7 described touch screen unlocking devices, it is characterized in that,
Described release decision condition is: be not less than default release area threshold;
Described release determination module, concrete closed curve area and the described release area threshold that is used for described detection computations module is obtained compares, when described closed curve area is not less than described release area threshold, judge that then described closed curve area meets described release decision condition.
9. touch screen unlocking device according to claim 6, it is characterized in that, described detection computations module, concrete positional information or the attribute information that is used for according to touch point that described touch trajectory is passed through, whether detect described touch trajectory and repeat through same touch point, be to judge that then described touch trajectory forms a closed curve; Otherwise judge that described touch trajectory does not form a closed curve.
10. touch screen unlocking device according to claim 6 is characterized in that, described detection computations module, and the concrete dot matrix area sum that is used for calculating in the described closed curve coverage, the result who obtains is as the area of described closed curve; Perhaps, each the level equivalence line segment between two touch points of continuous adjacent on the same latitude in the described closed curve calculates its length and summation, and the result who obtains is as the area of described closed curve.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596730.1A CN106156599B (en) | 2012-02-21 | 2012-02-21 | A kind of touch screen unlocking method and device |
| CN201210039320.9A CN103257816B (en) | 2012-02-21 | 2012-02-21 | A kind of touch screen unlocking method and device |
| PCT/CN2012/074144 WO2013123707A1 (en) | 2012-02-21 | 2012-04-16 | Method and device for unlocking touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210039320.9A CN103257816B (en) | 2012-02-21 | 2012-02-21 | A kind of touch screen unlocking method and device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610596730.1A Division CN106156599B (en) | 2012-02-21 | 2012-02-21 | A kind of touch screen unlocking method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103257816A true CN103257816A (en) | 2013-08-21 |
| CN103257816B CN103257816B (en) | 2016-12-14 |
Family
ID=48961764
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610596730.1A Expired - Fee Related CN106156599B (en) | 2012-02-21 | 2012-02-21 | A kind of touch screen unlocking method and device |
| CN201210039320.9A Expired - Fee Related CN103257816B (en) | 2012-02-21 | 2012-02-21 | A kind of touch screen unlocking method and device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610596730.1A Expired - Fee Related CN106156599B (en) | 2012-02-21 | 2012-02-21 | A kind of touch screen unlocking method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN106156599B (en) |
| WO (1) | WO2013123707A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104090726A (en) * | 2014-07-31 | 2014-10-08 | Tcl通讯（宁波）有限公司 | Method and system for unlocking touch screen of mobile terminal |
| CN104166515A (en) * | 2014-07-29 | 2014-11-26 | Tcl通讯（宁波）有限公司 | Touch screen unlocking method and system for mobile terminal |
| CN105242840A (en) * | 2014-06-30 | 2016-01-13 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105446451A (en) * | 2015-02-13 | 2016-03-30 | 比亚迪股份有限公司 | Fingerprint identification device, mobile terminal and rousing method of fingerprint identification device |
| CN105516506A (en) * | 2015-12-24 | 2016-04-20 | 努比亚技术有限公司 | Control method and device |
| CN107480507A (en) * | 2017-08-14 | 2017-12-15 | 佛山市三水区彦海通信工程有限公司 | A kind of mobile terminal touch screen unlocking method |
| CN107613129A (en) * | 2017-09-28 | 2018-01-19 | 广东欧珀移动通信有限公司 | Unlocking method and related product |
| CN108304711A (en) * | 2018-02-02 | 2018-07-20 | 惠州Tcl移动通信有限公司 | Touch unlocking method, storage device and the mobile terminal of mobile terminal |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107480506A (en) * | 2017-08-14 | 2017-12-15 | 佛山市三水区彦海通信工程有限公司 | A kind of touch screen unlocking method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1758199A (en) * | 2004-09-24 | 2006-04-12 | 明基电通股份有限公司 | Lock method of touch screen |
| CN101604223A (en) * | 2009-04-20 | 2009-12-16 | 宇龙计算机通信科技(深圳)有限公司 | A kind of unlock method of touch-screen, system and touch panel device |
| CN101634925A (en) * | 2008-07-22 | 2010-01-27 | 联想移动通信科技有限公司 | Method for unlocking keypad through gestures |
| US20100171753A1 (en) * | 2009-01-05 | 2010-07-08 | Samsung Electronics Co. Ltd. | Apparatus and method for controlling display of an electronic device |
| CN101916166A (en) * | 2010-08-19 | 2010-12-15 | 中兴通讯股份有限公司 | Method for starting application program and mobile terminal |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100672539B1 (en) * | 2005-08-12 | 2007-01-24 | 엘지전자 주식회사 | Method for recognizing a touch input in mobile communication terminal having touch screen and mobile communication terminal able to implement the same |
| JP4973384B2 (en) * | 2007-08-21 | 2012-07-11 | 大日本印刷株式会社 | Terminal device, program used therefor and information processing system |
| TWI400930B (en) * | 2007-12-28 | 2013-07-01 | Htc Corp | Handheld electronic device and screen locking method thereof |
| KR101528262B1 (en) * | 2008-11-26 | 2015-06-11 | 삼성전자 주식회사 | A Method of Unlocking a Locking Mode of Portable Terminal and an Apparatus having the same |
| CN101866259A (en) * | 2010-01-28 | 2010-10-20 | 宇龙计算机通信科技(深圳)有限公司 | Touch screen unlocking method, system and touch screen device |
| CN101853130A (en) * | 2010-05-17 | 2010-10-06 | 中兴通讯股份有限公司 | Unlocking method and device of touch screen and terminal equipment |
| CN102279710A (en) * | 2011-09-20 | 2011-12-14 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and unlocking method |
-
2012
- 2012-02-21 CN CN201610596730.1A patent/CN106156599B/en not_active Expired - Fee Related
- 2012-02-21 CN CN201210039320.9A patent/CN103257816B/en not_active Expired - Fee Related
- 2012-04-16 WO PCT/CN2012/074144 patent/WO2013123707A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1758199A (en) * | 2004-09-24 | 2006-04-12 | 明基电通股份有限公司 | Lock method of touch screen |
| CN101634925A (en) * | 2008-07-22 | 2010-01-27 | 联想移动通信科技有限公司 | Method for unlocking keypad through gestures |
| US20100171753A1 (en) * | 2009-01-05 | 2010-07-08 | Samsung Electronics Co. Ltd. | Apparatus and method for controlling display of an electronic device |
| CN101604223A (en) * | 2009-04-20 | 2009-12-16 | 宇龙计算机通信科技(深圳)有限公司 | A kind of unlock method of touch-screen, system and touch panel device |
| CN101916166A (en) * | 2010-08-19 | 2010-12-15 | 中兴通讯股份有限公司 | Method for starting application program and mobile terminal |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242840A (en) * | 2014-06-30 | 2016-01-13 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105242840B (en) * | 2014-06-30 | 2019-11-26 | 联想(北京)有限公司 | A kind of information processing method and a kind of electronic equipment |
| CN104166515A (en) * | 2014-07-29 | 2014-11-26 | Tcl通讯（宁波）有限公司 | Touch screen unlocking method and system for mobile terminal |
| CN104166515B (en) * | 2014-07-29 | 2017-08-08 | Tcl通讯（宁波）有限公司 | A kind of mobile terminal touch screen unlocking method and system |
| CN104090726A (en) * | 2014-07-31 | 2014-10-08 | Tcl通讯（宁波）有限公司 | Method and system for unlocking touch screen of mobile terminal |
| CN104090726B (en) * | 2014-07-31 | 2017-12-19 | Tcl通讯（宁波）有限公司 | A kind of mobile terminal touch screen unlocking method and system |
| CN109976500A (en) * | 2015-02-13 | 2019-07-05 | 比亚迪股份有限公司 | The awakening method of fingerprint identification device, mobile terminal and fingerprint identification device |
| CN105446451A (en) * | 2015-02-13 | 2016-03-30 | 比亚迪股份有限公司 | Fingerprint identification device, mobile terminal and rousing method of fingerprint identification device |
| CN105446451B (en) * | 2015-02-13 | 2019-09-13 | 比亚迪股份有限公司 | The awakening method of fingerprint identification device, mobile terminal and fingerprint identification device |
| CN105516506A (en) * | 2015-12-24 | 2016-04-20 | 努比亚技术有限公司 | Control method and device |
| CN107480507A (en) * | 2017-08-14 | 2017-12-15 | 佛山市三水区彦海通信工程有限公司 | A kind of mobile terminal touch screen unlocking method |
| CN107613129A (en) * | 2017-09-28 | 2018-01-19 | 广东欧珀移动通信有限公司 | Unlocking method and related product |
| CN107613129B (en) * | 2017-09-28 | 2021-01-12 | Oppo广东移动通信有限公司 | Unlocking method and related product |
| CN108304711A (en) * | 2018-02-02 | 2018-07-20 | 惠州Tcl移动通信有限公司 | Touch unlocking method, storage device and the mobile terminal of mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106156599A (en) | 2016-11-23 |
| CN106156599B (en) | 2019-11-12 |
| CN103257816B (en) | 2016-12-14 |
| WO2013123707A1 (en) | 2013-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103257816A (en) | Method and device for touch screen unlocking | |
| CN105893827B (en) | A kind of applicative notifications message inspection method and terminal | |
| US9514311B2 (en) | System and method for unlocking screen | |
| CN104123161B (en) | The method that a kind of unlocking screen of utilization human eye fixation point and application start | |
| CN105320870B (en) | A kind of unlocked by fingerprint method, device and mobile terminal | |
| US20120066650A1 (en) | Electronic Device and Method for Evaluating the Strength of a Gestural Password | |
| CN104866226B (en) | A kind of terminal device and its control method | |
| CN104035698B (en) | Terminal device and its state switching method | |
| CN103257828A (en) | Graffiti type full screen sliding and unlocking method | |
| CN107643871A (en) | Control method for screen display, device, storage medium and mobile terminal | |
| CN104427081B (en) | A kind of unlocking method and device of mobile terminal | |
| CN105607853B (en) | A kind of information processing method and electronic equipment | |
| CN104516645A (en) | Electronic device unlocking method | |
| CN105096413B (en) | The limit grade method of adjustment of intelligent door lock, apparatus and system | |
| CN107113349A (en) | The method of terminal device and identification fingerprint | |
| CN104063643A (en) | Intelligent terminal security authentication method and device based on time interval feature | |
| CN104346073B (en) | A kind of information processing method and electronic equipment | |
| CN105426091A (en) | Method and terminal for controlling black screen gesture processing | |
| WO2018036120A1 (en) | Device control method and apparatus | |
| CN104680044A (en) | Electronic device and screen unlocking method thereof | |
| CN106407761A (en) | An unlocking method and unlocking device | |
| CN106611119A (en) | Terminal unlocking method and apparatus, and intelligent terminal | |
| CN105320316A (en) | Method and device for debouncing of touch screen and terminal | |
| CN103558977B (en) | The method and apparatus preventing false-lock screen | |
| CN107025398B (en) | A kind of method and terminal device of controlling terminal equipment switch operating state |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20210221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |