CN101303621A - Mobile terminal and method and device for unlocking - Google Patents
Mobile terminal and method and device for unlocking Download PDFInfo
- Publication number
- CN101303621A CN101303621A CNA200810068258XA CN200810068258A CN101303621A CN 101303621 A CN101303621 A CN 101303621A CN A200810068258X A CNA200810068258X A CN A200810068258XA CN 200810068258 A CN200810068258 A CN 200810068258A CN 101303621 A CN101303621 A CN 101303621A
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- unlocking signal
- portable terminal
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- acceleration transducer
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Abstract
The invention is suitable for handheld devices and provides a mobile termination and an unlocking method as well as a device. The method includes the following steps: controlling an acceleration transducer to sample the acceleration of the mobile termination; obtaining the acceleration value of the mobile termination sampled by the acceleration transducer; judging whether the acceleration value is larger than a preset threshold value, if yes, an unlocking signal is reported, carrying out unlocking according to the unlocking signal. A user can unlock the mobile termination with one hand through the method and the device.
Description
Technical field
The invention belongs to handheld device, relate in particular to the method and apparatus of a kind of portable terminal and release.
Background technology
At present the release mode that portable terminal is commonly used has one key release, combination button release, touch-screen to click release, drags touch-screen and draw bar release etc.And along with being extensive use of and the fast development of intelligent mobile phone terminal of touch-screen, it is more wide that the touch release of portable terminal is used, and the button release is desalinated gradually.
Touch release is meant that needing the click touch-screen to operate accordingly carries out release to screen, and this mode is simple and convenient.But in the face of the giant-screen portable terminal, touch release often requires user's bimanualness, takes portable terminal on the other hand, carries out release on the other hand; Want one-handed performance and separate and be latched in certain degree of difficulty, this has just brought trouble to the user.
Summary of the invention
The purpose of the embodiment of the invention is to provide the method and apparatus of a kind of portable terminal and release, is intended to solve under the prior art problem of user's one-handed performance release giant-screen portable terminal inconvenience.
The embodiment of the invention is achieved in that a kind of unlock method, and described method comprises the following steps:
The acceleration of control acceleration transducer sampling portable terminal;
Obtain the accekeration of the portable terminal of described acceleration transducer sampling;
Judge that whether described accekeration is greater than default threshold values, if then report unlocking signal;
Carry out release according to described unlocking signal.
Another purpose of the embodiment of the invention is to provide a kind of tripper, and described device comprises:
The controlling of sampling module is used to control the acceleration of acceleration transducer sampling portable terminal;
The accekeration acquisition module is used to obtain the accekeration of the portable terminal of described acceleration transducer sampling;
The threshold values judge module is used to judge that whether described accekeration is greater than default threshold values;
The unlocking signal reporting module is used for reporting unlocking signal when described threshold values judge module is judged described accekeration greater than default threshold values;
Separate lock module, be used for carrying out release according to described unlocking signal.
Another purpose of the embodiment of the invention is to provide a kind of portable terminal, and it comprises processor, and described portable terminal also comprises acceleration transducer and tripper, and described tripper comprises:
The controlling of sampling module is used to control the acceleration of acceleration transducer sampling portable terminal;
The accekeration acquisition module is used to obtain the accekeration of the portable terminal of described acceleration transducer sampling;
The threshold values judge module is used to judge that whether described accekeration is greater than default threshold values;
The unlocking signal reporting module is used for reporting unlocking signal when described threshold values judge module is judged described accekeration greater than default threshold values;
Separate lock module, be used for carrying out release according to described unlocking signal.
The beneficial effect of the embodiment of the invention is, by the acceleration of acceleration transducer sampling current mobile terminal, the acceleration that detects described sampling reports unlocking signal when being unlocking signal, triggers release according to the described unlocking signal of going up.The user can the singlehanded release that realizes the giant-screen portable terminal like this.
Description of drawings
Fig. 1 is the unlock method process flow diagram that the embodiment of the invention provides;
Fig. 2 is the workflow diagram of the preferred unlock method that provides of the embodiment of the invention;
Fig. 3 is the structural drawing of the tripper that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In the embodiment of the invention, by the acceleration of acceleration transducer sampling current mobile terminal, the acceleration that detects described sampling reports unlocking signal when being unlocking signal, triggers release according to the described unlocking signal of going up.The user can the singlehanded release that realizes the giant-screen portable terminal like this.
Comprise acceleration transducer and processor in the portable terminal.In embodiments of the present invention, they connect by the I2C bus.Those skilled in the art will appreciate that acceleration transducer can also be connected by spi bus with processor, this does not break away from the scope of protection of the invention.
Acceleration transducer is used for the portable terminal acceleration is sampled.Processor is used to handle acceleration that acceleration transducer samples and portable terminal is carried out release.
Fig. 1 shows the unlock method flow process that the embodiment of the invention provides.
In step S101, enter unlocking program when shielding bright, backlight open and screen locking.
Enter unlocking program when in embodiments of the present invention, portable terminal detects bright, backlight open of screen and screen locking.Those skilled in the art will appreciate that this step is the beginning step that enters unlocking program,, and not necessarily shield bright and backlight open as long as portable terminal is in lock state of screen and detects the enlightenment of wanting release and just can enter unlocking program.
In step S102, start the acceleration transducer sampling.
Start the acceleration of acceleration transducer induction portable terminal, and acceleration transducer is sampled to acceleration.
In step S103, obtain the accekeration of the portable terminal of acceleration transducer sampling.
Obtain the accekeration of the portable terminal of the acceleration transducer sampling in portable terminal.
In step S104, judge that whether accekeration is greater than predetermined threshold values.
In the present invention, the accekeration of portable terminal represents then that greater than a predetermined threshold values this acceleration is the unlocking signal that the user imports.Therefore, when accekeration during greater than predetermined threshold values, execution in step S106; Otherwise, execution in step S105.
In step S105, judge whether to shield bright and backlight open.
In embodiments of the present invention, shield bright and backlight open and represent that the user need use the purpose of portable terminal, so return step S102; Otherwise enter step S106.Those skilled in the art are appreciated that this step is used to judge whether the user wants release, and equivalence does not break away from the scope of protection of the invention for the condition of judging other yet.
In step S106, report unlocking signal.
Report acceleration transducer to detect unlocking signal.
In step S107, release.
Portable terminal carries out release according to the unlocking signal that reports.Finish release at this step portable terminal, the user just can freely use portable terminal.
In step S108, close acceleration transducer.
Portable terminal is closed acceleration transducer, termination routine.
Fig. 2 shows the workflow of the preferred unlock method that the embodiment of the invention provides.
In step S201, initialization I2C bus and acceleration transducer.
When portable terminal is brought into use, should carry out initialization.In embodiments of the present invention, I2C bus and the acceleration transducer that relates to release carried out initialization.
In step S202, judge whether portable terminal shields bright, backlight open and screen locking.
In embodiments of the present invention, bright, backlight open of screen and screen locking are as the condition that starts acceleration transducer work.If bright, backlight open of screen and screen locking then start acceleration transducer and start working; Otherwise do not start.
In step S203, start the acceleration transducer sampling.
Start the acceleration of acceleration transducer induction portable terminal, and acceleration transducer is sampled to acceleration.
In step S204, obtain the acceleration transducer sampled value.
Obtain the accekeration of the portable terminal of the acceleration transducer sampling in portable terminal.
In step S205, judge that whether sampled value is greater than threshold values.
The acceleration sampled value of obtaining is judged.If sampled value greater than threshold values, then enters step S206, otherwise execution in step S209.In embodiments of the present invention, with the threshold values of same threshold values as pre-release and release.The threshold values that those skilled in the art will appreciate that pre-release and release can be different, and this does not break away from the scope of protection of the invention.
In step S206, judge whether it is pre-release or unlocking signal direction.
In the prior art, acceleration transducer has two and three two kinds of acceleration transducers, perhaps also has other can detect the acceleration transducer of many directions in the future.Whether belong to pre-release or unlocking signal direction so judge the direction of the detected acceleration of acceleration transducer.
In step S207, judge whether it is pre-unlocking signal direction.
Described acceleration can be used as the input command of pre-release or release, and still also indeterminate is pre-release or unlock command.Therefore, acceleration transducer also will judge whether it is the direction of pre-release to the direction of acceleration.If then enter step S208A; Otherwise enter step S208B.
In step S208A, report pre-unlocking signal.
Report acceleration transducer to detect pre-unlocking signal.
In step S208B, report unlocking signal.
Report acceleration transducer to detect unlocking signal.
In step S209, judge whether it is in schedule time after receiving pre-unlocking signal.
Portable terminal judges that whether the described unlocking signal that reports receive is in schedule time after receiving pre-unlocking signal after receiving the unlocking signal that reports.If, execution in step S211 then; Otherwise execution in step S210.
In step S210, judge whether to shield bright and backlight open.
In embodiments of the present invention, shield bright and backlight open and represent that the user need use portable terminal, so return step S204; Otherwise enter step S212.Those skilled in the art are appreciated that this step is used to judge whether the user wants release, and equivalence does not break away from the scope of protection of the invention for the condition of judging other yet.
In step S211, release is also closed acceleration transducer;
According to the unlocking signal release that reports, and close acceleration transducer.
In step S212, close acceleration transducer.
Can not receive unlocking signal and do not finding that the user needs the purpose of release, closes acceleration transducer, termination routine so.
Fig. 3 shows the structure of the tripper that the embodiment of the invention provides, and the tripper that the embodiment of the invention provides can place the processor of portable terminal.For convenience, only show part related to the present invention here.
The acceleration of the controlling of sampling module 3021 control acceleration transducer sampling portable terminals of this tripper; Accekeration acquisition module 3022 obtains the accekeration of the portable terminal of described acceleration transducer sampling; Threshold values judge module 3023 judges that whether described accekeration is greater than default threshold values; Direction judge module 3024 judges according to described acceleration whether described portable terminal tilts to a predetermined direction; Pre-unlocking signal reporting module 3025 judges that according to described acceleration described portable terminal when a predetermined direction tilts, reports pre-unlocking signal when described direction judge module; When unlocking signal reporting module 3026 is judged described accekeration greater than default threshold values when described threshold values judge module, report unlocking signal; Whether receive unlocking signal in the schedule time that unlocking signal judge module 3027 is judged after receiving pre-unlocking signal, if then indicate the described lock module of separating to carry out release, otherwise finish the release flow process according to described unlocking signal; Separate lock module 3028 and carry out release according to described unlocking signal.The concrete work of each module as mentioned above.
Those skilled in the art will appreciate that portable terminal can be mobile communication terminal, MP3, MP4, PDA (Personal Digital Aid, personal digital assistant) etc.
It will be appreciated by those skilled in the art that this unlock method and device can also apply to various handheld devices the inside, carry out release to handheld device.
In embodiments of the present invention, the acceleration of acceleration transducer induction portable terminal, processor detect when acceleration that described acceleration transducer samples is unlocking signal and report unlocking signal, carry out release according to the unlocking signal that reports then.The user can singlehanded finish the release of portable terminal like this.Carry out to receive pre-unlocking signal earlier before the release according to the unlocking signal that reports, can prevent to misread lock like this.Triggering reports the acceleration direction of pre-unlocking signal and unlocking signal different, can better prevent to misread lock like this.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1, a kind of unlock method is characterized in that, described method comprises the following steps:
The acceleration of control acceleration transducer sampling portable terminal;
Obtain the accekeration of the portable terminal of described acceleration transducer sampling;
Judge that whether described accekeration is greater than default threshold values, if then report unlocking signal;
Carry out release according to described unlocking signal.
2, the method for claim 1 is characterized in that, described method also comprises the following steps:
Judge according to described acceleration whether described portable terminal tilts to a predetermined direction, if then report pre-unlocking signal;
Describedly carry out before the step of release further comprising the steps of according to described unlocking signal:
Whether judgement receives unlocking signal in the schedule time after receiving pre-unlocking signal, if then carry out described step of carrying out release according to described unlocking signal, otherwise finish the release flow process.
3, method as claimed in claim 2 is characterized in that, triggers the direction that reports unlocking signal and reports the direction of pre-unlocking signal different with triggering.
4, a kind of tripper is characterized in that, described device comprises:
The controlling of sampling module is used to control the acceleration of acceleration transducer sampling portable terminal;
The accekeration acquisition module is used to obtain the accekeration of the portable terminal of described acceleration transducer sampling;
The threshold values judge module is used to judge that whether described accekeration is greater than default threshold values;
The unlocking signal reporting module is used for reporting unlocking signal when described threshold values judge module is judged described accekeration greater than default threshold values;
Separate lock module, be used for carrying out release according to described unlocking signal.
5, device as claimed in claim 4 is characterized in that, described device also comprises:
The direction judge module is used for judging according to described acceleration whether described portable terminal tilts to a predetermined direction;
Pre-unlocking signal reporting module is used for judging that according to described acceleration described portable terminal when a predetermined direction tilts, reports pre-unlocking signal when described direction judge module;
The unlocking signal judge module is used to judge in the schedule time after receiving pre-unlocking signal whether receive unlocking signal, if then indicate the described lock module of separating to carry out release according to described unlocking signal, otherwise finish the release flow process.
6, a kind of portable terminal, it comprises processor, it is characterized in that, and described portable terminal also comprises acceleration transducer and tripper, and described tripper comprises:
The controlling of sampling module is used to control the acceleration of acceleration transducer sampling portable terminal;
The accekeration acquisition module is used to obtain the accekeration of the portable terminal of described acceleration transducer sampling;
The threshold values judge module is used to judge that whether described accekeration is greater than default threshold values;
The unlocking signal reporting module is used for reporting unlocking signal when described threshold values judge module is judged described accekeration greater than default threshold values;
Separate lock module, be used for carrying out release according to described unlocking signal.
7, portable terminal as claimed in claim 6 is characterized in that, described device also comprises:
The direction judge module is used for judging according to described acceleration whether described portable terminal tilts to a predetermined direction;
Pre-unlocking signal reporting module is used for judging that according to described acceleration described portable terminal when a predetermined direction tilts, reports pre-unlocking signal when described direction judge module;
The unlocking signal judge module is used to judge in the schedule time after receiving pre-unlocking signal whether receive unlocking signal, if then indicate the described lock module of separating to carry out release according to described unlocking signal, otherwise finish the release flow process.
8, portable terminal as claimed in claim 6 is characterized in that, described acceleration transducer is a capacitance type sensor.
9, portable terminal as claimed in claim 8 is characterized in that, described acceleration transducer is two or three-axis sensor.
10, portable terminal as claimed in claim 6 is characterized in that, described acceleration transducer uses the I2C bus to be connected with described processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810068258XA CN101303621A (en) | 2008-06-30 | 2008-06-30 | Mobile terminal and method and device for unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810068258XA CN101303621A (en) | 2008-06-30 | 2008-06-30 | Mobile terminal and method and device for unlocking |
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| Publication Number | Publication Date |
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| CN101303621A true CN101303621A (en) | 2008-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA200810068258XA Pending CN101303621A (en) | 2008-06-30 | 2008-06-30 | Mobile terminal and method and device for unlocking |
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| CN (1) | CN101303621A (en) |
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| CN101931705A (en) * | 2010-08-31 | 2010-12-29 | 中兴通讯股份有限公司 | Method for locking input module of mobile terminal and mobile terminal |
| CN101945166A (en) * | 2010-08-31 | 2011-01-12 | 中兴通讯股份有限公司 | Mobile terminal and locking method thereof |
| CN101980516A (en) * | 2010-10-26 | 2011-02-23 | 浙江大学 | Method for locking and unlocking screen of mobile phone with Android system |
| CN101990037A (en) * | 2010-10-15 | 2011-03-23 | 深圳桑菲消费通信有限公司 | Unlocking method of mobile terminal |
| CN102244699A (en) * | 2011-07-29 | 2011-11-16 | 惠州Tcl移动通信有限公司 | Method of using acceleration sensor to unlock mobile phone screen and mobile phone thereof |
| CN102346542A (en) * | 2010-07-29 | 2012-02-08 | 深圳富泰宏精密工业有限公司 | Unlocking system and method for portable electronic device |
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| CN102624985A (en) * | 2012-03-20 | 2012-08-01 | 深圳市金立通信设备有限公司 | System and method for unlocking mobilephone according to rotation combination |
| CN102999280A (en) * | 2012-11-28 | 2013-03-27 | 广东欧珀移动通信有限公司 | Mobile terminal equipment and method for unlocking screen thereof |
| CN103024135A (en) * | 2011-09-28 | 2013-04-03 | 浪潮乐金数字移动通信有限公司 | Mobile terminal unlocking device and unlocking method thereof |
| CN103164135A (en) * | 2011-12-14 | 2013-06-19 | 联想(北京)有限公司 | Method and device for electronic equipment unlocking and electronic equipment |
| CN103197839A (en) * | 2013-03-26 | 2013-07-10 | 北京小米科技有限责任公司 | Unlocking method, device and facility |
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| CN103577772A (en) * | 2012-07-27 | 2014-02-12 | 群联电子股份有限公司 | Password input method, electronic device, unlocking method and data validation method |
| CN103607501A (en) * | 2013-10-22 | 2014-02-26 | 东莞市东信网络技术有限公司 | Method for unlocking mobile terminal through shake and shake-unlocked mobile terminal |
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| CN105227754A (en) * | 2015-08-25 | 2016-01-06 | 努比亚技术有限公司 | Mobile terminal solution lock control system and method |
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| CN101945166A (en) * | 2010-08-31 | 2011-01-12 | 中兴通讯股份有限公司 | Mobile terminal and locking method thereof |
| CN101931705A (en) * | 2010-08-31 | 2010-12-29 | 中兴通讯股份有限公司 | Method for locking input module of mobile terminal and mobile terminal |
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| CN101980516A (en) * | 2010-10-26 | 2011-02-23 | 浙江大学 | Method for locking and unlocking screen of mobile phone with Android system |
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| CN103577772A (en) * | 2012-07-27 | 2014-02-12 | 群联电子股份有限公司 | Password input method, electronic device, unlocking method and data validation method |
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| CN103677548A (en) * | 2012-09-10 | 2014-03-26 | 中国电信股份有限公司 | Method and system for removing screen-locked state of mobile terminal |
| CN103777747A (en) * | 2012-10-26 | 2014-05-07 | 上海斐讯数据通信技术有限公司 | Mobile terminal and mobile terminal screen locking and unlocking method |
| CN102999280A (en) * | 2012-11-28 | 2013-03-27 | 广东欧珀移动通信有限公司 | Mobile terminal equipment and method for unlocking screen thereof |
| US9424812B2 (en) | 2013-03-18 | 2016-08-23 | Huizhou Tcl Mobile Communication Co., Ltd. | Method and electronic apparatus for achieving translation of a screen display interface |
| WO2014146389A1 (en) * | 2013-03-18 | 2014-09-25 | 惠州Tcl移动通信有限公司 | Method and electronic device for implementing screen display interface translation |
| CN103197839A (en) * | 2013-03-26 | 2013-07-10 | 北京小米科技有限责任公司 | Unlocking method, device and facility |
| CN104076960B (en) * | 2013-08-09 | 2017-07-14 | 中山市科罗尼智能科技有限公司 | A kind of running gear of hybrid unblock |
| CN103607501A (en) * | 2013-10-22 | 2014-02-26 | 东莞市东信网络技术有限公司 | Method for unlocking mobile terminal through shake and shake-unlocked mobile terminal |
| CN103631494A (en) * | 2013-11-15 | 2014-03-12 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN103927019A (en) * | 2014-05-06 | 2014-07-16 | 北京金山安全软件有限公司 | Method and system for opening application program in mobile equipment and mobile equipment |
| CN105227754A (en) * | 2015-08-25 | 2016-01-06 | 努比亚技术有限公司 | Mobile terminal solution lock control system and method |
| CN106873873A (en) * | 2017-01-19 | 2017-06-20 | 北京奇虎科技有限公司 | A kind of application program launching method, device and mobile terminal |
| CN106951751A (en) * | 2017-03-24 | 2017-07-14 | 电子科技大学 | A kind of sensor-based smart mobile phone unlocking recognition methods |
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