CN102609209A - Touch screen unlocking method after awakening mobile phone sleep - Google Patents
Touch screen unlocking method after awakening mobile phone sleep Download PDFInfo
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- CN102609209A CN102609209A CN2012100335769A CN201210033576A CN102609209A CN 102609209 A CN102609209 A CN 102609209A CN 2012100335769 A CN2012100335769 A CN 2012100335769A CN 201210033576 A CN201210033576 A CN 201210033576A CN 102609209 A CN102609209 A CN 102609209A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000009885 systemic effect Effects 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002618 waking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The invention discloses a touch screen unlocking method after awakening mobile phone sleep, which comprises the following steps: unlocking settings of a timer after awakening sleep; starting a timer when the touch screen detects a touch point including a pressure value of zero; filtering the touch point which is detected by the touch screen and includes the pressure value of zero if a next data point is reported within the overtime of the timer, namely not reporting the touch point; or else, reporting the touch point including the pressure value of zero; according to the unlocking method disclosed by the invention, an unlocking code is operated in a drive layer and is applied to an unlocking interface of any subject; the invention can effectively solve a problem caused by an abnormal standard value obtained again after awakening the touch screen; thus, the mobile phone can be unlocked smoothly; namely, the unlocking method disclosed by the invention can effectively solve a difficult unlocking problem caused by an own hardware reason when a capacitance touch screen sleep is awakened; in addition, the invention is characterized by simple and convenient operation and easy implementation.
Description
Technical field
The present invention relates to a kind of touch screen technology, particularly relate to the touch screen unlocking method behind a kind of mobile phone sleep awakening.
Background technology
Capacitance touch screen can recomputate behind sleep awakening and read reference value, i.e. if baseline is touch-screen and Body contact when waking up; Such as finger is arranged on touch-screen, when perhaps sending a telegram here suddenly, the touch-screen of mobile phone is pasting health; Because touch-screen gets access to wrong reference value, the release situation of difficult will occur, finger repeatedly slides; Always constantly turn back to and begin the place but separate lock slide, even all be difficult to for a long time untie always.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, the touch screen unlocking method behind a kind of mobile phone sleep awakening is provided, make mobile phone release smoothly, and simple to operation, be easy to realize.
In order to achieve the above object; The technical scheme that the present invention adopts is; Touch screen unlocking method behind a kind of mobile phone sleep awakening, described mobile phone sleep awakening is meant that mobile phone converts normal operating condition into from holding state, described touch screen unlocking method step is following:
Step 1, mobile phone wake up, carry out the touch screen unlocking program;
Step 2, start unlocking code entry-into-force time timer, and begin to detect the touch point of finger touch screen;
Step 3, judging whether the time of finger touch screen surpassed the unlocking code entry-into-force time, is then to carry out the normal release program, otherwise execution in step 4;
Step 4, the force value that judges whether to detect touch-screen are zero touch point, are execution in step 5 then, otherwise carry out the normal release program;
Step 5, start another timer, and detect whether touch-screen next touch point occurs in this timer time;
Step 6, be execution in step 6.1 then, otherwise execution in step 6.2,
Step 6.1, for the first time detected touch pressure value is that zero point is unusual touch point, does not then report, and then to can not receive force value be zero touch point to application layer procedure, judges that then finger does not leave touch-screen, execution in step 7;
Step 6.2, for the first time detected touch pressure value is that zero point is the touch point of normal finger when lifting, and normally is reported to application layer procedure, and then application layer procedure receives that force value is zero touch point, judges that then finger leaves touch-screen, execution in step 7;
Step 7, execution normal release program.
Further, the described unlocking code of step 2 is positioned at the Drive Layer of handset touch panel, and in Drive Layer the operation code program.
Further, the described unlocking code entry-into-force time of step 2 is the systemic presupposition value, and is definite value, with system adjustment is set.
Further, Drive Layer is positioned at the bottom of mobile phone, comes into contacts with concrete equipment; Such as equipment such as button, touch-screen, LCD, earphone, Drive Layer is direct and these equipment are mutual, obtains the information of these equipment; Such as touch-screen clicked somewhere, this local coordinate so, force value; These information of touch scope all can be touched the screen this equipment get access to, the Drive Layer program just reads out the information that these touch-screens get access to, and passes to application layer then; Application layer has just known according to these information where mobile phone screen has been clicked, and makes corresponding action then, such as whether the release picture should disappear; Whether phone should be connected, and opens webpage, closes webpage or the like.
Compared with prior art, the invention has the beneficial effects as follows: unlocking code moves in Drive Layer, is applicable to the release interface of any theme; Can overcome effectively because touch-screen obtains reference value after waking up again, and this reference value problem that to be abnormal reference value cause, make mobile phone release smoothly, and simple to operation, be easy to realize.
Description of drawings
Fig. 1 is a method flow diagram of the present invention.
Embodiment
Purport of the present invention is to overcome the deficiency of prior art, and the touch screen unlocking method behind a kind of mobile phone sleep awakening is provided, and makes up the method for the smooth release of touch-screen behind a kind of mobile phone sleep awakening, may further comprise the steps:
Behind the A mobile phone sleep awakening, start unlocking code timer effective time, if surpass this time, explain wake up after, touch-screen is not operated, touch-screen is recovery automatically, recalibration reference point baseline.
If B is during release, it is zero touch point that touch-screen has detected force value, so just restarts a timer, be used for detecting this timer expiry in the time touch-screen whether next touch point is arranged.
C is according to the judgement among the B; If detected next touch point; With regard to the just detected force value of explanation be zero touch point owing to inaccurate the causing of touch-screen reference value baseline, just do not report, application layer procedure just can not receive that force value is the information of zero touch point so; Just think always that finger does not leave, release is still continuing; If do not detect next touch point, explanation this moment finger has really left touch-screen so, and then to report force value be the information of zero touch point, and application layer procedure learns that this moment, finger left, thereby finishes release.
Be elaborated with reference to accompanying drawing below in conjunction with embodiment, so that technical characterictic of the present invention and advantage are carried out more deep annotation.
Method flow diagram of the present invention is as shown in Figure 1, the touch screen unlocking method behind a kind of mobile phone sleep awakening, and described mobile phone sleep awakening is meant that mobile phone converts normal operating condition into from holding state, described touch screen unlocking method step is following:
Step 1, mobile phone wake up, carry out the touch screen unlocking program;
Step 2, start unlocking code entry-into-force time timer, and begin to detect the touch point of finger touch screen;
Step 3, judging whether the time of finger touch screen surpassed the unlocking code entry-into-force time, is then to carry out the normal release program, otherwise execution in step 4;
Step 4, the force value that judges whether to detect touch-screen are zero touch point, are execution in step 5 then, otherwise carry out the normal release program;
Step 5, start another timer once more, and detect whether touch-screen next touch point occurs in this timer time;
Step 6, be execution in step 6.1 then, otherwise execution in step 6.2,
Step 6.1, for the first time detected touch pressure value is that zero point is unusual touch point, does not then report, and it is zero touch point that application layer procedure can not receive force value, judges that then finger does not leave touch-screen, execution in step 7;
Step 6.2, for the first time detected touch pressure value is that zero point is the touch point of normal finger when lifting, and normally is reported to application layer procedure, and then application layer procedure receives that force value is zero touch point, judges that then finger leaves touch-screen, execution in step 7;
Step 7, execution normal release program.
Further, the described unlocking code of step 2 is positioned at the Drive Layer of handset touch panel, and in Drive Layer the operation code program.
Further, the described unlocking code entry-into-force time of step 2 is the systemic presupposition value, and is definite value, with system adjustment is set.
Further, Drive Layer is positioned at the bottom of mobile phone, comes into contacts with concrete equipment; Such as equipment such as button, touch-screen, LCD, earphone, Drive Layer is direct and these equipment are mutual, obtains the information of these equipment; Such as touch-screen clicked somewhere, this local coordinate so, force value; These information of touch scope all can be touched the screen this equipment get access to, the Drive Layer program just reads out the information that these touch-screens get access to, and passes to application layer then; Application layer has just known according to these information where mobile phone screen has been clicked, and makes corresponding action then, such as whether the release picture should disappear; Whether phone should be connected, and opens webpage, closes webpage or the like.
Principle of work of the present invention is exactly in the releasing process after mobile phone wakes up, and it is that zero point carries out filtration treatment that touch-screen is detected force value, to reach the purpose of the smooth release of touch-screen.
Mainly comprise the steps:
1) starts the unlocking code timer that comes into force;
2) during unlocking code comes into force, whether touch-screen detects force value is zero touch point;
201) if not detecting force value is zero touch point, explain the user touch-screen recomputate obtain reference value during not touch, so just can normal release;
202) be zero touch point if detected force value; Explaining that the user recomputates at touch-screen touches during obtaining reference value; The reference value that get access to this moment is problematic; So just restart a timer, be used for judging whether this timer was overtime when touch-screen detected next putting;
203) if overtime, explain just detect force value be zero touch point really because finger has left touch-screen, be that zero touch point reports the end of release simultaneously so just with force value;
204) if do not have overtimely, explain that just detecting force value is that zero touch point is problematic point, do not report, continue release;
205) successful release.
The above is merely preferred embodiment of the present invention, and all equalizations of being done according to claim scope of the present invention change and modify, and all should belong to the covering scope of claim of the present invention.
Claims (3)
1. the touch screen unlocking method behind the mobile phone sleep awakening, described mobile phone sleep awakening is meant that mobile phone converts normal operating condition into from holding state, it is characterized in that, described touch screen unlocking method step is following:
Step 1, mobile phone wake up, carry out the touch screen unlocking program;
Step 2, start unlocking code entry-into-force time timer, and begin to detect the touch point of finger touch screen;
Step 3, judging whether the time of finger touch screen surpassed the unlocking code entry-into-force time, is then to carry out the normal release program, otherwise execution in step 4;
Step 4, judge that whether touch-screen detects force value is zero touch point, be execution in step 5 then, otherwise carry out the normal release program;
Step 5, start another timer, and detect whether touch-screen next touch point occurs in this timer time;
Step 6, be execution in step 6.1 then, otherwise execution in step 6.2,
Step 6.1, last detected touch pressure value are that zero point is unusual touch point, then do not report, and it is zero touch point that application layer procedure can not receive force value, judge that then finger does not leave touch-screen, execution in step 7;
Step 6.2, last detected touch pressure value are that zero point is the normal touch point of pointing when lifting, and this point normally is reported to application layer procedure, and then application layer procedure receives that force value is zero touch point, judges to point and leaves touch-screen, execution in step 7;
Step 7, execution normal release program.
2. the touch screen unlocking method behind the mobile phone sleep awakening according to claim 1 is characterized in that: the described unlocking code of step 2 is positioned at the relevant Drive Layer of handset touch panel, and in Drive Layer the operation code program.
3. the touch screen unlocking method behind the mobile phone sleep awakening according to claim 2 is characterized in that: the described unlocking code entry-into-force time of step 2 is the systemic presupposition value, and is definite value, with system adjustment is set.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100335769A CN102609209B (en) | 2012-02-15 | 2012-02-15 | Touch screen unlocking method after awakening mobile phone sleep |
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| CN2012100335769A CN102609209B (en) | 2012-02-15 | 2012-02-15 | Touch screen unlocking method after awakening mobile phone sleep |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880346A (en) * | 2012-09-20 | 2013-01-16 | 广东欧珀移动通信有限公司 | Method and system for mobile terminal to set standard value of touch screen |
| CN103235699A (en) * | 2013-04-18 | 2013-08-07 | 广东欧珀移动通信有限公司 | Unlocking method for capacitive touch screen terminal and capacitive touch screen terminal |
| CN103744604A (en) * | 2014-01-06 | 2014-04-23 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104281295A (en) * | 2013-07-01 | 2015-01-14 | 中兴通讯股份有限公司 | Method and system for preventing false slide triggering on touch screen and electronic device |
| CN104756469A (en) * | 2012-11-07 | 2015-07-01 | 株式会社村田制作所 | Wake-up signal generation device, touch input device |
| WO2016045333A1 (en) * | 2014-09-22 | 2016-03-31 | 中兴通讯股份有限公司 | Terminal wake-up method and apparatus, and storage medium |
| CN105608396A (en) * | 2015-11-16 | 2016-05-25 | 小米科技有限责任公司 | Screen-locking password configuration method and apparatus |
| WO2017084202A1 (en) * | 2015-11-20 | 2017-05-26 | 西安中兴新软件有限责任公司 | User equipment and unlocking method therefor, and computer storage medium |
| WO2018018629A1 (en) * | 2016-07-29 | 2018-02-01 | Zte Corporation | Pressure sensor display control for portable electronic device |
| CN109491573A (en) * | 2014-01-07 | 2019-03-19 | 宏达国际电子股份有限公司 | Electronic apparatus control method and the electronic device for executing the method |
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| CN102880346A (en) * | 2012-09-20 | 2013-01-16 | 广东欧珀移动通信有限公司 | Method and system for mobile terminal to set standard value of touch screen |
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| CN104281295A (en) * | 2013-07-01 | 2015-01-14 | 中兴通讯股份有限公司 | Method and system for preventing false slide triggering on touch screen and electronic device |
| CN103744604A (en) * | 2014-01-06 | 2014-04-23 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN109491573A (en) * | 2014-01-07 | 2019-03-19 | 宏达国际电子股份有限公司 | Electronic apparatus control method and the electronic device for executing the method |
| CN109491573B (en) * | 2014-01-07 | 2021-08-31 | 宏达国际电子股份有限公司 | Electronic device control method and electronic device for executing the method |
| WO2016045333A1 (en) * | 2014-09-22 | 2016-03-31 | 中兴通讯股份有限公司 | Terminal wake-up method and apparatus, and storage medium |
| CN105608396A (en) * | 2015-11-16 | 2016-05-25 | 小米科技有限责任公司 | Screen-locking password configuration method and apparatus |
| CN105608396B (en) * | 2015-11-16 | 2019-04-12 | 小米科技有限责任公司 | The configuration method and device of screen-lock password |
| WO2017084202A1 (en) * | 2015-11-20 | 2017-05-26 | 西安中兴新软件有限责任公司 | User equipment and unlocking method therefor, and computer storage medium |
| WO2018018629A1 (en) * | 2016-07-29 | 2018-02-01 | Zte Corporation | Pressure sensor display control for portable electronic device |
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| CN102609209B (en) | 2013-10-09 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20131009 |