CN101561742B - Mobile electronic device and method for entering screen locking state - Google Patents
Mobile electronic device and method for entering screen locking state Download PDFInfo
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- CN101561742B CN101561742B CN2008100933145A CN200810093314A CN101561742B CN 101561742 B CN101561742 B CN 101561742B CN 2008100933145 A CN2008100933145 A CN 2008100933145A CN 200810093314 A CN200810093314 A CN 200810093314A CN 101561742 B CN101561742 B CN 101561742B
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Abstract
The invention relates to a mobile electronic device and a method for entering a screen locking state. The method comprises the following steps: firstly, an input signal is received by a touch type panel of the mobile electronic device; then, a moving orbit of the input signal is acquired when a starting point of the input signal is positioned in a non-display area of the touch type panel, and the displacement of the moving orbit comprising a specific direction is calculated; finally, a display screen is pulled to lock a picture when the displacement reaches a default, the mobile electronic device is switched into the screen locking state, thereby the invention provides a more intuitionistic mode for a user to lock the screen and further enhances the convenience to operate the mobile electronic device.
Description
Technical field
The present invention relates to a kind of related application of electronic apparatus, the method that particularly relates to a kind of electronic apparatus and enter lock state of screen.
Background technology
Along with the progress of science and technology, only multinomial function is integrated into an electronic installation and can't satisfies the demands of consumers.The global function type electronic apparatus except to meet external form condition light and handy and attractive in appearance, the characteristics that more will have processing ease concurrently could satisfy the harsh day by day demand of consumer.So that all quite general mobile phone is an example in all parts of the world district now, be in early days as input interface with hardware keyboards.Yet easy to use based on touch control screen possessed, operation is directly perceived, durable not fragile, and multinomial characteristics such as cheap, mobile-phone manufacturers all replace hardware keyboards with touch control screen one after another, to promote the convenience of operating handset.
Come mobile phone is operated no doubt very convenient by touch control screen, prevent from specially the mechanism of user's false touch to start non-essential function touching touch control screen unintentionally to avoid the user but mobile-phone manufacturers must develop a cover.In other words, when the user does not need mobile phone operated, can be about to mobile phone certainly to be set at lock state of screen, close the input function of touch control screen according to this.This mechanism just seems when the user is placed on mobile phone in pocket or the knapsack and is even more important.In case mobile phone is set at lock state of screen, the user just need not worry in the situation generation of Outgoing Call unintentionally.
For the built-in intelligent mobile phone that window Mobile operating system (Microsoft Windows Mobile OS) arranged, on key frame, show the icon of a screen locking, the user can come the function of startup screen locking by the mode that icon clicks.In case the user has clicked above-mentioned icon, the input function of touch control screen just can be closed, till user's removing screen locking.
Summary of the invention
In view of this, the invention provides a kind of method that enters lock state of screen, allow the user can come the startup screen lock function by the slide to touch panel or touch control screen, it is more directly perceived to make that operational motion becomes.
The invention provides a kind of electronic apparatus, can determine whether entering lock state of screen, promote operational convenience in view of the above according to user's touching operation
For reaching above-mentioned or other purpose, the present invention proposes a kind of method that enters lock state of screen, is suitable for the electronic apparatus that is in operable state, and this electronic apparatus has touch panel, and touch panel comprises viewing area and non-display area.In the method, at first receive input signal by touch panel.Then, whether the starting point of judging input signal is positioned at non-display area.If starting point is positioned at non-display area, then obtains the motion track of input signal, and when motion track comprises specific direction, calculate the displacement of input signal.Be displaced to when reaching default value at last, switching electronic apparatus to lock state of screen.
In one embodiment of this invention, displacement comprises horizontal component and vertical component.And be displaced to when reaching default value, switch electronic apparatus to the step of lock state of screen to be included in vertical component when arriving default value, electronic apparatus is switched to lock state of screen.
In one embodiment of this invention, switch electronic apparatus to the step of lock state of screen comprise by on the viewing area the edge of close starting point begin, lock picture in the viewing area along motion track towing display screen, and close the function that electronic apparatus receives operation.Wherein, the screen locking picture is for containing the full-screen picture of viewing area fully, and the voice mail (Voice mail) of show battery electric quantity, signal power, time on date, missed call message, unread mail message at least, not reading news in brief, do not listen to, and information such as ring tone modes.
The present invention proposes a kind of method that enters lock state of screen, is suitable for the electronic apparatus that is in operable state.Wherein, electronic apparatus has touch control screen, and touch control screen comprises status Bar viewing area and operating area.The method at first receives input signal by touch control screen.Whether the starting point of then judging input signal is positioned at the status Bar viewing area.When starting point is positioned at the status Bar viewing area, obtains the motion track of input signal, and when motion track comprises specific direction, calculate the displacement of input signal.Being displaced to when reaching default value, electronic apparatus is switched to lock state of screen at last.
In one embodiment of this invention, displacement comprises horizontal component and vertical component.And be displaced to when reaching default value, switch electronic apparatus to the step of lock state of screen to be included in vertical component when arriving default value, switch electronic apparatus to lock state of screen.
In one embodiment of this invention, switch electronic apparatus to the step of lock state of screen comprise by on the touch control screen the edge of close starting point begin, along motion track towing display screen locking picture in touch control screen.And close the function that electronic apparatus receives operation.Wherein, the screen locking picture is for containing the full-screen picture of touch control screen fully.And the shown information of screen locking picture comprises battery electric quantity, signal power, time on date, missed call message, unread mail message, the voice mail of not reading news in brief, not listening at least, and ring tone modes.
From another viewpoint, the present invention proposes a kind of electronic apparatus.This electronic apparatus comprises that touch panel, input signal move detection module, and processing module.Wherein, touch panel comprises non-display area and viewing area, in order to receive input signal.Input signal moves detection module and is connected to touch panel, whether be positioned at non-display area in order to the starting point of judging input signal, and when starting point is positioned at non-display area, obtain the motion track of input signal, and when motion track comprises specific direction, calculate the displacement of input signal.Processing module then is to be connected to touch panel and input signal moves detection module, in order to being displaced to when reaching default value, switches electronic apparatus to lock state of screen.
In one embodiment of this invention, displacement comprises horizontal component and vertical component.And processing module is switched electronic apparatus to lock state of screen in order to when vertical component arrives default value.
In one embodiment of this invention, processing module in order to by on the viewing area the edge of close starting point begin, in the viewing area, and close the function that electronic apparatus receives operation along motion track towing display screen locking picture.Wherein, the screen locking picture is for containing the full-screen picture of viewing area fully, and the information on the screen locking picture of being presented at comprises battery electric quantity, signal power, time on date, missed call message, unread mail message, the voice mail of not reading news in brief, not listening to, and ring tone modes or the like.
From another viewpoint, the present invention proposes a kind of electronic apparatus, comprises that touch control screen, input signal move detection module, and processing module.Wherein, touch control screen is in order to the reception input signal, and touch control screen comprises status Bar viewing area and operating area.Input signal moves detection module and is connected to touch control screen, whether be positioned at the status Bar viewing area in order to the starting point of judging input signal, and when starting point is positioned at the status Bar viewing area, obtain the motion track of input signal, and when motion track comprises specific direction, calculate the displacement of input signal.Processing module then is to be connected to touch control screen and input signal moves detection module, in order to being displaced to when reaching default value, electronic apparatus is switched to lock state of screen.
In one embodiment of this invention, displacement comprises horizontal component and vertical component.And processing module is switched electronic apparatus to lock state of screen in order to when vertical component arrives default value.Wherein, processing module will by on the touch control screen the edge of close starting point begin, in touch control screen, and close the function that electronic apparatus receives operation along motion track towing display screen locking picture.
In one embodiment of this invention, the screen locking picture is for containing the full-screen picture of touch control screen fully.And the shown information of screen locking picture comprises battery electric quantity, signal power, time on date, missed call message, unread mail message, the voice mail of not reading news in brief, not listening at least, and ring tone modes.
The present invention judges to make not make electronic apparatus enter lock state of screen according to position and motion track that the user touches touch control screen or touch panel.In view of the above, provide a kind of more convenient and intuitive mode to come the startup screen lock function, to promote operational convenience.
For above-mentioned feature and advantage of the present invention can be become apparent, preferred embodiment cited below particularly, and be described with reference to the accompanying drawings as follows.
Description of drawings
Fig. 1 is the calcspar of the electronic apparatus that illustrates according to one embodiment of the invention.
Fig. 2 is the process flow diagram of the method that enters lock state of screen that illustrates according to one embodiment of the invention.
Fig. 3 is the calcspar of the electronic apparatus that illustrates according to another embodiment of the present invention.
Fig. 4 is the process flow diagram of the method that enters lock state of screen that illustrates according to another embodiment of the present invention.
The reference numeral explanation
100: electronic apparatus
110: touch panel
111: the viewing area
113: non-display area
120: input signal moves detection module
130: processing module
210～260: described each step that enters the method for lock state of screen of one embodiment of the invention
300: electronic apparatus
310: touch control screen
311: the status Bar viewing area
313: operating area
320: input signal moves detection module
330: processing module
410～460: described each step that enters the method for lock state of screen of another embodiment of the present invention
Embodiment
In order to make content of the present invention more clear, below the example that can implement according to this really as the present invention especially exemplified by embodiment.
Fig. 1 is the calcspar of the electronic apparatus that illustrates according to one embodiment of the invention.See also Fig. 1, comprise that in electronic apparatus 100 touch panel 110, input signal move detection module 120, and processing module 130.Wherein, electronic apparatus 100 can be mobile phone, PDA(Personal Digital Assistant), or intelligent mobile phone (smart phone) or the like, do not limit its scope at this.
Touch panel 110 is in order to detect user's touching operation, to receive corresponding input signal.In the present embodiment, touch panel 110 comprises viewing area 111 and non-display area 113.Wherein, viewing area 111 can be used to show the operation screen (for example user's interface of application program etc.) of electronic apparatus 100.Yet, no matter be viewing area 111 or non-display area 113, all can receive the input signal that is produced by the touching operation.
Input signal moves detection module 120 and links to each other with touch panel 110, whether be positioned at non-display area 113 in order to the starting point of judging input signal, and when starting point is positioned at non-display area 113, obtain the motion track of input signal, and when motion track comprises specific direction, calculate the displacement of input signal.
Processing module 130 is connected to touch panel 110 simultaneously and input signal moves detection module 120, when arriving default value in order to the displacement at input signal, electronic apparatus 100 is switched to lock state of screen.
That is to say that by the running that input signal moves detection module 120 and processing module 130, the user only need touch the non-display area 113 on the touch panel 110, and along the specific direction finger any input tools such as (or) pointer that slides.After the shift length that moves arrives default value, just electronic apparatus 100 can be switched to lock state of screen by for example operable state.
Following embodiment can illustrate further that electronic apparatus 100 enters the detailed step of lock state of screen.Fig. 2 is the process flow diagram of the method that enters lock state of screen that illustrates according to one embodiment of the invention, please consults Fig. 1 and Fig. 2 simultaneously.At first shown in step 210, touch the input signal that operation produces by the user by touch panel 110 receptions.
Then in step 220, input signal moves detection module 120 and judges whether the starting point of input signal is positioned at non-display area 113.If starting point is positioned at non-display area 113, then shown in step 230, obtain the motion track of input signal.Next in step 240, judge whether motion track comprises specific direction.If motion track comprises specific direction, then in step 250, calculate the displacement of input signal.Wherein, the displacement of being calculated comprises horizontal component and vertical component.
For convenience of description, suppose all below that specific direction is a downward direction.In view of the above in one embodiment, when the user touched non-display area 113 and slide finger (or other input tool) vertically downward, input signal moved the displacement that detection module 120 will begin to calculate input signal.In another embodiment, the user touch non-display area 113 and towards the lower-left or the lower right slide when finger because pairing motion track has comprised downward direction, so input signal moves the displacement that detection module 120 also can calculate input signal.
Shown in step 260, when the displacement of input signal arrives default value, electronic apparatus 100 is switched to lock state of screen at last by processing module 130.Continuity the foregoing description, because specific direction is a downward direction, so processing module 130 will make electronic apparatus 100 switch to lock state of screen when the vertical component arrival default value of displacement.
When processing module 130 switches to lock state of screen with electronic apparatus 100, at first can by on the viewing area 111 the edge of the starting point of close input signal begin, show that along the pairing motion track towing of input signal a screen locking picture is in the viewing area 111.Then, close the function that electronic apparatus 100 receives operation by processing module 130.In one embodiment, processing module 130 only can be closed the major function (for example close and call, play functions such as video/audio archive, or pick-up image) of electronic apparatus 100.That is to say that after entering lock state of screen, the user still can carry out the part function operations by the screen locking picture.
In this mandatory declaration is that processing module 130 shown screen locking pictures are full-screen pictures of containing viewing area 111 fully.And be presented at the voice letters (Voice mail) that the information on the screen locking picture comprises battery electric quantity, signal power, time on date, missed call message, unread mail message, do not read news in brief, do not listen to, or ring tone modes or the like.Wherein, the missed call message can correspond to voice call or picture telephone, and the unread mail message then can be the message of not reading about word mail or multimedia mail.Therefore, after electronic apparatus 100 entered lock state of screen, the user still can inspect the information relevant with electronic apparatus 100 by the screen locking picture.
As mentioned above, when the user when the electronic apparatus of touch panel is disposed in use, can enter lock state of screen by comprising the slide that specific direction and displacement arrive default value, make the electronic apparatus that originally is under the operable state for example.
In the following example, then be to be example with the electronic apparatus that disposes touch control screen, according to this present invention is carried out more detailed explanation.Fig. 3 is the calcspar of the electronic apparatus that illustrates according to another embodiment of the present invention.See also Fig. 3, the described electronic apparatus 300 of present embodiment can be mobile phone, personal digital assistant, or intelligent mobile phone or the like, do not limit its scope at this.And comprise that in electronic apparatus 300 touch control screen 310, input signal move detection module 320, and processing module 330.
Wherein, the touching operation that touch control screen 310 can be used for display frame simultaneously and receive the user is according to this as the IO interface of electronic apparatus 300.In the present embodiment, touch control screen 310 comprises status Bar viewing area 311 and operating area 313.As shown in Figure 3, status Bar viewing area 311 fixedly is presented at the top position of touch control screen 310, can be used to show comprise battery electric quantity, signal power, time on date, the voice mail of not listening to, or information such as ring tone modes.The operating area 313 that is positioned at 311 belows, status Bar viewing area then is when electronic apparatus 300 is in operable state, shows user's interface of various application programs, and receives the operation of corresponding each user's interface.
Input signal moves detection module 320 and is connected to touch control screen 310, in order to when touch control screen 310 receives the input signal that is produced by the touching operation, judges whether the starting point of input signal is positioned at status Bar viewing area 311.When starting point was positioned at status Bar viewing area 311, input signal moved the motion track that detection module 320 will be obtained input signal, and comprised at motion track under the situation of specific direction, calculated the displacement of input signal.
Simultaneously move processing module 330 that detection module 320 links to each other in order to when the displacement arrival default value of input signal, automatically electronic apparatus 300 is switched to lock state of screen with touch control screen 310 and input signal.To illustrate that below electronic apparatus 300 enters the detailed step of lock state of screen with flow process shown in Figure 4.
At first shown in step 410, operate the input signal that is produced by user's touching by touch control screen 310 receptions.Then in step 420, move detection module 320 by input signal and judge whether the starting point of input signal is positioned at status Bar viewing area 311.If starting point is positioned at status Bar viewing area 311, then shown in step 430, input signal moves the motion track that detection module 320 is then obtained input signal, and shown in step 440, judge whether motion track comprises specific direction (for example downward direction), and when motion track comprises specific direction, shown in step 450, calculate the displacement of input signal.Wherein, the displacement of input signal comprises horizontal component and vertical component.
In step 460, when processing module 330 will arrive default value in the displacement of input signal, electronic apparatus 300 is switched to lock state of screen at last.In the present embodiment, because specific direction is downward direction, so processing module 330 can be carried out the switching of lock state of screen when the pairing vertical component of input signal arrives default value.Simultaneously, processing module 330 will be from the touch control screen 310 edge of the starting point of close input signal, show a screen locking picture along the motion track towing, and close the function that electronic apparatus 300 receives operation.In one embodiment, processing module 330 can't be closed all functions of electronic apparatus 300, and only can close partly main function.Therefore, the user still can carry out other partly function operations by the screen locking picture.
Can find as mentioned above, when the user touch status Bar viewing area 311 and downwards, below left, or when finger (or other input tool) is slided in the lower right, in case the pairing vertical component of displacement arrives default value, electronic apparatus 300 just can be switched to lock state of screen.And after electronic apparatus 300 entered lock state of screen, the user can see the screen locking picture of containing touch control screen 310 fully.That is to say that the screen locking picture is one and covers the full-screen picture that is presented on status Bar viewing area 311 and the operating area 313 simultaneously.Owing to can show that on the screen locking picture for example battery electric quantity, signal power, time on date, missed call message are (wherein, missed call comprises voice call or picture telephone), unread mail message (this unread mail comprises word mail and multimedia mail), the voice mail not reading news in brief, do not listen to, or information such as ring tone modes, therefore the user still can obtain the relevant information of electronic apparatus 300 by the screen locking picture, avoids the user to think lock state of screen by mistake to be crash in view of the above.
In sum, electronic apparatus of the present invention and the method that enters lock state of screen thereof are to touch reference position and the moving direction and the displacement length of touch control screen or touch panel according to the user, and whether decision switches to lock state of screen with electronic apparatus.Replace tradition by touching and slide and come the startup screen locking, not only make the operation electronic apparatus become more rich and varied, also can promote operational convenience simultaneously to click icon.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; those skilled in the art can do a little change and retouching under the premise without departing from the spirit and scope of the present invention, so protection scope of the present invention is as the criterion with claim of the present invention.
Claims (16)
1. method that enters lock state of screen is suitable for an electronic apparatus that is in an operable state, and wherein this electronic apparatus has a touch panel, and this touch panel comprises a viewing area and a non-display area, and this method comprises:
Receive an input signal by this touch panel;
Whether the starting point of judging this input signal is positioned at this non-display area;
If this starting point is positioned at this non-display area, obtain the motion track of this input signal;
When this motion track comprises a specific direction, calculate the displacement of this input signal; And
When this displacement arrives a default value, switch this electronic apparatus to one lock state of screen.
2. the method that enters lock state of screen as claimed in claim 1, wherein this displacement comprises a horizontal component and a vertical component, and when this displacement arrives this default value, switches this electronic apparatus to the step of this lock state of screen and comprises:
When this vertical component arrives this default value, switch this electronic apparatus to this lock state of screen.
3. the method that enters lock state of screen as claimed in claim 1, wherein when this displacement arrives this default value, switch this electronic apparatus to the step of this lock state of screen and comprise:
By on this viewing area the edge of close this starting point begin, show a screen locking picture in this viewing area along this motion track towing, wherein this screen locking picture is for containing a full-screen picture of this viewing area fully; And
Close this electronic apparatus and receive the function of operating.
4. the method that enters lock state of screen as claimed in claim 3, wherein the shown information of this screen locking picture comprise at least following one of them: a battery electric quantity, a signal power, a time on date, a missed call message, a unread mail message, are not read the voice mail that news in brief, one is not listened to, and a ring tone modes.
5. method that enters lock state of screen, be suitable for an electronic apparatus that is in an operable state, wherein this electronic apparatus has a touch control screen, and this touch control screen comprises a status Bar viewing area and an operating area, and this method comprises:
Receive an input signal by this touch control screen;
Whether the starting point of judging this input signal is positioned at this status Bar viewing area;
If this starting point is positioned at this status Bar viewing area, obtain the motion track of this input signal;
When this motion track comprises a specific direction, calculate the displacement of this input signal; And
When this displacement arrives a default value, switch this electronic apparatus to one lock state of screen.
6. the method that enters lock state of screen as claimed in claim 5, wherein this displacement comprises a horizontal component and a vertical component, and when this displacement arrives this default value, switches this electronic apparatus to the step of this lock state of screen and comprises:
When this vertical component arrives this default value, switch this electronic apparatus to this lock state of screen.
7. the method that enters lock state of screen as claimed in claim 5, wherein when this displacement arrives this default value, switch this electronic apparatus to the step of this lock state of screen and comprise:
By on this touch control screen the edge of close this starting point begin, show a screen locking picture in this touch control screen along this motion track towing, wherein this screen locking picture is for containing a full-screen picture of this touch control screen fully; And
Close this electronic apparatus and receive the function of operating.
8. the method that enters lock state of screen as claimed in claim 7, wherein the shown information of this screen locking picture comprise at least following one of them: a battery electric quantity, a signal power, a time on date, a missed call message, a unread mail message, are not read the voice mail that news in brief, one is not listened to, and a ring tone modes.
9. electronic apparatus comprises:
One touch panel, in order to receive an input signal, wherein this touch panel comprises a non-display area and a viewing area;
One input signal moves detection module, be coupled to this touch panel, whether be positioned at this non-display area in order to the starting point of judging this input signal, and when this starting point is positioned at this non-display area, obtain the motion track of this input signal, and when this motion track comprises a specific direction, calculate the displacement of this input signal; And
One processing module is coupled to this touch panel and this input signal moves detection module, in order to when this displacement arrives a default value, switches this electronic apparatus to one lock state of screen.
10. electronic apparatus as claimed in claim 9, wherein this displacement comprises a horizontal component and a vertical component, wherein this processing module is switched this electronic apparatus to this lock state of screen in order to when this vertical component arrives this default value.
11. electronic apparatus as claimed in claim 9, wherein this processing module in order to by on this viewing area the edge of close this starting point begin, show that along this motion track towing a screen locking picture is in this viewing area, and close the function that this electronic apparatus receives operation, wherein this screen locking picture is for containing a full-screen picture of this viewing area fully.
12. electronic apparatus as claimed in claim 11, wherein the shown information of this screen locking picture comprise at least following one of them: a battery electric quantity, a signal power, a time on date, a missed call message, a unread mail message, are not read the voice mail that news in brief, one is not listened to, and a ring tone modes.
13. an electronic apparatus comprises:
One touch control screen, in order to receive an input signal, wherein this touch control screen comprises a status Bar viewing area and an operating area;
One input signal moves detection module, be coupled to this touch control screen, whether be positioned at this status Bar viewing area in order to the starting point of judging this input signal, and when this starting point is positioned at this status Bar viewing area, obtain the motion track of this input signal, and when this motion track comprises a specific direction, calculate the displacement of this input signal; And
One processing module is coupled to this touch control screen and this input signal moves detection module, in order to when this displacement arrives a default value, switches this electronic apparatus to one lock state of screen.
14. electronic apparatus as claimed in claim 13, wherein this displacement comprises a horizontal component and a vertical component, and wherein this processing module is switched this electronic apparatus to this lock state of screen in order to when this vertical component arrives this default value.
15. electronic apparatus as claimed in claim 13, wherein this processing module in order to by on this touch control screen the edge of close this starting point begin, show that along this motion track towing a screen locking picture is in this touch control screen, and close the function that this electronic apparatus receives operation, wherein this screen locking picture is for containing a full-screen picture of this touch control screen fully.
16. electronic apparatus as claimed in claim 15, wherein the shown information of this screen locking picture comprise at least following one of them: a battery electric quantity, a signal power, a time on date, a missed call message, a unread mail message, are not read the voice mail that news in brief, one is not listened to, and a ring tone modes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100933145A CN101561742B (en) | 2008-04-18 | 2008-04-18 | Mobile electronic device and method for entering screen locking state |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100933145A CN101561742B (en) | 2008-04-18 | 2008-04-18 | Mobile electronic device and method for entering screen locking state |
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| CN101561742A CN101561742A (en) | 2009-10-21 |
| CN101561742B true CN101561742B (en) | 2011-05-11 |
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| CN2008100933145A Active CN101561742B (en) | 2008-04-18 | 2008-04-18 | Mobile electronic device and method for entering screen locking state |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101669967B1 (en) | 2010-08-23 | 2016-10-27 | 엘지전자 주식회사 | Mobile terminal and method for controlling the same |
| CN102455927A (en) * | 2010-11-03 | 2012-05-16 | 汉王科技股份有限公司 | Method and device for quickly controlling electronic reader |
| CN103513756A (en) * | 2012-06-27 | 2014-01-15 | 联想(北京)有限公司 | Method for controlling keyboard and electronic device |
| CN103336582A (en) * | 2013-07-30 | 2013-10-02 | 黄通兵 | Motion information control human-computer interaction method |
| CN105183339A (en) * | 2015-07-30 | 2015-12-23 | 广东欧珀移动通信有限公司 | Screen locking method and device of Android system |
| CN105867788A (en) * | 2016-03-25 | 2016-08-17 | 乐视控股（北京）有限公司 | Information display method and terminal |
Citations (2)
| 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 |
| CN101021762A (en) * | 2007-03-26 | 2007-08-22 | 宇龙计算机通信科技(深圳)有限公司 | Touch screen locking device and method |
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- 2008-04-18 CN CN2008100933145A patent/CN101561742B/en active Active
Patent Citations (2)
| 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 |
| CN101021762A (en) * | 2007-03-26 | 2007-08-22 | 宇龙计算机通信科技(深圳)有限公司 | Touch screen locking device and method |
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