CN103034425A - Touch screen locking method and terminal equipment using touch screen locking method - Google Patents
Touch screen locking method and terminal equipment using touch screen locking method Download PDFInfo
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- CN103034425A CN103034425A CN2011103006453A CN201110300645A CN103034425A CN 103034425 A CN103034425 A CN 103034425A CN 2011103006453 A CN2011103006453 A CN 2011103006453A CN 201110300645 A CN201110300645 A CN 201110300645A CN 103034425 A CN103034425 A CN 103034425A
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Abstract
The invention discloses a touch screen locking method and terminal equipment using the touch screen locking method. The touch screen locking method is used for the terminal equipment. The terminal equipment comprises a touch screen. The touch screen is used for executing display. The touch screen locking method comprises the steps that the touch screen displays a first image; a control signal is received; and whether the control signal meets preset conditions or not is judged, wherein when the control signal meets the preset conditions, the terminal equipment is switched to a touch screen locked state, the touch screen displays a second image, at least parts of the first image and the second image are the same, the terminal equipment can make a response to a touch screen unlocking signal under the touch screen locked state to unlock the touch screen locked state, and except the touch operation for generating the touch screen unlocking signal, the terminal equipment ignores all other touch operations executed on the touch screen under the touch screen locked state.
Description
Technical field
The present invention relates to the terminal device field, and the terminal device that is specifically related to a kind of touch-screen locking method and uses this touch-screen locking method.
Background technology
In recent years, more and more universal such as the terminal device of mobile phone, panel computer and personal digital assistant, it has light, as to adopt simple touch control operation advantage, and it can easily be realized surfing the Net, playing games, see video, read magazine etc. function.When the user uses such as the panel computer that adopts touch control operation or mobile phone, such as watching in the situation of photo or video etc. with screen mode toggle, the situation of false touch usually can appear.For example, lie on a bed when watching film the user, when the user altered one's posture, in case triggered F.F. or the progress msg such as retreated, the user needed manually to adjust.In addition, when in subway public transport, using terminal device, also usually owing to crowding and rocking the generation false touch.At present, palm false touch recognition technology occurred, it can Intelligent Recognition goes out the different senses of touch of finger and palm, and in use, if when user's palm touches touch pad because of carelessness, touch pad is understood autoshutdown.But this palm false touch recognition technology is used interpolation voltage sensor matrix (IVSM) technology, has improved hardware cost and has increased the control complexity.
Therefore, that be desirable to provide a kind of novelty and simple touch-screen locking method and the terminal device that uses this touch-screen locking method.Thereby so that the user can lock touch-screen when needed easily, do not increase the hardware cost of terminal device simultaneously.
Summary of the invention
According to the embodiment of the invention, a kind of touch-screen locking method is provided, and described method is applied to terminal device, and described terminal device comprises described touch-screen, described touch-screen is used for carrying out demonstration, and described touch-screen locking method comprises: described touch-screen shows the first picture; Receive a control signal; And judge whether described control signal satisfies predetermined condition, wherein when described control signal satisfies predetermined condition, described terminal device switches to touch screen locking state, and described touch-screen shows the second picture, described the first picture is identical with described second picture at least a portion, wherein under described touch screen locking state, described terminal device locks ring off signal in response to touch-screen, remove described touch screen locking state, and under described touch screen locking state, except being used for generating the operation of touch-screen locking ring off signal, described terminal device is ignored the touch operation that described touch-screen is carried out.
In addition, according to the touch-screen locking method of the embodiment of the invention, wherein said touch-screen shows described the first picture or described the second picture in full frame mode.
In addition, according to the touch-screen locking method of the embodiment of the invention, wherein said predetermined condition is that described control signal is to generate by the operation to the locking/unlocking control of described touch screen display.
In addition, according to the touch-screen locking method of the embodiment of the invention, wherein said predetermined condition is that described control signal is to generate by the operation to the lock/unlock button of described terminal device.
In addition, according to the touch-screen locking method of the embodiment of the invention, be included in through predetermined amount of time and do not receive in the situation of described control signal, described terminal device is switched to touch screen locking state.
According to another embodiment of the present invention, a kind of terminal device is provided, comprising: touch-screen is used for carrying out demonstration; Processing unit, be used for receiving a control signal, and carry out various processing based on described control signal, wherein when described touch-screen shows the first picture, described processing unit receives described signal, and whether described control signal satisfies predetermined condition, when described control signal satisfies predetermined condition, described terminal device switches to touch screen locking state, and described touch-screen shows the second picture, described the first picture is identical with described second picture at least a portion, and wherein under described touch screen locking state, described terminal device locks ring off signal in response to touch-screen, remove described touch screen locking state, and under described touch screen locking state, except being used for generating the operation of touch-screen locking ring off signal, described terminal device is ignored the touch operation that described touch-screen is carried out.
In addition, according to the terminal device of the embodiment of the invention, wherein said touch-screen shows described the first picture or described the second picture in full frame mode.
In addition, according to the terminal device of the embodiment of the invention, wherein said predetermined condition is that described control signal is to generate by the operation to the locking/unlocking control of described touch screen display.
In addition, according to the terminal device of the embodiment of the invention, also comprise lock/unlock button, wherein said predetermined condition is that described control signal is to generate by the operation to the described lock/unlock button of described terminal device.
In addition, according to the terminal device of the embodiment of the invention, also comprise time counter, wherein when time counter process predetermined amount of time, when described processing unit did not receive described control signal, described terminal device switched to touch screen locking state.
According to another embodiment of the present invention, a kind of terminal device is provided, comprising: display unit is used for carrying out demonstration; Input block is used for carrying out input operation, and generates corresponding control signal; Processing unit, be used for carrying out various processing based on the control signal that described input block receives, wherein when described display unit shows the first picture, described input block receives described control signal, and described processing unit judges whether described control signal satisfies predetermined condition, when described control signal satisfies predetermined condition, described terminal device switches to the input lock-out state, and described display unit shows the second picture, described the first picture is identical with described second picture at least a portion, and wherein under described input lock-out state, described terminal device is removed described input lock-out state in response to input latch-release signal, and under described input lock-out state, except being used for generating the operation of input latch-release signal, described terminal device is ignored the input operation that described input block is carried out.
In addition, according to the terminal device of the embodiment of the invention, wherein said display unit shows described the first picture or described the second picture in full frame mode.
In addition, according to the terminal device of the embodiment of the invention, wherein said predetermined condition is that described control signal is to generate by the operation to the locking/unlocking control that shows on the described display unit.
In addition, according to the terminal device of the embodiment of the invention, also comprise the locking/unlocking unit, wherein said predetermined condition is that described control signal is to generate by the operation to the described locking/unlocking unit of described terminal device.
In addition, according to the terminal device of the embodiment of the invention, also comprise timing unit, wherein when described timing unit process predetermined amount of time, when described input block did not receive described control signal, described terminal device switched to the input lock-out state.
According to the touch-screen locking method of the embodiment of the invention and the terminal device that uses this touch-screen locking method, so that the user can lock touch-screen when needed easily, do not increase the hardware cost of terminal device simultaneously.
The general description and the following detailed description that it being understood that the front are both exemplary, and the further specifying of the intention technology that is to provide claimed.
Description of drawings
Fig. 1 is that diagram is according to the block diagram of the main configuration of the terminal device of the embodiment of the invention;
Fig. 2 is that diagram is according to the process flow diagram of the touch-screen locking method of the embodiment of the invention;
Fig. 3 is the process flow diagram that diagram is processed according to the interpolation of locking/unlocking control under the full screen display state of the embodiment of the invention; And
Fig. 4 is that diagram is according to the process flow diagram of touch-screen locking method under the full screen display state of the embodiment of the invention.
Embodiment
Below, describe the preferred embodiments of the present invention in detail with reference to accompanying drawing.
At first, with reference to the terminal device of Fig. 1 description according to the embodiment of the invention.Described terminal device is preferably such as being smart mobile phone, personal digital assistant, palm PC etc.
As shown in Figure 1, the terminal device 100 according to the embodiment of the invention has display unit 101, processing unit 102, input block 103.Particularly, described display unit 101 is used for carrying out the demonstration of the display interface of terminal device 100, such as operation system interface (based on the operating system of described electric terminal (such as
Deng) display interface), the demonstration of video, image, text etc.Described processing unit 102 is used for carrying out the various processing of described terminal device 100.For example, in a preferred embodiment of the invention, described processing unit 102 is used for carrying out various processing according to the various control signals that receive.Described input block 103 is used for receiving user's input.Especially, be in the situation of panel computer or touch-control mobile phone at described terminal device 100, described display unit 101 and described input block 103 are merged into the touch-screen of described terminal device 100.
For example, in a preferred embodiment of the invention, when described touch-screen showed the first picture, the user of described terminal device 100 was by operation touch-screen input control signal.Described processing unit 102 receives described control signal, and judges whether described control signal satisfies predetermined condition.When described control signal satisfied predetermined condition, described terminal device 100 switched to touch screen locking state, and described touch-screen shows the second picture, and described the first picture is identical with described second picture at least a portion.Under described touch screen locking state, except being used for generating the operation of touch-screen locking ring off signal, described terminal device 100 is ignored the touch operation that described touch-screen is carried out.
Particularly, in a preferred embodiment of the invention, the user generates described control signal by the locking/unlocking control that operates in described touch screen display.That is to say, only when generating control signal by the operation to the locking/unlocking control of described touch screen display, described processing unit 102 judges that just described control signal satisfies predetermined condition, and described terminal device 100 is switched to touch screen locking state.On the contrary, when the user carried out touch operation to other zone on the described touch-screen or space, described processing unit 102 judged that described control signal does not satisfy predetermined condition, and described terminal device 100 is not switched to touch screen locking state.Similarly, under described touch screen locking state, the described processing unit 102 of described terminal device 100 only when the user generates touch-screen locking ring off signal by the operation to the locking/unlocking control of described touch screen display, is removed described touch screen locking state.Under described touch screen locking state, when the user carried out touch operation to other zone on the described touch-screen or space, the described processing unit 102 of described terminal device 100 was ignored this touch operation.Thereby realized locking easily touch-screen according to user's needs.
In addition, in another preferred embodiment of the present invention, described terminal device 100 also comprises lock/unlock button.That is to say that only when generating control signal by the operation to described lock/unlock button, described processing unit 102 judges that just described control signal satisfies predetermined condition, and described terminal device 100 is switched to touch screen locking state.Similarly, under described touch screen locking state, the described processing unit 102 of described terminal device 100 only when the user generates touch-screen locking ring off signal by the operation to described lock/unlock button, is removed described touch screen locking state.Under described touch screen locking state, when the user carried out touch operation to described touch-screen, the described processing unit 102 of described terminal device 100 was ignored this touch operation.Thereby realized equally locking easily touch-screen according to user's needs.
In addition, in another preferred embodiment of the present invention, described terminal device 100 also comprises time counter.When the time counter has passed through predetermined amount of time, described processing unit 102 does not receive that the user carries out touch operation to described touch-screen and during the control signal that generates, described processing unit 102 switches to touch screen locking state with described terminal device 100.Realized that so described terminal device 100 is to the automatic switchover of described touch screen locking state.
Next, with reference to the touch-screen locking method that be used for terminal device 100 of Fig. 2 description according to the embodiment of the invention.
Fig. 2 is that diagram is according to the process flow diagram of the touch-screen locking method of the embodiment of the invention.
Touch-screen locking method according to the embodiment of the invention comprises:
In step S201, the display unit 101 of described terminal device 100 shows the first picture.
For example, in a preferred embodiment of the invention, the display unit 101 of described terminal device 100 shows the first picture in full frame mode.Described the first picture includes but not limited to the full screen display picture of text, image and video.
In step S202, the processing unit 102 of described terminal device 100 receives a control signal.
Particularly, in a preferred embodiment of the invention, the user of described terminal device 100 is by operation touch-screen input control signal.Alternately, in another preferred embodiment of the present invention, the user of described terminal device 100 also can come input control signal by the various buttons that provide on the described terminal device 100 are provided.
In step S203, described processing unit 102 judges whether the described control signal that receives satisfies predetermined condition.
Particularly, in a preferred embodiment of the invention, the user generates described control signal by the locking/unlocking control that operates in described touch screen display.That is to say that only when generating control signal by the operation to the locking/unlocking control of described touch screen display, described processing unit 102 judges that just described control signal satisfies predetermined condition.On the contrary, when the user carried out touch operation to other zone on the described touch-screen or space, described processing unit 102 judged that described control signal does not satisfy predetermined condition.
Alternately, in another preferred embodiment of the present invention, described terminal device 100 also comprises lock/unlock button.That is to say that only when the user generated control signal by the operation to described lock/unlock button, described processing unit 102 judged that just described control signal satisfies predetermined condition.
If in step S203, obtain negative decision (namely, described processing unit 102 judges that the described control signal that receives does not satisfy predetermined condition), that is to say, the user carries out touch operation to other zone on the described touch-screen or space, and treatment scheme is returned step S201 with the processing of repeating step S201 to S203.
If when obtaining positive result in step S203, that is, described processing unit 102 judges that the described control signal that receives satisfies predetermined condition, and then treatment scheme enters step S204.
In step S204, described processing unit 102 switches to touch screen locking state with described terminal device 100.And described touch-screen shows the second picture, and described the first picture is identical with described second picture at least a portion.Particularly, in a preferred embodiment of the invention, when described terminal device 100 is switched to touch screen locking state, add the locking/unlocking control at described the first picture and become described the second picture.In addition, if pass through the not locking/unlocking control executable operations to showing on described the second picture of predetermined amount of time, then this locking/unlocking control removes from described the second picture automatically.
Process and further enter step S205.In step S205, described processing unit 102 judges whether to receive touch-screen locking ring off signal.
Particularly, in a preferred embodiment of the invention, under touch screen locking state, only when the operation generation touch-screen locking ring off signal of passing through the locking/unlocking control of described touch screen display.And when the user carried out touch operation to other zone on the described touch-screen or space, the described processing unit 102 of described terminal device 100 was ignored this touch operation.
Alternately, in another preferred embodiment of the present invention, under touch screen locking state, only when generating touch-screen by the operation to described lock/unlock button, the user locks ring off signal.
Alternately, in another preferred embodiment of the present invention, under touch screen locking state, the scheduled operation gesture of only as the user described touch-screen being carried out (including but not limited to set out from top to bottom or slip from left to right from the edge) generates touch-screen locking ring off signal.
If obtain positive result in step S205, then described processing unit 102 is removed described touch screen locking state, and treatment scheme is returned step S201.If obtain negative decision on the contrary in step S205, then described terminal device 100 continues to remain on described touch screen locking state, and treatment scheme is returned step S204.
By aforesaid treatment scheme, realized locking easily touch-screen according to user's needs.
Terminal device and the employed touch-screen of this terminal device locking method according to the embodiment of the invention have as above been described by seeing figures.1.and.2.Below, described processing unit 102 is described in further detail in situation about showing in full frame mode with reference to Fig. 3 and Fig. 4, add the locking/unlocking control and use the treatment scheme that this locking/unlocking control carries out the touch-screen locking.
Fig. 3 is the process flow diagram that diagram is processed according to the interpolation of locking/unlocking control under the full screen display state of the embodiment of the invention.
In step S301, the display unit 101 of described terminal device 100 shows the first picture.
Processing enters step S302.In step S302, the processing unit 102 of described terminal device 100 judges whether to show the first picture in full frame mode.
If obtain positive result in step S302, i.e. described processing unit 102 judgements show the first picture in full frame mode, and then treatment scheme enters step S303.In step S303, described processing unit 102 adds the locking/unlocking control to the first picture.
If in step S302, obtain positive result, namely do not show the first picture in full frame mode, then treatment scheme is returned the demonstration that step S301 continues to carry out the first picture.
By treatment scheme as shown in Figure 3, be implemented in the situation about showing in full frame mode, add the locking/unlocking control to display frame.The below describes in further detail the method that locking/unlocking control that use adds is realized the touch-screen locking with reference to Fig. 4.
Fig. 4 is that diagram is according to the process flow diagram of touch-screen locking method under the full screen display state of the embodiment of the invention.
In step S401, described terminal device 100 receives the user to its operation input.
Treatment scheme enters step S402.In step S402, the processing unit 102 of described terminal device 100 judges whether to carry out demonstration in full frame mode.
If obtain negative decision in step S402, i.e. described processing unit 102 judgements do not show in full frame mode that then treatment scheme enters step S404.In step S404, described processing unit 102 will operate input and send to the application program corresponding with it, and carry out corresponding the processing.
On the contrary, if obtain positive result in step S402, i.e. described processing unit 102 judgements show that in full frame mode then treatment scheme enters step S403.In step S403, described processing unit 102 judges whether described terminal device 100 has been in touch screen locking state.
If obtain negative decision in step S403, namely described processing unit 102 judges that described terminal device 100 is not in touch screen locking state, and then treatment scheme enters step S404.In step S404, described processing unit 102 will operate input and send to the application program corresponding with it, and carry out corresponding the processing.
On the contrary, if obtain positive result in step S403, namely described processing unit 102 judges that described terminal device 100 has been in touch screen locking state, and then treatment scheme enters step S405.In step S405, described processing unit 102 judges whether the user carries out touch operation to touching the locking/unlocking control.
If obtain positive result in step S405, namely described processing unit 102 judges that the user carries out touch operation to touching the locking/unlocking control, and then treatment scheme enters step S406.In step S406, described processing unit 102 is removed the touch-screen locking of described terminal device 100.
On the contrary, if obtain negative decision in step S405, namely described processing unit 102 judges that the user does not carry out touch operation to touching the locking/unlocking control, and then treatment scheme enters step S407.In step S407, described processing unit 102 is ignored this touch operation.
By treatment scheme as shown in Figure 4, described processing unit 102 utilizes with reference to the locking/unlocking control that adds in the described situation showing in full frame mode of Fig. 3, has realized touch-screen locking under the full screen display state.
Need to prove, in this manual, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby not only comprise those key elements so that comprise process, method, article or the equipment of a series of key elements, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or equipment.Do not having in the situation of more restrictions, the key element that is limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
At last, need to prove also that above-mentioned a series of processing not only comprise the processing of carrying out by the time sequence with order described here, and comprise parallel or respectively rather than the processing of carrying out in chronological order.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential hardware platform, can certainly all implement by hardware.Based on such understanding, technical scheme of the present invention is to can embodying with the form of software product in whole or in part that background technology contributes, this computer software product can be stored in the storage medium, such as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
More than the present invention is described in detail, used specific case herein principle of the present invention and embodiment set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (15)
1. touch-screen locking method, described method is applied to terminal device, and described terminal device comprises described touch-screen, and described touch-screen is used for carrying out and shows that described touch-screen locking method comprises:
Described touch-screen shows the first picture;
Receive a control signal; And
Judge whether described control signal satisfies predetermined condition, wherein
When described control signal satisfied predetermined condition, described terminal device switched to touch screen locking state, and described touch-screen shows the second picture, and described the first picture is identical with described second picture at least a portion, wherein
Under described touch screen locking state, described terminal device locks ring off signal in response to touch-screen, removes described touch screen locking state, and
Under described touch screen locking state, except being used for generating the operation of touch-screen locking ring off signal, described terminal device is ignored the touch operation that described touch-screen is carried out.
2. touch-screen locking method as claimed in claim 1, wherein said touch-screen shows described the first picture or described the second picture in full frame mode.
3. touch-screen locking method as claimed in claim 1, wherein said predetermined condition are that described control signal is to generate by the operation to the locking/unlocking control of described touch screen display.
4. touch-screen locking method as claimed in claim 1, wherein said predetermined condition are that described control signal is to generate by the operation to the lock/unlock button of described terminal device.
5. touch-screen locking method as claimed in claim 1 is included in through predetermined amount of time and does not receive in the situation of described control signal, and described terminal device is switched to touch screen locking state.
6. terminal device comprises:
Touch-screen is used for carrying out demonstration and touches input;
Processing unit is used for and will be converted to corresponding control signal to the touch input that described touch-screen is carried out, and carry out various processing based on described control signal, wherein
When described touch-screen showed the first picture, described processing unit judged based on the described control signal that receives whether described control signal satisfies predetermined condition,
When described control signal satisfied predetermined condition, described terminal device switched to touch screen locking state, and described touch-screen shows the second picture, and described the first picture is identical with described second picture at least a portion, and wherein
Under described touch screen locking state, described terminal device locks ring off signal in response to touch-screen, removes described touch screen locking state, and
Under described touch screen locking state, except being used for generating the operation of touch-screen locking ring off signal, described terminal device is ignored the touch operation that described touch-screen is carried out.
7. terminal device as claimed in claim 6, wherein said touch-screen shows described the first picture or described the second picture in full frame mode.
8. terminal device as claimed in claim 6, wherein said predetermined condition are that described control signal is to generate by the operation to the locking/unlocking control of described touch screen display.
9. terminal device as claimed in claim 6 also comprises lock/unlock button, and wherein said predetermined condition is that described control signal is to generate by the operation to the described lock/unlock button of described terminal device.
10. terminal device as claimed in claim 6 also comprises time counter, and wherein when time counter process predetermined amount of time, when described processing unit did not receive described control signal, described terminal device switched to touch screen locking state.
11. a terminal device comprises:
Display unit is used for carrying out demonstration;
Input block is used for carrying out input operation, and generates corresponding control signal;
Processing unit is used for carrying out various processing based on the control signal that described input block receives,
Wherein
When described display unit showed the first picture, described input block received described control signal, and described processing unit judges whether described control signal satisfies predetermined condition,
When described control signal satisfied predetermined condition, described terminal device switched to the input lock-out state, and described display unit shows the second picture, and described the first picture is identical with described second picture at least a portion, and wherein
Under described input lock-out state, described terminal device is removed described input lock-out state in response to input latch-release signal, and
Under described input lock-out state, except being used for generating the operation of input latch-release signal, described terminal device is ignored the input operation that described input block is carried out.
12. terminal device as claimed in claim 11, wherein said display unit shows described the first picture or described the second picture in full frame mode.
To generate by the operation to the locking/unlocking control that shows on the described display unit 13. terminal device as claimed in claim 11, wherein said predetermined condition are described control signals.
14. terminal device as claimed in claim 11 also comprises the locking/unlocking unit, wherein said predetermined condition is that described control signal is to generate by the operation to the described locking/unlocking unit of described terminal device.
15. terminal device as claimed in claim 11 also comprises timing unit, wherein when described timing unit process predetermined amount of time, when described input block did not receive described control signal, described terminal device switched to the input lock-out state.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103006453A CN103034425A (en) | 2011-09-30 | 2011-09-30 | Touch screen locking method and terminal equipment using touch screen locking method |
| DE102012108826A DE102012108826A1 (en) | 2011-09-20 | 2012-09-19 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING YOUR TOUCH CONTROL AREA |
| US13/623,356 US10474848B2 (en) | 2011-09-20 | 2012-09-20 | Electronic device and method for adjusting a touch-control area thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103006453A CN103034425A (en) | 2011-09-30 | 2011-09-30 | Touch screen locking method and terminal equipment using touch screen locking method |
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| CN103034425A true CN103034425A (en) | 2013-04-10 |
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| CN2011103006453A Pending CN103034425A (en) | 2011-09-20 | 2011-09-30 | Touch screen locking method and terminal equipment using touch screen locking method |
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| CN109117064B (en) * | 2017-06-23 | 2020-12-29 | 东软集团股份有限公司 | Page interaction method and device |
| CN109831573A (en) * | 2018-12-14 | 2019-05-31 | 深圳壹账通智能科技有限公司 | False-touch prevention method, electronic equipment, anti-error-touch device and storage medium |
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