CN101808155B - Method and device for preventing mistake touch of screen key as well as computer program product - Google Patents
Method and device for preventing mistake touch of screen key as well as computer program product Download PDFInfo
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- CN101808155B CN101808155B CN200910006726.5A CN200910006726A CN101808155B CN 101808155 B CN101808155 B CN 101808155B CN 200910006726 A CN200910006726 A CN 200910006726A CN 101808155 B CN101808155 B CN 101808155B
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Abstract
The invention relates to a method and a device for preventing the mistake touch of a screen key. In the method, when a mobile device enters a conversation mode, a user interface of the conversation mode is displayed on a touch screen of the mobile device and comprises at least one screen key. Meanwhile, the mobile device also displays a protecting shield on the touch screen to cover the screen key and forbids the function of the screen key covered by the protecting shield. Accordingly, the error action of the mobile device caused by touching the screen key by mistake by a user during talking on the phone can be prevented.
Description
Technical field
The invention relates to a kind of method of operation and device of User's Interface, and particularly relevant for a kind of screen key that prevents by the method for false touch and device.
Background technology
Be to cooperate modern's busy life rhythm, various do not take up space and portable electronic devices easy to carry is also weeded out the old and bring forth the new.With personal digital assistant (Personal Digital Assistant, PDA) mobile phone is example, it has not only possessed the various functions of traditional communication device, more can allow the Windows of user by the built-in reach and write file, send and receive e-mail, browse network, or use the purpose such as real-time communication software.That is to say, such portable electronic devices not only can be used for calling, more just like can provide various diversified functions as the small sized personal computer.And along with the progress of radio network technique, the use of these functions also no longer is subject to the restriction on the time and space, concerning everything stresses the modern of efficient, this device become already instrument indispensable in the life it
Yet, require light, thin, short, little portable electronic devices for external form, the volume of itself is subject to suitable restriction, if will be on device simultaneously configuration screen and keyboard, the size that certainly will will dwindle screen.And in order in limited space, to configure larger screen, then develop recently a kind of touch-screen, utilization with keyboard integrated to the screen with the input interface as portable electronic devices, and can economize the cost of configure conventional keyboard and shared area.
The mode of operation of touch-screen has advantage simple, intuition compared to traditional keyboard input.Can find with the conventional keyboard comparison, the user while the picture that must contrast on the screen is pressed keyboard, could finish the operational motions such as literal input or menu switching smoothly when using the conventional keyboard operating electronic devices; Yet if adopt touch-screen to come operating electronic devices, the user only need use pointer (stylus) to click or directly press...with one's finger pressure, can carry out various operational motions at screen easily.This shows, touch-screen is real to be a kind of more easily input mode.
Yet touch-screen touch action to external world is very sharp, even if the user inadvertently touches touch-screen, all might start the screen key that shows on the touch-screen, and forces electronic installation to carry out the function of screen key.Especially when receiving calls, the user must take mobile phone in one's ear and listen to, and just is very easy to produce above-mentioned false touch situation under this kind posture, and the result might be because of touching quiet key or hang-up key because of carelessness, and cause dropped calls.
Summary of the invention
The object of the present invention is to provide a kind of screen key that prevents by the method for false touch and device, by covering protection shielding on screen key when conversing, prevent that screen key is by false touch.
For achieving the above object; what the present invention proposed prevents that screen key is by the method for false touch; be applicable to have the running gear of touch-screen; the method is when device enters call mode in action; show a User's Interface at touch-screen first; comprise at least one screen key in this User's Interface, then show a guard shield covering described screen key at touch-screen, and the function forbidden energy of the screen key that protected shielding is covered.
In one embodiment of this invention; in above-mentioned demonstration guard shield in touch-screen with the cover screen button; and after the step of the function of the screen key that covers of the protected shielding of forbidden energy, also comprise guard shield is removed, and again with the function activation of described screen key.In detail; when running gear receives a touch operation; judge namely whether this touch operation opens in the indication range that starts from guard shield; if this touch operation is to open in the indication range that starts from guard shield; judge further then whether this touch operation moves towards certain specific direction; and move when certain specific direction moves when this, just guard shield can be removed, and again with the function activation of described screen key.And in another embodiment of the present invention; then further add up the displacement that this touch operation moves towards certain specific direction; and judge whether this displacement surpasses a predeterminable range; and when this displacement surpasses predeterminable range; just guard shield can be removed, and again with the function activation of described screen key.
In one embodiment of this invention; remove guard shield above-mentioned; and after the step of the function of activation screen key; also comprise the standby time that the accumulative total User's Interface leaves unused; and judge whether surpass a Preset Time this standby time; and when surpass Preset Time this standby time, again on touch-screen, show guard shield with the cover screen button, and the function forbidden energy of the screen key that protected shielding is covered.
In one embodiment of this invention; above-mentioned demonstration guard shield in touch-screen to cover described screen key; and the step of the function of the screen key that covers of the protected shielding of forbidden energy is included in and shows on the touch-screen that guard shield is to cover at least one first kind button in the described screen key; and at least one the Equations of The Second Kind button that keeps in the described screen key do not cover, and the function forbidden energy of the first kind button that only protected shielding is covered.
In one embodiment of this invention, above-mentioned demonstration guard shield comprises it being to show that in translucent mode guard shield is to cover described screen key on touch-screen in touch-screen with the step that covers described screen key.
The invention provides a kind of screen key that prevents by the device of false touch, it comprises touch-screen, User's Interface module and guard shield display module.Wherein, touch-screen is the touch operation that receives the user.The User's Interface module is in order to showing a User's Interface at touch-screen, and comprises at least one screen key in this User's Interface.The guard shield display module is when device enters a call mode, shows a guard shield covering described screen key on touch-screen, and the function forbidden energy of the screen key that will be covered by this guard shield.
Computer program provided by the invention; to load to carry out the following step via running gear: at first; when running gear enters call mode; show a User's Interface at touch-screen; comprise at least one screen key in this User's Interface; then show a guard shield covering described screen key at touch-screen, and the function forbidden energy of the screen key that protected shielding is covered.
Based on above-mentioned, the screen key that prevents of the present invention is in the process of user's conversation by the method for false touch and device, utilizes the screen key at touch-screen to cover a guard shield, with protect these screen keys not the reason user false touch and start.When the user need to use screen key, then can remove guard shield by the mode that touches towing, and recover the function of screen key.
Description of drawings
Fig. 1 prevents that according to what one embodiment of the invention illustrated screen key is by the method flow diagram of false touch.
Fig. 2 prevents that according to what one embodiment of the invention illustrated screen key is by the User's Interface of false touch.
Fig. 3 is the method flow diagram of the answer screen key function that illustrates according to one embodiment of the invention.
Fig. 4 prevents that according to what one embodiment of the invention illustrated screen key is by the method flow diagram of false touch.
Fig. 5 prevents that according to what one embodiment of the invention illustrated screen key is by the User's Interface of false touch.
Fig. 6 prevents that according to what one embodiment of the invention illustrated screen key is by the device calcspar of false touch.
Primary clustering symbol description in the accompanying drawing
200,500: User's Interface
202,502: keep key
204,504: newly-increased talk key
206,506: the account key
208,508: quiet key
210,510: key amplifies
212,512: the calendar key
214,516: finish talk key
216,528: guard shield
514: keyboard key
518: the essential information key
520: the news in brief key
522: e-mail key
524: time key
526: the message registration key
600: prevent that screen key is by the device of false touch
602: the User's Interface module
604: the guard shield display module
S102～S106: one embodiment of the invention prevent that screen key is by each step of the method for false touch
S302～S322: each step of the method for the answer screen key function of one embodiment of the invention
S402～S408: one embodiment of the invention prevent that screen key is by each step of the method for false touch
Embodiment
For above-mentioned feature and advantage of the present invention can be become apparent, below especially exemplified by embodiment, and cooperate accompanying drawing to elaborate.
The user is holding when conversing with the mobile phone with touch control screen, usually mobile phone must be taken in one's ear and be listened to, just be very easy to produce the false touch situation of touch control screen under this kind posture, the result might be because of touching because of carelessness quiet key, hang-up key or other is configured in the screen key of screen.Accordingly, when the present invention converses the user, show that at these screen keys a guard shield is to hide and these screen keys of forbidden energy, to prevent that these screen keys are by false touch.
Fig. 1 prevents that according to what one embodiment of the invention illustrated screen key is by the method flow diagram of false touch.Please refer to Fig. 1, the present embodiment is applicable to have the running gear of touch-screen, and this action device for example is mobile phone, intelligent mobile phone, PDA-phone or a vehicular computer.The step of the method is as follows:
At first, when the user utilized the running gear incoming call answering or dials number, running gear namely entered call mode (step S102).In detail, when running gear receives incoming call, and receive incoming call sound when operation of user, namely can enter call mode, wherein user's incoming call sound operational example is pressed in this way the touch key-press that shows on the touch-screen or is pressed the hardware button that is configured on the running gear, and does not limit its scope.In addition, when running gear receives when operation of dialing of user, namely can dial number, and transfer to or dial number when being answered by the other side at this phone, enter call mode, wherein user's the operational example of dialing is pressed in this way the touch key-press that shows on the touch-screen or is pressed the hardware button that is configured on the running gear, does not also limit its scope.
After running gear enters call mode, the User's Interface (step S104) that namely can show at its touch-screen call mode, this User's Interface such as meeting shows the information such as the name, telephone number, photo of correspondent, also can show in addition holding, newly-increased conversation, notepad, quiet, amplify, the screen keys such as calendar, keyboard, end conversation.
In the display screen button, running gear also shows a guard shield covering these screen keys at touch-screen, and the function forbidden energy (step S106) of the screen key that these protected shieldings are covered.In other words, when guard shield covers screen key, even if the user touches these screen keys accidentally, also can not open the function of these screen keys.It is worth mentioning that, running gear for example is in translucent mode guard shield to be covered on the screen key, and allows the user still can see the screen key that protected shielding covers.
In addition, observe the user and hold the posture of conversing with mobile phone and can find, the user can be with the broadcast hole of its ear near the mobile phone upper limb, and cheek is attached to the mobile phone first half, and the Lower Half that keeps mobile phone protrudes from face, to receive the sound that face was sent.Therefore, the screen key on the mobile phone is configured in the Lower Half of screen more.Yet; the user still might be in conversing false touch to the screen key that is positioned at Lower Half; therefore the present invention shows that in the screen Lower Half a translucent guard shield hides and these screen keys of forbidden energy, to prevent that these screen keys are by false touch when the user converses.For instance, Fig. 2 prevents that according to what one embodiment of the invention illustrated screen key is by the User's Interface of false touch.Please refer to Fig. 2, the User's Interface 200 of the present embodiment enters User's Interface behind the call mode for running gear, its first half shows name (for example Sarah Vincent), photo and the air time of correspondent, and Lower Half then shows screen keys such as keeping key 202, newly-increased talk key 204, account key 206, quiet key 208, the key 210 that amplifies, calendar key 212 and end talk key 214.In addition, running gear also shows a translucent guard shield 216 at these screen keys, and its indication range includes the Lower Half of whole screen, perhaps also can include whole screen, and covers above-mentioned screen key.At this moment, even if the user touches the screen key that any one protected shielding 216 covers, running gear can not carried out any function yet.
The protection button is not by the demand of false touch during corresponding to conversation; when the user need to use screen key; the present invention also provides corresponding answer mode; remove guard shield with the function screen button for the user; wherein user's the guard shield operational example that removes utilizes the mode of towing touch to remove guard shield in this way; or press the hardware button that is configured on the running gear, and do not limit its scope.Describe in detail for an embodiment again with next.
Fig. 3 is the method flow diagram of the answer screen key function that illustrates according to one embodiment of the invention.Please refer to Fig. 3, the present embodiment is suitable in action that device enters call mode and when showing the described guard shield of previous embodiment, and the mode that provides the user of running gear to utilize towing to touch removes guard shield, with the taps screen button and carry out corresponding function.The step of the method is as follows:
At first, when running gear enters call mode, show the User's Interface of call mode at its touch-screen, show that simultaneously guard shield is to cover the screen key (step S302) on the User's Interface.Described as previous embodiment, the screen key that this moment, protected shielding covered will be disabled, to prevent user's false touch.
Then, received user's touch operation (step S304) by running gear.This touch operation is to be touched the touch-screen of running gear and produced by the user.At this moment, running gear will judge whether the original position of this touch operation drops on the indication range interior (step S306) of guard shield.Wherein, if the original position of touch operation not in the indication range of guard shield, then continues to be received by running gear user's touch operation (getting back to step S304); Otherwise if the original position of touch operation is in the indication range of guard shield, then running gear will judge further whether this touch operation moves towards certain specific direction in fact, and wherein, above-mentioned specific direction for example is downward direction, and does not limit its scope.
And in one embodiment; if the original position of touch operation is to move in the indication range of guard shield and towards certain specific direction; then running gear just can add up the displacement (step S308) that this touch operation moves towards certain specific direction, judges with further this touch operation moves whether surpass a predeterminable range (step S310) towards certain specific direction.If moving direction is not to move or towards specific direction but displacement surpasses predeterminable range towards certain specific direction, then ignores this touch operation and get back to step S304; Otherwise; if moving direction moves and displacement surpasses predeterminable range towards certain specific direction in fact; then be interpreted as the user and want to remove guard shield, this moment, running gear namely can remove guard shield, and the function (step S312) of the screen key of the original protected shielding covering of activation.Wherein, the mode that running gear removes guard shield for example is guard shield to be slipped into the edge of touch-screen below downwards, is left behind so that remove fully in sensuously guard shield of user.
Then, running gear can judge whether to receive the user for the touch operation (step S314) of a screen key.Wherein, if receive the touch operation of this screen key, then carry out the corresponding function of this screen key (step S316).For instance, adjust key if the user has touched volume, then running gear can show that namely the interface of volume adjustment adjusts for the user; If the user has touched the end talk key, then running gear then finishes conversation and leaves call mode, also can end to show simultaneously this guard shield and User's Interface.
Yet if do not receive the touch operation of screen key, running gear will add up the time (step S318) that User's Interface is left unused, and judges whether surpass a Preset Time (step S320) this standby time.If surpass Preset Time standby time, then get back to step S314, continue detecting and judgement user's touch operation to carry out corresponding screen key function; Otherwise when surpassed Preset Time standby time, running gear can be returned to guard shield on the touch-screen, again covering screen key, and the function forbidden energy (step S322) of the screen key that again protected shielding is covered.Wherein, the mode that running gear is replied guard shield for example is upwards to skid off guard shield by the edge below the touch-screen, and guard shield is slided into the position that can cover all screen keys.
By above-mentioned guard shield demonstration and removing method, running gear is still possessed the elasticity that the user continues the function screen button simultaneously, and more humane conversation interface is provided except preventing user's mistiming touch screen curtain button of conversing.It is worth mentioning that, except the above-mentioned mode that all screen keys are covered, the present invention also can keep the screen key that a little user commonly uses in the indication range of guard shield, and provide the user at any time the taps screen button to carry out the convenience of function.Describe in detail for an embodiment again with next.
Fig. 4 prevents that according to what one embodiment of the invention illustrated screen key is by the method flow diagram of false touch.Please refer to Fig. 4, the present embodiment is applicable to have the running gear of touch-screen, and this action device for example is mobile phone, intelligent mobile phone, PDA-phone or a vehicular computer.The step of the method is as follows:
At first, when the user utilized the running gear incoming call answering or dials number, running gear namely entered call mode (step S402).This moment, running gear can show at its touch-screen the User's Interface (step S404) of call mode, this User's Interface such as meeting shows the information such as the name, telephone number, photo of correspondent, and comprise show holding, newly-increased conversation, notepad, quiet, amplify, the screen keys such as calendar, keyboard, end conversation.
In the display screen button, running gear also shows that at touch-screen a guard shield is to cover these screen keys.It should be noted that; in the present embodiment; the shown guard shield of running gear only covers the screen key of part, and the screen key of reservation other parts does not cover (step S406), the function (step S408) of the screen key that the simultaneously protected shielding of a forbidden energy covers.At this moment, if running gear receives the touch operation of the screen key that is not disabled, still can carry out function corresponding to this screen key.In other words, the screen key that does not have protected shielding to cover is still possessed its function, and the user still can by the mode of touch operation, click these screen keys to carry out corresponding function.
In addition, hold the posture of conversing with mobile phone and can find by observing the user, during near mobile phone, cheek can not touch the below of touch control screen to the user usually with its ear.Therefore, the present embodiment is that the screen key that not protected shielding covers is configured in the specific region of touch-screen below 1/4th to 1/5th, to avoid user's false touch.
For instance, Fig. 5 prevents that according to what one embodiment of the invention illustrated screen key is by the User's Interface of false touch.Please refer to Fig. 5, the User's Interface 500 of the present embodiment enters User's Interface behind the call mode for running gear, its first half shows name (for example Sarah Vincent), photo and the air time of correspondent, and Lower Half then shows screen keys such as keeping key 502, newly-increased talk key 504, account key 506, quiet key 508, the key 510 that amplifies, calendar key 512, keyboard key 514, end talk key 516, essential information key 518, news in brief key 520, e-mail key 522, social information key 524, message registration key 526.In addition, running gear also is included in and shows a translucent guard shield 528 on these screen keys, and its indication range includes the Lower Half of whole screen, and has covered above-mentioned other screen key except keyboard key 514 and end talk key 516.At this moment; if the user touches the screen key that any one protected shielding 528 covers; running gear all can not carried out any function, but the user still can be by touch keyboard key 514 opening on-screen keyboard, or finishes talk key 516 to finish present conversation by touching.
For the above-mentioned screen key that prevents by the method for false touch, the present invention also provides corresponding hardware unit, so that the method can be applicable to the devices such as mobile phone, intelligent mobile phone, PDA-phone or vehicular computer with a touch-screen, this touch-screen for example is condenser type or resistive touch screen, or single-point type or multi-point touch screen curtain, and in order to receive user's touch operation.Describe in detail for an embodiment again with next.
Fig. 6 prevents that according to what one embodiment of the invention illustrated screen key is by the device calcspar of false touch.Please refer to Fig. 6, the screen key that prevents of the present embodiment is comprised User's Interface module 602 and guard shield display module 604 by false touch device 600, and its function is described below:
User's Interface module 602 is when device enters call mode in action, the User's Interface that shows call mode at touch-screen, show the information such as name, telephone number, photo of correspondent on this User's Interface, and comprise reservations, increase conversation newly, account, quiet, amplify, the screen keys such as calendar, keyboard, end conversation.
Guard shield display module 604 is also in order to when running gear enters call mode; in on the shown screen key of User's Interface module 602, covering a guard shield on the touch-screen; and the function forbidden energy of the screen key that protected shielding is covered, to prevent user's these screen keys of false touch when receiving calls.
It is worth mentioning that, in call mode, 604 of guard shield display modules can judge whether the touch operation that touch-screen receives opens in the indication range that starts from guard shield.Wherein, if guard shield display module 604 judges that this touch operation is to open in the indication range that starts from guard shield, then can begin the displacement that this touch operation of accumulative total moves towards certain specific direction, and judge whether this displacement surpasses a predeterminable range.And when displacement surpassed predeterminable range, guard shield display module 604 namely can remove guard shield, and the function of the screen key that covers of originally coating of activation again, and allow the user can the function screen keyboard to carry out function.
In addition, when the user has operated screen key, then be necessary guard shield is replied, to avoid user's false touch.Therefore; guard shield display module 604 is after removing guard shield; if touch-screen does not detect any touch operation; guard shield display module 604 just can begin the idle time of accumulative total User's Interface; and judge whether surpass Preset Time this standby time; and when surpassed Preset Time standby time, guard shield display module 604 just showed that at touch-screen guard shield is to cover screen key, to avoid user's false touch screen key again.
Moreover; described as previous embodiment; guard shield display module 604 also can keep the not protected shielding covering of screen key that the part user commonly uses; for example the screen key commonly used of part user is at the interior of the indication range of guard shield but not protected shielding covers; and provide the user at any time the taps screen button to carry out function; these demonstration and modes of operation that keep screen key illustrate in previous embodiment, therefore do not repeat them here.
The present invention provides a kind of computer program in addition, to carry out the above-mentioned screen key that prevents by the false touch method, (for example the setting up organization chart code segment, sign-off forms code segment, setting program code snippet and deployment program code snippet) that this computer program is comprised of most code segment basically, and these code segment in loading running gear and carry out after, can finish above-mentioned prevent screen key by the step of false touch method and the above-mentioned screen key that prevents by the function of false touch device.
In sum; of the present invention prevent screen key by the method for false touch and the device by in the process that receives calls the user; the covering protection shielding causes the misoperation of running gear to avoid user's false touch screen key on the shown screen key of touch-screen.In addition, the mode that the present invention also provides the user for example to utilize towing to touch removes guard shield, allows the user possess the elasticity of function screen button.Keyboard key commonly used when the user is conversed in collocation is configured in the specific region of touch-screen below with the end talk key, then can allow the user start fast function commonly used.
Although the present invention describes as above with embodiment; so it is not to limit the present invention; those skilled in the art without departing from the spirit and scope of the present invention, when can doing a little change and retouching, therefore the content that protection scope of the present invention should be defined with the claim scope of application is as the criterion.
Claims (13)
1. one kind prevents screen key by the method for false touch, is applicable to have an action device of a touch-screen, and the method comprises the following steps:
When this action device enters a call mode, show a User's Interface in this touch-screen, this User's Interface comprises at least one screen key; And
When this action device enters this call mode, show a guard shield in this touch-screen covering this at least one screen key, and the function of this at least one screen key of being covered by this guard shield of forbidden energy comprises:
Show this guard shield in this touch-screen covering at least one first kind button in this User's Interface, and at least one Equations of The Second Kind button that keeps in this User's Interface does not cover; And
The function of this at least one first kind button of being covered by this guard shield of forbidden energy only.
2. the screen key that prevents as claimed in claim 1 wherein, is shown that this guard shield comprises with the step that covers this at least one screen key in this touch-screen by the method for false touch:
This guard shield upwards skids off to cover this at least one screen key by an edge of this touch-screen below.
3. the screen key that prevents as claimed in claim 1 wherein, is shown that this guard shield comprises with the step that covers this at least one screen key in this touch-screen by the method for false touch:
With translucent mode show this guard shield in this touch-screen to cover this at least one screen key.
4. the screen key that prevents as claimed in claim 1 is by the method for false touch; wherein; show this guard shield in this touch-screen to cover this at least one screen key; and after the step of the function of this at least one screen key of being covered by this guard shield of forbidden energy; comprise: remove this guard shield, and the function of this at least one screen key of activation.
5. the screen key that prevents as claimed in claim 4 wherein, remove this guard shield, and the step of the function of this at least one screen key of activation is comprised by the method for false touch:
Receive a touch operation;
Judge whether this touch operation opens in the indication range that starts from this guard shield;
If this touch operation opens in this indication range that starts from this guard shield, judge whether this touch operation moves towards a specific direction; And
When this touch operation when this specific direction moves, remove this guard shield, and the function of this at least one screen key of activation.
6. the screen key that prevents as claimed in claim 5 wherein, is judged that the step whether this touch operation moves towards a specific direction comprises by the method for false touch:
The displacement that this touch operation of accumulative total moves towards this specific direction, and judge whether this displacement surpasses a predeterminable range; And
When this displacement surpasses this predeterminable range, remove this guard shield, and the function of this at least one screen key of activation.
7. the screen key that prevents as claimed in claim 4 wherein, is being removed this guard shield, and after the step of the function of this at least one screen key of activation, comprising by the method for false touch:
One standby time of this User's Interface of accumulative total, and judge whether surpass a Preset Time this standby time; And
When surpass this Preset Time this standby time, again show this guard shield in this touch-screen covering this at least one screen key, and the function of this at least one screen key of being covered by this guard shield of forbidden energy.
8. the screen key that prevents as claimed in claim 1 is by the method for false touch, and wherein, this at least one Equations of The Second Kind button comprises that a keyboard start button and finishes talk key or one of them.
9. one kind prevents screen key by the device of false touch, is applicable to have an action device of a touch-screen, comprising:
One User's Interface module when this action device enters a call mode, shows a User's Interface in this touch-screen, and this User's Interface comprises at least one screen key;
One guard shield display module; when this action device enters this call mode; show a guard shield in this touch-screen to cover this at least one screen key; and the function of this at least one screen key of being covered by this guard shield of forbidden energy; wherein; this guard shield display module show this guard shield in this touch-screen to cover at least one first kind button in this at least one screen key; and at least one Equations of The Second Kind button that keeps in this at least one screen key do not cover, and the function of this at least one first kind button of being covered by this guard shield of forbidden energy only.
10. the screen key that prevents as claimed in claim 9 is by the device of false touch, wherein, this guard shield display module comprise with translucent mode show this guard shield in this touch-screen to cover this at least one screen key.
11. the screen key that prevents as claimed in claim 9 is by the device of false touch, wherein, this guard shield display module comprises and removes this guard shield, and the function of this at least one screen key of activation.
12. the screen key that prevents as claimed in claim 11 is by the device of false touch; wherein; this guard shield display module comprises judges whether the touch operation that this touch-screen receives opens in the indication range that starts from this guard shield; if this touch operation opens in this indication range that starts from this guard shield; and judge whether this touch operation moves towards a specific direction; and when touch operation when this specific direction moves; remove this guard shield, and the function of this at least one screen key of activation.
13. the screen key that prevents as claimed in claim 11 is by the device of false touch; wherein; this guard shield display module is included in and removes this guard shield; and the function of this at least one screen key of activation after; the standby time that this User's Interface of accumulative total leaves unused; and judge whether surpass a Preset Time this standby time; and when surpass this Preset Time this standby time; again show this guard shield in this touch-screen covering this at least one screen key, and the function of this at least one screen key of being covered by this guard shield of forbidden energy.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910006726.5A CN101808155B (en) | 2009-02-13 | 2009-02-13 | Method and device for preventing mistake touch of screen key as well as computer program product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910006726.5A CN101808155B (en) | 2009-02-13 | 2009-02-13 | Method and device for preventing mistake touch of screen key as well as computer program product |
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| CN101808155A CN101808155A (en) | 2010-08-18 |
| CN101808155B true CN101808155B (en) | 2013-01-02 |
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| CN200910006726.5A Expired - Fee Related CN101808155B (en) | 2009-02-13 | 2009-02-13 | Method and device for preventing mistake touch of screen key as well as computer program product |
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| TWI419014B (en) * | 2010-12-10 | 2013-12-11 | Acer Inc | Method for preventing erroneous touch |
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| CN111241510B (en) * | 2020-01-07 | 2021-09-07 | 福建天晴数码有限公司 | Terminal screen control method based on fingerprint identification and storage medium |
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| CN101808155A (en) | 2010-08-18 |
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