CN102231095A - Virtual keyboard finger key judgment method for touch mobile phone - Google Patents
Virtual keyboard finger key judgment method for touch mobile phone Download PDFInfo
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- CN102231095A CN102231095A CN2011101993145A CN201110199314A CN102231095A CN 102231095 A CN102231095 A CN 102231095A CN 2011101993145 A CN2011101993145 A CN 2011101993145A CN 201110199314 A CN201110199314 A CN 201110199314A CN 102231095 A CN102231095 A CN 102231095A
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- key icon
- lateral coordinates
- along slope
- key
- slope coordinate
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Abstract
The invention discloses a virtual keyboard finger key judgment method for a touch mobile phone. In the method, a virtual keyboard which is displayed on a display screen and is provided with multiple rows of key icons is utilized. The method is characterized in that in the process of judging a finger key, the longitudinal coordinate of a corresponding finger touch point, which is matched with the longitudinal coordinate of one key icon is set to be moved upward for certain points. Compared with the prior art, the method has the advantages that the requirement on virtual keyboard and key miniaturization can be met, an operator does not need to stretch a finger tip while pressing the key, so that the convenience in key pressing is obviously improved. The method provided by the invention can be widely applied to palmtop personal electronic products such as the touch mobile phone.
Description
Technical field
The present invention relates to the button input of touch-screen mobile phone dummy keyboard, relate in particular to a kind of method that touch-screen mobile phone is judged dummy keyboard finger button that is used for.
Background technology
Touch the problem that other adjacent button causes misjudging the finger button when solving earlier because of the finger button, prior art is to adopt the button with dummy keyboard to strengthen at present, the perhaps method that the spacing between two buttons is strengthened, though this touches the possibility of adjacent other button earlier in the time of can reducing the finger button, but it is too much to exist dummy keyboard to take screen, and the operator can cause operating problems such as inconvenience during with thumb input button because opereating specification is excessive.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art and propose a kind of method that touch-screen mobile phone is judged dummy keyboard finger button that is used for.
Technical matters of the present invention is solved by the following technical solutions:
This touch-screen mobile phone that is used for judges that the method for dummy keyboard finger button comprises: be presented at the dummy keyboards that many row's key icon being arranged on the display screen, and when judging the finger button with lateral coordinates, the along slope coordinate and the lateral coordinates of key icon, the technical finesse that along slope coordinate matches well mutually of respective finger touch screen point.
The lateral coordinates of described key icon, along slope coordinate are meant that the key icon mid point is at the lateral coordinates on the display screen or on the dummy keyboard, along slope coordinate.
The lateral coordinates of described respective finger touch screen point, along slope coordinate are meant as the finger touch screen point of judging the finger button at the lateral coordinates on the display screen or on the dummy keyboard, along slope coordinate.
This touch-screen mobile phone that is used for judges that the feature of the method for dummy keyboard finger button is:
When judging the finger button, the along slope coordinate of the respective finger touch screen point that will match well mutually with the along slope coordinate of key icon is set at and upwards moves certain counting, promptly, the along slope coordinate of respective finger touch screen point is upwards moved along slope coordinate after the certain point number as the along slope coordinate that matches well mutually with the along slope coordinate of key icon, and described certain counting is that in five to 35 points counts.
Technical matters of the present invention adopts following further technical scheme to be solved:
When judging the finger button, according to left-hand finger button, right finger button, the lateral coordinates of the respective finger touch screen point that will match well mutually with the lateral coordinates of key icon be set at move right certain count, to certain counting that move to left, that is,
If the left-hand finger button, the lateral coordinates that the lateral coordinates conduct and the lateral coordinates of key icon of the respective finger touch screen point after the certain point number that just will move right matches well mutually,
If the right finger button, just will be to the lateral coordinates of the respective finger touch screen point after the certain point number that moves to left as the lateral coordinates that matches well mutually with the lateral coordinates of key icon,
Described certain counting is that in five to 35 points counts.
Advantage and effect that the present invention is compared with the prior art are, not only can satisfy the demand of dummy keyboard and button miniaturization thereof, and need not upright finger tip during operator's button, the button convenience is significantly improved, and it is the hand held personal electric product of representative that the present invention can be widely used in the touch-screen mobile phone.
Embodiment
The present invention is further illustrated below in conjunction with embodiment.
The explanation of following embodiment all is based on the dummy keyboard that will be presented on the display screen and is set at numeric keypad (seeing the following form), the lateral coordinates of its first row key icon high order end is set at 21, first row's key icon along slope coordinate topmost is set at 1, and the width setup of each key icon is 60 points, 40 points of height setting.
| 1 | 2 | 3 |
| 4 | 5 | 6 |
| 7 | 8 | 9 |
| * | 0 | # |
According to the setting coordinate of the above dummy keyboard and key icon thereof,
Lateral coordinates 1～60, along slope coordinate 1～40 are in key icon " 1 " zone;
Lateral coordinates 61～120, along slope coordinate 1～40 are in key icon " 2 " zone;
Lateral coordinates 121～180, along slope coordinate 1～40 are in key icon " 3 " zone;
Lateral coordinates 1～60, along slope coordinate 41～80 are in key icon " 4 " zone;
Lateral coordinates 61～120, along slope coordinate 41～80 are in key icon " 5 " zone;
Lateral coordinates 121～180, along slope coordinate 41～80 are in key icon " 6 " zone;
Lateral coordinates 1～60, along slope coordinate 81～120 are in key icon " 7 " zone;
Lateral coordinates 61～120, along slope coordinate 81～120 are in key icon " 8 " zone;
Lateral coordinates 121～180, along slope coordinate 81～120 are in key icon " 9 " zone;
Lateral coordinates 1～60, along slope coordinate 121～160 are in key icon " * " zone;
Lateral coordinates 61～120, along slope coordinate 121～160 are in key icon " 0 " zone;
Lateral coordinates 121～180, along slope coordinate 121～160 are in key icon " # " zone.
Following examples are when judging the finger button, and according to technical scheme of the present invention, the along slope coordinate of the respective finger touch screen point that will match well mutually with the along slope coordinate of key icon is set at and upwards moves 15 points.
Embodiment 1: when the operator press...withed one's finger key icon " 2 ", the lateral coordinates of respective finger touch screen point was 96, along slope coordinate is 48, that is, finger has the upper end that touches key icon " 5 " earlier during by key icon " 2 "
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 96, the along slope coordinate 48 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 5 " in key icon " 5 " zone, with the operator want by key do not conform to,
According to technical scheme of the present invention, when judging the finger button, the along slope coordinate of respective finger touch screen point is set at upwards moves 15 points, promptly, be 96 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 33, associated in key icon " 2 " zone, promptly be judged as by key icon " 2 ", with the operator want by key conform to.
Embodiment 2: when the operator press...withed one's finger key icon " 2 ", the lateral coordinates of respective finger touch screen point was 96, along slope coordinate is 30, that is, finger does not touch other key icon during by key icon " 2 "
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 96, the along slope coordinate 30 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 2 " in key icon " 2 " zone, with the operator want by key conform to,
According to technical scheme of the present invention, when judging the finger button, the along slope coordinate of respective finger touch screen point is set at upwards moves 15 points, promptly, be 96 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 15, associated point also is in key icon " 2 " zone, promptly also is to be judged as by key icon " 2 ", with the operator want by key conform to.
Embodiment 3: when the operator press...withed one's finger key icon " 4 ", the lateral coordinates of respective finger touch screen point was 50, along slope coordinate is 90, that is, finger has the upper end that touches key icon " 7 " earlier during by key icon " 4 "
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 50, the along slope coordinate 90 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 7 " in key icon " 7 " zone, with the operator want by key do not conform to,
According to technical scheme of the present invention, when judging the finger button, the along slope coordinate of respective finger touch screen point is upwards moved 15 points, promptly, be 50 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 75, associated in key icon " 4 " zone, promptly be judged as by key icon " 4 ", with the operator want by key conform to.
Following examples are when judging the finger button, according to technical scheme of the present invention, the along slope coordinate of the respective finger touch screen point that will match well mutually with the along slope coordinate of key icon is set at and upwards moves 20 points, also according to further technical scheme of the present invention, if the operator is the left-hand finger button, just the lateral coordinates of the respective finger touch screen point that will match well mutually with the lateral coordinates of key icon is set at 15 points that move right, if the operator is the right finger button, just the lateral coordinates of the respective finger touch screen point that will match well mutually with the lateral coordinates of key icon is set to 15 points that move to left.
Embodiment 4: the operator uses the left-hand finger button, and finger is when the key icon " 2 ", and the lateral coordinates of respective finger touch screen point is 55, along slope coordinate is 48,, the upper right side that touches key icon " 4 " is earlier arranged when pointing by key icon " 2 " that is
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 55, the along slope coordinate 48 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 4 " in key icon " 4 " zone, with the operator want by key do not conform to,
According to technical scheme of the present invention, when judging the finger button, move right 15 points, along slope coordinate of the lateral coordinates of respective finger touch screen point are upwards moved 20 points, promptly, be 70 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 28, associated in key icon " 2 " zone, promptly be judged as by key icon " 2 ", with the operator want by key conform to.
Embodiment 5: the operator uses the left-hand finger button, and finger is when the key icon " 2 ", and the lateral coordinates of respective finger touch screen point is 76, along slope coordinate is 48,, the upper end that touches key icon " 5 " is earlier arranged when pointing by key icon " 2 " that is
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 76, the along slope coordinate 48 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 5 " in key icon " 5 " zone, with the operator want by key do not conform to,
According to technical scheme of the present invention, when judging the finger button, move right 15 points, along slope coordinate of the lateral coordinates of respective finger touch screen point are upwards moved 20 points, promptly, be 91 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 28, associated in key icon " 2 " zone, promptly be judged as by key icon " 2 ", with the operator want by key conform to.
Embodiment 6: the operator uses the left-hand finger button, and finger is when the key icon " 2 ", and the lateral coordinates of respective finger touch screen point is 70, along slope coordinate is 30,, does not touch other key icon when pointing by key icon " 2 " that is
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 70, the along slope coordinate 30 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 2 " in key icon " 2 " zone, with the operator want by key conform to,
According to technical scheme of the present invention, when judging the finger button, move right 15 points, along slope coordinate of the lateral coordinates of respective finger touch screen point are upwards moved 20 points, promptly, be 85 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 10, associated point also is in key icon " 2 " zone, promptly also is to be judged as by key icon " 2 ", with the operator want by key conform to.
Embodiment 7: the operator uses the left-hand finger button, and finger is when the key icon " 4 ", and the lateral coordinates of respective finger touch screen point is 15, along slope coordinate is 90,, the upper end that touches key icon " 7 " is earlier arranged when pointing by key icon " 4 " that is
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 15, the along slope coordinate 90 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 7 " in key icon " 7 " zone, with the operator want by key do not conform to,
According to technical scheme of the present invention, when judging the finger button, move right 15 points, along slope coordinate of the lateral coordinates of respective finger touch screen point are upwards moved 20 points, promptly, be 30 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 70, associated in key icon " 4 " zone, promptly be judged as by key icon " 4 ", with the operator want by key conform to.
Embodiment 8: the operator uses the right finger button, and finger is when the key icon " 2 ", and the lateral coordinates of respective finger touch screen point is 130, along slope coordinate is 48,, the left upper end that touches key icon " 6 " is earlier arranged when pointing by key icon " 2 " that is
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 130, the along slope coordinate 48 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 6 " in key icon " 6 " zone, with the operator want by key do not conform to,
According to technical scheme of the present invention, when judging the finger button, the lateral coordinates of respective finger touch screen point is upwards moved 20 points to 15 points that move to left, along slope coordinate, promptly, be 115 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 28, associated in key icon " 2 " zone, promptly be judged as by key icon " 2 ", with the operator want by key conform to.
Embodiment 9: the operator uses the right finger button, and finger is when the key icon " 2 ", and the lateral coordinates of respective finger touch screen point is 96, along slope coordinate is 48,, the upper end that touches key icon " 5 " is earlier arranged when pointing by key icon " 2 " that is
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 96, the along slope coordinate 48 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 5 " in key icon " 5 " zone, with the operator want by key do not conform to,
According to technical scheme of the present invention, when judging the finger button, the lateral coordinates of respective finger touch screen point is upwards moved 20 points to 15 points that move to left, along slope coordinate, promptly, be 81 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 28, associated in key icon " 2 " zone, promptly be judged as by key icon " 2 ", with the operator want by key conform to.
Embodiment 10: the operator uses the right finger button, and finger is when the key icon " 2 ", and the lateral coordinates of respective finger touch screen point is 96, along slope coordinate is 30,, does not touch other key icon when pointing by key icon " 2 " that is
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 96, the along slope coordinate 30 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 2 " in key icon " 2 " zone, with the operator want by key conform to,
According to technical scheme of the present invention, when judging the finger button, the lateral coordinates of respective finger touch screen point is upwards moved 20 points to 15 points that move to left, along slope coordinate, promptly, be 81 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 10, associated point also is in key icon " 2 " zone, promptly also is to be judged as by key icon " 2 ", with the operator want by key conform to.
Embodiment 11: the operator uses the right finger button, and finger is when the key icon " 4 ", and the lateral coordinates of respective finger touch screen point is 70, along slope coordinate is 90,, the left upper end that touches key icon " 8 " is earlier arranged when pointing by key icon " 4 " that is
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 70, the along slope coordinate 90 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 8 " in key icon " 8 " zone, with the operator want by key do not conform to,
According to technical scheme of the present invention, when judging the finger button, the lateral coordinates of respective finger touch screen point is upwards moved 20 points to 15 points that move to left, along slope coordinate, promptly, be 55 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 70, associated in key icon " 4 " zone, promptly be judged as by key icon " 4 ", with the operator want by key conform to.
Embodiment 12: the operator uses the right finger button, and finger is when the key icon " 4 ", and the lateral coordinates of respective finger touch screen point is 70, along slope coordinate is 65,, the left end that touches key icon " 5 " is earlier arranged when pointing by key icon " 4 " that is
Match well mutually with lateral coordinates, the along slope coordinate of key icon as lateral coordinates 70, the along slope coordinate 65 that directly will point touch screen point, the point that then matches promptly is judged as by key icon " 5 " in key icon " 5 " zone, with the operator want by key do not conform to,
According to technical scheme of the present invention, when judging the finger button, the lateral coordinates of respective finger touch screen point is upwards moved 20 points to 15 points that move to left, along slope coordinate, promptly, be 55 with the lateral coordinates of the lateral coordinates of key icon, finger touch screen point that along slope coordinate matches well mutually, along slope coordinate is 45, associated in key icon " 4 " zone, promptly be judged as by key icon " 4 ", with the operator want by key conform to.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the present invention is determined by claims of being submitted to.
Claims (2)
1. one kind is used for the method that touch-screen mobile phone is judged dummy keyboard finger button, comprises the dummy keyboard that many row's key icon are arranged that is presented on the display screen, it is characterized in that:
When judging the finger button, the along slope coordinate of the respective finger touch screen point that will match well mutually with the along slope coordinate of key icon is set at and upwards moves certain counting, promptly, the along slope coordinate of respective finger touch screen point is upwards moved along slope coordinate after the certain point number as the along slope coordinate that matches well mutually with the along slope coordinate of key icon
Described certain counting is that in five to 35 points counts.
2. the method that is used for touch-screen mobile phone judgement dummy keyboard finger button as claimed in claim 1 is characterized in that:
When judging the finger button, according to left-hand finger button, right finger button, the lateral coordinates of the respective finger touch screen point that will match well mutually with the lateral coordinates of key icon be set at move right certain count, to certain counting that move to left, that is,
If the left-hand finger button, the lateral coordinates that the lateral coordinates conduct and the lateral coordinates of key icon of the respective finger touch screen point after the certain point number that just will move right matches well mutually,
If the right finger button, just will be to the lateral coordinates of the respective finger touch screen point after the certain point number that moves to left as the lateral coordinates that matches well mutually with the lateral coordinates of key icon,
Described certain counting is that in five to 35 points counts.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101993145A CN102231095A (en) | 2011-03-17 | 2011-07-18 | Virtual keyboard finger key judgment method for touch mobile phone |
| PCT/CN2012/078782 WO2013010478A1 (en) | 2011-07-18 | 2012-07-18 | Method for touch-screen mobile phone to judge finger keystroke on virtual keypad |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100650843A CN102156572A (en) | 2011-03-17 | 2011-03-17 | Finger keystroke judgment method for virtual keyboard of touch screen mobile phone |
| CN201110065084.3 | 2011-03-17 | ||
| CN201110086182.5 | 2011-04-06 | ||
| CN201110086182.5A CN102131003A (en) | 2011-04-06 | 2011-04-06 | Method for judging finger key pressing on virtual keyboard of mobile phone with touch screen |
| CN2011101993145A CN102231095A (en) | 2011-03-17 | 2011-07-18 | Virtual keyboard finger key judgment method for touch mobile phone |
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| Publication Number | Publication Date |
|---|---|
| CN102231095A true CN102231095A (en) | 2011-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101993145A Pending CN102231095A (en) | 2011-03-17 | 2011-07-18 | Virtual keyboard finger key judgment method for touch mobile phone |
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| CN101825944A (en) * | 2009-03-06 | 2010-09-08 | 英华达（上海）科技有限公司 | Virtual keyboard structure of electronic device and data input method thereof |
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Application publication date: 20111102 |