CN103870039B - Input method and electronic installation - Google Patents
Input method and electronic installation Download PDFInfo
- Publication number
- CN103870039B CN103870039B CN201210530790.5A CN201210530790A CN103870039B CN 103870039 B CN103870039 B CN 103870039B CN 201210530790 A CN201210530790 A CN 201210530790A CN 103870039 B CN103870039 B CN 103870039B
- Authority
- CN
- China
- Prior art keywords
- input
- contact
- display unit
- touch sensitive
- sensitive display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- User Interface Of Digital Computer (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of input method and electronic installation.The input method is applied to the electronic installation with touch sensitive display unit.Methods described includes：When input block triggers the Contact recognition point of the touch sensitive display unit, detect that the contact shape of the input block and the touch sensitive display unit is used as the first input parameter；Detect moving direction of the input block relative to the touch sensitive display unit as the second input parameter；Detect translational speed of the input block relative to the touch sensitive display unit as the 3rd input parameter；Detect translational acceleration of the input block relative to the touch sensitive display unit as the 4th input parameter；And according to first input parameter, the second input parameter, the 3rd input parameter and the 4th input parameter, content of the input with predetermined display effect.
Description
Technical field
The present invention relates to the field of electronic equipment, more particularly it relates to a kind of input method and electronic installation.
Background technology
At present, the electronic installation with touch sensitive display unit has been used widely.User can use touch to show
Unit inputs various contents.However, current touch sensitive display unit can only simply enter the contents such as word, and tool can not be inputted
There is the content for being particularly shown effect（Such as Brush calligraphy）.
For this reason it would be desirable to provide a kind of input method and electronic installation, it can be inputted with the content for being particularly shown effect.
The content of the invention
According to a first embodiment of the present invention there is provided a kind of input method, applied to the electronics with touch sensitive display unit
Device, methods described includes：
When input block triggers the Contact recognition point of the touch sensitive display unit, detect that the input block is touched with described
The contact shape of display unit is touched as the first input parameter；
Detect moving direction of the input block relative to the touch sensitive display unit as the second input parameter；
Detect translational speed of the input block relative to the touch sensitive display unit as the 3rd input parameter；
Detect translational acceleration of the input block relative to the touch sensitive display unit as the 4th input parameter；With
And
According to first input parameter, the second input parameter, the 3rd input parameter and the 4th input parameter, input has
The content of predetermined display effect.
Preferably, the contact shape of the input block and the touch sensitive display unit is detected by optical sensor.
Preferably, methods described also includes：
According to the resolution ratio of touch sensitive display unit, touch sensitive display unit is divided into multiple grids, wherein the grid
Each crosspoint is used as the Contact recognition point；And
For each Contact recognition point, centered on Contact recognition point, the first direction axle of level is set up, relative to first
Axis of orientation tilts 45 degree of second direction axle, the third direction axle perpendicular to first direction axle and the perpendicular to second direction axle
Four axis of orientations.
Preferably, methods described also includes：
When the Contact recognition point be for the first time triggering the first Contact recognition point when, on touch sensitive display unit draw with
The corresponding circle in position of the first Contact recognition point is used as input content；
Judge in a first direction on the either direction axle of axle, second direction axle, third direction axle and fourth direction axle whether
In the presence of the second Contact recognition point；
When there is the second Contact recognition point, moving direction of second contact point relative to first make contact is determined；
Judge that second Contact recognition o'clock whether there is velocity variations relative to the first Contact recognition point；
It is corresponding oval as in input in respective direction plot on X axis according to the size of speed when there are velocity variations
Hold；And
It is that circular be used as of diameter drafting inputs using the distance between two Contact recognition points when in the absence of velocity variations
Content.
Preferably, methods described also includes：
When there is the 3rd Contact recognition point on any axis of orientation, the first Contact recognition point, the second Contact recognition are judged
Acceleration change between point and the 3rd Contact recognition point；
When there is acceleration change, acceleration magnitude and side that the acceleration calculation on four direction axle is made a concerted effort are calculated
To, and the acceleration magnitude made a concerted effort obtained according to calculating and direction, draw corresponding ellipse and be used as input content；And
When in the absence of acceleration change, according to acceleration and velocity information, draw special graph and be used as input content.
Preferably, methods described also includes：
While various figures are drawn, adjusted for the edge camber line of various figures by way of drawing tangent line filling
It is whole.
Preferably, methods described also includes：
The content of input is compared with the content prestored in database, wherein, prestored in the database
Content has a variety of predetermined display effects；And
When the two is matched, the content conduct that selection is prestored in the database with one of a variety of predetermined display effects
Input content.
Preferably, the input block is writing brush.
According to another embodiment of the present invention there is provided a kind of electronic installation, including：
Touch sensitive display unit, is configured to receive the input of input block；
Detection unit, is configured to when input block triggers the Contact recognition point of the touch sensitive display unit, detection is described
The contact shape of input block and the touch sensitive display unit detects the input block relative to institute as the first input parameter
The moving direction of touch sensitive display unit is stated as the second input parameter, detects that the input block touches display list relative to described
The translational speed of member is as the 3rd input parameter, and the detection input block is relative to the movement of the touch sensitive display unit
Acceleration is used as the 4th input parameter；And
Control unit, is configured to defeated according to first input parameter, the second input parameter, the 3rd input parameter and the 4th
Enter parameter, content of the input with predetermined display effect.
According to another embodiment of the present invention there is provided a kind of input method, applied to the electronics with touch sensitive display unit
Device, methods described includes：
When input block is contacted with the touch sensitive display unit, the input block and the touch sensitive display unit are detected
Contact position be used as input position；
Detect and whether there is other contact positions in the preset range of the input position；And
When there is other contact positions, it is invalid input position to determine other contact positions, and is not inputted from nothing
Imitate the content of input position input.
According to another embodiment of the present invention there is provided a kind of electronic installation, including：
Touch sensitive display unit, is configured to receive the input of input block；
Detection unit, is configured to when input block is contacted with the touch sensitive display unit, detect the input block with
The contact position of the touch sensitive display unit detects whether deposited in the preset range of the input position as input position
In other contact positions；And
Control unit, is configured to when there is other contact positions, and it is invalid input position to determine other contact positions,
And the content inputted from invalid input position is not inputted.
Input method according to embodiments of the present invention and electronic installation, can be inputted with the content for being particularly shown effect,
It is avoided that erroneous input simultaneously.
Brief description of the drawings
Fig. 1 is the flow chart of input method according to a first embodiment of the present invention；
Fig. 2 is the explanation figure for illustrating input method according to a first embodiment of the present invention；
Fig. 3 is the particular flow sheet of input method according to a first embodiment of the present invention；
Fig. 4 is the functional block diagram of electronic installation according to a first embodiment of the present invention；
Fig. 5 is the flow chart of input method according to a second embodiment of the present invention；And
Fig. 6 is the functional block diagram of electronic installation according to a second embodiment of the present invention.、
Embodiment
<First embodiment>
Various embodiments of the present invention are described in detail below with reference to accompanying drawing.The inputs of Fig. 1 according to a first embodiment of the present invention
The flow chart of method.
Input method according to a first embodiment of the present invention can apply to the electronic installation with touch sensitive display unit.Should
Electronic installation for example can be tablet personal computer, the large-scale display device with touch-screen, personal digital assistant etc..
The input method 100 includes：
Step S101：When input block triggers the Contact recognition point of the touch sensitive display unit, the input unit is detected
The contact shape of part and the touch sensitive display unit is used as the first input parameter.
In this step, when user utilizes input block（Such as writing brush, stylus）When being write on the touchscreen, example
Such as, the nib of writing brush and the contact shape of touch-screen are different.It may be thus possible, for example, to detect described defeated by optical sensor
Enter the contact shape of part and touch-screen.Now, it is not necessary to there is pressure just to realize touch input on the touchscreen.In detection
To writing brush and touch-screen contact shape when, regard the contact shape as the first input parameter.Because when everyone is write
Or each word writing when the first stroke of a Chinese character it is different, therefore the contact shape is used as the book of difference everyone or each word writing
The input parameter for writing effect is important.
Step S102：Detect moving direction of the input block relative to the touch sensitive display unit as the second input
Parameter.
In this step, such as moving direction of detection writing brush on the touchscreen, so as to the content of identified input.
Step S103：Detect translational speed of the input block relative to the touch sensitive display unit as the 3rd input
Parameter.
In this step, such as translational speed of detection writing brush on the touchscreen, so as to the side inputted for everyone
Formula, power etc. make a distinction, so as to realize different input effects.
Step S104：Detect that translational acceleration of the input block relative to the touch sensitive display unit is defeated as the 4th
Enter parameter.
In this step, in this step, such as detection writing brush translational acceleration on the touchscreen, to be everyone
Mode, power for being inputted etc. make a distinction, so as to realize different input effects.
Step S105：According to first input parameter, the second input parameter, the 3rd input parameter and the 4th input ginseng
Number, content of the input with predetermined display effect.
In this step, added according to step S101 to S104 contact shape, moving direction, translational speed and the movements determined
Speed, it may be determined that unique input effect of everyone or each word, such as with different powers, different ways of writing
（The distinctive various style of calligraphys of such as Chinese character, such as running hand, lishu, rapid style of writing）Etc..
Below with reference to the specific implementation of the method for Fig. 2 and Fig. 3 specific descriptions according to a first embodiment of the present invention.
As shown in Figure 2 a, first, according to the resolution ratio of touch sensitive display unit, touch sensitive display unit is divided into multiple nets
Lattice, wherein each crosspoint of the grid is used as the Contact recognition point.The density of grid depends on point of touch-screen itself
Resolution.
Then, for each Contact recognition point, centered on Contact recognition point, the first direction axle, relative of level is set up
45 degree of second direction axle, the third direction axle perpendicular to first direction axle and perpendicular to second direction are tilted in first direction axle
The fourth direction axle of axle.That is, a, b, c and d axle in Fig. 2 b.
Specific implementation is described below with reference to Fig. 3 flow chart.
When the Contact recognition point be for the first time triggering the first Contact recognition point when, on touch sensitive display unit draw with
The corresponding circle in position of the first Contact recognition point is used as input content.Specifically, when writing brush is contacted with touch-screen,
If identifying Contact recognition point, the judgement of four axial directions is carried out.If first Contact recognition point, because in any axle
The change of 2 points of sequencing is not present upwards, that is to say, that the change without speed, then directly draws circular.
Then, when proceeding writing, axle, second direction axle, third direction axle and four directions in a first direction are judged
It whether there is the second Contact recognition point on to the either direction axle of axle.When there is the second Contact recognition point, the second contact is determined
Moving direction of the point relative to first make contact.
Then, judge that second Contact recognition o'clock whether there is velocity variations relative to the first Contact recognition point.
When being carried out continuously writing on the touchscreen, it is necessary to continuously judge latter Contact recognition point and previous Contact recognition point
Between velocity variations.Because when being write, when particularly being write with writing brush, because in the presence of starting to write, starting writing etc. no
Same action of writing, therefore there is the change of speed certainly, it is necessary to detect that the change of the speed comes between each Contact recognition point
It is determined that the action of writing, so as to input the content with certain effects corresponding with the input action.
Specifically, when there are velocity variations, according to the size of speed in the corresponding ellipse of respective direction plot on X axis
It is used as input content., can be according to the size of speed, at this for example, when detecting the change of speed on a direction axle
An ellipse is drawn on axis of orientation, the oval parameter depends on the size of now speed.Speed is big, oval slightly longer,
Speed is small, oval slightly smaller.Small is exactly circular to a certain extent.That is, when in the absence of velocity variations, with this two
The distance between individual Contact recognition point is that diameter drafting circle is used as input content.
Then, for each axis of orientation, detect whether there is continuous multiple contact Contact recognition points.
When there is the 3rd Contact recognition point on any axis of orientation, the first Contact recognition point, the second Contact recognition are judged
Acceleration change between point and the 3rd Contact recognition point.When there is acceleration change, the acceleration on four direction axle is calculated
Spend and calculate the acceleration magnitude made a concerted effort and direction, and the acceleration magnitude made a concerted effort obtained according to calculating and direction, drafting pair
The ellipse answered is as input content.
On the other hand, when in the absence of acceleration change, now brush writing stopping is illustrated.At this point it is possible to according to calculating
Translational acceleration, speed and resultant acceleration information, draw special graph be used as input content.For example, drawing in the direction of movement
Go out sharp triangle, an oblong etc., be used as the receipts vigour of style in writing shape of writing brush.
In addition, draw various figures while, for various figures edge camber line draw tangent line filling by way of
It is adjusted.For example, in the figure of these identification points（Circular, oval, the special vigour of style in writing）While drafting, pen is in a direction
After stopping, having it by drawing the method that tangent line is filled, the shape of mellow and full font stroke the overall edge camber line for writing region
There is more preferable display effect.
In another embodiment, the content of input can also be compared with the content prestored in database, wherein, institute
Stating the content prestored in database has a variety of predetermined display effects.For example, can be according to the calligraphy type of writing brush（As being subordinate to
Book, running hand, rapid style of writing etc.）, different databases are pre-established, the Chinese character or each of corresponding calligraphy type is stored in the database
Plant different stroke shapes（Such as point, horizontal stroke, slash, right-falling stroke）.
Then, moved according to the acceleration of each identification point recognized in writing process, speed, resultant acceleration direction, pen
Direction, with touch-screen contact area etc., recognizes that the calligraphy type currently inputted is any with pen.Or, user can also be
Any calligraphy type of needs is preset in menu.
Then, the content to the current input of user is identified, and is matched with the data in database, so as to adjust
The typical writing brush shape gone out in database is as input content, so as to further improve the effect of brush writing.
Fig. 4 is the functional block diagram of electronic installation according to embodiments of the present invention.
The electronic installation 400 includes：
Touch sensitive display unit 401, is configured to receive the input of input block；
Detection unit 402, is configured to when input block triggers the Contact recognition point of the touch sensitive display unit 401, inspection
The input block is surveyed with the contact shape of the touch sensitive display unit 401 as the first input parameter, the input unit is detected
Part relative to the touch sensitive display unit 401 moving direction as the second input parameter, detect the input block relative to
The translational speed of the touch sensitive display unit 401 is as the 3rd input parameter, and detects the input block relative to described
The translational acceleration of touch sensitive display unit 401 is used as the 4th input parameter；And
Control unit 403, is configured to according to first input parameter, the second input parameter, the 3rd input parameter and
Four input parameters, content of the input with predetermined display effect.
Therefore, input method according to a first embodiment of the present invention and electronic equipment, can be inputted with being particularly shown effect
The content of fruit.
<Second embodiment>
Below with reference to the input method of Fig. 5 descriptions according to a second embodiment of the present invention.The input method is applied to have and touched
Touch the electronic installation of display unit.The electronic installation for example can be tablet personal computer, the large-scale display device with touch-screen, individual
Personal digital assistant etc..
The input method 500 includes：
Step S501：When input block is contacted with the touch sensitive display unit, detect that the input block is touched with described
The contact position of display unit is touched as input position.
In this step, for example when user utilizes input block（Such as writing brush, stylus）When being write on the touchscreen,
The contact position of detection input block and touch-screen is used as input position.The input can be for example detected by optical sensor
The contact position of part and touch-screen or the contact position that input block and touch-screen can be detected using touch-screen itself.
Step S502：Detect and whether there is other contact positions in the preset range of the input position.
In this step, according to the characteristic of input block, determine to whether there is other connect in the preset range of input position
Touch position.If for example, being used as input block with writing brush, it is determined that be used as the scope of radius 3cm around the nib of input position
It is interior to whether there is other contact positions.
Step S503：When there is other contact positions, it is invalid input position to determine other contact positions, and not
Input the content inputted from invalid input position.
In this step, if being detected simultaneously by multiple contact points in the preset range of input position, it can be determined that should
The region of other contact positions beyond input position is non-input component triggers region, and aobvious without writing to the region
Show.For example, when grasping writing brush and being write on screen, hand can also touch touch-screen in the case of non-outstanding pen, now
Increase the identification of opponent contact site, it is possible to reduce erroneous input, only show the written contents of writing brush.
In another embodiment, corresponding input block identification maximum area can be preset according to different input blocks,
Then the identified area of multiple contact positions is calculated and judged.If identified area, which is more than input block, recognizes maximum
Area, then be judged as non-input component triggers region, and the region is shown without writing.
Fig. 6 is the functional block diagram of electronic installation 600 according to a second embodiment of the present invention.
Electronic installation 600 includes：
Touch sensitive display unit 601, is configured to receive the input of input block；
Detection unit 602, is configured to when input block is contacted with the touch sensitive display unit 601, detects the input
The contact position of part and the touch sensitive display unit 601 detects the predetermined model of the input position as input position
It whether there is other contact positions in enclosing；And
Control unit 603, is configured to when there is other contact positions, and it is invalid input bit to determine other contact positions
Put, and do not input the content inputted from invalid input position.
In addition, electronic installation 600 can also include each functional block of first embodiment, its detailed description is omitted herein.
Therefore, input method according to a second embodiment of the present invention and electronic equipment, can be inputted with being particularly shown effect
The content of fruit, and erroneous input can be avoided.
It should be noted that in this manual, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Finally, in addition it is also necessary to explanation, a series of above-mentioned processing are not only included with order described here in temporal sequence
The processing of execution, and the processing including performing parallel or respectively rather than in chronological order.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be by
Software adds the mode of required hardware platform to realize, naturally it is also possible to all implemented by hardware.Understood based on such,
What technical scheme contributed to background technology can be embodied in the form of software product in whole or in part,
The computer software product can be stored in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are to make
Obtain a computer equipment（Can be personal computer, server, or network equipment etc.）Perform each embodiment of the invention
Or the method described in some parts of embodiment.
The present invention is described in detail above, principle and embodiment party of the specific case used herein to the present invention
Formula is set forth, and the explanation of above example is only intended to the method and its core concept for helping to understand the present invention；Meanwhile, it is right
In those of ordinary skill in the art, according to the thought of the present invention, change is had in specific embodiments and applications
Part, in summary, this specification content should not be construed as limiting the invention.
Claims (9)
1. a kind of input method, applied to the electronic installation with touch sensitive display unit, methods described includes：
When input block triggers the Contact recognition point of the touch sensitive display unit, detect that the input block shows with described touch
Show the contact shape of unit as the first input parameter；
Detect moving direction of the input block relative to the touch sensitive display unit as the second input parameter；
Detect translational speed of the input block relative to the touch sensitive display unit as the 3rd input parameter；
Detect translational acceleration of the input block relative to the touch sensitive display unit as the 4th input parameter；And
According to first input parameter, the second input parameter, the 3rd input parameter and the 4th input parameter, input has predetermined
The content of display effect,
Methods described also includes：
According to the resolution ratio of touch sensitive display unit, touch sensitive display unit is divided into multiple grids, wherein the grid is each
Crosspoint is used as the Contact recognition point；And
For each Contact recognition point, centered on Contact recognition point, the first direction axle of level is set up, relative to first direction
Axle tilts 45 degree of second direction axle, the third direction axle perpendicular to first direction axle and the four directions perpendicular to second direction axle
To axle；
When the Contact recognition point be for the first time triggering the first Contact recognition point when, on touch sensitive display unit draw with it is described
The corresponding circle in position of first Contact recognition point is used as input content；
Judge to whether there is on the either direction axle of axle, second direction axle, third direction axle and fourth direction axle in a first direction
Second Contact recognition point；
When there is the second Contact recognition point, moving direction of second contact point relative to first make contact is determined；
Judge that second Contact recognition o'clock whether there is velocity variations relative to the first Contact recognition point；
When there are velocity variations, input content is used as in the corresponding ellipse of respective direction plot on X axis according to the size of speed；
And
It is that diameter draws circle as in inputting using the distance between two Contact recognition points when in the absence of velocity variations
Hold.
2. input method according to claim 1, wherein, detect that the input block is touched with described by optical sensor
Touch the contact shape of display unit.
3. input method according to claim 1, methods described also includes：
When on any axis of orientation exist the 3rd Contact recognition point when, judge the first Contact recognition point, the second Contact recognition point and
Acceleration change between 3rd Contact recognition point；
When there is acceleration change, acceleration magnitude and direction that the acceleration calculation on four direction axle is made a concerted effort are calculated, and
And the acceleration magnitude made a concerted effort obtained according to calculating and direction, draw corresponding ellipse and be used as input content；And
When in the absence of acceleration change, according to current translational acceleration, speed and resultant acceleration information, special graph is drawn
It is used as input content.
4. input method according to claim 3, in addition to：
While various figures are drawn, it is adjusted for the edge camber line of various figures by way of drawing tangent line filling.
5. input method according to claim 1, in addition to：
The content of input is compared with the content prestored in database, wherein, the content prestored in the database
With a variety of predetermined display effects；And
When the two is matched, the content that selection is prestored in the database with one of a variety of predetermined display effects is as input
Content.
6. input method according to claim 1, wherein the input block is writing brush.
7. input method according to claim 1, methods described also includes：
When input block is contacted with the touch sensitive display unit, the detection input block connects with the touch sensitive display unit
Touch position and be used as input position；
Detect and whether there is other contact positions in the preset range of the input position；And
When there is other contact positions, it is invalid input position to determine other contact positions, and is not inputted from invalid defeated
Enter the content of position input.
8. a kind of electronic installation, including：
Touch sensitive display unit, is configured to receive the input of input block；
Detection unit, is configured to, when input block triggers the Contact recognition point of the touch sensitive display unit, detect the input
The contact shape of part and the touch sensitive display unit detects that the input block is touched relative to described as the first input parameter
The moving direction of display unit is touched as the second input parameter, detects the input block relative to the touch sensitive display unit
Translational speed is as the 3rd input parameter, and the detection input block is relative to the mobile acceleration of the touch sensitive display unit
Degree is used as the 4th input parameter；And
Control unit, is configured to according to first input parameter, the second input parameter, the 3rd input parameter and the 4th input ginseng
Number, content of the input with predetermined display effect,
Wherein, the electronic installation is configured to：
According to the resolution ratio of touch sensitive display unit, touch sensitive display unit is divided into multiple grids, wherein the grid is each
Crosspoint is used as the Contact recognition point；And
For each Contact recognition point, centered on Contact recognition point, the first direction axle of level is set up, relative to first direction
Axle tilts 45 degree of second direction axle, the third direction axle perpendicular to first direction axle and the four directions perpendicular to second direction axle
To axle；
When the Contact recognition point be for the first time triggering the first Contact recognition point when, on touch sensitive display unit draw with it is described
The corresponding circle in position of first Contact recognition point is used as input content；
Judge to whether there is on the either direction axle of axle, second direction axle, third direction axle and fourth direction axle in a first direction
Second Contact recognition point；
When there is the second Contact recognition point, moving direction of second contact point relative to first make contact is determined；
Judge that second Contact recognition o'clock whether there is velocity variations relative to the first Contact recognition point；
When there are velocity variations, input content is used as in the corresponding ellipse of respective direction plot on X axis according to the size of speed；
And
It is that diameter draws circle as in inputting using the distance between two Contact recognition points when in the absence of velocity variations
Hold.
9. electronic installation as claimed in claim 8, wherein,
The detection unit is further configured to when input block is contacted with the touch sensitive display unit, detects the input unit
The contact position of part and the touch sensitive display unit detects in the preset range of the input position as input position and is
It is no to there are other contact positions；And
Described control unit is further configured to when there is other contact positions, and it is invalid input to determine other contact positions
Position, and the content inputted from invalid input position is not inputted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210530790.5A CN103870039B (en) | 2012-12-10 | 2012-12-10 | Input method and electronic installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210530790.5A CN103870039B (en) | 2012-12-10 | 2012-12-10 | Input method and electronic installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103870039A CN103870039A (en) | 2014-06-18 |
| CN103870039B true CN103870039B (en) | 2017-08-25 |
Family
ID=50908656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210530790.5A Active CN103870039B (en) | 2012-12-10 | 2012-12-10 | Input method and electronic installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103870039B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105426091B (en) * | 2014-09-19 | 2021-07-20 | 中兴通讯股份有限公司 | Method and terminal for controlling black screen gesture processing |
| CN110795016A (en) * | 2019-09-27 | 2020-02-14 | 维沃移动通信有限公司 | Display method and electronic equipment |
| CN111862207B (en) * | 2020-06-05 | 2023-11-07 | 深圳市欣威智能有限公司 | Gesture judging method and device of handwriting equipment, computer equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5434371A (en) * | 1994-02-01 | 1995-07-18 | A.T. Cross Company | Hand-held electronic writing tool |
| JP2003114754A (en) * | 2001-10-02 | 2003-04-18 | Sony Corp | Device for inputting hand-written information |
| CN101226441A (en) * | 2007-01-17 | 2008-07-23 | 北京书生国际信息技术有限公司 | Hand-written input method capable of implementing writing style effect |
| CN201242735Y (en) * | 2008-07-14 | 2009-05-20 | 联想移动通信科技有限公司 | Hand-written mobile terminal |
| CN101551724A (en) * | 2008-03-31 | 2009-10-07 | 联想(北京)有限公司 | Method and device for writing characters on touch screen |
| CN101882026A (en) * | 2010-06-30 | 2010-11-10 | 北京捷通华声语音技术有限公司 | Method and device for handwriting and training method and device of handwriting template classifier |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598979A (en) * | 2008-06-05 | 2009-12-09 | 姚峥嵘 | The soft handwriting pen that matching with capacitive touch screen uses |
| CN102521855A (en) * | 2011-11-22 | 2012-06-27 | 广东威创视讯科技股份有限公司 | Handwriting regulation method and device based on touch platform |
-
2012
- 2012-12-10 CN CN201210530790.5A patent/CN103870039B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5434371A (en) * | 1994-02-01 | 1995-07-18 | A.T. Cross Company | Hand-held electronic writing tool |
| JP2003114754A (en) * | 2001-10-02 | 2003-04-18 | Sony Corp | Device for inputting hand-written information |
| CN101226441A (en) * | 2007-01-17 | 2008-07-23 | 北京书生国际信息技术有限公司 | Hand-written input method capable of implementing writing style effect |
| CN101551724A (en) * | 2008-03-31 | 2009-10-07 | 联想(北京)有限公司 | Method and device for writing characters on touch screen |
| CN201242735Y (en) * | 2008-07-14 | 2009-05-20 | 联想移动通信科技有限公司 | Hand-written mobile terminal |
| CN101882026A (en) * | 2010-06-30 | 2010-11-10 | 北京捷通华声语音技术有限公司 | Method and device for handwriting and training method and device of handwriting template classifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103870039A (en) | 2014-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10606474B2 (en) | Touch screen finger tracing device | |
| CN106716317B (en) | Method and apparatus for resolving touch discontinuities | |
| CN101131620B (en) | Apparatus, method, and medium of sensing movement of multi-touch point and mobile apparatus using the same | |
| TWI450148B (en) | Touch screen touch track detection method and detection device | |
| CN105144072B (en) | Pressure sensitivity is simulated on multi-point touch control apparatus | |
| EP3195102B1 (en) | Simulating real-time responsiveness for touch displays | |
| US20130120282A1 (en) | System and Method for Evaluating Gesture Usability | |
| US8743065B2 (en) | Method of identifying a multi-touch rotation gesture and device using the same | |
| US20080134078A1 (en) | Scrolling method and apparatus | |
| CN101438225A (en) | Multi-touch uses, gestures, and implementation | |
| WO2012097729A1 (en) | Method and device for implementing original calligraphy of handwriting | |
| WO2014062583A1 (en) | Character deletion during keyboard gesture | |
| US10444981B2 (en) | Digital-marking-surface space and display management | |
| WO2014088722A1 (en) | Multi-touch symbol recognition | |
| CN105683886A (en) | Method and apparatus for calculating coordinates with high noise immunity in touch applications | |
| CN101673168A (en) | Method and device for selecting target object on interface | |
| CN103870039B (en) | Input method and electronic installation | |
| CN103455262A (en) | Pen-based interaction method and system based on mobile computing platform | |
| CN110069147A (en) | Control device and its control method | |
| CN103197790A (en) | Portable electronic apparatus and touch sensing method | |
| CN107111387B (en) | Method for determining azimuth angle or attitude, touch input device, touch screen and system | |
| WO2015081863A1 (en) | Information input method, device and terminal | |
| CN103257724B (en) | A kind of non-contact type mouse and method of operating thereof | |
| JP6255321B2 (en) | Information processing apparatus, fingertip operation identification method and program | |
| CN208335143U (en) | control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |