CN101605176A - The method of a kind of portable terminal and realization video text editing function thereof - Google Patents
The method of a kind of portable terminal and realization video text editing function thereof Download PDFInfo
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- CN101605176A CN101605176A CNA2009101585257A CN200910158525A CN101605176A CN 101605176 A CN101605176 A CN 101605176A CN A2009101585257 A CNA2009101585257 A CN A2009101585257A CN 200910158525 A CN200910158525 A CN 200910158525A CN 101605176 A CN101605176 A CN 101605176A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/60—Editing figures and text; Combining figures or text
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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Abstract
The invention discloses the method for a kind of portable terminal and realization video text editing function thereof, relate to field of communication.The inventive method comprises: when portable terminal is enabled the video text editing function according to user's operation, the input stroke of described mobile terminal records user's input, and according to the crucial geometric properties point of described input stroke, from the edit operation command set, search and the corresponding edit operation order of described input stroke, portable terminal is according to the edit operation order that is found, literal or figure to described input stroke closure are handled, and result is fed back to the user.Edit mode during technical solution of the present invention is write human paper pen has been introduced mobile phone, has avoided the user to seek the loaded down with trivial details step of menu item on mobile phone.
Description
Technical field
The present invention relates to field of communication, related in particular to the method for a kind of portable terminal and realization video text editing function thereof.
Background technology
The application of touch-screen mobile phone at present more and more widely, the purposes of mobile phone is also more and more, also has a lot of application programs to move on mobile phone.Along with the disposal ability of mobile phone from strength to strength, it has had the computing ability of a lot of softwares, and very convenient.But operating result is all obtained by menucommand on touch-screen mobile phone at present, along with increasing of cell-phone function, menu item is also more and more, the menu degree of depth is also more and more darker, thereby make the user at first will focus on the object that to operate for the literal on the operating handset and figure, and then seek corresponding menu option, realize corresponding operation by the actions menu item at last.This process uses the operating habit of hand direct control material object not to be inconsistent with human for thousands of years, and particularly the input for text and figure is to use paper and pen always in life.
But this mode of using pen to operate on paper also has shortcoming:
1, then be to wipe with rubber to write again to the modification of text and figure and operation, reaching the purpose of modification, and operating procedure is complicated again.
2, sometimes people also can adopt some operations be familiar with or action directly to retain the vestige of modification on paper, for example certain literal are drawn
Perhaps between certain several literal, draw
Etc. mode, with the modification passage, and vestige of revising and result have been retained on the paper simultaneously, seem more messy, can not directly feed back amended result simultaneously.
Summary of the invention
Technical problem to be solved by this invention is the method for a kind of portable terminal and realization video text editing function thereof to be provided, thereby to be accustomed to editing picture and text according to the user, and simplify editing process.
In order to solve the problems of the technologies described above, the invention discloses a kind of method that realizes the video text editing function, comprising:
When portable terminal is enabled the video text editing function according to user's operation, the input stroke of described mobile terminal records user's input, and according to the crucial geometric properties point of described input stroke, from the edit operation command set, search and the corresponding edit operation order of described input stroke, portable terminal is according to the edit operation order that is found, literal or figure to described input stroke closure are handled, and fear to the user result is counter.
Further, in the said method, comprise copy editor's operational order and picture editor's operational order in the described edit operation command set, wherein, copy editor's operational order further comprises deletion, interpolation, moves and is inverted order, and picture editor's operational order further comprises deletion, interpolation, mobile, inversion and the Scale command.
Wherein, described edit operation command set is preserved corresponding edit operation order according to the number of strokes classification of various input strokes.
Described portable terminal is searched with the process of the corresponding edit operation order of described input stroke as follows from described edit operation command set:
Further, calculate the number of strokes of described input stroke earlier, from described edit operation command set, find out of a sort all edit operation orders according to this number of strokes, according to the crucial geometric properties point of described input stroke, from described of a sort all edit operation orders, find out and the corresponding edit operation order of described input stroke again.
Further, after described portable terminal finds described edit operation order, also confirm whether to carry out this edit operation order to the user, if, again the literal or the figure of described input stroke closure are handled, otherwise, wait for that the user imports the operation of stroke again.
Described portable terminal also discharges the characteristic point of described input stroke, and refreshes display interface after the literal of described input stroke closure or figure are handled.
The invention also discloses a kind of portable terminal of realizing the video text editing function, comprise edit operation command recognition module and the input module, memory module and the processing module that all link to each other with described edit operation command recognition module at least, wherein:
Described input module is used for when enabling the video text editing function, the input stroke of recording user input, and described input stroke sent to described edit operation command recognition module;
Described edit operation command recognition module, be used to receive described input stroke, crucial geometric properties point according to described input stroke, from described memory module, search and the corresponding edit operation order of described input stroke, and described edit operation order and input stroke are sent to described processing module;
Described memory module is used to store various input strokes and corresponding edit operation order;
Described processing module is used to receive described edit operation order and input stroke, and according to described edit operation order, the literal or the figure of described input stroke closure is handled, and fears to the user result is counter.
Further, in the above-mentioned portable terminal, all edit operation orders of being stored in the described memory module are divided into copy editor's operational order and picture editor's operational order, wherein, copy editor's operational order further comprises deletion, interpolation, moves and is inverted order, and picture editor's operational order further comprises deletion, interpolation, mobile, inversion and the Scale command.
Wherein, described memory module is preserved corresponding edit operation order according to the number of strokes classification of various input strokes.
Further, described edit operation command recognition module, also be used to calculate the number of strokes of described input stroke, from described memory module, find out of a sort all edit operation orders according to this number of strokes, according to the crucial geometric properties point of described input stroke, from described of a sort all edit operation orders, find out and the corresponding edit operation order of described input stroke again.
Further, described processing module, receive described edit operation order after, also be used for confirming whether carry out this edit operation order, if again the literal or the figure of described input stroke closure are handled to the user, otherwise, wait for that the user imports the operation of stroke again.
Described processing module after the literal of described input stroke closure or figure are handled, also is used to discharge the characteristic point of described input stroke, and refreshes display interface.
Compared with prior art, edit mode during technical solution of the present invention is write human paper pen has been introduced mobile phone, like this, the user uses writing pen or finger that standalone objects such as literal on the mobile phone or figure are carried out corresponding edit operation, avoided the user on mobile phone, to seek the loaded down with trivial details step of menu item, better user experience is provided.
Description of drawings
Fig. 1 is the structural representation of portable terminal among the present invention;
Fig. 2 is a detailed method schematic flow sheet of the present invention;
Fig. 3 is the method flow schematic diagram of the concrete embodiment 1 of the present invention;
Fig. 4 is the method flow schematic diagram of the concrete embodiment 2 of the present invention;
Fig. 5 is the method flow schematic diagram of the concrete embodiment 3 of the present invention;
Fig. 6 is the method flow schematic diagram of the concrete embodiment 4 of the present invention;
Fig. 7 (a) is picture editor's operation chart in the concrete embodiment 5 of the present invention;
Fig. 7 (b) is the method flow schematic diagram of the concrete embodiment 5 of the present invention.
Embodiment
Below in conjunction with drawings and the specific embodiments technical solution of the present invention is described in further detail.
A kind of portable terminal with video text editing function as shown in Figure 1, comprises input module, memory module, edit operation command recognition module and processing module.Introduce the function of each module below.
Input module is used for when enabling the video text editing function, and recording user is by the input stroke of writing pen or finger input, and will import stroke and send to the edit operation command recognition module;
Particularly, input module sends to the edit operation command recognition module with the geometric properties point of the data of input pen.
The edit operation command recognition module, be used for receiving the input stroke, according to the crucial geometric properties point of input stroke, from memory module, search and the corresponding edit operation order of this input stroke, and edit operation order and input stroke are sent to processing module;
Memory module is used to store various input strokes and corresponding edit operation order, and wherein, the geometric properties point of the various input strokes of storage is represented various input strokes;
Processing module is used to receive edit operation order and input stroke, and according to this edit operation order, the literal or the figure of this input stroke closure is handled, and result is fed back to the user.
In other embodiments, all edit operation orders of being stored in the memory module can be divided into copy editor's operational order and picture editor's operational order further, wherein, copy editor's operational order further comprises deletion, interpolation, moves and is inverted order, and picture editor's operational order further comprises deletion, interpolation, mobile, inversion and the Scale command.
Also have in some preferred embodiments, in order to improve the accuracy of the corresponding edit operation order of input stroke of discerning user's input, memory module can also be preserved corresponding edit operation order according to the number of strokes classification of various input strokes, like this, the edit operation command recognition module is after receiving the input stroke, also be used to calculate the number of strokes of this input stroke, from memory module, find out of a sort all edit operation orders according to this number of strokes, according to the crucial geometric properties point of this input stroke, from of a sort all edit operation orders, find out and the corresponding edit operation order of described input stroke again.
Following mask body is introduced the process that above-mentioned portable terminal is realized the video text editing function, and this process may further comprise the steps as shown in Figure 2:
When step 201, portable terminal are enabled the video text editing function according to user's operation, the input stroke of recording user input;
In this step, when the display screen that the user can use writing pen firmly to push portable terminal arrives some threshold values, then portable terminal thinks that the user will edit the literal or the figure of input, at once enable the video text editing function, also can be that portable terminal provides the video text editing function choosing-item, when the user selected this video text editing function choosing-item, then portable terminal was enabled the video text editing function at once;
In this step, portable terminal can utilize a timer Timer, in Preset Time, in the recording user input process, start to write and a geometric properties point of each stroke when lifting, particularly, the timing initial value of timer can be the default value of portable terminal (promptly confirming this default value by the result of the test in the domestic consumer of certain specific duration), also can be the preset value that the user selects;
For example, stroke number is 2 editor's action of (as fork) enters the operational order identification that editor's action is 2 strokes.
In this step, portable terminal finds the corresponding edit operation order of input stroke with user's input according to the crucial geometric properties point of input stroke of record in the step 201 from the edit operation command set, be about in the crucial geometric properties point of the input stroke that write down and the edit operation command set the crucial geometric properties point of the corresponding input stroke of various edit operation orders and carry out crucial geometric properties point and mate.
In this step, portable terminal according to the input stroke and be operated literal or the closure of figure between geometrical relationship carry out feedback processing as a result.
In other embodiments, the also number of strokes sort operation of execution in step 203 not, and directly search corresponding edit operation order according to the crucial geometric properties point of input stroke.
Below in conjunction with several concrete application, introduce the specific implementation process of above-mentioned video text editing function.
The user can be by using writing pen or directly directly drawing on touch-screen mobile phone with finger
Or
Be used to delete picture or the Word message imported, at this moment, portable terminal is realized the process of video text editing function, as shown in Figure 3, comprises the steps:
In other embodiments, the user also can enter editing and processing by the editting function option on the inputting interface.
In this step, what portable terminal can be judged input stroke correspondence according to crucial geometric properties is deletion action;
In this step, portable terminal basis and the numbering of importing the corresponding edit operation order of stroke, carry out deletion action, particularly, portable terminal utilizes the boundary point of this input stroke and characteristic point to calculate this input stroke closure area, and literal in the closure area or figure are deleted, refresh operation is carried out to editing interface in the deletion back, and the state feedback after will deleting wherein, can be calculated this input stroke closure area according to prior art to the user;
The user can be by drawing between certain several literal
To incite somebody to action
In literal insert automatically
Between the literal of front and back, at this moment, portable terminal is realized the process of this video text editing function, as shown in Figure 4, comprises the steps:
In other embodiments, the user also can enter editing and processing by the editting function option on the inputting interface.
In this step, what portable terminal can be judged input stroke correspondence according to crucial geometric properties is to add character manipulation;
In this step, portable terminal basis and the numbering of importing the corresponding edit operation order of stroke, add operation, particularly, portable terminal utilizes the characteristic point of this input stroke to calculate text point on the left adjacent direction of this input stroke, and move after will importing literal on the right adjacent direction of stroke, give the user then at the literal that adds new input under the characteristic point of top behind the text point on the adjacent direction in a left side, and with the state feedback after adding;
The user can pass through picture
Mobile graphics object or literal object promptly make " people " to move to " everybody " afterwards, and at this moment, portable terminal is realized the process of this video text editing function, as shown in Figure 5, comprises the steps:
In other embodiments, the user also can enter editing and processing by the editting function option on the inputting interface.
In this step, what portable terminal can be judged input stroke correspondence according to crucial geometric properties is move operation;
In this step, portable terminal basis and the numbering of importing the corresponding edit operation order of stroke, carry out move operation, particularly, portable terminal is preserved the Word message between the final position of importing stroke and the circle of the importing stroke in advance, the circle area that utilizes input pen to mark record then extracts the Word message in this area, then will import literal in the circle area that Word message between the circle stroke of stroke final position and input replaces with extraction again, in the circle area, insert the shift action final position that begins to preserve most and the Word message between the mobile working circle stroke at last again;
The user can pass through picture
The character set object is inverted, is made " people " become " people people ", at this moment, portable terminal is realized the process of this video text editing function, as shown in Figure 6, comprises the steps:
Step 601, after the user firmly pushed touch-screen, portable terminal identification entered editing and processing;
In other embodiments, the user also can enter editing and processing by the editting function option on the inputting interface.
Step 602, portable terminal are preserved each stroke feature point (starting point, flex point) of input stroke respectively in the time that presets;
Step 603, portable terminal are calculated the number of strokes of input stroke according to initiation feature point;
Step 604, portable terminal is 1 according to input stroke number in this example, then with being that 1 geometric properties carries out crucial geometric properties and mates with the corresponding input stroke number of various edit operation orders in the edit operation command set;
In this step, what portable terminal can be judged input stroke correspondence according to crucial geometric properties is to be inverted operation;
Step 605, portable terminal carries out the editing and processing operation according to the edit operation order after mating;
In this step, portable terminal basis and the numbering of importing the corresponding edit operation order of stroke, be inverted operation, particularly, the interior Word message of half broken line closure area of Word message and back that portable terminal is preserved respectively in preceding half broken line closure area shifts to an earlier date, before inciting somebody to action then, Word message in the half broken line closure area in back exchanges, after exchange is finished, originally the Word message in the half broken line closure area in back is preceding, Word message in originally preceding half broken line closure area after, wherein, portable terminal can be determined the Word message in the broken line closure area half according to prior art;
Step 606, portable terminal discharge the stroke motion characteristic space of points, and refresh the interface.
The user can make the flex point of this figure become the terminating point of these lines by a line is drawn on certain direction by the flex point place of certain figure, and the size of figure is also upgraded along with the variation at flex point place, at this moment, portable terminal is realized the process of this video text editing function, shown in Fig. 7 (b), comprise the steps:
Step 701, after the user firmly pushed touch-screen, portable terminal identification entered editing and processing;
In other embodiments, the user also can enter editing and processing by the editting function option on the inputting interface.
Step 702, portable terminal are preserved each stroke feature point (starting point, flex point) of input stroke respectively in the time that presets;
Step 703, portable terminal are calculated the number of strokes of input stroke according to initiation feature point;
Step 704, portable terminal is 2 according to input stroke number in this example, then with being that 2 geometric properties carries out crucial geometric properties and mates with the corresponding input stroke number of various edit operation orders in the edit operation command set;
In this step, what portable terminal can be judged input stroke correspondence according to crucial geometric properties is the operation that changes feature size, shown in Fig. 7 (a);
Step 705, portable terminal be according to the positional information of terminal point of input stroke, changes size sizes such as () length and widths of figure and repaint this figure with up-to-date size attribute information;
Step 706, portable terminal discharge the stroke motion characteristic space of points, and refresh the interface.
From the foregoing description as can be seen, technical solution of the present invention has increased in portable terminal that human custom uses writes editor, symbol and sign etc., make the user figure that can natural terrain expresses one's ideas, complicated operations such as searching menu item have been avoided, simplify user's operation, and improved the user experience of software.
Certainly; the present invention also can have numerous embodiments; in the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making various corresponding changes or variation according to the present invention; in every case any modification of being done within the spirit and principles in the present invention, be equal to replacements, improvement, all should be included within the protection range of the appended claim of the present invention.
Claims (12)
1, a kind of method that realizes the video text editing function is characterized in that, comprising:
When portable terminal is enabled the video text editing function according to user's operation, the input stroke of described mobile terminal records user's input, and according to the crucial geometric properties point of described input stroke, from the edit operation command set, search and the corresponding edit operation order of described input stroke, portable terminal is according to the edit operation order that is found, literal or figure to described input stroke closure are handled, and result is fed back to the user.
2, the method for claim 1 is characterized in that,
Comprise copy editor's operational order and picture editor's operational order in the described edit operation command set, wherein, copy editor's operational order further comprises deletion, interpolation, moves and is inverted order, and picture editor's operational order further comprises deletion, interpolation, mobile, inversion and the Scale command.
3, method as claimed in claim 1 or 2 is characterized in that,
Described edit operation command set is preserved corresponding edit operation order according to the number of strokes classification of various input strokes.
4, method as claimed in claim 3 is characterized in that,
Described portable terminal is searched with the process of the corresponding edit operation order of described input stroke as follows from described edit operation command set:
Calculate the number of strokes of described input stroke earlier, from described edit operation command set, find out of a sort all edit operation orders according to this number of strokes, according to the crucial geometric properties point of described input stroke, from described of a sort all edit operation orders, find out and the corresponding edit operation order of described input stroke again.
5, method as claimed in claim 3 is characterized in that,
After described portable terminal finds described edit operation order, also confirm whether to carry out this edit operation order to the user, if, again the literal or the figure of described input stroke closure are handled, otherwise, wait for that the user imports the operation of stroke again.
6, method as claimed in claim 1 or 2 is characterized in that,
Described portable terminal also discharges the characteristic point of described input stroke, and refreshes display interface after the literal of described input stroke closure or figure are handled.
7, a kind of portable terminal of realizing the video text editing function is characterized in that, comprises edit operation command recognition module and the input module, memory module and the processing module that all link to each other with described edit operation command recognition module at least, wherein:
Described input module is used for when enabling the video text editing function, the input stroke of recording user input, and described input stroke sent to described edit operation command recognition module;
Described edit operation command recognition module, be used to receive described input stroke, crucial geometric properties point according to described input stroke, from described memory module, search and the corresponding edit operation order of described input stroke, and described edit operation order and input stroke are sent to described processing module;
Described memory module is used to store various input strokes and corresponding edit operation order;
Described processing module is used to receive described edit operation order and input stroke, and according to described edit operation order, the literal or the figure of described input stroke closure is handled, and result is fed back to the user.
8, portable terminal as claimed in claim 7 is characterized in that,
All edit operation orders of being stored in the described memory module are divided into copy editor's operational order and picture editor's operational order, wherein, copy editor's operational order further comprises deletion, interpolation, moves and is inverted order, and picture editor's operational order further comprises deletion, interpolation, mobile, inversion and the Scale command.
9, as claim 7 or 8 described portable terminals, it is characterized in that,
Described memory module is preserved corresponding edit operation order according to the number of strokes classification of various input strokes.
10, portable terminal as claimed in claim 9 is characterized in that,
Described edit operation command recognition module, also be used to calculate the number of strokes of described input stroke, from described memory module, find out of a sort all edit operation orders according to this number of strokes, according to the crucial geometric properties point of described input stroke, from described of a sort all edit operation orders, find out and the corresponding edit operation order of described input stroke again.
11, portable terminal as claimed in claim 9 is characterized in that,
Described processing module, receive described edit operation order after, also be used for confirming whether to carry out this edit operation order to the user, if, again the literal or the figure of described input stroke closure are handled, otherwise, wait for that the user imports the operation of stroke again.
12, as claim 7 or 8 described portable terminals, it is characterized in that,
Described processing module after the literal of described input stroke closure or figure are handled, also is used to discharge the characteristic point of described input stroke, and refreshes display interface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101585257A CN101605176A (en) | 2009-07-10 | 2009-07-10 | The method of a kind of portable terminal and realization video text editing function thereof |
| PCT/CN2009/075855 WO2011003262A1 (en) | 2009-07-10 | 2009-12-22 | Mobile terminal and method thereof for implementing image and text editing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101585257A CN101605176A (en) | 2009-07-10 | 2009-07-10 | The method of a kind of portable terminal and realization video text editing function thereof |
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| Publication Number | Publication Date |
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| CN101605176A true CN101605176A (en) | 2009-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101585257A Pending CN101605176A (en) | 2009-07-10 | 2009-07-10 | The method of a kind of portable terminal and realization video text editing function thereof |
Country Status (2)
| Country | Link |
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| CN (1) | CN101605176A (en) |
| WO (1) | WO2011003262A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011003262A1 (en) * | 2009-07-10 | 2011-01-13 | 中兴通讯股份有限公司 | Mobile terminal and method thereof for implementing image and text editing function |
| CN102455869A (en) * | 2011-09-29 | 2012-05-16 | 北京壹人壹本信息科技有限公司 | Method and device for editing characters by using gestures |
| CN103513852A (en) * | 2012-06-21 | 2014-01-15 | 深圳富泰宏精密工业有限公司 | Text editing system and method of electronic device |
| CN103677637A (en) * | 2013-12-06 | 2014-03-26 | 上海斐讯数据通信技术有限公司 | Method for deleting words displayed on touch screen and electronic device |
| CN108932095A (en) * | 2018-07-06 | 2018-12-04 | 深圳点猫科技有限公司 | A kind of method, electronic equipment handling figure by shortcut key based on artificial intelligence |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5481278A (en) * | 1992-10-21 | 1996-01-02 | Sharp Kabushiki Kaisha | Information processing apparatus |
| US5502803A (en) * | 1993-01-18 | 1996-03-26 | Sharp Kabushiki Kaisha | Information processing apparatus having a gesture editing function |
| CN1057168C (en) * | 1994-08-17 | 2000-10-04 | 财团法人工业技术研究院 | System of taking stroke character as edit instruction |
| CN101605176A (en) * | 2009-07-10 | 2009-12-16 | 中兴通讯股份有限公司 | The method of a kind of portable terminal and realization video text editing function thereof |
-
2009
- 2009-07-10 CN CNA2009101585257A patent/CN101605176A/en active Pending
- 2009-12-22 WO PCT/CN2009/075855 patent/WO2011003262A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011003262A1 (en) * | 2009-07-10 | 2011-01-13 | 中兴通讯股份有限公司 | Mobile terminal and method thereof for implementing image and text editing function |
| CN102455869A (en) * | 2011-09-29 | 2012-05-16 | 北京壹人壹本信息科技有限公司 | Method and device for editing characters by using gestures |
| CN102455869B (en) * | 2011-09-29 | 2014-10-22 | 北京壹人壹本信息科技有限公司 | Method and device for editing characters by using gestures |
| CN103513852A (en) * | 2012-06-21 | 2014-01-15 | 深圳富泰宏精密工业有限公司 | Text editing system and method of electronic device |
| CN103677637A (en) * | 2013-12-06 | 2014-03-26 | 上海斐讯数据通信技术有限公司 | Method for deleting words displayed on touch screen and electronic device |
| CN108932095A (en) * | 2018-07-06 | 2018-12-04 | 深圳点猫科技有限公司 | A kind of method, electronic equipment handling figure by shortcut key based on artificial intelligence |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011003262A1 (en) | 2011-01-13 |
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