CN1542687B - Method for permitting screen function sharing public display area of touch screen - Google Patents
Method for permitting screen function sharing public display area of touch screen Download PDFInfo
- Publication number
- CN1542687B CN1542687B CN 03124113 CN03124113A CN1542687B CN 1542687 B CN1542687 B CN 1542687B CN 03124113 CN03124113 CN 03124113 CN 03124113 A CN03124113 A CN 03124113A CN 1542687 B CN1542687 B CN 1542687B
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- hand
- screen
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000006870 function Effects 0.000 claims abstract description 72
- 230000002452 interceptive effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 11
- 238000012956 testing procedure Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 6
- 230000000295 complement effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013316 zoning Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/018—Input/output arrangements for oriental characters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Position Input By Displaying (AREA)
- Character Discrimination (AREA)
- Controls And Circuits For Display Device (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The method of allowing screen function sharing in public area of electronic equipment relevant interactive display screens includes automatic determination of the functions to be executed in the public display area. Generally, the functions include hand character writing function and optional character displaying function related to the hand written character in the public display area. The method controls the public display area so as to execute the required functions.
Description
Technical field
The present invention relates to complementary screen function and share the method for the public viewing area of touch-screen.The present invention is specially adapted to, but is not limited to, and character handwriting functions and complementary candidate characters Presentation Function are shared the method for public viewing area.
Background technology
Interface between frequent use man-machine is a display screen.This screen not only is used for one-way communication, promptly to user's video data, and becomes the device of user to relevant device input data day by day, for example: pass through touch-screen.
One of main growth sector of touch panel device is a Miniature Portable Unit, such as mobile phone, and PDA(Personal Digital Assistant), GPS (GPS) navigating instrument etc.These devices have adopted the whole bag of tricks input character or data, for example: button, speech recognition, handwriting recognition virtual push button (such as the dummy keyboard or the virtual keypad that are presented on the touch-screen) etc.In above-mentioned last a kind of situation, various buttons appear on the touch-screen, and on touch screen corresponding those buttons one of some place, will cause the reaction that this device has been touched as the button of correspondence itself.The structure of touch-screen is in the field of business to be known, and touch to detect and can be undertaken by many known systems, and for example: electric capacity or inductance type detect or contact-making switch.
When portable handheld electronic devices used touch-screen to be used to receive the hand-written character input, screen was divided into several zones of carrying out difference in functionality.One of these zones provide the character handwriting functions, and permission hand-written character on touch-screen is captured by this device.Another of these zones provides the Presentation Function of display candidate characters, and this function shows on touch-screen by discerning the candidate characters that is identified as character by the electronic installation of hand-written character.Screen function is divided into several zones like this may cause some undesirable restrictions.One of these restrictions are because relative little of the touch-screen of portable handheld electronic devices, thereby the zoning that is used for display candidate characters can only show the candidate characters of very a spot of acceptable size.Another of these restrictions is because the zone of character handwriting functions is provided, and be little as can not to receive concerning the certain user.So,, then be useful if can alleviate these restrictions at least.
This instructions comprises in the claim, term ' comprises ' that ' comprising ' or similar term are meant comprising of nonexcludability, if promptly a kind of method or equipment comprise some elements, then they not only comprise those elements, but also can comprise the element that other is not listed.
Summary of the invention
According to an aspect of the present invention, provide a kind of method, allow a public viewing area of the relevant interactive display screen of at least two screen function shared electron devices, this method comprises:
Automatically determine the required function that will be performed in public viewing area, required function is one of screen function; And
Control public viewing area so that only carry out required function;
Wherein, this determines to determine automatically that by detecting the hand-written row on public viewing area required function is the character handwriting functions.
Suitably, complementary functional relationship is arranged between the screen function.
Suitably, required function is the character handwriting functions, and permission hand-written character on screen is captured by this device.In a kind of alternative mode, required function be with on public viewing area by the relevant candidate characters Presentation Function of hand-written hand-written character.
Suitably, the character handwriting functions in public viewing area, show hand-written character.
Suitably, this method is further characterized in that, after controlled step, and one of public viewing area default screen function.
Suitably, this method comprises the further step of acquiescence candidate characters Presentation Function, and the candidate characters Presentation Function shows the candidate characters that has been identified as character by the electronic installation that can discern hand-written character in public viewing area.
Acquiescence preferably appears at hand-written having stopped after the schedule time on the screen area.
Suitably, this method also allows the user to select desirable character from one of candidate characters, and desirable character is inserted in the text that shows in the sentence viewing area of interactive display screen.
Description of drawings
In order to make easy to understand of the present invention and enforcement, with reference to the accompanying drawings the preferred embodiments of the present invention are made an explanation, wherein:
Fig. 1 is the schematic block diagram according to electronic installation of the present invention;
Fig. 2 represents the interactive display screen of prior art;
Fig. 3 further illustrates the interactive display screen of prior art;
Fig. 4 is a process flow diagram, shows the method for public viewing area that at least two screen function of permission are shared the interactive display screen of Fig. 1 device;
Fig. 5 and 6 is illustrated in the operation of interactive display screen during the method for Fig. 2.
DETAILED DESCRIPTION OF THE PREFERRED
In the accompanying drawings, identical numeral is used to refer to identical parts all the time.Referring to Fig. 1, wherein show electronic installation 1, device 1 is a radio communication device, comprises the radio frequency communications unit 2 that communicates to connect with processor 3.The user interface of interactive display screen or touch-screen 5 (generally being LCD) form and optional keypad 6 also communicate to connect with processor 3.
The auxiliary output of microprocessor 13 is connected to a prompting module 15, and this module generally comprises a loudspeaker, oscillator motor and relevant driver.Character ROM (read-only memory) 14 storage codes, this code are used for being received by communication unit 2, decoding or encode in the text message of touch-screen 5 or optionally keypad 6 places input.In the present embodiment, character ROM (read-only memory) 14 is also stored operational code (OC) that is used for microprocessor 13 and the Character mother plate collection that is used for character recognition.Operational code (OC) is used for running application on electronic installation 1.
Radio frequency communications unit 2 is a receiver and a transmitter with combination of common antenna 7.Communication unit 2 has the transceiver 8 that is connected with antenna 7 by radio frequency amplifier 9.Transceiver 8 is also connected to the modulator/demodulator 10 of a combination, and this modulator/demodulator 10 is connected to processor 3 with antenna element 2.
The interactive display screen 5 of prior art has been shown among Fig. 2 and Fig. 3, and this display screen has sentence viewing area 33, hand-written district 32 of character and candidate characters viewing area 31.In use, the hand-written district 32 of character allows the user usually by means of the input pen hand-written character.About this character as shown in hand-written in the hand-written district 32 of character among Fig. 2.When finishing hand-written character in the hand-written district 32 of character, at this moment 31 demonstrations may be the candidate characters that the user wants hand-written character to display screen 5 in the candidate characters viewing area.This specifically is illustrated among Fig. 3.
Shown in Fig. 2 and 3 figure, the interactive display screen 5 of this prior art has the zone that separates that is used for the hand-written district 32 of character and candidate characters viewing area 31.Therefore, in this example, the candidate characters number of demonstration is restricted to 6, and the hand-written district 32 of character is less relatively.This may be undesirable, and the user may must ask other predetermined candidate characters to be presented in the candidate character area 31.In case required character is shown (user wants hand-written character in the hand-written district 32 of character) in candidate characters viewing area 31, the user only by simply in shown part touch screen, just can select this required character.So by required character is inserted into the text that shows in sentence viewing area 33, selecteed required character will be shown.
To Fig. 6, wherein show a kind of method 20 referring to Fig. 4, it allows at least two screen function to share the public viewing area 35 of the interactive display screen 5 that is associated with electronic installation 1.Supposing that electronic installation 1 is operated in one way provides a candidate characters Presentation Function step 24, at this moment, controlling public viewing area 35 shows the acquiescence candidate characters to provide, does not have character or be equal to the candidate characters that before is handwritten in hand-written character in the public viewing area 35.Processor 3 control methods 20 continue testing in testing procedure 22 detected hand-written operations, and hand-written operating in the public viewing area 35 carried out.If do not detect hand-written operation at testing procedure 22, then interactive display screen 5 continues to provide candidate characters Presentation Function step 24.
In case detecting in public viewing area 35 at testing procedure 22 has hand-written operation, then processor 3 control methods 20 are carried out as the character handwriting functions step 25 shown in concrete among Fig. 5.During the execution character handwriting functions, step 25 allows to be handwritten in hand-written character in the public viewing area 35 (" chamber " be shown in by hand-written character) and is captured by device 1, and is handled by the character recognition technologies of knowing.Processor 3 control methods 20 are to continue test detected hand-written overtime of testing procedure 23.Thus, when processor does not detect any hand-written in public viewing area 35 and reaches preset time (being generally for 3 seconds), take place hand-written overtime.If do not take place hand-written overtimely at testing procedure 23, then interactive display screen 5 continues to provide character handwriting functions step 25.
In case take place hand-written overtimely, and detect by testing procedure 23, then processor 3 these methods of control are carried out as the candidate characters Presentation Function step 24 shown in Fig. 6 is concrete.In candidate characters Presentation Function step 24,3 this moments controlled interactive display screen 5 by processor, make candidate characters (comprising character " chamber ") be presented at public viewing area 35.These candidate characters are to be identified as the conventional font character that can represent or discern the hand-written character that is handwritten on the public viewing area 25 by a kind of character recognition technologies.Then, the user can be that candidate characters be selected to want by touching, the hand-written character represented with conventional font.In case select, the hand-written character of wanting (" chamber ") just is displayed in the sentence viewing area 33 with other character with the form of conventional font.
Thereby, can find out obviously that from above when being combined, testing procedure 22 and 23 provides automatic determining step 21, this step is used for determining automatically will be at the required function of public viewing area 35 execution, and required function is one of screen function.These screen function be step 25 the character handwriting functions and with step 25 during be handwritten in the candidate characters Presentation Function of the relevant step 24 of hand-written character on the public viewing area.Equally, for a person skilled in the art, a kind of complementary functional relationship is arranged obviously between the screen function.From automatic determining step 21, this method provides the control to public viewing area 35, so that only execution in step 24 or the required function of step 25.
Automatically determining step 21 is preferably passed through to detect line hand-written on public viewing area at testing procedure 22, and determines that automatically required function is a character handwriting functions step 25.Hand-written overtime or do not detect when hand-written in step 22 when taking place in step 23, method 20 also provides public viewing area 35 acquiescence candidate characters Presentation Function steps 24.And because can only be in public viewing area 35 carry out and show a required screen function, thereby public demonstration can be exaggerated, so that use the space in the zone that separates 31,32 as shown in Fig. 2 and Fig. 3 prior art screen.So compared with prior art, the present invention allows more candidate characters to be shown simultaneously.And public viewing area 35 allows bigger zone to be used for the execution character handwriting functions, and this can provide more accurate character hand-written.
More than describe in detail and only provided preferred exemplary embodiment, rather than to limit the scope of the invention, practicality or configuration.The detailed description of preferred illustrative embodiment just provides the effective description that is used to realize preferred illustrative embodiment of the present invention to those skilled in the art.Should be appreciated that under the situation that does not deviate from the spirit and scope of the present invention described in the claims, can in functions of components and configuration, make various variations.
Claims (5)
1. at least two screen function of a permission are sequentially shared the method for the public viewing area of the interactive display screen relevant with electronic installation, comprising:
The automatically definite required function that will in public viewing area, carry out, above-mentioned required function is one of described at least two screen function; And
Control public viewing area, so that only carry out above-mentioned required function;
Wherein, first required function at first occupies public viewing area as allowing the character handwriting functions that hand-written character is captured by described electronic installation on public viewing area; Second required function is as the candidate characters Presentation Function, replace first required function in the public viewing area, thus, the candidate characters Presentation Function shows the candidate characters that is identified as the character relevant with character hand-written during first required function by described electronic installation in public viewing area; Describedly determine to determine automatically that by detecting the hand-written line on public viewing area required function is the character handwriting functions.
According to the process of claim 1 wherein the character handwriting functions in public viewing area, show hand-written character.
3. according to the process of claim 1 wherein, after controlled step, one of described at least two screen function are given tacit consent in public viewing area.
4. according to the method for claim 1, also comprise the method for the step 5. of acquiescence candidate characters Presentation Function according to claim 4, wherein acquiescence occurs in hand-written having stopped after the schedule time on the screen area.
6. also allow the user to select desirable character according to the process of claim 1 wherein, and desirable character is inserted in the text that shows in the sentence viewing area of interactive display screen from one of candidate characters.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03124113 CN1542687B (en) | 2003-04-29 | 2003-04-29 | Method for permitting screen function sharing public display area of touch screen |
| KR20057020509A KR100773711B1 (en) | 2003-04-29 | 2004-04-23 | Allowing screen functions to share a common display area of a touch screen |
| JP2006505570A JP4087425B2 (en) | 2003-04-29 | 2004-04-23 | Let the screen function share the common display area of the touch screen |
| PCT/EP2004/050597 WO2004097618A2 (en) | 2003-04-29 | 2004-04-23 | Allowing screen functions to share a common display are of a touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03124113 CN1542687B (en) | 2003-04-29 | 2003-04-29 | Method for permitting screen function sharing public display area of touch screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1542687A CN1542687A (en) | 2004-11-03 |
| CN1542687B true CN1542687B (en) | 2010-10-06 |
Family
ID=33315367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03124113 Expired - Lifetime CN1542687B (en) | 2003-04-29 | 2003-04-29 | Method for permitting screen function sharing public display area of touch screen |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4087425B2 (en) |
| KR (1) | KR100773711B1 (en) |
| CN (1) | CN1542687B (en) |
| WO (1) | WO2004097618A2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101418128B1 (en) * | 2005-10-15 | 2014-07-09 | 노키아 코포레이션 | Improved text entry into electronic devices |
| US20100124906A1 (en) | 2008-11-14 | 2010-05-20 | Nokia Corporation | Method and Apparatus for Transmitting and Receiving Data |
| US8310459B2 (en) * | 2009-09-23 | 2012-11-13 | Nokia Corporation | Touch detection |
| WO2014201876A1 (en) * | 2013-06-17 | 2014-12-24 | 华为技术有限公司 | Screen sharing method and relevant device, and communications system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250902A (en) * | 1998-08-13 | 2000-04-19 | 摩托罗拉公司 | Equipment and method for touch screen to display simultaneously text character and its original hand writing |
| CN2507203Y (en) * | 2001-09-05 | 2002-08-21 | 北京恒基伟业电子产品有限公司 | Mobile telephone set with full screen hand write input function |
| US20030007018A1 (en) * | 2001-07-09 | 2003-01-09 | Giovanni Seni | Handwriting user interface for personal digital assistants and the like |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69221927T2 (en) * | 1991-04-30 | 1998-01-02 | Sony Corp | Character input device |
| US5528743A (en) * | 1993-05-27 | 1996-06-18 | Apple Computer, Inc. | Method and apparatus for inserting text on a pen-based computer system |
| US5889888A (en) * | 1996-12-05 | 1999-03-30 | 3Com Corporation | Method and apparatus for immediate response handwriting recognition system that handles multiple character sets |
-
2003
- 2003-04-29 CN CN 03124113 patent/CN1542687B/en not_active Expired - Lifetime
-
2004
- 2004-04-23 JP JP2006505570A patent/JP4087425B2/en not_active Expired - Fee Related
- 2004-04-23 KR KR20057020509A patent/KR100773711B1/en active IP Right Grant
- 2004-04-23 WO PCT/EP2004/050597 patent/WO2004097618A2/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250902A (en) * | 1998-08-13 | 2000-04-19 | 摩托罗拉公司 | Equipment and method for touch screen to display simultaneously text character and its original hand writing |
| US20030007018A1 (en) * | 2001-07-09 | 2003-01-09 | Giovanni Seni | Handwriting user interface for personal digital assistants and the like |
| CN2507203Y (en) * | 2001-09-05 | 2002-08-21 | 北京恒基伟业电子产品有限公司 | Mobile telephone set with full screen hand write input function |
Non-Patent Citations (1)
| Title |
|---|
| US 20030007018 A1,全文. |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100773711B1 (en) | 2007-11-09 |
| JP2006524854A (en) | 2006-11-02 |
| WO2004097618A3 (en) | 2006-01-05 |
| JP4087425B2 (en) | 2008-05-21 |
| CN1542687A (en) | 2004-11-03 |
| KR20060016759A (en) | 2006-02-22 |
| WO2004097618A2 (en) | 2004-11-11 |
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Owner name: MOTOROLA MOBILITY INC. Free format text: FORMER OWNER: MOTOROLA, INC. Effective date: 20120216 |
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