CN101471999A - Mobile communication terminal and amplifying display method thereof - Google Patents
Mobile communication terminal and amplifying display method thereof Download PDFInfo
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- CN101471999A CN101471999A CNA200710308462XA CN200710308462A CN101471999A CN 101471999 A CN101471999 A CN 101471999A CN A200710308462X A CNA200710308462X A CN A200710308462XA CN 200710308462 A CN200710308462 A CN 200710308462A CN 101471999 A CN101471999 A CN 101471999A
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- mobile communication
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Abstract
The invention provides a magnifying display method of a mobile communication terminal and a mobile communication terminal thereof. The method comprises the following steps: a magnifying display mode is selected, the data on a display screen is read, and the read data is tracked, amplified and displayed. The invention locally tracks and amplifies the read data, so that the mobile communication terminal can be conveniently used for the users, especially for the old people, and meets the requirements of use on the special occasions.
Description
Technical field
The present invention relates to mobile communication terminal, particularly a kind of amplification display method of mobile communication terminal and mobile communication terminal thereof.
Background technology
Along with the fast development of communication, mobile communication terminal has developed into a stage that dysfunction is powerful at present, and has become the indispensable instrument of people's daily life.
In addition, powerful along with mobile communication terminal function, the screen of mobile communication terminal also rises resolution again and again in order to show more contents, but because the restriction of liquid crystal display screen size, the font that shows can be very not big, so little literal seems also quite difficulty for auld people for we young man.Like this, especially for presbyopic auld people is arranged, the word that wants to see clearly on the mobile communication terminal just must be by means of glasses, and this is pretty troublesome concerning the user.
In addition, in the correlation technique, as the amplification that all is based on literal of the gSmart of Jijia (Gigabye) multimedia slide phone realization, and all be full frame amplification, if excessive when the literal magnification ratio, the figure sector-meeting after the amplification exceeds the border of display, can cause the distortion of image.
Summary of the invention
The object of the present invention is to provide a kind of amplification display method and mobile communication terminal thereof of mobile communication terminal.The present invention selects magnification region, amplifies by the part that comprises literal and non-legible part of drawing by the user, realizes enlarging function, has solved user, particularly old user and has not seen the worries of screen content.
For realizing purpose of the present invention, the invention provides a kind of amplification display method of mobile communication terminal, the method comprising the steps of:
Select enlarged display mode;
Data on the reading displayed screen, and the data that read are followed the tracks of amplify and show.
For realizing purpose of the present invention, the present invention also provides a kind of mobile communication terminal with enlarging function, comprises antenna, radio frequency unit, phonetic entry/output unit, also comprises at least: central processing unit, key input unit, display unit; Wherein,
Key input unit is connected with central processing unit, imports enlarged display mode, amplifies the order that display parameters are provided with for the user;
Central processing unit comprises magnification processing at least, receives the order of key input unit input, the data on the reading displayed unit, and according to based on the marginal interpolation interpolator arithmetic of gradation zone the data that read being followed the tracks of processing and amplifying;
Display unit is connected with central processing unit, and the amplification display parameters that are provided with according to the user show the data of amplifying; And show the enlarged display mode menu, amplify the display parameters menu.
Beneficial effect of the present invention is, selects magnification region, amplifies by the part that comprises literal and non-legible part of drawing by the user, realizes enlarging function; Make the user, especially old user uses mobile communication terminal easily, and satisfies the use of special occasions.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, does not constitute limitation of the invention.In the accompanying drawings:
Fig. 1 is the structural representation of the mobile communication terminal with enlarging function of embodiment of the present invention;
Fig. 2 is the method flow diagram that amplifies demonstration of embodiment of the present invention;
Fig. 3 A to Fig. 3 C is that the service orientation key of embodiment of the present invention moves the schematic diagram that amplifies frame;
Fig. 4 is frameed shift for the amplification of embodiment of the present invention and is moved the scope schematic diagram;
Fig. 5 is the effect schematic diagram after the amplification of embodiment of the present invention.
Embodiment
The invention provides a kind of amplification display method and mobile communication terminal thereof of mobile communication terminal.Followingly embodiment of the present invention is elaborated with reference to accompanying drawing.
Execution mode one
The invention provides a kind of mobile communication terminal with enlarging function, as shown in Figure 1, this mobile communication terminal comprises antenna, radio frequency (RF) unit 101, phonetic entry/output unit 104, also comprises at least: central processing unit 102, key input unit 103 and display unit 105; Wherein,
In addition, radio frequency (RF:Radio Frequency) unit 101, phonetic entry/output unit 104 are same as the prior art, repeat no more herein.Wherein, voice-input unit can be microphone, and voice-output unit can be loud speaker (Speaker).
In the present embodiment, magnification processing 102a is according to based on the marginal interpolation interpolator arithmetic of gradation zone the data that read being followed the tracks of processing and amplifying.
Because the HFS of the smoothing effect meeting degraded image that interpolation is had when image amplifies, the enlarged image profile is thickened, therefore, employing is based on the marginal interpolation interpolator arithmetic of gradation zone, this algorithm can comprise to be cut apart and interpolation is amplified, and wherein, cuts apart and is meant the sudden change picture element that searches out image, and they are combined as the smooth line of demarcation of sealing, entire image is divided into the plurality of sub zone; Interpolation is amplified and to be based on the gradation zone line of demarcation to image interpolation, and promptly interpolation operation is defined in a certain subregion of original image and carries out.Fill with color in the zones of different, so just can reach the effect of enlarged image, and can not make image fault near catastrophe point inside.
This mobile communication terminal also comprises memory 106, is generally storing the program of all operations of mobile communication terminal; The magnification processing 102a that also stores mobile communication terminal display mode choice menus and amplification display parameters choice menus and central processing unit 102 among the present invention carries out interpolation and amplifies Program for Calculation.
In the present embodiment, the display mode of this mobile communication terminal can be normal displaying mode and enlarged display mode.And in the present embodiment, alternative amplification display parameters comprise: magnification ratio and regional graphics.In the present embodiment, these regional graphics can be arbitrary shape, as rectangle, square, polygon, circle, ellipse, irregularly shaped etc.Wherein, the data on the described magnification processing 102a reading displayed screen are meant: according to the data on magnification ratio that is provided with and the regional graphics reading displayed screen, wherein, the data of described amplification are presented in the formed regional graphics frame of described regional graphics.
In addition, mobile communication terminal also comprises the directionkeys (not shown), is connected with described central processing unit 102, is used for moving the position of described regional graphics frame, to show the data of this regional graphics frame position, shown in Fig. 3 A to Fig. 3 C.In the present embodiment, cover whole screen, adopt surplus traversal method moving area graphical boxes for making selected figure; Also store above-mentioned algorithm in the memory 106 this moment, can be called by magnification processing 102a in the present embodiment.
From the above, select magnification region, amplify, realize enlarging function by the part that comprises literal and non-legible part of drawing by the user; And based on the marginal interpolation interpolator arithmetic of gradation zone and surplus traversal method the data of choosing are carried out local tracking and amplify by adopting, can make the data of amplification clear, removable again and have no the whole screen of the ground of omission traversal; Make user, especially old user use mobile communication terminal easily.
Execution mode two
The present invention also provides a kind of amplification display method of mobile communication terminal.Now the mobile communication terminal with execution mode one is that example is elaborated to amplification display method of the present invention.
As shown in Figure 2, be the amplification display method flow chart of mobile communication terminal.Concrete steps as shown in Figure 2.
Enter the display mode choice menus by key input unit 103 and display unit 105, to select enlarged display mode; Perhaps directly select enlarged display mode (seeing step 201) by the shortcut that is provided with;
Enter amplification display parameters choice menus and be provided with amplifying display parameters, described amplification display parameters comprise: magnification ratio and regional graphics (seeing step 202);
At this moment, start amplifying display function (with step 203);
The magnification processing 102a of central processing unit 102 receives the order of key input unit 103 inputs, data on the reading displayed unit 105, call the calculation procedure that stores in the memory 106, promptly the data that read are carried out processing and amplifying, and in the regional graphics frame of display unit 105, show (seeing step 204) based on the marginal interpolation interpolator arithmetic of gradation zone;
In addition, also can be under the control of directionkeys, the position of moving area graphical boxes on display screen, and be placed on the position of required amplification, to show the data (seeing step 205) on the relevant position, shown in Fig. 3 A to 3C; In the present embodiment, adopt surplus traversal method moving area graphical boxes;
If in the time of need not adopting above-mentioned enlarged display mode, can select cancel enlarged display modes (seeing step 206) by key input unit 103.
Like this, can make user, especially old user use the amplifying display function of mobile communication terminal easily, and remove them and do not see the worries of screen content.
Adopting circle with graphical boxes below is that example illustrates this algorithm.Circular pattern is owing to shape, and four angles of rectangular screen can not all obtain information.At this situation, we will extend its range of movement, can not only be confined in the screen scope.We adopt the longitudinal extension method, as shown in Figure 4.The circular scope that moves is just in the scope that the outermost collimation mark is annotated.Can get points all on the screen like this.Amplify effect afterwards for last figure, as shown in Figure 5.
By above-mentioned execution mode, employing is carried out local tracking amplification based on marginal interpolation interpolator arithmetic of gradation zone and surplus traversal method to the data of choosing, can make the data of amplification clear, removable again and have no to omit the whole screen of ground traversal, solve the worry of user, especially old user's the displaying contents that do not see screen, and satisfied the use of special occasions.
Above-described embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is the specific embodiment of the present invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. the amplification display method of a mobile communication terminal is characterized in that, described amplification display method comprises step:
Select enlarged display mode;
Data on the reading displayed screen are followed the tracks of amplification and demonstration to the data that read.
2. the amplification display method of mobile communication terminal according to claim 1, it is characterized in that, after described selection enlarged display mode, also comprise step: be provided with amplifying display parameters, described amplification display parameters comprise: magnification ratio and regional graphics.
3. the amplification display method of mobile communication terminal according to claim 2, it is characterized in that, data on the described reading displayed screen are meant: according to the data on magnification ratio that is provided with and the regional graphics reading displayed screen, wherein, the data of described amplification are presented in the formed regional graphics frame of described regional graphics.
4. the amplification display method of mobile communication terminal according to claim 3 is characterized in that, also comprises step: the position of moving described regional graphics frame by directionkeys, and to show the data of this regional graphics frame position.
5. the amplification display method of mobile communication terminal according to claim 4 is characterized in that, adopts surplus traversal method moving area graphical boxes.
6. the amplification display method of mobile communication terminal according to claim 1 is characterized in that, according to based on the marginal interpolation interpolator arithmetic of gradation zone data being amplified.
7. the mobile communication terminal with enlarging function comprises antenna, radio frequency unit, phonetic entry/output unit, it is characterized in that, described mobile communication terminal also comprises at least: central processing unit, key input unit, display unit; Wherein,
Key input unit is connected with central processing unit, imports enlarged display mode, amplifies the order that display parameters are provided with for the user;
Central processing unit comprises magnification processing at least, receives the order of key input unit input, the data on the reading displayed unit, and the data that read are followed the tracks of processing and amplifying;
Display unit is connected with central processing unit, and the amplification display parameters that are provided with according to the user show the data of amplifying; And show the enlarged display mode menu, amplify the display parameters menu.
8. the mobile communication terminal with enlarging function according to claim 7 is characterized in that, described magnification processing is according to based on the marginal interpolation interpolator arithmetic of gradation zone data being followed the tracks of processing and amplifying.
9. the mobile communication terminal with enlarging function according to claim 8, it is characterized in that, described mobile communication terminal also comprises memory, be connected with described central processing unit, be used to store enlarged display mode menu, amplification display parameters and central processing unit and carry out interpolation amplification Program for Calculation.
10. the mobile communication terminal with enlarging function according to claim 7 is characterized in that, described amplification display parameters comprise: magnification ratio and regional graphics.
11. the mobile communication terminal with enlarging function according to claim 10, it is characterized in that, data on the described reading displayed screen are meant: according to the data on magnification ratio that is provided with and the regional graphics reading displayed screen, wherein, the data of described amplification are presented in the formed regional graphics frame of described regional graphics.
12. the mobile communication terminal with enlarging function according to claim 11, it is characterized in that, described memory comprises surplus traversal method program, described mobile communication terminal also comprises directionkeys, this directionkeys is connected with described central processing unit, be used for the position of under the control of described central processing unit, moving described regional graphics frame, to show the data of this regional graphics frame position according to surplus traversal method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNA200710308462XA CN101471999A (en) | 2007-12-29 | 2007-12-29 | Mobile communication terminal and amplifying display method thereof |
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| CNA200710308462XA CN101471999A (en) | 2007-12-29 | 2007-12-29 | Mobile communication terminal and amplifying display method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098004A (en) * | 2010-07-30 | 2013-05-08 | 捷豹汽车有限公司 | Computing device with improved function element selection |
| CN106687903A (en) * | 2014-12-29 | 2017-05-17 | 华为技术有限公司 | Method for reducing valid presentation region of screen and mobile terminal |
| CN114173155A (en) * | 2022-02-09 | 2022-03-11 | 檀沐信息科技(深圳)有限公司 | Virtual live image processing method |
-
2007
- 2007-12-29 CN CNA200710308462XA patent/CN101471999A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098004A (en) * | 2010-07-30 | 2013-05-08 | 捷豹汽车有限公司 | Computing device with improved function element selection |
| CN103098004B (en) * | 2010-07-30 | 2016-05-25 | 捷豹路虎有限公司 | There is calculation element and method that improved function is selected |
| CN106687903A (en) * | 2014-12-29 | 2017-05-17 | 华为技术有限公司 | Method for reducing valid presentation region of screen and mobile terminal |
| US10318131B2 (en) | 2014-12-29 | 2019-06-11 | Huawei Technologies Co., Ltd. | Method for scaling down effective display area of screen, and mobile terminal |
| CN114173155A (en) * | 2022-02-09 | 2022-03-11 | 檀沐信息科技(深圳)有限公司 | Virtual live image processing method |
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Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONICS (CHINA) R + D CENTER CO., LTD. Effective date: 20120323 |
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Free format text: CORRECT: ADDRESS; FROM: 100022 CHAOYANG, BEIJING TO: 264006 YANTAI, SHANDONG PROVINCE |
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Effective date of registration: 20120323 Address after: 264006 No. 228 Changjiang Road, Yantai Economic Development Zone, Shandong, China Applicant after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: 100022 Beijing city Chaoyang District Jianguomenwai Street No. 12 b Gemini building 18 layer tower Applicant before: LG Electronic (China) Research and Development Center Co., Ltd. |
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Application publication date: 20090701 |