CN101621642B - Digital television set and character displaying method thereof - Google Patents
Digital television set and character displaying method thereof Download PDFInfo
- Publication number
- CN101621642B CN101621642B CN2008101158500A CN200810115850A CN101621642B CN 101621642 B CN101621642 B CN 101621642B CN 2008101158500 A CN2008101158500 A CN 2008101158500A CN 200810115850 A CN200810115850 A CN 200810115850A CN 101621642 B CN101621642 B CN 101621642B
- Authority
- CN
- China
- Prior art keywords
- character library
- font
- display
- digital television
- simplified
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The invention provides a digital television set and a character displaying method thereof. The method comprises the following steps of: inputting display font information on characters to be displayed; determining a font type to be displayed according to the display font information; downloading the corresponding a word stock according to the font type; and finding out the corresponding characters from the downloaded word stock and displaying the corresponding characters. The method can simultaneously display a Hong Kong standard font type and a Mainland standard font type, and occupies special capacity of the board of the digital television set as little as possible.
Description
Technical field
The present invention is relevant for the digital television technical field, and especially the font Display Technique in the digital television is a kind of digital television and character displaying method thereof specifically.
Background technology
At present, along with the development of digital technology, various digital electronic products more and more with its powerful function and fast, easily operation attracts user's eyeball.
For example, the consumer except the outward appearance of paying attention to its personalization, fashion-orientation, the powerful function that digital television has and simple operation also are the important factors that left and right sides consumers select digital television when selecting digital television.
And in the present digital television, because market-oriented different, the Chinese of demonstration is divided into two kinds of continent standard letter and Hong Kong standard letters when Chinese display.Hong Kong standard letter is that the continent standard letter is towards continental market towards Hongkong market and market, Taiwan.And two kinds of signals of neighboring region (for example Shenzhen) can both be received, need to support traditional font and simplified.
But, the spatial content of the plank of digital television is limited, if simultaneously Hong Kong standard letter and continent standard letter are all stored into the plank of digital television, then obviously wasted to a great extent the memory space of the plank of digital television, this is because the difference of Hong Kong standard letter and continent standard letter only is that Hong Kong standard letter is that the traditional Chinese shows with BIG5+ Hong Kong spcial character, showing with the GBK character library and the continent standard letter is simplified Chinese character, is the same and in the traditional Chinese and the simplified Chinese character a lot of words are arranged, be to have comprised most BIG5 font in the GBK character library.
Therefore, just need to a kind ofly can show simultaneously Hong Kong standard letter and continent standard letter, the while is the digital television of the spatial content of the least possible plank that takies digital television again.
At this, be that " simplified and traditional body Chinese inner code conversion method and the system " patent documentation of CN1462966A and " simplified Hanzi and unsimplified Hanzi method for mutually conversing and system thereof " patent documentation that China Patent Publication No. is CN101131690A are incorporated in this with China Patent Publication No., as prior art of the present invention.
Summary of the invention
Digital television the object of the present invention is to provide a kind of character displaying method of digital television, so that can show Hong Kong standard letter and continent standard letter simultaneously.
Another object of the present invention is to provide a kind of digital television, do not increase the memory capacity of plank when can show simultaneously Hong Kong standard letter and continent standard letter.
Embodiments of the invention provide a kind of character displaying method of digital television, and the method comprises the steps: to input the display font information of literal to display; Judge font type to display according to described display font information; Download corresponding character library according to described font type; From the character library of downloading, find out corresponding word and show.
Embodiments of the invention also provide a kind of character displaying method of digital television, and the method comprises the steps: to store simplified character library and traditional font character library; Input the display font information of literal to display; Judge font type to display according to described display font information; According to described font type, select in described simplified character library and the described traditional font character library; From selected character library, find out corresponding word and show.
Embodiments of the invention provide a kind of digital television in addition, and this digital television comprises: the font information input unit, for the display font information of inputting literal to display; Judging unit is used for judging font type to display according to described display font information; Download unit is used for downloading corresponding character library according to described font type; Search display unit, for finding out corresponding word from the character library of downloading and showing.
Embodiments of the invention provide again a kind of digital television, and this digital television comprises: memory cell is used for storing simplified character library and traditional font character library; The font information input unit is for the display font information of inputting literal to display; Judging unit is used for judging font type to display according to described display font information; Selected cell is used for according to described font type, selects in described simplified character library and the described traditional font character library; Search display unit, for finding out corresponding word from selected character library and showing.
The present invention can show Hong Kong standard letter and continent standard letter simultaneously, and the while is the spatial content of the least possible plank that has taken digital television again.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, does not consist of limitation of the invention.In the accompanying drawings:
Shown in Figure 1A is the structured flowchart of the digital television of embodiments of the invention 1.
Shown in Figure 1B is the structured flowchart of processing unit of the digital television of embodiments of the invention 1.
The flow chart of the character displaying method of the digital television of shown in Figure 2 is embodiments of the invention 1.
The flow chart of the character displaying method of the digital television of shown in Figure 3 is embodiments of the invention 2.
That shown in Figure 4 is the figure that illustrates of B character library of the present invention.
Shown in Figure 5 is the structured flowchart of the digital television of embodiments of the invention 3.
The flow chart of the character displaying method of the digital television of shown in Figure 6 is embodiments of the invention 3.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with execution mode and accompanying drawing, the present invention is described in further details.At this, exemplary embodiment of the present invention and explanation thereof are used for explanation the present invention, but not as a limitation of the invention.
The embodiment of the invention provides a kind of digital television and character displaying method thereof.The present invention is described in detail below in conjunction with accompanying drawing.
Embodiment 1
Shown in Figure 1A is the structured flowchart of the digital television of the embodiment of the invention 1, and shown in Figure 1B is the structured flowchart of processing unit of the digital television of the embodiment of the invention 1.Wherein, this digital television comprises: font information input unit 101, for the display font information of inputting literal to display; Packet receiving element 102 is used for receiving the ECM packet; Processing unit 103 is used for carrying out the operations such as data processing; Display unit 104 is for state and the working condition of display digital television; Memory cell 105 is used for store various kinds of data; And safety device.And the processing unit 103 of digital television of the present invention comprises: judging unit 106 is used for judging font type to display according to described display font information; Download unit 107 is used for downloading corresponding character library according to described font type, and stores said memory cells 105 into; Search display unit 108, for finding out corresponding word from the character library of downloading and showing.
Wherein, font type of the present invention comprises simplified and the traditional font, and above-mentioned character library comprises simplified character library and traditional font character library, and the simplified character library of embodiments of the invention 1 is the GBK character library, and the traditional font character library is the BIG5 character library.
At first, the described simplified character library of above-mentioned download 107 acquiescence downloads; When described judging unit 106 is judged as described font type and is the traditional font, described download unit 107 is downloaded the B character library to merge with described simplified character library, wherein, above-mentioned B character library is to remove the part of the total font of described simplified character library and described traditional font character library from the character library of described traditional font.
Shown in Figure 2 is the character displaying method of the digital television of the embodiment of the invention 1.Below, 2 character displaying methods that describe the digital television of the embodiment of the invention 1 in detail by reference to the accompanying drawings.
S201: at first, inputted the display font information of literal to display by the user;
S202: judge font type to display according to described display font information;
S203: download corresponding character library according to described font type;
S204: from the character library of downloading, find out corresponding word and show.
In addition, embodiments of the invention 1 are considered from attractive in appearance and flexibility, have been adopted the TTF font to come the Chinese display font.The TTF font size is larger, and the GBK font probably accounts for 10M.In addition, the saving angle of slave plate of the present invention subspace is considered, owing to comprising all BIG5 traditional font fonts in the GBK character library, but wherein some font font and BIG5 are different, therefore the distinctive word of these words that clash and Hong Kong are put forward to form a new character library (hereinafter referred to as the B character library).
The font of the current setting of default download during program start will be if will download the GBK font when current font is the continent standard letter; From current downloaded fonts zone the part that clashes is replaced to the traditional Chinese when switching to Hong Kong standard letter by the menu setecting function, other adds the word that does not contain in the GBK character library, namely covers the zone of conflicting among the GBK with the B character library.
And, will transmit the Chinese informations such as EPG in the Digital Television.Hong Kong standard adopts the UTF-16 load mode.UTF-16 refers to the load mode of Unicode value.Two kinds of transmission meanss of Little-Endian and Big-Endian are arranged in the UTF-16 load mode.The Little-Endian mode be low level front, high-order rear; The Big-Endian mode is high-order front, and low level is rear.If transmitting the file header of data is " 0xFF 0xFF ", then remaining load mode is the Little-Endian mode; If file header is " 0xFE 0xFF ", then remaining load mode is the Big-Endian mode.
The continent standard might transmit Unicode, ASCII character, GB code.If what pass is that ASCII character is directly changed into English display, if being the GB code, load mode then converts Unicode to.
The TTF character library that font company provides provides UNICODE information, can search corresponding word according to UNICODE and show.
Embodiment 2
The flow chart of the character displaying method of the digital television of the embodiment of the invention 2 that shown in Figure 3 is, shown in Figure 4 be the figure that illustrates of B character library of the present invention.Below, 3 character displaying methods that describe the digital television of embodiment 2 in detail by reference to the accompanying drawings, wherein the definition of B character library is identical with above-described embodiment 1.
S301: program start;
S302: acquiescence is downloaded the GBK.ttf character library;
S303: read current font type;
S304: judge that font type changes (can select font type by the remote controller actions menu)? step S305 below when change occurs, continuing; When change not occuring, forward step S308 to;
S305: determine whether the continent font? step S306 below when being the continent font, continuing; When being Hong Kong font, forward step S307 to;
S306: refresh character library information, again download the GBK.ttf character library;
S307: read the B character library, according to the covering of UNICODE value and the interpolation character library information of B character library;
S308: judge current reception stream type;
S309: determine whether continent stream? in the time of "Yes", receive Chinese data; When not being continent stream but Hong Kong stream, receiving Chinese data in the UTF16 mode, and judge it is Big-Endian mode or Little-Endian mode, and from character library, search corresponding word demonstration according to UNICODE value, and return step S308.
Wherein, continent stream comprises four kinds of situations: namely when being ASCII character, showing English and return step S308;
When being the GB code, changing into the UNICODE code and return step S308;
When being the UNICODE code, from character library, searching corresponding word according to the UNICODE value and show, and return step S308;
When not belonging to above-mentioned three kinds of situations, do not process, and directly return step S308.
Embodiment 3
Shown in Figure 5 is the structured flowchart of the digital television of embodiments of the invention 3, and wherein this digital television comprises: memory cell 501 is used for storing simplified character library and traditional font character library; Font information input unit 502 is for the display font information of inputting literal to display; Judging unit 503 is used for judging font type to display according to described display font information; Selected cell 504 is used for according to described font type, selects in described simplified character library and the described traditional font character library; Search display unit 505, for finding out corresponding word from selected character library and showing.
Wherein, in the present embodiment 3 above-mentioned simplified character library and traditional font character library can public simplified character library with the traditional font character library in the identical word of font so that reduce taking up room of memory cell.
The flow chart of the character displaying method of the digital television of shown in Figure 6 is embodiments of the invention 3.Describe the character displaying method of the digital television of embodiments of the invention 3 in detail below in conjunction with accompanying drawing 6.
S601: at first, store simplified character library and traditional font character library;
S602: the display font information of inputting literal to display;
S603: judge font type to display according to described display font information;
S604: according to described font type, select in described simplified character library and the described traditional font character library;
S605: from selected character library, find out corresponding word and show.
The present invention can show Hong Kong standard letter and continent standard letter simultaneously, and the while is the spatial content of the least possible plank that has taken digital television again.
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; the protection range that is not intended to limit the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the character displaying method of a digital television is characterized in that, the method comprises the steps:
Input the display font information of literal to display;
Judge font type to display according to described display font information, described font type comprises simplified and the traditional font;
Download corresponding character library according to described font type, described character library comprises simplified character library and traditional font character library; Wherein,
Acquiescence is downloaded described simplified character library;
When described font type is the traditional font, download the B character library merging with described simplified character library,
Wherein, described B character library is to remove the part of the total font of described simplified character library and described traditional font character library from the character library of described traditional font;
From the character library of downloading, find out corresponding word and show.
2. the character displaying method of digital television as claimed in claim 1 is characterized in that,
Described simplified character library is the GBK character library, and described traditional font character library is the BIG5 character library.
3. a digital television is characterized in that, this digital television comprises:
The font information input unit is for the display font information of inputting literal to display;
Judging unit is used for judging font type to display according to described display font information that described font type comprises simplified and the traditional font;
Download unit is used for downloading corresponding character library according to described font type, and described character library comprises simplified character library and traditional font character library, and described download unit acquiescence is downloaded described simplified character library;
Wherein, when described judgment unit judges is that described font type is when being the traditional font, described download unit is downloaded the B character library to merge with described simplified character library, and wherein, described B character library is to remove the part of the total font of described simplified character library and described traditional font character library from the character library of described traditional font;
Search display unit, for finding out corresponding word from the character library of downloading and showing.
4. digital television as claimed in claim 3 is characterized in that,
Described simplified character library is the GBK character library, and described traditional font character library is the BIG5 character library.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101158500A CN101621642B (en) | 2008-06-30 | 2008-06-30 | Digital television set and character displaying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101158500A CN101621642B (en) | 2008-06-30 | 2008-06-30 | Digital television set and character displaying method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101621642A CN101621642A (en) | 2010-01-06 |
| CN101621642B true CN101621642B (en) | 2013-03-06 |
Family
ID=41514640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101158500A Expired - Fee Related CN101621642B (en) | 2008-06-30 | 2008-06-30 | Digital television set and character displaying method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101621642B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888472A (en) * | 2010-07-30 | 2010-11-17 | 福建新大陆通信科技股份有限公司 | Multi-multinational character supporting method of set-top box |
| CN102184095A (en) * | 2011-01-30 | 2011-09-14 | 广东佳和通信技术有限公司 | Chinese character display system and method for converged communication systems |
| CN107402817A (en) * | 2017-08-01 | 2017-11-28 | 深圳创维数字技术有限公司 | Save method, apparatus, set top box and the storage medium of internal memory |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267051A (en) * | 1999-03-03 | 2000-09-20 | 索尼公司 | Character style control method and apparatus |
| CN1462966A (en) * | 2002-05-29 | 2003-12-24 | 明日工作室股份有限公司 | Method and system for converting internal code of Chinese charcter between simple form and complex form |
| CN1913623A (en) * | 2005-08-11 | 2007-02-14 | 乐金电子(中国)研究开发中心有限公司 | Screen input interface device of digital TV |
| CN101202976A (en) * | 2006-12-13 | 2008-06-18 | 希姆通信息技术（上海）有限公司 | Apparatus and method of mobile communication terminal character conversion |
-
2008
- 2008-06-30 CN CN2008101158500A patent/CN101621642B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267051A (en) * | 1999-03-03 | 2000-09-20 | 索尼公司 | Character style control method and apparatus |
| CN1462966A (en) * | 2002-05-29 | 2003-12-24 | 明日工作室股份有限公司 | Method and system for converting internal code of Chinese charcter between simple form and complex form |
| CN1913623A (en) * | 2005-08-11 | 2007-02-14 | 乐金电子(中国)研究开发中心有限公司 | Screen input interface device of digital TV |
| CN101202976A (en) * | 2006-12-13 | 2008-06-18 | 希姆通信息技术（上海）有限公司 | Apparatus and method of mobile communication terminal character conversion |
Non-Patent Citations (1)
| Title |
|---|
| 郭华， 许龙飞， 张仲.嵌入式系统简繁混排、转换与字库扩充技术研究.《计算机工程与设计》.2006,第27卷(第3期),475-477页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101621642A (en) | 2010-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107168712B (en) | Interface drawing method, mobile terminal and computer readable storage medium | |
| KR100703331B1 (en) | Method of character inputting given a visual effect to character inputting and the mobile terminal terefor | |
| US8896633B2 (en) | Adjusting a display size of text | |
| CN101873451B (en) | Method and device for realizing on-screen display (OSD) of characters | |
| CN104486467A (en) | Double-screen mobile phone | |
| US20120185788A1 (en) | User interface with vertical text elements for an east-asian defined layout | |
| CN101582030A (en) | Method and system for realizing dynamically adjusting displaying of toolbar button | |
| CN103631506B (en) | Reading method based on terminal and corresponding terminal | |
| CN101621642B (en) | Digital television set and character displaying method thereof | |
| US10289662B2 (en) | Communication device and method for receipt and presentation of input and feedback | |
| CN108322807A (en) | A kind of barrage methods of exhibiting and device | |
| EP2660704A2 (en) | Virtual keyboard for inputting supplementary character and supplementary character inputting apparatus and method using the virtual keyboard | |
| CN101123775A (en) | Method and mobile communication terminal for changing a configuration of a screen displaying function items | |
| CN102831150B (en) | Browser and local exchange method, system and the terminal applied | |
| CN104462516A (en) | Information prompt method and mobile terminal | |
| US20200249965A1 (en) | Display Device with Built-In Web Browser for Graphical User Interface in an Embedded System | |
| CN103019528A (en) | Application collaborating method and mobile terminal | |
| CN201259670Y (en) | Text message processing apparatus and equipment | |
| EP2284676A1 (en) | Portable communication terminal and display method and program thereof | |
| CN104954568A (en) | Mobile phone font dynamic control system and method | |
| US10115374B2 (en) | Variable glyph encoding | |
| CN116644716A (en) | Method, device, equipment and storage medium for formatting ppt document | |
| CN107992302B (en) | Button configuration method and device, storage medium and intelligent terminal | |
| EP4227783A1 (en) | Information processing method and apparatus, and electronic device | |
| US20140055477A1 (en) | Method and terminal for implementing display cache |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20210630 |