CN100358044C - Font recording method of digital recording and playback machine, display method - Google Patents

Font recording method of digital recording and playback machine, display method Download PDF

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Publication number
CN100358044C
CN100358044C CNB2003101006878A CN200310100687A CN100358044C CN 100358044 C CN100358044 C CN 100358044C CN B2003101006878 A CNB2003101006878 A CN B2003101006878A CN 200310100687 A CN200310100687 A CN 200310100687A CN 100358044 C CN100358044 C CN 100358044C
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CN
China
Prior art keywords
font
isn
file
recording method
digital
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CNB2003101006878A
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Chinese (zh)
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CN1607603A (en
Inventor
金元昌
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联发科技股份有限公司
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Priority to CNB2003101006878A priority Critical patent/CN100358044C/en
Publication of CN1607603A publication Critical patent/CN1607603A/en
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Publication of CN100358044C publication Critical patent/CN100358044C/en

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Abstract

The present invention relates to a font recording method of a digital recording and playback machine and a display method, which is suitable for playing and editing titles or filenames of optical discs. The present invention has the steps that a font file which comprises languages of all countries is stored in a storage medium for a digital recording and playback machine to read; the digital recording and playback machine can establish a font recording space on a recordable optical disc; the font file is recorded in the font recording space; inner codes are inputted for designating font codes in the font file; the inputted inner codes are recorded in the recordable optical disc; the mapped font codes of the inner codes on the font file are inquired; the digital recording and playback machine reads the inquired font codes; finally, an update screen of the font codes displays a menu (OSD). In this way, when a user edits a title or a filename of the recordable optical disc, fonts with the languages of multiple countries are used as the filename.

Description

The font recording method of digital videocorder

Technical field

The present invention relates to a kind of font record and display packing of digital videocorder, particularly relate to a kind of font record and display packing of editing discs title or filename.

Background technology

The family expenses videocorder has entered the digital recorder epoch at present, especially release the DVD cd-rom recorder one after another in each tame information manufacturer, announce especially to allow personal computer enter the so-called DVD burning epoch, not only allow digitized video store, edit more convenient, friendly use interface and excellent image quality, tonequality, no matter be that recording TV program, video-tape are transcribed or the image of storage that DV handles, all will allow the kinescope image quality exquisiteness undistorted, can also forever preserve clear sharp keen audio-visual memory.

And since the digital videocorder that utilizes the digital recorder technology to be released, because better audio-visual storage quality and more capacity can be provided, image under the consumer does not worry recording fully goes bad because of moisture, moisture and dust, even permanent the preservation, digital videocorder becomes the latest digital science and technology that the consumer attractes attention soon.

Therefore digital videocorder more can be recorded a video into DVD disc except playing original DVD, VCD (SVCD), CDDA, MP3 disc at present, and in video process, the data that can also supply the user to edit certain title also can be changed filename.And with present existing digital videocorder, in the data edition process, the screen display menu that is occurred, as shown in Figure 1, provide user's interface of numeric character, English alphabet input, and click the mode of input with telepilot for the user, allow the user edit title with fonts such as numeral or English.

If yet will edit with other font (as Chinese-traditional, simplified form of Chinese Character, Japanese font, Korean font etc.), numeral and English only are provided or the katakana of Japanese, the input mode of hiragana letter are only arranged with present digital videocorder, obviously can't satisfy user's demand, and in real time other font is built in the digital videocorder in all, strengthen the memory headroom of FLASH-Rom store program code except meeting, cause outside the cost increase, more can allow the user in editor's input process, become not convenient because of lacking some word.For example when the user will click Chinese-traditional (if having made Chinese-traditional) input, to in thousands of Chinese font, move by telepilot and click desired font, a kind of really very difficulty and not convenient edit mode consuming time, and be difficult to be accepted and admit by the user.

Summary of the invention

Fundamental purpose of the present invention is to provide a kind of two-byte character collection (DBCS of digital videocorder; Double-Byte Character Set) font record and display packing can be edited recordable CD title or filename with the font of the multinational family of languages.

In order to reach above-mentioned purpose, the invention provides a kind of font recording method of digital videocorder, comprise the following steps: to set up the yi word pattern record space on a recordable CD; Write down that the yi word pattern file is in this font record space at least, this font file comprises the font sign indicating number that ISN and this ISN shine upon, and this font sign indicating number is used to upgrade screen display menu; The ISN of this font file of input reflection; And this ISN of record is in this recordable CD.

That is to say that the two-byte character collection recording method of digital videocorder provided by the invention comprises the following steps: to set up the yi word pattern record space on a recordable CD; Write down at least yi word pattern file (the local word language of end-user) in the font record space; One ISN of input reflection font file; And the record ISN is in recordable CD.

In order to reach above-mentioned purpose, the invention provides a kind of font display packing of digital videocorder, be applicable on the recordable CD that stores font file and ISN, comprise the following steps: to read the recordable CD data; The font sign indicating number that the inquiry ISN is videoed at font file; Read the font sign indicating number that inquires; And according to font sign indicating number renewal screen display menu (OSD).

In order to reach above-mentioned purpose, the invention provides a kind of recording medium of embodied on computer readable, be loaded with a software program, this software program is in order to the record font is in a recordable CD on a digital videocorder, and this software program is carried out the following step: set up the yi word pattern record space on recordable CD; Write down at least the yi word pattern file in the font record space; One ISN of input reflection font file; And the record ISN is in recordable CD.

In order to reach above-mentioned purpose, the invention provides a kind of recording medium of embodied on computer readable, be loaded with a software program, this software program is in order to read a recordable CD that stores font file and ISN on a digital videocorder, software program is carried out the following step: read the recordable CD data; The font sign indicating number that the inquiry ISN is videoed at font file; Read the font sign indicating number that inquires; And according to font sign indicating number renewal screen display menu.

In order further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet described accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.

Description of drawings

Fig. 1 is the screen display menu synoptic diagram that known digital videocorder is carried out the title editor;

Fig. 2 is the operation chart that is applicable to digital videocorder of the present invention;

Fig. 3 is stored in the synoptic diagram of the font data group of font file for the present invention;

Fig. 4 is a control flow chart of the present invention; And

Fig. 5 A and Fig. 5 B are screen display menu synoptic diagram of the present invention.

Wherein, description of reference numerals is as follows:

The 11-digital videocorder; The 12-recordable CD;

The 13-memory card; The 14-TV.

Embodiment

See also Fig. 2, it is depicted as the operation chart that is applicable to digital videocorder of the present invention.The present invention is a kind of font record and display packing of digital videocorder, utilizes the digital videocorder 11 with writing function, and font data is recorded in recordable CD 12, and writes down the font data contents by TV 14 to show recordable CD 12.Can allow the user utilize the title data or the change filename of digital videocorder 11 editor's discs 12 by this, and specifically allow the user to edit with multinational font.

Therefore the present invention is stored in storing media with font file earlier, and the storing media of indication of the present invention is meant hard disk that digital videocorder 11 is built-in or the memory card 13 that reads for digital videocorder 11 card reading slots, memory card 13 kinds of using can be CF, SM, MS, SD or MMC, and the font file content can be Chinese-traditional, simplified form of Chinese Character, Korean, Japanese, Tai Wen, Arabic or other state's Chinese language (if needing to use the two-byte character collection).

And font file is to store complex font data group, see also shown in Figure 3, data structure for the font data group, each stroke character patten data set that font file stores is made up of ISN and font sign indicating number, and ISN used in the present invention is two-byte character collection (Double-Byte Character set; DBCS), utilize a family of languages word of double-byte representation group, and the font sign indicating number is the dot matrix font (BitmapFont) of 24 * 24 (default), makes that the font sign indicating number in each font data group all can have the corresponding reflection ISN of importing.

See also Fig. 4, it is depicted as control flow chart of the present invention, includes the following step: at first font file is stored in storing media (step S401), allows the digital recorder function read hard disk or memory card to obtain the font file data; On recordable CD, set up the font record space, and font file is recorded in (step S402) on the font record space, and for DVD_RW or two kinds of recordable CDs of DVD+RW, digital videocorder is to set up a data folder catalogue as the font record space that stores font file under the root directory of recordable CD, and the data folder directory name can not be identical with DVD_RTAV concerning DVD_RW, and the data folder directory name then can not be identical with DVD_TS or DVD_RM concerning DVD+RW; Editor's recordable CD storage data title (step S403) allows the user edit the title data or the change filename of recordable CD by user's interface (User Interface); Input ISN (step S404) reads in font code data in the font file with appointment; Record ISN (step S405) is noted down editor's title result of recordable CD with ISN; The font sign indicating number that the inquiry ISN is videoed at font file, and whether the checking ISN is two-byte character collection (step S406), because font file stores complex font data group, and each font data group is made up of ISN and font sign indicating number, therefore the ISN of input is that reflection has the font sign indicating number, and whether greater than 80 (Hex), if judge that then the ISN of input is the two-byte character collection, otherwise is exactly ASCII by first numerical value of verifying the ISN of importing; After above-mentioned steps, can obtain font code data (step S407); Therefore digital videocorder upgrades screen display menu (OSD) (step S408) according to the font code data, to demonstrate the title data or the filename of recordable CD after editor.

Specifically, the user is when controlling digital videocorder and reach with the title data of multi-lingual font editor's recordable CD or filename, between above-mentioned steps S401~S405, the user is stored in storing media with font file earlier, make digital videocorder can read font file and font file is recorded in the font record space of recordable CD, that is to say that this moment, recordable CD stored the font code data, therefore the user is among the process of editor's title data or filename, the ISN that can utilize telepilot to be videoed at user's interface input font sign indicating number, and will import ISN and be recorded in recordable CD, and emphasize to write down with the title data of multi-lingual font editor's recordable CD or the technical characterstic of filename and reach the present invention.

And between step S406~S408, then be recordable CD title data or the filename that is used for showing through after the editor, digital videocorder is when reading the recordable CD that stores font file and ISN, because recordable CD title data or filename are to note down with ISN, therefore digital videocorder must be found out corresponding font sign indicating number in being recorded in the font file of recordable CD, it is to include complex font data group according to font file, each font data group then is made up of ISN and font sign indicating number, that is to say that ISN is that reflection has unique font sign indicating number in font file, and after digital videocorder is obtained the font sign indicating number of title data or filename, then upgrade screen display menu, with title data or the filename that demonstrates the recordable CD that utilizes multi-lingual font editor.

Please consult Fig. 5 A and Fig. 5 B simultaneously, therefore utilize method of the present invention, shown user's interface in the operation implementation, promptly can have two-byte character collection project and import ISN with the indication user, being the user as Fig. 5 A and clicking the input ISN for " 0xA441 " by telepilot, can be " second " according to the font sign indicating number of Fig. 5 A input ISN display map then at Fig. 5 B.In general, technical characterstic provided by the present invention, really can improve known technology the shortcoming of utilizing English alphabet or digital editing recordable CD title data or filename only can only be provided, the present invention is recorded in font file on the recordable CD, and utilize the ISN input mode to specify the font sign indicating number in the font file, reach at last and can edit recordable CD title data or filename with multi-lingual font.

Therefore, the font of digital videocorder of the present invention record and display packing have characteristics described as follows:

(1) is recorded in the cd-recordable sheet mode with font file, it is less not to be subject to factor word videocorder memory internal space, and can't write down the font of various spoken and written languages, therefore provide the bigger memory space can be at the country variant demand to store suitable font data by discs.

(2) utilize the defeated mode of input ISN,, reach and in numerous fonts, seek out correct font data fast with video font sign indicating number in the font file of appointment.

(3) title data of recordable CD or filename be in editing process, can be according to user's hobby specifying the font of the country variant family of languages, and no longer be confined to English alphabet or the numeral used always.

The above, only be the detailed description of one of best specific embodiment of the present invention and graphic, but feature of the present invention is not limited thereto, and anyly is familiar with this operator in the field of the invention, can think easily and variation or modify all can be encompassed in the claim of following the application's case.

Claims (7)

1, a kind of font recording method of digital videocorder is characterized in that comprising the following steps:
Set up the yi word pattern record space on a recordable CD;
Write down that the yi word pattern file is in this font record space at least, this font file comprises the font sign indicating number that ISN and this ISN shine upon, and this font sign indicating number is used to upgrade screen display menu;
The ISN of this font file of input reflection; And
Write down this ISN in this recordable CD.
2, the font recording method of digital videocorder as claimed in claim 1 is characterized in that this font record space is the data folder catalogue.
3, the font recording method of digital videocorder as claimed in claim 1 is characterized in that also comprising step: the title of editing this recordable CD storage data.
4, the font recording method of digital videocorder as claimed in claim 1 it is characterized in that this font file stores complex font data group, and this font data group is made up of this ISN and font sign indicating number.
5, the font recording method of digital videocorder as claimed in claim 4 is characterized in that this font sign indicating number is a dot matrix font.
6, the font recording method of digital videocorder as claimed in claim 1 is characterized in that this ISN is the two-byte character collection.
7, the font recording method of digital videocorder as claimed in claim 1, the input that it is characterized in that this ISN is by user's interface.
CNB2003101006878A 2003-10-13 2003-10-13 Font recording method of digital recording and playback machine, display method CN100358044C (en)

Priority Applications (1)

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CNB2003101006878A CN100358044C (en) 2003-10-13 2003-10-13 Font recording method of digital recording and playback machine, display method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2003101006878A CN100358044C (en) 2003-10-13 2003-10-13 Font recording method of digital recording and playback machine, display method

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CN1607603A CN1607603A (en) 2005-04-20
CN100358044C true CN100358044C (en) 2007-12-26

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1141477A (en) * 1995-04-06 1997-01-29 株式会社东芝 Recording carrier and system foregenerating data by utilizing attribute information
US5734636A (en) * 1994-06-22 1998-03-31 Samsung Electronics Co., Ltd. Song recording medium for video-song accompaniment and a recording and reproducing method and reproducing apparatus adopting the same
CN1199222A (en) * 1997-02-28 1998-11-18 松下电器产业株式会社 Multi-media data regeneration apparatus, method, and record medium for recording regeneration program
CN1212419A (en) * 1997-09-19 1999-03-31 索尼株式会社 Digital signal recording apparatus, reproducing apparatus thereof, recording method thereof, reproducing method thereof, and remoto controlling apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5734636A (en) * 1994-06-22 1998-03-31 Samsung Electronics Co., Ltd. Song recording medium for video-song accompaniment and a recording and reproducing method and reproducing apparatus adopting the same
CN1141477A (en) * 1995-04-06 1997-01-29 株式会社东芝 Recording carrier and system foregenerating data by utilizing attribute information
CN1199222A (en) * 1997-02-28 1998-11-18 松下电器产业株式会社 Multi-media data regeneration apparatus, method, and record medium for recording regeneration program
CN1212419A (en) * 1997-09-19 1999-03-31 索尼株式会社 Digital signal recording apparatus, reproducing apparatus thereof, recording method thereof, reproducing method thereof, and remoto controlling apparatus

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Effective date of registration: 20050513

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