CN100433807C - 基于视窗的图形系统中的闭合式字幕系统 - Google Patents

基于视窗的图形系统中的闭合式字幕系统 Download PDF

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Publication number
CN100433807C
CN100433807C CNB038139359A CN03813935A CN100433807C CN 100433807 C CN100433807 C CN 100433807C CN B038139359 A CNB038139359 A CN B038139359A CN 03813935 A CN03813935 A CN 03813935A CN 100433807 C CN100433807 C CN 100433807C
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CNB038139359A
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Chinese (zh)
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CN1663243A (zh
Inventor
戴维·J·林奇
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Thomson Licensing SAS
International Digital Madison Patent Holding SAS
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THOMSON LICENSING CORP
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/24—Generation of individual character patterns
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/24—Generation of individual character patterns
    • G09G5/243—Circuits for displaying proportional spaced characters or for kerning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4888—Data services, e.g. news ticker for displaying teletext characters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)
CNB038139359A 2002-05-15 2003-05-15 基于视窗的图形系统中的闭合式字幕系统 Expired - Lifetime CN100433807C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38063502P 2002-05-15 2002-05-15
US60/380,635 2002-05-15

Publications (2)

Publication Number Publication Date
CN1663243A CN1663243A (zh) 2005-08-31
CN100433807C true CN100433807C (zh) 2008-11-12

Family

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Family Applications (1)

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CNB038139359A Expired - Lifetime CN100433807C (zh) 2002-05-15 2003-05-15 基于视窗的图形系统中的闭合式字幕系统

Country Status (8)

Country Link
US (1) US7511761B2 (cg-RX-API-DMAC7.html)
EP (1) EP1504594B1 (cg-RX-API-DMAC7.html)
JP (1) JP4711676B2 (cg-RX-API-DMAC7.html)
KR (1) KR101050031B1 (cg-RX-API-DMAC7.html)
CN (1) CN100433807C (cg-RX-API-DMAC7.html)
AU (1) AU2003229313A1 (cg-RX-API-DMAC7.html)
MX (1) MXPA04011267A (cg-RX-API-DMAC7.html)
WO (1) WO2003098925A1 (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100565614B1 (ko) 2003-09-17 2006-03-29 엘지전자 주식회사 캡션 송수신 방법
JP2007119239A (ja) * 2005-10-31 2007-05-17 Toshiba Tec Corp タグ読み取り装置
US20080159713A1 (en) * 2006-12-28 2008-07-03 Mediatek Inc. Digital Video Recorder, Multimedia Storage Apparatus, And Method Thereof
JP2009177581A (ja) * 2008-01-25 2009-08-06 Ｎｅｃディスプレイソリューションズ株式会社 投射型表示装置および字幕表示方法
CN101668131B (zh) * 2008-09-04 2013-01-02 新奥特（北京）视频技术有限公司 一种基于虚拟容器的电视字幕编辑和播出方法
US8379801B2 (en) 2009-11-24 2013-02-19 Sorenson Communications, Inc. Methods and systems related to text caption error correction
US9628865B2 (en) * 2012-09-10 2017-04-18 Apple Inc. Enhanced closed caption feature
US9854329B2 (en) 2015-02-19 2017-12-26 Tribune Broadcasting Company, Llc Use of a program schedule to modify an electronic dictionary of a closed-captioning generator
US10289677B2 (en) * 2015-02-19 2019-05-14 Tribune Broadcasting Company, Llc Systems and methods for using a program schedule to facilitate modifying closed-captioning text

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293587A (ja) * 1988-09-30 1990-04-04 Hitachi Ltd 文字色設定方式
JPH0378866A (ja) * 1989-08-23 1991-04-04 Matsushita Electric Ind Co Ltd ワードプロセッサ
EP0567344A2 (en) * 1992-04-24 1993-10-27 Canon Kabushiki Kaisha Method and apparatus for character recognition
CN1105511A (zh) * 1993-03-12 1995-07-19 汤姆森日用电子产品公司 用于在视频系统中显示字符的装置
JPH11212533A (ja) * 1998-01-23 1999-08-06 Matsushita Electric Ind Co Ltd ビットマップ表示方法及び装置
JPH11219242A (ja) * 1998-02-02 1999-08-10 Hitachi Ltd ページ生成方法
WO2001095617A2 (en) * 2000-06-02 2001-12-13 Thomson Licensing S.A. Auxiliary information processing system with a bitmapped on-screen display using limited computing resources

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439761A (en) * 1981-05-19 1984-03-27 Bell Telephone Laboratories, Incorporated Terminal generation of dynamically redefinable character sets
JPS62258496A (ja) * 1986-05-02 1987-11-10 キヤノン株式会社 文字発生装置
JPH02152382A (ja) * 1988-12-02 1990-06-12 Matsushita Electric Ind Co Ltd 文字放送受信装置
KR920010811B1 (ko) * 1990-05-10 1992-12-17 주식회사 금성사 텔레비젼 수상기에서의 데이타 편집.기억 방법및 그 장치
KR940008580B1 (ko) * 1991-01-28 1994-09-24 삼성전자 주식회사 호환성을 가지는 텔레텍스트의 디지탈 처리장치
JPH05304641A (ja) * 1992-04-24 1993-11-16 Victor Co Of Japan Ltd テレビジョン受像機
JP2664611B2 (ja) * 1992-11-18 1997-10-15 三洋電機株式会社 クローズド・キャプションデコーダ及びこれを備えたテレビジョン受信機
US5375160A (en) * 1993-05-28 1994-12-20 Ledler Corporation Interface apparatus for effecting captioning and communications between a telephone line and a television
JPH07149005A (ja) * 1993-11-29 1995-06-13 Matsushita Electric Ind Co Ltd 文書作成装置
JPH07203396A (ja) * 1993-12-28 1995-08-04 Sony Corp 字幕データ復号化装置
JPH07225756A (ja) * 1994-02-11 1995-08-22 Brother Ind Ltd 文書処理装置
US5537151A (en) * 1994-02-16 1996-07-16 Ati Technologies Inc. Close caption support with timewarp
DE69509482T2 (de) * 1994-07-08 1999-10-28 Koninklijke Philips Electronics N.V., Eindhoven Verfahren zur übertragung von videotextseiten
JPH08262965A (ja) * 1995-03-20 1996-10-11 Mitsubishi Electric Corp 語学学習用ポーズ機能付きクローズドキャプションデコーダ
US5805153A (en) * 1995-11-28 1998-09-08 Sun Microsystems, Inc. Method and system for resizing the subtitles of a video
US6195078B1 (en) * 1996-08-21 2001-02-27 Thomson Licensing S.A. Parallel mode on-screen display system
FR2780804A1 (fr) * 1998-07-03 2000-01-07 Thomson Multimedia Sa Dispositif de controle de l'affichage de caracteres dans un systeme video
US6373526B1 (en) * 1999-03-19 2002-04-16 Sony Corporation Processing of closed caption in different formats
KR100631499B1 (ko) * 2000-01-24 2006-10-09 엘지전자 주식회사 디지털 티브이의 캡션 표시 방법
US6817027B1 (en) * 2000-03-31 2004-11-09 Matsushita Electric Industrial Co., Ltd. Display interface comprising a channel matrix
JP4672856B2 (ja) * 2000-12-01 2011-04-20 キヤノン株式会社 マルチ画面表示装置及びマルチ画面表示方法
US20020075408A1 (en) * 2000-12-19 2002-06-20 Curreri Matthew R. Grid guide bookmarks
US20030227565A1 (en) * 2001-06-01 2003-12-11 Hamilton Thomas Herman Auxiliary information processing system with a bitmapped on-screen display using limited computing resources
US7165264B1 (en) * 2001-07-26 2007-01-16 Digeo, Inc. Client-side tool for splitting or truncating text strings for interactive television
US7853863B2 (en) * 2001-12-12 2010-12-14 Sony Corporation Method for expressing emotion in a text message
US7197715B1 (en) * 2002-03-29 2007-03-27 Digeo, Inc. System and method to provide customized graphical user interfaces via an interactive video casting network

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293587A (ja) * 1988-09-30 1990-04-04 Hitachi Ltd 文字色設定方式
JPH0378866A (ja) * 1989-08-23 1991-04-04 Matsushita Electric Ind Co Ltd ワードプロセッサ
EP0567344A2 (en) * 1992-04-24 1993-10-27 Canon Kabushiki Kaisha Method and apparatus for character recognition
CN1105511A (zh) * 1993-03-12 1995-07-19 汤姆森日用电子产品公司 用于在视频系统中显示字符的装置
JPH11212533A (ja) * 1998-01-23 1999-08-06 Matsushita Electric Ind Co Ltd ビットマップ表示方法及び装置
JPH11219242A (ja) * 1998-02-02 1999-08-10 Hitachi Ltd ページ生成方法
WO2001095617A2 (en) * 2000-06-02 2001-12-13 Thomson Licensing S.A. Auxiliary information processing system with a bitmapped on-screen display using limited computing resources

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Publication number Publication date
US7511761B2 (en) 2009-03-31
AU2003229313A1 (en) 2003-12-02
EP1504594A1 (en) 2005-02-09
MXPA04011267A (es) 2005-07-01
CN1663243A (zh) 2005-08-31
US20050225674A1 (en) 2005-10-13
KR101050031B1 (ko) 2011-07-19
EP1504594B1 (en) 2013-07-10
JP2005526290A (ja) 2005-09-02
JP4711676B2 (ja) 2011-06-29
WO2003098925A1 (en) 2003-11-27
KR20040106526A (ko) 2004-12-17

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Address after: I Si Eli Murli Nor, France

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