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DE69628076D1 - Kodierung/Dekodierung von Untertiteln - Google Patents

Kodierung/Dekodierung von Untertiteln

Info

Publication number
DE69628076D1
DE69628076D1 DE69628076T DE69628076T DE69628076D1 DE 69628076 D1 DE69628076 D1 DE 69628076D1 DE 69628076 T DE69628076 T DE 69628076T DE 69628076 T DE69628076 T DE 69628076T DE 69628076 D1 DE69628076 D1 DE 69628076D1
Authority
DE
Germany
Prior art keywords
subtitles
decoding
video picture
encoding
coding
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 - Lifetime
Application number
DE69628076T
Other languages
English (en)
Other versions
DE69628076T2 (de
Inventor
Ikuo Tsukagoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26426962&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69628076(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69628076D1 publication Critical patent/DE69628076D1/de
Publication of DE69628076T2 publication Critical patent/DE69628076T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3063—Subcodes
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/4348—Demultiplexing of additional data and video streams
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/278—Subtitling
    • 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
    • H04N5/76—Television signal recording
    • 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
    • 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
    • H04N7/087—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 with signal insertion during the vertical blanking interval only
    • H04N7/088—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 with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0884—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 with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection
    • H04N7/0885—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 with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection for the transmission of subtitles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8233—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code signal
    • H04N9/8244—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code signal involving the use of subcodes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
    • H04N9/8063—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Graphics (AREA)
  • Studio Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Color Television Systems (AREA)
  • Television Systems (AREA)
DE1996628076 1995-03-20 1996-03-19 Kodierung/Dekodierung von Untertiteln Expired - Lifetime DE69628076T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8595695 1995-03-20
JP8595695 1995-03-20
JP7295990A JPH08322046A (ja) 1995-03-20 1995-10-20 データ符号化／復号化方法および装置、および符号化データ記録媒体
JP29599095 1995-10-20

Publications (2)

Publication Number Publication Date
DE69628076D1 true DE69628076D1 (de) 2003-06-18
DE69628076T2 DE69628076T2 (de) 2004-03-11

Family

ID=26426962

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1996628076 Expired - Lifetime DE69628076T2 (de) 1995-03-20 1996-03-19 Kodierung/Dekodierung von Untertiteln
DE1996637052 Expired - Lifetime DE69637052T2 (de) 1995-03-20 1996-03-19 Kodierung/Dekodierung von Untertiteln

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1996637052 Expired - Lifetime DE69637052T2 (de) 1995-03-20 1996-03-19 Kodierung/Dekodierung von Untertiteln

Country Status (10)

Country Link
US (1) US5731847A (de)
EP (2) EP0734180B1 (de)
JP (1) JPH08322046A (de)
KR (1) KR100381989B1 (de)
CN (2) CN1117485C (de)
AT (2) ATE240627T1 (de)
AU (1) AU706455B2 (de)
CA (1) CA2172011C (de)
DE (2) DE69628076T2 (de)
MY (1) MY115006A (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW293981B (de) * 1995-07-21 1996-12-21 Philips Electronics Nv
EP0765082A3 (de) * 1995-09-25 1999-04-07 Sony Corporation Kodierung/Dekodierung eines Untertitelsignals
KR100218434B1 (ko) * 1996-06-21 1999-09-01 구자홍 디브이디 재생기의 문자 표시 장치 및 방법
US6209028B1 (en) 1997-03-21 2001-03-27 Walker Digital, Llc System and method for supplying supplemental audio information for broadcast television programs
KR100246762B1 (ko) * 1997-07-19 2000-03-15 윤종용 비디오데이터 디코딩방법
GB9716545D0 (en) * 1997-08-06 1997-10-08 Nds Ltd A method and apparatus for switching between digital bit-streams
JP3039472B2 (ja) 1997-08-29 2000-05-08 日本電気株式会社 画像と音声の再生装置
JP2000100073A (ja) * 1998-09-28 2000-04-07 Sony Corp 記録装置および方法、再生装置および方法、記録媒体、並びに提供媒体
US6901207B1 (en) * 2000-03-30 2005-05-31 Lsi Logic Corporation Audio/visual device for capturing, searching and/or displaying audio/visual material
JP3670934B2 (ja) 2000-06-01 2005-07-13 三洋電機株式会社 デジタルテレビ放送受信機における文字データの表示方法
TW519840B (en) * 2000-06-02 2003-02-01 Sony Corp Image coding apparatus and method, image decoding apparatus and method, and recording medium
EP1331813A4 (de) * 2000-11-02 2007-03-21 Fujiyama Co Ltd System zur verteilung von digitaler bildinformation und wiedergabeverfahren sowie träger zur aufzeichnung des wiedergabeprogramms
US7117231B2 (en) * 2000-12-07 2006-10-03 International Business Machines Corporation Method and system for the automatic generation of multi-lingual synchronized sub-titles for audiovisual data
JP4038996B2 (ja) 2001-04-27 2008-01-30 松下電器産業株式会社 信号処理装置および信号処理方法
KR100457512B1 (ko) * 2001-11-29 2004-11-17 삼성전자주식회사 광 기록 매체, 광 기록 매체 재생 장치 및 방법
KR100939711B1 (ko) * 2002-12-12 2010-02-01 엘지전자 주식회사 텍스트 기반의 서브타이틀 재생장치 및 방법
JP3775385B2 (ja) * 2003-01-17 2006-05-17 コニカミノルタフォトイメージング株式会社 情報が付加された動画の再生方法および再生用プログラムを記憶した記憶媒体
US8978090B2 (en) * 2003-03-12 2015-03-10 Qualcomm Incorporated Multimedia transcoding proxy server for wireless telecommunication system
CN100508566C (zh) * 2003-08-26 2009-07-01 扬智科技股份有限公司 显示双位字集方法以及图像声音译码/播放/复制系统
KR100788655B1 (ko) * 2003-11-10 2007-12-26 삼성전자주식회사 스타일 정보를 포함하는 텍스트 기반의 서브 타이틀데이터가 기록된 저장 매체, 재생 장치 및 그 재생 방법
KR100716970B1 (ko) * 2003-12-08 2007-05-10 삼성전자주식회사 디지털 저장 미디어의 트릭 재생 방법 및 그에 적합한디지털 저장 미디어 구동기
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
US20050196146A1 (en) * 2004-02-10 2005-09-08 Yoo Jea Y. Method for reproducing text subtitle and text subtitle decoding system
WO2005076601A1 (en) * 2004-02-10 2005-08-18 Lg Electronic Inc. Text subtitle decoder and method for decoding text subtitle streams
JP4189883B2 (ja) * 2004-06-24 2008-12-03 インターナショナル・ビジネス・マシーンズ・コーポレーション 画像圧縮装置、画像処理システム、画像圧縮方法、及びプログラム
KR101061115B1 (ko) * 2004-08-13 2011-08-31 엘지전자 주식회사 디지털 방송 수신기 및 그의 서브타이틀 데이터 처리 방법
WO2006048963A1 (ja) * 2004-11-02 2006-05-11 Tv Asahi Data Vision Corporation 字幕付き静止画コンテンツ作成装置、字幕付き静止画コンテンツ作成プログラム及び字幕付き静止画コンテンツ作成システム
KR20070086704A (ko) 2004-12-02 2007-08-27 소니 가부시끼 가이샤 부호화 장치 및 방법, 복호 장치 및 방법, 프로그램, 기록매체, 및, 데이터 구조
KR100615676B1 (ko) * 2005-01-11 2006-08-25 삼성전자주식회사 콘텐츠 재생장치 및 그의 ｇｕｉ화면 디스플레이방법
EP2027725A1 (de) * 2006-06-09 2009-02-25 Thomson Licensing System und verfahren für bildunterschriften
KR101158436B1 (ko) * 2006-06-21 2012-06-22 엘지전자 주식회사 디지털 방송과 부가 정보의 동기 제어 방법 및 이를구현하기 위한 디지털 방송용 단말기
JP2008294714A (ja) * 2007-05-24 2008-12-04 Panasonic Corp 映像信号処理装置
EP2177037B1 (de) * 2007-08-09 2011-01-19 Inlet Technologies Bewahrung von untertiteln durch videotranskodierung
JP5444611B2 (ja) * 2007-12-18 2014-03-19 ソニー株式会社 信号処理装置、信号処理方法及びプログラム
US20090295987A1 (en) * 2008-05-30 2009-12-03 Mediatek Inc. Apparatus and Method for Processing a Vertical Blanking Interval Signal
TWI393086B (zh) * 2009-03-04 2013-04-11 Himax Media Solutions Inc 紅外線信號解碼系統以及紅外線信號解碼方法
US8786781B2 (en) 2009-04-09 2014-07-22 Ati Technologies Ulc Detection and enhancement of in-video text
CN105338394B (zh) 2014-06-19 2018-11-30 阿里巴巴集团控股有限公司 字幕数据的处理方法及系统
KR101789221B1 (ko) * 2015-07-16 2017-10-23 네이버 주식회사 동영상 제공 장치, 동영상 제공 방법, 및 컴퓨터 프로그램

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065143A (en) * 1988-09-26 1991-11-12 Apple Computer, Inc. Apparatus for converting an RGB signal into a composite video signal and its use in providing computer generated video overlays
CA2141672A1 (en) * 1993-06-10 1994-12-22 Markus H. Veltman Rational input buffer arrangements for auxiliary information in video and audio signal processing systems
KR100289857B1 (ko) * 1993-06-30 2001-05-15 이데이 노부유끼 자막 데이터 부호화/복호화 장치 및 방법
US5461619A (en) * 1993-07-06 1995-10-24 Zenith Electronics Corp. System for multiplexed transmission of compressed video and auxiliary data
US5684542A (en) * 1993-12-21 1997-11-04 Sony Corporation Video subtitle processing system

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CA2172011A1 (en) 1996-09-21
DE69628076T2 (de) 2004-03-11
CN1117485C (zh) 2003-08-06
EP0734180A3 (de) 1999-01-13
EP0734180B1 (de) 2003-05-14
EP1301043A1 (de) 2003-04-09
DE69637052T2 (de) 2008-01-03
EP1301043B1 (de) 2007-04-25
ATE240627T1 (de) 2003-05-15
ATE360961T1 (de) 2007-05-15
CN1141562A (zh) 1997-01-29
KR960035613A (ko) 1996-10-24
MY115006A (en) 2003-03-31
AU4816796A (en) 1996-10-03
AU706455B2 (en) 1999-06-17
JPH08322046A (ja) 1996-12-03
KR100381989B1 (ko) 2003-08-21
DE69637052D1 (de) 2007-06-06
CN1233176C (zh) 2005-12-21
US5731847A (en) 1998-03-24
CA2172011C (en) 2006-02-07
EP0734180A2 (de) 1996-09-25
CN1516477A (zh) 2004-07-28

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