DK0714582T3 - Lukket billedtekstsystem til anvendelse i forbindelse med komprimeret digital videotransmission - Google Patents

Lukket billedtekstsystem til anvendelse i forbindelse med komprimeret digital videotransmission

Info

Publication number
DK0714582T3
DK0714582T3 DK93920225T DK93920225T DK0714582T3 DK 0714582 T3 DK0714582 T3 DK 0714582T3 DK 93920225 T DK93920225 T DK 93920225T DK 93920225 T DK93920225 T DK 93920225T DK 0714582 T3 DK0714582 T3 DK 0714582T3
Authority
DK
Denmark
Prior art keywords
digital data
digital video
video transmission
compressed digital
closed captioning
Prior art date
Application number
DK93920225T
Other languages
English (en)
Inventor
Bailey Neal Charles
Original Assignee
Thomson Consumer Electronics
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
Application filed by Thomson Consumer Electronics filed Critical Thomson Consumer Electronics
Application granted granted Critical
Publication of DK0714582T3 publication Critical patent/DK0714582T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DK93920225T 1993-08-20 1993-08-20 Lukket billedtekstsystem til anvendelse i forbindelse med komprimeret digital videotransmission DK0714582T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9307880A BR9307880A (pt) 1993-08-20 1993-08-20 Aparelho em um sistema para comprimir e transmitir um sinal de video que inclui dados do tipo pacote aparelho em um sistema para receber dados comprimidos de video que inclui dados do tipo pacote que nao sofreram compressao aparelho em um sistema para receber sinal de video comprimido que foi comprimido substancialmente de acordo com o protocolo mpeg
PCT/US1993/007827 WO1995006391A1 (en) 1993-08-20 1993-08-20 Closed caption system for use with compressed digital video transmission

Publications (1)

Publication Number Publication Date
DK0714582T3 true DK0714582T3 (da) 1999-05-31

Family

ID=25664608

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93920225T DK0714582T3 (da) 1993-08-20 1993-08-20 Lukket billedtekstsystem til anvendelse i forbindelse med komprimeret digital videotransmission

Country Status (12)

Country Link
EP (1) EP0714582B1 (da)
JP (1) JP3936390B2 (da)
CN (1) CN1059536C (da)
AT (1) ATE179293T1 (da)
BR (1) BR9307880A (da)
CA (1) CA2169167C (da)
DE (1) DE69324607T2 (da)
DK (1) DK0714582T3 (da)
ES (1) ES2130282T3 (da)
PL (1) PL172562B1 (da)
RU (1) RU2129758C1 (da)
WO (1) WO1995006391A1 (da)

Families Citing this family (33)

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US5650825A (en) * 1995-03-31 1997-07-22 Matsushita Electric Corporation Of America Method and apparatus for sending private data instead of stuffing bits in an MPEG bit stream
JPH08298649A (ja) * 1995-04-27 1996-11-12 Oki Electric Ind Co Ltd 映像符号化・復号化システム、映像符号化装置及び映像復号化装置
US6081300A (en) * 1995-05-24 2000-06-27 Thomson Consumer Electronics, Inc. Apparatus and method for generating on-screen-display messages using stored bitstreams
GB9510484D0 (en) * 1995-05-24 1995-07-19 Thomson Consumer Electronics Creating an on screen display
US5699124A (en) * 1995-06-28 1997-12-16 General Instrument Corporation Of Delaware Bandwidth efficient communication of user data in digital television data stream
US5801782A (en) * 1996-03-21 1998-09-01 Samsung Information Systems America Analog video encoder with metered closed caption data on digital video input interface
US6018369A (en) * 1996-03-21 2000-01-25 Samsung Electronics Co., Ltd. Video decoder with closed caption data on video output
EP0916226B1 (en) * 1996-07-30 2002-04-10 Tiernan Communications Incorporated System and method for digitally encoding and compressing vbi signals
US5844615A (en) * 1997-01-16 1998-12-01 General Instrument Corporation Communication of VBI data in digital television data streams
JPH11196386A (ja) 1997-10-30 1999-07-21 Toshiba Corp コンピュータシステムおよびクローズドキャプション表示方法
KR100576691B1 (ko) * 1998-11-27 2007-04-25 엘지전자 주식회사 기록매체의 부영상 스트림 전송장치 및 방법
KR100399999B1 (ko) 2001-02-05 2003-09-29 삼성전자주식회사 멀티스트림이 기록된 기록매체, 그 기록장치, 그기록방법, 그 재생장치, 및 그 재생방법
EP1383317A1 (en) * 2002-07-17 2004-01-21 Thomson Licensing S.A. Video apparatus
US7809250B2 (en) 2002-10-02 2010-10-05 Lg Electronics Inc. Recording medium having a data structure for managing reproduction of graphic data and recording and reproducing methods and apparatuses
JP2003264806A (ja) * 2002-12-27 2003-09-19 Matsushita Electric Ind Co Ltd 付加情報送信方法
CN1781149B (zh) 2003-04-09 2012-03-21 Lg电子株式会社 具有用于管理文本字幕数据重现的数据结构的记录媒体以及记录和重现的方法和装置
EP1641262B1 (en) 2003-06-27 2009-01-21 Fujitsu Microelectronics Limited Circuit for processing video signal containing information such as closed caption
KR20050005074A (ko) 2003-07-01 2005-01-13 엘지전자 주식회사 고밀도 광디스크의 그래픽 데이터 관리방법 및 그에 따른고밀도 광디스크
KR20050004339A (ko) 2003-07-02 2005-01-12 엘지전자 주식회사 고밀도 광디스크의 그래픽 데이터 관리방법 및 그에 따른고밀도 광디스크
TWI460720B (zh) 2003-07-03 2014-11-11 Panasonic Corp 再生裝置、再生方法、記錄媒體、記錄裝置及記錄方法（一）
US20070022461A1 (en) * 2003-09-05 2007-01-25 Janghwan Lee Auxiliary information processing system
KR100739682B1 (ko) 2003-10-04 2007-07-13 삼성전자주식회사 텍스트 기반의 서브 타이틀 정보를 기록한 정보저장매체,그 처리장치 및 방법
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
KR20050072255A (ko) 2004-01-06 2005-07-11 엘지전자 주식회사 고밀도 광디스크의 서브타이틀 구성방법 및 재생방법과기록재생장치
KR20050078907A (ko) 2004-02-03 2005-08-08 엘지전자 주식회사 고밀도 광디스크의 서브타이틀 재생방법과 기록재생장치
KR100739680B1 (ko) 2004-02-21 2007-07-13 삼성전자주식회사 스타일 정보를 포함하는 텍스트 기반 서브타이틀을 기록한저장 매체, 재생 장치 및 그 재생 방법
KR100727921B1 (ko) * 2004-02-28 2007-06-13 삼성전자주식회사 텍스트 기반의 서브타이틀 스트림을 기록한 저장 매체,재생 장치 및 그 재생 방법
EP1730739B1 (en) 2004-03-26 2010-09-01 LG Electronics, Inc. Recording medium, method, and apparatus for reproducing text subtitle streams
CN101114500B (zh) 2004-03-26 2010-06-09 Lg电子株式会社 用于再现和记录文本字幕流的记录介质以及方法和设备
EP1730730B1 (en) 2004-03-26 2009-11-25 LG Electronics, Inc. Recording medium and method and apparatus for reproducing text subtitle stream recorded on the recording medium
JP2009522925A (ja) * 2006-01-05 2009-06-11 トムソン ライセンシング 垂直帰線消去期間（ｖｂｉ）データ用ｒａｗモード
KR101456633B1 (ko) 2008-01-21 2014-11-06 삼성전자주식회사 방송 신호의 부가 데이터를 처리하는 방법 및 장치, 방송신호를 녹화하는 방법 및 장치, 녹화된 방송 신호를재생하는 방법 및 장치
KR20110018261A (ko) * 2009-08-17 2011-02-23 삼성전자주식회사 텍스트 서브타이틀 데이터 처리 방법 및 재생 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5168356A (en) * 1991-02-27 1992-12-01 General Electric Company Apparatus for segmenting encoded video signal for transmission
TW237589B (da) * 1991-02-27 1995-01-01 Gen Electric

Also Published As

Publication number Publication date
CA2169167A1 (en) 1995-03-02
EP0714582B1 (en) 1999-04-21
DE69324607T2 (de) 1999-08-26
ATE179293T1 (de) 1999-05-15
BR9307880A (pt) 1996-04-30
ES2130282T3 (es) 1999-07-01
WO1995006391A1 (en) 1995-03-02
JPH09501808A (ja) 1997-02-18
RU2129758C1 (ru) 1999-04-27
CN1059536C (zh) 2000-12-13
EP0714582A1 (en) 1996-06-05
CA2169167C (en) 2004-04-06
DE69324607D1 (de) 1999-05-27
PL313219A1 (en) 1996-06-10
PL172562B1 (pl) 1997-10-31
CN1111882A (zh) 1995-11-15
JP3936390B2 (ja) 2007-06-27

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