DE69325993T2 - Vorrichtung zur digitalen videoübertragung - Google Patents

Vorrichtung zur digitalen videoübertragung

Info

Publication number
DE69325993T2
DE69325993T2 DE1993625993 DE69325993T DE69325993T2 DE 69325993 T2 DE69325993 T2 DE 69325993T2 DE 1993625993 DE1993625993 DE 1993625993 DE 69325993 T DE69325993 T DE 69325993T DE 69325993 T2 DE69325993 T2 DE 69325993T2
Authority
DE
Germany
Prior art keywords
digital video
video transmission
transmission
digital
video
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
Application number
DE1993625993
Other languages
English (en)
Other versions
DE69325993D1 (de
Inventor
Takashi Hamano
Kiyoshi Sakai
Kiichi Matsuda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69325993D1 publication Critical patent/DE69325993D1/de
Application granted granted Critical
Publication of DE69325993T2 publication Critical patent/DE69325993T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE1993625993 1992-11-17 1993-10-19 Vorrichtung zur digitalen videoübertragung Expired - Fee Related DE69325993T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30701192 1992-11-17
PCT/JP1993/001507 WO1994011992A1 (en) 1992-11-17 1993-10-19 Digital video communication apparatus

Publications (2)

Publication Number Publication Date
DE69325993D1 DE69325993D1 (de) 1999-09-16
DE69325993T2 true DE69325993T2 (de) 2000-01-20

Family

ID=17963947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993625993 Expired - Fee Related DE69325993T2 (de) 1992-11-17 1993-10-19 Vorrichtung zur digitalen videoübertragung

Country Status (5)

Country Link
US (1) US5457496A (de)
EP (1) EP0622959B1 (de)
JP (1) JP3217789B2 (de)
DE (1) DE69325993T2 (de)
WO (1) WO1994011992A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3002019B2 (ja) * 1991-07-04 2000-01-24 富士通株式会社 セル廃棄補償機能を有する画像符号化伝送方式
JP3093499B2 (ja) * 1992-03-06 2000-10-03 三菱電機株式会社 シーンチェンジ検出装置
US5740282A (en) * 1995-06-30 1998-04-14 Iterated Systems, Inc. System and method for contractive mapping resynchronization of a data transmission
EP0920217B1 (de) * 1997-11-25 2003-02-12 Deutsche Thomson-Brandt Gmbh Verfahren und Vorrichtung zur Codierung und zur Decodierung einer Bildsequenz
EP0920216A1 (de) * 1997-11-25 1999-06-02 Deutsche Thomson-Brandt Gmbh Verfahren und Vorrichtung zur Codierung und zur Decodierung einer Bildsequenz
US6275531B1 (en) * 1998-07-23 2001-08-14 Optivision, Inc. Scalable video coding method and apparatus
EP1592246A1 (de) * 2004-04-30 2005-11-02 Matsushita Electric Industrial Co., Ltd. Film-Mode-Bestimmung in unbeweglichen Videobildbereichen
US9723314B2 (en) * 2012-02-29 2017-08-01 Smsc Holdings Sarl Flicker reduction circuit and method for compressed video transmission
US9860535B2 (en) * 2015-05-20 2018-01-02 Integrated Device Technology, Inc. Method for time-dependent visual quality encoding for broadcast services
RU2653898C1 (ru) * 2017-07-12 2018-05-15 Закрытое акционерное общество Производственная Компания "СтанкоПресс" Установка гидростатического прессования с нагревом рабочей среды

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028453B2 (ja) * 1977-10-11 1985-07-04 日本電信電話株式会社 符号化方式
JPS5761387A (en) * 1980-09-30 1982-04-13 Nippon Telegr & Teleph Corp <Ntt> Encoder between frames
JPS6348087A (ja) * 1986-08-15 1988-02-29 Canon Inc 差分パルス・コ−ド変調方式
JP2604058B2 (ja) * 1990-08-08 1997-04-23 沖電気工業株式会社 画像符号化及び復号化装置
US5128756A (en) * 1990-12-11 1992-07-07 At&T Bell Laboratories High definition television coding arrangement with graceful degradation
US5134475A (en) * 1990-12-11 1992-07-28 At&T Bell Laboratories Adaptive leak hdtv encoder
US5134477A (en) * 1990-12-11 1992-07-28 At&T Bell Laboratories Hdtv receiver
US5218435A (en) * 1991-02-20 1993-06-08 Massachusetts Institute Of Technology Digital advanced television systems
US5305102A (en) * 1992-07-27 1994-04-19 At&T Bell Laboratories HDTV receiver

Also Published As

Publication number Publication date
EP0622959B1 (de) 1999-08-11
DE69325993D1 (de) 1999-09-16
US5457496A (en) 1995-10-10
EP0622959A4 (en) 1994-12-07
JP3217789B2 (ja) 2001-10-15
EP0622959A1 (de) 1994-11-02
WO1994011992A1 (en) 1994-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee