DE69622878T2 - Verfahren und anlage zur anwendung von wiedergabebesonderheiten für komprimierte videodaten - Google Patents

Verfahren und anlage zur anwendung von wiedergabebesonderheiten für komprimierte videodaten

Info

Publication number
DE69622878T2
DE69622878T2 DE69622878T DE69622878T DE69622878T2 DE 69622878 T2 DE69622878 T2 DE 69622878T2 DE 69622878 T DE69622878 T DE 69622878T DE 69622878 T DE69622878 T DE 69622878T DE 69622878 T2 DE69622878 T2 DE 69622878T2
Authority
DE
Germany
Prior art keywords
application
video data
compressed video
playback specifications
playback
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
DE69622878T
Other languages
English (en)
Other versions
DE69622878D1 (de
Inventor
A Krause
Paul Shen
S Tom
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.)
Arris Technology Inc
Original Assignee
Imedia 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=24239128&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69622878(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imedia Corp filed Critical Imedia Corp
Publication of DE69622878D1 publication Critical patent/DE69622878D1/de
Application granted granted Critical
Publication of DE69622878T2 publication Critical patent/DE69622878T2/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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H04N5/9262—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using predictive coding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69622878T 1995-11-20 1996-11-08 Verfahren und anlage zur anwendung von wiedergabebesonderheiten für komprimierte videodaten Expired - Lifetime DE69622878T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/560,732 US5949948A (en) 1995-11-20 1995-11-20 Method and apparatus for implementing playback features for compressed video data
PCT/US1996/017988 WO1997019552A2 (en) 1995-11-20 1996-11-08 Method and apparatus for implementing playback features for compressed video data

Publications (2)

Publication Number Publication Date
DE69622878D1 DE69622878D1 (de) 2002-09-12
DE69622878T2 true DE69622878T2 (de) 2003-04-24

Family

ID=24239128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69622878T Expired - Lifetime DE69622878T2 (de) 1995-11-20 1996-11-08 Verfahren und anlage zur anwendung von wiedergabebesonderheiten für komprimierte videodaten

Country Status (7)

Country Link
US (2) US5949948A (de)
EP (1) EP0862830B1 (de)
JP (1) JP3641686B2 (de)
AU (1) AU7725196A (de)
CA (1) CA2237690C (de)
DE (1) DE69622878T2 (de)
WO (1) WO1997019552A2 (de)

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Also Published As

Publication number Publication date
JP3641686B2 (ja) 2005-04-27
JP2000500633A (ja) 2000-01-18
AU7725196A (en) 1997-06-11
DE69622878D1 (de) 2002-09-12
EP0862830B1 (de) 2002-08-07
CA2237690C (en) 2004-01-06
US6356708B1 (en) 2002-03-12
CA2237690A1 (en) 1997-05-29
WO1997019552A3 (en) 1997-08-21
US5949948A (en) 1999-09-07
EP0862830A2 (de) 1998-09-09
WO1997019552A2 (en) 1997-05-29

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