ATE221290T1 - Digitales videodaten-spezialwiedergabe-management - Google Patents

Digitales videodaten-spezialwiedergabe-management

Info

Publication number
ATE221290T1
ATE221290T1 AT99945666T AT99945666T ATE221290T1 AT E221290 T1 ATE221290 T1 AT E221290T1 AT 99945666 T AT99945666 T AT 99945666T AT 99945666 T AT99945666 T AT 99945666T AT E221290 T1 ATE221290 T1 AT E221290T1
Authority
AT
Austria
Prior art keywords
digital video
playback
audio
processing unit
central processing
Prior art date
Application number
AT99945666T
Other languages
English (en)
Inventor
Cem I Duruoz
Tanner Ozcelik
Pattabiraman Subramanian
Original Assignee
Sony Electronics Inc
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 Sony Electronics Inc filed Critical Sony Electronics Inc
Application granted granted Critical
Publication of ATE221290T1 publication Critical patent/ATE221290T1/de

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
    • H04N5/78—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AT99945666T 1998-10-26 1999-09-14 Digitales videodaten-spezialwiedergabe-management ATE221290T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17880398A 1998-10-26 1998-10-26
PCT/US1999/021129 WO2000025515A1 (en) 1998-10-26 1999-09-14 Management of trick playback of digital video data

Publications (1)

Publication Number Publication Date
ATE221290T1 true ATE221290T1 (de) 2002-08-15

Family

ID=22654005

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99945666T ATE221290T1 (de) 1998-10-26 1999-09-14 Digitales videodaten-spezialwiedergabe-management

Country Status (7)

Country Link
EP (1) EP1125431B1 (de)
JP (1) JP2002529024A (de)
AT (1) ATE221290T1 (de)
AU (1) AU5823099A (de)
DE (1) DE69902292T2 (de)
TW (1) TW445748B (de)
WO (1) WO2000025515A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030159152A1 (en) * 2001-10-23 2003-08-21 Shu Lin Fast motion trick mode using dummy bidirectional predictive pictures
US7149410B2 (en) * 2001-10-23 2006-12-12 Thomson Licensing Trick modes using non-progressive dummy bidirectional predictive pictures
US6707984B2 (en) * 2001-10-31 2004-03-16 Thomson Licensing S.A. Changing a playback speed for video presentation recorded in a modified film format
AU2003251399C1 (en) * 2002-06-04 2009-12-17 Qualcomm Incorporated System for multimedia rendering in a portable device
US7496283B2 (en) * 2002-06-28 2009-02-24 Microsoft Corporation Methods and systems for processing digital data rate and directional playback changes
US7627227B2 (en) * 2004-05-17 2009-12-01 Microsoft Corporation Reverse presentation of digital media streams
US7471875B2 (en) * 2005-07-15 2008-12-30 Streaming Networks (Pvt.) Ltd. Method and system for providing instant reverse play

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1094288C (zh) * 1995-03-20 2002-11-13 松下电器产业株式会社 图象信息记录设备和图象信息记录方法

Also Published As

Publication number Publication date
EP1125431A1 (de) 2001-08-22
EP1125431B1 (de) 2002-07-24
WO2000025515A1 (en) 2000-05-04
TW445748B (en) 2001-07-11
AU5823099A (en) 2000-05-15
DE69902292T2 (de) 2003-03-27
JP2002529024A (ja) 2002-09-03
DE69902292D1 (de) 2002-08-29

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