TW587392B - Trick mode playback of recorded video - Google Patents

Trick mode playback of recorded video Download PDF

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Publication number
TW587392B
TW587392B TW091135974A TW91135974A TW587392B TW 587392 B TW587392 B TW 587392B TW 091135974 A TW091135974 A TW 091135974A TW 91135974 A TW91135974 A TW 91135974A TW 587392 B TW587392 B TW 587392B
Authority
TW
Taiwan
Prior art keywords
patent application
scope
memory
image
predicted image
Prior art date
Application number
TW091135974A
Other languages
English (en)
Chinese (zh)
Other versions
TW200301654A (en
Inventor
Donald Henry Willis
Original Assignee
Thomson Licensing Sa
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21803353&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW587392(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of TW200301654A publication Critical patent/TW200301654A/zh
Application granted granted Critical
Publication of TW587392B publication Critical patent/TW587392B/zh

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Classifications

    • 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
    • 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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • 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
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums
    • 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)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
TW091135974A 2001-12-19 2002-12-12 Trick mode playback of recorded video TW587392B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/021,285 US7398005B2 (en) 2001-12-19 2001-12-19 Trick mode playback of recorded video

Publications (2)

Publication Number Publication Date
TW200301654A TW200301654A (en) 2003-07-01
TW587392B true TW587392B (en) 2004-05-11

Family

ID=21803353

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091135974A TW587392B (en) 2001-12-19 2002-12-12 Trick mode playback of recorded video

Country Status (11)

Country Link
US (1) US7398005B2 (enExample)
EP (1) EP1466475A4 (enExample)
JP (1) JP4493338B2 (enExample)
KR (1) KR100954036B1 (enExample)
CN (1) CN100359937C (enExample)
AU (1) AU2002366839A1 (enExample)
BR (1) BR0214587A (enExample)
MX (1) MXPA04006086A (enExample)
MY (1) MY137163A (enExample)
TW (1) TW587392B (enExample)
WO (1) WO2003055209A1 (enExample)

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JP2003517797A (ja) * 1999-12-14 2003-05-27 サイエンティフィック−アトランタ， インコーポレイテッド 調和されたリソースの割当てを有するビデオ信号を適応的に復号化するシステムおよび方法
US7274857B2 (en) * 2001-12-31 2007-09-25 Scientific-Atlanta, Inc. Trick modes for compressed video streams
US20050022245A1 (en) * 2003-07-21 2005-01-27 Ramesh Nallur Seamless transition between video play-back modes
US7966642B2 (en) * 2003-09-15 2011-06-21 Nair Ajith N Resource-adaptive management of video storage
WO2005038781A1 (en) * 2003-10-16 2005-04-28 Sae Magnetics (H.K.) Ltd. Method and mechanism of the suspension resonance optimization for the hard disk driver
US8600217B2 (en) * 2004-07-14 2013-12-03 Arturo A. Rodriguez System and method for improving quality of displayed picture during trick modes
US8875199B2 (en) 2006-11-13 2014-10-28 Cisco Technology, Inc. Indicating picture usefulness for playback optimization
US8416859B2 (en) 2006-11-13 2013-04-09 Cisco Technology, Inc. Signalling and extraction in compressed video of pictures belonging to interdependency tiers
US20080115175A1 (en) * 2006-11-13 2008-05-15 Rodriguez Arturo A System and method for signaling characteristics of pictures' interdependencies
US8155207B2 (en) * 2008-01-09 2012-04-10 Cisco Technology, Inc. Processing and managing pictures at the concatenation of two video streams
US8958486B2 (en) 2007-07-31 2015-02-17 Cisco Technology, Inc. Simultaneous processing of media and redundancy streams for mitigating impairments
US8804845B2 (en) 2007-07-31 2014-08-12 Cisco Technology, Inc. Non-enhancing media redundancy coding for mitigating transmission impairments
US20090033791A1 (en) * 2007-07-31 2009-02-05 Scientific-Atlanta, Inc. Video processing systems and methods
US8718388B2 (en) 2007-12-11 2014-05-06 Cisco Technology, Inc. Video processing with tiered interdependencies of pictures
US8416858B2 (en) 2008-02-29 2013-04-09 Cisco Technology, Inc. Signalling picture encoding schemes and associated picture properties
WO2009152450A1 (en) 2008-06-12 2009-12-17 Cisco Technology, Inc. Picture interdependencies signals in context of mmco to assist stream manipulation
US8705631B2 (en) 2008-06-17 2014-04-22 Cisco Technology, Inc. Time-shifted transport of multi-latticed video for resiliency from burst-error effects
US8971402B2 (en) 2008-06-17 2015-03-03 Cisco Technology, Inc. Processing of impaired and incomplete multi-latticed video streams
US8699578B2 (en) 2008-06-17 2014-04-15 Cisco Technology, Inc. Methods and systems for processing multi-latticed video streams
US8300696B2 (en) * 2008-07-25 2012-10-30 Cisco Technology, Inc. Transcoding for systems operating under plural video coding specifications
ES2546091T3 (es) 2008-11-12 2015-09-18 Cisco Technology, Inc. Procesamiento de un programa de vídeo que tiene representaciones procesadas plurales de una señal de vídeo única para reconstrucción y emisión
WO2010096767A1 (en) * 2009-02-20 2010-08-26 Cisco Technology, Inc. Signalling of decodable sub-sequences
US20100218232A1 (en) * 2009-02-25 2010-08-26 Cisco Technology, Inc. Signalling of auxiliary information that assists processing of video according to various formats
US8782261B1 (en) 2009-04-03 2014-07-15 Cisco Technology, Inc. System and method for authorization of segment boundary notifications
US8949883B2 (en) 2009-05-12 2015-02-03 Cisco Technology, Inc. Signalling buffer characteristics for splicing operations of video streams
US8279926B2 (en) 2009-06-18 2012-10-02 Cisco Technology, Inc. Dynamic streaming with latticed representations of video
US9912930B2 (en) * 2013-03-11 2018-03-06 Sony Corporation Processing video signals based on user focus on a particular portion of a video display
US9998750B2 (en) 2013-03-15 2018-06-12 Cisco Technology, Inc. Systems and methods for guided conversion of video from a first to a second compression format

Family Cites Families (17)

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JPH0272779A (ja) * 1988-09-08 1990-03-13 Nippon Telegr & Teleph Corp <Ntt> 画像符号化方式
JP3112532B2 (ja) * 1991-12-13 2000-11-27 株式会社東芝 可変長符号の記録再生装置及びその記録再生方法
US5726711A (en) 1993-01-13 1998-03-10 Hitachi America, Ltd. Intra-coded video frame data processing methods and apparatus
US5786858A (en) * 1993-01-19 1998-07-28 Sony Corporation Method of encoding image signal, apparatus for encoding image signal, method of decoding image signal, apparatus for decoding image signal, and image signal recording medium
WO1994017634A1 (en) * 1993-01-19 1994-08-04 Sony Corporation Image signal encoding method, image signal encoder, image signal decoding method, image signal decoder, and image signal recording medium
JP2930089B2 (ja) * 1994-03-17 1999-08-03 日本ビクター株式会社 圧縮映像情報記録方法及び圧縮映像情報記録装置
JPH07288771A (ja) * 1994-04-15 1995-10-31 Toshiba Corp 圧縮画像データを再生する装置及び方式
KR0152034B1 (ko) * 1994-06-29 1998-10-15 김광호 인트라부호화방법
JP3254924B2 (ja) 1994-09-05 2002-02-12 ソニー株式会社 データ再生方法およびデータ再生装置
JP3034172B2 (ja) * 1994-10-25 2000-04-17 株式会社グラフィックス・コミュニケーション・ラボラトリーズ 画像データ記録再生装置
JP3056653B2 (ja) * 1994-11-02 2000-06-26 株式会社グラフィックス・コミュニケーション・ラボラトリーズ ディジタル動画像復号方法と装置
JP3484834B2 (ja) 1995-07-28 2004-01-06 ソニー株式会社 データ符号化／復号化方法および装置
JPH1013791A (ja) * 1996-06-24 1998-01-16 Matsushita Electric Ind Co Ltd 映像信号復号化方法，及び映像信号復号化装置
US6154603A (en) 1997-02-18 2000-11-28 Thomson Licensing S.A. Picture decoding for trick mode operation
US6876812B1 (en) * 1999-11-25 2005-04-05 Victor Company Of Japan, Limited Video signal reproduction method and video signal reproduction apparatus
JP3743617B2 (ja) * 1999-11-25 2006-02-08 日本ビクター株式会社 映像信号再生方法及び映像信号再生装置
JP4337244B2 (ja) * 2000-07-25 2009-09-30 ソニー株式会社 Ｍｐｅｇ画像ストリームのデコード装置およびデコード方法

Also Published As

Publication number Publication date
KR100954036B1 (ko) 2010-04-20
MY137163A (en) 2009-01-30
CN1606872A (zh) 2005-04-13
US20030113098A1 (en) 2003-06-19
BR0214587A (pt) 2005-04-05
WO2003055209A1 (en) 2003-07-03
EP1466475A1 (en) 2004-10-13
EP1466475A4 (en) 2010-05-12
JP2005514817A (ja) 2005-05-19
KR20040068960A (ko) 2004-08-02
TW200301654A (en) 2003-07-01
AU2002366839A1 (en) 2003-07-09
JP4493338B2 (ja) 2010-06-30
US7398005B2 (en) 2008-07-08
CN100359937C (zh) 2008-01-02
MXPA04006086A (es) 2004-09-27

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