KR100954036B1 - 기록 비디오의 트릭 모드 재생 - Google Patents

기록 비디오의 트릭 모드 재생 Download PDF

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Publication number
KR100954036B1
KR100954036B1 KR1020047009617A KR20047009617A KR100954036B1 KR 100954036 B1 KR100954036 B1 KR 100954036B1 KR 1020047009617 A KR1020047009617 A KR 1020047009617A KR 20047009617 A KR20047009617 A KR 20047009617A KR 100954036 B1 KR100954036 B1 KR 100954036B1
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South Korea
Prior art keywords
picture
predictive
memory
pictures
trick mode
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Expired - Fee Related
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KR1020047009617A
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English (en)
Korean (ko)
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KR20040068960A (ko
Inventor
도날드 헨리 윌리스
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톰슨 라이센싱
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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=KR100954036(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 톰슨 라이센싱 filed Critical 톰슨 라이센싱
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    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020047009617A 2001-12-19 2002-12-02 기록 비디오의 트릭 모드 재생 Expired - Fee Related KR100954036B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/021,285 2001-12-19
US10/021,285 US7398005B2 (en) 2001-12-19 2001-12-19 Trick mode playback of recorded video
PCT/US2002/038425 WO2003055209A1 (en) 2001-12-19 2002-12-02 Trick mode playback of recorded video

Publications (2)

Publication Number Publication Date
KR20040068960A KR20040068960A (ko) 2004-08-02
KR100954036B1 true KR100954036B1 (ko) 2010-04-20

Family

ID=21803353

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047009617A Expired - Fee Related KR100954036B1 (ko) 2001-12-19 2002-12-02 기록 비디오의 트릭 모드 재생

Country Status (11)

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

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CA2394352C (en) * 1999-12-14 2008-07-15 Cisco Technology, Inc. System and method for adaptive decoding of a video signal with coordinated resource allocation
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
CN100458917C (zh) * 2003-10-16 2009-02-04 新科实业有限公司 硬盘驱动器悬架共振优化的方法和机构
US8600217B2 (en) * 2004-07-14 2013-12-03 Arturo A. Rodriguez System and method for improving quality of displayed picture during trick modes
US8873932B2 (en) 2007-12-11 2014-10-28 Cisco Technology, Inc. Inferential processing to ascertain plural levels of picture interdependencies
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
US8875199B2 (en) 2006-11-13 2014-10-28 Cisco Technology, Inc. Indicating picture usefulness for playback optimization
US8155207B2 (en) * 2008-01-09 2012-04-10 Cisco Technology, Inc. Processing and managing pictures at the concatenation of two video streams
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
US8958486B2 (en) 2007-07-31 2015-02-17 Cisco Technology, Inc. Simultaneous processing of media and redundancy streams for mitigating impairments
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
US8971402B2 (en) 2008-06-17 2015-03-03 Cisco Technology, Inc. Processing of impaired and incomplete multi-latticed video streams
US8705631B2 (en) 2008-06-17 2014-04-22 Cisco Technology, Inc. Time-shifted transport of multi-latticed video for resiliency from burst-error effects
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
US8259817B2 (en) 2008-11-12 2012-09-04 Cisco Technology, Inc. Facilitating fast channel changes through promotion of pictures
US8326131B2 (en) * 2009-02-20 2012-12-04 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

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JP2001218166A (ja) * 1999-11-25 2001-08-10 Victor Co Of Japan Ltd 映像信号再生方法及び映像信号再生装置

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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
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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
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Also Published As

Publication number Publication date
WO2003055209A1 (en) 2003-07-03
EP1466475A1 (en) 2004-10-13
EP1466475A4 (en) 2010-05-12
TW587392B (en) 2004-05-11
CN100359937C (zh) 2008-01-02
BR0214587A (pt) 2005-04-05
KR20040068960A (ko) 2004-08-02
US20030113098A1 (en) 2003-06-19
CN1606872A (zh) 2005-04-13
MY137163A (en) 2009-01-30
US7398005B2 (en) 2008-07-08
MXPA04006086A (es) 2004-09-27
AU2002366839A1 (en) 2003-07-09
TW200301654A (en) 2003-07-01
JP2005514817A (ja) 2005-05-19
JP4493338B2 (ja) 2010-06-30

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