US20030159152A1 - Fast motion trick mode using dummy bidirectional predictive pictures - Google Patents

Fast motion trick mode using dummy bidirectional predictive pictures Download PDF

Info

Publication number
US20030159152A1
US20030159152A1 US10/121,157 US12115702A US2003159152A1 US 20030159152 A1 US20030159152 A1 US 20030159152A1 US 12115702 A US12115702 A US 12115702A US 2003159152 A1 US2003159152 A1 US 2003159152A1
Authority
US
United States
Prior art keywords
video signal
trick mode
picture
pictures
original pictures
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.)
Abandoned
Application number
US10/121,157
Other languages
English (en)
Inventor
Shu Lin
Donald Willis
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to US10/121,157 priority Critical patent/US20030159152A1/en
Assigned to THOMSON LICENSING S.A. reassignment THOMSON LICENSING S.A. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIN, SHU, WILLIS, DONALD HENRY
Publication of US20030159152A1 publication Critical patent/US20030159152A1/en
Abandoned legal-status Critical Current

Links

Images

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440281—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the temporal resolution, e.g. by frame skipping
    • 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
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7828—Television signal recording using magnetic recording on tape with rotating magnetic heads involving transversal scanning of the magnetic tape
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
US10/121,157 2001-10-23 2002-04-11 Fast motion trick mode using dummy bidirectional predictive pictures Abandoned US20030159152A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/121,157 US20030159152A1 (en) 2001-10-23 2002-04-11 Fast motion trick mode using dummy bidirectional predictive pictures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33491401P 2001-10-23 2001-10-23
US10/121,157 US20030159152A1 (en) 2001-10-23 2002-04-11 Fast motion trick mode using dummy bidirectional predictive pictures

Publications (1)

Publication Number Publication Date
US20030159152A1 true US20030159152A1 (en) 2003-08-21

Family

ID=23309417

Family Applications (2)

Application Number Title Priority Date Filing Date
US10/121,157 Abandoned US20030159152A1 (en) 2001-10-23 2002-04-11 Fast motion trick mode using dummy bidirectional predictive pictures
US10/493,281 Expired - Fee Related US7505517B2 (en) 2001-10-23 2002-10-22 Generating a dummy bidirectional predictive field picture

Family Applications After (1)

Application Number Title Priority Date Filing Date
US10/493,281 Expired - Fee Related US7505517B2 (en) 2001-10-23 2002-10-22 Generating a dummy bidirectional predictive field picture

Country Status (9)

Country Link
US (2) US20030159152A1 (de)
EP (5) EP1438850A4 (de)
JP (5) JP4733920B2 (de)
KR (5) KR100931625B1 (de)
CN (7) CN101222643A (de)
AU (1) AU2002348005A1 (de)
MX (5) MXPA04003577A (de)
MY (5) MY128889A (de)
WO (5) WO2003036956A1 (de)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030077070A1 (en) * 2001-10-23 2003-04-24 Shu Lin Fast motion trick mode using dummy predictive pictures
US20040102379A1 (en) * 1996-08-30 2004-05-27 The Johns Hopkins University School Of Medicine Fibroblast growth factor homologous factors (FHFs) and methods of use
US20060013556A1 (en) * 2004-07-01 2006-01-19 Thomas Poslinski Commercial information and guide
US20060013557A1 (en) * 2004-07-01 2006-01-19 Thomas Poslinski Suppression of trick modes in commercial playback
US20060013555A1 (en) * 2004-07-01 2006-01-19 Thomas Poslinski Commercial progress bar
US20060013554A1 (en) * 2004-07-01 2006-01-19 Thomas Poslinski Commercial storage and retrieval
US20060192698A1 (en) * 2002-12-30 2006-08-31 Anthony Morel Encoding dynamic graphic content views
US20070127881A1 (en) * 2005-12-07 2007-06-07 Sony Corporation System and method for smooth fast playback of video
US20070204288A1 (en) * 2006-02-28 2007-08-30 Sony Electronics Inc. Parental control of displayed content using closed captioning
US20080131078A1 (en) * 2006-12-04 2008-06-05 Electronics And Telecommunications Research Institute Method for generating double-speed idr-unit for trick play, and trick play system and method using the same
US20090320077A1 (en) * 2005-10-24 2009-12-24 Gazdzinski Robert F Method and apparatus for on-demand content transmission and control over networks
US20100061709A1 (en) * 2008-09-05 2010-03-11 Davender Agnihotri Ad Menu for skipped advertisements
US7711115B2 (en) 2002-11-05 2010-05-04 Sony Corporation Descrambler
US7730300B2 (en) 1999-03-30 2010-06-01 Sony Corporation Method and apparatus for protecting the transfer of data
US7747853B2 (en) 2001-06-06 2010-06-29 Sony Corporation IP delivery of secure digital content
US7751560B2 (en) 2001-06-06 2010-07-06 Sony Corporation Time division partial encryption
US7765567B2 (en) 2002-01-02 2010-07-27 Sony Corporation Content replacement by PID mapping
US7823174B2 (en) 2002-01-02 2010-10-26 Sony Corporation Macro-block based content replacement by PID mapping
US7853980B2 (en) 2003-10-31 2010-12-14 Sony Corporation Bi-directional indices for trick mode video-on-demand
US7895617B2 (en) 2004-12-15 2011-02-22 Sony Corporation Content substitution editor
US7895616B2 (en) 2001-06-06 2011-02-22 Sony Corporation Reconstitution of program streams split across multiple packet identifiers
US7925016B2 (en) 1999-03-30 2011-04-12 Sony Corporation Method and apparatus for descrambling content
US8041190B2 (en) 2004-12-15 2011-10-18 Sony Corporation System and method for the creation, synchronization and delivery of alternate content
US8488788B2 (en) 1999-11-09 2013-07-16 Sony Corporation Method for simulcrypting scrambled data to a plurality of conditional access devices
US8572408B2 (en) 2002-11-05 2013-10-29 Sony Corporation Digital rights management of a digital device
US8645988B2 (en) 2002-12-13 2014-02-04 Sony Corporation Content personalization for digital content
US8667525B2 (en) 2002-12-13 2014-03-04 Sony Corporation Targeted advertisement selection from a digital stream
US8818896B2 (en) 2002-09-09 2014-08-26 Sony Corporation Selective encryption with coverage encryption
US20210201639A1 (en) * 2019-12-30 2021-07-01 Axis Ab Real-time deviation in video monitoring

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8705947B2 (en) * 2001-10-23 2014-04-22 Thomson Licensing Trick mode on bidirectional predictive frames
US6990147B2 (en) * 2001-10-23 2006-01-24 Thomson Licensing Generating a non-progressive dummy bidirectional predictive picture
US6990287B2 (en) * 2001-10-23 2006-01-24 Thomson Licensing Fast motion trick mode using dummy bidirectional predictive pictures
US20030159152A1 (en) * 2001-10-23 2003-08-21 Shu Lin Fast motion trick mode using dummy bidirectional predictive pictures
US7787746B2 (en) * 2001-10-23 2010-08-31 Thomson Licensing Fast motion trick mode using non-progressive dummy bidirectional predictive pictures
US7149410B2 (en) * 2001-10-23 2006-12-12 Thomson Licensing Trick modes using non-progressive dummy bidirectional predictive pictures
US7174086B2 (en) * 2001-10-23 2007-02-06 Thomson Licensing Trick mode using dummy predictive pictures
US8315307B2 (en) * 2004-04-07 2012-11-20 Qualcomm Incorporated Method and apparatus for frame prediction in hybrid video compression to enable temporal scalability
US7729590B2 (en) * 2004-08-03 2010-06-01 Sony Corporation Digital video stream trick play
KR100813063B1 (ko) * 2006-05-11 2008-03-14 엘지전자 주식회사 고속 포워딩 및 리와인딩 디스플레이 기능을 갖는 영상장치 및 그 방법
EP2120456B1 (de) * 2007-02-21 2013-10-16 NEC Corporation Bildstromverarbeitungseinrichtung für dynamische bilder, bildwiedergabeeinrichtung für dynamische bilder damit und verfahren dafür und programm
US8189676B2 (en) * 2007-04-05 2012-05-29 Hong Kong University Of Science & Technology Advance macro-block entropy coding for advanced video standards
US20120057629A1 (en) 2010-09-02 2012-03-08 Fang Shi Rho-domain Metrics
CN102447902B (zh) * 2011-09-30 2014-04-16 广州柯维新数码科技有限公司 选择参考场及获取时域运动矢量的方法
US20170055001A1 (en) * 2014-05-08 2017-02-23 Mitsubishi Electric Corporation Image encoding apparatus and image decoding apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6865747B1 (en) * 1999-04-01 2005-03-08 Digital Video Express, L.P. High definition media storage structure and playback mechanism

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2288520B (en) 1994-03-24 1998-10-14 Discovision Ass Pipeline
US5461420A (en) * 1992-09-18 1995-10-24 Sony Corporation Apparatus for coding and decoding a digital video signal derived from a motion picture film source
US5377051A (en) * 1993-01-13 1994-12-27 Hitachi America, Ltd. Digital video recorder compatible receiver with trick play image enhancement
US5805762A (en) * 1993-01-13 1998-09-08 Hitachi America, Ltd. Video recording device compatible transmitter
KR0178819B1 (ko) * 1993-03-16 1999-05-01 보조 다꾸로 고능률 부호화된 동화상 데이타의 비월재생방법
DE69422960T2 (de) * 1993-12-01 2000-06-15 Matsushita Electric Ind Co Ltd Verfahren und Vorrichtung zum Editieren oder zur Mischung von komprimierten Bildern
JP3097437B2 (ja) * 1994-03-14 2000-10-10 松下電器産業株式会社 圧縮動画像の記録方法と再生装置
US5768539A (en) * 1994-05-27 1998-06-16 Bell Atlantic Network Services, Inc. Downloading applications software through a broadcast channel
US5592299A (en) * 1994-09-26 1997-01-07 Hitachi America, Ltd. Method and apparatus for reducing the amount of data required to represent a video frame
GB9421206D0 (en) * 1994-10-20 1994-12-07 Thomson Consumer Electronics Digital VCR MPEG- trick play processing
JP3491366B2 (ja) * 1995-01-31 2004-01-26 ソニー株式会社 符号化データの特殊再生方法および特殊再生装置
KR100268546B1 (ko) * 1995-03-20 2000-10-16 모리시타 요이찌 영상 정보 기록 장치 및 그 방법
US5694170A (en) * 1995-04-06 1997-12-02 International Business Machines Corporation Video compression using multiple computing agents
US5978542A (en) * 1995-06-07 1999-11-02 Industrial Technology Research Institute VTR tape format for compressed digital video using overlapped areas for forward and reverse high speed playback
US5793927A (en) * 1995-06-07 1998-08-11 Hitachi America, Ltd. Methods for monitoring and modifying a trick play data stream to insure MPEG compliance
JP3319678B2 (ja) * 1995-08-11 2002-09-03 ケイディーディーアイ株式会社 動画像の高速ブラウジング装置
JPH09107547A (ja) * 1995-10-09 1997-04-22 Hitachi Ltd 既圧縮動画データ量削減装置および既圧縮動画データ量削減システムならびに既圧縮動画データ量削減方法
US5956088A (en) * 1995-11-21 1999-09-21 Imedia Corporation Method and apparatus for modifying encoded digital video for improved channel utilization
US5739862A (en) * 1996-12-23 1998-04-14 Tektronix, Inc. Reverse playback of MPEG video
JP4069474B2 (ja) * 1997-01-21 2008-04-02 ヤマハ株式会社 画像記録再生装置
US6222532B1 (en) * 1997-02-03 2001-04-24 U.S. Philips Corporation Method and device for navigating through video matter by means of displaying a plurality of key-frames in parallel
US6201927B1 (en) * 1997-02-18 2001-03-13 Mary Lafuze Comer Trick play reproduction of MPEG encoded signals
US6118491A (en) * 1997-02-20 2000-09-12 Lsi Logic Corporation System and method for enforcing interlaced field synchronization in the presence of broken alternation in an MPEG video datastream
CN1161784C (zh) * 1997-04-24 2004-08-11 皇家菲利浦电子有限公司 记录和重放电视图象的方法及设备
US6219381B1 (en) * 1997-05-26 2001-04-17 Kabushiki Kaisha Toshiba Image processing apparatus and method for realizing trick play
US5987179A (en) * 1997-09-05 1999-11-16 Eastman Kodak Company Method and apparatus for encoding high-fidelity still images in MPEG bitstreams
JP3197855B2 (ja) * 1997-11-06 2001-08-13 三洋電機株式会社 Ｍｐｅｇデータの再生装置
JPH11220694A (ja) * 1998-02-02 1999-08-10 Sony Corp 信号伝送方法、信号伝送装置及び信号記録媒体
JPH11244929A (ja) * 1998-03-03 1999-09-14 Nippon Steel Corp 鋼板の冷間圧延方法
CN1311958A (zh) * 1998-06-11 2001-09-05 皇家菲利浦电子有限公司 数字视频记录器用的特技播放信号的产生
FR2782437B1 (fr) * 1998-08-14 2000-10-13 Thomson Multimedia Sa Procede de commutation de flux mpeg
DE69902292T2 (de) * 1998-10-26 2003-03-27 Sony Electronics Inc Digitales videodaten-spezialwiedergabe-management
JP2000236547A (ja) * 1998-12-15 2000-08-29 Sony Corp 画像情報変換装置及び画像情報変換方法
JP3789048B2 (ja) * 1999-02-22 2006-06-21 株式会社東芝 動画像再符号化装置
JP2001028748A (ja) * 1999-07-12 2001-01-30 Sony Corp データ再生伝送装置及びデータ再生伝送方法
US6678332B1 (en) * 2000-01-04 2004-01-13 Emc Corporation Seamless splicing of encoded MPEG video and audio
EP1393557A1 (de) * 2001-04-24 2004-03-03 Koninklijke Philips Electronics N.V. Verfahren und einrichtung zur erzeugung eines videosignals
US6990147B2 (en) * 2001-10-23 2006-01-24 Thomson Licensing Generating a non-progressive dummy bidirectional predictive picture
US7787746B2 (en) * 2001-10-23 2010-08-31 Thomson Licensing Fast motion trick mode using non-progressive dummy bidirectional predictive pictures
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6865747B1 (en) * 1999-04-01 2005-03-08 Digital Video Express, L.P. High definition media storage structure and playback mechanism

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040102379A1 (en) * 1996-08-30 2004-05-27 The Johns Hopkins University School Of Medicine Fibroblast growth factor homologous factors (FHFs) and methods of use
US7925016B2 (en) 1999-03-30 2011-04-12 Sony Corporation Method and apparatus for descrambling content
US7730300B2 (en) 1999-03-30 2010-06-01 Sony Corporation Method and apparatus for protecting the transfer of data
US8488788B2 (en) 1999-11-09 2013-07-16 Sony Corporation Method for simulcrypting scrambled data to a plurality of conditional access devices
US7747853B2 (en) 2001-06-06 2010-06-29 Sony Corporation IP delivery of secure digital content
US7895616B2 (en) 2001-06-06 2011-02-22 Sony Corporation Reconstitution of program streams split across multiple packet identifiers
US7751560B2 (en) 2001-06-06 2010-07-06 Sony Corporation Time division partial encryption
US20030077070A1 (en) * 2001-10-23 2003-04-24 Shu Lin Fast motion trick mode using dummy predictive pictures
US7257312B2 (en) * 2001-10-23 2007-08-14 Thomson Licensing Fast motion trick mode using dummy predictive pictures
US7765567B2 (en) 2002-01-02 2010-07-27 Sony Corporation Content replacement by PID mapping
US7823174B2 (en) 2002-01-02 2010-10-26 Sony Corporation Macro-block based content replacement by PID mapping
US8818896B2 (en) 2002-09-09 2014-08-26 Sony Corporation Selective encryption with coverage encryption
US7724907B2 (en) 2002-11-05 2010-05-25 Sony Corporation Mechanism for protecting the transfer of digital content
US8572408B2 (en) 2002-11-05 2013-10-29 Sony Corporation Digital rights management of a digital device
US7711115B2 (en) 2002-11-05 2010-05-04 Sony Corporation Descrambler
US8645988B2 (en) 2002-12-13 2014-02-04 Sony Corporation Content personalization for digital content
US8667525B2 (en) 2002-12-13 2014-03-04 Sony Corporation Targeted advertisement selection from a digital stream
US20060192698A1 (en) * 2002-12-30 2006-08-31 Anthony Morel Encoding dynamic graphic content views
US7853980B2 (en) 2003-10-31 2010-12-14 Sony Corporation Bi-directional indices for trick mode video-on-demand
US20060013554A1 (en) * 2004-07-01 2006-01-19 Thomas Poslinski Commercial storage and retrieval
US20060013557A1 (en) * 2004-07-01 2006-01-19 Thomas Poslinski Suppression of trick modes in commercial playback
US20060013555A1 (en) * 2004-07-01 2006-01-19 Thomas Poslinski Commercial progress bar
US20060013556A1 (en) * 2004-07-01 2006-01-19 Thomas Poslinski Commercial information and guide
US7895617B2 (en) 2004-12-15 2011-02-22 Sony Corporation Content substitution editor
US8041190B2 (en) 2004-12-15 2011-10-18 Sony Corporation System and method for the creation, synchronization and delivery of alternate content
US20090320077A1 (en) * 2005-10-24 2009-12-24 Gazdzinski Robert F Method and apparatus for on-demand content transmission and control over networks
US20070127881A1 (en) * 2005-12-07 2007-06-07 Sony Corporation System and method for smooth fast playback of video
US7596300B2 (en) 2005-12-07 2009-09-29 Sony Corporation System and method for smooth fast playback of video
US8185921B2 (en) 2006-02-28 2012-05-22 Sony Corporation Parental control of displayed content using closed captioning
US20070204288A1 (en) * 2006-02-28 2007-08-30 Sony Electronics Inc. Parental control of displayed content using closed captioning
US20080131078A1 (en) * 2006-12-04 2008-06-05 Electronics And Telecommunications Research Institute Method for generating double-speed idr-unit for trick play, and trick play system and method using the same
US8483551B2 (en) * 2006-12-04 2013-07-09 Electronics And Telecommunications Research Institute Method for generating double-speed IDR-unit for trick play, and trick play system and method using the same
US20100061709A1 (en) * 2008-09-05 2010-03-11 Davender Agnihotri Ad Menu for skipped advertisements
US20210201639A1 (en) * 2019-12-30 2021-07-01 Axis Ab Real-time deviation in video monitoring
US11232686B2 (en) * 2019-12-30 2022-01-25 Axis Ab Real-time deviation in video monitoring

Also Published As

Publication number Publication date
JP4733920B2 (ja) 2011-07-27
MY136898A (en) 2008-11-28
EP1438844A1 (de) 2004-07-21
WO2003036956A1 (en) 2003-05-01
CN1305305C (zh) 2007-03-14
EP1438844A4 (de) 2010-01-13
CN1575552A (zh) 2005-02-02
EP1438790A1 (de) 2004-07-21
EP1438790A4 (de) 2010-01-06
CN1575594A (zh) 2005-02-02
KR100931625B1 (ko) 2009-12-14
EP1438845B1 (de) 2017-07-26
JP2005507215A (ja) 2005-03-10
US20040196908A1 (en) 2004-10-07
JP2005507219A (ja) 2005-03-10
EP1438843A4 (de) 2010-05-05
WO2003053053A1 (en) 2003-06-26
US7505517B2 (en) 2009-03-17
MY143118A (en) 2011-03-15
MXPA04003583A (es) 2004-07-30
EP1438845A1 (de) 2004-07-21
CN101222643A (zh) 2008-07-16
CN1575593A (zh) 2005-02-02
MY140373A (en) 2009-12-31
MXPA04003581A (es) 2004-07-30
EP1438850A4 (de) 2010-05-05
MXPA04003889A (es) 2004-07-08
WO2003036953A1 (en) 2003-05-01
EP1438845A4 (de) 2010-05-12
JP2005507214A (ja) 2005-03-10
MXPA04003579A (es) 2004-07-30
KR100961784B1 (ko) 2010-06-07
WO2003036963A1 (en) 2003-05-01
KR20040045870A (ko) 2004-06-02
KR20040045880A (ko) 2004-06-02
MY128889A (en) 2007-02-28
CN101242504A (zh) 2008-08-13
CN101242504B (zh) 2011-01-12
WO2003036809A1 (en) 2003-05-01
KR20040041662A (ko) 2004-05-17
MXPA04003577A (es) 2004-07-30
CN1293750C (zh) 2007-01-03
JP2005507204A (ja) 2005-03-10
JP4296089B2 (ja) 2009-07-15
JP4719418B2 (ja) 2011-07-06
KR100929400B1 (ko) 2009-12-02
JP2005527131A (ja) 2005-09-08
CN1575591A (zh) 2005-02-02
EP1438843A1 (de) 2004-07-21
AU2002348005A1 (en) 2003-06-30
CN100521759C (zh) 2009-07-29
KR100940032B1 (ko) 2010-02-04
KR20040045881A (ko) 2004-06-02
MY135236A (en) 2008-03-31
EP1438850A1 (de) 2004-07-21
CN1575592A (zh) 2005-02-02
KR20040045906A (ko) 2004-06-02
EP1438844B1 (de) 2011-09-21
CN1575552B (zh) 2010-04-14
KR100923960B1 (ko) 2009-10-29

Similar Documents

Publication Publication Date Title
US20030159152A1 (en) Fast motion trick mode using dummy bidirectional predictive pictures
US7149410B2 (en) Trick modes using non-progressive dummy bidirectional predictive pictures
US7787746B2 (en) Fast motion trick mode using non-progressive dummy bidirectional predictive pictures
US7257312B2 (en) Fast motion trick mode using dummy predictive pictures
US7174086B2 (en) Trick mode using dummy predictive pictures
US6990287B2 (en) Fast motion trick mode using dummy bidirectional predictive pictures
US7643724B2 (en) Fast motion trick mode using non-progressive dummy predictive pictures
US7106945B2 (en) Trick mode using dummy bidirectional predictive pictures
US7596301B2 (en) Reverse trick mode using intra pictures

Legal Events

Date Code Title Description
AS Assignment

Owner name: THOMSON LICENSING S.A., FRANCE

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LIN, SHU;WILLIS, DONALD HENRY;REEL/FRAME:012811/0470

Effective date: 20020405

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION