DE69830752D1 - Verfahren und Anlage zur Aufnahme vielfachprotokoll-komprimierter Ton- und Videodaten - Google Patents

Verfahren und Anlage zur Aufnahme vielfachprotokoll-komprimierter Ton- und Videodaten

Info

Publication number
DE69830752D1
DE69830752D1 DE69830752T DE69830752T DE69830752D1 DE 69830752 D1 DE69830752 D1 DE 69830752D1 DE 69830752 T DE69830752 T DE 69830752T DE 69830752 T DE69830752 T DE 69830752T DE 69830752 D1 DE69830752 D1 DE 69830752D1
Authority
DE
Germany
Prior art keywords
video data
compressed audio
recording multi
audio
record
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
DE69830752T
Other languages
English (en)
Other versions
DE69830752T2 (de
Inventor
Hajime Inoue
Mingning Gu
Masao Mizutani
Koji Iijima
Hiroshi Okada
Naofumi Yanagihara
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.)
Sony Electronics Inc
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
Publication of DE69830752D1 publication Critical patent/DE69830752D1/de
Application granted granted Critical
Publication of DE69830752T2 publication Critical patent/DE69830752T2/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
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/4147—PVR [Personal Video Recorder]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/188—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a video data packet, e.g. a network abstraction layer [NAL] unit
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4341—Demultiplexing of audio and video streams
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4343—Extraction or processing of packetized elementary streams [PES]
    • 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 or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
    • 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 or rendering scenes according to encoded video stream scene graphs
    • H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream decryption
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • 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
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • H04N9/7925—Processing of colour television signals in connection with recording for more than one processing mode for more than one standard
    • 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
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • H04N5/78—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
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8227—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69830752T 1997-03-25 1998-03-24 Verfahren und Anlage zur Aufnahme vielfachprotokoll-komprimierter Ton- und Videodaten Expired - Lifetime DE69830752T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/824,250 US5832085A (en) 1997-03-25 1997-03-25 Method and apparatus storing multiple protocol, compressed audio video data
US824250 1997-03-25

Publications (2)

Publication Number Publication Date
DE69830752D1 true DE69830752D1 (de) 2005-08-04
DE69830752T2 DE69830752T2 (de) 2006-05-18

Family

ID=25240949

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69814725T Expired - Fee Related DE69814725T2 (de) 1997-03-25 1998-03-24 Verfahren und Vorrichtung zur Aufzeichnung unterschiedlich formatierter komprimierter Ton- und Videodaten
DE69830752T Expired - Lifetime DE69830752T2 (de) 1997-03-25 1998-03-24 Verfahren und Anlage zur Aufnahme vielfachprotokoll-komprimierter Ton- und Videodaten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69814725T Expired - Fee Related DE69814725T2 (de) 1997-03-25 1998-03-24 Verfahren und Vorrichtung zur Aufzeichnung unterschiedlich formatierter komprimierter Ton- und Videodaten

Country Status (5)

Country Link
US (1) US5832085A (de)
EP (2) EP1148738B1 (de)
JP (1) JP4317273B2 (de)
AT (2) ATE241249T1 (de)
DE (2) DE69814725T2 (de)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0997039A4 (de) 1993-04-21 2000-05-03 Kinya Washino Multiformat-audio-video-produktionssystem mit bildfrequenzumwandlung
JP3159055B2 (ja) * 1996-05-16 2001-04-23 ヤマハ株式会社 通信システム
JP3454653B2 (ja) * 1996-12-27 2003-10-06 矢崎総業株式会社 データ送信装置、データ受信装置、データ通信装置、及びデータ通信方法
US20020118296A1 (en) * 1999-05-06 2002-08-29 Schwab Barry H. Integrated multi-format audio/video production system
US20040071211A1 (en) * 1997-04-07 2004-04-15 Kinya Washino Video production system with mixed frame removal
US5999220A (en) * 1997-04-07 1999-12-07 Washino; Kinya Multi-format audio/video production system with frame-rate conversion
US6370198B1 (en) 1997-04-07 2002-04-09 Kinya Washino Wide-band multi-format audio/video production system with frame-rate conversion
JP3564961B2 (ja) * 1997-08-21 2004-09-15 株式会社日立製作所 ディジタル放送受信装置
JP3803843B2 (ja) * 1997-09-09 2006-08-02 株式会社日立製作所 ディジタル信号記録装置及び記録再生装置及び受信記録再生装置
JPH11225292A (ja) * 1998-02-04 1999-08-17 Sony Corp デジタル放送受信装置および受信方法
US6339760B1 (en) * 1998-04-28 2002-01-15 Hitachi, Ltd. Method and system for synchronization of decoded audio and video by adding dummy data to compressed audio data
US8584255B2 (en) * 1999-05-05 2013-11-12 Sony United Kingdom Limited Networked conditional access module
AU4651399A (en) * 1998-07-15 2000-02-07 Matsushita Electric Industrial Co., Ltd. Method and apparatus for decoding
US8577205B2 (en) 1998-07-30 2013-11-05 Tivo Inc. Digital video recording system
US8380041B2 (en) 1998-07-30 2013-02-19 Tivo Inc. Transportable digital video recorder system
US6233389B1 (en) 1998-07-30 2001-05-15 Tivo, Inc. Multimedia time warping system
US7558472B2 (en) 2000-08-22 2009-07-07 Tivo Inc. Multimedia signal processing system
US6456340B1 (en) * 1998-08-12 2002-09-24 Pixonics, Llc Apparatus and method for performing image transforms in a digital display system
WO2000018116A1 (en) * 1998-09-22 2000-03-30 Koninklijke Philips Electronics N.V. Recording arrangement for digitally recording a received analog video signal in data packets of an mpeg transport stream
US10511573B2 (en) 1998-10-30 2019-12-17 Virnetx, Inc. Agile network protocol for secure communications using secure domain names
KR100345235B1 (ko) * 1998-11-08 2005-07-29 엘지전자 주식회사 디지털데이터스트림기록방법및그장치
JP4010066B2 (ja) * 1998-11-09 2007-11-21 ソニー株式会社 画像データ記録装置および記録方法、並びに画像データ記録再生装置および記録再生方法
AU764308B2 (en) * 1999-02-17 2003-08-14 Matsushita Electric Industrial Co., Ltd. Information recording medium, apparatus and method for performing after-recording on the recording medium
JP3805985B2 (ja) * 1999-02-18 2006-08-09 株式会社東芝 ストリームデータの情報記憶媒体、その記録方法、再生方法、記録装置および再生装置
US6879768B1 (en) * 1999-03-05 2005-04-12 Canon Kabushiki Kaisha Information processing apparatus, method therefor and memory medium storing information processing program
DE19931879A1 (de) 1999-07-09 2001-01-18 Micronas Gmbh Integrator
DE59913598D1 (de) 1999-07-15 2006-08-03 Micronas Gmbh Wiedergabegerät
KR100376578B1 (ko) 1999-08-12 2003-03-17 엘지전자 주식회사 디지털 데이터 스트림 기록방법 및 그에 따른 표현제어정보 제공방법
US7020384B1 (en) * 1999-08-12 2006-03-28 Lg Electronics Inc. Method for creating and recording transport time information for data recorded on a disk
US7133598B1 (en) * 1999-08-20 2006-11-07 Thomson Licensing Method for converting packetized video data and corresponding navigation data into a second data format
US6263051B1 (en) 1999-09-13 2001-07-17 Microstrategy, Inc. System and method for voice service bureau
US8024767B1 (en) * 1999-09-14 2011-09-20 Ati Technologies Ulc Method and apparatus for receiving digital video signals
WO2001022729A1 (en) 1999-09-20 2001-03-29 Tivo, Inc. Closed caption tagging system
EP1148727A1 (de) * 2000-04-05 2001-10-24 THOMSON multimedia Verfahren und Vorrichtung zur Dekodierung von digitalen Videosignalen in einem digitalen Fernsehsystem unter Verwendung von Scheinheadereinfügung
US7298959B1 (en) * 1999-12-16 2007-11-20 Sharp Laboratories Of America, Inc. Method and apparatus for storing MPEG-2 transport streams using a conventional digital video recorder
US7366402B2 (en) * 2000-06-02 2008-04-29 Lg Electronics Inc. Method and apparatus of recording a high definition digital television broadcast signal
US7092340B2 (en) 2000-07-13 2006-08-15 Micronas Gmbh Playback apparatus
US7346698B2 (en) * 2000-12-20 2008-03-18 G. W. Hannaway & Associates Webcasting method and system for time-based synchronization of multiple, independent media streams
US7912220B2 (en) * 2001-02-05 2011-03-22 Broadcom Corporation Packetization of non-MPEG stream data in systems using advanced multi-stream POD interface
US8166093B2 (en) * 2001-02-08 2012-04-24 Warner Music Group, Inc. Method and apparatus for processing multimedia programs for play on incompatible devices
US20020122656A1 (en) * 2001-03-05 2002-09-05 Gates Matthijs A. Method and apparatus for recording broadcast data
US6981274B2 (en) * 2001-03-30 2005-12-27 Intel Corporation Store and play of broadcast data from a multiplex data stream
JP4038996B2 (ja) * 2001-04-27 2008-01-30 松下電器産業株式会社 信号処理装置および信号処理方法
KR100470025B1 (ko) * 2001-06-15 2005-02-04 엘지전자 주식회사 디지털 데이터 스트림 기록장치 및 방법과, 그에 따른기록매체
KR100828343B1 (ko) * 2001-08-04 2008-05-08 삼성전자주식회사 방송 프로그램을 기록하는 방법, 장치 및 정보 저장매체
US7577333B2 (en) 2001-08-04 2009-08-18 Samsung Electronics Co., Ltd. Method and apparatus for recording and reproducing video data, and information storage medium in which video data is recorded by the same
JP3763276B2 (ja) * 2001-11-27 2006-04-05 ソニー株式会社 信号処理装置および方法、記録装置および方法、ならびに、記録再生装置および方法
US7009655B2 (en) 2002-07-23 2006-03-07 Mediostream, Inc. Method and system for direct recording of video information onto a disk medium
KR100604032B1 (ko) * 2003-01-08 2006-07-24 엘지전자 주식회사 복수 코덱을 지원하는 장치와 방법
JP4075744B2 (ja) * 2003-02-12 2008-04-16 日産自動車株式会社 燃料タンクの取付構造
US8135261B1 (en) 2003-12-09 2012-03-13 Apple Inc. Insertion and usage of metadata in digital video
US8064752B1 (en) 2003-12-09 2011-11-22 Apple Inc. Video encoding
US20050207501A1 (en) * 2004-03-18 2005-09-22 Sony Corporation Method of and system for video bit allocation for scene cuts and scene changes
US7895633B2 (en) 2004-11-19 2011-02-22 Tivo Inc. Method and apparatus for secure transfer and playback of multimedia content
US20060224758A1 (en) * 2005-03-15 2006-10-05 1000 Oaks Hu Lian Technology Development Co., Ltd. System and method for file header operation in a peer-to-peer network providing streaming services
US20060224760A1 (en) * 2005-03-15 2006-10-05 1000 Oaks Hu Lian Technology Development (Beijing) Co., Ltd. Method and system for providing streaming content in a peer-to-peer network with network coding
US20070019925A1 (en) * 2005-07-21 2007-01-25 Macinnis Alexander Systems, methods, and apparatus for trick mode
US7681793B2 (en) 2005-08-26 2010-03-23 International Business Machines Corporation Multi-format magnetic head
US7782564B2 (en) 2006-08-03 2010-08-24 International Business Machines Corporation Methods for enabling functionality in multi-modal data storage systems
US20080218590A1 (en) * 2007-03-08 2008-09-11 Sang Jun Park Method and system for multiple-codec surveillance video storage and retrieval
JP5332854B2 (ja) * 2009-04-20 2013-11-06 ソニー株式会社 無線送信機、無線送信方法、無線受信機および無線受信方法
US20160112707A1 (en) * 2014-10-15 2016-04-21 Intel Corporation Policy-based image encoding
US11153360B2 (en) * 2019-05-21 2021-10-19 Genetec Inc. Methods and systems for codec detection in video streams

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW318315B (de) * 1993-05-03 1997-10-21 At & T Corp
KR0129215B1 (ko) * 1993-05-18 1998-04-18 구자홍 티브이 일체형 브이씨알
JP3446372B2 (ja) * 1994-11-14 2003-09-16 ソニー株式会社 ディジタルデータ記録／再生装置および方法
US5574964A (en) * 1995-05-30 1996-11-12 Apple Computer, Inc. Signal distribution system

Also Published As

Publication number Publication date
EP0868091A3 (de) 2000-04-12
DE69814725D1 (de) 2003-06-26
EP0868091A2 (de) 1998-09-30
JPH10293972A (ja) 1998-11-04
US5832085A (en) 1998-11-03
ATE241249T1 (de) 2003-06-15
EP0868091B1 (de) 2003-05-21
JP4317273B2 (ja) 2009-08-19
EP1148738B1 (de) 2005-06-29
ATE298965T1 (de) 2005-07-15
DE69814725T2 (de) 2004-02-26
DE69830752T2 (de) 2006-05-18
EP1148738A1 (de) 2001-10-24

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