ATE212168T1 - Aufzeichnung und wiedergabe von datenreduzierten digitalen videosignalen auf einen longitudinalen aufzeichnungsträger - Google Patents

Aufzeichnung und wiedergabe von datenreduzierten digitalen videosignalen auf einen longitudinalen aufzeichnungsträger

Info

Publication number
ATE212168T1
ATE212168T1 AT95928600T AT95928600T ATE212168T1 AT E212168 T1 ATE212168 T1 AT E212168T1 AT 95928600 T AT95928600 T AT 95928600T AT 95928600 T AT95928600 T AT 95928600T AT E212168 T1 ATE212168 T1 AT E212168T1
Authority
AT
Austria
Prior art keywords
signal
information
rate
reading
read
Prior art date
Application number
AT95928600T
Other languages
English (en)
Inventor
Den Enden Gijsbert Joseph Van
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE212168T1 publication Critical patent/ATE212168T1/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
    • H04N5/91—Television signal processing therefor
    • H04N5/917—Television signal processing therefor for bandwidth reduction
    • H04N5/919—Television signal processing therefor for bandwidth reduction by dividing samples or signal segments, e.g. television lines, among a plurality of recording channels
    • 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
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • 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
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/797—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal
    • H04N9/7973—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal by dividing the luminance or colour component signal samples or frequency bands among a plurality of recording channels
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/877—Regeneration of colour television signals by assembling picture element blocks in an intermediate memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
AT95928600T 1994-09-13 1995-09-05 Aufzeichnung und wiedergabe von datenreduzierten digitalen videosignalen auf einen longitudinalen aufzeichnungsträger ATE212168T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP94202627 1994-09-13
EP95201714 1995-06-23
PCT/IB1995/000729 WO1996008922A1 (en) 1994-09-13 1995-09-05 Storage and retrieval of a data reduced digital video signal in/from a memory and recording and reproduction of a data reduced digital video signal on a longitudinal record carrier

Publications (1)

Publication Number Publication Date
ATE212168T1 true ATE212168T1 (de) 2002-02-15

Family

ID=26136568

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95928600T ATE212168T1 (de) 1994-09-13 1995-09-05 Aufzeichnung und wiedergabe von datenreduzierten digitalen videosignalen auf einen longitudinalen aufzeichnungsträger

Country Status (8)

Country Link
US (1) US5799128A (de)
EP (2) EP0728396B1 (de)
JP (1) JPH09505457A (de)
KR (1) KR960706262A (de)
CN (1) CN1138402A (de)
AT (1) ATE212168T1 (de)
DE (1) DE69525029T2 (de)
WO (1) WO1996008922A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001296326A1 (en) * 2000-09-27 2002-04-08 The Regents Of The University Of California Client-based interactive digital television architecture
GB0104785D0 (en) * 2001-02-27 2001-04-18 Pace Micro Tech Plc MPEG decoder video in the form of cue and/or review streams of data
US20030004992A1 (en) * 2001-06-29 2003-01-02 Yoshinori Matsui Data reproduction apparatus and data reproduction method
JP2003209807A (ja) * 2002-01-10 2003-07-25 Canon Inc 動画再生方法及び装置
KR100510719B1 (ko) * 2002-02-05 2005-08-30 엘지.필립스 엘시디 주식회사 액정 표시 장치의 제조 방법
US7610606B2 (en) * 2002-05-03 2009-10-27 Time Warner Cable, Inc. Technique for effectively providing various entertainment services through a communications network
US8312504B2 (en) 2002-05-03 2012-11-13 Time Warner Cable LLC Program storage, retrieval and management based on segmentation messages
US8443383B2 (en) 2002-05-03 2013-05-14 Time Warner Cable Enterprises Llc Use of messages in program signal streams by set-top terminals
US8392952B2 (en) 2002-05-03 2013-03-05 Time Warner Cable Enterprises Llc Programming content processing and management system and method
US7042943B2 (en) 2002-11-08 2006-05-09 Apple Computer, Inc. Method and apparatus for control of rate-distortion tradeoff by mode selection in video encoders
JP4224690B2 (ja) * 2002-12-27 2009-02-18 ソニー株式会社 記録方法、記録装置、再生方法、再生装置および撮像装置
KR20050092047A (ko) * 2003-01-16 2005-09-16 코닌클리케 필립스 일렉트로닉스 엔.브이. 디지털 컨텐츠 데이터를 캐싱하기 위한 디바이스 및 그방법
KR20060122864A (ko) * 2003-11-18 2006-11-30 코닌클리케 필립스 일렉트로닉스 엔.브이. 트릭 플레이 신호의 재생
US8406293B2 (en) 2004-06-27 2013-03-26 Apple Inc. Multi-pass video encoding based on different quantization parameters
US8005139B2 (en) 2004-06-27 2011-08-23 Apple Inc. Encoding with visual masking
JP2008539638A (ja) * 2005-04-26 2008-11-13 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ パケットシーケンスとパケットに関するタイミング情報とを有するデータストリームを処理する装置及び方法
US8208536B2 (en) 2005-04-28 2012-06-26 Apple Inc. Method and apparatus for encoding using single pass rate controller
US8259789B2 (en) * 2006-02-08 2012-09-04 Adtech Global Solutions, Inc. Methods and systems for picture rate reduction of stored video while under continuous record load
US8739304B2 (en) * 2006-11-10 2014-05-27 Sony Computer Entertainment Inc. Providing content using hybrid media distribution scheme with enhanced security
US8752199B2 (en) * 2006-11-10 2014-06-10 Sony Computer Entertainment Inc. Hybrid media distribution with enhanced security
US8539535B2 (en) * 2009-11-30 2013-09-17 Time Warner Cable Enterprises Llc Methods and apparatus for supporting VOD requests in a system with hierarchical content stores
US20120060196A1 (en) * 2010-09-02 2012-03-08 Ching-Lung Chang Machanism of interleaving video frame storage for p2p-based vod streaming system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601447A (nl) * 1986-06-05 1988-01-04 Philips Nv Werkwijze en inrichting voor het opnemen en/of weergeven van videoinformatie in respektievelijk van een registratiedrager, en een registratiedrager verkregen volgens de werkwijze.
JPH01314080A (ja) * 1988-06-13 1989-12-19 Hitachi Ltd 画像データ転送方式
DE3831277A1 (de) * 1988-09-14 1990-03-15 Philips Patentverwaltung Verfahren zur speicherung und wiedergabe von videosignalen
JP2797404B2 (ja) * 1989-04-20 1998-09-17 ソニー株式会社 動画像データの記録方式
JPH07122186B2 (ja) * 1991-11-14 1995-12-25 村田機械株式会社 トラベラー交換機
JP2855067B2 (ja) * 1992-11-28 1999-02-10 三星電子株式会社 デジタルｖｃｒの画像記録方法
JP3240017B2 (ja) * 1993-01-11 2001-12-17 ソニー株式会社 Ｍｐｅｇ信号記録方法およびｍｐｅｇ信号再生方法
JP3261844B2 (ja) * 1993-01-13 2002-03-04 株式会社日立製作所 デジタルビデオ記録装置及び記録方法
US5579183A (en) * 1994-04-08 1996-11-26 U.S. Philips Corporation Recording and reproducing an MPEG information signal on/from a record carrier
JP3322998B2 (ja) * 1994-04-12 2002-09-09 三菱電機株式会社 ディジタルｖｔｒ

Also Published As

Publication number Publication date
WO1996008922A1 (en) 1996-03-21
JPH09505457A (ja) 1997-05-27
EP0728396B1 (de) 2002-01-16
DE69525029T2 (de) 2002-09-05
EP0910212A2 (de) 1999-04-21
KR960706262A (ko) 1996-11-08
DE69525029D1 (de) 2002-02-21
EP0728396A1 (de) 1996-08-28
CN1138402A (zh) 1996-12-18
US5799128A (en) 1998-08-25
EP0910212A3 (de) 1999-08-25

Similar Documents

Publication Publication Date Title
ATE212168T1 (de) Aufzeichnung und wiedergabe von datenreduzierten digitalen videosignalen auf einen longitudinalen aufzeichnungsträger
KR920005598A (ko) 디지탈 전자스틸카메라
KR960032452A (ko) 디코더/인코더와 재생 장치
BR9600281A (pt) Processoãe aparelho de reproduç o para reproduzir dados a partir de um suporte de gravação e temporariamente armazená-los em seções de memória de quadro
ATE223104T1 (de) Plattenauszeichnungs-/wiedergabegerät
KR960018854A (ko) 신호 재생 장치와 방법 및 신호와 데이타 열 처리 방법
KR940010000A (ko) 기록매체의 연속 재생 장치 및 방법
US6560401B1 (en) Method and apparatus for recording and reproducing information
KR920020465A (ko) 영상 기록 재생 장치
JP2537903B2 (ja) 磁気記録再生装置
US6766105B1 (en) Digital VTR
KR920018739A (ko) 비디오 테이프 레코더에서 슬로우 또는 서치시 노이즈 제거장치 및 방법
US6289171B1 (en) Arrangement for recording or reproducing a digital video signal and a corresponding digital audio signal
KR920005066A (ko) 영상 신호 재생 장치
MY115245A (en) Digital recording and playback unit
KR970071468A (ko) 테이프형 기록매체의 기록/재생장치 및 기록/재생방법
JPS645178A (en) Magnetic video recording and reproducing device
JP2856737B2 (ja) 記録再生装置
KR920017084A (ko) 디지틀 vtr의 신호 처리방법
KR100193268B1 (ko) 디지탈신호재생장치
JP3254926B2 (ja) 情報信号再生装置
JP3624443B2 (ja) 記録装置
JPS6128290Y2 (de)
JP2983954B2 (ja) デジタルｖｔｒ
KR940006893B1 (ko) 비데오 테이프의 프레임 탐색방법

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties