DE69918201D1 - Videodatenspeicherung und -übertragung sowie Verfahren dafür - Google Patents

Videodatenspeicherung und -übertragung sowie Verfahren dafür

Info

Publication number
DE69918201D1
DE69918201D1 DE69918201T DE69918201T DE69918201D1 DE 69918201 D1 DE69918201 D1 DE 69918201D1 DE 69918201 T DE69918201 T DE 69918201T DE 69918201 T DE69918201 T DE 69918201T DE 69918201 D1 DE69918201 D1 DE 69918201D1
Authority
DE
Germany
Prior art keywords
transmission
data storage
video data
methods therefor
therefor
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
DE69918201T
Other languages
English (en)
Other versions
DE69918201T2 (de
Inventor
Norikazu Ito
Hiroyuki Fujita
Satoshi Yoneya
Masakazu Yoshimoto
Satoshi Katsuo
Jun Yoshikawa
Satoshi Yutani
Koichi Sato
Tomohisa Shiga
Masaki Hirose
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 Corp
Original Assignee
Sony Corp
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 Corp filed Critical Sony Corp
Publication of DE69918201D1 publication Critical patent/DE69918201D1/de
Application granted granted Critical
Publication of DE69918201T2 publication Critical patent/DE69918201T2/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
    • 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
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17336—Handling of requests in head-ends
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
DE69918201T 1998-02-17 1999-02-15 Videodatenspeicherung und -übertragung sowie Verfahren dafür Expired - Lifetime DE69918201T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10034861A JPH11232205A (ja) 1998-02-17 1998-02-17 データ入出力装置及びデータ入出力方法
JP3486198 1998-02-17

Publications (2)

Publication Number Publication Date
DE69918201D1 true DE69918201D1 (de) 2004-07-29
DE69918201T2 DE69918201T2 (de) 2005-08-04

Family

ID=12425962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918201T Expired - Lifetime DE69918201T2 (de) 1998-02-17 1999-02-15 Videodatenspeicherung und -übertragung sowie Verfahren dafür

Country Status (4)

Country Link
US (1) US6577814B1 (de)
EP (1) EP0936559B1 (de)
JP (1) JPH11232205A (de)
DE (1) DE69918201T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001351365A (ja) * 2000-06-08 2001-12-21 Sony Corp データ記録再生装置およびデータ記録再生方法
JP4620878B2 (ja) * 2001-01-22 2011-01-26 株式会社日立製作所 放送方法及び放送受信装置
JP4305378B2 (ja) 2004-12-13 2009-07-29 ソニー株式会社 データ処理システム、アクセス制御方法、その装置およびそのプログラム
JP4622871B2 (ja) * 2006-01-26 2011-02-02 ソニー株式会社 データ処理システム、アクセス制御方法、その装置およびそのプログラム
JP4609356B2 (ja) * 2006-03-23 2011-01-12 ソニー株式会社 記憶装置及びそのアクセス制御方法
JP4389947B2 (ja) * 2007-02-19 2009-12-24 ソニー株式会社 記録再生装置、データ処理装置、再生方法及びデータ処理方法
US10168939B2 (en) * 2015-11-24 2019-01-01 International Business Machines Corporation Reading records from a tape medium

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2577699B2 (ja) * 1993-08-26 1997-02-05 日本電信電話株式会社 多重読書き方法
JP2831933B2 (ja) * 1993-09-02 1998-12-02 日本電信電話株式会社 ビデオライブラリシステム
US5539660A (en) * 1993-09-23 1996-07-23 Philips Electronics North America Corporation Multi-channel common-pool distributed data storage and retrieval system
US5473362A (en) * 1993-11-30 1995-12-05 Microsoft Corporation Video on demand system comprising stripped data across plural storable devices with time multiplex scheduling
KR960701445A (ko) * 1993-12-24 1996-02-24 오오가 노리오 정보 데이타 기록 재생 장치 및 정보 데이타 처리 시스템(Information data recoding and reproducing device and information data processing system)
JP3575862B2 (ja) * 1995-03-16 2004-10-13 株式会社東芝 ストリームスケジューリング方法及び装置
US6181867B1 (en) * 1995-06-07 2001-01-30 Intervu, Inc. Video storage and retrieval system
JP3528394B2 (ja) * 1996-01-23 2004-05-17 ソニー株式会社 データ記録再生装置
US6425130B2 (en) * 1996-06-25 2002-07-23 Matsushita Electric Industrial Co., Ltd. Video network server for distributing sound and video image information to a plurality of terminals

Also Published As

Publication number Publication date
JPH11232205A (ja) 1999-08-27
DE69918201T2 (de) 2005-08-04
EP0936559A2 (de) 1999-08-18
EP0936559B1 (de) 2004-06-23
US6577814B1 (en) 2003-06-10
EP0936559A3 (de) 2002-01-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition