DE69613029D1 - Videodatenaufzeichnung und -wiedergabe - Google Patents

Videodatenaufzeichnung und -wiedergabe

Info

Publication number
DE69613029D1
DE69613029D1 DE69613029T DE69613029T DE69613029D1 DE 69613029 D1 DE69613029 D1 DE 69613029D1 DE 69613029 T DE69613029 T DE 69613029T DE 69613029 T DE69613029 T DE 69613029T DE 69613029 D1 DE69613029 D1 DE 69613029D1
Authority
DE
Germany
Prior art keywords
playback
video data
data recording
recording
video
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 - Fee Related
Application number
DE69613029T
Other languages
English (en)
Other versions
DE69613029T2 (de
Inventor
Yasumasa Kodama
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
Application granted granted Critical
Publication of DE69613029D1 publication Critical patent/DE69613029D1/de
Publication of DE69613029T2 publication Critical patent/DE69613029T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525—Magneto-optical [MO] discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
DE69613029T 1995-03-06 1996-03-05 Videodatenaufzeichnung und -wiedergabe Expired - Fee Related DE69613029T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4559195 1995-03-06

Publications (2)

Publication Number Publication Date
DE69613029D1 true DE69613029D1 (de) 2001-07-05
DE69613029T2 DE69613029T2 (de) 2001-11-08

Family

ID=12723601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69613029T Expired - Fee Related DE69613029T2 (de) 1995-03-06 1996-03-05 Videodatenaufzeichnung und -wiedergabe

Country Status (3)

Country Link
US (1) US5799127A (de)
EP (1) EP0731468B1 (de)
DE (1) DE69613029T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE210356T1 (de) * 1995-09-29 2001-12-15 Koninkl Philips Electronics Nv Verfahren und einrichtung zum auslesen von datenblöcken für eine anzahl von benutzergruppen
JP3466071B2 (ja) * 1997-12-05 2003-11-10 松下電器産業株式会社 放送受信装置
DE10101075C2 (de) * 2001-01-11 2003-09-18 Gap Films Commercial Productio Verfahren und Mediendistributionssystem zur Speicherung und Übertragung von Videodateien

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003112A1 (en) * 1989-08-23 1991-03-07 Delta Beta Pty. Ltd. Program transmission optimisation
JP3067176B2 (ja) * 1990-08-08 2000-07-17 松下電器産業株式会社 光ディスク装置
US5132992A (en) * 1991-01-07 1992-07-21 Paul Yurt Audio and video transmission and receiving system
JP2758761B2 (ja) * 1992-01-23 1998-05-28 シャープ株式会社 情報記録再生装置
US5513011A (en) * 1993-01-25 1996-04-30 Matsushita Electric Industrial Co., Ltd. Method and apparatus for recording or reproducing video data on or from storage media
CA2127347A1 (en) * 1993-07-07 1995-01-08 Donald F. Hooper Segmented video on-demand system
US5387927A (en) * 1993-09-17 1995-02-07 Mpr Teltech Ltd. Method and apparatus for broadband transmission from a central office to a number of subscribers
JP2742383B2 (ja) * 1994-04-11 1998-04-22 松下電器産業株式会社 要求番組提供装置及びその方法
US5757415A (en) * 1994-05-26 1998-05-26 Sony Corporation On-demand data transmission by dividing input data into blocks and each block into sub-blocks such that the sub-blocks are re-arranged for storage to data storage means
US5612742A (en) * 1994-10-19 1997-03-18 Imedia Corporation Method and apparatus for encoding and formatting data representing a video program to provide multiple overlapping presentations of the video program
US5594491A (en) * 1995-12-29 1997-01-14 Vxl/Hcr Technology Corporation Near-video-on-demand digital video distribution system utilizing asymmetric digital subscriber lines

Also Published As

Publication number Publication date
EP0731468B1 (de) 2001-05-30
EP0731468A3 (de) 1997-02-26
DE69613029T2 (de) 2001-11-08
US5799127A (en) 1998-08-25
EP0731468A2 (de) 1996-09-11

Similar Documents

Publication Publication Date Title
EP0755162A3 (de) Aufnahme und/oder Wiedergabe von Fernsehdaten
DE69533241D1 (de) Videosignalaufnahme- und -Wiedergabeanlage
DE69625720T2 (de) Informationsaufzeichnungsverfahren und -wiedergabeverfahren
DE69631180D1 (de) Fernsehsignalaufnahme- und -wiedergabeanlage
DE69525163D1 (de) Tonaufnahme- und wiedergabesysteme
DE69625148T2 (de) Aufzeichnungs- und Wiedergabegerät
DE69625647D1 (de) Datenaufzeichnungsgerät und Datenwiedergabegerät
DE69520339D1 (de) Videosignalaufzeichnungs- und -wiedergabegerät
DE69321309D1 (de) Videoaufzeichnungs- und Wiedergabesystem
DE69840556D1 (de) Bilddatenaufnahme- und Wiedergabeanlage
DE69633540D1 (de) Datenaufzeichnungsgerät und Datenwiedergabegerät
DE19880964T1 (de) Videosignalaufnahme- und Wiedergabevorrichtung
DE69525315D1 (de) Datenaufzeichnungs- und Wiedergabegerät
EP0750430A3 (de) Videodatenaufzeichnung und -wiedergabe
DE69617279D1 (de) Datenaufzeichnung und -wiedergabe
DE69520320D1 (de) Informationsaufzeichnungs- und -wiedergabegerät
DE69430392T2 (de) Informationsaufzeichnungs- und -wiedergabegerät
DE69522348T2 (de) Daten-Aufnahme/Wiedergabe-Anlage und Daten-Aufnahme/Wiedergabe-Verfahren
EP0805589A4 (de) System zur aufnahme/wiedergabe von fernsehdaten, anlage und system zur aufnahme/wiedergabe von fernseh-/tondaten, sowie datenwiedergabevorrichtung
DE69619597D1 (de) Videodatenaufzeichnung und -wiedergabe
DE69613029T2 (de) Videodatenaufzeichnung und -wiedergabe
KR960032578U (ko) 헬멧용 영상/음향 기록 및 재생장치
KR950002091U (ko) 영상기록 재생장치
GB2304970B (en) Data recording and/or reproduction
DE9307047U1 (de) Videogesteuertes messdatenerfassungs- und wiedergabesystem

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee