DE69613029D1 - Videodatenaufzeichnung und -wiedergabe - Google Patents

Videodatenaufzeichnung und -wiedergabe

Info

Publication number: DE69613029D1
Authority: DE; Germany
Prior art keywords: playback; video data; data recording; recording; video
Prior art date: 1995-03-06
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.)

1995-03-06

Filing date

1996-03-05

Publication date

2001-07-05

1996-03-05 Application filed by Sony Corp filed Critical Sony Corp

2001-07-05 Application granted granted Critical

2001-07-05 Publication of DE69613029D1 publication Critical patent/DE69613029D1/de

2001-11-08 Publication of DE69613029T2 publication Critical patent/DE69613029T2/de

2016-03-06 Anticipated expiration legal-status Critical

Status 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

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Television Signal Processing For Recording (AREA)

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
DE69617633T2 (de) *	1995-09-29	2002-08-14	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
EP0573406B1 (de) *	1989-08-23	1997-06-04	Delta Beta Pty. Ltd.	Optimisierung einer programmübertragung
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
EP0609054A3 (en) *	1993-01-25	1996-04-03	Matsushita Electric Ind 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

1996
- 1996-03-05 EP EP96301466A patent/EP0731468B1/de not_active Expired - Lifetime
- 1996-03-05 US US08/611,185 patent/US5799127A/en not_active Expired - Fee Related
- 1996-03-05 DE DE69613029T patent/DE69613029T2/de not_active Expired - Fee Related

Also Published As

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

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Legal Events

Date	Code	Title	Description
2002-06-27	8364	No opposition during term of opposition
2005-01-05	8339	Ceased/non-payment of the annual fee