HK79991A - Extended play videodisc - Google Patents

Extended play videodisc

Info

Publication number
HK79991A
HK79991A HK799/91A HK79991A HK79991A HK 79991 A HK79991 A HK 79991A HK 799/91 A HK799/91 A HK 799/91A HK 79991 A HK79991 A HK 79991A HK 79991 A HK79991 A HK 79991A
Authority
HK
Hong Kong
Prior art keywords
disc
repeating
video
extended play
segment
Prior art date
Application number
HK799/91A
Other languages
English (en)
Inventor
Richard Lawrence Wilinson
Gary Michael Giddings
Original Assignee
Discovision Ass
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 Discovision Ass filed Critical Discovision Ass
Publication of HK79991A publication Critical patent/HK79991A/xx

Links

Classifications

    • 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
    • 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
    • H04N5/915—Television signal processing therefor for field- or frame-skip recording or reproducing
    • H04N5/9155—Television signal processing therefor for field- or frame-skip recording or reproducing with sound multiplexing
    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/937—Regeneration of the television signal or of selected parts thereof by assembling picture element blocks in an intermediate store

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
HK799/91A 1982-06-01 1991-10-10 Extended play videodisc HK79991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/384,140 US4519004A (en) 1982-06-01 1982-06-01 Extended play videodisc

Publications (1)

Publication Number Publication Date
HK79991A true HK79991A (en) 1991-10-18

Family

ID=23516188

Family Applications (1)

Application Number Title Priority Date Filing Date
HK799/91A HK79991A (en) 1982-06-01 1991-10-10 Extended play videodisc

Country Status (8)

Country Link
US (1) US4519004A (xx)
EP (1) EP0095715B1 (xx)
JP (1) JPS58215881A (xx)
KR (1) KR890000889B1 (xx)
AT (1) ATE54526T1 (xx)
DE (1) DE3381721D1 (xx)
HK (1) HK79991A (xx)
SG (1) SG78291G (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217286U (xx) * 1985-02-28 1987-02-02
JPH0614735B2 (ja) * 1985-04-05 1994-02-23 パイオニア株式会社 映像再生装置
US4835623A (en) * 1985-04-05 1989-05-30 Pioneer Electronic Corporation System for playing video information recording disks, capable of special playback mode operation with a CLV disk
JPH0666940B2 (ja) * 1985-12-20 1994-08-24 ソニー株式会社 ビデオデイスク再生装置
KR910001337B1 (ko) * 1986-06-24 1991-03-04 삼성전자 주식회사 장시간용 정각속도 디스크의 플레이어회로
EP0398875A4 (en) * 1988-06-29 1992-09-02 Larry D Goddard Image storage and retrieval apparatus
US5978329A (en) * 1995-06-07 1999-11-02 Discovision Associates Technique for closed loop servo operation in optical disc tracking control
EP0777218B1 (en) * 1995-12-06 2001-05-16 Discovision Associates Apparatus and method for focus control
US5689485A (en) 1996-04-01 1997-11-18 Discovision Associates Tracking control apparatus and method
US5917690A (en) * 1996-06-03 1999-06-29 Scientific-Atlanta, Inc. Regulated current power supply with isolated secondary and output current limiting

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2158983C3 (de) * 1971-11-27 1974-08-08 Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) Verfahren zur Aufzeichnung von Bildsignalen und zu deren Wiedergabe
JPS51150222A (en) * 1975-06-19 1976-12-23 Sony Corp Recording method
DE2640759C2 (de) * 1976-09-10 1982-10-14 Robert Bosch Gmbh, 7000 Stuttgart System zur Wiedergabe von Videosignalen
US4161753A (en) * 1977-07-08 1979-07-17 International Business Machines Corporation Video recording disk with interlacing of data for frames on the same track
JPS5635578A (en) * 1979-06-20 1981-04-08 Discovision Ass Method of producing video record and video recorder
EP0025277B1 (en) * 1979-08-15 1987-03-11 Discovision Associates Record disc of video and audio information for stop-motion playback and methods and apparatus for making and playing such a record disc
FR2464003A1 (fr) * 1979-08-17 1981-02-27 Thomson Brandt Enregistrement video sur disque et dispositif de lecture repetitive d'un tel enregistrement

Also Published As

Publication number Publication date
KR890000889B1 (ko) 1989-04-12
JPS58215881A (ja) 1983-12-15
EP0095715B1 (en) 1990-07-11
DE3381721D1 (de) 1990-08-16
EP0095715A3 (en) 1986-07-16
ATE54526T1 (de) 1990-07-15
SG78291G (en) 1991-11-15
KR840005245A (ko) 1984-11-05
US4519004A (en) 1985-05-21
EP0095715A2 (en) 1983-12-07

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Legal Events

Date Code Title Description
PE Patent expired