DE3381721D1 - Videoplatte mit verlaengerter wiedergabe. - Google Patents

Videoplatte mit verlaengerter wiedergabe.

Info

Publication number
DE3381721D1
DE3381721D1 DE8383105152T DE3381721T DE3381721D1 DE 3381721 D1 DE3381721 D1 DE 3381721D1 DE 8383105152 T DE8383105152 T DE 8383105152T DE 3381721 T DE3381721 T DE 3381721T DE 3381721 D1 DE3381721 D1 DE 3381721D1
Authority
DE
Germany
Prior art keywords
disc
video
repeating
segment
frame
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
DE8383105152T
Other languages
English (en)
Inventor
Richard Lawrence Wilinson
Gary Michael Giddings
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.)
Discovision Associates
Original Assignee
Discovision Associates
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 Associates filed Critical Discovision Associates
Application granted granted Critical
Publication of DE3381721D1 publication Critical patent/DE3381721D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE8383105152T 1982-06-01 1983-05-25 Videoplatte mit verlaengerter wiedergabe. Expired - Lifetime DE3381721D1 (de)

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
DE3381721D1 true DE3381721D1 (de) 1990-08-16

Family

ID=23516188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383105152T Expired - Lifetime DE3381721D1 (de) 1982-06-01 1983-05-25 Videoplatte mit verlaengerter wiedergabe.

Country Status (8)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217286U (de) * 1985-02-28 1987-02-02
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
JPH0614735B2 (ja) * 1985-04-05 1994-02-23 パイオニア株式会社 映像再生装置
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 (de) * 1995-12-06 2001-05-16 Discovision Associates Gerät und Verfahren zum Regeln der Fokussierung
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
JPS5630376A (en) * 1979-08-15 1981-03-26 Discovision Ass Method of determining signal form
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
SG78291G (en) 1991-11-15
HK79991A (en) 1991-10-18
ATE54526T1 (de) 1990-07-15
EP0095715B1 (de) 1990-07-11
JPS58215881A (ja) 1983-12-15
KR840005245A (ko) 1984-11-05
EP0095715A2 (de) 1983-12-07
US4519004A (en) 1985-05-21
KR890000889B1 (ko) 1989-04-12
EP0095715A3 (en) 1986-07-16

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Free format text: GRUENECKER, A., DIPL.-ING. KINKELDEY, H., DIPL.-ING. DR.-ING. STOCKMAIR, W., DIPL.-ING. DR.-ING. AE.E. CAL TECH SCHUMANN, K., DIPL.-PHYS. DR.RER.NAT. JAKOB, P., DIPL.-ING. BEZOLD, G., DIPL.-CHEM. DR.RER.NAT. MEISTER, W., DIPL.-ING. HILGERS, H., DIPL.-ING. MEYER-PLATH, H., DIPL.-ING. DR.-ING. EHNOLD, A., DIPL.-ING. SCHUSTER, T., DIPL.-PHYS. GOLDBACH, K., DIPL.-ING.DR.-ING. AUFENANGER, M., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8364 No opposition during term of opposition