JPH0554314B2 - - Google Patents

Info

Publication number
JPH0554314B2
JPH0554314B2 JP59047766A JP4776684A JPH0554314B2 JP H0554314 B2 JPH0554314 B2 JP H0554314B2 JP 59047766 A JP59047766 A JP 59047766A JP 4776684 A JP4776684 A JP 4776684A JP H0554314 B2 JPH0554314 B2 JP H0554314B2
Authority
JP
Japan
Prior art keywords
video signal
common
video
wideband
circuit
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
JP59047766A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60191595A (ja
Inventor
Juichi Ninomya
Yoshimichi Ootsuka
Yoshinori Izumi
Hideki Kokubu
Yasuhiro Ishii
Takeo Toyama
Yoshihiko Morita
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Japan Broadcasting Corp
Original Assignee
Nippon Hoso Kyokai NHK
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Japan Broadcasting 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 Nippon Hoso Kyokai NHK, Sanyo Electric Co Ltd, Sanyo Denki Co Ltd, Japan Broadcasting Corp filed Critical Nippon Hoso Kyokai NHK
Priority to JP59047766A priority Critical patent/JPS60191595A/ja
Publication of JPS60191595A publication Critical patent/JPS60191595A/ja
Publication of JPH0554314B2 publication Critical patent/JPH0554314B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • G11B27/007—Reproducing at a different information rate from the information rate of recording reproducing continuously a part of the information, i.e. repeating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/08—Track changing or selecting during transducing operation
    • G11B21/081—Access to indexed tracks or parts of continuous track
    • G11B21/083—Access to indexed tracks or parts of continuous track on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/08505—Methods for track change, selection or preliminary positioning by moving the head
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP59047766A 1984-03-12 1984-03-12 ビデオデイスクプレ−ヤの静止画再生回路 Granted JPS60191595A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59047766A JPS60191595A (ja) 1984-03-12 1984-03-12 ビデオデイスクプレ−ヤの静止画再生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59047766A JPS60191595A (ja) 1984-03-12 1984-03-12 ビデオデイスクプレ−ヤの静止画再生回路

Publications (2)

Publication Number Publication Date
JPS60191595A JPS60191595A (ja) 1985-09-30
JPH0554314B2 true JPH0554314B2 (fr) 1993-08-12

Family

ID=12784489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59047766A Granted JPS60191595A (ja) 1984-03-12 1984-03-12 ビデオデイスクプレ−ヤの静止画再生回路

Country Status (1)

Country Link
JP (1) JPS60191595A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05298809A (ja) * 1992-04-16 1993-11-12 Sony Corp 光ディスク装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137602A (fr) * 1974-09-26 1976-03-30 Teac Corp
JPS57164673A (en) * 1982-02-06 1982-10-09 Victor Co Of Japan Ltd Recording system for television signal for rotating recording medium
JPS592493A (ja) * 1982-06-28 1984-01-09 Hitachi Ltd 記録再生装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137602A (fr) * 1974-09-26 1976-03-30 Teac Corp
JPS57164673A (en) * 1982-02-06 1982-10-09 Victor Co Of Japan Ltd Recording system for television signal for rotating recording medium
JPS592493A (ja) * 1982-06-28 1984-01-09 Hitachi Ltd 記録再生装置

Also Published As

Publication number Publication date
JPS60191595A (ja) 1985-09-30

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