JPS6243596B2 - - Google Patents

Info

Publication number
JPS6243596B2
JPS6243596B2 JP55068683A JP6868380A JPS6243596B2 JP S6243596 B2 JPS6243596 B2 JP S6243596B2 JP 55068683 A JP55068683 A JP 55068683A JP 6868380 A JP6868380 A JP 6868380A JP S6243596 B2 JPS6243596 B2 JP S6243596B2
Authority
JP
Japan
Prior art keywords
phase
signal
time axis
information
correction method
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
Application number
JP55068683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56165956A (en
Inventor
Hitoshi Kanamaru
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.)
PAIONIA BIDEO KK
PAIONIA KK
Original Assignee
PAIONIA BIDEO KK
PAIONIA KK
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 PAIONIA BIDEO KK, PAIONIA KK filed Critical PAIONIA BIDEO KK
Priority to JP6868380A priority Critical patent/JPS56165956A/ja
Publication of JPS56165956A publication Critical patent/JPS56165956A/ja
Publication of JPS6243596B2 publication Critical patent/JPS6243596B2/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
    • 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
    • G11B7/081—Disposition or mounting of heads or light sources relatively to record carriers for time base error correction by moving the light beam

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Optical Recording Or Reproduction (AREA)
JP6868380A 1980-05-22 1980-05-22 Time axis variation correcting system for reproducing device of recorded information Granted JPS56165956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6868380A JPS56165956A (en) 1980-05-22 1980-05-22 Time axis variation correcting system for reproducing device of recorded information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6868380A JPS56165956A (en) 1980-05-22 1980-05-22 Time axis variation correcting system for reproducing device of recorded information

Publications (2)

Publication Number Publication Date
JPS56165956A JPS56165956A (en) 1981-12-19
JPS6243596B2 true JPS6243596B2 (en, 2012) 1987-09-16

Family

ID=13380770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6868380A Granted JPS56165956A (en) 1980-05-22 1980-05-22 Time axis variation correcting system for reproducing device of recorded information

Country Status (1)

Country Link
JP (1) JPS56165956A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59128879A (ja) * 1983-01-12 1984-07-25 Matsushita Electric Ind Co Ltd 時間軸変動補正装置
JPS60126978A (ja) * 1983-12-14 1985-07-06 Hitachi Ltd 記録再生型ビデオデイスクプレ−ヤのモ−タサ−ボ回路

Also Published As

Publication number Publication date
JPS56165956A (en) 1981-12-19

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