JPS5399912A - Information reproducing system - Google Patents

Information reproducing system

Info

Publication number
JPS5399912A
JPS5399912A JP1304577A JP1304577A JPS5399912A JP S5399912 A JPS5399912 A JP S5399912A JP 1304577 A JP1304577 A JP 1304577A JP 1304577 A JP1304577 A JP 1304577A JP S5399912 A JPS5399912 A JP S5399912A
Authority
JP
Japan
Prior art keywords
information reproducing
reproducing system
revolution
frequencies
dividing
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.)
Pending
Application number
JP1304577A
Other languages
Japanese (ja)
Inventor
Atsumi Hirata
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP1304577A priority Critical patent/JPS5399912A/en
Publication of JPS5399912A publication Critical patent/JPS5399912A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

PURPOSE: To perform tracking and simplify constitution by dividing one revolution at an equal spacing, and changing over the frequencies of reference signals at every required revolution thereby performing recording, in a video disc.
COPYRIGHT: (C)1978,JPO&Japio
JP1304577A 1977-02-10 1977-02-10 Information reproducing system Pending JPS5399912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1304577A JPS5399912A (en) 1977-02-10 1977-02-10 Information reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1304577A JPS5399912A (en) 1977-02-10 1977-02-10 Information reproducing system

Publications (1)

Publication Number Publication Date
JPS5399912A true JPS5399912A (en) 1978-08-31

Family

ID=11822136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1304577A Pending JPS5399912A (en) 1977-02-10 1977-02-10 Information reproducing system

Country Status (1)

Country Link
JP (1) JPS5399912A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02134729A (en) * 1988-11-16 1990-05-23 Matsushita Electric Ind Co Ltd Recording and reproducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02134729A (en) * 1988-11-16 1990-05-23 Matsushita Electric Ind Co Ltd Recording and reproducing device

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