JPS53110319A - Information signal recording and reproducing system - Google Patents

Information signal recording and reproducing system

Info

Publication number
JPS53110319A
JPS53110319A JP2525877A JP2525877A JPS53110319A JP S53110319 A JPS53110319 A JP S53110319A JP 2525877 A JP2525877 A JP 2525877A JP 2525877 A JP2525877 A JP 2525877A JP S53110319 A JPS53110319 A JP S53110319A
Authority
JP
Japan
Prior art keywords
information signal
signal recording
reproducing system
reproducing
video signals
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.)
Granted
Application number
JP2525877A
Other languages
Japanese (ja)
Other versions
JPS6016794B2 (en
Inventor
Keiji Ozawa
Toshio Kaneshiro
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 JP52025258A priority Critical patent/JPS6016794B2/en
Publication of JPS53110319A publication Critical patent/JPS53110319A/en
Publication of JPS6016794B2 publication Critical patent/JPS6016794B2/en
Expired legal-status Critical Current

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  • Optical Recording Or Reproduction (AREA)

Abstract

PURPOSE: To reproduce tracking control information, which a reproducing scanner scans accurately, without having bad influence on recording and reproducing of video signals, by taking out sine waves superposed in 1H . . . several Hs from reproduced video signals within a vertical blanking interval.
COPYRIGHT: (C)1978,JPO&Japio
JP52025258A 1977-03-08 1977-03-08 Information signal recording and reproducing method Expired JPS6016794B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52025258A JPS6016794B2 (en) 1977-03-08 1977-03-08 Information signal recording and reproducing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52025258A JPS6016794B2 (en) 1977-03-08 1977-03-08 Information signal recording and reproducing method

Publications (2)

Publication Number Publication Date
JPS53110319A true JPS53110319A (en) 1978-09-27
JPS6016794B2 JPS6016794B2 (en) 1985-04-27

Family

ID=12160984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52025258A Expired JPS6016794B2 (en) 1977-03-08 1977-03-08 Information signal recording and reproducing method

Country Status (1)

Country Link
JP (1) JPS6016794B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289235A (en) * 1985-10-16 1987-04-23 Teac Co Information recording disk and its recording method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289235A (en) * 1985-10-16 1987-04-23 Teac Co Information recording disk and its recording method
JPH0522972B2 (en) * 1985-10-16 1993-03-31 Teac Corp

Also Published As

Publication number Publication date
JPS6016794B2 (en) 1985-04-27

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