JPS5399914A - Information reproducing system - Google Patents

Information reproducing system

Info

Publication number
JPS5399914A
JPS5399914A JP1304777A JP1304777A JPS5399914A JP S5399914 A JPS5399914 A JP S5399914A JP 1304777 A JP1304777 A JP 1304777A JP 1304777 A JP1304777 A JP 1304777A JP S5399914 A JPS5399914 A JP S5399914A
Authority
JP
Japan
Prior art keywords
information reproducing
reproducing system
disc
reference signal
recording reference
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
JP1304777A
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 JP1304777A priority Critical patent/JPS5399914A/en
Publication of JPS5399914A publication Critical patent/JPS5399914A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To perform tracking by recording reference signal at every required revolution of the disc, in a magnetic disc, etc.
COPYRIGHT: (C)1978,JPO&Japio
JP1304777A 1977-02-10 1977-02-10 Information reproducing system Pending JPS5399914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1304777A JPS5399914A (en) 1977-02-10 1977-02-10 Information reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1304777A JPS5399914A (en) 1977-02-10 1977-02-10 Information reproducing system

Publications (1)

Publication Number Publication Date
JPS5399914A true JPS5399914A (en) 1978-08-31

Family

ID=11822196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1304777A Pending JPS5399914A (en) 1977-02-10 1977-02-10 Information reproducing system

Country Status (1)

Country Link
JP (1) JPS5399914A (en)

Similar Documents

Publication Publication Date Title
JPS5363002A (en) Signal recording system and disk type medium for recording signal
JPS5398802A (en) Optical reproducer
JPS5376813A (en) Positioning system for head
JPS5280007A (en) Video disc
JPS5396805A (en) Recording-reproducing method of signals
JPS5399914A (en) Information reproducing system
JPS5399913A (en) Information recording and reproducing system
JPS51127709A (en) Magnetic-field orientation method of magnetic disc
JPS53100214A (en) Magnetic recording system
JPS523412A (en) Reprinting method of magnetic record
JPS5428107A (en) Drop-out detecting system
JPS5275113A (en) Video disc
JPS5410713A (en) Magnetic recording and reproducing system
JPS541007A (en) Magnetic recorder-reproducer
JPS52106705A (en) Magnetic tape position signal reproducer
JPS5349910A (en) Video signal process system using rotary recording medium
JPS51124347A (en) Information processing and recording unit for magnetic cards
JPS5399912A (en) Information reproducing system
JPS5378818A (en) Magnetic disc system
JPS53125816A (en) Recording system for information recorded medium disc
JPS52132720A (en) Magnetic recording and reproducing unit for video signal
JPS5245316A (en) Reading system for magnetic tape device
JPS5399911A (en) Information recording and reproducing system
JPS53116126A (en) Magnetic recording-reproducing system
JPS53110810A (en) Reproducing device