JPH0227737B2 - - Google Patents

Info

Publication number
JPH0227737B2
JPH0227737B2 JP57038509A JP3850982A JPH0227737B2 JP H0227737 B2 JPH0227737 B2 JP H0227737B2 JP 57038509 A JP57038509 A JP 57038509A JP 3850982 A JP3850982 A JP 3850982A JP H0227737 B2 JPH0227737 B2 JP H0227737B2
Authority
JP
Japan
Prior art keywords
pit
signal
pulse
error signal
tracking error
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
JP57038509A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58155533A (ja
Inventor
Tsutomu Matsui
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.)
Akai Electric Co Ltd
Original Assignee
Akai Electric Co 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 Akai Electric Co Ltd filed Critical Akai Electric Co Ltd
Priority to JP3850982A priority Critical patent/JPS58155533A/ja
Publication of JPS58155533A publication Critical patent/JPS58155533A/ja
Publication of JPH0227737B2 publication Critical patent/JPH0227737B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP3850982A 1982-03-11 1982-03-11 光ピツクアツプのトラツキングサ−ボ信号検出方法 Granted JPS58155533A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3850982A JPS58155533A (ja) 1982-03-11 1982-03-11 光ピツクアツプのトラツキングサ−ボ信号検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3850982A JPS58155533A (ja) 1982-03-11 1982-03-11 光ピツクアツプのトラツキングサ−ボ信号検出方法

Publications (2)

Publication Number Publication Date
JPS58155533A JPS58155533A (ja) 1983-09-16
JPH0227737B2 true JPH0227737B2 (en]) 1990-06-19

Family

ID=12527230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3850982A Granted JPS58155533A (ja) 1982-03-11 1982-03-11 光ピツクアツプのトラツキングサ−ボ信号検出方法

Country Status (1)

Country Link
JP (1) JPS58155533A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153043U (en]) * 1987-03-27 1988-10-07
JPH10198965A (ja) * 1997-01-10 1998-07-31 Sony Corp 光ディスク再生方法及び光ディスク再生装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774837A (en) * 1980-10-25 1982-05-11 Olympus Optical Co Ltd Signal detection system of optical information reproducing device

Also Published As

Publication number Publication date
JPS58155533A (ja) 1983-09-16

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