TW216461B - Information recording medium and the regeneration device for the record - Google Patents

Information recording medium and the regeneration device for the record

Info

Publication number
TW216461B
TW216461B TW81107512A TW81107512A TW216461B TW 216461 B TW216461 B TW 216461B TW 81107512 A TW81107512 A TW 81107512A TW 81107512 A TW81107512 A TW 81107512A TW 216461 B TW216461 B TW 216461B
Authority
TW
Taiwan
Prior art keywords
record
information
information recording
recording medium
regeneration device
Prior art date
Application number
TW81107512A
Other languages
English (en)
Inventor
Seishi Kobayashi
Toshiyuki Kashiwagi
Kansei Okamura
Original Assignee
Sony 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 Sony Co Ltd filed Critical Sony Co Ltd
Application granted granted Critical
Publication of TW216461B publication Critical patent/TW216461B/zh

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
TW81107512A 1991-06-12 1992-09-23 Information recording medium and the regeneration device for the record TW216461B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3167585A JP3068105B2 (ja) 1991-06-12 1991-06-12 情報記録媒体およびその記録再生装置

Publications (1)

Publication Number Publication Date
TW216461B true TW216461B (en) 1993-11-21

Family

ID=15852486

Family Applications (1)

Application Number Title Priority Date Filing Date
TW81107512A TW216461B (en) 1991-06-12 1992-09-23 Information recording medium and the regeneration device for the record

Country Status (2)

Country Link
JP (1) JP3068105B2 (zh)
TW (1) TW216461B (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818805A (en) * 1992-02-14 1998-10-06 Sony Corporation Reproducing apparatus using an information recording medium wherein multi-bit digital information is represented by a shift amount of a pit edge
ES2124743T3 (es) * 1992-02-14 1999-02-16 Sony Corp Medio de registro de datos, aparato de registro de datos, aparato de reproduccion de datos y aparato de registro/reproduccion de datos.
US5748582A (en) * 1992-02-14 1998-05-05 Sony Corporation Information recording medium wherein digital symbols are represented by discrete shift amounts of a pit edge and tracking wobbling pits are shared between adjacent tracks and information recording and reproducing apparatus therefor
US5450381A (en) * 1992-07-07 1995-09-12 Sony Corporation Magneto-optical recording utilizing signal phase adjustment
US5517481A (en) * 1993-07-02 1996-05-14 Sony Corporation Optical recording and reproducing apparatus wherein data is recorded by stepwise shifting the edge position of each pit
JPH0845188A (ja) * 1994-07-29 1996-02-16 Sony Corp 記録媒体並びにその記録装置および再生装置
US5502711A (en) * 1995-03-20 1996-03-26 International Business Machines Corporation Dual digital phase locked loop clock channel for optical recording
JP3551224B2 (ja) * 1997-03-25 2004-08-04 富士通株式会社 光磁気再生方法及びその実施に使用する装置
WO2000074045A1 (fr) * 1999-05-31 2000-12-07 Matsushita Electric Industrial Co., Ltd. Dispositif et procede d'enregistrement d'informations optiques, et support d'enregistrement d'informations optiques
US8218704B2 (en) * 2008-08-28 2012-07-10 Advantest Corporation Demodulation method and demodulator of pulse-edge shifted pulse
WO2015011745A1 (ja) * 2013-07-22 2015-01-29 日立コンシューマエレクトロニクス株式会社 光情報記録媒体、光情報記録方法および光情報再生方法

Also Published As

Publication number Publication date
JPH04366426A (ja) 1992-12-18
JP3068105B2 (ja) 2000-07-24

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