JP2002237036A5 - - Google Patents

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Publication number
JP2002237036A5
JP2002237036A5 JP2001031711A JP2001031711A JP2002237036A5 JP 2002237036 A5 JP2002237036 A5 JP 2002237036A5 JP 2001031711 A JP2001031711 A JP 2001031711A JP 2001031711 A JP2001031711 A JP 2001031711A JP 2002237036 A5 JP2002237036 A5 JP 2002237036A5
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JP
Japan
Prior art keywords
recording
mark
channel data
shortest
information
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
JP2001031711A
Other languages
English (en)
Japanese (ja)
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JP2002237036A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001031711A priority Critical patent/JP2002237036A/ja
Priority claimed from JP2001031711A external-priority patent/JP2002237036A/ja
Priority to US09/939,553 priority patent/US6492915B2/en
Priority to US10/193,148 priority patent/US6646574B2/en
Publication of JP2002237036A publication Critical patent/JP2002237036A/ja
Publication of JP2002237036A5 publication Critical patent/JP2002237036A5/ja
Pending legal-status Critical Current

Links

JP2001031711A 2001-02-08 2001-02-08 情報記録方法、再生方法及び情報記録装置 Pending JP2002237036A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001031711A JP2002237036A (ja) 2001-02-08 2001-02-08 情報記録方法、再生方法及び情報記録装置
US09/939,553 US6492915B2 (en) 2001-02-08 2001-08-28 Method for recording information, method for reproducing information, and information recording apparatus
US10/193,148 US6646574B2 (en) 2001-02-08 2002-07-12 Method for recording information, method for reproducing information, and information recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001031711A JP2002237036A (ja) 2001-02-08 2001-02-08 情報記録方法、再生方法及び情報記録装置

Publications (2)

Publication Number Publication Date
JP2002237036A JP2002237036A (ja) 2002-08-23
JP2002237036A5 true JP2002237036A5 (enExample) 2005-09-22

Family

ID=18895756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001031711A Pending JP2002237036A (ja) 2001-02-08 2001-02-08 情報記録方法、再生方法及び情報記録装置

Country Status (2)

Country Link
US (2) US6492915B2 (enExample)
JP (1) JP2002237036A (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4351813B2 (ja) * 2001-04-20 2009-10-28 株式会社東芝 光ディスク装置
EP2275829A3 (en) * 2002-04-03 2011-10-12 Panasonic Corporation Optical information device, optical storage medium, optical storage medium inspection device, and optical storage inspection method
US7372787B2 (en) * 2003-03-25 2008-05-13 Samsung Electronics Co., Ltd. Optical disc recording and reproducing apparatus permitting recording tests using external buffer memory and method of driving the apparatus
US20060000814A1 (en) * 2004-06-30 2006-01-05 Bo Gu Laser-based method and system for processing targeted surface material and article produced thereby
JP4407461B2 (ja) * 2004-10-21 2010-02-03 株式会社日立製作所 光ディスク装置
US8554136B2 (en) 2008-12-23 2013-10-08 Waveconnex, Inc. Tightly-coupled near-field communication-link connector-replacement chips
US9407311B2 (en) 2011-10-21 2016-08-02 Keyssa, Inc. Contactless signal splicing using an extremely high frequency (EHF) communication link
US8794980B2 (en) 2011-12-14 2014-08-05 Keyssa, Inc. Connectors providing HAPTIC feedback
US9322904B2 (en) 2011-06-15 2016-04-26 Keyssa, Inc. Proximity sensing using EHF signals
EP2529331B1 (en) * 2010-01-29 2015-05-20 Hewlett Packard Development Company, L.P. Parallel test payload
JP2014510493A (ja) 2011-03-24 2014-04-24 ウェーブコネックス・インコーポレーテッド 電磁通信用集積回路
US8811526B2 (en) * 2011-05-31 2014-08-19 Keyssa, Inc. Delta modulated low power EHF communication link
EP2820554B1 (en) 2012-03-02 2016-08-24 Keyssa, Inc. Systems and methods for duplex communication
EP2883271B1 (en) 2012-08-10 2020-07-22 Keyssa, Inc. Dielectric coupling systems for ehf communications
CN106330269B (zh) 2012-09-14 2019-01-01 凯萨股份有限公司 具有虚拟磁滞的无线连接
WO2014100058A1 (en) 2012-12-17 2014-06-26 Waveconnex, Inc. Modular electronics
WO2014145366A2 (en) 2013-03-15 2014-09-18 Keyssa, Inc. Extremely high frequency communication chip
KR20150132459A (ko) 2013-03-15 2015-11-25 키사, 아이엔씨. Ehf 보안 통신 장치
JP2019046523A (ja) * 2017-09-04 2019-03-22 株式会社東芝 磁気ディスク装置及びライト処理方法
JP7316587B2 (ja) * 2018-11-15 2023-07-28 パナソニックＩｐマネジメント株式会社 光ディスク装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253244A (en) * 1980-07-16 1993-10-12 Discovision Associates System for recording digital information in a pulse-length modulation format
US4501000A (en) 1981-07-27 1985-02-19 Sony Corporation Method of coding binary data
JP3034268B2 (ja) * 1990-02-19 2000-04-17 株式会社日立製作所 ディスク状記録媒体および記録／再生装置
US5642343A (en) * 1990-06-29 1997-06-24 Hitachi, Ltd. Magnetooptic disc apparatus and recording medium
JP2741112B2 (ja) * 1991-03-29 1998-04-15 シャープ株式会社 ディジタル変調方式およびディジタル変調装置
US5604725A (en) * 1993-12-16 1997-02-18 Sharp Kabushiki Kaisha Information recording method and collector and distributor for recording information
CA2456968C (en) 1994-02-15 2005-01-25 Philips Electronics N.V. Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier, coding device, decoding device, recording device, reading device, signal, as well as a record carrier
US5786950A (en) * 1996-07-29 1998-07-28 Cirrus Logic, Inc. PR4 sampled amplitude read channel employing an NRZI write modulator and a PR4/NRZI converter
JPH10134519A (ja) * 1996-10-31 1998-05-22 Sony Corp 変調装置および復調装置とそれらの方法
US6125085A (en) * 1997-07-02 2000-09-26 Sharp Kabushiki Kaisha Optical recording method and device for optimally controlling the width of the recording marks
US6333840B1 (en) * 1998-03-16 2001-12-25 Kabushiki Kaisha Toshiba Magnetic recording apparatus
US6185173B1 (en) * 1998-07-31 2001-02-06 Cirrus Logic, Inc. Sampled amplitude read channel employing a trellis sequence detector matched to a channel code constraint and a post processor for correcting errors in the detected binary sequence using the signal samples and an error syndrome
JP2000149265A (ja) 1998-08-04 2000-05-30 Hitachi Ltd 情報記録方法、情報記録媒体、及び情報記録装置

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