JP2000003560A5 - - Google Patents

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Publication number
JP2000003560A5
JP2000003560A5 JP1999054855A JP5485599A JP2000003560A5 JP 2000003560 A5 JP2000003560 A5 JP 2000003560A5 JP 1999054855 A JP1999054855 A JP 1999054855A JP 5485599 A JP5485599 A JP 5485599A JP 2000003560 A5 JP2000003560 A5 JP 2000003560A5
Authority
JP
Japan
Prior art keywords
identification information
information
recording medium
data
stored
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
JP1999054855A
Other languages
English (en)
Japanese (ja)
Other versions
JP4047480B2 (ja
JP2000003560A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP05485599A priority Critical patent/JP4047480B2/ja
Priority claimed from JP05485599A external-priority patent/JP4047480B2/ja
Priority to US09/267,639 priority patent/US7233667B1/en
Priority to EP99302040A priority patent/EP0944084A3/en
Publication of JP2000003560A publication Critical patent/JP2000003560A/ja
Publication of JP2000003560A5 publication Critical patent/JP2000003560A5/ja
Application granted granted Critical
Publication of JP4047480B2 publication Critical patent/JP4047480B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP05485599A 1998-03-17 1999-03-03 記録媒体、記録媒体作成装置及びデータ再生装置 Expired - Fee Related JP4047480B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP05485599A JP4047480B2 (ja) 1998-03-17 1999-03-03 記録媒体、記録媒体作成装置及びデータ再生装置
US09/267,639 US7233667B1 (en) 1998-03-17 1999-03-15 Record medium, record medium manufacturing device, computer readable record medium on which program is recorded, and data presentation device
EP99302040A EP0944084A3 (en) 1998-03-17 1999-03-16 Record medium, record medium manufacturing device, computer readable record medium on which program is recorded, and data presentation device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10-66665 1998-03-17
JP6666598 1998-03-17
JP05485599A JP4047480B2 (ja) 1998-03-17 1999-03-03 記録媒体、記録媒体作成装置及びデータ再生装置

Publications (3)

Publication Number Publication Date
JP2000003560A JP2000003560A (ja) 2000-01-07
JP2000003560A5 true JP2000003560A5 (https=) 2005-11-04
JP4047480B2 JP4047480B2 (ja) 2008-02-13

Family

ID=26395674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05485599A Expired - Fee Related JP4047480B2 (ja) 1998-03-17 1999-03-03 記録媒体、記録媒体作成装置及びデータ再生装置

Country Status (3)

Country Link
US (1) US7233667B1 (https=)
EP (1) EP0944084A3 (https=)
JP (1) JP4047480B2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0969460A3 (en) * 1998-06-30 2002-01-30 Pioneer Electronic Corporation Information generating apparatus and information record medium
JP2000207829A (ja) * 1999-01-11 2000-07-28 Yamaha Corp 暗号化及びその解除方式
US20020172116A1 (en) * 2000-09-20 2002-11-21 Aprea Javier Francisco Distribution of content
KR100370225B1 (ko) * 2001-02-26 2003-01-29 삼성전자 주식회사 데이터변환 복사장치 및 방법
US7372964B2 (en) 2001-10-10 2008-05-13 Kabushiki Kaisha Toshiba Method and apparatus for recording information including secret information and method and apparatus for reproduction thereof
JP3688628B2 (ja) 2001-11-09 2005-08-31 株式会社東芝 信号処理方法及び装置、信号再生方法及び装置、記録媒体
AU2003216814A1 (en) * 2002-03-14 2003-09-29 Cerberus Central Limited Improvements relating to security in digital data distribution
US7091887B2 (en) 2004-04-28 2006-08-15 Kabushiki Kaisha Toshiba Modulator, modulation method, and method of manufacturing an optical recordable medium with enhanced security for confidential information
JP2006209928A (ja) * 2005-01-31 2006-08-10 Sony Corp 光ディスク製造方法及び装置、光ディスク、並びに、光ディスク再生方法及び装置
JP4521457B2 (ja) 2008-11-28 2010-08-11 株式会社東芝 情報伝送システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065429A (en) * 1989-04-03 1991-11-12 Lang Gerald S Method and apparatus for protecting material on storage media
US5418852A (en) 1992-03-18 1995-05-23 Fujitsu Limited Unauthorized use prevention method for optical disks, optical disk having unauthorized use prevention function, and optical disk apparatus
KR100458342B1 (ko) 1995-06-30 2005-04-22 소니 가부시끼 가이샤 데이터기록방법및장치와데이터재생방법및장치
US5930367A (en) * 1995-08-31 1999-07-27 Sony Corporation Apparatus for recording/reproducing or transmitting/receiving signal data having a portion of an error correction code replaced with other information and methods thereof
JP3580041B2 (ja) 1995-08-31 2004-10-20 ソニー株式会社 信号記録方法、信号送信方法及び装置、並びに信号受信方法及び装置
US6289102B1 (en) * 1995-10-09 2001-09-11 Matsushita Electric Industrial Co., Ltd. Apparatus and method for preventing unauthorized use of information recorded on an information recording medium
US6792538B1 (en) * 1997-09-05 2004-09-14 Pioneer Electronic Corporation Information generating method and apparatus, information reproducing method and apparatus, and information record medium
JP3488603B2 (ja) 1997-09-16 2004-01-19 株式会社東芝 電子透かしを利用したコピープロテクトシステム
JP2000048478A (ja) * 1998-05-26 2000-02-18 Yamaha Corp ディジタルコピー制御方法及びそれを用いた装置

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