JP2002330126A5 - - Google Patents

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Publication number
JP2002330126A5
JP2002330126A5 JP2001381406A JP2001381406A JP2002330126A5 JP 2002330126 A5 JP2002330126 A5 JP 2002330126A5 JP 2001381406 A JP2001381406 A JP 2001381406A JP 2001381406 A JP2001381406 A JP 2001381406A JP 2002330126 A5 JP2002330126 A5 JP 2002330126A5
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JP
Japan
Prior art keywords
tool
content
information
ipmp
ipmp tool
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
JP2001381406A
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English (en)
Japanese (ja)
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JP4311899B2 (ja
JP2002330126A (ja
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Publication date
Application filed filed Critical
Priority claimed from JP2001381406A external-priority patent/JP4311899B2/ja
Priority to JP2001381406A priority Critical patent/JP4311899B2/ja
Priority to PCT/JP2002/001698 priority patent/WO2002071752A1/ja
Priority to US10/297,622 priority patent/US7689823B2/en
Priority to EP02700771A priority patent/EP1370083A4/en
Priority to CNB028005074A priority patent/CN1287595C/zh
Priority to KR10-2002-7013817A priority patent/KR100518094B1/ko
Publication of JP2002330126A publication Critical patent/JP2002330126A/ja
Publication of JP2002330126A5 publication Critical patent/JP2002330126A5/ja
Publication of JP4311899B2 publication Critical patent/JP4311899B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001381406A 2001-03-02 2001-12-14 コンテンツの配信および保護を行なう方法および装置 Expired - Fee Related JP4311899B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2001381406A JP4311899B2 (ja) 2001-03-02 2001-12-14 コンテンツの配信および保護を行なう方法および装置
CNB028005074A CN1287595C (zh) 2001-03-02 2002-02-26 内容的传递及保护的方法及装置
US10/297,622 US7689823B2 (en) 2001-03-02 2002-02-26 Content distribution/protecting method and apparatus
EP02700771A EP1370083A4 (en) 2001-03-02 2002-02-26 CONTENT DISTRIBUTION AND PROTECTION AND DEVICE
PCT/JP2002/001698 WO2002071752A1 (en) 2001-03-02 2002-02-26 Content distribution/protecing method and apparatus
KR10-2002-7013817A KR100518094B1 (ko) 2001-03-02 2002-02-26 콘텐츠의 배신 및 보호를 실행하는 방법 및 장치

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001058236 2001-03-02
JP2001-58236 2001-03-02
JP2001381406A JP4311899B2 (ja) 2001-03-02 2001-12-14 コンテンツの配信および保護を行なう方法および装置

Publications (3)

Publication Number Publication Date
JP2002330126A JP2002330126A (ja) 2002-11-15
JP2002330126A5 true JP2002330126A5 (https=) 2005-06-30
JP4311899B2 JP4311899B2 (ja) 2009-08-12

Family

ID=26610514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001381406A Expired - Fee Related JP4311899B2 (ja) 2001-03-02 2001-12-14 コンテンツの配信および保護を行なう方法および装置

Country Status (6)

Country Link
US (1) US7689823B2 (https=)
EP (1) EP1370083A4 (https=)
JP (1) JP4311899B2 (https=)
KR (1) KR100518094B1 (https=)
CN (1) CN1287595C (https=)
WO (1) WO2002071752A1 (https=)

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