JP2000347946A5 - - Google Patents

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Publication number
JP2000347946A5
JP2000347946A5 JP2000112562A JP2000112562A JP2000347946A5 JP 2000347946 A5 JP2000347946 A5 JP 2000347946A5 JP 2000112562 A JP2000112562 A JP 2000112562A JP 2000112562 A JP2000112562 A JP 2000112562A JP 2000347946 A5 JP2000347946 A5 JP 2000347946A5
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JP
Japan
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
JP2000112562A
Other versions
JP2000347946A (ja
JP4674933B2 (ja
Filing date
Publication date
Priority claimed from EP99108640A external-priority patent/EP1045388A1/en
Application filed filed Critical
Publication of JP2000347946A publication Critical patent/JP2000347946A/ja
Publication of JP2000347946A5 publication Critical patent/JP2000347946A5/ja
Application granted granted Critical
Publication of JP4674933B2 publication Critical patent/JP4674933B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2000112562A 1999-04-16 2000-04-13 マルチメディアコンテンツの不正な使用を防止する方法及び装置 Expired - Fee Related JP4674933B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP99107643 1999-04-16
EP99108640A EP1045388A1 (en) 1999-04-16 1999-05-12 Method and apparatus for preventing illegal usage of multimedia content
EP99108640:6 1999-05-12
EP99107643:1 1999-05-12

Publications (3)

Publication Number Publication Date
JP2000347946A JP2000347946A (ja) 2000-12-15
JP2000347946A5 true JP2000347946A5 (ja) 2007-05-17
JP4674933B2 JP4674933B2 (ja) 2011-04-20

Family

ID=26152971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000112562A Expired - Fee Related JP4674933B2 (ja) 1999-04-16 2000-04-13 マルチメディアコンテンツの不正な使用を防止する方法及び装置

Country Status (11)

Country Link
EP (1) EP1045388A1 (ja)
JP (1) JP4674933B2 (ja)
KR (1) KR100688312B1 (ja)
CN (1) CN1192380C (ja)
AT (1) ATE381760T1 (ja)
DE (1) DE60037476T2 (ja)
ES (1) ES2298105T3 (ja)
HK (1) HK1034137A1 (ja)
ID (1) ID25574A (ja)
MY (1) MY138374A (ja)
PL (1) PL339692A1 (ja)

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