JP2003508975A5 - - Google Patents

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Publication number
JP2003508975A5
JP2003508975A5 JP2001521065A JP2001521065A JP2003508975A5 JP 2003508975 A5 JP2003508975 A5 JP 2003508975A5 JP 2001521065 A JP2001521065 A JP 2001521065A JP 2001521065 A JP2001521065 A JP 2001521065A JP 2003508975 A5 JP2003508975 A5 JP 2003508975A5
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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
JP2001521065A
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Japanese (ja)
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JP4170620B2 (ja
JP2003508975A (ja
Filing date
Publication date
Priority claimed from US09/385,592 external-priority patent/US6731758B1/en
Application filed filed Critical
Publication of JP2003508975A publication Critical patent/JP2003508975A/ja
Publication of JP2003508975A5 publication Critical patent/JP2003508975A5/ja
Application granted granted Critical
Publication of JP4170620B2 publication Critical patent/JP4170620B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001521065A 1999-08-29 2000-08-17 デジタル・ビデオ・コンテンツ伝送の暗号化および解読の方法および装置 Expired - Fee Related JP4170620B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/385,592 1999-08-29
US09/385,592 US6731758B1 (en) 1999-08-29 1999-08-29 Digital video content transmission ciphering and deciphering method and apparatus
PCT/US2000/022785 WO2001017251A1 (en) 1999-08-29 2000-08-17 Digital video content transmission ciphering and deciphering met hod and apparatus

Publications (3)

Publication Number Publication Date
JP2003508975A JP2003508975A (ja) 2003-03-04
JP2003508975A5 true JP2003508975A5 (https=) 2007-03-29
JP4170620B2 JP4170620B2 (ja) 2008-10-22

Family

ID=23522062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001521065A Expired - Fee Related JP4170620B2 (ja) 1999-08-29 2000-08-17 デジタル・ビデオ・コンテンツ伝送の暗号化および解読の方法および装置

Country Status (9)

Country Link
US (2) US6731758B1 (https=)
EP (1) EP1212893B1 (https=)
JP (1) JP4170620B2 (https=)
KR (1) KR100478507B1 (https=)
CN (1) CN1235405C (https=)
AU (1) AU6918400A (https=)
DE (1) DE60017155T2 (https=)
TW (1) TW501370B (https=)
WO (1) WO2001017251A1 (https=)

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