JP2007527056A5 - - Google Patents

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Publication number
JP2007527056A5
JP2007527056A5 JP2006542776A JP2006542776A JP2007527056A5 JP 2007527056 A5 JP2007527056 A5 JP 2007527056A5 JP 2006542776 A JP2006542776 A JP 2006542776A JP 2006542776 A JP2006542776 A JP 2006542776A JP 2007527056 A5 JP2007527056 A5 JP 2007527056A5
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JP
Japan
Prior art keywords
playback device
authority information
text
information
secure processor
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
JP2006542776A
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English (en)
Japanese (ja)
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JP2007527056A (ja
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Publication date
Priority claimed from US10/727,332 external-priority patent/US7779482B1/en
Application filed filed Critical
Publication of JP2007527056A publication Critical patent/JP2007527056A/ja
Publication of JP2007527056A5 publication Critical patent/JP2007527056A5/ja
Pending legal-status Critical Current

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JP2006542776A 2003-12-02 2004-12-02 閉鎖型のコンテンツ配信システムにおけるショートメッセージングシステムプロトコルを用いたライセンス情報の配信 Pending JP2007527056A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/727,332 US7779482B1 (en) 2003-02-07 2003-12-02 Delivery of license information using a short messaging system protocol in a closed content distribution system
PCT/US2004/040486 WO2005057346A2 (en) 2003-12-02 2004-12-02 Delivery of license information using a short messaging system protocol in a closed content distribution system

Publications (2)

Publication Number Publication Date
JP2007527056A JP2007527056A (ja) 2007-09-20
JP2007527056A5 true JP2007527056A5 (https=) 2008-01-17

Family

ID=34677111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006542776A Pending JP2007527056A (ja) 2003-12-02 2004-12-02 閉鎖型のコンテンツ配信システムにおけるショートメッセージングシステムプロトコルを用いたライセンス情報の配信

Country Status (5)

Country Link
US (1) US7779482B1 (https=)
EP (1) EP1690164A4 (https=)
JP (1) JP2007527056A (https=)
CN (1) CN101137958A (https=)
WO (1) WO2005057346A2 (https=)

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