Invention Application
- Patent Title: DIGITAL RIGHTS MANAGEMENT WITH IRREGULAR NETWORK ACCESS
- Patent Title (中): 数字权限管理与非法网络访问
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Application No.: PCT/US2011/037566Application Date: 2011-05-23
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Publication No.: WO2011146925A1Publication Date: 2011-11-24
- Inventor: SO, Nicol, C. , DUBREIUL, Thomas, L. , FALVO, Barry, P. , KALDINDI, Rama raju , MAKAM, Ambikacharan, P. , MANGALORE, Geetha , MORONEY, Paul
- Applicant: GENERAL INSTRUMENT CORPORATION , SO, Nicol, C. , DUBREIUL, Thomas, L. , FALVO, Barry, P. , KALDINDI, Rama raju , MAKAM, Ambikacharan, P. , MANGALORE, Geetha , MORONEY, Paul
- Applicant Address: 101 Tournament Drive Horsham, Pennsylvania 19044 US
- Assignee: GENERAL INSTRUMENT CORPORATION,SO, Nicol, C.,DUBREIUL, Thomas, L.,FALVO, Barry, P.,KALDINDI, Rama raju,MAKAM, Ambikacharan, P.,MANGALORE, Geetha,MORONEY, Paul
- Current Assignee: GENERAL INSTRUMENT CORPORATION,SO, Nicol, C.,DUBREIUL, Thomas, L.,FALVO, Barry, P.,KALDINDI, Rama raju,MAKAM, Ambikacharan, P.,MANGALORE, Geetha,MORONEY, Paul
- Current Assignee Address: 101 Tournament Drive Horsham, Pennsylvania 19044 US
- Agency: CULLEN, Lawrence, T. et al.
- Priority: US13/113,590 20110523; US61/347,079 20100521
- Main IPC: G06F21/00
- IPC: G06F21/00
Abstract:
There is a performing of digital rights management (DRM), operable in an offline mode with respect to a communications network. The performing includes identifying a stored rights object associated with a stored asset. The stored rights object includes reporting duration information associated with the stored asset. The performing also includes determining, utilizing a processor, whether a transmission of an early status message is a successful communication based on an early status message determination. If a failure in communicating the early status message is determined, utilizing the stored asset. The performing may also include transmitting an early status message and/or later status message after identifying the stored rights object. There is also a performing of digital rights management (DRM) associated with a DRM system and operable in an offline mode with respect to a communications network. There are also client devices, communicating systems, computer readable mediums and protocols.
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