US Patent:
20110289592, Nov 24, 2011
Inventors:
Nicol C. So - New Town PA, US
Thomas L. Du Breuil - Ivyland PA, US
Barry P. Falvo - Eagleville PA, US
Rama Raju Kaldindi - Franklin Park NJ, US
Geetha Mangalore - San Diego CA, US
Paul Moroney - La Jolla CA, US
Assignee:
GENERAL INSTRUMENT CORPORATION - Horsham PA
International Classification:
G06F 17/30
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.