发明名称 Systems and methods providing a separable digital rights management application
摘要 Systems and methods providing content having digital rights management (DRM) applications separable from other authorization applications are provided. A system may include a distribution service provider system in communication with a content provider system and consumer premise equipment (CPE) for the transmission of content from the content provider system to the CPE device. The distribution service provider system may: receive A/V content provided by the content provider system, wherein the A/V content includes a DRM application; apply a conditional access system (CAS) application to the A/V content that is independent of the DRM application; and transmit the A/V content including the CAS and the DRM applications to the CPE for presentation. The CPE device can perform DRM authorizations with the content provider or a third-party DRM provider.
申请公布号 US8516603(B2) 申请公布日期 2013.08.20
申请号 US20100840616 申请日期 2010.07.21
申请人 ROTHSCHILD KEITH ALAN;BAGLEY JULIUS BERT;COX COMMUNICATIONS, INC. 发明人 ROTHSCHILD KEITH ALAN;BAGLEY JULIUS BERT
分类号 G06F7/04;G06F17/30;H04N7/16 主分类号 G06F7/04
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