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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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