发明授权
- 专利标题: Systems and methods providing a separable digital rights management application
-
申请号: US12840616申请日: 2010-07-21
-
公开(公告)号: US08516603B2公开(公告)日: 2013-08-20
- 发明人: Keith Alan Rothschild , Julius Bert Bagley
- 申请人: Keith Alan Rothschild , Julius Bert Bagley
- 申请人地址: US GA Atlanta
- 专利权人: Cox Communications, Inc.
- 当前专利权人: Cox Communications, Inc.
- 当前专利权人地址: US GA Atlanta
- 代理机构: Sutherland Asbill & Brennan LLP
- 主分类号: G06F7/04
- IPC分类号: G06F7/04 ; G06F17/30 ; H04N7/16
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.
公开/授权文献
信息查询