Invention Grant
US09129093B2 Systems and methods providing a separable digital rights management application
有权
提供可分离数字版权管理应用的系统和方法
- Patent Title: Systems and methods providing a separable digital rights management application
- Patent Title (中): 提供可分离数字版权管理应用的系统和方法
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Application No.: US13942176Application Date: 2013-07-15
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Publication No.: US09129093B2Publication Date: 2015-09-08
- Inventor: Keith Alan Rothschild , Julius Bert Bagley
- Applicant: Cox Communications, Inc.
- Applicant Address: US GA Atlanta
- Assignee: Cox Communications, Inc.
- Current Assignee: Cox Communications, Inc.
- Current Assignee Address: US GA Atlanta
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: G06F7/04
- IPC: G06F7/04 ; G06F17/30 ; H04N7/16 ; G06F21/10 ; G06F21/55

Abstract:
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.
Public/Granted literature
- US20130305382A1 SYSTEMS AND METHODS PROVIDING A SEPARABLE DIGITAL RIGHTS MANAGEMENT APPLICATION Public/Granted day:2013-11-14
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