Invention Grant
- Patent Title: Trust based digital rights management systems
- Patent Title (中): 基于信任的数字版权管理系统
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Application No.: US12190396Application Date: 2008-08-12
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Publication No.: US08863303B2Publication Date: 2014-10-14
- Inventor: Arnaud Robert
- Applicant: Arnaud Robert
- Applicant Address: US CA Burbank
- Assignee: Disney Enterprises, Inc.
- Current Assignee: Disney Enterprises, Inc.
- Current Assignee Address: US CA Burbank
- Agency: Farjami & Farjami LLP
- Main IPC: G06F21/00
- IPC: G06F21/00 ; G11B20/00 ; G06F21/10 ; G06F21/62

Abstract:
A system and method for allowing access to digitally protected content are disclosed. License metadata and credentials from multiple types of digital rights management systems may be used to grant access to content protected by a different type of digital rights management system. Hierarchical levels of access to the content may be granted based on at least one of license metadata and credentials.
Public/Granted literature
- US20100043077A1 TRUST BASED DIGITAL RIGHTS MANAGEMENT SYSTEMS Public/Granted day:2010-02-18
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