Invention Application
- Patent Title: METHOD AND APPARATUS FOR ESTABLISHING USAGE RIGHTS FOR DIGITAL CONTENT TO BE CREATED IN THE FUTURE
- Patent Title (中): 建立未来数字内容使用权的方法和装置
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Application No.: PCT/US0215201Application Date: 2002-05-15
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Publication No.: WO02098042A3Publication Date: 2003-05-01
- Inventor: TADAYON BIJAN , NAHIDIPOUR ARAM , WANG XIN , RALEY MICHAEL C , LAO GUILLERMO , TA THANH T
- Applicant: CONTENTGUARD HOLDINGS INC
- Assignee: CONTENTGUARD HOLDINGS INC
- Current Assignee: CONTENTGUARD HOLDINGS INC
- Priority: US86774701 2001-05-31
- Main IPC: G06Q50/00
- IPC: G06Q50/00 ; G06Q30/00 ; G09C1/00 ; G11B20/00 ; H04L29/06 ; H04L29/08 ; G06F17/60
Abstract:
Usage rights for a digital work are established prior to creation of the corresponding content. The rights can be associated with the content after the content is created. A content creation, such as a video recorder or a still camera, device can store labels of the rights and can associate usage rights with content in real time as the content is created.
Information query
