发明名称 A method and apparatus to manage digital rights
摘要 In one embodiment, the invention provides a method for handling a digital rights protected object. In the method a digital rights protected object is received, and thereafter, digital rights information associated with the object is separated from content associated with the object. The digital rights information is stored in a digital rights information repository, whereas the content is stored in a content repository. A digital rights handle is created to link the digital rights information to the content and a digital rights management module is provided, which can be created by an application to determine if a digital rights restriction exists for content that prevents usage of the content.
申请公布号 EP1544712(A2) 申请公布日期 2005.06.22
申请号 EP20040257896 申请日期 2004.12.17
申请人 OPENWAVE SYSTEMS INC. 发明人 CHOUDHARY, NITU
分类号 G06F1/00;G06F12/14;G06F21/00;H04N7/167;(IPC1-7):G06F1/00 主分类号 G06F1/00
代理机构 代理人
主权项
地址