发明名称 METHOD AND APPARATUS FOR MANAGING DIGITAL CONTENT USAGE RIGHTS.
摘要 <p>A method and an apparatus for specifying and editing rights asociated with a content (300) includes a general model that comprehends rights specification at different levels of the content life cycle. The rights specification includes content association, and the protection of the content is a byproduct of the content and rights association. The general model includes a rights component (322), a conditions component (324), a rights offer component (326), and a rights label component (328). The rights offers specify the relationship between rights and conditions. The rights labels are collections of the offers.</p>
申请公布号 MXPA03006362(A) 申请公布日期 2004.04.20
申请号 MX2003PA06362 申请日期 2002.01.17
申请人 CONTENTGUARD HOLDINGS, INC. 发明人 GUILLERMO LAO
分类号 G06Q50/00;G06F21/00;G06Q30/00;G09G5/00;(IPC1-7):G06F11/30 主分类号 G06Q50/00
代理机构 代理人
主权项
地址