发明名称 Content metadata directory services
摘要 A method of associating a content object with metadata uses a combination of a content identifier and a bounding identifier to enable handling of disparate sets of content identifiers for content objects with potentially conflicting content identifiers. The method receives a content identifier for a content object from among a set of content identifiers. It provides a unique bounding identifier for the set of content identifiers. This unique bounding identifier is used in combination with the content identifier to form a globally unique identifier for the content object. This globally unique identifier is associated with a metadata source, which enables routing of a user to the metadata source.
申请公布号 US8364720(B2) 申请公布日期 2013.01.29
申请号 US20060614942 申请日期 2006.12.21
申请人 DIGIMARC CORPORATION;LEVY KENNETH L. 发明人 LEVY KENNETH L.
分类号 G06F17/30;G06Q10/06;G06Q10/10;G06Q30/00;G06Q30/02 主分类号 G06F17/30
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