| 摘要 |
<p>A content based routing system which is able to route content contained within data packets according to content metadata located within the respective content is disclosed. The content router receives a content descriptor from the provider and an interest profile from the requesting system. Based on metadata in the content descriptors and the interest profile, the content router creates routing tables and provides the content metadata to the requesting system based on the interest profile. The content metadata is filtered or sanitized according to a security level of the requesting system before the content metadata is provided to the requesting system.</p> |
