The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 2010
Filed:
Aug. 06, 2007
Robert M. Batz, Raleigh, NC (US);
Mark Albert, Cary, NC (US);
Chris O'rourke, Apex, NC (US);
Walter G. Dixon, Fuquay Varina, NC (US);
Thomas R. Bakita, Raleigh, NC (US);
Michael S. Sutton, Garner, NC (US);
Robert M. Batz, Raleigh, NC (US);
Mark Albert, Cary, NC (US);
Chris O'Rourke, Apex, NC (US);
Walter G. Dixon, Fuquay Varina, NC (US);
Thomas R. Bakita, Raleigh, NC (US);
Michael S. Sutton, Garner, NC (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Maintaining a content category cache includes storing the content category cache at a gateway. The content category cache includes content category mappings, where a content category mapping associates content with one or more categories describing the content. A request requesting content for a user is received. One or more categories associated with the requested content are determined from a content category mapping of the content category cache. The requested content is filtered in accordance with the categories.