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:
Dec. 06, 2011
Filed:
Mar. 28, 2005
Mitsugu Nagoya, Tokyo, JP;
Mitsugu Nagoya, Tokyo, JP;
Duaxes Corporation, Chiyoda-ku, Tokyo, JP;
Abstract
The present invention provides a technique for enabling a high-speed communication control apparatus. A packet processing circuit of a communication control apparatus includes a user database, a virus list, a whitelist, a blacklist and a common category list. Upon acquisition of a request for access to a content, matching between information on a user who has sent the access request and the user database is performed by a search circuit, so as to authenticate the user. When the user is authenticated, the search circuit performs matching between the URL of the content to be accessed and the virus list, whitelist, blacklist and common category list. A process execution circuit controls the permission for the access based on the search result of the search circuit and determination conditions stored in a second database. The packet processing circuit is configured with a wired logic circuit.