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:
Nov. 16, 2010
Filed:
Feb. 15, 2007
Yuuki Inujima, Yokohama, JP;
Yoshitaka Sainomoto, Fujisawa, JP;
Ken Watanabe, Kawasaki, JP;
Alaxala Networks Corporation, Kanagawa, JP;
Abstract
A packet communication apparatus sends an authentication request packet received from a user terminal to an authentication server. If a packet received from the authentication server is an authentication packet for the user terminal, an authentication controller executes authentication processing of the authentication packet. If the authentication packet includes connection limit information for the user terminal, a connection limit controller sets the connection limit information to the user terminal. According to the connection limit information, the packet communication apparatus sends the packet received from the user terminal to a quarantine server disposed to quarantine the user terminal.