Packet communication apparatus

Details Packet communication apparatus Packet communication apparatus

2007-02-15

2010-11-16

Chang, Kent (Department: 2617)

Multiplex communications

Communication over free space

Combining or distributing information via time channels

C370S389000

Reexamination Certificate

active

07835341

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.

REFERENCES:
patent: 2002/0031108 (2002-03-01), Inoue
patent: 2002/0036991 (2002-03-01), Inoue
patent: 2005/0208926 (2005-09-01), Hamada
patent: 2005/0267954 (2005-12-01), Lewis et al.
patent: 2002-084306 (2002-03-01), None
IEEE 802.1X, From Wikipedia, the free encyclopedia, pp. 1-3, Jul. 22, 2004.

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