Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2006-03-28
2006-03-28
Pezzlo, John (Department: 2662)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C709S213000, C710S036000
Reexamination Certificate
active
07020152
ABSTRACT:
A network system has a first LAN, a second LAN, and a storage device for storing data accessible from the first LAN and the second LAN. A control apparatus controls accessibility of the data stored in the storage device from the first LAN and the second LAN. The control apparatus includes an access prevention device for preventing access from the first LAN to the second LAN and from the second LAN to the first LAN and a device for overriding a setting of the access prevention device to allow accessibility of the second LAN from the first LAN.
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Doi Toshio
Fujii Toshiaki
Matsumura Hiroshi
Muramatsu Masashi
Adams & Wilks
SII NanoTechnology Inc.
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