Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-08-05
2009-10-27
Ton, Dang T (Department: 2419)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S473000, C370S474000
Reexamination Certificate
active
07609690
ABSTRACT:
A host device connected to a network includes a storage unit configured to store first identification information dynamically assigned to a device connected to the network and second identification information unique to the device, and an updating unit acquiring the first identification information and the second identification information from the device and updating the first identification information stored in the storage unit with the acquired first identification information based on the acquired second identification information.
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patent: 6119157 (2000-09-01), Traversat et al.
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patent: 6961336 (2005-11-01), Coggeshall
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patent: 2002/0041568 (2002-04-01), Bender
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IETF Networking Working Group RFC 2131 Mar. 1997 Dynamic Host Configuration Protocol R. Droms.
Ott Frederick
Seiko Epson Corporation
Sughrue & Mion, PLLC
Ton Dang T
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