Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-04-19
2011-04-19
Ho, Duc C (Department: 2465)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S392000, C370S400000, C709S201000
Reexamination Certificate
active
07929550
ABSTRACT:
Information (service information) about service contents provided by servers is registered or updated by each of routing nodes by exchanging said information through use of a routing protocol used in controlling a path among the routing nodes. The routing node selectively changes address information about a service access request on the basis of the service information owned by the routing node, to thus route the service access request to an optimal destination. Thereby, concentration of load to a specific service can be efficiently dispersed.
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Namihira Daisuke
Terasaki Yasunori
Fujitsu Limited
Ho Duc C
Katten Muchin & Rosenman LLP
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