Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2007-01-12
2010-02-23
Kumar, Pankaj (Department: 2419)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C709S231000, C709S246000, C707S793000
Reexamination Certificate
active
07668185
ABSTRACT:
It is the object of the present invention to provide a processing apparatus, a tree-type network system, processing program and recording method that are capable of performing requests to a higher-order apparatus at the same time, while reducing the load that is concentrated in the communication path upstream in the network. One node apparatus which is provided with tree-type network system including broadcasting apparatus sending inquiry information as request-reception-begin data etc. for requesting sending response message as select-node information etc. to a plurality of node apparatus, receiving inquiry information that is sent from other processing apparatus that is connected in a higher-order layer above the processing apparatus, transferring to other processing apparatuses that are connected in a lower-order layer below the processing apparatus, receiving the reply-result information that is sent from other processing apparatus, creating its reply-result information based on own processing apparatus, and replying created reply-result information based on reply information included in reply-result-information and created reply information to other processing apparatus that is connected in a higher-order layer.
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Hibino Yoshihiko
Iijima Koichi
Kiyohara Yuji
Suzuki Hiroaki
Ushiyama Kentaro
Brother Kogyo Kabushiki Kaisha
Foud Hicham B
Kumar Pankaj
Oliff & Berridg,e PLC
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