Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-03-08
2005-03-08
Kizou, Hassan (Department: 2662)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S432000
Reexamination Certificate
active
06865182
ABSTRACT:
In a data transfer method and apparatus of the present invention, multiple data frames are received from a preceding node of a network of communication units, and the received data frames are routed to a next node of the network. It is detected whether each of the multiple data frames is addressed to another communication unit. It is detected whether the data frames that are detected as being addressed to another communication unit contain identical messages. The data frames that are detected as containing different destinations and identical messages are assembled into an integrated data frame, so that the integrated data frame is transmitted to the next node. A selected next-node equipment identifier is supplied, which indicates a selected next-node communication unit of the network that receives the integrated data frame. When the selected next-node equipment identifier and the integrated data frame are received, the integrated data frame is transmitted to the selected next-node communication unit via the network.
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Hayashi Masahiro
Ito Yuji
Kubota Akinori
Ochiai Hironori
Shikama Takao
Fujitsu Limited
Katten Muchin Zavis & Rosenman
Kizou Hassan
Levitan Dmitry
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