Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-01-11
2011-01-11
Jain, Raj K (Department: 2472)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
Reexamination Certificate
active
07869441
ABSTRACT:
An input interface segments a variable length packet into plurality of fixed length cells and generates an internal switching information based on the header information of the variable length packet. The input interface transmits the information to a switch and, after that, transmits the cells as the following cells of the information to the switch. The switch performs switching processing to the succeeding cells based on the information. Therefore, the information is not added to the cells. When an input interface starts to transmit cells generated from a packet to its destination output interface through the switch, the switch is reserved until all the cells arrive at the output interfaces.
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Aimoto Takeshi
Endo Noboru
Matsuyama Nobuhito
Moriwaki Norihiko
Sakamoto Ken'ichi
Hitachi , Ltd.
Hitachi Information Technology Co., Ltd.
Jain Raj K
Mattingly & Malur, P.C.
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