Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Patent
1995-12-28
1999-03-09
Chan, Eddie P.
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
39520068, H04L 1254
Patent
active
058810650
ABSTRACT:
A data transfer switch includes a switch controller and a selector switch unit. The switch controller selects one of transfer requests having the same output accommodation unit serving as a transfer destination from all transfer requests output from the input accommodation units, outputs a selector control signal, as data to be transferred to a transfer destination output accommodation unit, the selector control signal designating to select data from a transfer source input accommodation unit, and outputs a transfer permission to the transfer source input accommodation unit. The selector switch unit selects, on the basis of the selector control signal output from the switch controller, one of data output from the input accommodation units as data to be transferred to each output accommodation unit, connects the transfer source input accommodation unit to the transfer destination output accommodation unit in a one-to-one correspondence, and transfers the data from the transfer source input accommodation unit to the transfer destination output accommodation unit in accordance with the transfer permission in one direction.
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Proceedings of the 1994 IEICE Fall Conference, High Performance LAN Switch Using ATM technology Seiji Ohishi et al, p. 333.
Chan Eddie P.
Portka Gary J.
Ultra-High Speed Network and Computer Technology Laboratories
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