Cell exchange apparatus

Details Cell exchange apparatus Cell exchange apparatus

1990-06-22

1993-05-11

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 941, H04Q 1104, H04J 324

Patent

active

052107442

ABSTRACT:
A cell exchange apparatus wherein cell input ports and cell output ports are divided into a plurality of groups and input cells are multiplexed for each group. Multiplexed cells are selected in accordance with their addresses with respect to output port groups and buffered by use of a plurality of buffers. Writing and reading of cells with respect to the buffers are controlled by a memory controller in accordance with the load on each buffer.

REFERENCES:
patent: 4603416 (1986-07-01), Servel et al.
patent: 4821259 (1989-04-01), DeBruler et al.
patent: 4837761 (1989-06-01), Isono et al.
patent: 4910731 (1990-03-01), Sakurai et al.
patent: 4920531 (1990-04-01), Isono et al.
patent: 4935922 (1990-06-01), Wicklund et al.
patent: 4947388 (1990-08-01), Kuwahara et al.
patent: 4956839 (1990-09-01), Torii et al.
patent: 4993018 (1991-02-01), Hajikano et al.
patent: 5046064 (1991-09-01), Suzuki et al.
H. Kuwahara, et al., "A Shared Buffer Memory Switch for an ATM Exchange", ICC 89 4.4, pp. 118-122, 1989.
J. Y. Hui, et al. "A Broadband Packet Switch for Integrated Transport", IEEE J. Selected Areas Comm. SAC-5, 8, pp. 1264-1273 (Oct. 1987).
J. Coudreuce, et al. "Prelude: An Asynchronous Time-Division Switched Network", ICC, 87 2.2, pp. 769-773 (Jun. 1987).
Y. S. Yeh, et al., "The Knockout Switch: A Simple Modular Architecture for High Performance Packet Switching", in Proc. ISS '87, pp. 801-808 (Mar. 1987).

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