Multiplex communications – Wide area network – Packet switching
Patent
1981-01-26
1982-12-21
Ng, Jin F.
Multiplex communications
Wide area network
Packet switching
364200, H04J 300
Patent
active
043653286
ABSTRACT:
The device for switching digital data emitted by "n" input circuits to an output circuit comprises "n" live memories, each memory being intended to store the digital data emitted by one of the "n" input circuits, and a circuit for management of reading of the "n" live memories. The device makes it possible to restitute the data in their order of arrival at the input of the device and to prevent any conflict in the event of simultaneous emission of digital data by a plurality of input circuits.
REFERENCES:
patent: 3761888 (1973-09-01), Flynn
patent: 3890469 (1975-06-01), Kelly et al.
patent: 3979733 (1976-09-01), Fraser
Merriaux Philippe M. F.
Nicolas Jean-Yves
Ng Jin F.
Plottel Roland
Thomson-CSF - Telephone
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