Time-slot interchanger for fast circuit switching

Details Time-slot interchanger for fast circuit switching Time-slot interchanger for fast circuit switching

1983-12-06

1985-06-04

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 58, H04Q 1104

Patent

active

045218803

ABSTRACT:
A fast circuit switching system that establishes a circuit for each packet-sized data communication. A time-slot interchanger included in the system network has a sequential access, circulating control memory, the contents of which can be rapidly and frequently changed with minimal impairment of time-slot interchanger throughput. Such changes are effected by controlling the transmission of information concerning established connections, from a control memory output register to a control memory input register and by controlling the transmission of information concerning new connections, to the control memory input register.

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