Digital signal switch system having space switch located between

Details Digital signal switch system having space switch located between Digital signal switch system having space switch located between

1978-11-07

1982-11-23

Brown, Thomas W.

Multiplex communications

Wide area network

Packet switching

3701101, H04Q 1104

Patent

active

043609112

ABSTRACT:
A digital switching device of the stored program type operating under the control of a central control unit has an input time switching stage, an output time switching stage, and a space switching stage intermediate the time switching stages. Each time switching stage has a connection store for controlling reading of data from said stages, and the space switching stage includes comparators for comparing the contents of the connection stores. The space switch is controlled on the basis of the comparison.

REFERENCES:
patent: 3049593 (1962-08-01), Touraton et al.
patent: 3909562 (1975-09-01), Lager
patent: 4131762 (1978-12-01), Reid
"New Digital Electronic PABX Family", by R. C. Garavalia, GTE Automatic Electronic Journal, May, 1977, pp. 303-311.

Affiliated with

Also associated with

Rating

Digital signal switch system having space switch located between does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital signal switch system having space switch located between, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital signal switch system having space switch located between will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1882249