Multiplex communications – Wide area network – Packet switching
Patent
1988-04-08
1990-07-03
Safourek, Benedict V.
Multiplex communications
Wide area network
Packet switching
307243, 328104, 34082503, 370119, H04J 304
Patent
active
049397290
ABSTRACT:
The switching device includes a multiplexer (2) and a control device (8). The multiplexer has a first input (Y.sub.i) for receiving a first digital signal (S1), a second input (Y.sub.j) for receiving a second digital signal (S2), an output to emit a resultant digital signal (SR), and at least one control input. The control device send signals to the multiplexer's control inputs for switching the multiplexer from the first input to the second input and to introduce during the switching a characteristic sequence into the multiplexer output. This sequence may, in particular, be produced by a clock signal generator connected to a third input of the multiplexer.
REFERENCES:
patent: 3598922 (1971-04-01), Ainsworth
patent: 3832690 (1974-08-01), McVoy et al.
patent: 4017687 (1977-04-01), Hartzler et al.
patent: 4325147 (1982-04-01), Rothlauf
patent: 4471481 (1984-09-01), Shaw et al.
patent: 4660195 (1987-04-01), Hatabe
patent: 4675905 (1987-06-01), Flora et al.
patent: 4773068 (1988-09-01), Korsky
French Patent Application No. 2,313,827, Dec. 31, 1976.
British Patent Application No. 2,140,248 (Soundout Laboratories Ltd.), Nov. 1, 1984.
Chin Wellington
Establissement Public de Diffusion Dit Telefiffusion de France
Safourek Benedict V.
LandOfFree
Process for the switching of asynchronous digital signals and de does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the switching of asynchronous digital signals and de, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the switching of asynchronous digital signals and de will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1896351