H - Electricity – 04 – J
Patent
H - Electricity
04
J
363/17
H04J 3/06 (2006.01) H04J 3/04 (2006.01) H04L 5/22 (2006.01)
Patent
CA 1160775
Abstract of the Disclosure A digital time multiplex communications system for transmission of a time multiplex signal containing the signal elements of a synchronization channel and of a plurality of communications channels, the signal elements having the same repetition rate in each channel, the signal transmitted by the transmitter being constituted by a succession of time frames composed of equal element intervals each containing a signal element of a respective channel. The system includes a receiver composed of a member for separating the synchron- ization channel signal element from the communications channel signal elements of each frame, an externally triggerable sawtooth voltage generator connected to the separating member to generate a sawtooth voltage sweep in response to the appearance of each synchronization channel signal element, a plurality of comparison stages each associated with a respective communications channel and connected to receive the sawtooth voltage and to produce an output signal when the sawtooth voltage reaches a respective value which differs by a fixed amount from one stage to the next such that the output signal from each stage occurs at a time corresponding to the appearance of a signal element of its associated communications channel, and a plurality of signal storage members each associated with a respective communications channel and each connected to the separating member and to the output of the comparison stage associated with the same communications channel for providing a signal sequence corres- ponding to the signal elements of a respective communications channel of the transmitted time multiplex signal.
391035
Rauth Erich
Schmack Hans-Jurgen
Ant Nachrichtentechnik G.m.b.h.
Fetherstonhaugh & Co.
LandOfFree
Digital data transmission system 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 data transmission system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital data transmission system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-173731