Digital multifrequency signal receiver

Details Digital multifrequency signal receiver Digital multifrequency signal receiver

H - Electricity

04

Q

379/32

H04Q 1/45 (2006.01) H04Q 1/453 (2006.01)

Patent

CA 1238128

DIGITAL MULTI FREQUENCY SIGNAL RECEIVER ABSTRACT A digital multifrequency receiver circuit of the type employed between telephone system central offices, arranged to provide a faster response to received signals by processing the received signal tones digitally. The faster response resulting from the elimination of automatic gain control circuits and the use of a fixed gain amplifier used only when the received signal is below an acceptable level and the provision of variable threshold to the individual frequency comparator circuits.

482190

Affiliated with

Also associated with

Rating

Digital multifrequency signal receiver 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 multifrequency signal receiver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital multifrequency signal receiver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1270489