Squelch signal generator capable of generating a squelch signal

Details Squelch signal generator capable of generating a squelch signal Squelch signal generator capable of generating a squelch signal

1984-11-16

1986-12-16

Griffin, Robert L.

Pulse or digital communications

Spread spectrum

Direct sequence

455222, H04B 110

Patent

active

046302905

ABSTRACT:
A squelch signal generator is responsive to a digital input signal (IN) which causes a display of an eye pattern in an oscillascope. The pattern has at least one eye at each time instant appearing at a predetermined period. A squelch threshold level (V.sub.S) is preselected outside of a predetermined one of uppermost and lowermost cross-points of at least one eye. The squelch comparator compares an input level of the input signal with the first squelch threshold level to produce a resultant signal which is representative of a first result of the comparison. The resultant signal is processed at each time instant by a processing circuit into a squelch signal when the input signal is classified into an undesired signal. An additional squelch threshold level may be preselected outside of the other of the uppermost and the lowermost cross-points.

REFERENCES:
patent: 3721959 (1973-03-01), George
patent: 4342120 (1982-07-01), Settlemire et al.

Affiliated with

Also associated with

Rating

Squelch signal generator capable of generating a squelch signal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Squelch signal generator capable of generating a squelch signal , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Squelch signal generator capable of generating a squelch signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-250637