PCM Detector for video reproducer apparatus

Details PCM Detector for video reproducer apparatus PCM Detector for video reproducer apparatus

1980-02-28

1981-07-14

Richardson, Robert L.

Facsimile and static presentation processing

Static presentation processing

Attribute control

329105, 358 23, 360 29, 375 94, H04N 8493

Patent

active

042789923

ABSTRACT:
An integrator integrates the central portion of each signaling interval of a PCM input signal for a time less than the reciprocal of the PCM baud rate. Means responsive to the integrated signal or a manifestation thereof performs a comparison operation at the end of the integration period and stores the result until the end of the next following period. The integrator is reset between integration periods when transitions of the signal are likely to occur whereby immunity to PCM signal amplitude variations and transition edge distortion is enhanced and the probability that the integration will be monotonic is enhanced, thereby reducing the detector error rate.

REFERENCES:
patent: 3728484 (1973-04-01), Hawkey et al.
patent: 4225964 (1980-09-01), Cagle et al.
Aerospace Telemetry Stiltz, pp. 190-191, 1961.

Affiliated with

Also associated with

Rating

PCM Detector for video reproducer apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with PCM Detector for video reproducer apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and PCM Detector for video reproducer apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2167616