Search tuning system for television receiver

Details Search tuning system for television receiver Search tuning system for television receiver

1982-07-07

1983-08-02

Gensler, Paul L.

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

334 16, 455169, H03J 722

Patent

active

RE0313351

ABSTRACT:
A search tuning type channel detector system for television receivers. When AFC voltage of a tuner has attained a first predetermined voltage level, frequency sweeping direction for tuning is reversed and stopped thereby to tune the tuner at an optimum tuning frequency. Means are provided to allow the inversion as well as stoppage of the frequency sweeping only when AFC voltage has attained a second predetermined voltage level, thereby to exclude possible erroneous operation due to noise or the like spurious signal components.

REFERENCES:
patent: 3651411 (1972-03-01), Zlotnick
patent: 4053838 (1977-10-01), Amaga

Affiliated with

Also associated with

Rating

Search tuning system for television 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 Search tuning system for television receiver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Search tuning system for television receiver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-477918