Preset scanning method for radio receivers

Details Preset scanning method for radio receivers Preset scanning method for radio receivers

1991-02-21

1992-11-03

Eisenzopf, Reinhard J.

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

4551661, H04B 116

Patent

active

051612534

ABSTRACT:
A preset scan method for radio receivers which is capable of performing the preset scanning without producing noise and of informing the user when it is not possible to receive all of the preset radio stations. In a preset scanning method for radio receivers in which the scanning is performed, in the order of preset channels, on all of a predetermined number of radio stations that are preset according to a preset scan mode, the preset scanning method comprising the steps of: when the preset scan mode is initiated, setting a reception field strength setting to a predetermined level; and scanning the preset radio stations in the order of the preset channels to receive radio signals only from those stations having the reception field strength higher than the predetermined level for a specified period of time each.

REFERENCES:
patent: 4561112 (1985-12-01), Ridder
patent: 4881273 (1989-11-01), Koyama
patent: 4919690 (1990-04-01), Yanagibori
patent: 5020141 (1991-05-01), Meszko
"Wer Socmt. Der Findet . . . Stereo-Autoradio Mit Suchlauf" in DE-7;elo, 1982 Heft 5, Seiten 18-19.
"Lernfamiges Autoradio" in Funrschau 1983, 5 pp. 51-52.

Affiliated with

Also associated with

Rating

Preset scanning method for radio receivers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preset scanning method for radio receivers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preset scanning method for radio receivers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2057270