Multiple tuners in a single radio receiver

Details Multiple tuners in a single radio receiver Multiple tuners in a single radio receiver

2008-05-13

2008-05-13

Le, Lana (Department: 2618)

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

C455S179100, C455S214000, C455S181100

Reexamination Certificate

active

07373123

ABSTRACT:
A radio receiver having multiple AM/FM tuners. A first tuner and a second tuner may be connected with an antenna for generating a first and second composite audio output signal. A dual input digital signal processor may be connected with the first tuner and the second tuner. The first and second composite audio output signals are processed by the dual input digital signal processor to generate a first audio output signal and a second audio output signal. A first audio power amplifier may be connected with the dual input digital signal processor for receiving the first audio output signal and a second audio power amplifier may be connected with the dual input digital signal processor for receiving the second audio output signal.

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