Receiver having retransmission function

Details Receiver having retransmission function Receiver having retransmission function

2005-09-27

2005-09-27

Nguyen, Lee (Department: 2682)

Telecommunications

Transmitter and receiver at separate stations

Short range rf communication

C455S003010, C455S023000

Reexamination Certificate

active

06950626

ABSTRACT:
A receiver having a retransmission function is provided for alleviating a degradation in the S/N ratio in an FM radio wave for retransmitting an audio signal extracted from a digital broadcasting radio wave even if a receiving situation deteriorates. When the receiving situation is satisfactory, a modulation level is increased during frequency modulation upon retransmission. When the receiving situation deteriorates, the modulation level is reduced. Simultaneously, depending on the varying receiving situation, the processing performed on the audio signal is switched to monophonic or stereophonic.

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