Apparatus and method for generating voice signals at a wireless

Telecommunications – Transmitter and receiver at separate stations – Having measuring – testing – or monitoring of system or part

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4552262, H04B 1700

Patent

active

059830808

ABSTRACT:
An apparatus and a method for generating voice signals for a wireless communication station. The wireless communications stations includes a receiver, a signal strength measuring device, a filter and a noise generator. The receiver receives a digitally modulated radio voice signal and the signal strength measuring device measures a signal strength of the received radio voice signal. The filter removes noise signals present with the received radio voice signal when the signal strength is below a predetermined threshold, and the a noise generator generates a noise signal for combination with the received voice signal.

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