Apparatus and method for generating noise in a digital receiver

Data processing: speech signal processing – linguistics – language – Speech signal processing – For storage or transmission

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704233, G10L 300

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active

058647996

ABSTRACT:
A digital receiver (114) converts a received signal into a speech signal. The digital receiver (114) includes circuitry (128) and a noise generator (130). The circuitry (128) generates an error signal indicative of a quality level of the received signal. The noise generator (130), responsive to receiving the error signal, selectively inserts noise into the speech signal.

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"Personal Digital Cellular Telecommunication System RCR Standard, "RCR Std-27C, issued Apr. 30th, 1991, Revision C Nov. 10th, 1994, pp.666-667.

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