Apparatus and method to reduce quantization error
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United States of America Patent
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Jan 29, 2008
Grant Date -
Jan 15, 2004
app pub date -
Jul 15, 2002
filing date -
Jul 15, 2002
priority date (Note) -
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Abstract
An apparatus includes a quantizer to generate a quantized signal from an input signal and a function unit may be included to generate an output signal by applying a predetermined function to the quantized signal. The apparatus further may include a correction unit to compensate for distortion in the output signal.
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