H - Electricity – 04 – B
Patent
H - Electricity
04
B
H04B 3/21 (2006.01) H03H 21/00 (2006.01)
Patent
CA 2397080
An adaptive signal processing system for improving a quality of a signal. The system includes an analysis filterbank for transforming a primary information signal in time domain into oversampled sub-band primary signals in frequency domain and an analysis filterbank for transforming a reference signal in time domain into oversampled sub-band reference signals. Sub-band processing circuits process the signals output from the filterbanks to improve a quality of an output signal. A synthesis filterbank can combine the outputs of the sub-band processing circuits to generate the output signal.
Brennan Robert L.
Hermann David
Nadjar Hamid Sheikhzadeh
Schneider Todd
Tam King
Dspfactory Ltd.
Gowling Lafleur Henderson Llp
On Semiconductor Trading Ltd.
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