Matsushita Electric Industrail Co., Ltd.
|Matsushita Electric Industrail Co., Ltd. Patent applications|
|Patent application number||Title||Published|
|20100284803||VENTILATOR - A ventilator (||11-11-2010|
|20080281589||Noise Suppression Device and Noise Suppression Method - There is disclosed a noise suppression device capable of improving the noise suppression accuracy while reducing the audio distortion. In this device, a suppression unit suppresses a noise component from the audio power spectrum by using the detection result of the audio-existing band and the noise band in the audio power spectrum including the noise component. A pitch harmonic structure extracting unit (||11-13-2008|
Patent applications by Matsushita Electric Industrail Co., Ltd.