A system, method and computer product are provided for processing audio signals. An
audio signal of a voice and background noise is input, and speech recognition is performed …

A method for processing a voice message in a computerized system. The method receives
and records a speech utterance including a message portion and a communication portion …

Features, including one or more acoustic features, visual features, linguistic features, and
physical features may be extracted from signals obtained by one or more sensors with a …

G06F 7700(2006.01) 7,233,321 B1 6/2007 Larson et al. G06F 7/30(2006.01) 7,257,536 B1
8/2007 Finley et al. 7,266,343 B1 9/2007 Yli-juuti et al. H04H 60/37(2008.01) 7.323, 629 B2 …

Inc., Tokyo (JP) more facial orientation characteristics associated with the user's face during
the interval of time may be determined. In Some cases, orientation characteristics for input …

Abstract System, apparatus and method for determining semantic information from audio,
where incoming audio is sampled and processed to extract audio features, including …

The present invention relates to the continuous monitoring of an audio signal and
identification of audio items within an audio signal. The technology disclosed utilizes …

A hearing aid includes a microphone and an A/D converter for provision of a digital input
signal in response to a sound signal received at the microphone in a sound environment, a …

System, apparatus and method for determining semantic information from audio, where
incoming audio is sampled and processed to extract audio features, including temporal …

A neural network classifier provides the ability to separate and categorize multiple arbitrary
and previously unknown audio sources down-mixed to a single monophonic audio signal …