FEATURE OR COMPONENT USE

Brand	Owner	Address	Description
HYDROLOC	TIMBERTECH LIMITED	894 Prairie Avenue Wilmington OH 45177	Feature or component for use with a composite wood product;HYDRO LOCK;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method and apparatus for reducing echo in a communication system are provided. A first signal including a voice component associated to a speaker is received. The first signal is processed to derive a harmonic feature of the voice component. A second signal including an echo component correlated to the first signal is also received. The second signal is processed at least in part on the basis of the harmonic feature of the voice component to remove at least in part the echo component such as to derive an echo reduced signal. The echo reduced signal is then released. In specific implementations, the harmonic feature of the voice component is an estimate of the pitch associated to the voice component.