Revolabs, Inc

Other

Holger Stoltze

Timothy D Root

Jean-Pierre Carney

Mathieu Zastawny

Stephen R Lyman

Adam Sebastian Sanchez

Dio Climaco Cavero

Jonathan Schau

Marc Cremer

Klaus Hartung

Scott E Stropkay

Ryo Tanaka

Jason J Cooper

Pascal Cleve

Mark Desmarais

Bill Fiebel

Arvin Abadilla

Steven Lyman

Steven M Dibdin

A video conferencing system has a microphone array that operates to receive acoustic signals corresponding to voice activity and to determine that the signals are either from within a sound field of interest and from outside the sound field of interest, and if the signals are from outside the sound field of interest the system attenuates these signals by not steering a microphone array beam towards these signals.

Controlling the direction of a microphone array beam in a video conferencing system

Wireless wearable microphone

Wireless gooseneck microphone

Speakerphone

One or more audio conferencing systems are connected to a local network, and each conferencing system is comprised of a plurality of wireless microphones in communication with a plurality of antennas deployed in an array configuration. Each of the antennas comprising one of the audio conferencing systems is in direct communication with a base station and in indirect communication with a server which runs a centralized digital signal processing functionality. The digital signal processing functionality operates on audio information received from one or more far-end audio sources and from each of the one or more audio conferencing system.

Audio system with centralized audio signal processing

Wireless microphone

Growing community of inventors

Billerica, MA, United States of America

Holger Stoltze