Array microphone system and method of assembling the same Grant US-11832053-B2 United States of America 28 Nov 2023
Conferencing device with beamforming and echo cancellation Grant US-11831812-B2 United States of America 28 Nov 2023
Steerable speaker array, system and method for the same Grant US-11800280-B2 United States of America 24 Oct 2023
Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes… Grant US-11778368-B2 United States of America 03 Oct 2023
One-dimensional array microphone with improved directivity Grant US-11750972-B2 United States of America 05 Sep 2023
Transducer steering and configuration systems and methods using a local positioning system Grant US-11706562-B2 United States of America 18 Jul 2023
Low latency automixer integrated with voice and noise activity detection Grant US-11688418-B2 United States of America 27 Jun 2023
Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes… Grant US-11558693-B2 United States of America 17 Jan 2023
System and method for automatic adjustment of reference gain Grant US-11552611-B2 United States of America 10 Jan 2023
Conferencing device with microphone beamforming and echo cancellation Grant US-11539846-B1 United States of America 27 Dec 2022
Post-mixing acoustic echo cancellation systems and methods Grant US-11477327-B2 United States of America 18 Oct 2022
Steerable speaker array, system, and method for the same Grant US-11445294-B2 United States of America 13 Sep 2022
Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes… Grant US-11438691-B2 United States of America 06 Sep 2022
Adjustable lobe shape for array microphones Grant US-11310596-B2 United States of America 19 Apr 2022
Array microphone system and method of assembling the same Grant US-11310592-B2 United States of America 19 Apr 2022
Housings and associated design features for ceiling array microphones Grant US-11303981-B2 United States of America 12 Apr 2022
Low latency automixer integrated with voice and noise activity detection Grant US-11302347-B2 United States of America 12 Apr 2022
One-dimensional array microphone with improved directivity Grant US-11297426-B2 United States of America 05 Apr 2022
Post-mixing acoustic echo cancellation systems and methods Grant US-10367948-B2 United States of America 30 Jul 2019
Conferencing apparatus that combines a beamforming microphone array with an acoustic echo… Grant US-9866952-B2 United States of America 09 Jan 2018
Methods and apparatuses for echo cancellation with beamforming microphone arrays Grant US-9854101-B2 United States of America 26 Dec 2017