Spatial audio array processing system and method

JK McElveen, GS Nordlund Jr, L Krasny - US Patent 10,735,887, 2020 - Google Patents
A spatial audio processing system operable to enable audio signals to be spatially extracted
from, or transmitted to, discrete locations within an acoustic space. Embodiments of the …

Joint wideband source localization and acquisition based on a grid-shift approach

WB Kleijn, J Skoglund, C Tzagkarakis - US Patent 11,297,424, 2022 - Google Patents
Techniques of source localization and acquisition involve a wideband joint acoustic source
localization and acquisition approach in light of sparse optimization framework based on an …