Inventor
FERGUSON RICHARD DALE
CA8 patents
Patents
8 patentsUS11190871B2Nov 30, 2021
Method, apparatus and computer-readable media to create audio focus regions dissociated from the microphone system for the purpose of optimizing audio processing at precise spatial locations in a 3D space
NUREVA INC8 citations79
US12464281B2Nov 4, 2025
Method, apparatus and computer-readable media to create audio focus regions dissociated from the microphone system for the purpose of optimizing audio processing at precise spatial locations in a 3D space
NUREVA INC0 citations57
US12010484B2Jun 11, 2024
Method, apparatus and computer-readable media to create audio focus regions dissociated from the microphone system for the purpose of optimizing audio processing at precise spatial locations in a 3D space
NUREVA INC0 citations57
US11689849B2Jun 27, 2023
Method, apparatus and computer-readable media to manage semi-constant (persistent) sound sources in microphone pickup/focus zones
NUREVA INC0 citations57
US11297178B2Apr 5, 2022
Method, apparatus, and computer-readable media utilizing residual echo estimate information to derive secondary echo reduction parameters
NUREVA INC0 citations57
US10880427B2Dec 29, 2020
Method, apparatus, and computer-readable media utilizing residual echo estimate information to derive secondary echo reduction parameters
NUREVA INC1 citations57
US12549917B2Feb 10, 2026
System for dynamically forming a virtual microphone coverage map from a combined array to any dimension, size and shape based on individual microphone element locations
NUREVA INC0 citations47
US12462782B2Nov 4, 2025
System for dynamically adjusting a soundmask signal based on realtime ambient noise parameters while maintaining echo canceller calibration performance
NUREVA INC0 citations47