Inventor

BALCH BARTH RAGNVALD

NO2 patents

Patents

2 patents

US12047739B2Jul 23, 2024

Stereo sound generation using microphone and/or face detection

CISCO TECH INC0 citations50

US12245015B2Mar 4, 2025

Directional audio pickup guided by face detection

CISCO TECH INC0 citations45