Patent 11381907 - Microphone array system > Summary

Patent No. US 11381907

Published on Jul 5, 2022

Application No. 17/234939

Filed on Apr 20, 2021

Priority Date -

Rollow, IV, J. Douglas - San Francisco, CA US

Reichert, Lance - San Francisco, CA US

Voss, Daniel - Hannover, DE

International:4

H04R 3/00

H04R 1/40;

H04R 3/04;

H04R 1/02;

Field of Search 2

381/92

381/91;

Hamid, Ammar T