Voice Interface Transaction System Using Audio Signals
Copyright © Targeted News Service 2024
2024-11-26
ALEXANDRIA, Virginia, Nov. 26 -- AMERICAN EXPRESS TRAVEL RELATED SERVICES CO., INC., New York, New York has been assigned a patent (No. US 12154101 B2, initially filed Aug. 12, 2021) developed by Matthew Joseph Castoro, New York, New York, and Andrew Lei, New York, New York, for "Voice interface transaction system using audio signals." . . .