公开(公告)号：US20230144825A1

公开(公告)日：2023-05-11

申请号：US17453697

申请日：2021-11-05

Applicant: Google LLC

Inventor： Jingying Hu ,  Juston Payne ,  Dongeek Shin ,  Shiblee Hasan ,  Xiuxiu Yuan

IPC: G06F3/043 ,  G10L25/51 ,  G06F3/041 ,  G06N20/00

CPC classification number: G06F3/043 ,  G10L25/51 ,  G06F3/0418 ,  G06N20/00

Abstract: A method including generating two or more audio signals (e.g., by two or more microphones) based on a user interaction with a wearable device, generating an audio signature based on the two or more audio signals, and identifying at least one of a coordinate or a gesture based on an output of a machine-learned model given the audio signature.