公开(公告)号：US20230012052A1

公开(公告)日：2023-01-12

申请号：US17782448

申请日：2020-12-03

Applicant: EERS GLOBAL TECHNOLOGIES INC.

Inventor： Hami MONSARRAT-CHANON

IPC: G10L25/78 ,  H04R1/10

Abstract: A device and a method for detecting voice of a user of an intra-aural device. The intra-aural device has an in-ear microphone adapted to be in fluid communication with an outer-ear ear canal of the user occluded from an environment outside the ear. A signal provided by the in-ear microphone is obtained to determine an acquired voice indicator signal, and a voice produced by the user is detecting by comparing the acquired voice indicator signal with a corresponding threshold value, upon the acquired voice indicator signal being larger than the corresponding threshold value. Although the method also reduces any voice interference coming from a non-user, the results are improved when the non-user voice is captured from an outer-ear microphone of the intra-aural device.