公开(公告)号：US20240196157A1

公开(公告)日：2024-06-13

申请号：US18556366

申请日：2021-09-28

Applicant: GOERTEK INC.

Inventor： Liguo LIU ,  Fenqing WANG

IPC: H04S7/00 ,  H04R1/10 ,  H04R5/027 ,  H04R5/033

CPC classification number: H04S7/304 ,  H04R1/1016 ,  H04R1/1041 ,  H04R5/027 ,  H04R5/033 ,  H04R2420/07 ,  H04S2400/11 ,  H04S2400/15

Abstract: Disclosed are a pass-through method, apparatus and system for wireless earphones and a computer-readable storage medium, which are applied to an earphone in wireless earphones, and the earphone is provided with a main microphone and a feedforward microphone. The method includes: acquiring a first main sound signal and a first feedforward sound signal respectively picked up by the main and feedforward microphones; receiving second main and feedforward sound signals sent by the other earphone, the second main and feedforward sound signals being picked up by main and feedforward microphones disposed on the other earphone; obtaining orientation information of a sound source relative to a wearer of the earphones according to the first main and feedforward sound signals, and the second main and feedforward sound signals; and controlling speakers of the wireless earphones to play a sound having a corresponding sound effect according to the orientation information.