公开(公告)号：US11470416B2

公开(公告)日：2022-10-11

申请号：US17267562

申请日：2018-12-27

Applicant: GOERTEK INC.

Inventor： Xiaofeng Wen

IPC: H04R1/10 ,  G10L25/51 ,  H04R1/08 ,  H04R29/00

Abstract: Disclosed are methods and devices for detecting wearing status of an earphone. An example method comprises: acquiring an environment type comprising a noise environment type and a non-noise environment type; when the earphone is in the non-noise environment type, the earphone plays a preset audio signal; acquiring a feedforward and a feedback sound pressure of the earphone to determine a difference therebetween; determining, according to a comparison result of the difference and a preset first threshold range corresponding to the environment type, whether the earphone is worn properly.

公开(公告)号：US20210266658A1

公开(公告)日：2021-08-26

申请号：US17267562

申请日：2018-12-27

Applicant: GOERTEK INC.

Inventor： Xiaofeng Wen

IPC: H04R1/10 ,  H04R1/08 ,  G10L25/51 ,  H04R29/00

Abstract: Disclosed are methods and devices for detecting wearing status of an earphone. An example method comprises: acquiring an environment type comprising a noise environment type and a non-noise environment type; when the earphone is in the non-noise environment type, the earphone plays a preset audio signal; acquiring a feedforward and a feedback sound pressure of the earphone to determine a difference therebetween; determining, according to a comparison result of the difference and a preset first threshold range corresponding to the environment type, whether the earphone is worn properly.