公开(公告)号：US10856064B2

公开(公告)日：2020-12-01

申请号：US16397953

申请日：2019-04-29

Applicant: AVNERA CORPORATION

Inventor： Michael Jon Wurtz ,  Amit Kumar ,  Jiajin An

IPC: H04R29/00 ,  H04R3/00 ,  H04R1/10 ,  H04R3/04 ,  G10K11/178 ,  H03F13/00 ,  H03G7/00 ,  H04R1/08 ,  H03F3/181 ,  H03F3/60

Abstract: A method of operating a personal audio device configured to be removed from and inserted into a user's ear can include generating an input signal by an input signal generating device. The method can also include determining whether an insertion event has occurred based on the generated input signal and causing the personal audio device to operate in a low power mode responsive to an absence of an insertion event determination after a first period of time. The method can also include causing the personal audio device to operate in an ultra-low power mode responsive to the absence of an insertion event determination after a second period of time that occurs after the first period of time, the ultra-low power mode having a lower power consumption than the low power mode.

公开(公告)号：US20190335266A1

公开(公告)日：2019-10-31

申请号：US16397953

申请日：2019-04-29

Applicant: AVNERA CORPORATION

Inventor： Michael Jon Wurtz ,  Amit Kumar ,  Jiajin An

IPC: H04R1/10 ,  H04R3/04 ,  H04R29/00

Abstract: A method of operating a personal audio device configured to be removed from and inserted into a user's ear can include generating an input signal by an input signal generating device. The method can also include determining whether an insertion event has occurred based on the generated input signal and causing the personal audio device to operate in a low power mode responsive to an absence of an insertion event determination after a first period of time. The method can also include causing the personal audio device to operate in an ultra-low power mode responsive to the absence of an insertion event determination after a second period of time that occurs after the first period of time, the ultra-low power mode having a lower power consumption than the low power mode.