公开(公告)号：US12069433B2

公开(公告)日：2024-08-20

申请号：US17778490

申请日：2020-10-25

Applicant: Widex A/S

Inventor： Brian Lomholt Jensen

IPC: H04R25/00 ,  G01R31/367 ,  G01R31/392

CPC classification number: H04R25/305 ,  G01R31/367 ,  G01R31/392 ,  H04R25/554 ,  H04R2225/31 ,  H04R2225/33

Abstract: A method of operating a hearing assistive device having a rechargeable battery, and comprises reading battery status data from a battery controller during use of the hearing assistive device, transferring the battery status data wirelessly from the hearing assistive device to a computing device and predicting, in the computing device, a remaining battery time for the rechargeable battery based upon the battery status data received. Once the remaining battery time is predicted, it is compared with a predefined use pattern for hearing assistive device and a user becomes notified if a conflict between the remaining battery time and the predefined use pattern is observed.