公开(公告)号：US20240114296A1

公开(公告)日：2024-04-04

申请号：US18474267

申请日：2023-09-26

Applicant: Oticon A/S

Inventor： Michael Syskind PEDERSEN ,  Rasmus Lundgaard CHRISTENSEN ,  Fares EL-AZM ,  Adam KUKLASINSKI ,  Gerard Encina LLAMAS ,  Svend Oscar PETERSEN

IPC: H04R25/00

CPC classification number: H04R25/453 ,  H04R25/405 ,  H04R25/407 ,  H04R25/604 ,  H04R25/656 ,  H04R2225/0216

Abstract: Disclosed herein are embodiments of a hearing aid adapted to be worn at an ear of a user including one or more microphones and a processor configured to apply one or more processing algorithms. The processor can include a feedback control system for estimating a feedback path. The processor can be configured to estimate a speaker unit size in dependence of an estimated feedback path, wherein the feedback path is estimated while said hearing aid is located in a specific position away from the user's head. A method of operating a hearing aid is further disclosed.