公开(公告)号：US20240007801A1

公开(公告)日：2024-01-04

申请号：US18037906

申请日：2021-11-03

Applicant: Widex A/S

Inventor： Alan WIINBERG ,  David PELEGRIN-GARCIA ,  Craig MITCHELL

IPC: H04R25/00

CPC classification number: H04R25/453 ,  H04R25/552

Abstract: A binaural hearing aid system comprising a first hearing aid (200) and a second hearing aid, with improved adaptive feedback suppression based on probe noise signals and a method (300) of operating such a binaural hearing aid system.

公开(公告)号：US20220345101A1

公开(公告)日：2022-10-27

申请号：US17763457

申请日：2020-09-23

Applicant: WIDEX A/S

Inventor： Carsten PALUDAN-MÜLLER ,  Alan WIINBERG

IPC: H03G3/32 ,  H03G9/00 ,  H03G9/02 ,  H04R25/00 ,  H04R1/10

Abstract: A method (400) of operating an ear level audio system, comprises the steps of applying (401) a first frequency dependent gain to an input signal in order to provide a first processed input signal adapted to at least one of compensating a hearing loss and suppressing noise, determining (402) a noise floor level of the first processed input signal, applying (403) a second frequency dependent gain to the first processed input signal and hereby providing an output signal such that for at least one frequency range the noise floor level of the output signal is positioned at a selected position above or below a hearing threshold.

公开(公告)号：US20240147169A1

公开(公告)日：2024-05-02

申请号：US18279967

申请日：2022-02-09

Applicant: WIDEX A/S

Inventor： Alan WIINBERG ,  Johan Myhre ANDERSEN ,  Ole HAU ,  SKatja FREELS

IPC: H04R25/00

CPC classification number: H04R25/453 ,  H04R2430/01

Abstract: A hearing aid system (200) with improved adaptive feedback suppression based on de-correlation and a method (300) of operating such a hearing aid system.