公开(公告)号：US20160088407A1

公开(公告)日：2016-03-24

申请号：US14955639

申请日：2015-12-01

Applicant: Widex A/S

Inventor： Thomas Bo ELMEDYB ,  Kristian Timm ANDERSEN

IPC: H04R25/00

CPC classification number: H04R25/552 ,  H04R1/1083 ,  H04R25/405 ,  H04R25/554 ,  H04R25/558 ,  H04R2225/43 ,  H04R2460/01

Abstract: A method of noise suppression in a hearing aid system by providing an improved noise estimate derived from the difference of a first digital audio signal provided by a first input transducer and an adaptively filtered second digital audio signal provided by a second input transducer. The invention further provides a hearing aid (100, 200) and a hearing aid system (300 and 400) adapted for improving noise suppression in accordance with this method.

Abstract translation: 一种通过提供从由第一输入换能器提供的第一数字音频信号和由第二输入换能器提供的自适应滤波的第二数字音频信号的差导出的改进的噪声估计来提供助听器系统中噪声抑制的方法。 本发明还提供了一种适于根据该方法改善噪声抑制的助听器（100,200）和助听器系统（300和400）。

公开(公告)号：US20200322738A1

公开(公告)日：2020-10-08

申请号：US16955512

申请日：2018-12-21

Applicant: Widex A/S

Inventor： Thomas Bo ELMEDYB ,  Lars Dalskov MOSGAARD ,  Jakob NIELSEN ,  Georg STIEFENHOFER ,  Adam WESTERMANN ,  Michael Johannes PIHL

IPC: H04R25/00

Abstract: A method of operating a hearing aid having a main digital filter adapted to selectively represent a specific combination of serial and parallel coupled virtual digital filters as well as a hearing aid and a hearing aid system adapted to carry out the method.

公开(公告)号：US20200322735A1

公开(公告)日：2020-10-08

申请号：US16760246

申请日：2018-10-30

Applicant: WIDEX A/S

Inventor： Lars Dalskov MOSGAARD ,  Thomas Bo ELMEDYB ,  Michael Johannes PIHL ,  Pejman MOWLAEE ,  David PELEGRIN-GARCIA

IPC: H04R25/00

Abstract: A method of operating a hearing aid system in order to provide improved performance for a multitude of hearing aid system processing stages and a hearing aid system (400) for carrying out the method.

公开(公告)号：US20180109882A1

公开(公告)日：2018-04-19

申请号：US15842155

申请日：2017-12-14

Applicant: WIDEX A/S

Inventor： Jens Brehm Bagger NIELSEN ,  Thomas Bo ELMEDYB ,  Kristian Timm ANDERSEN

IPC: H04R25/00

CPC classification number: H04R25/407 ,  H04R25/405 ,  H04R25/453 ,  H04R25/505 ,  H04R25/70 ,  H04R2225/41 ,  H04R2225/43 ,  H04R2225/55

Abstract: A method of operating a hearing aid system (100, 200, 400, 500) having an adaptive filter (103, 213, 404, 503). The invention also provides a hearing aid system (100, 200, 400, 500) adapted for carrying out such a method and a computer-readable storage medium having computer-executable instructions, which when executed carries out the method.

公开(公告)号：US20240244382A1

公开(公告)日：2024-07-18

申请号：US18615941

申请日：2024-03-25

Applicant: WIDEX A/S

Inventor： Thomas Bo ELMEDYB ,  Lars Dalskov MOSGAARD ,  Rasmus BENDTSEN ,  Jannik ANDERSEN ,  Benjamin DIEUDONNÉ ,  Peter WAHRMAN ,  Niels JENSEN ,  Eghart FISCHER

IPC: H04R25/00 ,  H04R1/40 ,  H04R3/00

CPC classification number: H04R25/407 ,  H04R1/406 ,  H04R3/005 ,  H04R25/43 ,  H04R25/505 ,  H04R2201/40 ,  H04R2225/41 ,  H04R2430/03

Abstract: A hearing aid with a low-latency filter and a method of operating such a hearing aid (500).

公开(公告)号：US20200252734A1

公开(公告)日：2020-08-06

申请号：US16481912

申请日：2018-01-18

Applicant: WIDEX A/S

Inventor： Thomas Bo ELMEDYB ,  Lars Dalskov MOSGAARD ,  Jakob NIELSEN ,  Georg STIEFENHOFER ,  Adam WESTERMANN ,  Michael PIHL

IPC: H04R25/00

Abstract: A hearing aid system (500) with active noise cancelling and a method for operating such a hearing aid system.

公开(公告)号：US20170311094A1

公开(公告)日：2017-10-26

申请号：US15645326

申请日：2017-07-10

Applicant: Widex A/S

Inventor： Kristian Timm ANDERSEN ,  Thomas Bo ELMEDYB

IPC: H04R25/00

CPC classification number: H04R25/505 ,  H04R25/405 ,  H04R25/407 ,  H04R25/50 ,  H04R2225/43

Abstract: A method of operating a hearing aid system with virtually zero delay and phase distortion. The invention also provides a hearing aid system (100) adapted for carrying out such a method.