公开(公告)号：US20190141458A1

公开(公告)日：2019-05-09

申请号：US16180818

申请日：2018-11-05

Applicant: Oticon A/S

Inventor： Dorothea WENDT ,  Thomas LUNNER ,  Patrycja KSIAZEK ,  Emina ALICKOVIC

IPC: H04R25/00 ,  A61B5/048 ,  G06F3/01 ,  A61B5/12 ,  A61B5/00

Abstract: The disclosure presents a hearing device system and a method for adjusting hearing aid configuration, where a user is wearing a hearing device, the method comprising transmitting a first background sound signal to the hearing device, transmitting a first sound pattern to the hearing device, evaluating, via a camera unit, a first pupillary information of a first eye of the user in response to a first sound scene comprising the first background sound signal and the first sound pattern. The evaluating may be repeated providing at least a second pupillary information of the first eye of the user in response to a second sound scene being different from the first sound scene, and where an averaged pupillary information is provided based on an average between the first pupillary information and at least the second pupillary information, and selecting a pupillary fitting model based on the averaged pupillary information, determining a first parameter and at least a second parameter of the pupillary fitting model based on the averaged pupillary information, classifying the averaged pupillary information into either a first category or at least a second category based on the first parameter and the at least second parameter, and wherein the hearing aid configuration is adjusted if the averaged pupillary information is in the first category, and the hearing aid configuration is not adjusted if the averaged pupillary information is in the second category.

公开(公告)号：US20240348992A1

公开(公告)日：2024-10-17

申请号：US18608973

申请日：2024-03-19

Applicant: Oticon A/S

Inventor： Niels Henrik PONTOPPIDAN ,  Dorothea WENDT ,  Hamish INNES-BROWN

IPC: H04R25/00 ,  A61B5/024

CPC classification number: H04R25/505 ,  A61B5/02438 ,  H04R2225/41 ,  H04R2225/43

Abstract: Disclosed herein are embodiments of a method of cognitive adaptation which can be used for a hearing aid to a user. The method includes determining effort and environmental sound distributions over time and modifying settings of the hearing aid based on the optimization of estimations of future effort and environment.

公开(公告)号：US20170311097A1

公开(公告)日：2017-10-26

申请号：US15497775

申请日：2017-04-26

Applicant: Oticon A/S ,  Oticon Medical A/S

Inventor： Claus NIELSEN ,  Thomas LUNNER ,  Regin Kopp PEDERSEN ,  Carina GRAVERSEN ,  Dorothea WENDT ,  Karsten Bo RASMUSSEN ,  Eline Borch PETERSEN ,  Troels Holm PEDERSEN ,  Martin LINDEBJERG

IPC: H04R25/00 ,  A61B5/00 ,  A61B5/0484 ,  A61B5/0496

CPC classification number: A61B5/0484 ,  A61B5/04001 ,  A61B5/0496 ,  A61B5/4094 ,  A61B5/6817 ,  A61B2560/0468 ,  A61N1/0541 ,  A61N1/36036 ,  H04R25/505 ,  H04R25/552 ,  H04R25/554 ,  H04R25/604 ,  H04R25/652 ,  H04R2225/025 ,  H04R2225/55 ,  H04R2225/67

Abstract: The application relates to a hearing device, e.g. a hearing aid, comprising a first part for being inserted in an ear canal or fully or partially implanted in the head of a user, the first part comprising at least one electrode unit, termed a PR-electrode unit, for making contact to skin or tissue of a user when mounted or implanted in an operational condition, the at least one PR-electrode unit being configured to pick up a physiological response from the user, and wherein the at least one PR-electrode unit comprises an electrically conductive material, e.g. a shape memory alloy. The first part may comprise an implanted part, e.g. in combination with an external part adapted for being located in an ear canal, wherein both parts comprise one or more PR-electrode units. The invention may e.g. be used hearing aids, headsets, ear phones, active ear protection systems, or combinations thereof, e.g. to control processing of the hearing device or to monitor a condition of the user wearing the hearing device.