公开(公告)号：US11653145B2

公开(公告)日：2023-05-16

申请号：US17733457

申请日：2022-04-29

Applicant: Oticon A/S

Inventor： Troels Holm Pedersen ,  Therese Schønemann Blom ,  Seri Jalonen ,  Jan Thor Lunddahl Larsen ,  Niels Stubager Kiemer ,  Jesper B. Johansen ,  Povl Koch ,  Svend Oscar Petersen ,  Anders Erik Petersen ,  Kåre Tais Christensen ,  Antonello Salvatucci ,  Franz Treue

IPC: H04R1/00 ,  H04R1/40 ,  H04R25/00 ,  A61B5/00 ,  H04R5/04 ,  H04R1/10

CPC classification number: H04R1/40 ,  H04R25/55 ,  H04R25/60 ,  A61B5/6817 ,  H04R1/1016 ,  H04R5/04 ,  H04R2225/021 ,  H04R2225/025

Abstract: An in-the-ear hearing aid device is disclosed. The device at least one electro-acoustic transducer, and at least one sensor or at least one active electronic component. The at least one electro-acoustic transducer comprises a capsule enclosing a transducer sound active part and a transducer air volume. The transducer air volume is air volume which is enclosed by said capsule and which is in fluid-connection with said transducer sound active part. At least a portion of said at least one sensor or of said at least one active electronic component is provided within said transducer air volume.

公开(公告)号：US10306384B2

公开(公告)日：2019-05-28

申请号：US15204398

申请日：2016-07-07

Applicant: OTICON A/S

Inventor： Jan Thor Lunddahl Larsen ,  Franz Treue ,  Bent Severin

IPC: H04R25/00 ,  H01R13/66

Abstract: The present disclosure relates to detachable speaker units for hearing aid devices, and the hearing aid devices having detachable speaker units. The detachable speaker unit have at least an output transducer for providing a signal perceivable as sound to a user. The detachable speaker unit includes a memory unit storing information relating to characteristics of the output capabilities of the detachable speaker unit, such as transfer function of output transducer and/or transfer function of the entire, or parts of, assembly.

公开(公告)号：US10728680B2

公开(公告)日：2020-07-28

申请号：US16414412

申请日：2019-05-16

Applicant: Oticon A/S

Inventor： Mathias Rask Møller ,  Kenneth Rueskov Møller ,  Jacob Holdt Hansen ,  Jan Thor Lunddahl Larsen

IPC: H04R25/00

Abstract: A hearing aid comprising a speaker unit; a speaker snout defining a sound canal having a longitudinal axis, a lateral axis and a sound canal opening; an ear piece configured to be attached to the speaker snout and an ear wax filter. The sound canal is configured to guide sound generated by the speaker unit through the sound canal into the ear piece. The ear wax filter is slidably arranged in the speaker snout through a first opening allowing the ear wax filter to be radially inserted into the sound canal.

公开(公告)号：US10171921B2

公开(公告)日：2019-01-01

申请号：US15257333

申请日：2016-09-06

Applicant: Oticon A/S

Inventor： Michael Syskind Pedersen ,  Jan Thor Lunddahl Larsen

IPC: H04R25/00 ,  H04R29/00

Abstract: The invention relates to a method and an apparatus for performing a microphone matching of a hearing aid comprising a first microphone, a second microphone and a receiver in a predetermined spatial arrangement to each other. The method comprises the steps of: generating an output sound signal by means of the receiver; picking up a first and second input sound signal by the first and second microphones while the output sound signal is generated; converting the first and second input sound signals into a first and second electrical microphone output signal by means of the microphones; determining a first and second microphone response of the microphones; determining a microphone response difference between the first microphone response and the second microphone response; determining a matching difference between the microphone response difference and a predetermined reference microphone response difference; and adapting at least a first microphone gain of the first microphone according to the matching difference to reduce the matching difference.

公开(公告)号：US11350211B2

公开(公告)日：2022-05-31

申请号：US17103488

申请日：2020-11-24

Applicant: Oticon A/S

Inventor： Troels Holm Pedersen ,  Therese Schønemann Blom ,  Seri Jalonen ,  Jan Thor Lunddahl Larsen ,  Niels Stubager Kiemer ,  Jesper B. Johansen ,  Povl Koch ,  Svend Oscar Petersen ,  Anders Erik Petersen ,  Kåre Tais Christensen ,  Antonello Salvatucci ,  Franz Treue

IPC: H04R1/00 ,  H04R1/40 ,  H04R25/00 ,  A61B5/00 ,  H04R5/04 ,  H04R1/10

Abstract: An in-the-ear hearing aid device is disclosed. The device at least one electro-acoustic transducer, and at least one sensor or at least one active electronic component. The at least one electro-acoustic transducer comprises a capsule enclosing a transducer sound active part and a transducer air volume. The transducer air volume is air volume which is enclosed by said capsule and which is in fluid-connection with said transducer sound active part. At least a portion of said at least one sensor or of said at least one active electronic component is provided within said transducer air volume.

公开(公告)号：US10911867B2

公开(公告)日：2021-02-02

申请号：US16273849

申请日：2019-02-12

Applicant: Oticon A/S

Inventor： Troels Holm Pedersen ,  Therese Schønemann Blom ,  Seri Jalonen ,  Jan Thor Lunddahl Larsen ,  Niels Stubager Kiemer ,  Jesper B. Johansen ,  Povl Koch ,  Svend Oscar Petersen ,  Anders Erik Petersen ,  Kåre Tais Christensen ,  Antonello Salvatucci ,  Franz Treue

IPC: H04R25/00 ,  H04R1/40 ,  A61B5/00 ,  H04R5/04 ,  H04R1/10

Abstract: An in-the-ear hearing aid device is disclosed. The device at least one electro-acoustic transducer, and at least one sensor or at least one active electronic component. The at least one electro-acoustic transducer comprises a capsule enclosing a transducer sound active part and a transducer air volume. The transducer air volume is air volume which is enclosed by said capsule and which is in fluid-connection with said transducer sound active part. At least a portion of said at least one sensor or of said at least one active electronic component is provided within said transducer air volume.