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    Hearing device including an external antenna part and an internal antenna part
    21.
    发明授权
    Hearing device including an external antenna part and an internal antenna part 有权

    公开(公告)号：US10334373B2

    公开(公告)日：2019-06-25

    申请号：US15857136

    申请日：2017-12-28

    Applicant: Oticon A/S

    Inventor： Jens Troelsen ,  Rune Sø ,  Morten Thougaard

    IPC: H04R25/00 ,  H04R1/10 ,  A61N1/36 ,  A61N5/06 ,  H01Q1/27

    Abstract: The disclosure presents a method and a hearing device comprising a first portion adapted for being arranged behind an ear of a user for providing a signal, an output transducer for converting the signal to an acoustic output, a coupling element coupled to the first portion, and wherein the coupling element is adapted for transmitting at least the signal or the acoustic output. Furthermore, the hearing device comprises an antenna which includes an external antenna part and an internal antenna part, where the internal antenna part includes a first antenna element, a second antenna element where a first end of the second antenna element is arranged at one end of the first antenna element and is connected thereto, and where a second end of the second antenna element is connected to a ground plane, and a third antenna element which is spaced at a distance from the second antenna element and connected to the first antenna element, a feeding unit configured to supply a current to the antenna via the third antenna element, a wireless interface for receiving and/or sending data by means of the antenna, and wherein the coupling element comprises the external antenna part, and where the external antenna part is connected to the internal antenna part.

    Binaural hearing assistance system comprising two wireless interfaces
    24.
    发明授权
    Binaural hearing assistance system comprising two wireless interfaces 有权

    公开(公告)号：US09924280B2

    公开(公告)日：2018-03-20

    申请号：US15620120

    申请日：2017-06-12

    Applicant: Oticon A/S

    Inventor： Michael Syskind Pedersen ,  Jesper Jensen ,  Peter S. K. Hansen ,  Bjarne Kielsholm-Ribalaygua ,  Kåre Tais Christensen ,  Jens Troelsen ,  Hans Christian Schott ,  Rune Sø

    IPC: H04R5/00 ,  H04R25/00

    CPC classification number: H04R25/552 ,  H04R2205/041 ,  H04R2225/51 ,  H04R2225/55 ,  H04R2460/03

    Abstract: The application relates to a binaural hearing assistance system comprising first and second hearing assistance devices adapted for being located at or in left and right ears of a user. The application further relates to a method of operating a binaural hearing assistance system. The object of the present application is to provide an improved binaural hearing assistance system. The problem is solved in that each of the first and second hearing assistance devices comprises a) a first wireless interface comprising first antenna and transceiver circuitry adapted for establishing a first communication link to the respective other hearing assistance device based on near-field communication; b) a second wireless interface comprising second antenna and transceiver circuitry adapted for establishing a second communication link to an auxiliary device based on far-field communication; c) a link control unit operatively coupled to the second antenna and transceiver circuitry and configured to repeatedly provide a second link quality measure indicative of a link quality of the second communication link; wherein the first and second hearing assistance devices are configured to exchange said respective second link quality measures between them via said first and/or second communication links. This has the advantage of providing a robust and flexible system. The invention may e.g. be used for binaural hearing assistance systems, e.g. binaural hearing aid systems, where audio quality and power consumption has to be mutually optimized.

    RF antenna and hearing device with RF antenna
    28.
    发明授权
    RF antenna and hearing device with RF antenna 有权

    公开(公告)号：US11228850B2

    公开(公告)日：2022-01-18

    申请号：US17187102

    申请日：2021-02-26

    Applicant: Oticon A/S

    Inventor： Jens Troelsen ,  Oliver Sundberg ,  Kåre Tais Christensen ,  Henning Knak Poulsen

    IPC: H04R25/00 ,  H01Q1/38 ,  H01Q1/27 ,  H01Q1/50

    Abstract: The present disclosure relates to an RF antenna adapted to receive and/or transmit electromagnetic RF signals within a first frequency range enclosing a first frequency of resonance of the RF antenna, the RF antenna comprising: an electrically conductive antenna element having a feed for electrically connecting to an RF transmitter and/or an RF receiver; an electronic component adapted to receive and/or provide one or more electric signals from/to an electronic circuit within a second frequency range not overlapping the first frequency range; and one or more electric leads electrically connected to lead the one or more electric signals between the electronic component and the electronic circuit, each of the one or more electric leads being electrically connected to the electronic circuit through a respective inductor adapted to reflect and/or attenuate signals within the first frequency range and pass signals within the second frequency range.

    Hearing aid device with integrated antenna
    29.
    发明授权
    Hearing aid device with integrated antenna 有权

    公开(公告)号：US11012794B2

    公开(公告)日：2021-05-18

    申请号：US16400892

    申请日：2019-05-01

    Applicant: Oticon A/S

    Inventor： Oliver Sundberg ,  Jens Troelsen ,  Bjarne Kielsholm-Ribalaygua

    IPC: H04R25/00 ,  H01Q1/27 ,  H01Q1/40 ,  H01Q1/22

    Abstract: A hearing aid device configured to communicate wirelessly with an external device is disclosed. The hearing aid device comprises a housing with a microphone, an amplifier, where the hearing aid device comprises an antenna and either: a) a tube configured to deliver sound acoustically from a receiver in the housing to an ear mould or a dome or electrically to a receiver in an ear mould or a dome or b) a hook configured to deliver sound acoustically from a receiver in the housing to an ear mould or a dome. The antenna extends along at least a portion of the tube or the hook.

    Hearing device including an external antenna and an internal parasitic element
    30.
    发明授权
    Hearing device including an external antenna and an internal parasitic element 有权

    公开(公告)号：US10966036B2

    公开(公告)日：2021-03-30

    申请号：US16927197

    申请日：2020-07-13

    Applicant: Oticon A/S

    Inventor： Jens Troelsen ,  Rune Sø ,  Morten Thougaard

    IPC: H04R25/00 ,  H04R1/10 ,  H01Q1/24

    Abstract: The disclosure presents a method and a hearing device comprising a first portion adapted for being arranged behind an ear of a user for providing a signal, an output transducer for converting the signal to an acoustic output, a coupling element coupling to the first portion, an antenna comprising an external antenna arranged at least externally to the first portion and an internal parasitic element, a feeding unit configured to supply a current to the external antenna, and the feeding unit is further configured to supply the current to the internal parasitic element via a wireless coupling, a wireless interface for receiving and/or transmitting data by means of the antenna, and wherein the coupling element comprises the external antenna.

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