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公开(公告)号：US20240022865A1
公开(公告)日：2024-01-18
申请号：US18355970
申请日：2023-07-20
Applicant: Oticon A/S
Inventor： Jens TROELSEN , Oliver SUNDBERG , Kåre Tais CHRISTENSEN , Henning Knak POULSEN
CPC classification number: H04R25/554 , H01Q1/38 , H01Q1/273 , H01Q1/50 , H04R25/305 , H04R25/604 , H04R2225/51
Abstract: The present disclosure relates to a hearing aid with an RF antenna arranged within the hearing aid's housing, and a loudspeaker positioned in the ear canal of the user. The RF antenna is configured to receive and/or transmit electromagnetic RF signals within a first frequency range enclosing a first frequency of resonance of the RF antenna corresponding to a first wavelength. The hearing aid further comprises one or more electric leads electrically connected to lead one or more electric signals within a second frequency range not overlapping the first frequency range between the loudspeaker in the ear canal of the user and an electronic circuit in the housing, with the one or more electrical leads being decoupled, at a connector end of the one or more electrical leads, by means of one or more decoupling components.
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公开(公告)号：US20210235205A1
公开(公告)日：2021-07-29
申请号：US17229387
申请日：2021-04-13
Applicant: Oticon A/S
Inventor： Oliver SUNDBERG , Jens TROELSEN , Bjarne KIELSHOLM-RIBALAYGUA
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.
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公开(公告)号：US20210204077A1
公开(公告)日：2021-07-01
申请号：US17183880
申请日：2021-02-24
Applicant: Oticon A/S
Inventor： Jens TROELSEN , Rune SØ , Morten THOUGAARD
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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公开(公告)号：US20210185457A1
公开(公告)日：2021-06-17
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
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.
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公开(公告)号：US20200374640A1
公开(公告)日：2020-11-26
申请号：US16991862
申请日：2020-08-12
Applicant: Oticon A/S
Inventor： Jens TROELSEN , Oliver SUNDBERG , Kåre Tais CHRISTENSEN , Henning Knak POULSEN
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.
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Patent Agency Ranking
公开(公告)号：US20190268708A1
公开(公告)日：2019-08-29
申请号：US16407793
申请日：2019-05-09
Applicant: Oticon A/S
Inventor： Jens TROELSEN , Rune SØ , Morten THOUGAARD
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.
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公开(公告)号：US20180262850A1
公开(公告)日：2018-09-13
申请号：US15977322
申请日：2018-05-11
Applicant: Oticon A/S
Inventor： Poul HENRIKSEN , Jens TROELSEN
CPC classification number: H04R25/554 , H01Q1/273 , H01Q1/44 , H04R25/602 , H04R25/65 , H04R25/652 , H04R2225/025 , H04R2225/51
Abstract: A hearing device having an antenna unit is disclosed. The hearing device comprises a transmission line connecting a communication unit and the antenna unit, or at least being part of a connection between them. The transmission line may be configured to transfer a signal from the communication unit to the antenna unit and/or from the antenna unit to the communication unit, so as to minimize parasitic effects on the antenna unit.
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公开(公告)号：US20180192211A1
公开(公告)日：2018-07-05
申请号：US15857035
申请日：2017-12-28
Applicant: Oticon A/S
Inventor： Kenneth Rueskov MØLLER , Jens TROELSEN , Rune SØ , Oliver SUNDBERG , Finn DANIELSEN , Jesper B. JOHANSEN , Mads SAGER , Svend Oscar PETERSEN , Bent JAKOBSEN
IPC: H04R25/00
Abstract: An assembly for a hearing aid is disclosed. The hearing aid with the assembly comprises an in the ear part and a behind the ear part and a part mechanically interconnecting the two parts. In the interconnection, a flexible substrate is arranged. The flexible substrate comprises conductive paths. The conductive paths may be used for communication between the in the ear part and the behind the ear part, and/or for an antenna function.
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公开(公告)号：US20170280256A1
公开(公告)日：2017-09-28
申请号：US15620149
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: 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.
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公开(公告)号：US20170280255A1
公开(公告)日：2017-09-28
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: 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.
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