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    Conversation assistance audio device personalization
    1.
    发明授权
    Conversation assistance audio device personalization 有权

    公开(公告)号：US11809775B2

    公开(公告)日：2023-11-07

    申请号：US17014409

    申请日：2020-09-08

    Applicant: Bose Corporation

    Inventor： Andrew Todd Sabin ,  Jahn Dmitri Eichfeld ,  Benjamin Davis Parker

    IPC: G06F3/16 ,  H04B17/309 ,  H04R1/40 ,  H04R3/00 ,  H04R3/04

    CPC classification number: G06F3/165 ,  G06F3/167 ,  H04B17/309 ,  H04R1/406 ,  H04R3/005 ,  H04R3/04 ,  H04R2430/01

    Abstract: Various implementations include conversation assistance audio devices with settings that are adjustable based upon user feedback. In some cases, a computer-implemented method of personalizing a conversation assistance audio device includes: receiving a command from a user for assistance with audio settings in the conversation assistance audio device; applying a baseline set of audio settings to the conversation assistance audio device in response to receiving the user command for assistance; receiving a user command to change the baseline set of audio settings; and applying a modified set of audio settings to the conversation assistance audio device in response to receiving the user command to change the baseline set of audio settings, wherein the modified set of audio settings are applied based upon usage of the conversation assistance audio device and a population model of usage of similar conversation assistance audio devices.

    Hearing Assistance using Active Noise Reduction
    3.
    发明申请
    Hearing Assistance using Active Noise Reduction 审中-公开

    公开(公告)号：US20200245080A1

    公开(公告)日：2020-07-30

    申请号：US16846681

    申请日：2020-04-13

    Applicant: Bose Corporation

    Inventor： Jahn Dmitri Eichfeld ,  Daniel M. Gauger, Jr. ,  Ryan C. Silvestri ,  Ryan terMeulen

    IPC: H04R25/00 ,  G10K11/178 ,  H04R5/027

    Abstract: In general, in one aspect, a hearing aid has an ANR circuit and an ear tip that acoustically occludes the ear. Such a hearing aid provides greater gain to sounds than would be stable in the same hearing aid with a vented ear tip. The ear tip and the ANR circuit in combination attenuate sounds reaching the ear canal through the hearing aid to a first level. The hearing aid detects sounds arriving at a microphone, amplifies those sounds, and provides the amplified sounds to the ear canal at a second level and later in time than the same sounds arrive at the ear canal through the ear tip. The first level is at least 14 dB greater than the second level, such that the amplified sounds do not interact with the passive sounds to result in spectral combing.

    User-specified occluding in-ear listening devices
    4.
    发明授权
    User-specified occluding in-ear listening devices 有权

    公开(公告)号：US10264365B2

    公开(公告)日：2019-04-16

    申请号：US15483632

    申请日：2017-04-10

    Applicant: Bose Corporation

    Inventor： Jahn Dmitri Eichfeld ,  Ryan Termeulen ,  Ryan Silvestri

    IPC: H04R25/00

    Abstract: A system for configuring a hearing device comprises an in-ear listening device; a plurality of customization components for use with the in-ear listening device, each customization component when in combination with the listening device cooperating with the listening device to define a controlled amount of venting; and a self-fitting assistance processing device in communication with the in-ear listening device, which adjusts a gain of the in-ear listening device according to the amount of venting provided by a selected one of the customization components.

    Voice sensing using multiple microphones
    5.
    发明授权
    Voice sensing using multiple microphones 有权

    公开(公告)号：US10224016B2

    公开(公告)日：2019-03-05

    申请号：US15728732

    申请日：2017-10-10

    Applicant: Bose Corporation

    Inventor： Daniel M. Gauger, Jr. ,  Jahn Dmitri Eichfeld ,  Steven H. Isabelle ,  John Allen Rule

    IPC: G10K11/175 ,  H04R1/10 ,  H04M1/60 ,  H04R3/00 ,  H04M1/58

    Abstract: A noise cancelling headset includes an earpiece, the earpiece including a feedback microphone, a feed-forward microphone, and an output driver. A first feedback filter receives an input from at least the first feedback microphone and produces a first filtered feedback signal. A first feed-forward filter receives an input from at least the first feed-forward microphone and produces a first filtered feed-forward signal. A first summer combines the first filtered feedback signal and the first filtered feed-forward signal and produces a first output signal. An output interface provides the first output signal as an output from the headset.

    DIRECTIONAL MICROPHONE INTEGRATED INTO DEVICE CASE
    7.
    发明申请
    DIRECTIONAL MICROPHONE INTEGRATED INTO DEVICE CASE 有权

    公开(公告)号：US20170374443A1

    公开(公告)日：2017-12-28

    申请号：US15189383

    申请日：2016-06-22

    Applicant: Bose Corporation

    Inventor： Jahn Dmitri Eichfeld

    IPC: H04R1/08 ,  H04R1/02 ,  H04R1/32

    CPC classification number: H04R1/086 ,  G10K11/26 ,  H04R1/02 ,  H04R1/326 ,  H04R1/342 ,  H04R2499/11

    Abstract: A case for a portable electronic device includes an enclosed, elongated space extending within the case from an opening in an interior surface of the case. The opening corresponds to the location of a microphone in the device. The enclosed space is tapered to an increasingly smaller cross-section as it extends away from the opening. A first edge of the enclosed space aligns along most of its length with an exterior surface of the case. A screen covers a second opening in the exterior surface of the case along the first edge of the elongated space and provides an acoustic resistance between the elongated space and air outside the case through the second opening. A gasket located at the first opening couples the elongated space to the microphone of the electronic device.

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