Systems and methods for non-obtrusive adjustment of auditory prostheses

    公开(公告)号:US10933239B2

    公开(公告)日:2021-03-02

    申请号:US16218628

    申请日:2018-12-13

    申请人: Cochlear Limited

    IPC分类号: A61N1/36

    摘要: Systems and methods for performing non-obtrusive, automatic adjustment of an auditory prosthesis are disclosed. A control expression can be detected during a conversation. Upon detection of the control expression, an audio setting adjustment can be selected and applied to the auditory prosthesis. Multiple adjustments can be made in response to identifying multiple control expressions during a conversation.

    Feedback path evaluation based on an adaptive system

    公开(公告)号:US10306377B2

    公开(公告)日:2019-05-28

    申请号:US14863898

    申请日:2015-09-24

    申请人: Cochlear Limited

    IPC分类号: H04R25/00

    摘要: A method including operating an adaptive system of a hearing prosthesis, and determining one or more feedback path parameters of the hearing prosthesis based on the operation of the adaptive system of the hearing prosthesis, wherein the action of determining one or more feedback path parameters includes determining the one or more feedback path parameters based on data based on adaptive filter coefficients of adaptive filters of the adaptive system.

    Functionality migration
    6.
    发明授权

    公开(公告)号:US11426592B2

    公开(公告)日:2022-08-30

    申请号:US15010207

    申请日:2016-01-29

    申请人: Cochlear Limited

    IPC分类号: A61N1/36 A61N1/372

    摘要: A sensory supplement medical device, including a stimulation device configured to implement a first functionality of the sensory supplement medical device corresponding to the providing of sensory supplement to a recipient to evoke a sensory percept, wherein the sensory supplement medical device is configured to implement a secondary functionality different from the first functionality, and the sensory supplement medical device is configured to migrate the second functionality to a device remote from the sensory supplement medical device.

    Signal amplifier
    7.
    发明授权

    公开(公告)号:US11115760B2

    公开(公告)日:2021-09-07

    申请号:US16561545

    申请日:2019-09-05

    申请人: Cochlear Limited

    摘要: A hearing prosthesis circuit includes a power source, a first amplifier coupled to the power source, and a second amplifier coupled to the power source. The circuit also includes a stimulation component coupled to the first amplifier and the second amplifier. The stimulation component is configured to provide an output in accordance with an electrical signal that includes audio data. Further, the circuit includes a controller coupled to the first amplifier and the second amplifier. The controller is operable in accordance with a first operational setting to use the first amplifier to provide the electrical signal to the stimulation component and the controller is also operable in accordance with a second operational setting to use the second amplifier to provide the electrical signal to the stimulation component. Generally, the first amplifier provides greater signal amplification of the audio data than the second amplifier.