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    Ear Presence Detection in Noise Cancelling Earphones
    12.
    发明申请
    Ear Presence Detection in Noise Cancelling Earphones 有权
    降噪耳机中的耳塞检测

    公开(公告)号：US20140146976A1

    公开(公告)日：2014-05-29

    申请号：US13689567

    申请日：2012-11-29

    Applicant: APPLE INC.

    Inventor： Nicholas A. Rundle

    IPC: H04R1/10

    CPC classification number: H04R1/1083 ,  H04R2460/01

    Abstract: An electronic device may be coupled to an accessory such as a pair of earphones. The earphones may have noise cancellation features that may be implemented using noise cancellation circuitry in the earphones or in the electronic device. The earphones may have ear presence sensor structures that determine whether speakers in the earphones are present at the ears of a user. In one suitable embodiment, control circuitry in the earphones may be used to adjust noise cancellation circuitry in the earphones based on information from the ear presence sensor structures. For example, the control circuitry may deactivate noise cancellation circuitry in response to receiving information from the ear presence sensor structures indicating that the earphones have been removed from a user's ears. In another suitable embodiment, control circuitry in the electronic device may adjust noise cancellation circuitry in the electronic device based on information from the ear presence sensor structures.

    Abstract translation: 电子设备可以耦合到诸如一对耳机的附件。 耳机可以具有可以使用耳机或电子设备中的噪声消除电路来实现的噪声消除特征。 耳机可以具有耳朵存在传感器结构，其确定耳机中的扬声器是否存在于用户的耳朵处。 在一个合适的实施例中，耳机中的控制电路可以用于基于来自耳朵存在传感器结构的信息调整耳机中的噪声消除电路。 例如，控制电路可以响应于来自耳朵存在传感器结构的接收信息而停用噪声消除电路，指示耳机已经从用户的耳朵移除。 在另一个合适的实施例中，电子设备中的控制电路可以基于来自耳朵存在传感器结构的信息来调整电子设备中的噪声消除电路。

    Multiple parts clamped together
    14.
    发明授权
    Multiple parts clamped together 有权

    公开(公告)号：US10959334B2

    公开(公告)日：2021-03-23

    申请号：US16384814

    申请日：2019-04-15

    Applicant: Apple Inc.

    Inventor： Nicholas A. Rundle ,  Mackenzie D. Porter

    IPC: H05K1/18

    Abstract: An electronic device is disclosed. The electronic device may include a first part coupled to a second part by a fastener. The first part may include a through hole and several spring elements that define the first through hole. The second part may include a through hole and several extensions that define the through hole. The electronic device may include a fastener used to secure the first part with the second part. In this manner, the fastener passes through respective through holes of the first part and the second part. Further, the fastener can engage and deform the spring elements such that the spring elements extend into the through hole of the second part. As a result, the spring elements are displaced and the fastener engages not only the spring elements but also the extensions. The parts may include circuit boards or sheet metal, as non-limiting examples.

    Electronic device including a display assembly
    16.
    发明授权
    Electronic device including a display assembly 有权

    公开(公告)号：US10761356B1

    公开(公告)日：2020-09-01

    申请号：US16552913

    申请日：2019-08-27

    Applicant: Apple Inc.

    Inventor： Nicholas A. Rundle ,  David P. Tarkington

    IPC: G02F1/1333 ,  G02F1/1345

    Abstract: An electronic device can include a housing at least partially defining an exterior surface and an internal volume of the electronic device, and an engagement feature affixed to the housing, the engagement feature including a shaft having a first diameter and a top portion having a second, larger diameter. A display component can be disposed in the internal volume and can define a retention feature including a first orifice having a diameter at least as large as the second diameter and a second orifice having a diameter less than the second diameter and at least as large as the first diameter, the first orifice intersecting the second orifice. The shaft can be disposed in the second orifice, and a securing component can be disposed between the display component and the housing.

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