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    SECURE ACTUATION WITH IN-EAR ELECTRONIC DEVICE
    21.
    发明公开
    SECURE ACTUATION WITH IN-EAR ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20230396913A1

    公开(公告)日：2023-12-07

    申请号：US18452983

    申请日：2023-08-21

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jian Li ,  Han Su

    IPC: H04R1/10

    CPC classification number: H04R1/1016 ,  H04R1/1041 ,  H04R2201/10 ,  H04R2460/11 ,  H04R1/1058

    Abstract: The disclosure relates to in-ear electronic devices. According to one aspect, the in-ear electronic device comprises a housing shaped to be inserted into an ear canal of a human, a set of electrodes configured to sense electrical signals when the housing is inserted into the ear canal, an antenna, a radio frequency (RF) transceiver, an audio transducer, and a control circuit. The control circuit is configured to provide an audio signal to the audio transducer based on an input RF signal received on the antenna, wherein the audio transducer plays the audio signal into the ear canal. The control circuit is configured to form an output signal based on one or more electrical signals from the set of electrodes. The control circuit is configured to passively backscatter the input RF signal on the antenna based on the output signal to wirelessly transmit the output signal.

    MULTI-BODY EARPIECE
    23.
    发明公开
    MULTI-BODY EARPIECE 审中-公开

    公开(公告)号：US20230148963A1

    公开(公告)日：2023-05-18

    申请号：US17995845

    申请日：2021-05-11

    Applicant: NextSense, Inc.

    Inventor： Nicholas ROBERTSON

    IPC: A61B5/00 ,  H04R1/10

    CPC classification number: A61B5/6817 ,  A61B5/0024 ,  H04R1/1016 ,  A61B2562/02 ,  H04R2201/10

    Abstract: The technology provides a multi-body earpiece suitable for use as an in-ear sensor system, which can be used for biometrics or a human-computer interface. The multi-body earpiece includes two body elements connected together by a flexure. These components provide at least 3 points of contact along different parts of the outer ear, in which the flexure is tethered to the two bodies and arranged to lock them in place during wear. In addition to having stability from moving while minimizing sound occlusion, this arrangement enables any electrodes for the on-board sensor(s) to remain in contact with the skin of the ear, and provide as many contact points in desired areas as the electronics dictate for the signals of interest.

    Earphone with stand-alone high-frequency driver
    27.
    发明授权
    Earphone with stand-alone high-frequency driver 有权
    耳机采用独立高频驱动

    公开(公告)号：US09516403B2

    公开(公告)日：2016-12-06

    申请号：US14742157

    申请日：2015-06-17

    Applicant: Jetvox Acoustic Corp.

    Inventor： To-Teng Huang

    IPC: H04R25/00 ,  H04R1/10 ,  H04R1/28 ,  H04R1/26

    CPC classification number: H04R1/1016 ,  H04R1/1075 ,  H04R1/26 ,  H04R1/28 ,  H04R25/604 ,  H04R2201/10 ,  H04R2205/022

    Abstract: An earphone with stand-alone high-frequency driver includes a casing, a low-frequency driver, a high-frequency driver, and a protecting cover. The casing defines a sound-guiding passage and a separating wall. The separating wall is formed on a side surface of the sound-guiding passage and defines a sound port, which is in communication with the sound-guiding passage. The high-frequency driver is disposed next to the separating wall and defines a sound-outputting direction. The protecting cover is mated to the casing and covers the high-frequency driver. The sound waves generated by both low- and high-frequency drivers are delivered externally through the sound-guiding passage. The earphone allows structural modifications and assembling the high-frequency driver and the protecting cover after a half-finished product (casing and low-frequency driver) is obtained. Hence, no major modification of the manufacturing processes is necessary, thus shortening the manufacturing time, lowering the manufacturing costs, and avoiding delay in product delivery.

    Abstract translation: 具有独立高频驱动器的耳机包括壳体，低频驱动器，高频驱动器和保护盖。 壳体限定声音引导通道和分隔壁。 分隔壁形成在声音引导通道的侧表面上，并且限定了与声音引导通道连通的声音端口。 高频驱动器设置在分隔壁旁边并限定声音输出方向。 保护盖与外壳配合，覆盖高频驱动器。 低频驱动器和高频驱动器产生的声波通过声音引导通道在外部传送。 在获得半成品（外壳和低频驱动器）之后，耳机允许对高频驱动器和保护盖进行结构修改和组装。 因此，不需要对制造工艺进行重大修改，从而缩短制造时间，降低制造成本，避免产品交付延迟。

    HEADPHONES WITH REMOVABLE HEADBAND PAD
    28.
    发明申请
    HEADPHONES WITH REMOVABLE HEADBAND PAD 有权
    带可拆卸头枕的耳机

    公开(公告)号：US20150139472A1

    公开(公告)日：2015-05-21

    申请号：US14547679

    申请日：2014-11-19

    Applicant: MARWARE, INC. DBA MARBLUE

    Inventor： PETER SOLOMON ,  CHRISTOPHER PIEDRA ,  JUAN GALINDO ,  EDWARD MARTIN

    IPC: H04R1/10 ,  H04R31/00

    CPC classification number: H04R1/105 ,  H04R1/1008 ,  H04R1/1066 ,  H04R1/1075 ,  H04R1/1091 ,  H04R5/0335 ,  H04R31/00 ,  H04R2201/10 ,  Y10T29/49005

    Abstract: A mono-body set of headphones having a fixed length of headband between ear pads is provided. Although the distance between the ear pads is fixed, the fit of the headphones can be adjusted to the head of the user by coupling or decoupling a removable/insertable headphone pad. More particularly, a pad is provided that can be mated with, or removed from, the headband of the headphones, thus raising or lowering the lower surface of the headband relative to the crown of the user's head, in order to change the position of the ear pads relative to the user's ears. The mono-body headphones are, preferably, flexible and durable, permitting the headphones to be straightened, twisted or bent without breaking.

    Abstract translation: 提供了一种在耳垫之间具有固定长度的头带的单体耳机组。 虽然耳垫之间的距离是固定的，但耳机的配合可以通过耦合或去耦可移除/可插入的耳机垫来调节到使用者的头部。 更具体地，提供了可以与耳机的头带配合或从头戴带去除的垫，从而相对于使用者的头部的冠部升高或降低头带的下表面，以便改变头戴带的位置 耳垫相对于用户的耳朵。 单体耳机优选地是柔性和耐用的，允许耳机被拉直，扭曲或弯曲而不破裂。

    HEADPHONE DEVICE
    29.
    发明申请
    HEADPHONE DEVICE 有权
    耳机设备

    公开(公告)号：US20150063623A1

    公开(公告)日：2015-03-05

    申请号：US14394821

    申请日：2013-03-27

    Applicant: SONY CORPORATION

    Inventor： Shigeru Yoshida

    IPC: H04R1/10

    CPC classification number: H04R1/10 ,  H04R1/1008 ,  H04R1/1066 ,  H04R2201/10

    Abstract: A simple structure that is easy to store is to be formed, and portability of the structure is to be increased.The structure includes: a headband to be mounted on a head; and a pair of speaker units detachably attached to the headband, wherein a suction portion is formed in the headband, a to-be-sucked portion to be sucked into the suction portion by a magnetic force from a magnet is formed in the speaker units, and one of the suction portion and the to-be-sucked portion is longer in shape than the other one. With this configuration, the structure is simplified and is made easier to store, and accordingly, portability of the structure can be increased.

    Abstract translation: 要形成易于存储的简单结构，并且增加结构的便携性。 该结构包括：安装在头部上的头带; 以及可拆卸地安装在头带上的一对扬声器单元，其中在头带中形成吸引部分，在扬声器单元中形成有通过来自磁体的磁力被吸入吸引部分的被吸引部分， 吸引部和被吸引部之一的形状比另一方长。 利用这种结构，结构简化，易于存储，因此可以提高结构的便携性。

    PORTABLE LOUDSPEAKERS AND CONVERTIBLE PERSONAL AUDIO HEADPHONE/LOUDSPEAKERS
    30.
    发明申请
    PORTABLE LOUDSPEAKERS AND CONVERTIBLE PERSONAL AUDIO HEADPHONE/LOUDSPEAKERS 审中-公开
    便携式扬声器和可转换个人音频耳机/扬声器

    公开(公告)号：US20140334657A1

    公开(公告)日：2014-11-13

    申请号：US14276603

    申请日：2014-05-13

    Applicant: DR. G LICENSING, LLC

    Inventor： Godehard A. Guenther

    IPC: H04R1/10 ,  H04R7/04

    CPC classification number: H04R5/0335 ,  H04R1/1041 ,  H04R1/2834 ,  H04R2201/10 ,  H04R2430/01

    Abstract: The invention provides, in some aspects, an audio headphone suitable for conversion to a loudspeaker. The device includes one or more earcups, each having a concavity that includes first and second volumetric regions and a wall that seals the regions from one another. The first volumetric region defines a space that receives a pinnea when the headphone is worn by a user, and the second volumetric region has one or more active drivers (a/k/a “speakers”). The wall includes one or more active diaphragms of those one or more active drivers. Those diaphragms generate front waves directed into the first volumetric region and back waves directed (back) into the second volumetric region. A passive radiator that is elastically mounted in the wall passes to the first volume from the second volume at least a portion of back waves generated by one or more of the active diaphragms. The invention provides, in other aspects, portable loudspeakers constructed in a manner of the earcups described above.

    Abstract translation: 本发明在一些方面提供了适用于转换成扬声器的音频耳机。 该装置包括一个或多个耳罩，每个耳罩具有包括第一和第二容积区域的凹部和将这些区域彼此密封的壁。 当耳机被用户佩戴时，第一体积区域限定接收针刺的空间，并且第二体积区域具有一个或多个有源驱动器（a / k / a“扬声器”）。 墙壁包括那些一个或多个主动驱动器的一个或多个活动隔膜。 这些隔膜产生引导到第一体积区域中的前波和指向（背部）到第二体积区域的背波。 弹性地安装在墙壁中的无源辐射器从一个或多个活动隔膜产生的至少一部分反向波从第二容积传递到第一体积。 本发明在其它方面提供了以上述耳塞的方式构造的便携式扬声器。

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