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    EARPHONE HAVING A CONTROLLED ACOUSTIC LEAK PORT
    31.
    发明申请
    EARPHONE HAVING A CONTROLLED ACOUSTIC LEAK PORT 审中-公开

    公开(公告)号：US20200267470A1

    公开(公告)日：2020-08-20

    申请号：US16868372

    申请日：2020-05-06

    Applicant: Apple Inc.

    Inventor： Michael B. Howes ,  Yacine Azmi ,  Scott P. Porter ,  Jonathan S. Aase ,  Andrew P. Bright ,  Christopher R. Wilk

    IPC: H04R1/28 ,  H04R1/10 ,  H04R1/02

    Abstract: An earphone comprising an earphone housing having a wall comprising (1) a front side that joins (2) an end portion in which a primary sound output opening is formed, which joins (3) a face portion in which a secondary output opening is formed, which joins (4) a back side which joins the front side and encloses a driver, wherein the primary output opening is dimensioned to output sound generated by a diaphragm of the driver contained within the earphone housing into the ear and the secondary output opening is dimensioned to vent the ear to a surrounding environment, and wherein the primary output opening and the secondary output opening face different directions.

    EARPHONE HAVING AN ACOUSTIC TUNING MECHANISM
    37.
    发明申请
    EARPHONE HAVING AN ACOUSTIC TUNING MECHANISM 审中-公开
    具有呼吸调谐机制的耳机

    公开(公告)号：US20170070808A1

    公开(公告)日：2017-03-09

    申请号：US15339589

    申请日：2016-10-31

    Applicant: Apple Inc.

    Inventor： Michael B. Howes ,  Yacine Azmi ,  Scott P. Porter ,  Jonathan S. Aase

    IPC: H04R1/28 ,  H04R1/10 ,  H04R1/02

    CPC classification number: H04R1/2823 ,  H04R1/023 ,  H04R1/10 ,  H04R1/1016 ,  H04R1/20 ,  H04R1/2807 ,  H04R1/2811

    Abstract: An earphone comprising an earphone housing having a body portion, the body portion having an acoustic output opening to output sound from a driver positioned therein into an ear of a user. An acoustic tuning member is positioned within the body portion. The acoustic tuning member defines a back volume chamber of the driver and includes an acoustic output port for outputting sound from the back volume chamber of the driver to improve an acoustic performance of the earphone.

    Abstract translation: 一种耳机，包括具有主体部分的耳机壳体，所述主体部分具有声输出开口，以将来自位于其中的驾驶员的声音输出到用户的耳朵中。 声学调谐构件定位在主体部分内。 声学调谐构件限定了驾驶员的后部体积腔室，并且包括用于从驾驶员的后部体积腔室输出声音以改善耳机的声学性能的声学输出端口。

    Earphone having a controlled acoustic leak port
    38.
    发明授权
    Earphone having a controlled acoustic leak port 有权
    耳机具有受控的声音泄漏口

    公开(公告)号：US09210496B2

    公开(公告)日：2015-12-08

    申请号：US14626806

    申请日：2015-02-19

    Applicant: Apple Inc.

    Inventor： Michael B. Howes ,  Yacine Azmi ,  Scott P. Porter ,  Jonathan S. Aase ,  Andrew P. Bright ,  Christopher R. Wilk

    IPC: H04R25/00 ,  H04R1/10 ,  H04R1/28 ,  H04R1/02

    CPC classification number: H04R1/2849 ,  H04R1/02 ,  H04R1/023 ,  H04R1/1016 ,  H04R1/1058 ,  H04R1/1075 ,  H04R1/2826 ,  H04R1/2846

    Abstract: An earphone comprising an earphone housing having a wall comprising (1) a front side that joins (2) an end portion in which a primary sound output opening is formed, which joins (3) a face portion in which a secondary output opening is formed, which joins (4) a back side which joins the front side and encloses a driver, wherein the face portion and the front side form a tapered portion of the earphone housing that is dimensioned to be inserted into, and contact, an ear of a wearer, wherein the primary output opening is dimensioned to output sound generated by a diaphragm of the driver contained within the earphone housing into the ear, the secondary output opening is dimensioned to vent the ear to a surrounding environment, and wherein the primary output opening and the secondary output opening face different directions and are positioned over a sound output face of the driver.

    Abstract translation: 一种耳机，包括具有壁的耳机壳体，所述耳机壳体包括：（1）连接（2）形成有主要声音输出开口的端部的前侧，其连接（3）形成有二次输出开口的面部 ，其连接（4）连接前侧并包围驱动器的后侧，其中所述面部部分和所述前侧形成所述耳机壳体的锥形部分，所述锥形部分的尺寸被设计成插入到所述耳机的耳朵中并接触 佩戴者，其中所述主输出开口的尺寸被设计为将包含在所述耳机壳体内的所述驾驶员的振膜产生的声音输出到所述耳朵中，所述次级输出开口的尺寸被设计成将耳朵排出到周围环境，并且其中所述主输出开口和 次级输出开口面向不同的方向并位于驾驶员的声音输出面上方。

    Hybrid adaptive headphone
    39.
    发明授权
    Hybrid adaptive headphone 有权
    混合自适应耳机

    公开(公告)号：US09208769B2

    公开(公告)日：2015-12-08

    申请号：US13718820

    申请日：2012-12-18

    Applicant: Apple Inc.

    Inventor： Yacine Azmi

    IPC: G10K11/00 ,  G10K11/16 ,  G10K11/178

    CPC classification number: G10K11/16 ,  G10K11/178 ,  G10K2210/1081 ,  G10K2210/3026

    Abstract: An adaptive noise-cancelling headphone including an earcup housing having a driver for outputting sound to a user positioned therein. The headphone further including an active noise control assembly. The active noise control assembly may include an ambient microphone capable of detecting an ambient noise outside of the housing and an error microphone capable of detecting an earcup noise inside of the housing. Based on the detected noise, active noise cancellation within the headphone is either enabled or disabled. The headphone may further include a passive noise control assembly. The passive noise control assembly may include an acoustic valve associated with an acoustic vent formed within the earcup housing. The acoustic valve is capable of being modified between an open configuration to decrease sound attenuation and a closed configuration to increase sound attenuation in response to the detected ambient noise so as to improve an acoustic performance of the earcup.

    Abstract translation: 一种自适应噪声消除耳机，包括具有用于向位于其中的用户输出声音的驱动器的耳罩壳体。 耳机还包括有源噪声控制组件。 有源噪声控制组件可以包括能够检测壳体外部的环境噪声的环境麦克风和能够检测壳体内的耳塞噪声的误差麦克风。 基于检测到的噪声，可以启用或禁用耳机内的主动噪声消除。 耳机还可以包括无源噪声控制组件。 被动噪声控制组件可以包括与形成在耳罩外壳内的声学通风口相关联的声学阀。 声门能够在打开构型之间被修改以减少声音衰减和闭合配置，以响应于检测到的环境噪声增加声音衰减，从而提高耳罩的声学性能。

    Earphone having an acoustic tuning mechanism
    40.
    发明授权
    Earphone having an acoustic tuning mechanism 有权
    具有声调谐机构的耳机

    公开(公告)号：US09161118B2

    公开(公告)日：2015-10-13

    申请号：US14581913

    申请日：2014-12-23

    Applicant: Apple Inc.

    Inventor： Michael B. Howes ,  Yacine Azmi ,  Scott P. Porter ,  Jonathan S. Aase

    IPC: H04R25/00 ,  H04R1/20 ,  H04R1/10 ,  H04R1/28

    CPC classification number: H04R1/2823 ,  H04R1/023 ,  H04R1/10 ,  H04R1/1016 ,  H04R1/20 ,  H04R1/2807 ,  H04R1/2811

    Abstract: An earphone comprising an earphone housing having a body portion, the body portion having an acoustic output opening to output sound from a driver positioned therein into an ear of a user. An acoustic tuning member is positioned within the body portion. The acoustic tuning member defines a back volume chamber of the driver and includes an acoustic output port for outputting sound from the back volume chamber of the driver to improve an acoustic performance of the earphone.

    Abstract translation: 一种耳机，包括具有主体部分的耳机壳体，所述主体部分具有声输出开口，以将来自位于其中的驾驶员的声音输出到用户的耳朵中。 声学调谐构件定位在主体部分内。 声学调谐构件限定了驾驶员的后部体积腔室，并且包括用于从驾驶员的后部体积腔室输出声音以改善耳机的声学性能的声学输出端口。

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