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    EARPHONE HAVING A CONTROLLED ACOUSTIC LEAK PORT
    2.
    发明申请
    EARPHONE HAVING A CONTROLLED ACOUSTIC LEAK PORT 有权

    公开(公告)号：US20220240004A1

    公开(公告)日：2022-07-28

    申请号：US17724392

    申请日：2022-04-19

    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 cap portion and a body portion that interlock with one another to enclose a driver, the driver having a front face that outputs sound waves and a back face opposite the front face, the cap portion defines a first chamber coupled to the front face of the driver and the body portion defines a second chamber coupled to the back face of the driver, a first opening formed through the cap portion; a first port and a second port formed through the body portion and open to a surrounding environment; and a mesh coupled to the first opening, the first port or the second port.

    Microphone with acoustic mesh to protect against sudden acoustic shock
    5.
    发明授权
    Microphone with acoustic mesh to protect against sudden acoustic shock 有权
    带有声网的麦克风防止突发性的震动

    公开(公告)号：US08724841B2

    公开(公告)日：2014-05-13

    申请号：US13660650

    申请日：2012-10-25

    Applicant: Apple Inc.

    Inventor： Andrew P. Bright ,  Christopher R. Wilk ,  Jae Han Lee ,  Ruchir M. Dave ,  Scott P. Porter ,  Sawyer Isaac Cohen

    IPC: H04R1/02 ,  H04R1/20 ,  E04B1/82

    CPC classification number: H04R1/086 ,  H04R2499/11

    Abstract: A portable electronic device having an outer case having a substantially planar face in which a microphone associated acoustic port is formed. The device also has a micro-electro-mechanical system (MEMS) microphone positioned within the outer case, the MEMS microphone having a diaphragm facing the microphone associated acoustic port. An acoustic mesh is positioned between the front face of the outer case and the diaphragm, the acoustic mesh having a non-linear acoustic resistance so as to minimize an effect of an incoming air burst on the diaphragm. Other embodiments are also described and claimed.

    Abstract translation: 一种便携式电子设备，其具有外壳，其具有形成麦克风相​​关声孔的基本平坦的面。 该装置还具有位于外壳内的微机电系统（MEMS）麦克风，所述MEMS麦克风具有面向麦克风相关声孔的隔膜。 声网被定位在外壳的前表面和隔膜之间，声网具有非线性的声阻，以便使进入的空气脉冲在隔膜上的影响最小化。 还描述和要求保护其他实施例。

    Earphone having a controlled acoustic leak port
    6.
    发明授权
    Earphone having a controlled acoustic leak port 有权

    公开(公告)号：US11317196B2

    公开(公告)日：2022-04-26

    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 ,  H04R1/02 ,  H04R1/10

    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 a controlled acoustic leak port
    7.
    发明授权
    Earphone having a controlled acoustic leak port 有权

    公开(公告)号：US10694282B2

    公开(公告)日：2020-06-23

    申请号：US16286346

    申请日：2019-02-26

    Applicant: Apple Inc.

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

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

    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 a controlled acoustic leak port
    8.
    发明授权
    Earphone having a controlled acoustic leak port 有权

    公开(公告)号：US10356510B2

    公开(公告)日：2019-07-16

    申请号：US15723079

    申请日：2017-10-02

    Applicant: Apple Inc.

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

    IPC: H04R25/00 ,  H04R1/28 ,  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 A CONTROLLED ACOUSTIC LEAK PORT
    9.
    发明申请
    EARPHONE HAVING A CONTROLLED ACOUSTIC LEAK PORT 审中-公开

    公开(公告)号：US20170085982A1

    公开(公告)日：2017-03-23

    申请号：US15339563

    申请日：2016-10-31

    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

    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.

    Combined dynamic processing and speaker protection for minimum distortion audio playback loudness enhancement
    10.
    发明授权
    Combined dynamic processing and speaker protection for minimum distortion audio playback loudness enhancement 有权
    组合动态处理和扬声器保护，最小失真音频播放响度增强

    公开(公告)号：US09306525B2

    公开(公告)日：2016-04-05

    申请号：US13802131

    申请日：2013-03-13

    Applicant: Apple Inc.

    Inventor： Arvindh Krishnaswamy ,  Andrew P. Bright ,  Joseph M. Williams

    IPC: H03G11/00 ,  H03G7/00

    CPC classification number: H03G11/00 ,  H03G7/002 ,  H03G7/007

    Abstract: Apparatuses, methods, computer readable mediums, and systems are described for combined dynamic processing and speaker protection for minimizing distortion in audio playback. In some embodiments, at least one compressed audio signal is received, at least one threshold for a speaker is retrieved, modifications to audio signal compression are determined based on the at least one compressed audio signal and the at least one threshold, information embodying the modifications is transmitted to a dynamic processor, and using the dynamic processor, at least one modified compressed audio signal is produced for the speaker based on the information.

    Abstract translation: 描述了组合动态处理和扬声器保护的装置，方法，计算机可读介质和系统，以最小化音频回放中的失真。 在一些实施例中，接收至少一个压缩音频信号，检索到扬声器的至少一个阈值，基于至少一个压缩音频信号和至少一个阈值来确定对音频信号压缩的修改，体现该修改的信息 被发送到动态处理器，并且使用动态处理器，基于该信息为扬声器产生至少一个修改的压缩音频信号。

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