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    Earphone test system
    1.
    发明授权
    Earphone test system 有权

    公开(公告)号：US10720144B2

    公开(公告)日：2020-07-21

    申请号：US16084444

    申请日：2017-03-10

    Applicant: Paul Darlington ,  Ben Skelton ,  Mark Donaldson

    Inventor： Paul Darlington ,  Ben Skelton ,  Mark Donaldson

    IPC: G10K11/178 ,  H04R1/10 ,  H04R5/033 ,  H04R29/00

    Abstract: An earphone device/test station pairing (1, 2) includes an earphone device (1) including: at least one electroacoustic driver (32, 33, 34); a digital module (31) including a processor module; and a digital interface configured to connect the earphone device (1) to a media/communications device having a digital output; a test station (2) including at least one transducer (40, 42, 6), the test station (2) being operative to communicate with the earphone device (1) via the digital interface to allow data transmission between the earphone device (1) and the test station (2) during a test/configuration procedure; and a test module (4) for performing automated testing of the earphone device (1) when mounted on/connected to the test station (2).

    Noise cancellation earphone
    2.
    发明授权
    Noise cancellation earphone 有权
    消声耳机

    公开(公告)号：US08571227B2

    公开(公告)日：2013-10-29

    申请号：US12084863

    申请日：2006-11-13

    Applicant: Mark Donaldson ,  Damien Oliver Givernet

    Inventor： Mark Donaldson ,  Damien Oliver Givernet

    IPC: G10K11/16

    CPC classification number: G10K11/172 ,  H04R1/1083

    Abstract: An active noise cancellation earphone (1) has an acoustic path including a cavity (36) and a pipe (20) leading to the auditory canal (40) which are arranged to form an oscillator in use which has the effect of recovering the open loop system phase characteristics at a selected frequency or frequency range. The earphone (1) also has two parts (5,18) which can be adjusted relative to each other to allow the earphone (1) to be comfortably and correctly positioned in use.

    Abstract translation: 有源噪声消除耳机（1）具有包括空腔（36）和通向耳道（40）的管道（20）的声路径，所述管道（40）被布置成形成使用中的振荡器，其具有恢复开环 在选定的频率或频率范围内的系统相位特性。 耳机（1）还具有可相对于彼此调节的两个部分（5,18），以允许耳机（1）在使用中被舒适地和正确地定位。

    MEDIA ENHANCEMENT MODULE
    3.
    发明申请
    MEDIA ENHANCEMENT MODULE 审中-公开
    媒体增强模块

    公开(公告)号：US20090307730A1

    公开(公告)日：2009-12-10

    申请号：US12474888

    申请日：2009-05-29

    Applicant: Mark Donaldson ,  Luc Lussier

    Inventor： Mark Donaldson ,  Luc Lussier

    IPC: H04N7/18

    CPC classification number: H04N7/163 ,  H04N21/4104 ,  H04N21/41422 ,  H04N21/439

    Abstract: A media enhancement module (13) can be used in conjunction with a media delivery system such as an in-flight entertainment system to enhance media delivered to a user depending on the user's preferences. The module (13) can be provided between a media transmission network and a media player device (15) to receive a media signal from the transmission network and process the media signal to provide the user selected enhancement.

    Abstract translation: 媒体增强模块（13）可以与诸如飞行中娱乐系统的媒体传送系统一起使用，以根据用户的偏好来增强传递给用户的媒体。 模块（13）可以设置在媒体传输网络和媒体播放器设备（15）之间，以从传输网络接收媒体信号，并处理媒体信号以提供用户选择的增强。

    Audio jack with plug or head set indentification circuit
    5.
    发明申请
    Audio jack with plug or head set indentification circuit 有权
    音频插孔带插头或头组识别电路

    公开(公告)号：US20060166539A1

    公开(公告)日：2006-07-27

    申请号：US11291063

    申请日：2005-11-30

    Applicant: John Corey ,  Mark Donaldson

    Inventor： John Corey ,  Mark Donaldson

    IPC: H01R27/00

    CPC classification number: H01R13/665 ,  H01R13/6315 ,  Y10S439/955

    Abstract: A jack (90) typically mounted in an aircraft seat is adapted for use with a variety of headset types. A jack has sockets (92, 93, 94) accepting any of several different types of plugs associated with different types of noise cancellation headsets or aviation industry headsets including one, two, or three pin types. The jack includes sensing components to correctly detect from the number of pins inserted, and the impedance and/or voltages sensed on those pins, the type of headset being used. With this identification, appropriate connections to the audio source as well as to noise cancellation circuitry may be made to enable the headset to function correctly.

    Abstract translation: 通常安装在飞机座上的千斤顶（90）适用于各种耳机类型。 插座具有接纳与不同类型的噪声消除耳机或包括一个，两个或三个引脚类型的航空工业耳机相关联的几种不同类型的插头的插座（92,93,94）。 插孔包括可以从插入的插针数目以及这些针上感测到的阻抗和/或电压正确检测所使用耳机的类型的感测组件。 通过该识别，可以进行到音频源以及噪声消除电路的适当连接，以使耳机能够正常工作。

    Component for noise reducing earphone
    7.
    发明申请
    Component for noise reducing earphone 失效
    降噪耳机的组件

    公开(公告)号：US20090161885A1

    公开(公告)日：2009-06-25

    申请号：US12286824

    申请日：2008-10-02

    Applicant: Mark Donaldson ,  Andre Steyn ,  Pierre Victor Manuel Guiu ,  Damien Oliver Givernet ,  William James Sim

    Inventor： Mark Donaldson ,  Andre Steyn ,  Pierre Victor Manuel Guiu ,  Damien Oliver Givernet ,  William James Sim

    IPC: A61F11/06

    CPC classification number: H04R1/1083 ,  G10K11/178 ,  H04R2410/05

    Abstract: An active noise reduction (ANR) component for provision in an earphone housing is disclosed. The device includes a driver and a sensing microphone, the driver and sensing microphone being housed in a component housing. The earphone housing has an outlet passageway from the ANR component to an auditory canal. The ANR component is adapted for use with a controller to provide active noise reduction to the auditory canal over a predetermined range of physical dimensions or acoustic parameters of the housing outlet passageway. The ANR component can thus be used with different housings which simplifies the design process for producing ANR earphone products.

    Abstract translation: 公开了一种用于提供耳机外壳的有源降噪（ANR）组件。 该装置包括驱动器和感测麦克风，驱动器和感测麦克风被容纳在部件壳体中。 耳机外壳具有从ANR部件到耳道的出口通道。 ANR部件适于与控制器一起使用以在壳体出口通道的物理尺寸或声学参数的预定范围内向耳道提供主动降噪。 因此，ANR部件可以与不同的外壳一起使用，从而简化了用于生产ANR耳机产品的设计过程。

    Noise cancellation system and headphone therefor
    8.
    发明授权
    Noise cancellation system and headphone therefor 失效
    噪音消除系统和耳机

    公开(公告)号：US07489785B2

    公开(公告)日：2009-02-10

    申请号：US10520036

    申请日：2003-06-26

    Applicant: Mark Donaldson ,  Graeme Colin Fuller

    Inventor： Mark Donaldson ,  Graeme Colin Fuller

    IPC: A61F11/06 ,  G10K11/16 ,  H03B29/00

    CPC classification number: H04R1/1083 ,  H04R3/00 ,  H04R5/033

    Abstract: A noise cancellation system includes a headphone having a sound transducer and a headphone speaker. Noise cancellation circuitry is provided remote from the headphone and supplies the headphone speaker and is supplied from the sound transducer. A filter normalizes the output from the sound transducer of the headphone to the noise cancellation circuitry.

    Abstract translation: 噪声消除系统包括具有声音换能器和耳机扬声器的耳机。 噪声消除电路远离耳机提供，并提供耳机扬声器，并从声音传感器提供。 滤波器将从耳机的声音传感器的输出归一化为噪声消除电路。

    Audio jack with plug or head set identification circuit
    9.
    发明授权
    Audio jack with plug or head set identification circuit 有权
    带插头或头戴式识别电路的音频插孔

    公开(公告)号：US07270554B2

    公开(公告)日：2007-09-18

    申请号：US11291063

    申请日：2005-11-30

    Applicant: John Frederick Corey ,  Mark Donaldson

    Inventor： John Frederick Corey ,  Mark Donaldson

    IPC: H01R27/00

    CPC classification number: H01R13/665 ,  H01R13/6315 ,  Y10S439/955

    Abstract: A jack (90) typically mounted in an aircraft seat is adapted for use with a variety of headset types. A jack has sockets (92, 93, 94) accepting any of several different types of plugs associated with different types of noise cancellation headsets or aviation industry headsets including one, two, or three pin types. The jack includes sensing components to correctly detect from the number of pins inserted, and the impedance and/or voltages sensed on those pins, the type of headset being used. With this identification, appropriate connections to the audio source as well as to noise cancellation circuitry may be made to enable the headset to function correctly.

    Abstract translation: 通常安装在飞机座上的千斤顶（90）适用于各种耳机类型。 插座具有接纳与不同类型的噪声消除耳机或包括一个，两个或三个引脚类型的航空工业耳机相关联的几种不同类型的插头的插座（92,93,94）。 插孔包括可以从插入的插针数目以及这些针上感测到的阻抗和/或电压正确检测所使用耳机的类型的感测组件。 通过该识别，可以进行到音频源以及噪声消除电路的适当连接，以使耳机能够正常工作。

    Form tie sleeves for composite action insulated concrete sandwich walls
    10.
    发明授权
    Form tie sleeves for composite action insulated concrete sandwich walls 有权
    复合作用绝缘混凝土三明治墙的领带袖

    公开(公告)号：US06854229B2

    公开(公告)日：2005-02-15

    申请号：US10447724

    申请日：2003-05-29

    Applicant: David O. Keith ,  Mark Donaldson

    Inventor： David O. Keith ,  Mark Donaldson

    IPC: E04G11/18 ,  E04G17/07 ,  E04G17/08

    CPC classification number: E04G17/0742 ,  E04G11/18 ,  E04G2017/0646

    Abstract: An elongate sleeve tie is used with casting form ties in the manufacture of composite wall structures. The casting form ties and sleeve ties act to secure one or more casting forms in a rigid position relative to an insulating layer positioned between the casting forms during the manufacture of composite wall structures. The casting form tie is received in a central recess of the elongate sleeve tie. Once the composite wall has been formed, the casting form ties may be pulled out of the wall, leaving the elongate sleeve ties in place. Removal of the casting form ties eliminates the thermal bridges that metal casting form ties would otherwise create. At least a portion of the sleeve tie is formed of a material having a high thermal resistance.

    Abstract translation: 在复合壁结构的制造中使用细长的套管领与铸造连接件。 铸造形状的连接件和套筒连接件用于在制造复合壁结构期间相对于位于铸造件之间的绝缘层的刚性位置固定一个或多个铸造件。 铸型接头容纳在细长套管的中央凹部中。 一旦复合壁已经形成，铸造件的连接件可以从壁中拉出，使得细长的套筒紧固在适当位置。 铸造件的拆卸消除了金属铸造件形成的热桥。 袖带的至少一部分由具有高耐热性的材料形成。

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