公开(公告)号：US08666085B2

公开(公告)日：2014-03-04

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: H04R25/00

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。

公开(公告)号：US20070237349A1

公开(公告)日：2007-10-11

申请号：US11391114

申请日：2006-03-28

Applicant: Mark Donaldson ,  Jonathan Lowy

Inventor： Mark Donaldson ,  Jonathan Lowy

IPC: H04R25/00 ,  A61B7/02

CPC classification number: H04R1/1083 ,  H04R1/1016 ,  H04R19/016

Abstract: An ear bud earphone for use with a feedback noise cancellation system has a speaker and a microphone positioned anteriorly of the speaker. A cushion is provided exteriorly of a housing of the earphone. The cushion has a first region having a first acoustic transmission property, and a second region having a second acoustic transmission property comprising a greater impedance to transmission of audible sound than the first acoustic property. In one embodiment the first region is provided for contact with an inner ear surface, and the second region is provided between the first region and the housing. The cushion can be provided as a separate article.

Abstract translation: 用于反馈噪声消除系统的耳芽耳机具有位于扬声器前方的扬声器和麦克风。 在耳机的壳体的外部设置有缓冲垫。 该缓冲垫具有第一声传播特性的第一区域和具有比第一声学特性具有更大的可听见声音阻抗的第二声传播特性的第二区域。 在一个实施例中，第一区域被提供用于与内耳表面接触，并且第二区域设置在第一区域和壳体之间。 垫子可以作为单独的物品提供。

公开(公告)号：US20110188668A1

公开(公告)日：2011-08-04

申请号：US12888561

申请日：2010-09-23

Applicant: Mark Donaldson ,  Luc Lussier ,  Robert Patrick Beyer ,  Robert David Beck

Inventor： Mark Donaldson ,  Luc Lussier ,  Robert Patrick Beyer ,  Robert David Beck

IPC: H04B3/00

CPC classification number: H04B3/00

Abstract: A media delivery system which allows the user to control a media delivery device, such as an audio headset or earphone, from another device which may be remote from the media delivery device.

Abstract translation: 媒体传送系统，其允许用户从可能远离媒体传送设备的另一设备控制诸如音频耳机或耳机的媒体传送设备。

公开(公告)号：US20110003505A1

公开(公告)日：2011-01-06

申请号：US12719426

申请日：2010-03-08

Applicant: Nigel Greig ,  Mark Donaldson ,  Roy Moody ,  Paul Simmonds ,  Elaine Clarke

Inventor： Nigel Greig ,  Mark Donaldson ,  Roy Moody ,  Paul Simmonds ,  Elaine Clarke

IPC: H01R13/60

CPC classification number: B64D11/0624 ,  B64D11/0015 ,  H01R12/714 ,  H01R13/514 ,  H01R13/518 ,  H01R13/665 ,  H01R31/06 ,  H01R2201/26

Abstract: An In-flight Entertainment (IFE) system connector assembly has a connector module receiver for provision in a seat. The receiver includes a number of pockets in which connector modules can be docked. Each connector module provides a required connector type for a device to be connected to the IFE. Modules can be replaced if different connector types are required to be supported.

Abstract translation: 飞行娱乐（IFE）系统连接器组件具有用于在座椅中提供的连接器模块接收器。 接收器包括多个口袋，其中连接器模块可以对接。 每个连接器模块为要连接到IFE的设备提供所需的连接器类型。 如果需要支持不同的连接器类型，则可以更换模块。

公开(公告)号：US20100142726A1

公开(公告)日：2010-06-10

申请号：US12084863

申请日：2006-11-13

Applicant: Mark Donaldson

Inventor： Mark Donaldson

IPC: H04B15/00

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。

公开(公告)号：US06988905B2

公开(公告)日：2006-01-24

申请号：US10326581

申请日：2002-12-20

Applicant: John Frederick Corey ,  Mark Donaldson

Inventor： John Frederick Corey ,  Mark Donaldson

IPC: H01R27/00 ,  H04R1/10

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

公开(公告)号：US20050213773A1

公开(公告)日：2005-09-29

申请号：US10520036

申请日：2003-06-26

Applicant: Mark Donaldson ,  Graeme Fuller

Inventor： Mark Donaldson ,  Graeme Fuller

IPC: H04R1/10 ,  G10K11/178 ,  H04R3/00 ,  H04R5/033 ,  H04R19/01 ,  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。

公开(公告)号：US20110315698A1

公开(公告)日：2011-12-29

申请号：US12824155

申请日：2010-06-26

Applicant: Joseph Mark Donaldson ,  Mark Livingston Donaldson

Inventor： Joseph Mark Donaldson ,  Mark Livingston Donaldson

IPC: A47G19/22

CPC classification number: A47G19/2266

Abstract: A multiple straw fluid dispenser is disclosed including a cap assembly containing two or more straws, each of the straws are accessible to one or more users for the purpose of drinking one or more fluids. Each straw includes a back flow prevention means allowing users to drink a fluid or fluids independent of other users and or other fluids. The fluid dispenser may be used in a conjunction with a multiple compartment fluid storage container or a single compartment storage container.

Abstract translation: 公开了一种多吸管流体分配器，其包括包含两个或更多个吸管的盖组件，为了饮用一种或多种流体，每个吸管可由一个或多个使用者接近。 每个吸管包括一个回流防止装置，允许用户饮用独立于其它使用者和/或其它流体的流体或流体。 流体分配器可以与多室流体存储容器或单个隔室存储容器结合使用。