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    Device for and a method of processing audio data
    81.
    发明授权
    Device for and a method of processing audio data 有权
    设备和处理音频数据的方法

    公开(公告)号：US08787602B2

    公开(公告)日：2014-07-22

    申请号：US12855557

    申请日：2010-08-12

    Applicant: Christophe Marc Macours

    Inventor： Christophe Marc Macours

    IPC: H04R5/02 ,  H04R5/033 ,  H04R29/00 ,  H04R3/12

    CPC classification number: H04R5/04 ,  H04R25/43 ,  H04R25/552 ,  H04R2201/109 ,  H04R2420/01 ,  H04R2420/03 ,  H04R2460/01 ,  H04S1/005 ,  H04S7/304

    Abstract: A device (100) for processing audio data, wherein the device (100) comprises a first audio reproduction unit (102) adapted for reproducing a first part of the audio data and adapted to be attached to a left ear (106) of a user (110), a second audio reproduction unit (104) adapted for reproducing a second part of the audio data and adapted to be attached to a right ear (108) of the user (110), a detection unit (112) adapted for detecting a left/right inversion of the first audio reproduction unit (102) and the second audio reproduction unit (104), and a control unit (114) adapted for controlling the first audio reproduction unit (102) for reproducing the second part of the audio data and for controlling the second audio reproduction unit (104) for reproducing the first part of the audio data upon detecting the left/right inversion.

    Abstract translation: 一种用于处理音频数据的设备（100），其中所述设备（100）包括适于再现所述音频数据的第一部分并适于附接到用户的左耳（106）的第一音频再现单元（102） （110），适于再现所述音频数据的第二部分并适于附接到所述用户（110）的右耳（108）的第二音频再现单元（104），适于检测所述用户 第一音频再现单元（102）和第二音频再现单元（104）的左/右反转，以及适于控制用于再现音频的第二部分的第一音频再现单元（102）的控制单元（114） 数据和用于控制第二音频再现单元（104），用于在检测到左/右反转时再现音频数据的第一部分。

    Headset with Adjustable Display and Integrated Computing System
    83.
    发明申请
    Headset with Adjustable Display and Integrated Computing System 有权
    耳机与可调显示和集成计算系统

    公开(公告)号：US20130237146A1

    公开(公告)日：2013-09-12

    申请号：US13603216

    申请日：2012-09-04

    Applicant: Lee SEROTA

    Inventor： Lee SEROTA

    IPC: H04R1/02 ,  H04B1/38

    CPC classification number: G02B27/0176 ,  G02B27/017 ,  G02B27/0179 ,  G02B2027/0178 ,  H04B2001/3861 ,  H04M1/0256 ,  H04M1/05 ,  H04M2250/22 ,  H04R1/028 ,  H04R1/1008 ,  H04R1/105 ,  H04R27/00 ,  H04R2201/109 ,  H04R2227/003 ,  H04R2420/07 ,  H04R2420/09 ,  H04R2499/15

    Abstract: The adjustable headset is an all in one device that include an adjustable support band, an adjustable screen, a first and second ear cover, a computer system, a communications system, and a power source. The adjustable support band connects to each ear cover, allowing the virtual goggles to rest atop a user's head, with the ear covers being adjacent to a user's ears. The screen is attached to the ear covers by adjustable screen bars, which allow a user to change the distance, angle, and general orientation of the screen. The computer system is capable of storing and running software programs, such as an operating system, as well as interfacing with connected devices by means of a set of connection ports, located on the ear covers, or the communications system. Thus the virtual goggles serve to adjust to meet individual comfort needs and interface with a wide variety of technologies.

    Abstract translation: 可调式耳机是一体式设备，包括可调节的支撑带，可调节屏幕，第一和第二耳罩，计算机系统，通信系统和电源。 可调节的支撑带连接到每个耳罩，允许虚拟护目镜放置在用户头部的顶部，耳罩与用户的耳朵相邻。 屏幕通过可调节的屏幕条连接到耳罩，允许用户改变屏幕的距离，角度和一般方向。 计算机系统能够存储和运行诸如操作系统的软件程序，以及通过位于耳罩或通信系统上的一组连接端口与连接的设备进行接口。 因此，虚拟护目镜用于调整以满足个人舒适需求并与各种各样的技术接口。

    Electronic circuit for headset
    84.
    发明授权
    Electronic circuit for headset 有权
    耳机电子电路

    公开(公告)号：US08477984B2

    公开(公告)日：2013-07-02

    申请号：US12858880

    申请日：2010-08-18

    Applicant: Christopher Marc Macours

    Inventor： Christopher Marc Macours

    IPC: H04R25/00

    CPC classification number: H04R5/04 ,  A61B5/6803 ,  H04R2201/109 ,  H04R2420/03

    Abstract: An electronic circuit (100) is disclosed for processing signals (20L, 20R) originating from respective signal recorders (20) integrated in respective earpieces of a headset. The electronic circuit comprises a first input for receiving a signal (20L) from the signal recorder of the ear piece intended for a left ear of a wearer of the headset, said signal relating to a blood pressure pulse (200) of said wearer; a second input for receiving a further signal (20R) relating to said blood pressure pulse from the signal recorder of the ear piece intended for a right ear of the wearer; a detection unit (110, 120) for detecting the order in the signal and the further signal are recorded by said respective signal recorders and for comparing the detected order with a correct order; and a signal adaptation unit (130) for adapting an output signal (30L, 30R) in response to the detection unit signaling a detection of an incorrect order of the signal and the further signal. A method for detecting the placement of an earpiece of a headset in the intended ear (10) of the wearer of the headset is also disclosed.

    Abstract translation: 公开了一种电子电路（100），用于处理来自集成在耳机的相应听筒中的各个信号记录器（20）的信号（20L，20R）。 所述电子电路包括：第一输入端，用于从耳机的耳朵的左耳的信号记录器接收信号（20L），所述信号与所述穿戴者的血压脉冲（200）有关; 第二输入端，用于从来自穿戴者右耳的耳塞的信号记录器接收与所述血压脉冲有关的另外的信号（20R）; 用于检测信号中的顺序的检测单元（110,120）和所述另外的信号由所述各个信号记录器记录并用于将检测到的顺序与正确的顺序进行比较; 以及用于响应于所述检测单元发信号通知所述信号和所述另外信号的不正确顺序的检测而适配输出信号（30L，30R）的信号适配单元（130）。 还公开了一种用于检测头戴式耳机的耳机在耳机佩戴者的预期耳朵（10）中的放置方法。

    METHOD AND DEVICE FOR SUPPRESSING RESIDUAL ECHOES
    85.
    发明申请
    METHOD AND DEVICE FOR SUPPRESSING RESIDUAL ECHOES 有权
    用于抑制残余电子的方法和装置

    公开(公告)号：US20130151247A1

    公开(公告)日：2013-06-13

    申请号：US13642661

    申请日：2011-10-24

    Applicant: Shasha Lou ,  Bo Li ,  Song Liu

    Inventor： Shasha Lou ,  Bo Li ,  Song Liu

    IPC: G10L21/0216

    CPC classification number: G10L21/0216 ,  G10L15/20 ,  G10L2021/02082 ,  H04M9/082 ,  H04R3/005 ,  H04R2201/109 ,  H04R2499/13

    Abstract: The present invention discloses a method and a device for suppressing residual echoes. The method comprises: performing adaptive filtering on M transmitter signals respectively to obtain M adaptive filtered signals; performing array-filtering on the M−1 adaptive filtered signals other than the first adaptive filtered signal to obtain M−1 array-filter output signals; subtracting each of the M−1 array-filter output signals from the first adaptive filtered signal respectively to obtain M−1 difference signals, performing time-domain/frequency-domain conversion on the M−1 difference signals respectively and selecting one of the frequency-domain signals that has the least energy; performing time-domain/frequency-domain conversion on the first adaptive filtered signal and the Mth adaptive filtered signal and then performing speech probability filtering on the converted first adaptive filtered signal and the converted Mth adaptive filtered signal to obtain one frequency-domain speech probability signal; and multiplying the frequency-domain speech probability signal with the selected signal that has the least energy, and performing frequency-domain/time-domain conversion on the multiplication result to obtain a signal as a transmitter output signal. The technical solutions of the present invention can suppress the residual echoes effectively without impairing near end speech.

    Abstract translation: 本发明公开了一种用于抑制残余回波的方法和装置。 该方法包括：分别对M个发射机信号执行自适应滤波，以获得M个自适应滤波信号; 对除了第一自适应滤波信号之外的M-1个自适应滤波信号执行阵列滤波以获得M-1个阵列滤波器输出信号; 分别从第一自适应滤波信号中减去M-1阵列滤波器输出信号中的每一个以获得M-1个差分信号，分别对M-1个差信号执行时域/频域转换，并选择频率 具有最少能量的域信号; 对第一自适应滤波信号和第M个自适应滤波信号执行时域/频域转换，然后对经转换的第一自适应滤波信号和转换的第M个自适应滤波信号执行语音概率滤波，以获得一个频域语音概率信号 ; 并且将频域语音概率信号与所选择的具有最少能量的信号相乘，并对乘法结果执行频域/时域转换，以获得作为发射机输出信号的信号。 本发明的技术方案可以有效地抑制残留回波，而不损害近端语音。

    BLUETOOTH HEADSET WITH CAMERA FUNCTION AND REAR VIEW MONITOR SYSTEM EMPLOYING THE SAME
    87.
    发明申请
    BLUETOOTH HEADSET WITH CAMERA FUNCTION AND REAR VIEW MONITOR SYSTEM EMPLOYING THE SAME 审中-公开
    具有摄像功能的BLUETOOTH耳机和使用其的后视监视系统

    公开(公告)号：US20120094601A1

    公开(公告)日：2012-04-19

    申请号：US12963774

    申请日：2010-12-09

    Applicant: JIAN-HUI LI

    Inventor： JIAN-HUI LI

    IPC: H04B7/00

    CPC classification number: H04N7/185 ,  H04M1/6066 ,  H04M2250/02 ,  H04R1/1091 ,  H04R2201/109 ,  H04R2420/07

    Abstract: A Bluetooth headset includes a camera circuit, a radio frequency circuit and an antenna. The camera circuit includes a lens module and an image processing circuit electrically connected to the lens module. The lens module is for capturing and obtaining images, and the processing circuit is for processing the images from the lens module. The radio frequency circuit is electrically connected to the camera circuit, and the antenna is electrically connected to the radio frequency circuit. The radio frequency circuit processes the images from the image processing circuit, and the processed images from audio frequency circuit are transmitted to a portable electronic device through the antenna for the purpose of display. A rear view monitor system employing the Bluetooth headset is also described.

    Abstract translation: 蓝牙耳机包括摄像机电路，射频电路和天线。 相机电路包括透镜模块和电连接到透镜模块的图像处理电路。 镜头模块用于拍摄和获取图像，并且处理电路用于处理来自镜头模块的图像。 射频电路与摄像机电路电连接，天线与射频电路电连接。 无线电频率电路处理来自图像处理电路的图像，并且来自音频电路的经处理的图像通过天线被发送到便携式电子设备以用于显示。 还描述了采用蓝牙耳机的后视监视系统。

    Earphone set
    89.
    发明授权
    Earphone set 有权
    耳机套

    公开(公告)号：US08000492B2

    公开(公告)日：2011-08-16

    申请号：US11703121

    申请日：2007-02-07

    Applicant: Kuo Jung Kao ,  Shih Chieh Wei

    Inventor： Kuo Jung Kao ,  Shih Chieh Wei

    IPC: H04R25/00

    CPC classification number: H04R1/1066 ,  H04R1/1016 ,  H04R2201/107 ,  H04R2201/109

    Abstract: An earphone set includes an earphone and a hanger. The earphone includes a shell and a shaft extending from the shaft. The hanger includes a bushing, a connector and a hook. The bushing is mounted on the shaft. The connector includes an annular portion mounted on the bushing. The bushing cannot be rotated in the annular portion just because of a torque derived from the weight of the earphone. However, when additionally subjected to a proper torque, the bushing can be rotated in the annular portion. The hook is rotationally connected to the connector.

    Abstract translation: 耳机组包括耳机和衣架。 耳机包括壳体和从轴延伸的轴。 衣架包括衬套，连接器和钩子。 衬套安装在轴上。 连接器包括安装在衬套上的环形部分。 由于来自耳机的重量的扭矩，衬套不能在环形部分中旋转。 然而，当另外受到适当的扭矩时，衬套可以在环形部分中旋转。 钩子旋转地连接到连接器。

    Headset
    90.
    发明授权
    Headset 有权
    耳机

    公开(公告)号：US07995746B2

    公开(公告)日：2011-08-09

    申请号：US12136464

    申请日：2008-06-10

    Applicant: Klaus Rath ,  Charles L. Pedersen

    Inventor： Klaus Rath ,  Charles L. Pedersen

    IPC: H04M1/00 ,  H04B1/38

    CPC classification number: H04R1/1066 ,  H04M1/05 ,  H04M2250/02 ,  H04R1/083 ,  H04R1/1008 ,  H04R1/1041 ,  H04R1/105 ,  H04R1/1058 ,  H04R2201/107 ,  H04R2201/109 ,  H04R2420/07

    Abstract: Communication unit comprising a housing (1) in which at least one transducer is placed, and on which a microphone arm (2) is suspended. The housing also has an ear hook (6) for fastening the communication unit to the head of a user. The microphone arm (2) is pivotally connected to the housing (1) by a hinge link (3, 4, 5) at an outer area of the housing, and so that the microphone arm (2) can be moved between a position in which it lies up against the housing (1), and a position in which it extends away from the housing. The microphone arm has a length, which in the main is less than or of the same order as the greatest extent of the housing, so that in the folded-in state the microphone arm does not project out over the circumference of the housing. The communication unit can be used on both the right and the left side of the head, in that the ear hook (6) can be suspended in two different positions.

    Abstract translation: 通信单元包括其中放置至少一个换能器并且麦克风臂（2）悬挂在其上的壳体（1）。 壳体还具有用于将通信单元紧固到用户的头部的耳钩（6）。 麦克风臂（2）通过在外壳的外部区域处的铰链连杆（3,4,5）枢转地连接到壳体（1），并且使得麦克风臂（2）能够在 其位于壳体（1）上，以及其远离壳体延伸的位置。 麦克风臂具有长度，其主要小于或与壳体的最大程度相同的顺序，使得在折叠状态下，麦克风臂不会突出到壳体的圆周上。 通信单元可以在头部的右侧和左侧使用，因为耳钩（6）可以悬挂在两个不同的位置。

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