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235 条记录 (耗时 0.019 秒)

    System for reducing signal interference in modulated signal communication
    71.
    发明授权
    System for reducing signal interference in modulated signal communication 有权
    用于减少调制信号通信中的信号干扰的系统

    公开(公告)号：US07623990B2

    公开(公告)日：2009-11-24

    申请号：US11266001

    申请日：2005-11-03

    申请人： Ralph Anderson ,  Michael Bernstein

    发明人： Ralph Anderson ,  Michael Bernstein

    IPC分类号： H03F1/26 ,  H04B15/00

    CPC分类号： G01N21/35 ,  A61B5/14551 ,  G01N2021/3144 ,  G01N2021/3181 ,  H04N5/21

    摘要： A system for reducing signal interference in modulated signal communication includes a measurement processor. The measurement processor measures amplitudes of noise components of a received amplitude modulated signal prior to demodulation. The measurement processor also identifies a frequency of a noise component having an amplitude larger than the amplitude of another noise component. A carrier frequency generator generates a carrier frequency substantially at a harmonic of the identified noise component. The carrier frequency is used to generate and demodulate the amplitude modulated signal.

    摘要翻译： 用于减小调制信号通信中的信号干扰的系统包括测量处理器。 测量处理器在解调之前测量接收到的幅度调制信号的噪声分量的振幅。 测量处理器还识别具有大于另一噪声分量的振幅的幅度的噪声分量的频率。 载波频率发生器基本上产生基于所识别的噪声分量的谐波的载波频率。 载波频率用于产生和解调幅度调制信号。

    Wheel assembly for vehicle having drive plates in which forces exceeding a level are not transferred to the axle
    72.
    发明授权
    Wheel assembly for vehicle having drive plates in which forces exceeding a level are not transferred to the axle 有权
    具有驱动板的车辆车轮组件，其中超过一级的力不会传递到车轴

    公开(公告)号：US07607740B2

    公开(公告)日：2009-10-27

    申请号：US10531364

    申请日：2003-11-21

    申请人： Alan Richard Reese

    发明人： Alan Richard Reese

    IPC分类号： B60B3/14

    CPC分类号： B60B3/142 ,  B60B3/14 ,  B60B3/16

    摘要： A wheel assembly for a vehicle such as a tractor is disclosed. The assembly comprises a wheel rim (10) for supporting a tire, a nave plate (11) mounted to the rim, and a drive plate (21) mounted to an axle flange (26). A torque ring (18) has first key ways (16, 17) for cooperating with first keys (14, 15) on nave plate (11), and second key ways (19, 20) for cooperating with second keys (22, 23) on drive plate (21). In this way, torque and radial and axial forces are transferred between the drive plate (21) and nave plate (11), but radial or axial forces, tending to remove the assembly from the axle, and exceeding respective predetermined levels, are prevented from being transferred from the nave plate (11) to the axle.

    摘要翻译： 公开了一种用于诸如拖拉机的车辆的轮组件。 组件包括用于支撑轮胎的轮辋（10），安装到轮辋的檐板（11）和安装到车轴凸缘（26）上的驱动板（21）。 扭矩环（18）具有用于与中间板（11）上的第一键（14,15）配合的第一键槽（16,17）和用于与第二键（22,23）配合的第二键槽（19,20） ）驱动板（21）。 以这种方式，扭矩和径向和轴向力被传递到驱动板（21）和中间板（11）之间，但是防止倾向于从轴移除组件并超过相应的预定水平的径向或轴向力 从座板（11）转移到轴上。

    Stool
    76.
    外观设计
    Stool 有权

    公开(公告)号：USD566976S1

    公开(公告)日：2008-04-22

    申请号：US29277558

    申请日：2007-03-01

    申请人： Lynn Pattison

    设计人： Lynn Pattison

    Method for activating a service mode in an electronic device and associated device
    78.
    发明授权
    Method for activating a service mode in an electronic device and associated device 有权

    公开(公告)号：US10228928B2

    公开(公告)日：2019-03-12

    申请号：US14105075

    申请日：2013-12-12

    申请人： THOMSON LICENSING

    发明人： Didier Gayrard ,  Lionel Beaurepaire ,  Herve Michel

    IPC分类号： G06F8/65 ,  H04L29/08 ,  H04N21/422 ,  G06F8/71 ,  H04N21/262 ,  H04N21/458 ,  H04L29/06

    摘要： The invention relates to a method for updating data and/or software embedded in an electronic device comprising a communication interface and being suitable to be controlled remotely by a remote control device, the electronic device comprises a mechanical casing cabinet and being configurable into at least one standby mode, said method being characterized in that it comprises the steps of detecting the presence of the remote control device in the receptacle for a determined period, of configuring the standby mode following the detection of the remote control device and of updating embedded data via the intermediary of the communication interface, the update being carried out according to the presence of the remote control device in the receptacle. The invention also relates to the device implementing the method.

    Method for obtaining light-field data using a non-light-field imaging device, corresponding device, computer program product and non-transitory computer-readable carrier medium
    79.
    发明授权
    Method for obtaining light-field data using a non-light-field imaging device, corresponding device, computer program product and non-transitory computer-readable carrier medium 有权

    公开(公告)号：US10165254B2

    公开(公告)日：2018-12-25

    申请号：US15143549

    申请日：2016-04-30

    申请人： THOMSON LICENSING

    发明人： Valter Drazic ,  Benoit Vandame ,  Arno Schubert

    IPC分类号： H04N13/236 ,  H04N5/232 ,  H04N5/235 ,  G06K9/00 ,  G06K9/46 ,  H04N13/221

    摘要： A method for obtaining light field data of a scene from a sequence of images of the scene, each image being captured at a different viewpoint using a non-light-field image capture device is described. The method includes obtaining a reference image of the scene at a reference viewpoint, an interest area of the scene being included in the reference image and a reference position (x0,y0) being associated with the interest area in a reference local coordinate system of the capture device. For a current image of the scene at a current viewpoint, the method identifies the interest area of the scene in the current image, determines, in the reference local coordinate system, a current position (xc,yc) of the interest area identified in the current image, compares the current position with the reference position and provides a capture guidance indicator adapted to guide in relative positioning of the capture device towards the interest area, as a function of results of the comparison between the current position and the reference position.

    Method for calibration free gaze tracking using low cost camera
    80.
    发明授权
    Method for calibration free gaze tracking using low cost camera 有权

    公开(公告)号：US10109056B2

    公开(公告)日：2018-10-23

    申请号：US14389783

    申请日：2013-03-29

    申请人： THOMSON LICENSING

    发明人： Phi Bang Nguyen ,  Julien Fleureau ,  Christel Chamaret ,  Philippe Guillotel

    IPC分类号： G06K9/46 ,  G06T7/00 ,  G06F3/01 ,  G06K9/00 ,  G06T7/246 ,  G06T7/277

    摘要： A method and device for eye gaze estimation with regard to a sequence of images. The method comprises receiving a sequence of first video images and a corresponding sequence of first eye images of a user watching at the first video images; determining first saliency maps associated with at least a part of the first video images; estimating associated first gaze points from the first saliency maps associated with the video images associated with the first eye images; storing of pairs of first eye images/first gaze points in a database; for a new eye image, called second eye image, estimating an associated second gaze point from the estimated first gaze points and from a second saliency map associated with a second video image associated with the second eye image; storing the second eye image and its associated second gaze point in the database.