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    Circuits and methods for detecting interferers
    3.
    发明授权
    Circuits and methods for detecting interferers 有权

    公开(公告)号：US10122396B2

    公开(公告)日：2018-11-06

    申请号：US15510910

    申请日：2015-09-14

    申请人： Peter R. Kinget ,  John Wright ,  Rabia Tugce Yazicigil

    发明人： Peter R. Kinget ,  John Wright ,  Rabia Tugce Yazicigil

    IPC分类号： H04B1/10 ,  H03D7/16 ,  H04L27/22 ,  H04B17/345 ,  H03F3/19 ,  H04B1/00

    摘要： Mechanisms for interferer detection can detect interferers by detecting elevated signal amplitudes in one or more of a plurality of bins (or bands) in a frequency range between a maximum frequency (fMAX) and a minimum frequency (fMIN). To perform rapid interferer detection, the mechanisms downconvert an input signal x(t) with a local oscillator (LO) to a complex baseband signal xI(t)+jxQ(t). xI(t) and xQ(t) are then multiplied by m unique pseudorandom noise (PN) sequences (e.g., Gold sequences) gm(t) to produce m branch signals for I and m branch signals for Q. The branch signals are then low pass filtered, converted from analog to digital form, and pairwise combined by a pairwise complex combiner. Finally, a support recovery function is used to identify interferers.

    CIRCUITS AND METHODS FOR DETECTING INTERFERERS
    4.
    发明申请
    CIRCUITS AND METHODS FOR DETECTING INTERFERERS 审中-公开

    公开(公告)号：US20180219567A1

    公开(公告)日：2018-08-02

    申请号：US15676610

    申请日：2017-08-14

    申请人： Peter R. Kinget ,  John Wright ,  Rabia Tugce Yazicigil

    发明人： Peter R. Kinget ,  John Wright ,  Rabia Tugce Yazicigil

    IPC分类号： H04B1/10 ,  H04B17/345 ,  H04J13/00

    CPC分类号： H04B1/1027 ,  H04B17/345 ,  H04J13/0029

    摘要： Mechanisms for interferer detection can detect interferers by detecting elevated signal amplitudes in one or more of a plurality of bins (or bands) in a frequency range between a maximum frequency (fMAX) and a minimum frequency (fMIN). To perform rapid interferer detection, the mechanisms downconvert an input signal x(t) with a local oscillator (LO) to a complex baseband signal xI(t)+jxQ(t). xI(t) and xQ(t) are then multiplied by m unique pseudorandom noise (PN) sequences (e.g., Gold sequences) gm(t) to produce m branch signals for I and m branch signals for Q. The branch signals are then low pass filtered, converted from analog to digital form, and pairwise combined by a pairwise complex combiner. Finally, a support recovery function is used to identify interferers.

    Optical sensor
    6.
    发明授权
    Optical sensor 有权
    光学传感器

    公开(公告)号：US09080985B2

    公开(公告)日：2015-07-14

    申请号：US14123735

    申请日：2012-06-06

    申请人： Matthew Stevenson ,  John Wright

    发明人： Matthew Stevenson ,  John Wright

    IPC分类号： G01N21/78 ,  G01N21/84 ,  G01N21/85 ,  G01N31/22

    CPC分类号： G01N21/78 ,  G01N21/8483 ,  G01N21/8507 ,  G01N31/22

    摘要： The present invention relates an optical sensor. In particular, the present invention relates to an optical sensor for detecting chemical components in a fluid.The present invention comprises two or more sensors, each being configured to detect one or more chemicals in a fluid, or one or more properties of the fluid, and two or more light sources. Each sensor is associated with one light source, and each sensor is configured to emit or reflect light in response to light from the light source incident on the sensor. The emitted or reflected light is dependent upon the presence of a chemical or a property of the fluid. The two or more light sources and two or more sensors are arranged around a single light detector, which detects the color and/or intensity of the light being emitted or reflected by the sensor. Data from the light detector is passed to a remote processor for processing.

    摘要翻译： 本发明涉及一种光学传感器。 特别地，本发明涉及一种用于检测流体中的化学成分的光学传感器。 本发明包括两个或更多个传感器，每个传感器被配置为检测流体中的一种或多种化学物质，或流体的一种或多种性质以及两种或更多种光源。 每个传感器与一个光源相关联，并且每个传感器被配置为响应于入射在传感器上的光源的光而发射或反射光。 发射或反射的光依赖于化学物质的存在或液体的性质。 两个或更多个光源和两个或更多个传感器围绕单个光检测器布置，其检测由传感器发射或反射的光的颜色和/或强度。 来自光检测器的数据被传送到远程处理器进行处理。

    Pose-variant face recognition using multiscale local descriptors
    8.
    发明授权
    Pose-variant face recognition using multiscale local descriptors 有权
    使用多尺度局部描述符进行姿态变形人脸识别

    公开(公告)号：US08712109B2

    公开(公告)日：2014-04-29

    申请号：US12437561

    申请日：2009-05-08

    申请人： Gang Hua ,  John Wright ,  Amir Akbarzadeh

    发明人： Gang Hua ,  John Wright ,  Amir Akbarzadeh

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00281 ,  G06K9/38 ,  G06K9/4642 ,  G06K9/6215

    摘要： Representing a face by jointly quantizing features and spatial location to perform implicit elastic matching between features. A plurality of the features are extracted from a face image and expanded with a corresponding spatial location in the face image. Each of the expanded features is quantized based on one or more randomized decision trees. A histogram of the quantized features is calculated to represent the face image. The histogram is compared to histograms of other face images to identify a match, or to calculate a distance metric representative of a difference between faces.

    摘要翻译： 通过联合量化特征和空间位置来表征特征之间的隐式弹性匹配。 从面部图像中提取多个特征，并且利用面部图像中的对应的空间位置进行扩展。 基于一个或多个随机化决策树来量化每个扩展特征。 计算量化特征的直方图以表示脸部图像。 将直方图与其他面部图像的直方图进行比较以识别匹配，或者计算表示面部之间的差异的距离度量。

    Brake warning device
    9.
    发明授权
    Brake warning device 有权
    制动警告装置

    公开(公告)号：US08400328B2

    公开(公告)日：2013-03-19

    申请号：US11909536

    申请日：2006-03-24

    申请人： Martin John Wright

    发明人： Martin John Wright

    IPC分类号： G08G1/95

    CPC分类号： B60T17/22

    摘要： A device and method for providing a warning to an operator of a truck/tractor and trailer unit of a potential loss or reduction of brakes. The invention provides a pressure differential sensor (12) which bridges between an air supply line (13, 16) to the spring brakes (17) of a truck/tractor and an air supply line (14) to the trailer. An audible and/or visual warning device (31, 33) coupled to the sensor (12) is activated upon a differential between the pressures in the respective supply lines (13, 16 and 14) being sensed.

    摘要翻译： 一种用于向卡车/拖拉机和拖车单元的操作者提供潜在的损失或减少制动器的警告的装置和方法。 本发明提供了一种压力差传感器（12），该差压传感器（12）在与货车/拖拉机的弹簧制动器（17）的空气供应管线（13,16）和拖车之间的空气供应管线（14）之间桥接。 耦合到传感器（12）的听觉和/或视觉警告装置（31,33）在被感测的各供应线（13,16和14）中的压力之间的差动作用下被启动。

    Peer-to-Peer Lending Method and System
    10.
    发明申请
    Peer-to-Peer Lending Method and System 审中-公开
    对等贷款方式和制度

    公开(公告)号：US20130024359A1

    公开(公告)日：2013-01-24

    申请号：US13549260

    申请日：2012-07-13

    申请人： Martin John Wright

    发明人： Martin John Wright

    IPC分类号： G06Q40/02

    CPC分类号： G06Q40/02 ,  G06Q30/08

    摘要： A dental floss apparatus comprised of a pair of handles that are configured for engagement with the fingers with strands of flossing substrate extending therebetween. The flossing substrates are spaced from each other, running substantially parallel and extending within an opening formed between the ends of the handles. A dissolvable substrate is positioned within this opening through an engagement with one or both of the handles or the flossing substrate, and upon contact with the surface of the teeth, dissolves, and deposits a residue on the surface of the teeth and the surrounding area of the mouth. The dissolvable substrate may be formed of two substrate pieces with a central gap between them defining a means for targeting insertion of the substrate between adjacent teeth and may be colorized or luminescent and have an additive material such as mouthwash, breath freshener, cooling agent, or flavor.

    摘要翻译： 一种牙线设备，包括一对手柄，所述一对把手构造成与手指接合，在其间延伸有牙线基片。 牙线基底彼此间隔开，基本上平行延伸，并且在形成在手柄的端部之间的开口内延伸。 可溶解的基材通过与一个或两个手柄或牙线基材的接合而定位在该开口内，并且在与牙齿表面接触时溶解并沉积在牙齿和周围区域的表面上 口。 可溶解的基材可以由两个基材片形成，其间具有中心间隙，限定了用于将基材插入相邻齿之间的装置，并且可以着色或发光，并具有添加剂材料，例如漱口剂，呼吸清新剂，冷却剂或 味道。