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    Light redirection in optical navigation
    1.
    发明授权
    Light redirection in optical navigation 有权
    光导向光重定向

    公开(公告)号：US08859971B2

    公开(公告)日：2014-10-14

    申请号：US13273693

    申请日：2011-10-14

    申请人： Arnett Ryan Weber ,  James Alexander Robinson ,  Robert James Lowles ,  Derek Raymond Solven ,  Kuo-Feng Tong ,  Yun Seok Choi

    发明人： Arnett Ryan Weber ,  James Alexander Robinson ,  Robert James Lowles ,  Derek Raymond Solven ,  Kuo-Feng Tong ,  Yun Seok Choi

    IPC分类号： G01J5/02 ,  G06F3/033 ,  G06F3/042 ,  G01J1/04 ,  G01J1/06 ,  G06F3/0354 ,  G01J1/02

    CPC分类号： G01J1/0407 ,  G01J1/0214 ,  G01J1/06 ,  G01J2001/061 ,  G06F3/03547 ,  G06F3/0421

    摘要： An optical navigation device, such as an optical navigation joystick or mouse, includes an internal redirector which may be separate or formed from material of a touch surface of the optical device. The redirector is disposed at an angle with respect to a plane of the touch surface, operative to reflect light which would otherwise strike the touch surface at a low angle and be internally reflected. The light may be reflected in a direction away from a light sensor of the device, reducing sensed internally reflected light, or may be reflected into the touch surface at a higher angle, potentially increasing a quantity of good signal. The redirector may also include portions which block light directly emitted from a light emitter, or reflected off other surfaces of the navigation device.

    摘要翻译： 诸如光学导航操纵杆或鼠标的光学导航装置包括可以与光学装置的触摸表面的材料分离或形成的内部重定向器。 重定向器相对于触摸表面的平面以一定角度设置，可操作以反射否则会以低角度触发触摸表面并在内部反射的光。 光可以在远离设备的光传感器的方向上反射，减少感测的内部反射光，或者可以以更高的角度反射到触摸表面中，潜在地增加良好信号的量。 重定向器还可以包括阻挡从光发射器直接发射的光或者从导航装置的其它表面反射的部分。

    PORTABLE ELECTRONIC DEVICE AND METHOD OF CONTROLLING SAME
    2.
    发明申请
    PORTABLE ELECTRONIC DEVICE AND METHOD OF CONTROLLING SAME 审中-公开
    便携式电子设备及其控制方法

    公开(公告)号：US20130307787A1

    公开(公告)日：2013-11-21

    申请号：US13473127

    申请日：2012-05-16

    申请人： James Alexander Robinson ,  John Edward Dolson ,  William Turlay Stacy ,  Robert James Lowles

    发明人： James Alexander Robinson ,  John Edward Dolson ,  William Turlay Stacy ,  Robert James Lowles

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0416 ,  G06F3/044

    摘要： A method includes detecting, by a touch-sensitive display of a first electronic device, presence of a touch-sensitive display of a second electronic device. A data signal is transmitted from the first electronic device to the second electronic device by applying a drive signal to drive lines of the touch-sensitive display of the first electronic device. The touch-sensitive display of the second electronic device may the received a signal associated with the applied drive signal.

    摘要翻译： 一种方法包括通过第一电子设备的触敏显示器检测第二电子设备的触敏显示器的存在。 数据信号通过施加驱动信号从第一电子设备发送到第二电子设备，以驱动第一电子设备的触敏显示器的行。 第二电子设备的触敏显示器可以接收与所施加的驱动信号相关联的信号。

    System and method for generating a feedback signal in response to an input signal provided to an electronic device
    4.
    发明授权
    System and method for generating a feedback signal in response to an input signal provided to an electronic device 有权
    响应于提供给电子设备的输入信号产生反馈信号的系统和方法

    公开(公告)号：US09274601B2

    公开(公告)日：2016-03-01

    申请号：US12108733

    申请日：2008-04-24

    申请人： Perry Allan Faubert ,  Robert James Lowles ,  Edward Hui

    发明人： Perry Allan Faubert ,  Robert James Lowles ,  Edward Hui

    IPC分类号： G06F3/01 ,  H04M1/02 ,  H04M1/23

    CPC分类号： G06F3/016 ,  H04M1/0266 ,  H04M1/23 ,  H04M2250/22

    摘要： The disclosure relates to a system for providing feedback signals to input signals provided to an electronic device is provided. The system comprises: a display; an input device; an input module to detect activation of the input device; and a input module to generate a feedback signal for the electronic device based on signals from the input module. In system, the input device is a transducer. The transducer may be a piezoelectric element and the input module may cause the transducer to vibrate upon receiving an activation signal from the input module.

    摘要翻译： 本公开涉及提供用于向提供给电子设备的输入信号提供反馈信号的系统。 该系统包括：显示器; 一个输入设备; 输入模块，用于检测输入设备的激活; 以及输入模块，用于基于来自所述输入模块的信号产生所述电子设备的反馈信号。 在系统中，输入设备是传感器。 换能器可以是压电元件，并且输入模块可以在接收到来自输入模块的激活信号时使得换能器振动。

    Fingerprint scanning with optical navigation
    5.
    发明授权
    Fingerprint scanning with optical navigation 有权
    光学导航指纹扫描

    公开(公告)号：US08792683B2

    公开(公告)日：2014-07-29

    申请号：US12793960

    申请日：2010-06-04

    申请人： Colin Shiva Ramrattan ,  Hassan Hosseinpor ,  Graham Charles Townsend ,  Robert James Lowles ,  Rayhan Behin ,  Gregory William Jacobs

    发明人： Colin Shiva Ramrattan ,  Hassan Hosseinpor ,  Graham Charles Townsend ,  Robert James Lowles ,  Rayhan Behin ,  Gregory William Jacobs

    IPC分类号： G06K9/00 ,  H04L29/06

    CPC分类号： H04L63/0861

    摘要： An optical navigation subsystem may be used when obtaining a candidate fingerprint for a mobile communication device (e.g., for authentication purposes). To accommodate such use of the optical navigation subsystem, the optical navigation subsystem may be adapted to automatically adjust a processed image sensor window from a first set of window dimensions (e.g., suitable for optical navigation) to a second set of window dimensions (e.g., suitable for fingerprint capture). Alternatively, a single, static set of window dimension may be employed in conjunction with stitching algorithms, or other methods suitable for forming candidate fingerprint images by combining a plurality of images obtained using the static set of window dimension.

    摘要翻译： 当获得用于移动通信设备的候选指纹（例如，用于认证目的）时，可以使用光学导航子系统。 为了适应光学导航子系统的这种使用，光学导航子系统可以适于将处理后的图像传感器窗口从第一组窗口尺寸（例如，适合于光学导航）自动调整到第二组窗口尺寸（例如， 适合指纹拍摄）。 或者，可以结合缝合算法或适合于通过组合使用静态窗口维度集获得的多个图像来形成候选指纹图像的其它方法来采用单个静态的窗口尺寸集合。

    Illuminated optical navigation module
    7.
    发明授权
    Illuminated optical navigation module 有权
    照明光学导航模块

    公开(公告)号：US08937598B2

    公开(公告)日：2015-01-20

    申请号：US12712612

    申请日：2010-02-25

    申请人： Robert James Lowles ,  Colin Shiva Ramrattan

    发明人： Robert James Lowles ,  Colin Shiva Ramrattan

    IPC分类号： G06F3/033 ,  G09G5/08 ,  G06F3/041 ,  G06F3/045 ,  G06F3/042 ,  G06F1/16 ,  G06F3/0354

    CPC分类号： G06F3/041 ,  G06F1/169 ,  G06F3/03547 ,  G06F2203/04101

    摘要： A navigation module for a handheld communication device having a navigation pad, a chrome-like ring surrounding the navigation pad, an illumination ring surrounding the navigation pad, and at least one light source is optically coupled to at least the illumination ring. The illumination ring can be interposed between the chrome-like ring and the navigation pad. The chrome-like ring can be interposed between the illumination ring and the navigation pad. The light source can be a light emitting diode.

    摘要翻译： 一种用于具有导航板，围绕导航板的铬状环，围绕导航板的照明环以及至少一个光源的手持通信设备的导航模块至少光耦合至照明环。 照明环可以插入在铬状环和导航板之间。 铬状环可以插在照明环和导航板之间。 光源可以是发光二极管。

    CCD camera system with reconfigurable hardware and method of operation thereof
    8.
    发明授权
    CCD camera system with reconfigurable hardware and method of operation thereof 失效
    具有可重构硬件的CCD摄像系统及其操作方法

    公开(公告)号：US5754422A

    公开(公告)日：1998-05-19

    申请号：US634672

    申请日：1996-04-18

    申请人： Robert James Lowles ,  John Paul Hackett

    发明人： Robert James Lowles ,  John Paul Hackett

    IPC分类号： H04N5/232 ,  H04N7/20

    CPC分类号： H04N5/232

    摘要： A CCD camera system has reconfigurable hardware and is controlled by a computer having reconfigurable software. The computer can receive and transmit signals between the system and a ground station. The hardware and software are reconfigurable based on signals from the ground station.

    摘要翻译： CCD摄像机系统具有可重构硬件，并由具有可重新配置软件的计算机控制。 计算机可以在系统和地面站之间接收和发送信号。 硬件和软件可根据来自地面站的信号进行重新配置。

    ILLUMINATED NAVIGATION MODULE
    9.
    发明申请
    ILLUMINATED NAVIGATION MODULE 有权
    照明导航模块

    公开(公告)号：US20120133583A1

    公开(公告)日：2012-05-31

    申请号：US13215814

    申请日：2011-08-23

    申请人： Colin Shiva Ramrattan ,  Robert James Lowles

    发明人： Colin Shiva Ramrattan ,  Robert James Lowles

    IPC分类号： G06F3/033

    CPC分类号： G06F1/169 ,  G06F3/03547 ,  G06F3/042 ,  G06F3/044 ,  G06F2203/04106 ,  G06F2203/04108

    摘要： A navigation module for a handheld communication device having a navigation pad, a chrome-like ring surrounding the navigation pad, an illumination ring surrounding the navigation pad, and at least one light source optically coupled to the at least the illumination ring. The illumination ring can be interposed between the chrome-like ring and the navigation pad. The chrome-like ring can be interposed between the illumination ring and the navigation pad. The light source can be a light emitting diode.

    摘要翻译： 一种用于手持通信设备的导航模块，具有导航垫，围绕导航垫的镀铬环，围绕导航垫的照明环，和至少一个与至少该照明环耦合的光源。 照明环可以插入在铬状环和导航板之间。 铬状环可以插在照明环和导航板之间。 光源可以是发光二极管。

    FINGERPRINT SCANNING WITH A CAMERA
    10.
    发明申请
    FINGERPRINT SCANNING WITH A CAMERA 有权
    手指扫描与相机

    公开(公告)号：US20110286639A1

    公开(公告)日：2011-11-24

    申请号：US12784618

    申请日：2010-05-21

    申请人： Colin Shiva Ramrattan ,  Robert James Lowles ,  Graham Charles Townsend

    发明人： Colin Shiva Ramrattan ,  Robert James Lowles ,  Graham Charles Townsend

    IPC分类号： G06K9/00

    CPC分类号： G06K9/0002 ,  G06K9/00033 ,  H04M2250/12 ,  H04M2250/22 ,  H04N5/23212 ,  H04N5/23219

    摘要： A photography subsystem is configured to be operated in fingerprint scanning mode and a normal mode. An autofocus module may be initialized to control a lens with an initial focal length set according to received instructions indicating one of the modes of operation. An image signal processor associated with the photography subsystem may process images received from the photography subsystem and, if necessary, process the images to form a candidate digital fingerprint for use in an authentication process.

    摘要翻译： 摄影子系统被配置为在指纹扫描模式和正常模式下操作。 自动对焦模块可以被初始化以根据接收到的指示操作模式的指令来设置具有初始焦距的透镜。 与摄影子系统相关联的图像信号处理器可以处理从摄影子系统接收的图像，并且如果需要，处理图像以形成用于认证处理的候选数字指纹。