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    METHOD AND APPARATUS FOR USING A COLOR INDICATOR TO DISPLAY FREQUENCY OR CHANNEL SELECTION
    1.
    发明申请
    METHOD AND APPARATUS FOR USING A COLOR INDICATOR TO DISPLAY FREQUENCY OR CHANNEL SELECTION 审中-公开
    使用彩色指示器显示频率或频道选择的方法和装置

    公开(公告)号：US20100182507A1

    公开(公告)日：2010-07-22

    申请号：US12596227

    申请日：2008-04-17

    申请人： John R. Haggis ,  Martin Cohen ,  Arthur L. Cohen ,  Francis Lau

    发明人： John R. Haggis ,  Martin Cohen ,  Arthur L. Cohen ,  Francis Lau

    IPC分类号： H04N5/50

    CPC分类号： G01D7/005

    摘要： A system for matching the currently tuned frequency of a signal transmitting device with that of a signal receiving device, including a transmitter having an illuminated color display which changes colors in relation to the channel or frequency on which the transmitter is currently tuned, and a signal receiving device having an illuminated color display which changes colors in relation to the channel or frequency on which the signal receiving unit is currently tuned. Each device has a channel selector function so that the frequency to which the device is tuned can be changed, thereby changing the color displayed.

    摘要翻译： 一种用于将信号发射装置的当前调谐频率与信号接收装置的频率匹配的系统，包括具有照亮彩色显示器的发射器，该发射器改变与发射机当前被调谐的频道或频率相关的颜色，以及信号 接收装置，其具有相对于信号接收单元当前被调谐的信道或频率改变颜色的照明彩色显示器。 每个设备都具有通道选择器功能，可以改变设备调谐的频率，从而改变显示的颜色。

    CIRCUIT AND METHOD FOR CONTROLLING RGB LED COLOR BALANCE USING A VARIABLE BOOSTED SUPPLY VOLTAGE
    3.
    发明申请
    CIRCUIT AND METHOD FOR CONTROLLING RGB LED COLOR BALANCE USING A VARIABLE BOOSTED SUPPLY VOLTAGE 审中-公开
    使用可变增压电源电压控制RGB LED彩色平衡的电路和方法

    公开(公告)号：US20100315021A1

    公开(公告)日：2010-12-16

    申请号：US12814416

    申请日：2010-06-11

    申请人： Francis Lau ,  John R. Haggis

    发明人： Francis Lau ,  John R. Haggis

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0818 ,  H05B33/0857 ,  Y02B20/346

    摘要： A microprocessor uses one or more output pins to pulse width modulate a charge pump network to achieve a boosted voltage on an output port. The boosted voltage is then used to drive an LED, which may have a higher voltage drop than that of the starting un-boosted voltage. The adjustment of either the frequency or duty cycle of the PWM signal allows for adjustment of the steady state output voltage. This allows for the adjustment of the brightness of the LED by firmware while supplying enough voltage drop required by the LEDs.

    摘要翻译： 微处理器使用一个或多个输出引脚来脉冲宽度调制电荷泵网络以实现输出端口上的升压电压。 然后，升压电压用于驱动LED，其可能具有比起始未升压电压更高的电压降。 PWM信号的频率或占空比的调整允许调节稳态输出电压。 这允许通过固件调节LED的亮度，同时提供LED所需的足够的电压降。

    Acoustic touch signal dispersion response and minimization
    4.
    发明授权
    Acoustic touch signal dispersion response and minimization 有权
    声学触觉信号色散响应和最小化

    公开(公告)号：US08890852B2

    公开(公告)日：2014-11-18

    申请号：US13485913

    申请日：2012-05-31

    申请人： James L. Aroyan ,  Francis Lau ,  Joel C. Kent

    发明人： James L. Aroyan ,  Francis Lau ,  Joel C. Kent

    IPC分类号： G06F3/043

    CPC分类号： G06F3/0436

    摘要： A touch input system includes a substrate configured to support propagation of acoustic signals, a transducer in communication with the substrate and configured to transmit or receive the acoustic signals before or after the propagation, and an array of reflectors disposed on the substrate. Each reflector is oriented on an angle to redirect the acoustic signals along a path toward or away from the transducer. The transducer includes a stepped interface for the redirected acoustic signals. The stepped interface includes a set of interface elements distributed across a width of the acoustic signals and offset from one another along the path to compensate for the angle of the reflectors.

    摘要翻译： 触摸输入系统包括被配置为支持声信号的传播的基板，与基板通信并被配置为在传播之前或之后发送或接收声信号的传感器和设置在基板上的反射器阵列。 每个反射器以一定角度取向，以使声学信号沿着朝向或远离换能器的路径重定向。 换能器包括用于重定向的声信号的阶梯式接口。 阶梯式界面包括跨越声信号的宽度分布的一组接口元件，并且沿路径彼此偏移以补偿反射器的角度。

    Method and system for providing tamper-resistant software
    7.
    发明申请
    Method and system for providing tamper-resistant software 审中-公开
    提供防篡改软件的方法和系统

    公开(公告)号：US20060048223A1

    公开(公告)日：2006-03-02

    申请号：US10929941

    申请日：2004-08-31

    申请人： Michael Lee ,  Frank Tong ,  Francis Lau

    发明人： Michael Lee ,  Frank Tong ,  Francis Lau

    IPC分类号： G06F12/14 ,  G06F11/00 ,  G06F11/22 ,  G06F11/30 ,  G06F11/32 ,  G06F11/34 ,  G06F11/36 ,  G06F12/16 ,  G06F15/18 ,  G08B23/00

    CPC分类号： G06F21/14

    摘要： A method and system for protecting only a portion of the software to be protected against tampering is described. Such a portion may be stored in a tamper-resistant physical device, with optional encryption, for downloading when needed for execution. Several layers of tamper resistance are provided without excessively impacting performance of the protected software. For instance, obfuscation is applied to the code for the service module to minimize the large expense associated with obfuscation. The invention includes embodiments that deliver critical logic, policy information and other similar information with the help of mobile agents, which may be hosted by a server in a smart card.

    摘要翻译： 描述了仅保护软件的一部分以防止篡改的方法和系统。 这样的部分可以存储在具有可选加密的防篡改物理设备中，以便在需要执行时进行下载。 提供几层防篡改，而不会受到受保护软件的影响。 例如，模糊化应用于服务模块的代码以最小化与模糊化相关的大费用。 本发明包括在移动代理的帮助下提供关键逻辑，策略信息和其它类似信息的实施例，移动代理可由智能卡中的服务器托管。

    Illuminating device for a cigar lighter or multi-function electric socket
    8.
    发明申请
    Illuminating device for a cigar lighter or multi-function electric socket 失效
    用于雪茄打火机或多功能电插座的照明装置

    公开(公告)号：US20050099800A1

    公开(公告)日：2005-05-12

    申请号：US10943738

    申请日：2004-09-17

    申请人： Michel Andrieu ,  Jean-Michel Can ,  Francis Lau

    发明人： Michel Andrieu ,  Jean-Michel Can ,  Francis Lau

    IPC分类号： F23Q2/34 ,  B60N3/14 ,  B60Q3/02 ,  F23Q7/00 ,  H01R24/02 ,  F21V33/00

    CPC分类号： B60N3/14 ,  B60Q3/275

    摘要： The object of the invention is an illumination device for a cigar lighter comprising: an illuminating ring on which an illuminating module is mounted, the said illuminating module comprising: at least one printed circuit provided with at least one light-emitting diode and possibly at least one resistor, a cover intended to at least partly house the said printed circuit, at least two electrical supply tongues for the said printed circuit, mechanically fixed to the said cover.

    摘要翻译： 本发明的目的是一种用于雪茄打火机的照明装置，包括：安装有照明模块的照明环，所述照明模块包括：至少一个设置有至少一个发光二极管的印刷电路， 一个电阻器，用于至少部分地容纳所述印刷电路的盖，用于所述印刷电路的至少两个供电舌片，机械地固定到所述盖子。

    System and method for detecting locations of touches on a touch sensor
    9.
    发明授权
    System and method for detecting locations of touches on a touch sensor 有权
    用于检测触摸传感器上的触摸位置的系统和方法

    公开(公告)号：US09256327B2

    公开(公告)日：2016-02-09

    申请号：US13107565

    申请日：2011-05-13

    申请人： Ricardo R. Salaverry ,  James G. Quaderer ,  Francis Lau ,  Joel C. Kent

    发明人： Ricardo R. Salaverry ,  James G. Quaderer ,  Francis Lau ,  Joel C. Kent

    IPC分类号： G06F3/044 ,  G06F3/041 ,  G01R27/26

    CPC分类号： G06F3/044 ,  G01R27/2605 ,  G06F3/0416 ,  G06F2203/04104 ,  G06F2203/04107 ,  G06F2203/04108 ,  G06F2203/04112

    摘要： A projected capacitive touch sensor system includes a substrate that defines a plurality of non-overlapping areas. Each non-overlapping area includes a plurality of detection electrodes arranged in non-overlapping columns. The columns include a horizontal detection electrode that extends along substantially an entire height of a first column, and at least a second column of at least two vertical detection electrodes that are electrically isolated from one another. The system further includes a measuring circuit configured to measure a mutual capacitance between the horizontal detection electrode and each of the at least two vertical detection electrodes in a given area. A processing logic circuit of the system is configured to determine horizontal detection electrode and vertical detection electrode combinations that have a changed mutual capacitance. The processing logic is also configured to determine the touch location based on a location of the determined horizontal detection electrode and vertical electrode combinations.

    摘要翻译： 投影电容式触摸传感器系统包括限定多个非重叠区域的基板。 每个非重叠区域包括布置在非重叠列中的多个检测电极。 列包括沿着第一列的大致整个高度延伸的水平检测电极和彼此电隔离的至少两个垂直检测电极的至少第二列。 该系统还包括测量电路，其被配置为测量在给定区域中水平检测电极与至少两个垂直检测电极中的每一个之间的互电容。 系统的处理逻辑电路被配置为确定具有变化的互电容的水平检测电极和垂直检测电极组合。 处理逻辑还被配置为基于所确定的水平检测电极和垂直电极组合的位置来确定触摸位置。