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    Method and apparatus for software control of viewing parameters
    7.
    发明授权
    Method and apparatus for software control of viewing parameters 失效
    查看参数的软件控制方法和装置

    公开(公告)号：US06982695B1

    公开(公告)日：2006-01-03

    申请号：US09298538

    申请日：1999-04-22

    申请人： Francis James Canova, Jr. ,  Robert Gregory Twiss

    发明人： Francis James Canova, Jr. ,  Robert Gregory Twiss

    IPC分类号： G09G5/00

    CPC分类号： G06F3/04847 ,  Y10S715/974

    摘要： The invention provides a method for software contrast control and a portable computer implementing software contrast control. The contrast control is initiated by a single interaction with an input mechanism, for example a pressing of a dedicated contrast control button. The method can be applied more generally to viewing parameters other than contrast such as brightness, color bit depth, color versus monochrome, and screen resolution. The method includes a processor disposed in the portable computer receiving an activation signal from a button or other input mechanism, and displaying viewing parameter adjustment graphics on the image screen. The method continues with the processor receiving a viewing parameter adjustment signal and responding to the adjustment signal by adjusting the viewing parameter levels for the image screen to levels based on the adjustment graphics. The method can include activating the input mechanism by applying a single interaction to thereto prior to the receiving of the activation signal for viewing parameter control. The portable computer can include a display, a contrast control hardware button, a processor, and a memory. The viewing parameter levels vary in response to image screen drive voltages. The processor responds to input applied to the viewing parameter control graphical user interface elements by adjusting the viewing parameters. The applying of the input includes one or more of selecting and adjusting one or more of the viewing parameter control graphical user interface elements.

    摘要翻译： 本发明提供了一种用于软件对比度控制的方法和实现软件对比度控制的便携式计算机。 对比度控制是通过与输入机构的单一交互来启动的，例如按压专用对比度控制按钮。 该方法可以更普遍地应用于观察除了对比度之外的参数，例如亮度，颜色位深度，颜色与单色和屏幕分辨率。 该方法包括设置在便携式计算机中的处理器，其接收来自按钮或其他输入机构的激活信号，并在图像屏幕上显示观看参数调整图形。 该方法继续处理器接收观看参数调整信号并且通过基于调整图形将图像屏幕的观看参数水平调整到水平来响应于调整信号。 该方法可以包括在接收到用于观看参数控制的激活信号之前对其施加单个交互来激活输入机制。 便携式计算机可以包括显示器，对比度控制硬件按钮，处理器和存储器。 视图参数电平响应于图像屏幕驱动电压而变化。 处理器通过调整观察参数来响应应用于观看参数控制图形用户界面元素的输入。 输入的应用包括选择和调整观看参数控制图形用户界面元素中的一个或多个的一个或多个。

    Antenna detachment mechanisms and methods
    10.
    发明授权
    Antenna detachment mechanisms and methods 失效
    天线分离机制及方法

    公开(公告)号：US6064342A

    公开(公告)日：2000-05-16

    申请号：US114439

    申请日：1998-07-13

    申请人： Kulbir Singh Sandhu ,  Francis James Canova, Jr. ,  Livius Dumitru Chebeleu

    发明人： Kulbir Singh Sandhu ,  Francis James Canova, Jr. ,  Livius Dumitru Chebeleu

    IPC分类号： H01Q1/08 ,  H01Q1/24

    CPC分类号： H01Q1/241 ,  H01Q1/084 ,  H01Q1/088

    摘要： Systems and methods are described for detachable antennas. A wireless communications device includes: a cam body defining a rotation axis, the cam body including a retaining zone having a snap-fit receptacle; a signal pin including a first signal pin end and a second signal pin end; an antenna conductively coupled to the first signal pin end; and a key pin that extends from the signal pin, the key pin having a first key pin end and a second key pin end, and being snap-fit into the snap-fit receptacle. The systems and methods provide advantages in that the detachable antenna is easily replaced without tools.

    摘要翻译： 为可拆卸天线描述系统和方法。 无线通信设备包括：凸轮主体，其限定旋转轴线，所述凸轮主体包括具有卡扣配合插座的保持区域; 信号引脚，包括第一信号引脚端和第二信号引脚端; 导电耦合到第一信号引脚端的天线; 以及从所述信号销延伸的键销，所述键销具有第一键销端和第二键销端，并且卡扣配合到所述卡扣配合插座中。 这些系统和方法提供的优点在于可拆卸天线在没有工具的情况下容易地更换。