Optical Touch System and Method for Optical Touch Location
    12.
    发明申请
    Optical Touch System and Method for Optical Touch Location 有权
    光学触摸系统和光学触摸定位方法

    公开(公告)号:US20120075191A1

    公开(公告)日:2012-03-29

    申请号:US13260648

    申请日:2010-03-24

    IPC分类号: G06F3/042 G06F3/02

    CPC分类号: G06F3/0428

    摘要: The present invention provides an optical touch system, applied to an electronic apparatus having at least a physical plane. It comprises: an optical unit set on the physical plane and configured to produce a first optical effect; an image acquisition unit set on the physical plane, at least a part of the optical unit being within an acquisition range of the image acquisition unit, a touch operation area being formed by the image acquisition unit and the optical unit; the image acquisition unit configured to capture an image having a second optical effect which is formed on the first optical effect after an operation body for operating the electronic apparatus enters the touch operation area; a processing unit being connected with the image acquisition unit and configured to determine the range of the operation body in the touch operation area according to the image having the second optical effect. The present invention also provides an optical touch input display apparatus and optical touch input positioning method. The touch system of the present invention is low-cost and highly reliable.

    摘要翻译: 本发明提供一种应用于至少具有物理平面的电子设备的光学触摸系统。 它包括:设置在物理平面上并被配置为产生第一光学效应的光学单元; 设置在所述物理平面上的图像获取单元,所述光学单元的至少一部分在所述图像获取单元的获取范围内;触摸操作区域,由所述图像获取单元和所述光学单元形成; 所述图像获取单元被配置为在用于操作所述电子设备的操作体进入所述触摸操作区域之后捕获具有形成在所述第一光学效果上的具有第二光学效果的图像; 处理单元与图像获取单元连接,并且被配置为根据具有第二光学效果的图像来确定触摸操作区域中的操作体的范围。 本发明还提供了一种光学触摸输入显示装置和光学触摸输入定位方法。 本发明的触摸系统是低成本且高度可靠的。

    System and method of securing data on a wireless device
    13.
    发明申请
    System and method of securing data on a wireless device 审中-公开
    在无线设备上保护数据的系统和方法

    公开(公告)号:US20060135121A1

    公开(公告)日:2006-06-22

    申请号:US11018274

    申请日:2004-12-21

    IPC分类号: H04M1/66

    摘要: A system and method for securing data on a wireless device. A secured zone is defined by a boundary sensor. A data processing system is coupled to the boundary sensor and a wireless device. The data processing system includes a boundary controller for determining whether the wireless device has entered the secured zone. If the wireless device has entered the secured zone, a security controller queries the wireless device to determine whether the software stored on the wireless device has been subjected to unauthorized alteration. If the software has not been subjected to unauthorized alteration, the security controller enables the wireless device for operation within the secured zone.

    摘要翻译: 一种用于在无线设备上保护数据的系统和方法。 安全区域由边界传感器定义。 数据处理系统耦合到边界传感器和无线设备。 数据处理系统包括用于确定无线设备是否已进入安全区域的边界控制器。 如果无线设备已经进入安全区域,则安全控制器查询无线设备以确定存储在无线设备上的软件是否已经遭受未经授权的更改。 如果软件未经过未经授权的更改,则安全控制器可使无线设备在安全区域内进行操作。

    Peripheral device including a user interface for controlling a computer system unit optionally attached to the peripheral device
    16.
    发明申请
    Peripheral device including a user interface for controlling a computer system unit optionally attached to the peripheral device 有权
    外围设备包括用于控制可选地附接到外围设备的计算机系统单元的用户界面

    公开(公告)号:US20050078106A1

    公开(公告)日:2005-04-14

    申请号:US10674777

    申请日:2003-09-30

    IPC分类号: G09G5/00

    摘要: A computer system includes a system unit and a peripheral device connected by an electrical connection. The peripheral device includes a main power switch that turns power off within both the peripheral device and the system unit, together with a drive indicator light that is turned on to indicate when data is being written or read at a hard disk drive within the system unit. Preferably, the peripheral device is a display device including a screen and receiving a video signal from the system unit, with a power indicator light indicating whether power is on and whether the system unit is running in an operational state or in a suspended state. The peripheral device can also be used with a system unit not having these capabilities.

    摘要翻译: 计算机系统包括通过电连接连接的系统单元和外围设备。 外围设备包括主电源开关,其在外围设备和系统单元内关闭电源,以及打开的驱动器指示灯,以指示何时在系统单元内的硬盘驱动器上写入或读取数据 。 优选地,外围设备是包括屏幕并且从系统单元接收视频信号的显示设备,其中电源指示灯指示电源是否开启以及系统单元是运行在操作状态还是处于暂停状态。 外围设备也可以与不具有这些功能的系统单元一起使用。

    System, method, and apparatus for configuring card support bracket to conform to multiple profiles
    17.
    发明申请
    System, method, and apparatus for configuring card support bracket to conform to multiple profiles 失效
    用于配置卡支架以符合多个配置文件的系统,方法和设备

    公开(公告)号:US20050052829A1

    公开(公告)日:2005-03-10

    申请号:US10659844

    申请日:2003-09-10

    IPC分类号: G06F1/18 G06F1/16

    CPC分类号: G06F1/185 G06F1/184 G06F1/186

    摘要: A system, method, and apparatus for configuring an electronics card support bracket to adaptably and readily conform to more than one computer system profile is disclosed. The bracket fits in both full height and low profile mechanical configurations. The design includes a hinged bracket that swings back from the full height configuration to the low profile configuration. The bracket hinge is placed so that a swing back portion of the bracket provides a required edge lip on one end of the bracket.

    摘要翻译: 公开了一种用于配置电子卡支撑支架以适应性和容易地符合多于一个计算机系统简档的系统,方法和装置。 支架适用于全高度和低轮廓机械配置。 该设计包括从全高度配置向下摆动的铰接支架。 托架铰链被放置成使得支架的回转部分在支架的一端上提供所需的边缘。