Active stylus
    51.
    外观设计

    公开(公告)号:USD908703S1

    公开(公告)日:2021-01-26

    申请号:US29696185

    申请日:2019-06-26

    申请人: Ling Huang

    设计人: Ling Huang

    TURING TEST BASED USER AUTHENTICATION AND USER PRESENCE VERIFICATION SYSTEM, DEVICE, AND METHOD
    52.
    发明申请
    TURING TEST BASED USER AUTHENTICATION AND USER PRESENCE VERIFICATION SYSTEM, DEVICE, AND METHOD 有权
    基于测试的用户认证和用户存在的验证系统,设备和方法

    公开(公告)号:US20140230046A1

    公开(公告)日:2014-08-14

    申请号:US13976918

    申请日:2011-12-27

    IPC分类号: G06F21/32

    摘要: A password-less method for authenticating a user includes capturing one or more images of a face of the user and comparing the one or more images with a previously collected face template. Randomly selected colored light and randomized blinking patterns are used to capture the images of the user. Such captured images are compared to previously collected face templates, thereby thwarting spoof attacks. A secret image, known only to the user and the device, is moved from one area of the display to another randomly selected area, using the movements of the user's head or face, thereby providing a Turing based challenge. Protected audio video path (PAVP) enabled devices and components are used to protect the challenge from malware attacks.

    摘要翻译: 用于认证用户的无密码方法包括捕获用户的脸部的一个或多个图像并将一个或多个图像与先前收集的面部模板进行比较。 随机选择的彩色光和随机闪烁图案用于捕获用户的图像。 将这样的拍摄图像与先前收集的面部模板进行比较,从而阻止欺骗攻击。 使用用户和设备已知的秘密图像使用用户头部或脸部的移动从显示器的一个区域移动到另一个随机选择的区域,从而提供基于图灵的挑战。 受保护的音频视频路径(PAVP)启用的设备和组件用于保护挑战免受恶意软件攻击。

    SIGNAL ENHANCEMENT SYSTEM WITH MULTIPLE LABELED-MOIETIES
    53.
    发明申请
    SIGNAL ENHANCEMENT SYSTEM WITH MULTIPLE LABELED-MOIETIES 审中-公开
    具有多个标签的信号增强系统

    公开(公告)号:US20120094272A1

    公开(公告)日:2012-04-19

    申请号:US13165624

    申请日:2011-06-21

    摘要: Dipstick tests for detecting analyte are described. In a preferred embodiment, a multiple biotinylated antibody capable of binding analyte is bound to an anti-biotin antibody labelled with colloidal gold and wicked up the dipstick with test solution thought to contain analyte. Complex formed between analyte, biotinylated anti-analyte antibody, and colloidal gold labelled anti-biotin antibody is captured at a capture zone of the dipstick. Presence of colloidal gold label at the capture zone indicates the presence of analyte in the test solution. The sensitivity of analyte detection using such methods is an order of magnitude higher than for comparable methods in which biotinylated anti-analyte antibody bound to analyte is wicked up the dipstick in a first step, and a colloidal gold labelled anti-biotin antibody is wicked up the dipstick in a separate step. Kits for performing the tests of the invention are also described.

    摘要翻译: 描述了用于检测分析物的浸渍试验。 在优选的实施方案中,能够结合分析物的多重生物素化抗体与由胶体金标记的抗生物素抗体结合,并且将被认为含有分析物的测试溶液弄脏。 分析物,生物素化抗分析物抗体和胶体金标记的抗生物素抗体之间形成的复合物在量油尺的捕获区捕获。 在捕获区存在胶体金标记表示测试溶液中存在分析物。 使用这种方法的分析物检测的灵敏度比在第一步中将测得的与分析物结合的生物素化的抗分析物抗体被弄脏的可比较方法高一个数量级,并且胶体金标记的抗生物素抗体被恶化 量油尺在一个单独的步骤。 还描述了用于执行本发明的测试的套件。

    SIGNAL ENHANCEMENT SYSTEM WITH MULTIPLE LABELED-MOIETIES
    55.
    发明申请
    SIGNAL ENHANCEMENT SYSTEM WITH MULTIPLE LABELED-MOIETIES 有权
    具有多个标签的信号增强系统

    公开(公告)号:US20080206853A1

    公开(公告)日:2008-08-28

    申请号:US12042762

    申请日:2008-03-05

    IPC分类号: C12M1/00 B01J19/00

    摘要: Dipstick tests for detecting analyte are described. In a preferred embodiment, a multiple biotinylated antibody capable of binding analyte is bound to an anti-biotin antibody labeled with colloidal gold and wicked up the dipstick with test solution thought to contain analyte. Complex formed between analyte, biotinylated anti-analyte antibody, and colloidal gold labeled anti-biotin antibody is captured at a capture zone of the dipstick. Presence of colloidal gold label at the capture zone indicates the presence of analyte in the test solution. The sensitivity of analyte detection using such methods is an order of magnitude higher than for comparable methods in which biotinylated anti-analyte antibody bound to analyte is wicked up the dipstick in a first step, and a colloidal gold labeled anti-biotin antibody is wicked up the dipstick in a separate step. Kits for performing the tests of the invention are also described.

    摘要翻译: 描述了用于检测分析物的浸渍试验。 在优选的实施方案中,能够结合分析物的多重生物素化抗体与由胶体金标记的抗生物素抗体结合,并且将被认为含有分析物的测试溶液弄脏。 分析物,生物素化抗分析物抗体和胶体金标记的抗生物素抗体之间形成的复合物在量油尺的捕获区捕获。 在捕获区存在胶体金标记表示测试溶液中存在分析物。 使用这种方法的分析物检测的灵敏度比在第一步中将测得的与分析物结合的生物素化的抗分析物抗体被弄脏的可比较方法高一个数量级,并且胶体金标记的抗生物素抗体被恶化 量油尺在一个单独的步骤。 还描述了用于执行本发明的测试的套件。

    Stylus
    58.
    外观设计
    Stylus 有权

    公开(公告)号:USD944799S1

    公开(公告)日:2022-03-01

    申请号:US29758852

    申请日:2020-11-19

    申请人: Ling Huang

    设计人: Ling Huang

    Stylus
    59.
    外观设计
    Stylus 有权

    公开(公告)号:USD936653S1

    公开(公告)日:2021-11-23

    申请号:US29758859

    申请日:2020-11-19

    申请人: Ling Huang

    设计人: Ling Huang

    Active stylus
    60.
    外观设计

    公开(公告)号:USD909377S1

    公开(公告)日:2021-02-02

    申请号:US29696189

    申请日:2019-06-26

    申请人: Ling Huang

    设计人: Ling Huang