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    SYSTEM AND METHOD FOR MATCHING
    4.
    发明申请
    SYSTEM AND METHOD FOR MATCHING 审中-公开
    用于匹配的系统和方法

    公开(公告)号：US20160309290A1

    公开(公告)日：2016-10-20

    申请号：US14791248

    申请日：2015-07-02

    申请人： Xiran Wang ,  Kevin Hwading Chu ,  Yangyang Chen

    发明人： Xiran Wang ,  Kevin Hwading Chu ,  Yangyang Chen

    IPC分类号： H04W4/02 ,  H04L29/08

    CPC分类号： H04W4/021 ,  H04L67/141 ,  H04L67/20 ,  H04L67/306 ,  H04W4/023 ,  H04W4/21

    摘要： A system including: a first computing device, a second computing device, a server having a processor, the processor is configured to: (a) determine a first location of the first computing device associated with a first user, (b) determine a second location of the second computing device associated with a second user, (c) determine that the first location and the second location are located within a geo-fence, (d) determine that a distance between the first location and the second location is less than a first threshold, (e) increase a counter count, (f) determine that the counter count is greater than a second threshold, (g) prompt the first user and the second user to match, and a database configured to store a mapping between the first user and the second user.

    摘要翻译： 一种系统，包括：第一计算设备，第二计算设备，具有处理器的服务器，所述处理器被配置为：（a）确定与第一用户相关联的所述第一计算设备的第一位置，（b）确定第二计算设备 与第二用户相关联的第二计算设备的位置，（c）确定第一位置和第二位置位于地理围栏内，（d）确定第一位置与第二位置之间的距离小于 第一阈值，（e）增加计数器计数，（f）确定所述计数器计数大于第二阈值，（g）提示所述第一用户和所述第二用户匹配，以及数据库， 第一个用户和第二个用户。

    LATTICE-BASED METAMATERIALS AND METHODS OF USE
    5.
    发明申请
    LATTICE-BASED METAMATERIALS AND METHODS OF USE 有权

    公开(公告)号：US20220412422A1

    公开(公告)日：2022-12-29

    申请号：US17679854

    申请日：2022-02-24

    申请人： Guoliang Huang ,  Hussein Nassar ,  Yangyang Chen ,  Xianchen Xu

    发明人： Guoliang Huang ,  Hussein Nassar ,  Yangyang Chen ,  Xianchen Xu

    IPC分类号： F16F3/02 ,  B33Y50/00 ,  B33Y80/00

    摘要： An elastic wave cloaking lattice-based metamaterial for cloaking an object within a void includes a lattice of connected unit cells arranged to form a void, each unit cell comprising a mass and a plurality of connecting springs, the mass coupled by the plurality of connecting springs to masses in adjacent unit cells, the plurality of connecting springs comprising at least two large springs of a first length and at least two short springs of a second length, the first length greater than the second length, the springs and masses having relational and mechanical characteristics to facilitate elastic wave cloaking in the totality of the lattice. The lattice as a whole has metamaterial properties resulting from the positional relationship and mechanical properties of masses and connecting springs of the unit cells such that the lattice at least partially cloaks an object or material portioned within the void from elastic waves.