Dynamic power splitter
    2.
    发明授权
    Dynamic power splitter 有权
    动态功率分配器

    公开(公告)号:US08759726B2

    公开(公告)日:2014-06-24

    申请号:US12332951

    申请日:2008-12-11

    IPC分类号: H05B6/74 H01P5/12

    CPC分类号: H01P5/12

    摘要: There is described a power splitter for directing electromagnetic power comprising: an input port for receiving the electromagnetic power; at least one dielectric element placed inside the power splitter; at least two output ports for outputting the power according to a splitting ratio, the at least two output ports placed on a surface opposite to the input port; and at least one dielectric moving device for positioning the at least one dielectric element between the at least two output ports to dynamically direct the power into the at least two output ports according to the power splitting ratio.

    摘要翻译: 描述了一种用于引导电磁功率的功率分配器,包括:用于接收电磁功率的输入端口; 放置在功率分配器内部的至少一个介质元件; 至少两个输出端口,用于根据分流比输出功率,所述至少两个输出端口放置在与所述输入端口相对的表面上; 以及至少一个介质移动装置,用于将所述至少一个介质元件定位在所述至少两个输出端口之间,以根据所述功率分配比动态地将功率引导到所述至少两个输出端口。

    Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality
    3.
    发明授权
    Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality 有权
    用于屏蔽插座和人员的装置,方法和系统,具有图像失真校正功能

    公开(公告)号:US07991242B2

    公开(公告)日:2011-08-02

    申请号:US11431627

    申请日:2006-05-11

    IPC分类号: G06K9/40 G06K9/00

    摘要: A method and an apparatus suitable for screening a receptacle are provided. An image signal conveying an input image related to contents of the receptacle is received, the image signal having been produced by a device that is characterized by introducing distortion into the input image. A distortion correction process is applied to the image signal to remove at least part of the distortion from the input image, thereby to generate a corrected image signal conveying at least one corrected image. The corrected image signal is processed in combination with a plurality of data elements associated with a plurality of target objects in an attempt to detect a presence of at least one of the target objects in the receptacle. A detection signal is generated in response to detection of the presence of at least one target object in the receptacle.

    摘要翻译: 提供了一种适于屏蔽插座的方法和装置。 接收到传送与插座的内容相关的输入图像的图像信号,图像信号已经由特征在于将失真引入到输入图像中的装置产生。 对图像信号应用失真校正处理以从输入图像中去除至少一部分失真,从而产生传送至少一个校正图像的校正图像信号。 校正图像信号与与多个目标对象相关联的多个数据元素组合处理,以试图检测存储器中至少一个目标对象的存在。 响应于检测到容器中至少一个目标物体的存在而产生检测信号。