METHOD ANS SYSTEM FOR AUTOMATICALLY SCANNING AND IMAGING THE CONTENTS OF A MOVING TARGET
    7.
    发明公开
    METHOD ANS SYSTEM FOR AUTOMATICALLY SCANNING AND IMAGING THE CONTENTS OF A MOVING TARGET 审中-公开
    方法和用于自动扫描和成像的移动目标的内容

    公开(公告)号:EP1709433A4

    公开(公告)日:2007-05-09

    申请号:EP04821675

    申请日:2004-09-27

    CPC classification number: G01V5/0016 G01N23/04

    Abstract: The system and method described herein facilitate back-to-back automatic scanning of moving vehicles without have the vehicles stop in the scanning zone. The system includes a scanning zone that comprises a radiation source and radiation source detector. The system further includes a first sensor component for automatically sensing when a first portion of the moving target has passed through the scanning zone and a second portion of the moving target is about to enter the scanning zone, wherein the first sensor component sends a signal to the automated target inspection system to initiate a scan of the second portion upon sensing that the second portion of the target is about to enter the scanning zone. Additionally, a shutter, triggered by a signal from the first sensor component, allows radiation from the radiation source to pass through the scanning zone in the direction of the radiation detector when the second portion of the moving target is passing through the scanning zone and closes off the radiation when the second portion of the moving target is no longer within the scanning zone.

    METHOD AND SYSTEM FOR A CHANNEL SELECTIVE REPEATER WITH CAPACITY ENHANCEMENT IN A SPREAD-SPECTRUM WIRELESS NETWORK
    8.
    发明公开
    METHOD AND SYSTEM FOR A CHANNEL SELECTIVE REPEATER WITH CAPACITY ENHANCEMENT IN A SPREAD-SPECTRUM WIRELESS NETWORK 有权
    的方法和系统由于F R的信道选择性的ZWISCHENVERSTûRKERKAPAZITûTSERWEITERUNG在一个扩频无线网络

    公开(公告)号:EP1547276A4

    公开(公告)日:2006-11-02

    申请号:EP03799246

    申请日:2003-07-11

    Abstract: The present invention relates to a system (100) and method for extending the coverage area and communication capacity of a spread spectrum based wireless network through the use of intelligent repeaters (130). The system (100) comprises a wireless communications network augmented with low cost channel selective repeaters (130) that is capable of repeating only desired signals, thereby suppressing undesirable interference and increasing network capacity. The repeaters (130) can be integrated into an existing wireless network with minimal impact to the existing network topology or control structure.

    Abstract translation: 本发明涉及一种系统和方法,用于通过使用智能中继器扩展一个扩频为基础的无线网络的覆盖区域和通信容量。 该系统包括具有低成本信道选择性转发器增强无线通信网络中确实能够重复仅希望的信号,从而抑制不期望的干扰,并增加网络的容量。 转发器可以被集成到与最小影响到现有的网络层的拓扑结构或控制结构的现有的无线网络。

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