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    • 3. 发明申请
    • ANTENNA DEVICE
    • 天线设备
    • US20100019976A1
    • 2010-01-28
    • US12531122
    • 2008-04-09
    • Kazuyuki SakiyamaAkira Minegishi
    • Kazuyuki SakiyamaAkira Minegishi
    • H01Q1/38
    • H01Q9/0442
    • In order to reduce waveform distortion caused by higher harmonic components of rectangular waveforms reduced as compared with fundamental frequency component when a wireless digital signal is directly and wirelessly transmitted and received by baseband transmission, an antenna apparatus includes a dielectric substrate including a ground conductor formed on a back surface thereof, and a radiation conductor formed on a front surface of the dielectric substrate. Upon directly transmitting and receiving a wireless digital signal via a feed point of the radiation conductor, formation of notched portions at sides of the radiation conductor, which intersect an electric field plane defined by an electric field when the antenna apparatus is excited, leads to reduction in the waveform distortion of waveform of the transmitted wireless digital signal.
    • 为了减少当无线数字信号通过基带传输直接和无线地传送和接收时与基频分量相比较的矩形波形的高次谐波分量引起的波形失真,天线装置包括介质基片,其包括形成在 其背面和形成在电介质基板的前表面上的辐射导体。 在通过辐射导体的馈电点直接发送和接收无线数字信号时,当天线装置被激励时,与辐射导体定义的电场平面相交的辐射导体的侧面处的切口部分的形成导致减少 在发送的无线数字信号的波形波形失真。
    • 10. 发明授权
    • Monitoring system, apparatus to be monitored, monitoring apparatus, and monitoring method
    • 监控系统,待监控设备,监控设备和监控方法
    • US08700758B2
    • 2014-04-15
    • US11059553
    • 2005-02-17
    • Akira Minegishi
    • Akira Minegishi
    • G06F15/173G06F15/16
    • H04L41/0677H04L41/0213H04L41/069H04L43/0817H04L43/0847
    • The present invention is directed to enable a monitoring apparatus to reliably obtain information of an event which occurs in an apparatus to be monitored in a monitoring system employing a connectionless communication method. An apparatus to be monitored comprises: a first transmitting unit for transmitting first information as event information related to an event in the apparatus to be monitored to a monitoring apparatus by a connectionless communication method; and a second transmitting unit for transmitting second information as the event information to the monitoring apparatus by a communication method different from the connectionless communication method. The monitoring apparatus comprises: a first receiving unit for receiving the first information transmitted from the first transmitting unit; and a second receiving unit for receiving the second information transmitted from the second transmitting unit.
    • 本发明旨在使监视装置能够在采用无连接通信方式的监视系统中可靠地获得在要监视的装置中发生的事件的信息。 一种要监视的装置包括:第一发送单元,用于通过无连接通信方法将第一信息作为与要监视的装置中的事件相关的事件信息发送到监视装置; 以及第二发送单元,用于通过与所述无连接通信方法不同的通信方法向所述监视装置发送作为所述事件信息的第二信息。 监视装置包括:第一接收单元,用于接收从第一发送单元发送的第一信息; 以及第二接收单元,用于接收从第二发送单元发送的第二信息。