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    Wireless communication device, a wireless communication system, and a wireless communication method, and a program to be executed by the wireless communication method
    55.
    发明专利
    Wireless communication device, a wireless communication system, and a wireless communication method, and a program to be executed by the wireless communication method 有权
    空值

    公开(公告)号：JP5491507B2

    公开(公告)日：2014-05-14

    申请号：JP2011522735

    申请日：2010-07-14

    申请人： パナソニック株式会社

    发明人： 雅弘 山本 ,  欣弘 上田 ,  良雄 堀池

    IPC分类号： H04W56/00 ,  H04W4/04

    CPC分类号： H04W48/10 ,  H04W52/0216 ,  H04W56/0015 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144

    摘要： A radio communication system of the present invention comprises a radio communication device which transmits or receives a first beacon signal and a second beacon signal. A beacon transmission radio communication device transmits the first beacon signal in a preset timing pattern P1, while a beacon signal reception radio communication device receives the first beacon signal in a preset timing pattern P2. The beacon transmission radio communication device transmits the second beacon signal upon a passage of a delay time period R which is shorter than a standby time period Q which is shorter than the timing pattern P1, after the standby time period Q has passed. The beacon signal reception radio communication device attempts to receive the second beacon signal according to a passage of the delay time period R which is shorter than the standby time period Q which is shorter than the timing pattern P2, after the standby time period Q has passed.

    摘要翻译： 本发明的无线通信系统包括发送或接收第一信标信号和第二信标信号的无线通信装置。 信标发送无线通信装置以预设的定时模式P1发送第一信标信号，而信标信号接收无线通信装置以预设的定时模式P2接收第一信标信号。 信标发送无线通信装置在待机时间段Q经过后，经过短于比定时模式P1短的待机时间段Q的延迟时间段R，发送第二信标信号。 信标信号接收无线电通信装置在待机时间段Q已经过去之后，尝试根据比等待时间段Q短于定时模式P2的延迟时间段R的通过来接收第二信标信号 。

    Fsk receiving device, fsk receiving method, and program
    56.
    发明专利
    Fsk receiving device, fsk receiving method, and program 有权

    公开(公告)号：JP5326759B2

    公开(公告)日：2013-10-30

    申请号：JP2009095821

    申请日：2009-04-10

    申请人： パナソニック株式会社

    发明人： 崇夫 田中 ,  良雄 堀池 ,  雅弘 山本

    IPC分类号： H04L27/14

    摘要： PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult for the FSK reception device to correct a reception error between a reception signal and the FSK reception device without being influenced by modulation code contents. SOLUTION: The FSK reception device is configured to detect an output change amount of a frequency discrimination means, to detect whether data changes from the detected signal change amount, and to calculate and correct a reception error between a reference frequency of the frequency discrimination means and a received signal frequency when change of the data is detected. COPYRIGHT: (C)2011,JPO&INPIT