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    • 14. 发明申请
    • MOBILE RADIO DEVICE
    • 移动无线电设备
    • US20070013591A1
    • 2007-01-18
    • US11533898
    • 2006-09-21
    • Yasuhiko OtaMakoto NotoTakamitsu SuzukiMasanori Kubota
    • Yasuhiko OtaMakoto NotoTakamitsu SuzukiMasanori Kubota
    • H01Q1/24
    • H04M1/0214H01Q1/243H01Q1/244H01Q21/28H04B1/3805H04M2250/10
    • In a portable radio device in which both an antenna for cell phone and an antenna for receiving GPS data are installed, an object of the present invention is to decrease influence of the antennas on one another with respect to deterioration of their radio performances. According to the present invention, in a portable radio device in which an operating part housing (11) and a display part housing (12) are connected by way of a hinge part (13) in a freely foldable manner to conduct both telephone conversation and reception of GPS data, an antenna (20) for the telephone conversation is provided at one side of the operating part housing (11) in a lateral direction, and at the same time, an antenna (21) for receiving the GPS data is mounted to a base board (22) in the display part housing (12) in its end area at an opposite side to the hinge part (13). With this arrangement, both the antennas (20), (21) can be spaced from each other, and deterioration of their radio performances can be restrained.
    • 在其中安装了用于蜂窝电话的天线和用于接收GPS数据的天线两者的便携式无线电设备中,本发明的目的是减少天线相对于其无线电性能的恶化的影响。 根据本发明,在便携式无线电设备中,其中操作部分壳体(11)和显示部分壳体(12)通过铰链部分(13)以可自由折叠的方式连接以进行电话通话和 接收GPS数据,用于电话通话的天线(20)在横向方向上设置在操作部分壳体(11)的一侧,并且同时安装用于接收GPS数据的天线(21) 在与铰链部分(13)相对的一侧的端部区域中的显示部分壳体(12)中的基板(22)。 利用这种布置,天线(20),(21)可以彼此间隔开,并且可以抑制其无线电性能的恶化。