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    • 53. 发明申请
    • Communication system
    • 通讯系统
    • US20090190922A1
    • 2009-07-30
    • US12320510
    • 2009-01-28
    • Yasunori OhtaNaoyuki NishinoEiichi Kito
    • Yasunori OhtaNaoyuki NishinoEiichi Kito
    • H04B10/08H04B10/12
    • H04B10/25
    • A communication system includes a first device and a second device. The first device includes a first housing including a first guiding member, a modulator modulating a laser beam based on transmission information, and an emission unit emitting the laser beam that has been modulated. The second device includes a second housing including a light-receiving region on an outer surface of the second housing, a receiver that, when a relative position between the first and the second housings is adjusted to a communicable position at which the modulated laser beam is incident within the light-receiving region, receives the transmission information from the first device by detecting the modulated laser beam and demodulating the transmission information based on the detection result, and a second guiding member being disposed on the second housing and guides the first and the second housings to the communicable position by contacting the first guiding member.
    • 通信系统包括第一设备和第二设备。 第一装置包括:第一壳体,包括第一引导构件,基于透射信息调制激光束的调制器;以及发射已经被调制的激光束的发射单元。 所述第二装置包括第二壳体,所述第二壳体包括在所述第二壳体的外表面上的光接收区域;接收器,当所述第一壳体和所述第二壳体之间的相对位置被调整到所述调制激光束的可通信位置时 在光接收区域内的入射,通过检测调制的激光束并根据检测结果对发送信息进行解调,从第一装置接收发送信息,第二引导构件设置在第二壳体上并引导第一和第 第二壳体通过接触第一引导构件而到达可通信位置。