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    • 4. 发明申请
    • Communication system
    • 通讯系统
    • US20080089350A1
    • 2008-04-17
    • US11892574
    • 2007-08-24
    • I-Ru LiuTing-Yi TsaiTai-Ho WuYi-Yuan YangHsiu-Ling Chen
    • I-Ru LiuTing-Yi TsaiTai-Ho WuYi-Yuan YangHsiu-Ling Chen
    • H04L12/28
    • H04B1/006
    • A communication system includes a microprocessor, a WiFi device, a WiMAX device, common antennas, and switching devices. The common antennas are for receiving a WiFi signal and a WiMAX signal. Each of the switching devices has an input terminal coupled to the corresponding common antenna, a first output terminal coupled to the WiFi device and a second output terminal coupled to the WiMAX device. When the communication system is applied to a WiFi system, the microprocessor controls the switching devices to isolate the WiMAX signal and transmit the WiFi signal via the first output terminals to the WiFi device; when the communication system is applied to a WiMAX system, the microprocessor controls the switching devices to isolate the WiFi signal and transmit the WiMAX signal via the second output terminals to the WiMAX device.
    • 通信系统包括微处理器,WiFi设备,WiMAX设备,公共天线和交换设备。 普通天线用于接收WiFi信号和WiMAX信号。 每个开关装置具有耦合到对应的公共天线的输入端子,耦合到WiFi装置的第一输出端子和耦合到WiMAX装置的第二输出端子。 当将通信系统应用于WiFi系统时,微处理器控制切换设备以隔离WiMAX信号并经由第一输出终端将WiFi信号发送到WiFi设备; 当将通信系统应用于WiMAX系统时,微处理器控制切换设备以隔离WiFi信号,并经由第二输出终端向WiMAX设备发送WiMAX信号。