WIRELESS COMMUNICATION SYSTEM

原文（中国語）

A wireless communication system includes: a WLAN module that transmits and receives a first wireless signal through a plurality of first antennas, and a WWAN module that transmits and receives a second wireless signal through a plurality of second antennas. One ends of a switch device are connected to the first antennas and the second antennas, and other ends are connected to the WLAN module and the WWAN module. The WLAN module is electrically connected to the first antennas through the switch device, and the switch device selectively switches the second antennas to be electrically connected to the WLAN module or the WWAN module. When the WWAN module is turned off, the switch device connects the second antennas to the WLAN module, so that the WLAN module selectively transmits and receives the first wireless signal through the first antennas and the second antennas.