COMMUNICATION EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To enable a single device to interface through both radio systems of the IEEE 802.11 and the Bluetooth. SOLUTION: This device includes a 1st radio system (e.g. Bluetooth system) operating within a 1st operation frequency range and a 2nd radio system (e.g. IEEE 802.11 system). At least a part of the 1st and 2nd frequency ranges is overlapped. The device has a control means 106 for controlling the 1st and 2nd radio systems so that only one radio system can perform transmission at a time. The control means 106 has a multiplexing means performing time multiple transmission from the 1st and 2nd radio system. The transmission of the IEEE 802.11 and the Bluetooth is multiplexed into a Bluetooth time slot.