| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a single device that capable of interfacing through both radio systems of IEEE802.11 and Bluetooth. <P>SOLUTION: There is provided a device which incorporates a first radio system (for example, a Bluetooth system) operating within a first operating frequency range and a second radio system (for example, an IEEE802.11 system) operating within a second operating frequency range. At least a part of the first and second frequency ranges are overlapped. The device also includes control means 106 to control the first and second radio systems so that only one radio system can perform transmission at a time. The control means 106 includes multiplexing means that enables time multiple transmission from the first and second radio systems. Transmission of the IEEE802.11 and the Bluetooth is multiplexed into a Bluetooth time slot. <P>COPYRIGHT: (C)2012,JPO&INPIT |
