| 摘要 |
A wireless LAN comprises an access point provided with means for data communication over different channels each of which uses a respective wireless technology, and at least one mobile communications device provided with means for data communication over said channels and using said wireless technologies in order to maximise quality of service. The wireless technologies in use may be, Bluetooth (RTM), Hiperlan 2, Home RF, 802.11a, 802.11b. A method involved also enables data to be downloaded from the access point to a given mobile communication device using a first wireless technology and data to be uploaded to the access point, from the mobile device using a second wireless technology. Alternatively, each of the wireless technologies may be used for both uploading and downloading data to and from the access point. |
