bluetooth technology （蓝牙技术）.doc

本论文共7页，全英文。
Abstract: Have you heard about Bluetooth wireless technology[1] and want to learn more about all it can do? Bluetooth wireless technology can work anywhere and everywhere. See what your Bluetooth enabled devices can do whether you are at home, at work, at play, or in motion. This article will discover the nature of Bluetooth technology and its numerous benefits in making your world more wireless.
Keywords: Bluetooth, wireless technology

Glossary:
[1] Bluetooth wireless technology:Bluetooth wireless technology is a wireless communication link, operating in the unlicensed ISM band at 2.4 GHz using a frequency hopping transceiver. It allows real-time AV and data communications between Bluetooth enabled hosts. The link protocol is based on time slots.
[2] Ad Hoc Networks: A network typically created in a spontaneous manner. An ad hoc network requires no formal infrastructure and is limited in temporal and spatial extent.
[3] Piconet: A collection of devices occupying a shared physical channel where one of the devices is the piconet master and the remaining devices are connected to it.
[4] L2CAP channel: A procedure for establishing a logical connection on L2CAP level.