Abstract: The advantage of Bluetooth technique and its restriction on the communication distance, facilities quantity, interconnection stability etc. are analyzed and a novel interconnection mode based on scatternets of Bluetooth cell phone is proposed which implements the integration of these scatternets. These modes can extend the promulgation and search scope of Bluetooth resource and improve the performance of Bluetooth scatternets holistically.

Key words: Bluetooth, scatternet, interconnection mode