| 摘要 |
PROBLEM TO BE SOLVED: To provide a wireless communication method by which data are communicated with a small delay between a plurality of piconets and to provide its relay device. SOLUTION: A Bluetooth relay device 1 has a plurality (two) of Bluetooth modules 67, 69 and the Bluetooth modules are connected to different piconets. The Bluetooth module 67 connected to the piconet and included in the same piconet as a master terminal 2 acts like a slave module and the other Bluetooth module 69 acts like a master module. Terminals 9-15 becomes slave terminals of the Bluetooth module 69, substantially acts like slave terminals of the terminal 2 and can attain data communication via a plurality of the piconets. |
