| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for relaying a data frame between a set piconet having an excellent transmission efficiency and a set piconet system. SOLUTION: The method for relaying the data frame between the set piconet has a first report step which broadcast-communicates a first report information by a master PNC conducting a slot allocating control for a master piconet 10, and a second report step which broadcast-communicates a second report information on the basis of the first report information by a slave PNC. The method further has an allocating step allocating a first communication slot and a second communication slot synchronized between the master piconet 10 and the slave piconet 20 on the basis of the first report information and the second report information at each radio node and mutually connected at the same intervals, and a transfer step transferring the data frame received by the first communication slot by the second communication slot as a relay node by a slave PNC. COPYRIGHT: (C)2008,JPO&INPIT
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