| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power transmission device which can stably transmits power to one or two or more power receiving devices, and to provide a power transmission method, a program, and a power transmission system. <P>SOLUTION: The power transmission device comprises: a power transmission side communication part which communicates with the one or two or more power receiving devices which receive power to be transmitted; a power transmission part which transmits power to the one or two or more power receiving devices in a contactless manner; an allocating part which divides the transmission of power to the power receiving device from the power transmission part into a plurality of divided periods at each prescribed period, and allocates the one or two or more power receiving devices to one of the divided periods; and a power transmission control part which causes power to be selectively transmitted for the one or two or more power receiving devices at each divided period on the basis of the allocation result at the allocating part. <P>COPYRIGHT: (C)2010,JPO&INPIT |
