POWER COMMUNICATION DEVICE, POWER COMMUNICATION SYSTEM, POWER COMMUNICATING METHOD, AND PROGRAM

摘要

PPROBLEM TO BE SOLVED: To provide a power communication device, a power communication system, a power communication method, and a program. PSOLUTION: The power communication device 10 includes: a plurality of directive antennas 108A-108D which have directivity; a plurality of power communication parts 109A-109D which have directivity; and a power communication control unit which controls to utilize which of the plurality of power communication parts for the power transmission with the opposing communication device according to a directive antenna in which the reception of a radio signal transmitted from the opposing communication device is detected. PCOPYRIGHT: (C)2010,JPO&INPIT