| 摘要 |
PROBLEM TO BE SOLVED: To avoid significantly wasteful current consumption due to operation of an unnecessary communication mode.SOLUTION: A mode setting section 140 determines an operation mode from a plurality of operation modes of a card emulation mode, a R/W mode and P2 P mode on the basis of a present time acquired by a time acquisition section 120 and a communication log stored in a storage section 130, and sets the determined operation mode at a communication section 110. The communication section 110 executes communication in the operation mode set by the mode setting section 140. |
