| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique that restrains power consumption in a communication device capable of proximity wireless communication with an information processing terminal.SOLUTION: A communication device obtains data from an information processing terminal by using proximity wireless communication, and performs processing according to the obtained data. When the communication device performs processing according to a display image displayed on display means, if there is a need to use proximity wireless communication to obtain data (S102: YES), proximity wireless communication is enabled (S104). On the other hand, when it performs processing according to a display image displayed on the display means, if there is no need to use proximity wireless communication to obtain data (S102: NO), proximity wireless communication is disabled (S120). This allows proximity wireless communication to be enabled only when proximity wireless communication is necessary, and it is possible to restrain power consumption. |
