| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radio communication device, a program, and a radio communication system to efficiently share content data. <P>SOLUTION: A radio communication device comprises: a radio communication unit; a communication control unit that controls detection processing of a radio communication device located around by the radio communication unit, connection processing with the radio communication device located around which is detected by the detection processing, and communication of content data with the radio communication device located around, with which connection is established in the connection processing; and a storage unit for storing the content data. The communication control unit determines whether the content data of one of the storage unit or the radio communication device located around is updated against the content data of the other, based on information received in the detection processing from the radio communication device located around, and controls the connection processing to be performed if it determines there was update. <P>COPYRIGHT: (C)2012,JPO&INPIT |
