| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that, when there are plural terminals to which content has been already distributed, a server notifies a destination terminal of an address of a terminal located farther even when other terminal is closer to the destination terminal. <P>SOLUTION: A distribution control device includes: recording means for storing a record including identification information of a destination terminal to which distribution data associated with a data identifier and specified by the data identifier is transmitted and location information received from the destination terminal; and selection means for inputting a data identifier and location information transmitted by a request terminal to an address other than a communication address of the request terminal, extracting a predetermined number of records on the basis of the shortness of a distance obtained from the received location information and the location information included in the record, among each record corresponding to the data identifier matching the input data identifier stored in the recording means, and outputting the identification information of the destination terminal included in the record to transmit the information to the request terminal. <P>COPYRIGHT: (C)2012,JPO&INPIT |
