| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a distribution technique capable of reducing data amount transmitted between distribution nodes. <P>SOLUTION: The above problem can be solved as follows. A control node determines, based on connection information among distribution nodes and load information of the distribution node, a destination distribution node to which one distribution node among a plurality of distribution nodes transmits data next, and the kind of data to be distributed to the destination distribution node, for each distribution node. The control node distributes node information that identifies the determined destination distribution node and kind information that identifies the kind of determined data, for each distribution node. The distribution node receives node information and kind information distributed by the control node. When receiving data distributed by other distribution nodes, the distribution node selects kind of data identified by kind information from received data to transmit data of the selected kind to the distribution node identified by the node information. <P>COPYRIGHT: (C)2013,JPO&INPIT |
