CONTROL APPARATUS, CONTROL TARGET APPARATUS, METHOD FOR TRANSMITTING CONTENT INFORMATION THEREOF

摘要

The present invention relates to a control apparatus and a server control method, particularly, an aggregation function control of a server. According to one embodiment of the present invention, the server control method in which a first server controls an aggregation server comprises the following steps: transmitting a state information request signal to a second server; receiving state information of the second server corresponding to the state information request signal transmitted from the second server; extracting state information of the first server; comparing the state information of the first server with the state information of the second server; selecting the first server and/or the second server based on the result of the state information comparison; activating an aggregation function of the selected server, wherein the aggregation server is a device for collecting content information stored in at least one server included in the same network as the aggregation server. According to one embodiment of the present invention, the aggregation server, which collects information stored in a different server among a plurality of servers included in the same network, can be set.