| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a terminal device which suppresses concentration of access to a log management server without increase of equipment cost and to provide a program and content delivery system. <P>SOLUTION: The terminal devices are logically connected in a multilayer in a hierarchy structure on a network having a log management server at a top and receives log data from other terminal devices logically connected to a lower layer. The terminal device stores the log data in an own terminal device, and the log data received from other terminal devices. The terminal device selects a transmission destination to transmit the log data, whether it is another terminal device which is logically connected to an upper layer or a log management server, and transmits the log data to the selected transmission destination. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
