| 摘要 |
PROBLEM TO BE SOLVED: To distribute a load required for a process for collecting the usage situation of contents to a plurality of node devices. SOLUTION: In a content distributed storage system configured so that a plurality of contents can be used between a plurality of node devices mutually communicable through a network, the node device includes an information receiving means which receives usage relevant information that is information related to usage of content data from the other node device; a usage log information recording means which records, when the address of the usage relevant information received by the information receiving means has a predetermined relation with node device identification information of the own node device, usage log information including information for specifying content data such as a content ID or content name related to the usage relevant information; and a transmission means which transmits the usage log information recorded by the usage log information recording means to a management server in response to a transmission request of usage log information from the management server or on a predetermined date. COPYRIGHT: (C)2010,JPO&INPIT |
