UPDATE APPARATUS BASED ON P2P, AND CONTROL METHOD THEREOF

摘要

In the present invention, disclosed are an update apparatus based on P2P and an operating method thereof. The embodiments of the present invention relate to technology capable of increasing file update efficiency and preventing the performance degradation of a server by reducing the generation and provision of unnecessary group information by blocking the connection of a client without providing the group information if the client is not authenticated in the server or a meta data file is not valid when the client accesses the server to obtain the group information of the clients related to a file update based on the P2P.