P2P-BASED UPDATE DEVICE AND METHOD OF OPERATING P2P-BASED UPDATE DEVICE

摘要

The present invention discloses a P2P-based update device and a method of operating the P2P-based update device. Embodiments of the present invention relate to a technology in which if a client attempts to access a server to obtain group information on clients related to a P2P-based file update, it is possible to decrease instances where unnecessary group information is generated and provided, and thus prevent a decrease in the performance of the server and increase efficiency in file updating by not providing group information but interrupting access by the client when the client is not authenticated by the server or a metadata file is not effective.