Samsung Electronics Co., Ltd.

Yonsei University

Uram H Yoon

Jae-min Ahn

Shin-dug Kim

Ji-yon Han

Eo-hyung Lee

Kyung-lang Park

Keon-il Jeong

Jeonghwa Song

A peer-to-peer (P2P) network system and a method of operating the P2P network system based on region are provided. If an edge peer storing a resource information list of a super peer migrates to a different super peer and is registered and connected with the different super peer, the edge peer transfers the resource information list to the different super peer to share the resource information list. Resources may be searched based on a region information list into which resource information lists of adjacent super peers are integrated.

Peer-to-peer (P2P) network system and method of operating the same based on region

A peer-to-peer (P2P) network system and a method of operating the P2P network system are provided. The P2P network system includes at least one edge peer storing resources and at least one super peer sharing and managing resource information corresponding to the resources of the at least one edge peer. By updating changes in characteristics of peers due to elimination and movement of any one of a plurality of edge peers and super peers included in the P2P network, path reconfiguration may be performed efficiently.

Peer-to-peer (P2P) network system and method of operating the same

Growing community of inventors

Seoul, South Korea

Uram H Yoon