Samsung Electronics Co., Ltd.

Yonsei University

Keon-il Jeong

Jae-min Ahn

Shin-dug Kim

Ji-yon Han

Eo-hyung Lee

Kyung-lang Park

Jeonghwa Song

Uram H Yoon

U-ram Yoon

Jeong-hwa Song

A resource sharing method for a resource sharing system for a plurality of edge peers that individually store a resource and a plurality of super peers that manage the plurality of edge peers or resource information including a name of the resource that includes at least one key word is provided. In the resource sharing system, the super peers distribute and manage resource information of the edge peers according to a key word. Therefore, if a resource is requested using part of a name of a resource desired by a certain edge peer, the super peer searches for resources including the resource desired by the edge peer. Therefore, a user of an edge peer may acquire a desired resource even using part of a name of a desired resource.

Resource sharing method and system

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

Seongnam-si, South Korea

Keon-il Jeong