The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 27, 2012
Filed:
Apr. 28, 2009
Jae-min Ahn, Seoul, KR;
Ji-yon Han, Seoul, KR;
Jeonghwa Song, Suwon-si, KR;
Uram H. Yoon, Seoul, KR;
Keon-il Jeong, Seongnam-si, KR;
Eo-hyung Lee, Seoul, KR;
Kyung-lang Park, Seoul, KR;
Shin-dug Kim, Goyang-si, KR;
Jae-min Ahn, Seoul, KR;
Ji-yon Han, Seoul, KR;
Jeonghwa Song, Suwon-si, KR;
Uram H. Yoon, Seoul, KR;
Keon-il Jeong, Seongnam-si, KR;
Eo-hyung Lee, Seoul, KR;
Kyung-lang Park, Seoul, KR;
Shin-dug Kim, Goyang-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Industry-Academic Cooperation Foundation, Yonsei University, Seoul, KR;
Abstract
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.