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:
Dec. 25, 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 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.