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:
May. 12, 2009
Filed:
Oct. 13, 2004
Jae-hoon Kim, Seoul, KR;
Youn-hee Han, Guri-si, KR;
Jae-hoon Kim, Seoul, KR;
Youn-hee Han, Guri-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A method of electing a leader node in an ad-hoc network including a plurality of nodes in the ad-hoc network transmitting node solicitation (NS) messages and calculating distances between the plurality of nodes using information included in the NS messages, determining whether the plurality of nodes are candidate leaders by calculating center position values based on the distances calculated by each of the nodes, and electing the leader node based on information included in leader election option messages transmitted by each candidate leader.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile