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:
Jul. 06, 2010
Filed:
Oct. 25, 2007
Yong Liu, San Jose, CA (US);
Eun IL Seo, Hwaseong-si, KR;
Jin Young Yang, Seoul, KR;
Myung Jong Lee, New York, NY (US);
Xuhui HU, New York, NY (US);
Yong Liu, San Jose, CA (US);
Eun Il Seo, Hwaseong-si, KR;
Jin Young Yang, Seoul, KR;
Myung Jong Lee, New York, NY (US);
Xuhui Hu, New York, NY (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
The Research Foundation of the City University of New York, New York, NY (US);
Abstract
A data routing method and system, the data routing method including: locating a destination node using a destination locating packet; establishing a preliminary route including anchor nodes based on a route where the destination locating packet is transmitted to the destination node; determining a link cost between neighbor nodes of each of the anchor nodes, and also between the anchor nodes and the neighbor nodes of each of the anchor nodes; generating minimum cost information with respect to a route consuming a minimum cost from the destination node to a source node using the link cost; and forming a data route from the destination node to the source node using the minimum cost information.