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:
Jun. 26, 2012
Filed:
Feb. 03, 2007
Seung-wha Yoo, Seocho-gu, KR;
Byeong-hee Roh, Gangnam-gu, KR;
Hong-jeon Ha, Yongin-si, KR;
Ki-hyung Kim, Suwon-si, KR;
Seung-Wha Yoo, Seocho-gu, KR;
Byeong-Hee Roh, Gangnam-gu, KR;
Hong-Jeon Ha, Yongin-si, KR;
Ki-Hyung Kim, Suwon-si, KR;
Ajou University Industry—Academic Cooperation Foundation, Suwon-si, Gyeonggi-do, KR;
Abstract
An Internet protocol (IP)-based ubiquitous sensor network (USN) system is disclosed. The IP-based USN includes a plurality of sensor nodes having unique IP addresses and an IP-USN router. The IP-USN router has a table that stores each location address of the sensor nodes and periodically broadcasts its own presence information for updating the location addresses stored in the table. The sensor nodes in the IP-based USN system have unique IP addresses. Therefore, desired information and services from any external network may be obtained.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile