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. 10, 2013
Filed:
Dec. 21, 2011
Min Su Jang, Daejeon, KR;
Jae Hong Kim, Daejeon, KR;
Joo Chan Sohn, Daejeon, KR;
Hee Sung Chae, Daejeon, KR;
Jae Yeon Lee, Daejeon, KR;
DO Hyung Kim, Daejeon, KR;
Chan Kyu Park, Daejeon, KR;
Min Su Jang, Daejeon, KR;
Jae Hong Kim, Daejeon, KR;
Joo Chan Sohn, Daejeon, KR;
Hee Sung Chae, Daejeon, KR;
Jae Yeon Lee, Daejeon, KR;
Do Hyung Kim, Daejeon, KR;
Chan Kyu Park, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Disclosed are a device and a method for localizing a user indoors using a wireless local area network, and more particularly, a localization device and a localization method that improve localization accuracy by fusing various context information when localizing a user-portable/wearable device connected with a wireless network based on an RF-based wireless network such as ZigBee.