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:
Aug. 01, 2017
Filed:
Oct. 10, 2013
Lg Electronics Inc., Seoul, KR;
University-industry Cooperation Group of Kyunghee University, Yongin-si, Gyeonggi do, KR;
Dongguk Lim, Anyang-si, KR;
Hyundong Shin, Suwon-si, KR;
Youngmin Jeong, Paju-si, KR;
Hangyu Cho, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNGHEE UNIVERSITY, Yongin-si, KR;
Abstract
A method of measuring a location of a user equipment (UE) located indoors in a wireless network includes receiving signals from a plurality of access points (APs), performing training for machine learning using the received signals or information acquired from the received signals, setting a weight vector to be applied to a relevance vector machine (RVM) method using data subjected to the training for machine learning, and applying RVM regression to the set weight vector and measured strengths of the received signals and determining whether the signals received from the plurality of APs are line of sight (LOS) signals or non line of sight (NLOS) signals.