ETRI-Knowledge Sharing Plaform

KOREAN
특허 검색
Status Country
Year ~ Keyword

Detail

Registered METHOD AND APPARATUS FOR ESTIMATING LOCATION OF PEDESTRIAN USING STEP LENGTH ESTIMATION MODEL PARAMETERS

Inventors
Youngsu Cho, Ji Myungin, Lee Yang Koo, Park Jong-Hyun, Park Sang Joon
Application No.
13843749 (2013.03.15)
Publication No.
20130273939 (2013.10.17)
Registration No.
9526082 (2016.12.20)
Country
UNITED STATES
Project Code
12PC1200, Development of 5m accuracy LBS Platform supporting AR service, Park Sang Joon
Abstract
Disclosed herein is a method and apparatus for estimating the location of a pedestrian using step length estimation model parameters. In the method of estimating a location of a pedestrian according to the present invention, mobile User Equipment (UE) having sensors generates positioning measurement information. The mobile UE requests positioning assistance information from a positioning server. The positioning server generates the positioning assistance information. The positioning server provides the positioning assistance information to the mobile UE. The mobile UE performs location estimation of the pedestrian using the positioning measurement information and the positioning assistance information.
KSP Keywords
Length estimation, Location Estimation, Model parameter, Step length, User equipment(UE), estimation model, measurement information, mobile users, step length estimation
Family
 
패밀리 특허 목록
Status Patent Country KIPRIS
Registered Method and system for providing and utilizing the step length information and sensor measurements per step in localization KOREA KIPRIS