Method and apparatus for positioning using image and radio signals

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12041512
APP PUB NO 20230101594A1
SERIAL NO

17563272

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Abstract

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A positioning method using images and radio waves may include: estimating a distance and an angle from the positioning reference node to a positioning target terminal; identifying an obstacle or reflective object in a vicinity of the positioning target terminal or on a path between the positioning target terminal and the positioning reference node by using image information on the positioning target terminal at a position estimated by the distance and the angle; estimating an incident angle or a reflection angle of a radio wave signal reflected by the reflective object identified based on the image information; and estimating a position of the positioning target terminal based on the reflection angle and the distance.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE218 GAJEONG-RO YUSEONG-GU DAEJEON 34129 34129

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bang, Seung Chan Daejeon, KR 115 934
Chang, Kapseok Daejeon, KR 75 548
Kim, Il Gyu Daejeon, KR 137 1226
Kim, Keun Young Daejeon, KR 55 271
Ko, Young-Jo Daejeon, KR 87 955

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