Image processing-based foreign substance detection method in wireless charging system and device performing method

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United States of America

PATENT NO 12260565
APP PUB NO 20230030303A1
SERIAL NO

17698632

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Abstract

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An image processing-based foreign substance detection method in a wireless charging system and a device performing the method are disclosed. A method for detecting a foreign substance includes an operation of acquiring an image of a charging area of a wireless charging system, an operation of detecting, based on an RGB value of a frame of the image, a foreign substance in the charging area, an operation of discriminating a type of the foreign substance, and an operation of performing power control of the wireless charging system according to the type of the foreign substance.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Byun, Woo Jin Daejeon, KR 52 281
Cho, In Kui Daejeon, KR 85 635
Kim, Sang-Won Daejeon, KR 85 387
Kim, Seong-Min Daejeon, KR 155 2396
Ko, Gwangzeen Daejeon, KR 42 253
Moon, Jung Ick Daejeon, KR 65 420
Yun, Je Hoon Daejeon, KR 55 510

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