Method and system for authenticating transaction request from device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11232438
APP PUB NO 20190172056A1
SERIAL NO

16252109

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Importance

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Abstract

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A device and method are provided. The device includes a controller, a memory, and a transceiver. The controller generates authentication information based on a user input to the device. The memory stores the generated authentication information. The transceiver receives authentication information, which is generated by a point of sale (POS) terminal based on a user input to the POS terminal, from the POS terminal, when the device enters within a predetermined range from the POS terminal. The controller compares the generated authentication information with the received authentication information, and provides card information which is used in a transaction with respect to an item or a service to the POS terminal based on a result of the comparison.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTD129 SAMSUNG-RO YEONGTONG-GU SUWON-SI GYEONGGI-DO 16677 16677

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jang, Soo-in Seoul, KR 8 97
Park, Sun-eung Suwon-si, KR 13 175
Seo, Jin-goo Seoul, KR 8 100
Yang, Do-jun Yongin-si, KR 34 289

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