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:
Oct. 27, 2026
Filed:
Apr. 19, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
The present disclosure provides a UWB-based safe proximity payment method. A method of a first electronic device of the present disclosure may comprise the steps of: broadcasting a UWB initiation message including certificate information of the first electronic device; receiving, from at least one second electronic device, a UWB response message including identification information of a payment application included in the second electronic device and certificate information of the payment application; and determining a priority of the at least one second electronic device on the basis of the UWB response message.
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