Invention Grant
- Patent Title: Method of operating payment device for selectively enabling payment function according to validity of host
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Application No.: US15254175Application Date: 2016-09-01
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Publication No.: US10853790B2Publication Date: 2020-12-01
- Inventor: Joong Chul Yoon
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2015-0137063 20150925
- Main IPC: G06Q20/32
- IPC: G06Q20/32 ; G06Q20/38 ; G06Q20/40
Abstract:
A method of operating a payment device for selectively enabling a payment function according to the validity of a host is provided. The method relates to a method of operating the payment device which includes a near field communication controller (NFCC) and a host communicating with the NFCC. The method selectively enables the payment function according to the validity of the host, thereby preventing illegal or unwanted payment.
Public/Granted literature
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