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:
Aug. 31, 2021
Filed:
Feb. 26, 2016
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kibong Kim, Daegu, KR;
Sang-Hee Kim, Gumi-si, KR;
Inho Kim, Suwon-si, KR;
Seon Sook Lee, Gumi-si, KR;
Myung-Hwa Jun, Gumi-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method of operating an electronic device capable of operating a plurality of execution environments including a first execution environment and a second execution environment is provided. The method includes generating a first authentication value, using a first application executed in the first execution environment, transmitting the first authentication value from the first application through the second execution environment to a second application executed in the first execution environment, transmitting, based on reception of the first authentication value, a second authentication value and a result of authentication of the user from the second application to the first application through the second execution environment, and performing, when the second authentication value corresponds to the first authentication value, payment based on the result of the authentication, using the first application.