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:
Mar. 08, 2016
Filed:
Mar. 13, 2014
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Tymur Korkishko, Gyeonggi-do, KR;
Kyunghee Lee, Gyeonggi-do, KR;
Andrii Lukin, Kiev, UA;
Sergii Kovba, Kiev, UA;
Anton Gropianov, Kyiv, UA;
Sergey Belousov, Cherkasy, UA;
Samsung Electronics Co., Ltd, , KR;
Abstract
A method for operating an electronic device is provided. The method includes executing, by a processor of the electronic device operable in a first mode (e.g. a trusted execution environment (TEE)) or a second mode (e.g. a non-trusted execution environment (NTEE)), wherein the first mode is more secure than the second mode; receiving, by the processor operating in the first mode, data or information related to a first software program stored in a first memory region; and authenticating, by the processor operating in the first mode, at least a portion of the data or information using a second software program stored in a second memory region.