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:
Nov. 10, 2015
Filed:
Feb. 13, 2014
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
An access control method for accessing an embedded system includes: performing a first access control operation for an access system by a first authentication subject, wherein the first access control operation includes performing a first authentication for the access system; when the first access control operation is passed, receiving at the first authentication subject a result of a second access control operation for the access system which is performed by a second authentication subject that is separate from the first authentication subject performing a second authentication for authenticating whether the access system is an access system that is authenticated by a second authentication subject that is separate from the first authentication subject, and receiving the result of the authentication; and allowing the access system to access the embedded system if the first authentication and the second authentication are successful.