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. 23, 2018
Filed:
Sep. 23, 2014
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Bo Gyeong Kang, Seoul, KR;
Byung Rae Lee, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/911 (2013.01); H04L 29/08 (2006.01); G06F 21/71 (2013.01);
U.S. Cl.
CPC ...
H04L 47/82 (2013.01); G06F 21/71 (2013.01); H04L 67/26 (2013.01);
Abstract
A security domain management method and apparatus for managing at least one security domain in a trusted execution environment (TEE) including at least one security domain is provided. The method includes obtaining information related to an event for an arbitrary security domain when the event for the arbitrary security domain is generated; and transmitting the information related to the event to at least one other security domain, wherein the information related to the event is sent via a TEE kernel.