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:
May. 29, 2018
Filed:
Apr. 27, 2016
Applicant:
Kt Corporation, Gyeonggi-do, KR;
Inventors:
Young-Bin Cho, Seoul, KR;
Sung-Chul Kim, Gyeonggi-do, KR;
Jin-Hyoung Lee, Gyeonggi-do, KR;
Youn-Pil Jeung, Gyeonggi-do, KR;
Assignee:
KT CORPORATION, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/02 (2009.01); H04L 9/00 (2006.01); H04L 29/08 (2006.01); H04L 29/06 (2006.01); H04W 4/00 (2018.01);
U.S. Cl.
CPC ...
H04W 12/02 (2013.01); H04L 9/006 (2013.01); H04L 63/0428 (2013.01); H04L 67/02 (2013.01); H04L 63/045 (2013.01); H04L 63/0442 (2013.01); H04W 4/005 (2013.01);
Abstract
The disclosure is related to a machine to machine (M2M) device and a security management method thereof. The M2M device includes an identification circuit. The identification circuit may be configured to encrypt data collected from a sensor with a device identification (ID) of the M2M device and at least one subscriber ID of the identification circuit and to generate a data packet in a predetermined communication standard format by including the encrypted data in a payload of the data packet.