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. 05, 2015
Filed:
Dec. 07, 2011
Applicants:
Dong-sik Ha, Seoul, KR;
Jin-young Park, Seoul, KR;
Inventors:
Dong-Sik Ha, Seoul, KR;
Jin-Young Park, Seoul, KR;
Assignee:
KT Corporation, Seongnam, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 7/04 (2006.01); G06F 12/00 (2006.01); G06F 12/14 (2006.01); G06F 13/00 (2006.01); G06F 17/30 (2006.01); G11C 7/00 (2006.01); H04L 9/00 (2006.01); G06F 21/62 (2013.01); H04W 12/04 (2009.01); H04L 9/32 (2006.01); H04W 12/06 (2009.01);
U.S. Cl.
CPC ...
H04L 63/0853 (2013.01); G06F 21/62 (2013.01); H04L 9/32 (2013.01); H04L 63/06 (2013.01); H04W 12/04 (2013.01); H04W 12/06 (2013.01);
Abstract
A method and an apparatus for smart key management are disclosed. The apparatus for smart key management can receive a smart key duplicate request message from a user terminal, perform user authentication using terminal information or user information included in the smart key duplicate request message, duplicate a registered smart key corresponding to the terminal information or the user information if the result the user authentication is authentication success, and transmit the duplicated smart key to a target terminal using the target terminal information.