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:
Dec. 13, 2016
Filed:
Sep. 04, 2012
Applicants:
Jaemin Park, Seoul, KR;
Jinhyoung Lee, Seoul, KR;
Inventors:
Jaemin Park, Seoul, KR;
Jinhyoung Lee, Seoul, KR;
Assignee:
KT CORPORATION, Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/66 (2006.01); H04W 12/04 (2009.01);
U.S. Cl.
CPC ...
H04W 12/04 (2013.01);
Abstract
The present invention relates to profile access credentials used for encoding profiles in a system comprising an mobile network operator (MNO), a subscription manager (SM), an embedded UICC (eUICC) and the like, that is, a method for storing/managing an eUICC publication key and a corresponding secret or the like inside the eUICC. In addition, the invention also provides a method for transmitting information on profile access credentials inside the eUICC to external entities for encoding and the like.