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. 29, 2019
Filed:
Sep. 06, 2017
Kt Corporation, Seongnam-si, Gyeonggi-do, KR;
Hyung Jin Lee, Seoul, KR;
Kwan Lae Kim, Seoul, KR;
Joo Young Kim, Seoul, KR;
Chul Hyun Park, Seoul, KR;
Jin Hyoung Lee, Seoul, KR;
Youn Pil Jeung, Seoul, KR;
KT Corporation, Seongnam-si, KR;
Abstract
A method for providing mobile communication provider information and a device for performing the same are disclosed. A terminal having an eUICC receives data, in which mobile communication provider information is capsulized and included, and stores the received data in the eUICC. Therefore, the mobile communication provider information can be transferred by applying the highest security scheme, and duplication of the eUICC due to the exposure of an authentication key by external hacking attacks can be prevented.