METHOD OF MANAGING SHARED FILE AND DEVICE FOR AUTHENTICATING SUBSCRIBER BY USING SAME

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United States of America Patent

SERIAL NO

14424286

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Abstract

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A method of managing a file of a subscriber authenticating module embedded in a terminal device and a module for authenticating a subscriber by using the method. The method of managing the file includes configuring a file structure for one or more profiles and managing one or more files included in the file structure in response to a request. Thus, the method is efficient for a multiple-profile environment.

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Patent Owner(s)

Patent OwnerAddress
KT CORPORATION90 BULJEONG-RO BUNDANG-GU SEONGNAM-SI GYEONGGI-DO 463-711

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Kwan Lae Seoul, KR 21 435
Lee, Hyung Jin Seoul, KR 48 528
Lee, Jin Hyoung Seoul, KR 54 719
Park, Chul Hyun Seoul, KR 31 455
Seo, Myoung Hee Seoul, KR 9 187

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