公开(公告)号：USD845964S1

公开(公告)日：2019-04-16

申请号：US29629726

申请日：2017-12-15

Applicant: DataLocker Inc.

Designer： David Kim ,  Hangsook Cho ,  Jay Kim

公开(公告)号：US09774575B2

公开(公告)日：2017-09-26

申请号：US14844531

申请日：2015-09-03

Applicant: Data Locker Inc.

Inventor： Jeong Ki Kim

IPC: H04L29/06 ,  G06F21/35

CPC classification number: H04L63/06 ,  G06F21/35 ,  H04L63/083 ,  H04L63/0853 ,  H04L2463/082 ,  H04W4/80 ,  H04W12/06

Abstract: A system and method for authenticating a user by near field communication. The system for authenticating a user by near field communication includes a security device performing user authentication by using a Universal Subscriber Identity Module (USIM) ID and a password both being transmitted through near field communication in response to an authentication request, and a mobile device transmitting the USIM ID and password through near field communication.