公开(公告)号：US09710803B2

公开(公告)日：2017-07-18

申请号：US14190760

申请日：2014-02-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sun-eung Park ,  Do-jun Yang ,  Tae-kwang Um ,  Cheol-ju Hwang

IPC: G06K5/00 ,  G06F7/08 ,  G06K19/06 ,  G06Q20/32 ,  G06Q20/34

CPC classification number: G06Q20/3278 ,  G06Q20/352

Abstract: A mobile terminal is provided. The mobile terminal includes a short-range communicator, a security server and a payment method thereof, the mobile terminal including a short-range communicator which exchanges data by a predetermined short-range technology, a payment processor which performs a payment process corresponding to a preset standard in response to a user's request for payment, and a secure world which communicates with the payment processor, extracts secure information from data and stores the data therein and masks the secure information from the outside. Thus, the secure data may be masked at the time of communication with the outside.

公开(公告)号：US20170126570A1

公开(公告)日：2017-05-04

申请号：US15403816

申请日：2017-01-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-ho LEE ,  Soo-hong Park ,  Cheol-ju Hwang ,  Pyoung-yun Kim

IPC: H04L12/803 ,  H04L12/851 ,  H04L29/12

CPC classification number: H04L47/125 ,  H04L29/12216 ,  H04L29/12952 ,  H04L47/24 ,  H04L47/2475 ,  H04L61/2007 ,  H04L61/6077 ,  H04L69/14

Abstract: A method of performing communication by using a plurality of network interfaces mounted on a communication terminal apparatus and a communication terminal apparatus are provided. The method includes allocating different Internet protocol (IP) addresses corresponding to the plurality of network interfaces to a plurality of applications of the communication terminal apparatus, relaying data transmitted or received between the plurality of applications and the plurality of network interfaces based on the allocated IP addresses, and simultaneously performing communication with an external network by the plurality of network interfaces through the relaying of the data.