公开(公告)号：US20130299596A1

公开(公告)日：2013-11-14

申请号：US13888619

申请日：2013-05-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bong-Sik CHOI ,  Dae-Haeng CHO

IPC: G06K19/07

CPC classification number: G06K19/0725 ,  G06Q20/227 ,  G06Q20/3227 ,  G06Q20/3278 ,  H04L63/0492 ,  H04W4/80 ,  H04W12/08

Abstract: An apparatus and method for selecting a Secure Element (SE) in a Near Field Communication (NFC) device are provided. Identifiers (IDs) are displayed to indicate which application programs correspond to a plurality of SEs. Upon selection of one of the IDs, an SE corresponding to the selected application-program ID from among the plurality of SEs is activated. An NFC controller is configured to select an SE from one of at least three schemes including a User Selection Scheme, Automatic Selection Scheme, and a Hybrid Scheme.

Abstract translation: 提供了一种用于在近场通信（NFC）设备中选择安全元件（SE）的装置和方法。 标识符（ID）被显示以指示哪些应用程序与多个SE对应。 在选择了其中一个ID时，与多个SE中的所选择的应用程序ID相对应的SE被激活。 NFC控制器被配置为从包括用户选择方案，自动选择方案和混合方案的至少三种方案中的一种方案中选择一个SE。

公开(公告)号：US20190391720A1

公开(公告)日：2019-12-26

申请号：US16483782

申请日：2018-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bong-Sik CHOI ,  Jun Kyoung SHIN ,  Choonghoon KIM ,  Sung-Jun KIM

IPC: G06F3/0488 ,  G06Q20/34 ,  G06Q20/38 ,  G06F1/16 ,  G06F3/041 ,  H04W4/80

Abstract: An electronic device comprises: a housing; a touchscreen display exposed through a first portion of the housing; at least one connecting member connected to a second portion of the housing; at least one near distance wireless communication circuit positioned in the housing; a hardware secure element configured to store security information; a processor electrically connected to the touchscreen display, the at least one near distance wireless communication circuit, and the hardware secure element and positioned in the housing; and a memory electrically connected to the processor and positioned in the housing. The memory stores a first operating system (OS) including a user interface for a payment application and further stores a first application programming interface (API) for permitting access to the hardware secure element. When instructions stored by the memory are executed, the instructions cause the processor to: wirelessly pair with an external electronic device by using the at least one near distance wireless communication circuit; receive meta data on a card from the external electronic device through the at least one near distance wireless communication circuit; receive data on a plurality of payment cards from the external electronic device through the at least one near distance wireless communication circuit; store the data in the hardware secure element without installing other application programs related to the data; display, on the touchscreen display, the user interface for listing the plurality of accessed payment cards by using the meta data through the first API; receive a user input for selecting one of the plurality of payment cards through the touchscreen display; and transmit data on the basis of the determined payment card by using the at least one near distance wireless communication circuit. The at least one connecting member has a shape that encompasses a user's wrist. Additional various embodiments are possible.