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Method of operating payment device for selectively enabling payment functionality

A technology of payment device and payment function, applied in the direction of payment system, payment system structure, data processing application, etc.

Active Publication Date: 2022-01-18
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technique requires a specific pin for the NFC chip (i.e., a lock pin)

Method used

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  • Method of operating payment device for selectively enabling payment functionality
  • Method of operating payment device for selectively enabling payment functionality
  • Method of operating payment device for selectively enabling payment functionality

Examples

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Embodiment Construction

[0026] figure 1 is a schematic diagram of a mobile payment device 10 according to some example embodiments of the inventive concept. The mobile payment device 10 includes a host 100 , a modem 150 , a near field communication controller (NFCC) 200 , a security module (ie, an embedded secure element (eSE)) 400 and a subscriber identity module (SIM) 300 . The eSE 400 or the SIM 300 may be called a payment module. The mobile payment device 10 can be implemented as a mobile terminal, such as a smart phone, a tablet computer, a personal digital assistant (PDA), an enterprise digital assistant (EDA), a mobile Internet device (MID), a wearable device, a laptop computer, an Internet of Things ( IoT) devices, portable gaming consoles, and more.

[0027] The host 100 may be at least one application processor (AP), which is the main processing chip of the mobile payment device 10 . The AP may be implemented as a system on chip (SoC). The host 100 may include a general host 110 operati...

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PUM

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Abstract

A method of operating a payment device for selectively enabling payment functionality based on the availability of a host is provided. The method relates to a method of operating a payment device comprising a near field communication controller (NFCC) and a host in communication with the NFCC. The method selectively enables payment functionality based on the availability of the host, thereby preventing illegal or unwanted payments.

Description

[0001] Cross References to Related Applications [0002] This Chinese application claims the benefit of priority from Korean Patent Application No. 10-2015-0137063 filed in the Korean Intellectual Property Office (KIPO) on Sep. 25, 2015, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] Example embodiments of the inventive concept relate to a payment device and a method of operating the same, and more particularly, to a payment device including a Near Field Communication Controller (NFCC) and a method of operating the same. Background technique [0004] With the development of mobile payment technology using mobile terminals, various mobile payment methods are used. Mobile terminals are generally equipped with near field communication (NFC) integrated circuit (IC) chips (eg, NFC chips) for mobile payment. NFC technology has been established by the so-called NFC Forum TM (http: / / www.nfc-forum.org) consortium for developmen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q20/32G06Q20/38G06Q20/40
CPCG06Q20/3278G06Q20/3823G06Q20/401G06Q20/405G06Q20/3829G06Q20/3229G06Q20/3227G06Q20/3226
Inventor 尹重喆
Owner SAMSUNG ELECTRONICS CO LTD