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Electronic device and method for operating the same

A technology of electronic equipment and antenna, applied in the field of electronic equipment and operating electronic equipment, to achieve the effect of improving safety

Pending Publication Date: 2018-05-29
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the problem with this simple payment technique that outputs a magnetic field signal is that a malicious third party may acquire the magnetic field signal sent to the payment terminal

Method used

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  • Electronic device and method for operating the same
  • Electronic device and method for operating the same
  • Electronic device and method for operating the same

Examples

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Embodiment Construction

[0026] The following description, made with reference to the accompanying drawings, is provided to help understanding of various example embodiments of the present disclosure. This disclosure includes various specific details to aid in that understanding, but these should be regarded as examples only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various example embodiments described herein can be made without departing from the scope and spirit of the disclosure. In addition, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0027] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are simply used to enable a clear and consistent understanding of the present disclosure. Accordingly, it should be apparent to those skilled in the art that the following descriptions of various example embodiments of...

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PUM

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Abstract

An electronic device includes first and second antennas (430, 440), a magnetic stripe transmission (MST) integrated circuit (IC) (420), and a processor (410). The first antenna (430) is disposed between first and second surfaces of the electronic device and in parallel with the first and second surfaces of the electronic device. The first antenna outputs a signal in a first direction. The second antenna (440) is disposed between the second surface of the electronic device and the first antenna and in parallel with the first and second surfaces of the electronic device. The second antenna outputs a signal in a second direction. The MST IC controls the first and second antennas. When a payment mode is executed, the processor controls the MST IC such that one of the first and second antennasoutputs an MST signal and the other of the first and second antenna outputs a jamming signal for interfering with wiretapping of the MST signal.

Description

technical field [0001] The present disclosure generally relates to an electronic device and an operating method thereof, and, for example, relates to a technique for preventing and / or reducing eavesdropping on signals output by the electronic device. Background technique [0002] With the popularization of various electronic devices such as smart phones, tablet personal computers (tablet PCs), portable multimedia players (PMPs), personal digital assistants (PDAs), laptop PCs, and wearable devices, There is growing interest in technologies to develop simple payment methods using such electronic devices. [0003] In response to growing interest in simple payment methods, various technologies for simple payment methods are being developed. One of such technologies is a simple payment method based on the recognition of a barcode output on a display of an electronic device. [0004] Another technique is to use a simple payment method that communicates with a payment terminal (c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/32G06Q20/38
CPCG06Q20/327G06Q20/382G06K19/06G06K19/06206G06K19/07336H04K3/28H04K3/41H04K3/45H04K3/68H04K2203/20H04K2203/32H04K3/825H04K3/827H04M1/0202H01Q1/2283G06K19/06187H01Q1/243G06Q20/325H04M1/026
Inventor 金仁浩宋宗根李宇燮
Owner SAMSUNG ELECTRONICS CO LTD
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