Writing method, payment method, device and equipment for NFC portable equipment

A portable device and a technology for writing information, applied in the payment system, payment system structure, public key for secure communication, etc., can solve problems such as cumbersome operation steps, and achieve the effect of ensuring the safety of user funds and convenient payment operations

Active Publication Date: 2018-07-03
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the existing technology, payment is generally made through mobile banking or QR code scanning. The

Method used

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  • Writing method, payment method, device and equipment for NFC portable equipment
  • Writing method, payment method, device and equipment for NFC portable equipment
  • Writing method, payment method, device and equipment for NFC portable equipment

Examples

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Embodiment Construction

[0078] The embodiment of this specification provides a method, device and device for writing to an NFC portable device, and a payment processing method based on the NFC device.

[0079] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments of this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0080] figure 1 It is a schematic diagram of the overall architecture involved in the solution of this specification in a practical application scenario. The overall archit...

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PUM

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Abstract

The embodiment of the present invention discloses a writing method for NFC portable equipment, a payment method, a device and equipment based on the NFC portable equipment. The solution comprises thesteps that: a server generates a key pair identifier associated with a user account and a corresponding key pair in advance, the NFC writing end writes the key pair identifier and a corresponding public key into the NFC portable equipment, then the NFC portable equipment can carry out payment based on the communication with a consumption machine, and server carries out deduction from a user account, wherein the NFC portable equipment is, for example, wearable equipment or card with the support of NFC.

Description

technical field [0001] This specification relates to the technical field of computer software, and in particular to writing for near-field communication (NFC) portable devices, and a payment processing method, device and device based on NFC devices. Background technique [0002] The popularity of smart phones has brought convenience to people's lives. By using various applications on the smartphone, various businesses can be carried out accordingly, and many businesses involve payment. [0003] In the prior art, payment is generally made through mobile banking or QR code scanning. These payment methods are strongly dependent on mobile phones, and the operation steps are relatively cumbersome. [0004] Based on the existing technology, a more convenient payment scheme is required. Contents of the invention [0005] The embodiment of this specification provides the writing of NFC portable devices, NFC device-based payment processing methods, devices and devices to solve th...

Claims

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Application Information

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IPC IPC(8): G06Q20/32G06Q20/38
CPCG06Q20/3278G06Q20/3829G06Q20/321G06K7/10297G06Q20/108G06Q20/18G06Q20/202G06Q20/204G06Q20/209G06Q20/3224G06Q20/352G06Q40/02G06Q2220/00H04L9/30
Inventor 李佳佳
Owner ADVANCED NEW TECH CO LTD
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