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Graphic code display and scanning method and terminal

A technology of display method and scanning method, which is applied in the direction of equipment, payment system structure, internal/peripheral computer component protection, etc., and can solve problems such as potential safety hazards of two-dimensional code payment

Active Publication Date: 2019-12-03
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a graphic code display, scanning method and terminal to at least solve the technical problem of potential safety hazards in two-dimensional code payment in the prior art

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  • Graphic code display and scanning method and terminal
  • Graphic code display and scanning method and terminal
  • Graphic code display and scanning method and terminal

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Embodiment Construction

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0036] It should be understood that "one embodiment" or "an embodiment" mentioned throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the present invention. Therefore, the appearances of "in one embodiment" or "in an embodiment" in various places throughout the specification do not necessarily refer to the same embodiment. In addition, these specific featur...

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Abstract

The embodiment of the invention provides a graphic code display and scanning method and a terminal. The method is applied to a first terminal and comprises the steps of receiving first input, whereinthe first input is used for indicating display of graphic codes; in response to the first input, displaying a graphic code on a screen of the first terminal, and lowering the display brightness of thescreen of the first terminal; and under the condition that the distance between the first terminal and the second terminal is within a preset range, increasing the display brightness of the screen ofthe first terminal. According to the embodiment of the invention, the problem of potential safety hazards in graphic code payment in the prior art is solved.

Description

Technical field [0001] The present invention relates to the field of mobile communication technology, in particular to a graphic code display and scanning method and terminal. Background technique [0002] With the rapid development of mobile communication technology, terminals led by smart phones have become indispensable tools in all aspects of people's lives. The functions of various application programs (Application, APP) of the terminal are also gradually improved. They are no longer just for communication, but more are to provide users with a variety of intelligent services, which bring great work and life to users. The convenience. [0003] At present, when a user uses a QR code on a payment terminal (such as a mobile terminal) to pay, the user first needs to display the QR code in the payment terminal, and then the merchant’s collection terminal scans the QR code to collect the payment and complete a payment It may take a few seconds to a few minutes. [0004] However, the...

Claims

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Application Information

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IPC IPC(8): G06F21/84G06Q20/32
CPCG06F21/84G06Q20/3274
Inventor 蔡长水
Owner VIVO MOBILE COMM CO LTD
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