Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Recharge method and recharge system based on block chain

A recharge method and blockchain technology, applied in the field of communications, can solve the problems of invalid recharge password, cumbersome steps, and inability to reuse

Active Publication Date: 2021-07-06
CHINA UNITED NETWORK COMM GRP CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the inventor found that: the recharge password of each recharge card issued by the operator is different, and when the user purchases a recharge card and completes the recharge service, the recharge password of the recharge card will be invalidated immediately; Said, if want to reissue the recharge card with the recharge password, the operator must make a new recharge card, however, the steps of making the recharge card are cumbersome and costly, so the operator often does not choose to remake the recharge card card, that is, the recharge password of the existing recharge card is one-time and cannot be reused

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Recharge method and recharge system based on block chain
  • Recharge method and recharge system based on block chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 As shown, this embodiment provides a blockchain-based recharge method, which mainly uses the user to purchase a recharge password corresponding to the recharge amount when recharging its account, and use the recharge password to recharge, and wait for the recharge After success, the blockchain-based recharge system will activate the recharge password, so that the recharge password can be used by other users again. The blockchain-based recharge method in this embodiment is described in detail below, and the method specifically includes the following steps:

[0043] S101. Generate a first node of the blockchain according to a recharge request initiated by a user to purchase a recharge password, and broadcast the first node to the public.

[0044] Specifically, in this embodiment, the blockchain-based recharge system (recharge system for short) is used as the execution subject. At this time, the recharge system first generates the initial node of the bloc...

Embodiment 2

[0063] Such as figure 2 As shown, this embodiment provides a blockchain-based recharge system, which can use the blockchain-based recharge method in Embodiment 1 to recharge a user, and recharge the user’s recharge password used when recharging Recycle, so that the recharge password can be reused many times. The recharging system includes: a first node generating unit, a notification unit, a second node generating unit, a recharging unit, a third node generating unit, and a fourth node generating unit.

[0064] Specifically, the first node generation unit is used to generate the first node of the blockchain according to the recharge request initiated by the user to purchase the recharge password, and broadcast the first node to the public; the notification unit is used to receive the broadcasted first node, And according to the received recharge password in the first node, initiate a notice to the user to pay the recharge amount corresponding to the recharge password; the se...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a blockchain-based recharging method and a recharging system, which belong to the technical field of communications. The blockchain-based recharging method of the present invention comprises the steps of: generating a first node of the blockchain according to a recharging request initiated by a user to purchase a recharging password, and broadcasting the first node to the public; The recharge password, initiates a notice to the user to pay the recharge amount corresponding to the recharge password; after the user pays successfully, generates the second node of the blockchain and broadcasts the second node to the public; according to the recharge amount in the second node , to recharge the user's account; after the user's account is recharged successfully, generate the third node of the blockchain and broadcast the third node to the public; receive the broadcasted third node, and according to the received third node , reactivate the recharge password, generate the fourth node of the blockchain, and broadcast the fourth node to the public, so that other users can use the recharge password to recharge.

Description

technical field [0001] The invention belongs to the field of communication technology, and in particular relates to a blockchain-based recharging method and a recharging system. Background technique [0002] In order to ensure long-term enjoyment of the service and technical support provided by the operator, the user usually needs to recharge the phone card regularly. Among them, a common recharging method is: the user purchases a recharging card from the operator or its agency, and uses the recharging card to recharge the user's phone card. [0003] However, the inventor found that: the recharge password of each recharge card issued by the operator is different, and when the user purchases a recharge card and completes the recharge service, the recharge password of the recharge card will be invalidated immediately; Said, if want to reissue the recharge card with the recharge password, the operator must make a new recharge card, however, the steps of making recharge card ar...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06Q20/34G06Q20/38G06Q20/16
CPCG06Q20/16G06Q20/349G06Q20/354G06Q20/38215G06Q20/388
Inventor 邢雨桐李晖于城周桂英李文杰
Owner CHINA UNITED NETWORK COMM GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com