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

Communication method based on block chain technology

A communication method and blockchain technology, applied in electrical components, database distribution/replication, transmission systems, etc., can solve problems such as privacy information leakage, and achieve the effect of reducing the probability of being attacked

Pending Publication Date: 2021-08-13
STATE GRID FUJIAN ELECTRIC POWER CO LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The unauthorized collection, use and processing of such information will easily lead to the leakage of the privacy information of users based on geographic location information services

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
  • Communication method based on block chain technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The technical solution of the present invention will be specifically described below in conjunction with the accompanying drawings.

[0024] It should be pointed out that the following detailed description is exemplary and is intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0025] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components...

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 relates to a communication method based on a block chain technology. The method comprises the following steps that when a terminal user sends request data to a server, firstly the request data is sent to a block chain server; the block chain server decrypts the received information and generates a plurality of pieces of false position information according to the real position information and privacy protection parameters; the block chain server packages the true and false position information and the service query information together and sends the packaged information to a block chain application server; the block chain application server generates a fuzzy result query data set according to the received location service query information; the block chain server performs refinement processing on the fuzzy result query data set according to the real position information of the user, encrypts refinement result query information and sends the refinement result query information to a service-side server; and the service-side server decrypts the received result query information so as to obtain the final result information of the service query. According to the invention, the communication security can be effectively improved.

Description

technical field [0001] The invention relates to the field of communication technology security, in particular to a communication method based on block chain technology. Background technique [0002] In some network communication application scenarios, it is necessary for the platform to provide services such as games, point-of-interest query and recommendation, and advertisement push according to the user's geographical location. When a user uses a client to request a service from a server, he needs to send his own geographic location information to the server, and based on the geographic location service provider, mobile operator, and intermediate nodes of communication transmission will obtain all or part of the user's geographic location information and user identity information. Unauthorized collection, use and processing of this type of information will easily lead to the leakage of users' privacy information based on geographic location information services. With the...

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 Applications(China)
IPC IPC(8): H04L29/06H04L29/08G06F16/27
CPCH04L63/0428H04L63/0421H04L67/10G06F16/27
Inventor 吴树霖陈功伯张楷涵陈少钦林烨婷林思辰
Owner STATE GRID FUJIAN ELECTRIC POWER 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