Wireless Access Point Trust Verification System

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Solution Overview

Problem

Conventional open WiFi access points are prone to identity theft and misuse due to the risk of connecting to rogue access points, which can lead to unauthorized access and theft of personal information.

Innovation Solution

A system where a server resource processes communications from a wireless access point to identify connected devices and displays notifications or authentication pages to users, ensuring they connect to a trusted service provider's network, thereby building user trust and security.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If open WiFi access points are used to provide free internet access, then ease of operation and accessibility are improved, but security and reliability deteriorate due to rogue access points and identity theft risks

Engineering Contradiction:
Improveease of connectionVSAvoidnetwork trustworthiness
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent introduces a trust verification system that acts as an intermediary between the user and the WiFi access point. This system verifies the legitimacy of the access point by checking against a database of authorized access points and provides trust indicators to the user, thereby mediating the connection process to ensure security while maintaining ease of use

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements feedback mechanisms that provide real-time trust indicators to users about the security status of available WiFi networks. The system continuously monitors and communicates the authenticity of access points, allowing users to make informed decisions about which networks to connect to

Inventive Principle:
Principle #23Feedback

2Reliability

If manual selection and password authentication are required for WiFi networks, then security is improved, but ease of operation deteriorates due to additional user steps

Engineering Contradiction:
Improveaccess securityVSAvoidconnection simplicity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system performs preliminary verification of WiFi access points by checking their legitimacy against a database of authorized access points before the user attempts to connect. This advance verification eliminates the need for manual password entry and security checks during the connection process, as only authenticated access points are presented to users

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system automatically handles the authentication and verification processes without requiring user intervention. The trust verification system independently checks access point legitimacy, manages credential verification, and guides users through secure connections, freeing users from manual security procedures

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10887771B2Access control, establishing trust in a wireless network
Publication Date: 2021.01.05 TIME WARNER CABLE ENTERPRISES LLC
  • US10887771B2 patent drawing
  • US10887771B2 patent drawing
  • US10887771B2 patent drawing

AI summary

A wireless access point provides a subscriber access to use of a core network. Several techniques are implemented to build trust that the subscriber is connected with and using a safe wireless network. Additional techniques can be used to control use of services provided by the wireless access point.