Trusted Wi-Fi Access via Social Verification

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Solution Overview

Problem

Users face challenges in accessing Wi-Fi networks due to the need for registration and authentication, especially when traveling or using public networks, and personal Wi-Fi networks are underutilized as they require credentials and payment processes.

Innovation Solution

A mobile application (WifiSup) enables dynamic connection to trusted Wi-Fi networks without registration or authentication, leveraging social media trust to facilitate seamless access and allowing users to share and monetize their personal networks through a credit-based system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If registration and authentication are required for Wi-Fi access, then network security and control are improved, but user convenience and accessibility deteriorate

Engineering Contradiction:
Improvenetwork securityVSAvoiduser convenience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent introduces a third-party service provider that acts as an intermediary between the user and the Wi-Fi network. The service provider maintains a database of trusted networks and automatically handles authentication, allowing users to access networks without manual credential entry while maintaining security through centralized verification

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system enables self-service authentication by automatically detecting available Wi-Fi networks, retrieving credentials from the service provider's database, and initiating connection without user intervention. The mobile application autonomously manages the authentication process, eliminating the need for users to manually provide credentials

Inventive Principle:
Principle #25Self-service

2Reliability

If personal Wi-Fi networks require credentials and payment, then network security is maintained, but network utilization and sharing capability deteriorate

Engineering Contradiction:
Improvenetwork securityVSAvoidnetwork sharing capability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent creates a universal access system where both paid and free networks are integrated into a single database. The service provider's platform allows any Wi-Fi network owner to register their network, and any user to access it, regardless of whether the network charges fees or not, thereby universalizing network sharing capability while maintaining security through centralized verification

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Reliability

If manual connection setup is required for Wi-Fi networks, then connection security is ensured, but connection speed and accessibility deteriorate

Engineering Contradiction:
Improveconnection securityVSAvoidconnection speed
Core Design Contradiction:
ReliabilityVSSpeed

Solution Approach 1:

The system performs preliminary actions by pre-storing network credentials and security information in the service provider's database before the user needs to connect. When a user initiates a connection, the system already has the authentication information ready, eliminating the need for real-time credential entry and manual setup, thereby accelerating connection speed while maintaining security through pre-verified credentials

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11425639B2Trusted method for consuming and sharing Wi-Fi internet access
Publication Date: 2022.08.23 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US11425639B2 patent drawing
  • US11425639B2 patent drawing
  • US11425639B2 patent drawing

AI summary

A method (and structure) to connect a mobile device to a local Wi-Fi network includes providing an input capability for a user of the mobile device to request to make a connection to a local Wi-Fi network. A processor on the mobile device retrieves, from a memory device of the mobile device, a listing of registered local Wi-Fi networks available at the user's current location. A request to connect to a selected one of the registered local Wi-Fi networks listed on the retrieved listing of registered local Wi-Fi networks is transmitted from the mobile device. The mobile device is connected to the selected registered local Wi-Fi network upon receipt of an indication by the selected registered local Wi-Fi network that the user has been validated and verified as trustable.