Removable Network Configuration Tool for Wireless Security Setup

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Solution Overview

Problem

Consumers face complexity in securing and managing wireless networks, particularly in configuring wireless security settings across different devices and routers, leading to difficulties in adding new devices to an existing network.

Innovation Solution

A network management tool, pre-loaded on removable media, such as a USB key, that includes an interface component and computer-implementable instructions to gather and configure network security settings, allowing devices to automatically join a network by extracting and saving security settings from a gateway device.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If wireless security is enabled on routers and access points, then network security is improved, but the complexity of configuring and managing security settings across different devices increases

Engineering Contradiction:
Improvenetwork securityVSAvoidconfiguration complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces a removable storage device as an intermediary that stores network configuration information and acts as a mediator between different network devices. The device contains instructions that automatically extract, store, and transfer security settings between routers, access points, and wireless clients, eliminating the need for manual configuration and reducing complexity while maintaining security.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If manual configuration of wireless security settings is performed on each device, then security settings can be customized, but the time and effort required for configuration increases

Engineering Contradiction:
Improvesecurity settings customizationVSAvoidconfiguration time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The patent implements preliminary action by having the removable storage device automatically extract and store network configuration information from a reference device (such as a router or access point) before deployment. This pre-configured information is then automatically transferred to new devices, eliminating the need for manual reconfiguration and significantly reducing setup time while preserving security settings.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent uses copying by creating a digital copy of network configuration information from a reference device and storing it on the removable storage device. This copied configuration data can then be rapidly replicated across multiple devices without manual intervention, maintaining consistency and security settings while dramatically reducing configuration time.

Inventive Principle:
Principle #26Copying

3Adaptability or versatility

If different user interfaces are used for different devices (routers, Windows PCs, Macs, headless devices), then each device can be optimized for its specific platform, but the ease of operation decreases

Engineering Contradiction:
Improvedevice-specific optimizationVSAvoiduser interface ease
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent implements universality by creating a device-agnostic solution that works across all types of network devices including routers, access points, Windows PCs, Macs, and headless devices. The removable storage device contains universal instructions that can extract and transfer configuration information from any device type, providing a single unified interface for configuring security settings across diverse platforms without requiring device-specific procedures.

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

Data Source

PatentUS8700743B2Network configuration device
Publication Date: 2014.04.15 CISCO TECHNOLOGY INC
  • US8700743B2 patent drawing
  • US8700743B2 patent drawing
  • US8700743B2 patent drawing

AI summary

An article of manufacture includes an interface component configured to couple to a computer, the computer being part of a network having a gateway device. The article further includes a memory component containing computer-implementable instructions that, when executed by the computer, gather network configuration information from the gateway device. The network configuration information is configured to enable an electronic device to join the network.