Access Point Credential Pre-configuration for Seamless Network Authentication
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Solution Overview
Problem
Traditional authentication methods for network devices are complex and time-consuming, discouraging users from accessing network resources due to the need for manual entry of codes or credentials when connecting to access points.
Innovation Solution
A method for seamless device configuration that involves storing device credentials within the access point or a trusted device, allowing authentication to occur automatically using protocols like Diffie-Hellman or Wi-Fi Protected Setup, eliminating the need for user interaction and simplifying access while maintaining controlled access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional authentication methods are used with manual code entry, then security control is maintained, but user access becomes complex and time-consuming
Solution Approach 1:
The access point receives and stores device credentials before the network device attempts to connect. This preliminary configuration eliminates the need for manual code entry during authentication, as the credentials are already in place to enable automatic authentication when the device joins the network.
Solution Approach 2:
The patent introduces an intermediary authentication process where the access point acts as a mediator between the device credential (stored beforehand) and the network device. The access point receives credentials via SMS or other channels, stores them locally, and uses them to automatically authenticate connecting devices without requiring user intervention.
2Ease of operation
If device credentials are stored in the access point for automatic authentication, then ease of operation improves, but device complexity increases
Solution Approach 1:
The access point performs self-service by automatically receiving device credentials through SMS messages or other automated channels and storing them in its own memory. This eliminates the need for manual configuration by technicians or users, as the access point configures itself autonomously, thereby reducing operational complexity despite adding storage functionality.
3Productivity
If manual authentication codes are required, then controlled access is maintained, but productivity decreases due to configuration steps
Solution Approach 1:
Device credentials are received and stored in the access point before any network device attempts to connect. This preliminary configuration enables automatic authentication, eliminating manual code entry steps and significantly improving network setup speed while maintaining security through pre-configured controlled access.
Data Source
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AI summary
Seamless device configuration techniques between a network device and an access point are disclosed. In one example, a device credential associated with the network device is sent to the access point before the network device communicates with the access point. The device credential can be used to verify the identity of the network device and can authenticate the network device with the access point without requiring user interaction. In another example, a central authority can maintain a database of network devices, access points and associated users. The central authority can determine when one or more network devices can seamlessly be configured for use with a particular access point. The central authority can send the device credential associated with the one or more network devices to the access point before the network device communicates with the access point.