Wireless Device Recognition via Intermediary Authentication Server
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Solution Overview
Problem
Current wireless network systems lack an efficient method for recognizing and tracking wireless devices across multiple hotspot locations without user input, which hinders personalized service delivery and data analytics.
Innovation Solution
A system and method that detects wireless transmissions, extracts unique device identifiers, and cross-references them with a network database to recognize devices, creating profiles for subsequent identification and characterizing visits based on signal strength and duration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If wireless devices transmit unique identifiers automatically without user input, then device recognition capability is improved, but user privacy and security concerns worsen
Solution Approach 1:
The patent introduces an intermediary authentication server that mediates between wireless devices and hotspot locations. The server receives unique device identifiers, performs centralized authentication, and returns authorization decisions. This intermediary layer enables automatic recognition while protecting user privacy by preventing direct exposure of device identifiers to individual hotspots and providing a controlled authentication mechanism.
2Productivity
If device identifiers are extracted and stored in a network database, then device tracking across locations is improved, but data storage requirements and system complexity worsen
Solution Approach 1:
The patent creates a universal authentication server that serves multiple hotspot locations with a single centralized database. This universal system allows the same database infrastructure to support device tracking across numerous locations simultaneously, reducing overall system complexity compared to maintaining separate databases at each hotspot. The server handles authentication, authorization, and device profile management as integrated multi-functional operations.
3Adaptability or versatility
If signal strength and duration are monitored to characterize visits, then service personalization capability is improved, but energy consumption and processing load worsen
Solution Approach 1:
The patent implements partial monitoring by selectively collecting signal strength and duration data only for authenticated devices that require personalized services. Not all device connections trigger full characterization - the system performs basic authentication for all devices but only engages in detailed visit profiling for authorized users. This partial action approach enables service personalization while reducing overall energy consumption and processing load compared to universal monitoring.
Data Source
AI summary
Described are various embodiments of a system and method in which device-identifying data can be used to uniquely recognize and optionally track and report on device activity at one or more hotspot and/or Wi-Fi locations by way of the creation and management of a device and/or visit profile uniquely associated with such devices and stored in a network accessible knowledge base.