Autonomous Network Discovery via Scout-Based Knowledge Server
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Solution Overview
Problem
Existing wireless network discovery methods are ineffective in discovering neighboring networks and location-based dynamic user information, leading to inefficiencies in handoff processes and lack of support for real-time, location-sensitive information sharing among mobile devices.
Innovation Solution
The implementation of Autonomous Collaborative Information Collection, Discovery, and Sharing (AC-CDS) framework, where mobile devices act as scouts to collect and share network information through a knowledge server, allowing for autonomous and collaborative discovery of network and user-interest information, independent of specific networking technologies and providers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If mobile devices use traditional network discovery methods, then network connection is established, but handoff delays occur and location-based dynamic information cannot be discovered
Solution Approach 1:
The patent implements preliminary network discovery and authentication before the mobile device actually enters the network coverage area. Scouts collect network information (SSIDs, security types, locations) in advance and store them in a knowledge server. When a mobile device needs to handoff, it can quickly authenticate with the target network using pre-collected information, eliminating traditional handoff delays and enabling discovery of location-based dynamic information before movement occurs.
2Extent of automation
If mobile devices autonomously discover networks independently, then device autonomy is achieved, but information sharing and collaborative discovery are limited
Solution Approach 1:
The patent combines autonomous device-level network discovery with centralized knowledge server infrastructure. Each mobile device autonomously discovers and reports network information to the knowledge server, which aggregates and shares this information across all devices. This merging enables both individual autonomy in discovery actions and collective versatility through shared knowledge, allowing any device to benefit from networks discovered by any other device in the system.
3Stability of the object's composition
If network discovery is limited to current network connections, then connection stability is maintained, but neighboring network discovery and proactive handoff are prevented
Solution Approach 1:
The patent introduces scouts as intermediary devices that specialize in discovering and reporting neighboring network information. These scouts autonomously explore networks, collect detailed information about neighboring networks including security types and locations, and report findings to the knowledge server. Mobile devices can then query this pre-collected information without needing to actively scan or destabilize current connections, maintaining connection stability while enabling comprehensive neighboring network detection.
Data Source
AI summary
This application sets forth, among other things, a new approach for real time collection, discovery, and sharing of network and user information, which we refer to as Autonomous Collaborative Information Collection, Discovery, and Sharing (AC-CDS). It is autonomous because regular mobile users and devices act autonomously to collect information and make the information available to others. It is collaborative as the autonomous actions of the mobile users and devices help each other to discover the information they want.