Mobile Device Network Access Control via Proximity Detection
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Solution Overview
Problem
Existing home security systems are expensive and require complex, specialized hardware, making them impractical for integration into existing network infrastructures.
Innovation Solution
A method and system that utilize mobile devices to detect and authorize access to a wireless network by determining the proximity and credentials of connected devices, allowing authorized devices to connect securely without the need for dedicated security systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional security systems are used, then security functionality is provided, but cost and device complexity increase significantly
Solution Approach 1:
The patent applies universality by enabling existing mobile devices to perform multiple functions - serving both as general-purpose communication devices and as security system components. The mobile device's existing wireless network interface and processing capabilities are leveraged to provide security functionality without requiring dedicated security hardware, thus reducing overall system complexity while maintaining security reliability.
Solution Approach 2:
The patent uses copying by creating a virtual representation of security system functionality within the mobile device's operating system. Instead of requiring physical security hardware, the system copies security functions into software form that runs on the mobile device, allowing the same device to handle both regular communication and security monitoring tasks.
2Reliability
If specialized security hardware is deployed, then security access control is achieved, but cost increases
Solution Approach 1:
The patent applies self-service by enabling the mobile device to autonomously perform security authentication and network access control functions. The device uses its own existing resources - wireless interface, processor, and operating system - to verify credentials and control network access without requiring external specialized security hardware, thereby eliminating additional system costs while maintaining reliable access control.
Solution Approach 2:
The mobile device is made universal by integrating multiple functions into a single device - it serves as both a communication device and a security authentication device. This eliminates the need for separate specialized security hardware, reducing the quantity of components required and lowering overall system cost while maintaining access control reliability.
3Quantity of substance
If existing network infrastructure is used, then cost is reduced, but security integration capability is limited
Solution Approach 1:
The patent applies dynamics by implementing a flexible, software-based security integration layer that can adapt to different network configurations and security requirements. The security functions are not hardwired into specific hardware but are dynamically configurable through software, allowing the system to integrate security capabilities into various existing network infrastructures without requiring specialized hardware modifications.
Solution Approach 2:
The mobile device achieves universality by being capable of operating with different network infrastructures while providing consistent security functionality. The device can integrate with various wireless networks and authentication systems through software configuration, making the security system adaptable and versatile across different existing network environments without increasing cost.
Data Source
AI summary
Embodiments relate to administering access to a wireless network by detecting a connective proximity of a device to the network, determining that the device is an authorized device based on information, connecting the authorized device to the network, and causing the connection of the authorized device to the network to be provided as an output status.