Bluetooth Device Authentication with Centralized Server
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Solution Overview
Problem
Current communication networks lack secure and cost-effective methods for user authentication, relying on username and password combinations that are vulnerable to unauthorized access and do not provide customized information delivery.
Innovation Solution
A system and method utilizing unique IDs from Bluetooth-enabled devices, combined with additional authentication levels, to establish secure connections and deliver customized information through a centralized server, incorporating biometric and SIM ID verification for enhanced security.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If username and password authentication is used, then device complexity is reduced, but security reliability deteriorates due to vulnerability to unauthorized access
Solution Approach 1:
The authentication process is divided into multiple independent stages: device ID verification, authentication code verification, and biometric verification. Each stage acts as a separate security layer, making the overall system more secure without requiring a single complex authentication mechanism. The patent applies this by segmenting the authentication flow into distinct verification steps handled by different components.
Solution Approach 2:
The patent adds new dimensions to authentication by incorporating device identifiers (MAC addresses), authentication codes, and biometric data alongside traditional username/password methods. This multi-dimensional approach enhances security reliability by creating multiple verification vectors that must all align for successful authentication.
2Adaptability or versatility
If traditional authentication methods are used, then ease of operation is maintained, but information delivery customization is limited
Solution Approach 1:
The system implements feedback mechanisms where authentication results and user profile data are used to customize information delivery. The centralized server receives authentication data, processes it against stored user profiles, and returns customized information sets to the mobile device, creating a feedback loop that enables personalized service delivery.
Solution Approach 2:
The patent changes the parameters of information delivery by using authenticated user profiles and device characteristics to determine customization levels. Different authentication results and user profiles trigger different information delivery parameters, enabling the system to adapt information content based on authentication outcomes.
3Reliability
If multiple authentication levels are implemented, then security reliability is improved, but device complexity increases
Solution Approach 1:
The patent introduces a centralized server as an intermediary that handles the complexity of multi-level authentication. The server manages device ID verification, authentication code validation, and biometric verification, allowing mobile devices to maintain simpler client-side implementation while achieving high security reliability through server-coordinated multi-factor authentication.
Data Source
AI summary
Method and system for user authentication using one or more unique ID's associated with one or more electronic devices connected in a communication network, more specifically in short range radio communication network. the method comprising the steps of polling and detection of a short range wireless electronic device within a short range radio communication network, establishing a connection between such short range wireless electronic device with a centralized server, authenticating the short range wireless device ID, requesting further the user to feed a pre-determined authentication code, verifying the fed authentication code with corresponding entries in the database of the central server, establishing an encrypted channel if authentication code found in such database, receiving a user authentication certificate from the wireless electronic device.