Motion Pattern Authentication for Wireless Device Coupling
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Solution Overview
Problem
Existing methods for establishing secure and reliable wireless communication links between apparatuses lack a simple and effective mechanism for authenticating and coupling devices before setting up a data link, which can lead to incorrect device pairing and data exchange issues.
Innovation Solution
A method involving motion pattern detection and comparison between two apparatuses using sensors and communication modules to ensure secure coupling, where the apparatuses are moved in three-dimensional space to correlate their motion patterns, and authentication information is used to verify the correct pairing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If motion pattern detection and comparison is implemented for device coupling, then authentication reliability is improved, but device complexity increases
Solution Approach 1:
The patent replaces traditional manual authentication methods (such as button pressing or visual code matching) with motion pattern-based authentication. Motion sensors detect and compare movement patterns of devices during the coupling process, providing more reliable authentication while maintaining ease of use through natural device handling gestures.
2Reliability
If motion sensors and communication modules are added for secure coupling, then security is improved, but manufacturing complexity increases
Solution Approach 1:
The patent integrates motion sensors and communication modules into a unified coupling system that serves multiple functions: detecting device proximity, authenticating devices through motion pattern comparison, and establishing secure wireless connections. This multi-functional approach consolidates security features into a cohesive manufacturing process rather than adding separate independent systems.
3Ease of operation
If automated Bluetooth link procedure is initiated on power supply, then ease of operation is improved, but reliability of correct pairing decreases
Solution Approach 1:
The patent performs motion pattern detection and authentication as preliminary actions before establishing the Bluetooth link. When devices are brought into proximity, the system detects and validates motion patterns first, then initiates the automated coupling procedure only after authentication is confirmed, ensuring both ease of operation and pairing accuracy.
Solution Approach 2:
The system incorporates feedback mechanisms where motion patterns are detected, compared against stored patterns, and used to determine whether to proceed with coupling. This feedback loop ensures that only authenticated devices can establish connections, preventing incorrect pairing while maintaining automated operation.
Data Source
AI summary
A coupling of two electronic apparatuses for a wireless information exchange. The coupling is authenticated through the evaluation of motion patterns previously executed by the apparatuses.