Wearable Activity Correlation for Seamless Mobile Authentication
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Solution Overview
Problem
Conventional smartphones rely on weak password authentication and disable re-lock features, making them vulnerable to unauthorized access when left unattended.
Innovation Solution
Implementing continuous seamless mobile device authentication using a separate electronic wearable apparatus, such as a smartwatch, which correlates user activity on the smartphone with activity on the wearable device to verify if the same person is using both, eliminating the need for frequent password entry.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If continuous password authentication is implemented, then security is improved, but user convenience deteriorates
Solution Approach 1:
The patent replaces the mechanical password-entry system with a sensor-based activity detection system. Motion sensors, accelerometers, and other sensors continuously monitor user physical activity patterns, automatically verifying identity without requiring manual password input. This substitution maintains security while eliminating the inconvenience of frequent password entry.
Solution Approach 2:
The system performs self-service authentication by automatically detecting and verifying user identity through sensor data analysis. The mobile device autonomously monitors activity patterns, compares them against stored profiles, and maintains authentication status without user intervention, making the security process transparent and convenient.
2Ease of operation
If re-lock feature is disabled to avoid frequent password entry, then user convenience is improved, but security deteriorates
Solution Approach 1:
The patent implements continuous authentication monitoring that operates without interruption. Sensors continuously track user activity patterns, and the system continuously verifies identity based on these patterns. This continuous verification replaces the intermittent lock/unlock cycle, allowing the device to remain effectively secured without requiring periodic password entry or disabling re-lock features.
3Ease of operation
If weak password authentication is used, then ease of operation is improved, but security deteriorates
Solution Approach 1:
The patent replaces the weak password-based authentication mechanism with a sensor-based biometric verification system. Motion sensors, accelerometers, and other sensors capture complex physical activity patterns that are inherently more secure than simple passwords. The system analyzes these patterns to verify identity, providing both ease of use and strong security without requiring users to remember complex passwords.
Data Source
AI summary
A technique performs a security operation. The technique includes receiving first activity data from a mobile device, the first activity data identifying activity by a user that is currently using the mobile device. The technique further includes receiving second activity data from an electronic wearable apparatus, the second activity data identifying physical activity by a wearer that is currently wearing the electronic wearable apparatus. The technique further includes, based on the first activity data received from the mobile device and the second activity data received from the electronic wearable apparatus, performing an assessment operation that provides an assessment result indicating whether the user that is currently using the mobile device and the wearer that is currently wearing the electronic wearable apparatus are the same person. With such a technique, authentication may be continuous but without burdening the user to repeatedly re-enter a password.