Head-Mounted Display Brainwave Authentication Session Security
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Solution Overview
Problem
Current head-mounted display devices lack effective security measures to prevent unauthorized access after initial authentication, as they do not ensure the device is being worn by the authorized user, making them vulnerable to spoof attacks and unauthorized access.
Innovation Solution
Incorporating brainwave detection sensors within the head-mounted display device that come into contact with the user's skin, which detect and verify the presence of brainwave patterns before allowing session initiation and continuously monitor for user presence during the session, ensuring only authorized users can access sensitive information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional authentication methods (password, fingerprint, iris scan) are used for head-mounted display devices, then initial user access can be verified, but the device remains vulnerable to unauthorized access after the user removes the device
Solution Approach 1:
The patent replaces traditional mechanical/biometric authentication methods (fingerprint scanners, iris scanners) with brainwave detection using EEG sensors. This substitution enables continuous authentication that detects whether the authorized user is actually wearing the device, solving the security vulnerability where users could remove the device and allow unauthorized access. The brainwave detection system continuously monitors for the presence of the authorized user's brain patterns, providing ongoing verification rather than one-time authentication.
2Reliability
If brainwave detection sensors are added to verify continuous user presence, then unauthorized access prevention is improved, but the device complexity and cost increase
Solution Approach 1:
The patent integrates brainwave detection sensors into the existing head-mounted display device structure, allowing the same hardware to serve multiple functions: initial authentication, continuous presence verification, and session maintenance. By making the authentication system multi-functional, the patent reduces the need for separate security devices and justifies the added complexity through enhanced security capabilities that prevent unauthorized access while maintaining device functionality.
3Reliability
If continuous brainwave monitoring is implemented during sessions, then data security is enhanced, but energy consumption increases
Solution Approach 1:
The patent implements periodic brainwave detection rather than truly continuous monitoring. The system checks for brainwave patterns at specific intervals during the session, which provides ongoing security verification while significantly reducing energy consumption compared to continuous real-time monitoring. This periodic action maintains data security by detecting when the authorized user removes the device, while the reduced monitoring frequency lowers the energy burden on the head-mounted display device.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution securely maintains user sessions by ensuring the device is worn by the authorized user, preventing remote access and unauthorized use even after the initial user has removed the device, thus enhancing data security.
Implementation Method 1
Inclined to incorporate sensors, such as brainwave sensors, within the head-mounted display device that come into contact with the user's skin and that detect and verify the presence of brainwave patterns
Data Source
AI summary
A method of routing the display of secure content to a head mounted display device via a host information handling system may comprise receiving, via a processor, a request to initiate a new user session from a user, measuring, via a brain wave detection controller, a brain wave pattern signal across a plurality of brain wave detection sensors mounted with a head mounted display device, if the brain wave pattern signal is identified as a brain wave pattern, prompting the user for valid user credentials, receiving, via the processor, user credentials from the user, and if the user credentials match credential records stored in a memory associated with an authenticated user, granting the user access to the head mounted display device.