Biometric Identity Switch Enrollment Architecture
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Solution Overview
Problem
Current methods for user interactions, such as transactions, are cumbersome and pose security risks due to the reliance on physical cards or account numbers, which can be lost, stolen, or not readily available.
Innovation Solution
A biometric-enabled system that uses a biometric identity switch (BIS) to enroll users, linking their accounts to biometrics, allowing identification through biometric presentation, with a centralized BIS facilitating enrollment and data management across multiple biometric service providers and payment networks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If physical cards or account numbers are used for user identification, then the system is simple to implement, but security risks increase and user convenience deteriorates due to loss, theft, or unavailability
Solution Approach 1:
The patent replaces physical cards and account numbers with digital biometric copies (fingerprints, facial recognition, etc.) that cannot be lost or stolen. The biometric data is encrypted and stored securely, creating a digital copy that maintains security while eliminating the physical carrier risks.
Solution Approach 2:
The patent substitutes the mechanical/physical identification system (cards, keys) with a biometric authentication system. Instead of relying on physical objects that can be lost, the system uses biological characteristics that are inherently unique to each user and cannot be replicated.
2Ease of operation
If biometric enrollment is implemented, then security and user convenience improve, but the complexity of enrollment processes and data management increases
Solution Approach 1:
The patent introduces a centralized biometric identity switch as an intermediary between users and multiple biometric service providers. This intermediary handles the complex enrollment processes, data management, and coordination across different providers, shielding users from the underlying complexity while maintaining ease of use.
Solution Approach 2:
The biometric identity switch serves multiple functions: it manages enrollment processes, stores and secures biometric data, coordinates with multiple biometric service providers, and handles data privacy compliance. This multi-functionality consolidates what would otherwise be multiple separate systems into a single unified platform.
3Adaptability or versatility
If centralized biometric identity switch is used, then data management and coordination across multiple providers is simplified, but system infrastructure and data management requirements become more complex
Solution Approach 1:
The patent segments the biometric ecosystem into distinct components: users, centralized biometric identity switch, multiple biometric service providers, and payment networks. This segmentation allows each component to specialize in specific functions while the centralized switch coordinates them, making the overall system adaptable to multiple providers without requiring every component to know about all others.
Solution Approach 2:
The centralized biometric identity switch acts as an intermediary layer between users and multiple biometric service providers. It handles the complexity of data management, privacy compliance, and coordination, allowing the system to adapt to different providers without increasing the complexity at the user level or requiring direct connections between all components.
Data Source
AI summary
Systems and methods are provided for facilitating biometric-enabled network interactions. One example computer-implemented method includes receiving, at a biometric identity switch, from a terminal associated with a party, a request for an enrollment of a biometric of a user for biometric-enabled network interactions, the request including a biometric template of the user, identifying a biometric service provider associated with the biometric template, requesting from the identified service biometric provider, a biometric identifier for the user, based on the biometric template, receiving the biometric identifier from the identified biometric service provider, and then storing the biometric identifier for the user in a user profile, whereby the user is enrolled for biometric-enabled network interactions using the biometric.