Authentication Hub Consolidates Multi-Channel Data

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Solution Overview

Problem

Current authentication methods for contact centers and in-person services are decentralized, not scalable, and lack consistency across different access channels, leading to insufficient security and increased costs.

Innovation Solution

Implementing an authentication hub that consolidates data from various access channels to provide a unified, high-assurance authentication experience, enabling multi-factor authentication and reducing reliance on security questions, while allowing seamless integration of authentication methods across channels.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If decentralized authentication solutions are used for each access channel, then each channel can have its own authentication method, but the system complexity increases and costs increase

Engineering Contradiction:
Improveauthentication method varietyVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent consolidates multiple decentralized authentication solutions into a single centralized authentication hub that serves all access channels (contact center, in-branch, online). This merging approach maintains the ability to support various authentication methods while reducing overall system complexity and eliminating duplicative infrastructure across channels.

Inventive Principle:
Principle #5Merging (Combining)

2Adaptability or versatility

If legacy authentication processes are used at contact centers and branches, then authentication can be provided at these locations, but the authentication cannot be cross-utilized amongst other channels

Engineering Contradiction:
Improvechannel-specific authenticationVSAvoidauthentication consistency
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The authentication hub provides universal authentication functionality that serves multiple access channels simultaneously. Authentication data consolidated at the hub can be cross-utilized across contact center, in-branch, and online channels, ensuring consistent authentication reliability while maintaining adaptability to channel-specific requirements.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Reliability

If multiple decentralized authentication solutions are implemented across channels, then each channel has authentication capability, but the cost to run and maintain increases

Engineering Contradiction:
Improveauthentication capabilityVSAvoidmaintenance cost
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The patent extracts authentication functionality from individual channel systems and consolidates it into a separate centralized authentication hub. This extraction eliminates the need to maintain duplicative authentication infrastructure at each access channel, reducing maintenance costs while preserving authentication capability across all channels.

Inventive Principle:
Principle #2Taking out (Extraction)

4Ease of operation

If legacy authentication processes are used, then authentication can be provided at contact centers and branches, but the security assurance is insufficient

Engineering Contradiction:
Improveauthentication availabilityVSAvoidsecurity assurance
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The authentication hub implements feedback mechanisms that consolidate authentication data from multiple channels and provide real-time verification. This feedback loop enhances security assurance by enabling cross-channel validation of authentication credentials while maintaining ease of operation through centralized management.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20240121240A1System and method for providing multi-channel authentication
Publication Date: 2024.04.11 THE TORONTO DOMINION BANK
  • US20240121240A1 patent drawing
  • US20240121240A1 patent drawing
  • US20240121240A1 patent drawing

AI summary

Computing platforms, methods, and storage media for providing multi-channel authentication are disclosed. Exemplary implementations may: receive, from a plurality of system access channels, authentication data related to a plurality of data transfers and to a plurality of users; consolidate the authentication data from the plurality of access channels to generate a set of consolidated authentication data; and generate a user interface, based on the set of consolidated authentication data, to enable execution of a centrally-provided authentication function at a selected system access channel for a selected user initiating a data transfer. An authentication hub according to an implementation may provide a common authentication experience and improved authentication for the plurality of access channels, which may include a telephone contact center, an in-person or branch location, and online services such as web-based or app-based.