Digital Insurance Card Updates Through Mobile Wallet Notifications

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Solution Overview

Problem

Physical insurance cards are prone to loss, damage, and require frequent updates, leading to inaccurate information, while digital copies lack reliability and pose security risks.

Innovation Solution

A system and method for dynamically managing a digital insurance card on a mobile device, using a central server to monitor policy updates and automatically update the digital card via notifications with embedded links, ensuring security and accuracy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If physical insurance cards are carried, then immediate access is possible, but the risk of loss and damage increases

Engineering Contradiction:

Improveimmediate accessVSAvoidrisk of loss and damage

Core Design Contradiction:

Ease of operationVSReliability

Solution Approach 1:

The patent creates a digital copy of the physical insurance card that can be stored and accessed on a mobile device. This digital replica maintains all necessary information while eliminating the physical vulnerabilities of the original card, allowing users to access their insurance information without carrying the physical card.

Inventive Principle:

Principle #26Copying

Solution Approach 2:

The patent replaces the mechanical/physical card system with a digital electronic system. Instead of relying on a physical plastic card that can be lost or damaged, the system uses digital storage and electronic display mechanisms to provide the same insurance information access functionality.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If physical cards are updated, then policy information accuracy is maintained, but frequent updates cause inconvenience

Engineering Contradiction:

Improveinformation accuracyVSAvoidupdate convenience

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The patent implements an automatic feedback mechanism where the mobile device periodically checks with the insurance provider's system to determine if policy information has changed. When updates are detected, the system automatically receives and applies them, eliminating the need for manual card replacement and ensuring information accuracy without user intervention.

Inventive Principle:

Principle #23Feedback

Solution Approach 2:

The system performs self-updating by automatically detecting, receiving, and applying policy information changes without requiring the user to take any action. The mobile device and insurance system work together to maintain current information, freeing the user from the burden of manual card updates.

Inventive Principle:

Principle #25Self-service

3Ease of operation

If digital photos or scans of physical cards are stored, then access is improved, but security risks increase

Engineering Contradiction:

Improveaccess convenienceVSAvoidsecurity risks

Core Design Contradiction:

Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a secure intermediary system that acts as a trusted third party between the user and the insurance information. The mobile device with its security features (biometric authentication, encrypted storage) serves as a secure intermediary that protects the digital card information better than simple photo storage, while still providing convenient access.

Inventive Principle:

Principle #24Intermediary (Mediator)

4Object-affected harmful factors

If digital copies are used, then security is improved, but reliability of information decreases

Engineering Contradiction:

ImprovesecurityVSAvoidinformation accuracy

Core Design Contradiction:

Object-affected harmful factorsVSReliability

Solution Approach 1:

The patent implements automatic feedback mechanisms where the mobile device periodically verifies with the insurance provider's system whether policy information has changed. This ensures the digital copy remains accurate and current, maintaining reliability while preserving the security benefits of digital storage.

Inventive Principle:

Principle #23Feedback

Solution Approach 2:

The system performs preliminary actions by proactively checking for updates and automatically receiving them before the user needs the information. This ensures the digital card is always current without requiring the user to manually verify or update information, maintaining both security and reliability.

Inventive Principle:

Principle #10Preliminary action

Data Source

PatentUS20250307947A1System and method for dynamically managing a digital card in an electronic wallet

Publication Date: 2025.10.02 THE TORONTO DOMINION BANK

AI summary

A mobile computing device configured to manage a digital wallet card within a mobile wallet on the device by communicating with a central server. The mobile computing device continually communicates with the central server that stores policy information for an account associated with the digital wallet card. If the central server detects an update to the digital wallet card then, based on such indication, the mobile computing device generates an alert such as a notification to be displayed on a user interface of the mobile computing device indicating the existence of the update. The mobile computing device displays concurrently the notification of an update and an embedded link that when selected triggers downloading the update and replacing the digital wallet card with an updated digital wallet card in the mobile wallet.