Dynamic UI Modification for Point-of-Sale Gift Card Presentation

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Solution Overview

Problem

Gift cards often go unused due to forgetfulness or expiration, leading to wasted prepaid value, and existing gift card exchange platforms require users to navigate multiple web pages, consuming resources and providing a poor user experience.

Innovation Solution

A system that modifies the document object model of a user interface to present relevant gift cards at a point of sale, allowing users to purchase and apply them immediately to transactions, reducing navigation and resource consumption while enhancing user experience and security.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If users navigate to gift card exchange platforms through multiple web pages, then they can purchase gift cards, but resource consumption increases and user experience deteriorates

Engineering Contradiction:
Improveuser experienceVSAvoidresource consumption
Core Design Contradiction:
Ease of operationVSUse of energy by moving object

Solution Approach 1:

The system pre-loads and caches gift card data locally on the client device before navigation occurs. When a user visits a merchant website, the gift card exchange interface is immediately available from local cache without requiring navigation to a separate exchange platform, thereby reducing navigation steps and resource consumption while maintaining full functionality

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The gift card exchange platform is integrated directly into the merchant's website interface through embedded iframes or injected UI elements. This merging eliminates the need for users to navigate to a separate exchange platform, combining the shopping and gift card purchase functions into a single unified interface that reduces navigation overhead and improves user experience

Inventive Principle:
Principle #5Merging (Combining)

2Reliability

If gift cards are not used due to forgetfulness or expiration, then prepaid value is wasted, but the system cannot proactively prevent this

Engineering Contradiction:
Improvegift card usage rateVSAvoidwasted prepaid value
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The system implements a notification mechanism that monitors gift card balances and expiration dates, then provides feedback to users through alerts and reminders. This feedback loop enables users to take action before expiration, transforming the passive waste scenario into an active management process that improves usage rates and reduces wasted prepaid value

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system proactively notifies users of upcoming expirations and encourages immediate usage or renewal before the gift cards become invalid. By taking preliminary action through advance notification and reminder systems, users are given the opportunity to utilize their gift cards before expiration, thereby preventing waste of prepaid value

Inventive Principle:
Principle #10Preliminary action

3Productivity

If the system presents gift card options at point of sale, then usage likelihood increases, but additional UI modification and processing are required

Engineering Contradiction:
Improvegift card usage rateVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system automatically detects when a user is at a point of sale interface and autonomously presents relevant gift card options without requiring manual user initiation. The system self-adjusts the UI to display gift card purchase options contextualized to the current shopping scenario, increasing usage rates through timely presentation while keeping the automation transparent to users

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

A browser extension acts as an intermediary layer between the merchant's website and the gift card exchange platform. This intermediary automatically injects gift card purchase options into the existing UI, modifying the document object model to present contextualized options without requiring fundamental changes to the merchant's system architecture, thereby managing complexity while enabling intelligent presentation

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20220277293A1Modifying a user interface to make a card associated with an entity available at a relevant time
Publication Date: 2022.09.01 CAPITAL ONE SERVICES LLC
  • US20220277293A1 patent drawing
  • US20220277293A1 patent drawing
  • US20220277293A1 patent drawing

AI summary

In some implementations, a device may detect that the web page is associated with an exchange associated with an entity. The device may transmit, to a server, web page information that identifies at least one of the entity associated with the web page, or an amount of the exchange associated with the entity. The device may receive, from the server, presentation information that identifies card information for one or more cards that are associated with the entity. Card information may identify information associated with resources associated with the card. The device may modify the document used to generate the web page based on the presentation information to cause the card information for the one or more cards to be provided for display via the web page. The device may display the web page based on modifying the document used to generate the web page.