Conditional Balance Transfer for Automatic Gift Card Redemption

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Solution Overview

Problem

Conventional gift card technologies are cumbersome, prone to theft and fraud, require multiple network transactions, and lack efficient management and integration of conditional currency transfers.

Innovation Solution

A centralized payment service system manages conditional currency transfers through data objects associated with user accounts, enabling real-time monitoring and automatic application of stored balances without user input, reducing friction and enhancing security.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional gift card technologies are used for currency transfer, then users can perform peer-to-peer transfers, but the system becomes cumbersome and vulnerable to theft and fraud

Engineering Contradiction:
Improvesecurity against theft and fraudVSAvoidoperational simplicity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent replaces physical gift cards with digital representations (data objects) that replicate the functionality of traditional gift cards while eliminating their physical vulnerabilities. These digital copies enable secure peer-to-peer transfers through encrypted electronic transactions, maintaining the essence of gift card operations while removing theft and fraud risks associated with physical cards

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent substitutes mechanical/physical gift card systems with an automated digital infrastructure. The state management component automatically monitors and updates balance states without manual intervention, replacing the manual handling and verification processes of physical cards with algorithmic automation that enhances security while simplifying user operations

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Productivity

If multiple network transactions are used for gift card transfers, then currency can be transferred between users, but computational and network resources are consumed

Engineering Contradiction:
Improvetransfer efficiencyVSAvoidcomputational and network resources
Core Design Contradiction:
ProductivityVSLoss of energy

Solution Approach 1:

The patent consolidates multiple separate network transactions into a single unified transfer operation. When a user sends a data object representing currency, the system performs the balance deduction, data object transmission, and receiving user credit in one integrated process rather than requiring separate transactions for each step, thereby reducing computational overhead and network resource consumption

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system pre-generates data objects representing specific currency amounts and stores them in a ready state. When a transfer is initiated, these pre-prepared data objects can be immediately transmitted and applied without requiring real-time computation or complex transaction processing, thus reducing the computational resources needed during the actual transfer moment

Inventive Principle:
Principle #10Preliminary action

3Extent of automation

If centralized payment service system manages conditional currency transfers, then real-time monitoring and automatic application of stored balances is achieved, but system complexity increases

Engineering Contradiction:
Improveautomatic application of stored balancesVSAvoidsystem architecture complexity
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The state management component is designed to autonomously monitor transaction streams and automatically apply stored balances to eligible transactions without requiring external intervention or complex coordination. The system self-updates balance states based on incoming transaction data, performing automated reconciliation and credit application through built-in logical rules rather than requiring complex external management infrastructure

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The centralized payment service system implements a universal state management component that handles multiple functions including balance monitoring, transaction validation, automatic credit application, and data object lifecycle management through a single integrated module. This multi-functional design consolidates what could be separate complex systems into one unified component, managing complexity through functional integration rather than proliferation of separate systems

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

Data Source

PatentUS20250363480A1Peer-to-Peer Data Object Transfer and State Management
Publication Date: 2025.11.27 BLOCK INC
  • US20250363480A1 patent drawing
  • US20250363480A1 patent drawing
  • US20250363480A1 patent drawing

AI summary

Particular embodiments determine, at least in part by a computing device of a payment service, to associate a data object with a user account that is associated with a stored balance managed by the payment service. The computing device associates an amount of the data object with a distinct stored balance associated with the user account. The distinct stored balance is associated with a condition of use. The computing device monitors transaction data associated with users of the payment service. The computing device identifies, from the transaction data, a transaction associated with an identifier associated with the user account. Based on a determination that the transaction satisfies the condition of use, processing payment for the transaction using at least a portion of the distinct stored balance prior to using the stored balance.