Debit Network Intermediary for Cross-Ledger Loyalty Redemption

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Solution Overview

Problem

Merchants face challenges in incentivizing consumer spending and tracking usage of loyalty points across different networks, as each merchant issues its own loyalty points, leading to consumer inconvenience and complexity in transactions.

Innovation Solution

A debit network acts as an intermediary between distributed ledgers, enabling seamless redemption of loyalty points across different merchant networks by converting transaction amounts between various resource types using blockchain technology.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If each merchant issues its own loyalty points, then merchants can incentivize and track consumer usage, but consumers must carry multiple payment vehicles and transactions become complex

Engineering Contradiction:
Improvemerchant incentive capabilityVSAvoidconsumer payment vehicle complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

A debit network acts as an intermediary between merchants and consumers, enabling loyalty points issued by one merchant to be redeemed at another merchant's location. The debit network facilitates this cross-merchant transaction by converting and validating loyalty points, eliminating the need for consumers to carry multiple payment vehicles while preserving each merchant's ability to issue and track their own loyalty programs

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If loyalty points are restricted to specific merchants, then merchants can track consumer usage, but consumers cannot redeem points at merchants outside the issuing network

Engineering Contradiction:
Improveusage tracking accuracyVSAvoidredemption flexibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The debit network provides a universal platform that accepts loyalty points from multiple different merchant networks and enables redemption at various merchant locations. This multi-functional system maintains reliable usage tracking for each merchant while providing consumers with flexible redemption options across different merchants, effectively bridging the gap between restricted loyalty programs and cross-merchant usability

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

3Device complexity

If a centralized system manages loyalty points, then transaction control is simplified, but system reliability and consumer trust are reduced due to single point of failure

Engineering Contradiction:
Improvesystem management simplicityVSAvoidsystem reliability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The system segments loyalty point management across multiple independent merchant networks, each maintaining their own loyalty programs and tracking mechanisms. Rather than a single centralized authority, the debit network facilitates coordinated transactions between these segmented systems through standardized protocols, improving reliability by distributing control while maintaining management simplicity through automation

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20250111403A1Decentralized computer systems and methods for using a debit network as an intermediary between distributed ledgers
Publication Date: 2025.04.03 WORLDPAY LLC
  • US20250111403A1 patent drawing
  • US20250111403A1 patent drawing
  • US20250111403A1 patent drawing

AI summary

Decentralized computer systems and methods are disclosed for using a debit network as an intermediary between distributed ledgers. One method includes: receiving, at a first blockchain network from a merchant, transaction information comprising a consumer identification, an issuer identification from a payment vehicle presented for a transaction, and a transaction amount in resources of a first type, wherein the merchant and/or its acquirer are participants of the first blockchain network but the consumer and/or issuer are not participants of the first blockchain network; sending the transaction information to a debit network; identifying, using the debit network, a second blockchain network having the consumer and/or the issuer as participants, using the received consumer identification or issuer identification; and if participants of the second blockchain network accept the transaction, generating a new immutable entry to the second blockchain network indicating a change in the resources of a second type.