Consolidated Token Routing in Single Network Hop

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Solution Overview

Problem

Existing tokenization schemes require separate generation and routing of tokens for each transaction, leading to inefficient use of network and computing resources, as multiple transactions from the same user often necessitate multiple network hops.

Innovation Solution

Implementing a token routing component that consolidates the routing of tokens associated with a single user into a single network hop by caching user account metadata and device reference data, determining relatedness based on criteria such as user identity, device association, and temporal proximity, and routing tokens together when a predefined threshold of relatedness is met.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If separate tokens are generated and routed for each transaction, then transaction security is maintained, but network and computing resources are wasted

Engineering Contradiction:
Improvetransaction securityVSAvoidnetwork and computing resources
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The patent merges multiple token routing operations into a single consolidated routing process. When multiple transactions are detected from the same user account, the system consolidates their routing into one network hop, thereby reducing redundant network traffic and computing operations while maintaining the security benefits of tokenization for each transaction

Inventive Principle:
Principle #5Merging (Combining)

2Productivity

If multiple network hops are used for multiple transactions, then individual transaction processing is ensured, but resource consumption increases

Engineering Contradiction:
Improvetransaction processingVSAvoidnetwork resources
Core Design Contradiction:
ProductivityVSQuantity of substance

Solution Approach 1:

The system combines multiple separate network routing operations into a single consolidated routing operation. By detecting multiple transactions from the same user and routing them together in one network hop, the patent reduces the quantity of network resources consumed while maintaining individual transaction processing integrity

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If tokens are routed separately, then transaction independence is maintained, but device battery usage increases

Engineering Contradiction:
Improvetransaction independenceVSAvoiddevice battery usage
Core Design Contradiction:
Adaptability or versatilityVSUse of energy by moving object

Solution Approach 1:

The patent merges multiple token routing operations into a single consolidated operation that reduces the number of network hops. This consolidation decreases the energy consumption of mobile devices while maintaining transaction independence through proper token generation and routing, as each transaction still receives its own secure token but through an optimized routing process

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11935043B2Routing multiple tokens in a single network hop
Publication Date: 2024.03.19 PAYPAL INC
  • US11935043B2 patent drawing
  • US11935043B2 patent drawing
  • US11935043B2 patent drawing

AI summary

The present disclosure is directed to consolidated token routing. First data corresponding to a request to conduct a first transaction is analyzed. A first token is generated for the first transaction. Second data corresponding to a request to conduct a second transaction is analyzed. A second token is generated for the second transaction. In response to determining that at least a first component of the first data corresponds to a first component of the second data, a routing of the first token and a routing of the second token are consolidated. The consolidation of the token routing includes transmitting the first token and the second token to one or more devices in a single transmission.