Queue Position Exchange Verification for Time-Based Transactions

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Solution Overview

Problem

There are no known mechanisms or technological solutions for managing queues to balance the different time preferences of individuals, facilitating the exchange of queue positions, or enabling transactions between devices, particularly in contexts such as autonomous vehicles and electronic ticketing systems.

Innovation Solution

A system and method for managing queues and facilitating transactions based on the exchange of queue positions using queuing devices, which can be physical or electronic, involving user devices like smartphones or wearable devices, and utilizing digital wallets for real-time or delayed transactions, with verification methods for position changes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If users wait in queue to maintain fairness, then queue management simplicity is improved, but time efficiency of users deteriorates

Engineering Contradiction:
Improvequeue management simplicityVSAvoiduser waiting time
Core Design Contradiction:
Device complexityVSLoss of time

Solution Approach 1:

The patent introduces a queue management system as an intermediary between users and the service resource. This system facilitates position exchanges and transactions automatically, resolving the contradiction by maintaining fair queue management while allowing users to reduce waiting time through verified position exchanges and payments.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent makes the queue system dynamic by allowing position exchanges rather than maintaining fixed positions. Users can dynamically adjust their queue positions based on their time value and willingness to pay, transforming the static first-come-first-served model into a flexible system that balances fairness with time efficiency.

Inventive Principle:
Principle #15Dynamics

2Loss of time

If queue position exchange is allowed, then user time efficiency is improved, but system complexity deteriorates

Engineering Contradiction:
Improveuser waiting timeVSAvoidsystem complexity
Core Design Contradiction:
Loss of timeVSDevice complexity

Solution Approach 1:

The patent implements feedback mechanisms where the system continuously monitors queue positions, verifies exchanges, and processes transactions. This automated feedback loop manages system complexity by handling position exchange validation and transaction processing systematically, enabling position exchanges without proportionally increasing overall system complexity.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The queue management system enables users to self-service their queue position needs through automated position exchange requests and transactions. Users independently initiate position exchanges and complete transactions without requiring complex manual intervention, reducing the burden on system complexity while improving time efficiency.

Inventive Principle:
Principle #25Self-service

3Productivity

If position exchange transactions are facilitated, then transaction efficiency is improved, but security requirements deteriorate

Engineering Contradiction:
Improvetransaction efficiencyVSAvoidtransaction security
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The patent implements preliminary verification of queue positions and user identities before facilitating transactions. By pre-validating exchange eligibility and user authentication, the system ensures transaction security is established beforehand, allowing efficient processing without compromising security requirements.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The queue management system acts as a trusted intermediary that securely handles position exchange transactions. It verifies exchange validity, manages payment processing, and ensures transaction integrity, thereby maintaining high security standards while enabling efficient position exchange transactions between users.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20260057406A1Queue management based on verification of relative movement
Publication Date: 2026.02.26 AMERICAN EXPRESS AUSTRALIA LTD
  • US20260057406A1 patent drawing
  • US20260057406A1 patent drawing
  • US20260057406A1 patent drawing

AI summary

Disclosed herein are method, system, and computer product embodiments for queue management and facilitating transactions based on an exchange of queue position. This may include a physical change in relative queue position between queuing devices and/or an exchange of queue position in an electronic queue. Upon exchanging queue positions, the queuing devices may conduct a transaction to transfer value for the exchanged queue position. The exchange of queue positions may include vehicles traveling on a roadway and exchanging positions in traffic, exchanging positions between mobile device users standing in a line, and/or exchanging positions in an electronic queue. Monetary funding may be transferred between the queuing devices when exchanging positions in the queue. A queue management system may generate a suggested positional exchange amount based on user parameters, conditions, and/or preferences for interacting with the queue.