Paragaming Controller Unit for Electronic Gaming Machines

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Solution Overview

Problem

The electronic gaming industry faces challenges in providing paragaming activities on existing gaming machines without requiring costly customization of the casino's accounting system, as existing technologies struggle to efficiently interface with multiple vendors' machines and manage monetary transactions for paragaming events.

Innovation Solution

A PLAYERVISION Controller Unit (PCU) is introduced, which interfaces with electronic gaming machines through SAS ports, detects cashout events, and offers paragaming opportunities, allowing customers to participate in additional games or events while managing transactions via a validation/redemption server, thus integrating with the casino's accounting system without altering existing infrastructure.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If paragaming activities are provided on existing electronic gaming machines, then customer engagement and revenue generation are enhanced, but compatibility with multiple vendors' machines and integration with casino accounting systems becomes complex

Engineering Contradiction:
Improveparagaming activity provisionVSAvoidsystem integration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The controller unit is designed to interface with electronic gaming machines through standardized SAS ports, enabling it to work with multiple vendors' machines. The system provides universal paragaming capabilities by detecting cashout events through standard protocols and managing transactions through a validation/redemption server that integrates with various casino accounting systems without requiring vendor-specific customization.

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

Solution Approach 2:

The controller unit acts as an intermediary between the electronic gaming machine and the casino's accounting system. It detects cashout events from the gaming machine, manages paragaming transactions, and communicates with the validation/redemption server, which in turn interfaces with the accounting system. This intermediary layer eliminates the need for direct integration between diverse gaming machines and the accounting system, reducing complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of manufacture

If costly customization of the casino's accounting system is avoided, then implementation costs are reduced, but the ability to interface with multiple vendors' machines and manage transactions efficiently is compromised

Engineering Contradiction:
Improveimplementation costVSAvoidtransaction management efficiency
Core Design Contradiction:
Ease of manufactureVSProductivity

Solution Approach 1:

The controller unit and validation/redemption server provide universal transaction management capabilities that work with multiple vendors' machines through standardized SAS ports. The system can detect cashout events, manage paragaming transactions, and communicate with various casino accounting systems using standard protocols, eliminating the need for costly vendor-specific customization while maintaining efficient transaction processing.

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

Solution Approach 2:

The system automatically detects cashout events through standard SAS port communication, self-manages transaction processing through the controller unit and validation/redemption server, and autonomously integrates with the casino's accounting system without requiring manual customization. This self-service capability reduces implementation costs while maintaining transaction efficiency.

Inventive Principle:
Principle #25Self-service

3Ease of manufacture

If existing electronic gaming machine infrastructure is not altered, then deployment is faster and costs are reduced, but seamless integration with the casino's accounting system becomes difficult

Engineering Contradiction:
Improvedeployment speedVSAvoidaccounting system integration
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The controller unit and validation/redemption server serve as intermediaries that bridge existing electronic gaming machines and the casino's accounting system. The controller unit detects cashout events through standard SAS ports without altering the gaming machine infrastructure, while the validation/redemption server manages transaction reconciliation with the accounting system, ensuring reliable integration without requiring changes to existing machines.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system uses standardized SAS port communication and universal transaction protocols to integrate with existing electronic gaming machines from multiple vendors. The validation/redemption server provides universal accounting integration capabilities that work with various casino systems, enabling seamless deployment without altering existing infrastructure while maintaining reliable accounting integration.

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

Data Source

PatentUS8721449B2Method and system for paragame activity at electronic gaming machine
Publication Date: 2014.05.13 INTERNATIONAL GAME TECHNOLOGY INC
  • US8721449B2 patent drawing
  • US8721449B2 patent drawing
  • US8721449B2 patent drawing

AI summary

The provision of a paragaming event on an electronic gaming machine is provided by intercepting a cashout event, identifying the account balance and presenting an offer to participate in the paragaming event. If the customer agrees, the account balance is appropriately reduced and a voucher in followed by a cashout event is initiated to maintain a record of the transaction. A cash voucher and a transaction receipt are then printed for the customer.