Joint Credit Meter Synchronization for Gaming Systems

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current gaming systems do not allow for seamless sharing of credit balances between multiple electronic gaming machines, limiting player collaboration and convenience in wagering games.

Innovation Solution

A gaming system that includes a processor and memory device to maintain and display a joint credit balance across multiple electronic gaming machines, enabling players to share credits and synchronize credit meters in real-time, allowing simultaneous or sequential play on separate machines.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If players use separate individual credit meters on different electronic gaming machines, then each machine operates independently with its own credit balance, but players cannot share credits between machines and must cash out to transfer funds

Engineering Contradiction:
Improvecredit sharing between machinesVSAvoidcredit meter synchronization system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent merges multiple individual credit meters into a unified joint credit meter that displays a combined credit balance accessible by multiple players across different electronic gaming machines. This allows players to share credits seamlessly without cashing out, as the joint credit meter consolidates funds from individual machines while maintaining independent machine operation.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The joint credit meter serves multiple functions simultaneously: it acts as a shared wallet for multiple players, a synchronization point for credit balances across machines, and a display mechanism that updates in real-time. This multi-functional approach enables credit sharing without requiring separate transfer mechanisms or cash handling.

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

2Adaptability or versatility

If the system maintains separate individual credit balances for each machine, then machine operations are simple and independent, but players experience inconvenience when needing to access credits on different machines

Engineering Contradiction:
Improveplayer collaboration capabilityVSAvoidtime for cashout and credit transfer
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system performs preliminary synchronization of credit balances to the joint credit meter before players need to access funds. The joint credit meter proactively updates and maintains the combined balance, so when players want to access credits on different machines, the funds are already available and synchronized, eliminating the need for time-consuming cashout and transfer procedures.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements real-time feedback mechanisms where the joint credit meter continuously monitors and updates credit balances across all connected electronic gaming machines. This feedback loop ensures that players see accurate, synchronized credit information immediately, allowing them to access shared funds without delay or manual intervention.

Inventive Principle:
Principle #23Feedback

3Ease of manufacture

If players cash out to transfer credits between machines, then individual machine credit systems remain simple, but material waste increases and operational costs rise

Engineering Contradiction:
Improvecredit meter system simplicityVSAvoidcash and material waste
Core Design Contradiction:
Ease of manufactureVSLoss of substance

Solution Approach 1:

The patent replaces the mechanical cash handling system with a digital credit synchronization system. Instead of players physically cashing out and exchanging money or tickets between machines, the system uses electronic data communication to synchronize credit balances across machines through the joint credit meter. This substitution eliminates the need for physical cash, tickets, or other material intermediaries, reducing waste and operational costs while maintaining system simplicity.

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

Data Source

PatentUS11645886B2Gaming system providing a sharable joint credit meter
Publication Date: 2023.05.09 INTERNATIONAL GAME TECHNOLOGY INC
  • US11645886B2 patent drawing
  • US11645886B2 patent drawing
  • US11645886B2 patent drawing

AI summary

Gaming systems and methods that enable multiple players to share credit meters on electronic gaming machines.