Variable-Position Gaming Controllers for Synchronized Reel Control

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Solution Overview

Problem

Current gaming machines have limited control options, with handles providing only a home and spin position, restricting player interaction and perception of control over game elements.

Innovation Solution

A controller device with variable positions and inputs, such as levers or buttons, allows players to control game elements like reels with precise position, velocity, and direction synchronization, providing enhanced interaction and perception of skill.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If simple handles with only home and spin positions are used, then device complexity is reduced, but player control and perception of skill are limited

Engineering Contradiction:
Improveplayer controlVSAvoidhandle functionality
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The handle is transformed from a static two-position mechanism to a dynamic multi-position control device. The controller device includes a shaft that can rotate to multiple discrete positions (first position, second position, third position) and continuously between them, allowing dynamic adjustment of game element positions during play. This dynamic capability enables players to control reels to specific stopping positions and adjust spin characteristics, thereby enhancing player control and perception of skill without requiring complete redesign of the entire gaming system.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If multiple control positions and intermediate positions are added to the controller, then player control and game variability are improved, but device complexity increases

Engineering Contradiction:
Improvegame control flexibilityVSAvoidcontroller structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The controller device segments the rotation shaft into distinct positional segments: a first position, a second position, and a third position, with continuous movement capability between these segments. Each segment corresponds to different control functions (e.g., different reel stopping positions or spin characteristics). This segmentation allows the handle to provide multiple discrete control options while maintaining a simple rotational mechanism, thereby achieving game control flexibility without excessive structural complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The single rotational handle mechanism serves multiple functions: it can control the stopping position of reels, adjust spin speed, trigger different game modes, and provide variable wager controls. By making the handle multi-functional, the system achieves high adaptability and versatility in game control without proportionally increasing device complexity, as one mechanical component performs multiple control roles.

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

Data Source

PatentUS20250285493A1Controller device for variably controlling game features, elements and operations in electronic gaming machines and systems
Publication Date: 2025.09.11 ARISTOCRAT TECH AUSTRALIA PTY LTD
  • US20250285493A1 patent drawing
  • US20250285493A1 patent drawing
  • US20250285493A1 patent drawing

AI summary

An electronic gaming device having a reel that spins synchronously with a movement of an input when the input leaves a home position. The reel spins asynchronously when the input arrives at a spin position from the home position.