Mobile Game Controller Attachment With Touchscreen Tactile Inputs

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Solution Overview

Problem

Traditional mobile gaming setups face challenges with separate Bluetooth controllers that require managing two devices, leading to connectivity issues and limited compatibility with mobile devices, and lack integration with touch capabilities, limiting immersive gameplay experiences.

Innovation Solution

A game controller attachment for mobile devices that integrates tactile controls with the device's touch interface, using conductive surfaces and transparent elements to provide precise inputs, adjustable for various device sizes, and enhances gameplay immersion with illumination effects.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If separate Bluetooth controllers are used for mobile gaming, then control functionality is provided, but connectivity issues and device management complexity arise

Engineering Contradiction:
Improvecontrol functionalityVSAvoiddevice management
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines the game controller functionality directly with the mobile device by integrating physical controls (buttons, triggers, analog sticks) into a unified attachment that couples with the mobile device. This eliminates the need for separate Bluetooth controllers and resolves connectivity issues by providing direct physical integration rather than wireless communication.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The controller attachment is designed to be universally compatible with multiple mobile device types and sizes through adjustable mounting mechanisms. It provides multi-functional control capabilities including buttons, triggers, and analog sticks while serving as a single integrated unit that manages both control input and device attachment functions.

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

2Ease of operation

If separate Bluetooth controllers are used, then control input is provided, but compatibility with mobile devices is limited

Engineering Contradiction:
Improvecontrol inputVSAvoidcompatibility
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The controller attachment incorporates adjustable mounting mechanisms that adapt to different mobile device sizes and types. The attachment system includes adjustable arms and mounting brackets that can be configured to fit various device dimensions, ensuring broad compatibility across different mobile platforms while maintaining consistent control input functionality.

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

3Ease of operation

If traditional controllers are used, then physical control is provided, but integration with touch capabilities is lacking

Engineering Contradiction:
Improvephysical controlVSAvoidtouch integration
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent merges physical control mechanisms with touch screen integration by positioning physical buttons, triggers, and analog sticks to correspond with specific touch-sensitive areas on the mobile device screen. This allows simultaneous use of both physical controls and touch interface, creating a unified control system that leverages both input methods rather than treating them as separate functions.

Inventive Principle:
Principle #5Merging (Combining)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The solution provides a secure, compatible, and immersive gaming experience by transforming the mobile device into interactive gameplay objects, merging physical and digital interactions while maintaining portability and ease of use.

Implementation Method 1

A game controller attachment for mobile devices that integrates tactile controls with the device's touch interface, using conductive surfaces and transparent elements to provide precise inputs

Methodology Applied
Scientific EffectConduction: Conduction (electrical)

Implementation Method 2

A game controller attachment for mobile devices that integrates tactile controls with the device's touch interface, using conductive surfaces and transparent elements to provide precise inputs

Methodology Applied
Scientific EffectTransparency:

Implementation Method 3

enhances gameplay immersion with illumination effects

Methodology Applied
Scientific EffectIllumination: Light

Data Source

PatentUS20250381472A1Game controller attachment for mobile devices during gameplay
Publication Date: 2025.12.18 HASBRO INC
  • US20250381472A1 patent drawing
  • US20250381472A1 patent drawing
  • US20250381472A1 patent drawing

AI summary

Disclosed herein are systems and associated methods of a game controller attachment for a mobile device for use during interactive gameplay. The game controller attachment allows the mobile device to be transformed into interactive gameplay objects such as gadgets from a game storyline. The game controller attachment includes conductive surfaces on one side of the game controller attachment and tactile controls on the other side of the game controller attachment. The tactile controls are interactive points that align with the phone's touch interface to provide hidden device screen contacts, such as buttons, spinning wheels, and/or sliding styluses. For example, a spinning wheel on the controller interacts with specific screen areas of the mobile device to determine outcomes in the game.