Motion-Tracking Game Controller With Minimal Physical Inputs
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Modern video game controllers have become increasingly complex and expensive, with larger footprints due to the addition of numerous buttons and features, leading to a need for a more streamlined and cost-effective control solution.
Innovation Solution
A control device with an exterior surface featuring no more than three user-actuated inputs, utilizing sensors for motion tracking and optional pressure-sensitive switches, and wireless communication for input transmission, allowing for gesture-based interactions and simplified user inputs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If numerous buttons and features are added to video game controllers to provide broader functions, then the functionality and versatility are improved, but the device complexity, cost, and footprint increase
Solution Approach 1:
The patent replaces traditional mechanical buttons and physical controls with motion sensors, pressure-sensitive switches, and wireless communication capabilities. The control device detects motion in three spatial axes and transmits tracking information wirelessly, eliminating the need for numerous physical buttons while maintaining or enhancing functionality through gesture-based and pressure-based interactions
2Adaptability or versatility
If numerous buttons and features are added to video game controllers to provide broader functions, then the functionality and versatility are improved, but the manufacturing cost increases
Solution Approach 1:
The patent replaces expensive mechanical button assemblies with electronic sensors and wireless communication modules. The control device uses motion sensors to detect movement in three spatial axes and pressure-sensitive switches to detect applied pressure, transmitting this data wirelessly. This electronic approach reduces manufacturing complexity and cost compared to traditional mechanical button configurations while providing equivalent or superior functionality
Solution Approach 2:
The control device is designed with universal functionality through its motion detection and pressure sensing capabilities. The same sensor system can detect various types of inputs including motion gestures, pressure magnitude, and directional information, allowing a single device to perform multiple functions that would traditionally require numerous specialized buttons and controls
3Adaptability or versatility
If numerous buttons and features are added to video game controllers to provide broader functions, then the functionality is improved, but the physical size and footprint increase
Solution Approach 1:
The patent replaces space-consuming mechanical buttons with compact electronic sensors. The control device incorporates motion sensors and pressure-sensitive switches that can be integrated into a compact form factor, eliminating the need for large arrays of physical buttons while maintaining functionality through wireless motion and pressure-based control
Data Source
AI summary
A control device includes one or more sensors to detect motion of the control device in at least three spatial axes, a wireless communication unit to transmit tracking information indicative of the detected motion and an exterior surface having no more than three user-actuated inputs.