Wireless Modular Controller with Position Sensing
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Solution Overview
Problem
Existing video game systems face challenges in providing a flexible and consistent user interface across different platforms, leading to suboptimal gaming experiences when remapping controls from one interface to another, as each platform has unique handheld controller configurations that alter gameplay significantly.
Innovation Solution
A modular remote wireless handheld controller with position sensing capabilities, allowing users to control video game objects by moving the entire controller, and interchangeable expansion units providing various input functionalities, such as touch pads or joysticks, to match different game requirements and platforms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If each video game platform provides unique handheld controller configurations, then the controller can be optimized for specific platform features, but the user interface becomes inconsistent across platforms and remapping controls between platforms degrades the gaming experience
Solution Approach 1:
The patent describes a universal handheld controller that can function across multiple video game platforms with different interface requirements. The controller incorporates multiple input mechanisms including a ball device, cross-switch, and trigger buttons that can be used individually or in combination to provide platform-specific control schemes. This allows the same physical controller to adapt to different platform conventions without requiring remapping, thereby maintaining interface consistency while preserving platform-specific optimization capabilities.
2Adaptability or versatility
If multiple input mechanisms are integrated into a single controller, then the controller becomes versatile and adaptable to different games, but the device complexity increases
Solution Approach 1:
The patent integrates multiple input mechanisms including a ball device, cross-switch, and trigger buttons into a single unified handheld controller body. These different input types are merged spatially and functionally within one device, allowing the user to access various input modes without needing separate controllers. The merging reduces the need for multiple separate devices while providing versatile input options for different game types and platforms.
Solution Approach 2:
The controller is divided into distinct functional zones with separate input mechanisms (ball device section, cross-switch section, trigger button section) that can be independently used or combined. This segmentation allows each input type to maintain its specific function while being part of a unified controller, making the complexity manageable through modular functional organization rather than a monolithic design.
3Adaptability or versatility
If a controller provides both digital and analog input options, then the gaming experience is enhanced for different game types, but the ease of manufacture decreases
Solution Approach 1:
The patent describes a controller that provides both digital input options (cross-switch with discrete positions) and analog input options (ball device with continuous positional sensing) within the same device. This multi-functionality allows the controller to adapt to different game types that require either precise directional input or continuous analog control, enhancing versatility without requiring separate specialized controllers for different game genres.
Data Source
AI summary
A home entertainment system for video games and other applications includes a main unit and handheld controllers. The handheld controllers sense their own motion by detecting illumination emitted by emitters positioned at either side of a display. The controllers can be plugged into expansion units that customize the overall control interface for particular applications including but not limited to legacy video games.