Mobile Phone Protective Cover With Integrated Retro Game Controls
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Solution Overview
Problem
Traditional retro games played on mobile devices using touchscreen controls diminish the authentic gaming experience, while external controllers compromise portability and convenience.
Innovation Solution
A mobile phone protective cover integrated with a game controller, comprising a protective upper and lower cover and a circuit board with input elements, allowing users to play games with tactile controls without separate accessories.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If external game controllers are used to play retro games on mobile devices, then the authentic gaming experience is improved, but portability and convenience are reduced
Solution Approach 1:
The patent merges the protective cover function with the game controller function into a single integrated device. The controller is embedded within the protective cover, combining two separate functions (protection and gaming control) into one unified structure, thereby maintaining portability while providing authentic retro gaming controls
Solution Approach 2:
The protective cover is designed to serve multiple functions: it protects the mobile device from damage while simultaneously providing game controller functionality. This multi-functional design eliminates the need for separate accessories, enhancing convenience and portability without sacrificing gaming authenticity
2Ease of operation
If touchscreen controls are used to play retro games on mobile devices, then portability and convenience are maintained, but the authentic retro gaming experience is diminished
Solution Approach 1:
The patent combines tactile physical controls with the mobile device's touchscreen interface. The physical buttons and directional pad are integrated into the protective cover, providing authentic retro gaming controls while maintaining the portability and convenience of mobile devices
3Reliability
If separate external controllers are used for retro gaming, then authentic controls are provided, but device complexity and accessory requirements increase
Solution Approach 1:
The protective cover and game controller are merged into a single integrated unit. The controller components (buttons, directional pad) are embedded within the cover structure, eliminating the need for separate external controller accessories and reducing overall system complexity
Solution Approach 2:
The protective cover serves dual purposes: protecting the mobile device and providing game controller functionality. This multi-functional design reduces the number of separate accessories needed, simplifying the overall system while maintaining authentic gaming controls
Data Source
AI summary
A mobile phone protective cover adapted to receive a mobile phone, comprises a protective upper cover having a first outer wall and a first inner wall; a protective lower cover having a second outer wall and a second inner wall; and a controller that comprises: a circuit board located between the second outer wall and the second inner wall; and input elements mounted to the protective lower cover, wherein each input element has a bottom portion and an upper portion, wherein the bottom portion of each input element is directed towards the second inner wall of the protective lower cover and is adapted to engage with the circuit board, and wherein the upper portion of each input element protrudes through the second outer wall of the protective lower cover, wherein each input element is adapted to provide at least one input to the circuit board.