Overlay Menu Interface for Portable Electronics
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Solution Overview
Problem
Conventional portable electronics devices require users to navigate out of hierarchically-related screens to access top-level menus, leading to significant time and effort, and interrupting the logical use model by forcing users to exit current activities.
Innovation Solution
A portable electronics device displays graphical user interface elements on the screen by overlaying them on existing content, allowing users to select menu items without navigating out of the current activity, using a rotatable wheel to access a menu selection GUI element that includes options for other activities and functions, enabling instant access to top-level menus without interrupting the current activity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users navigate through hierarchically-related screens to access top-level menus, then menu selection is achieved, but navigation time and effort increase significantly
Solution Approach 1:
The patent introduces a new dimensional approach by displaying multiple menu levels simultaneously in an overlay interface rather than requiring sequential navigation through hierarchical screens. This allows users to access top-level menus without traversing intermediate screens, effectively adding a spatial dimension to menu access that eliminates traditional navigation paths.
Solution Approach 2:
The patent prepares multiple menu levels in advance by pre-rendering and displaying them in the overlay interface before the user needs to access them. This preliminary preparation eliminates the need for real-time navigation through intermediate screens, as all menu options are already available in the overlay when the user needs them.
2Ease of operation
If users navigate out of current screens to access top-level menus, then menu selection is achieved, but current activity is interrupted
Solution Approach 1:
The patent creates a parallel dimension for menu access by implementing an overlay interface that coexists with the current activity screen. This allows users to access menus in a different spatial layer without exiting or interrupting their current activity, maintaining productivity while enabling easy menu selection.
Solution Approach 2:
The overlay interface acts as an intermediary layer between the user and the menu system, allowing menu access without direct interaction with the current activity screen. This intermediary mechanism enables users to select menu items while their current activity continues uninterrupted in the background.
3Stability of the object's composition
If traditional hierarchical menu structures are used, then organized navigation is provided, but user effort and time to access features increase
Solution Approach 1:
The patent transforms the traditional vertical hierarchical menu structure into a multi-level overlay display that presents menu options in a new spatial arrangement. This dimensional change maintains the organizational logic of hierarchical menus while making all levels simultaneously accessible, thereby improving navigation ease without sacrificing structural organization.
Solution Approach 2:
The overlay interface serves multiple functions simultaneously: it displays the current activity, presents menu options from multiple hierarchical levels, and allows navigation without interrupting the current activity. This multi-functionality enables the system to maintain organized menu structures while providing versatile access methods that reduce user effort.
Data Source
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AI summary
A portable electronics device for displaying a graphical user interface ("GUI") element on a screen of the device includes a screen, a user input device, a GUI element, and a port for receiving audio headgear. Content is displayed on a screen of the device, the content being associated with a function of the device. Upon receiving user input, the GUI element is displayed on the screen by overlaying the GUI element above the content. The GUI element graphically represents one or more menu selection items, permitting the user of the device to select a menu selection item without navigating out of the function of the device prior to selecting the menu selection item.