Dynamic Menu Expansion and Organization for Portable Devices
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Solution Overview
Problem
Portable electronic devices with small displays have limited menu personalization options, making it difficult for users to efficiently access frequently used features without extensive scrolling or complex navigation.
Innovation Solution
Implementing a menu management system that defines first and second menus with different arrays of items, allowing users to transition between them using expansion and reduction functions, and enabling menu item rearrangement based on usage frequency, with a processor configuring and managing these interactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a scrollable list format with predetermined sorting order is used for menu items, then the menu structure is simple and easy to implement, but users experience extensive scrolling and inefficient access to frequently used features
Solution Approach 1:
The menu system dynamically adjusts its structure and content based on user behavior. Frequently used menu items are automatically identified and placed in a prioritized subset menu, while less frequently used items remain in the complete menu. This dynamic reorganization occurs without requiring physical menu changes, allowing the system to adapt to individual user patterns and reduce scrolling effort for each user's specific needs.
Solution Approach 2:
The menu system is divided into two distinct subsets: a prioritized subset containing frequently used items and a complete subset containing all menu items. Users can switch between these subsets based on their current needs. This segmentation allows quick access to common functions while preserving access to the full range of features, effectively reducing the scrolling distance for frequently accessed items.
2Adaptability or versatility
If limited personalization options are provided for menu ordering, then the device complexity remains low, but the adaptability to user preferences and usage patterns is insufficient
Solution Approach 1:
The system automatically monitors user interactions with menu items and autonomously determines which items should be prioritized. Instead of requiring users to manually configure menu preferences or spend time organizing items, the system self-adjusts based on observed usage patterns. This self-service approach provides high adaptability without burdening the user with complex setup procedures or increasing device complexity significantly.
Solution Approach 2:
The menu system implements a feedback mechanism where user selection behavior is continuously monitored and fed back into the menu organization algorithm. This feedback loop allows the system to learn from user interactions and automatically reorganize menu items to reflect current usage patterns, providing personalized adaptation without requiring explicit user input or complex configuration interfaces.
3Productivity
If menu items are displayed in a fixed predetermined order, then the display layout is simple and consistent, but the ability to prioritize frequently used items and reduce scrolling is lost
Solution Approach 1:
The menu display transitions from a static predetermined order to a dynamic arrangement that adapts to user behavior. The system continuously monitors which items are frequently selected and automatically repositions them in the prioritized subset or at the beginning of lists. This dynamic reorganization maintains visual consistency through standardized display formats while improving navigation efficiency by placing commonly accessed items in more visible positions.
Data Source
AI summary
Display of menu items on a display of an electronic device, such as a cellphone or other portable device, is managed by defining first and second menus including respective first and second groups of menu items (e.g., graphic icons and/or text), wherein the first group of menu items is a subset of the second group of menu items. The device transitions from display of the first menu to display of the second menu responsive to user activation of a menu expansion function. Menu items may be organized responsive to user input.