Dynamic Menu Item Management for Portable Terminals
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Solution Overview
Problem
Portable terminals face limitations in displaying information due to their small screen size, leading to inflexible user interfaces that do not accommodate individual user preferences, making it difficult for users to access desired items in real-time.
Innovation Solution
A method and apparatus for managing menu items in portable terminals that allow users to control the interface by selecting and manipulating items, determining their attributes, and merging or dividing them based on meaning, using a user input unit, menu item controller, and merge/divide unit to generate new items or sub-items, enabling real-time interface adjustments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a fixed user interface with predefined menu items is used, then the device complexity is reduced and ease of operation is improved, but the adaptability to individual user preferences deteriorates
Solution Approach 1:
The menu item management system transitions from a static, predefined interface to a dynamic one where users can modify menu items in real-time. The terminal detects user operations on menu items and automatically generates new menu items or modifies existing ones based on operation patterns, making the interface adaptable without requiring complex user configuration steps.
Solution Approach 2:
The system enables users to customize their own interface by detecting operations on menu items and automatically generating personalized menu structures. The terminal itself performs the customization based on user behavior patterns, eliminating the need for users to manually configure complex settings while still providing personalized adaptation.
2Adaptability or versatility
If the menu interface is made flexible and customizable, then the adaptability to user preferences is improved, but the device complexity and difficulty of operation increase
Solution Approach 1:
The terminal automatically manages menu item customization by detecting user operations and generating appropriate menu structures without requiring users to understand or configure complex parameters. The system self-adjusts based on usage patterns, maintaining simplicity while providing adaptability.
Solution Approach 2:
The menu system dynamically adapts to user behavior patterns in real-time, automatically generating and modifying menu items based on detected operations. This dynamic adjustment occurs transparently without requiring users to manage complex configurations, thus providing adaptability without increasing perceived device complexity.
3Adaptability or versatility
If the menu interface is made flexible and customizable, then the adaptability to user preferences is improved, but the ease of operation deteriorates due to real-time changes
Solution Approach 1:
The system automatically detects user operations on menu items and generates personalized menu structures without requiring users to perform additional configuration actions. The customization happens transparently in the background, maintaining ease of operation while providing adaptability.
Solution Approach 2:
The menu interface dynamically responds to user operations by automatically generating and modifying menu items based on detected usage patterns. This real-time adaptation occurs seamlessly without interrupting the user's natural interaction flow, thus maintaining ease of operation while enhancing adaptability.
Data Source
AI summary
A method and an apparatus for managing a menu item in a portable terminal are provided. In the method, at least one item is selected from items displayed on a screen according to a user control. An attribute of selected at least one item is determined. A new item is generated by one of dividing and merging the at least one item depending on the determined attribute.