Dynamic Menu Adaptation for Mobile Devices

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Solution Overview

Problem

As mobile electronic devices become smaller and more feature-rich, their menus become increasingly complex and difficult to navigate, especially when designed with a 'flat' hierarchy, making it hard for users to access options efficiently.

Innovation Solution

A mobile electronic device that automatically detects its location and adopts specific themes, which define operating characteristics, including menu structure and content, to optimize user interaction, allowing for customizable and location-dependent operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the menu is designed as a 'flat' hierarchy to make all menu options accessible within a minimum number of keystrokes, then the ease of operation is improved, but the device complexity increases as the menu becomes complex and difficult to navigate

Engineering Contradiction:
Improvemenu navigationVSAvoidmenu structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The menu hierarchy is made dynamic by automatically reorganizing based on detected location. The controller receives location data and dynamically adjusts the menu structure to prioritize frequently used options at the top levels, transforming the static flat hierarchy into an adaptive dynamic structure that simplifies navigation in different contexts

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The menu structure parameters are changed based on location data. The controller modifies the menu hierarchy by reordering options, adjusting visibility parameters, and changing navigation parameters according to the detected location, thereby optimizing the menu for different operational contexts without increasing structural complexity

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If mobile electronic devices get smaller and more feature rich, then the adaptability and versatility are improved, but the ease of operation deteriorates as the device becomes more difficult to use

Engineering Contradiction:
Improvedevice featuresVSAvoiddevice usability
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The interface customization is applied locally to specific operational contexts based on location detection. Rather than changing the entire device interface, the system selectively adjusts menu structures, option priorities, and navigation parameters for specific locations, thereby maintaining device versatility while improving ease of operation in each local context

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The device performs self-customization by automatically detecting its location and autonomously adjusting its interface parameters without user intervention. The controller automatically reorganizes menu structures and prioritizes options based on location data, allowing the device to serve itself in optimizing its own usability across different contexts

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS7496355B2Customisation of an electronic device
Publication Date: 2009.02.24 RPX CORP
  • US7496355B2 patent drawing
  • US7496355B2 patent drawing

AI summary

The operation of a mobile electronic device is controlled at least partially in accordance with operating characteristics adopted while the phone is at a first location. The operation of a mobile electronic device is controlled at least partially in accordance with a theme that how an electronic device responds to user input.