Context-Specific User Interface for Portable Devices
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Solution Overview
Problem
Existing techniques for managing context-specific user interfaces on portable electronic devices for indicating time are cumbersome and inefficient, requiring multiple key presses and consuming excessive time and device energy.
Innovation Solution
The implementation of faster and more efficient methods and interfaces for managing context-specific user interfaces, including animations and interactive elements on touch-sensitive displays, that reduce cognitive burden and conserve power by minimizing unnecessary inputs and processing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If existing techniques for managing context-specific user interfaces are used, then the interface can display time-related information, but the operation becomes cumbersome and inefficient requiring multiple key presses
Solution Approach 1:
The patent combines multiple interface management functions into a single unified interface. The clock face serves as both a time display and a navigation control, allowing users to access different time-related information (world clocks, alarms, timers) through direct interaction with the clock display itself rather than requiring separate menu navigation.
Solution Approach 2:
The clock face acts as an intermediary element between the user and the time-related functions. By making the clock face itself interactive and context-aware, it mediates user intentions and provides direct access to time information without requiring intermediate navigation steps through traditional menu structures.
2Reliability
If existing techniques for managing context-specific user interfaces are used, then the interface can provide time information, but excessive device energy is consumed
Solution Approach 1:
The interface uses periodic updates rather than continuous processing. The clock face updates at regular intervals corresponding to time changes, and additional time-related information is loaded on-demand when users interact with specific clock elements, rather than continuously refreshing all data.
Solution Approach 2:
The clock face automatically determines what time-related information to display based on user context and interaction patterns. The system self-adapts to show relevant information (such as world clocks for frequently contacted locations or alarms for upcoming events) without requiring users to manually configure each display element.
3Adaptability or versatility
If context-specific user interfaces are implemented, then user satisfaction increases through intuitive access, but the interface complexity increases
Solution Approach 1:
Different regions of the clock face have different functionalities and display different types of information based on their local context. The clock face can display various time-related elements (hour hand, minute hand, second hand, world clock indicators, alarm indicators) in different positions, with each position providing context-specific interactions tailored to its purpose.
Solution Approach 2:
The clock face dynamically reconfigures its display and interaction capabilities based on the current context. It can transition between showing simple time display, world clock information, alarm settings, and timer functions, adapting its complexity to match user needs rather than presenting all features simultaneously.
Data Source
AI summary
Context-specific user interfaces for use with a portable multifunction device are disclosed. The methods described herein for context-specific user interfaces provide indications of time and, optionally, a variety of additional information. Further disclosed are non-transitory computer-readable storage media, systems, and devices configured to perform the methods described herein.