Dynamic Standby Screen Adaptation via Contextual Widget Selection
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Solution Overview
Problem
Conventional cellular telephones in standby mode lack dynamic and context-aware information display, often showing irrelevant information due to fixed screen layouts and limited user interaction, failing to provide timely and relevant data to users based on time, location, and activities.
Innovation Solution
Implementing a control application that automatically selects and displays information from multiple applications based on pre-defined rules involving temporal, location, and activity parameters, using widgets to provide 'at-a-glance' information, such as weather, traffic, and presence updates, and allowing user customization to enhance relevance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed standby screen layout is used, then device complexity is reduced and ease of manufacture is improved, but adaptability and relevance of displayed information deteriorate
Solution Approach 1:
The standby screen transitions from a fixed static layout to a dynamic adaptive layout that automatically adjusts its content based on contextual parameters such as time of day, day of week, and user location. The control application continuously monitors these parameters and dynamically selects which application information to display, making the screen content flexible and context-relevant without requiring complex hardware changes.
Solution Approach 2:
The system changes the display parameters by selecting different applications based on varying contextual conditions. The control application evaluates multiple parameters (time, location, day) and dynamically changes which application's information is displayed on the standby screen, allowing the same hardware to adapt to different situations through software-based parameter adjustment.
2Loss of information
If multiple applications are monitored and dynamically selected, then information relevance and user experience are improved, but device complexity and processing requirements increase
Solution Approach 1:
The control application autonomously monitors contextual parameters and automatically selects which application information to display without requiring user intervention. The system serves itself by continuously evaluating time, location, and day parameters, and independently making decisions about standby screen content, thereby reducing the need for complex user interfaces while maintaining high information relevance.
Solution Approach 2:
The control application implements a feedback mechanism by continuously monitoring contextual parameters (time, location, day) and using this information to dynamically adjust the standby screen display. The system receives feedback from the environment through these parameters and automatically adjusts its behavior to display the most relevant information, creating a closed-loop adaptive system.
3Ease of operation
If automatic selection based on multiple parameters is implemented, then user interaction requirements are reduced, but processing time and energy consumption increase
Solution Approach 1:
The control application monitors contextual parameters periodically rather than continuously, checking time, location, and day at regular intervals to determine when updates to the standby screen are necessary. This periodic monitoring approach reduces energy consumption compared to continuous monitoring while still maintaining timely and relevant information display.
Data Source
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AI summary
Methods of displaying information on a display of a cellular telephone are provided in which information from at least a first of a plurality of standby screen applications is displayed on the display of the cellular telephone while the cellular telephone is in a standby mode. A second of the plurality of applications is then automatically selected based on a set of pre-defined rules. Thereafter, the displayed information from the first of the plurality of applications is replaced with information from the second of the plurality of applications while the cellular telephone remains in the standby mode. Related cellular telephones and computer program products are also provided.