Dynamic Function Row Context Adaptation
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Solution Overview
Problem
Traditional keyboard function rows are inflexible and lack context-specific functionality, failing to provide users with relevant and dynamic controls based on current applications or device states.
Innovation Solution
A dynamic function row (DFR) system that includes a touch-sensitive display capable of generating a graphical user interface (GUI) with context-specific controls, managed by a DFR agent that selects, arranges, and updates GUI elements based on application context, user customizations, and system events, allowing users to interact with the device through intuitive graphical elements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional function keys are used, then device complexity is reduced, but adaptability and context-specific functionality are limited
Solution Approach 1:
The function row is transformed from a static physical keyboard into a dynamic touch-sensitive display that can change its content and layout based on the active application and device state. The graphical elements are dynamically generated and updated to provide context-specific controls, allowing the same physical space to serve multiple functions across different contexts.
Solution Approach 2:
Instead of using physical function keys, the system creates graphical copies of control functions on a touch-sensitive display. These graphical elements represent the same functional controls traditionally found on physical keys but can be dynamically modified, rearranged, and contextualized based on software state without requiring physical hardware changes.
2Adaptability or versatility
If a dynamic function row with touch-sensitive display is implemented, then adaptability and user interface customization are improved, but device complexity and manufacturing cost increase
Solution Approach 1:
The touch-sensitive display serves multiple functions: it acts as both a visual display and a control input interface, replacing both the traditional LCD screen and the function key row. This multi-functionality consolidates components and reduces the need for separate hardware elements, potentially simplifying manufacturing despite the enhanced capabilities.
Solution Approach 2:
The patent merges the display function and the function key control function into a single integrated touch-sensitive display component. By combining these previously separate functions into one element, the system reduces the total number of components and may simplify the manufacturing process while providing enhanced adaptability.
3Ease of operation
If graphical elements are dynamically generated and managed by a DFR agent, then ease of operation and user experience are improved, but device complexity and software requirements increase
Solution Approach 1:
The DFR agent operates autonomously to manage the function row interface. It automatically detects the active application, determines the appropriate contextual controls needed, generates and updates the graphical elements, and handles user interactions without requiring manual configuration or complex user intervention. This self-managing approach simplifies ease of operation while consolidating software complexity into a dedicated agent module.
Solution Approach 2:
The system implements continuous feedback loops where the DFR agent monitors application state changes, device events, and user interactions, then dynamically adjusts the graphical elements accordingly. This feedback mechanism ensures the interface remains contextually relevant and easy to operate, with the agent automatically adapting to changing conditions without user input.
Data Source
AI summary
A device may include a dynamic function row (DFR) comprising a touchscreen. A device processor may operate a DFR agent controlling the DFR. The DFR agent may generate and/or select images to display on the DFR based on rules and/or contexts, and the DFR may display the images.