Touch Navigation Mode Switching for Faster UI Control
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Solution Overview
Problem
Existing user interfaces on touch-sensitive surfaces lack efficient methods for switching between different navigation modes based on touch input, leading to increased user interaction time and potential processor and battery power wastage from redundant inputs.
Innovation Solution
Implementing a system that navigates user interfaces with multiple modes of navigation by detecting touch contact characteristics, such as touchdown location and movement on a touch-sensitive surface, allowing seamless switching between navigation modes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a single navigation mode is used for touch-sensitive surface input, then the interface is simple to implement, but user interaction time increases and efficiency decreases
Solution Approach 1:
The navigation system dynamically switches between different navigation modes (first mode and second mode) based on the characteristics of touch contacts detected on the touch-sensitive surface. The system adapts the navigation behavior in real-time according to the touch input patterns, allowing efficient navigation without requiring the user to manually switch modes.
Solution Approach 2:
The system changes navigation parameters based on touch contact characteristics such as contact intensity, contact area, or contact duration. By monitoring these parameters, the system automatically adjusts the navigation mode to optimize user interaction efficiency without increasing perceived complexity.
2Productivity
If multiple navigation modes are implemented, then user interaction efficiency improves, but processor power consumption increases due to redundant inputs
Solution Approach 1:
The navigation system dynamically activates only the appropriate navigation mode based on detected touch contact characteristics. Instead of continuously processing multiple navigation modes simultaneously, the system switches between modes as needed, reducing unnecessary processor operations and power consumption while maintaining fast navigation when needed.
Solution Approach 2:
The system automatically determines which navigation mode to use based on the touch input characteristics without requiring additional user input or manual mode selection. This self-determining approach eliminates redundant processing and reduces power consumption by avoiding unnecessary navigation mode evaluations.
3Productivity
If touch contact characteristics are analyzed for mode switching, then navigation efficiency improves, but the complexity of detecting and measuring increases
Solution Approach 1:
The system monitors changes in touch contact parameters such as contact intensity, contact area, or contact duration to automatically determine when to switch navigation modes. By tracking these physical parameters, the system achieves efficient mode switching without requiring complex analysis algorithms, as the parameter changes themselves provide clear switching criteria.
Data Source
AI summary
In some embodiments, a user interface displayed by a first electronic device is navigated with a first mode of navigation when touch input at a touch-sensitive surface of a second electronic device satisfies one or more criteria, and is navigated with a second mode of navigation when touch input at the touch-sensitive surface does not satisfy the one or more criteria.