Dynamic Display Region for Pointer Navigation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional user interfaces are inefficient as they provide limited response to pointer movement and require repetitive 'point and click' actions for selecting interactive items, and crossing-based interfaces are cumbersome due to static and inert item displays.
Innovation Solution
A method that dynamically populates a display region with interactive items based on pointer position and movement within a navigation region, allowing selection interaction mode only when a substantial change in direction or reaching a threshold occurs, enabling efficient and responsive interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional point and click mechanisms are used, then the interface structure is simple, but the interaction efficiency is low due to repetitive actions
Solution Approach 1:
The display region dynamically updates to show different subsets of interactive items based on pointer position and movement in the navigation region. This dynamic behavior eliminates the need for repetitive point-and-click actions while maintaining a relatively simple interface structure, as the system automatically adapts the display content to the user's navigation intent.
2Ease of operation
If crossing-based interfaces are used, then pointer movement response is improved, but the display items become static and inert
Solution Approach 1:
The interface combines the responsive pointer movement detection of crossing-based interfaces with dynamic display updates. As the pointer moves through the navigation region, the display region automatically updates to show relevant subsets of interactive items, making both the pointer response and display content dynamic and adaptive rather than static.
Solution Approach 2:
The system provides continuous feedback by monitoring pointer position and movement in the navigation region, then automatically updating the display region with relevant interactive items. This feedback loop ensures that the display adapts to user intent in real-time, improving both ease of operation and display adaptability.
3Productivity
If dynamic population of display region is implemented, then interaction efficiency is enhanced, but the system complexity increases
Solution Approach 1:
The interface is divided into distinct functional regions: a navigation region for pointer-based control and a display region for showing interactive items. This segmentation allows the system to manage complexity by separating navigation logic from display logic, enabling efficient dynamic population of the display region while maintaining a structured and manageable system architecture.
Data Source
AI summary
An electronic device and a method of display and interaction in a user interface is provided. The method includes: providing a display region and control region of a user interface; initiating the display of a number of interactive items in the display region; upon receiving a predefined interaction from a pointer, tracking the position or movement of the pointer and dynamically populating the display region with a subset of interactive items based on the position or movement of the pointer. In response to detecting a substantial change of direction of the pointer or in response to the pointer crossing a selection threshold, a selection interaction mode is entered in which a user can individually interact with the interactive items populating the display region.