Hover-Based Interaction for Dense Content Readability
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Solution Overview
Problem
Users experience frustration when navigating and browsing content on small form factor devices and large displays due to readability and selectability issues caused by rendering dense content, which is not optimized for these formats.
Innovation Solution
Implementing hover-based interaction techniques that detect objects in front of the display without contact, allowing for the display of a magnified window of content, enabling users to interact with content without zooming or panning, and allowing content providers to maintain rich and dense content designs without the need for separate mobile versions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If dense content is rendered on small form factor displays, then content information density is improved, but readability and selectability deteriorate
Solution Approach 1:
The patent introduces a third dimension (depth/distance from display surface) to enable hover-based interaction. By detecting the position of a hovering object at different distances from the display, the system provides magnified views of content without requiring the user to physically touch or zoom the display, thus maintaining dense content layout while improving readability and selectability.
2Quantity of substance
If dense content is rendered on large displays viewed from distance, then content information density is improved, but readability and selectability deteriorate
Solution Approach 1:
The system utilizes the depth dimension by detecting hover interactions at various distances from the display surface. When a user hovers their finger or stylus near the display, the system provides magnified content views, enabling readable interaction with dense content on large displays without requiring the user to physically approach or touch the screen.
3Ease of operation
If magnified window is displayed for hover interaction, then readability is improved, but device complexity increases
Solution Approach 1:
The patent employs an intermediary hover detection mechanism that senses the position and distance of objects near the display surface without requiring direct contact. This intermediary detection system triggers magnified window displays, providing enhanced readability while keeping the implementation complexity manageable through sensor-based detection rather than complex mechanical or optical systems.
Data Source
AI summary
Disclosed are techniques and systems for enabling “hover-based” interaction with content that is rendered on a display of a viewing device. A process may include rendering content on a display, detecting an object hovering in front of a front surface of the display, and in response to detecting the object, determining a location on the front surface of the display corresponding to a position of the object. The determined location on the front surface of the display may then be used to determine a portion of the content that is rendered at the location or within a threshold distance from the location, and a magnified window of the portion of the content may then be displayed in a region of the display. The portion of the content within the magnified window may be actionable by responding to user input when the user input is provided within the magnified window.