Moving Video Tags Using Aspect-Ratio Margin Space
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Solution Overview
Problem
Existing video playback systems fail to effectively utilize the space created by aspect ratio mismatches between high-definition and standard-definition displays, limiting the ability to provide additional information or interactive tags related to video content.
Innovation Solution
Tags are displayed in a tag menu area outside the video area, moving and disappearing in conjunction with video actions, allowing additional information to be presented when aspect ratios differ, such as through a display with a different aspect ratio.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If tags are displayed within the video area, then viewer engagement is improved, but the primary video viewing experience is obstructed
Solution Approach 1:
The display area is segmented into two distinct regions: a video display area for primary video content and a tag menu area for additional information. This spatial segmentation allows tags to be displayed without obstructing the video viewing experience, as each region serves its specific function independently.
Solution Approach 2:
The patent transitions from a two-dimensional overlay approach (where tags would be superimposed on the video) to a spatial separation approach by utilizing the unused margin area created by aspect ratio differences. This dimensional reorganization places tags in a separate visual dimension (the margin area) rather than overlapping with the video content.
2Adaptability or versatility
If aspect ratio mismatches are ignored, then video playback is simple, but additional information cannot be presented
Solution Approach 1:
The margin area created by aspect ratio mismatches, which would otherwise be unused space, is repurposed to serve multiple functions: displaying tags, providing additional information, and creating interactive menu options. This transforms a wasted resource (unused margin) into a functional feature that enhances the system's versatility.
Solution Approach 2:
The patent uses the aspect ratio mismatch margin as an intermediary space that facilitates the presentation of additional information. This intermediate area acts as a bridge between the video content and supplementary information, allowing both to coexist without conflict.
3Ease of operation
If tags remain stationary, then display is simple, but tags cannot move and disappear/appear in conjunction with video actions
Solution Approach 1:
The tag display system transitions from a static overlay to a dynamic interface where tags can move, appear, and disappear in response to video actions. Tags are positioned in the margin area and can be activated or deactivated based on video playback state, providing interactive functionality that adapts to user needs.
Data Source
AI summary
A method causes a display device to simultaneously display (1) a video scene including a plurality of items depicted in the video scene; (2) a first tag in a first position in the video scene; and (3) a second tag in a second position, distinct from the first position, in the video scene. The first tag is associated with one of the items in the video scene. The second tag is associated with one of the items in the video scene. The second tag appears distinct and separated away from its associated item in the video scene. The second tag includes text information describing its associated item in the video scene.