Composite Video Layout for Presenter Visibility in Video Conferences

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Solution Overview

Problem

In video conferences, participants often struggle to maintain engagement when presenting content as the presenter's video feed is relegated to a smaller, less prominent position on the screen, making it difficult to see who is presenting and reducing the interactive experience.

Innovation Solution

The presenter creates presentation slides with associated video filters that specify the on-screen arrangement of content and their own video feed, allowing dynamic changes in the display layout to enhance engagement and maintain focus on the presenter.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Area of stationary object

If the presenter's video feed is displayed in a smaller, less prominent position to show more presentation content, then the area for presentation content is improved, but the visibility and engagement of the presenter is worsened

Engineering Contradiction:
Improvearea for presentation contentVSAvoidvisibility of presenter
Core Design Contradiction:
Area of stationary objectVSIllumination intensity

Solution Approach 1:

The screen is divided into multiple distinct regions: a first region dedicated to presentation content and a second region dedicated to the presenter's video feed. This segmentation allows both elements to be displayed simultaneously with appropriate prominence, resolving the contradiction between maximizing content area and maintaining presenter visibility.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different regions of the screen are assigned different functional qualities - the first region optimizes for content display while the second region optimizes for presenter visibility. This local differentiation allows each region to serve its specific purpose effectively without compromising the other.

Inventive Principle:
Principle #3Local quality

2Quantity of substance

If the presenter's video feed is displayed in a smaller, less prominent position, then more presentation content can be shown, but the interactive experience and participant engagement are worsened

Engineering Contradiction:
Improvequantity of presentation contentVSAvoidinteractive experience
Core Design Contradiction:
Quantity of substanceVSAdaptability or versatility

Solution Approach 1:

By segmenting the display into separate regions for content and presenter, the system maintains both high content quantity and strong interactive experience. The dedicated presenter region ensures participants can always see who is speaking, preserving engagement regardless of how much content is displayed.

Inventive Principle:
Principle #1Segmentation

3Area of stationary object

If the presenter's video feed is relegated to a smaller position, then the presentation content occupies more screen space, but the consistency of presentation experience across different devices is worsened

Engineering Contradiction:
Improvescreen space for contentVSAvoidconsistency across devices
Core Design Contradiction:
Area of stationary objectVSAdaptability or versatility

Solution Approach 1:

The video filter system provides a universal solution that works consistently across different devices and screen sizes. By defining regional arrangements through filters, the presentation maintains its intended layout and presenter visibility regardless of the specific device being used by participants.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS12598269B2Generating composite presentation content in video conferences
Publication Date: 2026.04.07 ZOOM COMMUNICATIONS INC
  • US12598269B2 patent drawing
  • US12598269B2 patent drawing
  • US12598269B2 patent drawing

AI summary

One example method includes joining, using a computing device, a video conference hosted by a video conference provider, the video conference having a plurality of participants; accessing, by the computing device, presentation content during the video conference, the presentation content comprising one or more content items and one or more video filters, at least one of the one or more video filters corresponding to one of the content items; receiving a selection of a first item of the one or more content items; accessing a first video filter of the one or more video filters, the first video filter corresponding to the content item; receiving a video feed from a video source; generating a composite video feed comprising the first content item and the first video feed, the composite video feed based on the video filter; and providing, via the video conference provider, the composite video feed to one or more video conference participants via the video conference.