Emissive Wall Conferencing Interface for Multi-Source Content Control

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Solution Overview

Problem

Current conferencing systems, such as Media:scape, face limitations in simultaneous content sharing, lack features for archiving session images, have fluid content movement issues, and do not allow for direct content resizing or optimal viewing angles, restricting user interaction and collaboration.

Innovation Solution

A conferencing system with dynamically modified interfaces on fully emissive walls, allowing users to swipe content to different presentation spaces, create new spaces, and resize content fields intuitively, enabling egalitarian control and flexible content management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If multiple common display screens are used to simultaneously share content from multiple sources, then the quantity of content sources increases, but the system complexity and cost increase

Engineering Contradiction:
Improvenumber of content sourcesVSAvoidsystem complexity
Core Design Contradiction:
Quantity of substanceVSDevice complexity

Solution Approach 1:

A single large display screen is designed to perform multiple functions: displaying content from multiple sources simultaneously, providing touch interface capabilities for content control, and serving as both presentation and interaction surface. This multi-functional design eliminates the need for multiple separate display devices while maintaining the ability to share content from numerous sources.

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

Solution Approach 2:

The patent combines the display function, touch interface function, and content control function into a single integrated system. The touch-sensitive display surface merges what would traditionally be separate components (display screen, touch interface device, and control system) into one unified device, reducing system complexity while enabling multiple content sources to be managed simultaneously.

Inventive Principle:
Principle #5Merging (Combining)

2Adaptability or versatility

If traditional conferencing systems are used, then content sharing is limited to predetermined configurations, but user flexibility and ease of operation are reduced

Engineering Contradiction:
Improvecontent configuration flexibilityVSAvoiduser interaction difficulty
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system enables users to directly interact with and control content on the display surface through touch gestures performed on the display itself. Users can move, resize, and manage content fields by touching and gesturing on the display surface, eliminating the need for separate control devices or complex menu navigation. The interface adapts to user actions automatically, providing intuitive self-service operation.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The display surface dynamically responds to touch gestures, allowing content fields to be moved, resized, and reconfigured in real-time based on user interactions. The system transitions from static predetermined configurations to dynamic user-driven arrangements, where content layout adapts continuously to user needs through touch-based controls on the display surface.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If content is displayed on fixed screens, then viewing angle is limited, but the ability to optimize content placement and size for different viewers is reduced

Engineering Contradiction:
Improveviewing optimizationVSAvoidcontent placement flexibility
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

Content fields on the display surface can be dynamically resized and repositioned based on viewer location and preferences. The system allows real-time adjustment of content size and placement through touch gestures, enabling optimization for different viewing angles and distances. Content layout is not fixed but adapts to accommodate various viewer configurations.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The display surface is divided into multiple independent content fields that can be individually positioned and sized. Each content field acts as a separate segment that can be independently manipulated, allowing different portions of the display to be optimized for different viewers or viewing zones simultaneously.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS9804731B1Emissive surfaces and workspaces method and apparatus
Publication Date: 2017.10.31 STEELCASE INC
  • US9804731B1 patent drawing
  • US9804731B1 patent drawing
  • US9804731B1 patent drawing

AI summary

A conferencing arrangement and method for sharing information within a conference space, the arrangement comprising a common presentation surface positioned within the conference space, the common presentation surface including a presentation surface area, a common presentation surface driver, a system processor linked to the driver, the system processor receiving information content and presenting the information content via the common presentation surface and a user interface device including a device display screen and a device processor, the device processor programmed to provide a dynamic interface via the device display screen that is usable to create an arbitrary number of distinct sharing spaces on the presentation surface area for sharing information content and to automatically modify the interface to include features for controlling content presented in the sharing spaces as the number of distinct sharing spaces is altered.