Videoconference Workstation Assembly With Directional Audio Privacy

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Solution Overview

Problem

Hotdesks in open floor plan environments often lack sufficient display screen size, privacy, and optimal videoconferencing equipment, leading to reduced worker efficiency and effectiveness due to inadequate display size, poor lighting, and subpar audio and camera positioning, which hinder both individual work and dyadic collaboration.

Innovation Solution

A workstation configuration featuring a height-adjustable display mounted on a totem or wall, integrated with audio and lighting components, and a panel assembly for wire management, providing a private and functional space optimized for videoconferencing and collaboration, with adjustable lighting and sound direction for improved video quality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If hotdesks use laptop computers or small screens, then device portability and simplicity are improved, but display screen size is reduced

Engineering Contradiction:
Improvedevice portabilityVSAvoiddisplay screen size
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The patent introduces a wireless display device as an intermediary between the laptop and the user, projecting the display output onto a larger surface (wall or ceiling) to provide both portability and large screen viewing experience

Inventive Principle:
Principle #24Intermediary (Mediator)

2Area of stationary object

If hotdesks use open bench spaces, then space utilization is improved, but user privacy is reduced

Engineering Contradiction:
Improvespace utilizationVSAvoiduser privacy
Core Design Contradiction:
Area of stationary objectVSObject-affected harmful factors

Solution Approach 1:

The patent applies directional audio technology to create localized sound zones that direct audio content specifically toward the user's position, providing auditory privacy in an open space without requiring physical enclosures

Inventive Principle:
Principle #3Local quality

3Object-affected harmful factors

If hotdesks use small enclosed spaces, then user privacy is improved, but dyadic collaboration space is reduced

Engineering Contradiction:
Improveuser privacyVSAvoidcollaboration space
Core Design Contradiction:
Object-affected harmful factorsVSVolume of moving object

Solution Approach 1:

The patent uses directional audio to create private sound zones for individual users while maintaining physical openness, allowing multiple users to collaborate in the same space without acoustic interference between them

Inventive Principle:
Principle #3Local quality

4Device complexity

If hotdesks use laptop screens for videoconferencing, then equipment simplicity is improved, but videoconferencing quality is reduced

Engineering Contradiction:
Improveequipment simplicityVSAvoidvideoconferencing quality
Core Design Contradiction:
Device complexityVSManufacturing precision

Solution Approach 1:

The patent introduces a wireless display device as an intermediary that receives output from the laptop and projects it onto a larger surface, improving videoconferencing quality through larger display area and better image projection without adding complex hardware to the laptop itself

Inventive Principle:
Principle #24Intermediary (Mediator)

5Device complexity

If hotdesks use ambient lighting, then lighting simplicity is improved, but videoconferencing image quality is reduced

Engineering Contradiction:
Improvelighting simplicityVSAvoidimage quality
Core Design Contradiction:
Device complexityVSManufacturing precision

Solution Approach 1:

The patent implements directional lighting that provides localized illumination specifically for the user's face and upper body, improving videoconferencing image quality without requiring complex overhead lighting systems

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS8804321B2Work and videoconference assembly
Publication Date: 2014.08.12 BARCO NV
  • US8804321B2 patent drawing
  • US8804321B2 patent drawing
  • US8804321B2 patent drawing

AI summary

A monitor support assembly comprising a support frame including a first elongated frame member forming a first surface and a second elongated frame member forming a second surface, the second frame member supported adjacent and parallel to the first frame member with the first surface facing the second surface and forming an elongated gap, a panel assembly including a first panel member having oppositely facing substantially parallel front and rear surfaces and a second panel member having oppositely facing substantially parallel front and rear surfaces, the second panel member supported adjacent the first panel member with the front surface of the first panel member facing the rear surface of the second panel member, the panel assembly supported within the gap by the first and second frame members and an electronic display mounted to the front surface of the second panel member.