Talking Stick Mechanism for Online Meeting Conversation Control

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Solution Overview

Problem

In online conferencing scenarios, participants often fail to listen to each other, leading to chaotic exchanges and inhibited productivity, as existing technologies lack effective mechanisms to manage conversation flows and ensure orderly discussions.

Innovation Solution

The implementation of a 'talking stick' mechanism, where a designated endpoint acts as the speaking leader, with a symbol indicating their status on the user interface, and others operate in a listening mode, allowing for controlled transitions and alerts for infractions, ensuring uninterrupted speech and guided conversation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If participants are allowed to speak freely in online conferencing, then ease of operation is improved, but conversation order and productivity deteriorate due to chaotic exchanges and interruptions

Engineering Contradiction:
Improveease of speakingVSAvoidconversation order
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The patent introduces a 'talking stick' mechanism as an intermediary that mediates between participants who want to speak freely and the need for conversation order. The talking stick acts as a virtual moderator that grants speaking rights to one participant at a time, preventing chaotic exchanges while maintaining ease of operation through simple visual indicators and automated control.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If a talking stick mechanism is implemented to manage conversation flows, then conversation order and productivity are improved, but device complexity increases due to additional control mechanisms

Engineering Contradiction:
Improveconversation orderVSAvoidcontrol mechanism complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent uses visual copies or representations of the talking stick (such as icons, avatars, or graphical indicators) displayed on participant interfaces to represent speaking rights. Instead of complex physical or procedural controls, the system creates visual copies that participants can recognize and respond to, simplifying the control mechanism while maintaining conversation order.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent replaces potential mechanical or manual talking stick passing systems with electronic signal processing and automated control algorithms. The system uses software-based mechanisms to detect when a participant has the talking stick, monitor speech patterns, and automatically transfer speaking rights, eliminating the need for complex manual coordination mechanisms.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Reliability

If audio data of non-speaking endpoints is muted to ensure uninterrupted speech, then conversation quality is improved, but loss of information increases as background context may be lost

Engineering Contradiction:
Improvespeech interruption preventionVSAvoidbackground context
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent applies local quality control by muting audio data only for specific endpoints that do not have the talking stick, while maintaining full audio quality for the endpoint that holds the talking stick. This localized approach ensures uninterrupted speech for the active speaker without completely isolating them, as the system can selectively restore audio rights when speaking rights are transferred.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS8739045B2System and method for managing conversations for a meeting session in a network environment
Publication Date: 2014.05.27 CISCO TECHNOLOGY INC
  • US8739045B2 patent drawing
  • US8739045B2 patent drawing
  • US8739045B2 patent drawing

AI summary

An example method is provided and includes establishing a communication session involving a first endpoint and a second endpoint associated with a meeting in a network environment. The first endpoint is associated with a first identifier and the second endpoint being associated with a second identifier. The method also includes designating the first endpoint as a speaking leader for a segment of the communication session, the second endpoint operates in a listening mode while the first endpoint operates as the speaking leader. The method also includes rendering a symbol indicative of the first endpoint being the speaking leader for the segment. The symbol and the first identifier are associated on a user interface.