Talkgroup Join Summary via Private Channel

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Solution Overview

Problem

New members joining an active talkgroup often feel disconnected due to lack of prior knowledge about ongoing discussions, leading to wasted time and bandwidth when querying existing members, which interrupts the conversation.

Innovation Solution

A method where a new member is placed on a private channel prior to joining the talkgroup, where a digital assistant summarizes previous discussions and data from the talkgroup members, providing auditory updates on past conversations and experiences for up to two hours, before integrating the new member into the talkgroup.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a new member joins an active talkgroup without prior information, then they can immediately participate in the discussion, but they feel disconnected and lack understanding of ongoing discussions

Engineering Contradiction:
Improveease of joining talkgroupVSAvoidlack of prior knowledge
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system performs preliminary action by automatically generating and providing a summary of previous discussions to new members before they join the talkgroup. This preliminary information delivery ensures new members understand the context and ongoing discussions, eliminating the need for them to ask basic questions and feel disconnected.

Inventive Principle:
Principle #10Preliminary action

2Loss of information

If new members query existing members about previous discussions, then they gain understanding of the topic, but it wastes time and occupies bandwidth while interrupting the ongoing discussion

Engineering Contradiction:
Improveunderstanding of discussionVSAvoidcommunication efficiency
Core Design Contradiction:
Loss of informationVSProductivity

Solution Approach 1:

The system implements self-service by automatically generating and delivering summaries of previous discussions to new members without requiring them to query existing members. This eliminates the need for new members to interrupt the ongoing discussion, saving time and bandwidth while ensuring they receive comprehensive information about the discussion context.

Inventive Principle:
Principle #25Self-service

3Loss of information

If a summary of previous discussions is provided to new members, then their understanding and participation improve, but it requires additional processing and communication resources

Engineering Contradiction:
Improveinformation availabilityVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system uses an intermediary approach by introducing a summary generation and delivery mechanism that acts as a mediator between the talkgroup's historical discussions and new members. This intermediary component processes previous discussions and delivers condensed information, reducing the complexity burden on individual users while ensuring comprehensive information availability.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20190014602A1Channel summary for new member when joining a talkgroup
Publication Date: 2019.01.10 MOTOROLA SOLUTIONS INC
  • US20190014602A1 patent drawing
  • US20190014602A1 patent drawing
  • US20190014602A1 patent drawing

AI summary

A method and apparatus for providing a summary of what is being and/or has been discussed or experienced by members of a talkgroup is provided herein. Upon a new member joining a talkgroup, or just prior to the new member joining the talkgroup, the new member will be placed on a private channel to provide the new member with knowledge on previous discussions/experiences of talkgroup members. Preferably, the prior knowledge will be conveyed to the user audibly by, for example, use of a digital assistant.