Collaborative Video Production Tools for Topic-Based Meeting Clips

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Solution Overview

Problem

Traditional synchronous virtual meetings often exceed their intended duration, wasting valuable working hours and requiring participants to attend entire meetings to avoid missing relevant discussions.

Innovation Solution

A system and method for generating edited or excerpted videos from virtual meetings, allowing users to create collaboration containers that include multimedia files, which can be sorted and played back according to a specified order, enabling efficient consumption of meeting content.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional synchronous virtual meetings are used, then all participants can discuss all topics together, but the meeting duration becomes excessively long and wastes valuable working hours

Engineering Contradiction:
Improveability to discuss multiple topicsVSAvoidmeeting duration
Core Design Contradiction:
Adaptability or versatilityVSDuration of action of moving object

Solution Approach 1:

The patent segments the continuous meeting stream into discrete, topic-based clips using automatic topic detection and segmentation algorithms. The meeting transcript is analyzed to identify distinct topics, and the corresponding video segments are extracted and organized into separate clips that can be consumed independently, allowing participants to focus on specific topics without attending the entire meeting.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent extracts relevant video segments and transcripts from the full meeting recording based on topic relevance. By identifying and extracting only the portions containing useful information about specific topics, the system creates a condensed version that removes redundant content while preserving essential discussions, thereby reducing overall duration while maintaining topic coverage.

Inventive Principle:
Principle #2Taking out (Extraction)

2Loss of information

If users attend entire synchronous meetings to ensure they do not miss any discussions, then complete information is obtained, but users who only care about one particular topic still waste time listening to unrelated content

Engineering Contradiction:
Improvecompleteness of discussion informationVSAvoidtime spent on irrelevant topics
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The system segments the meeting content into topic-specific clips based on automatic topic detection. Each clip corresponds to a specific topic and can be independently accessed by users interested in that topic alone, eliminating the need to watch unrelated segments while ensuring complete information about the selected topic is available.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent implements dynamic content delivery where the system adapts to user interests and provides personalized content recommendations. Users can dynamically select topics of interest, and the system retrieves only the relevant video segments and transcripts for those topics, creating a flexible, on-demand viewing experience that adjusts to individual needs.

Inventive Principle:
Principle #15Dynamics

3Productivity

If edited or excerpted videos are generated from meetings, then efficiency is increased and asynchronous consumption is enabled, but the system complexity increases

Engineering Contradiction:
Improveefficiency of content consumptionVSAvoidvideo production tool complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent implements self-service automation where the system automatically generates transcripts, detects topics, segments videos, and creates clips without requiring manual intervention. The automatic transcription service, topic detection algorithms, and clip generation processes operate autonomously, transforming raw meeting recordings into organized content packages with minimal user effort and reducing the perceived system complexity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual video editing operations with automated machine learning-based topic detection and segmentation algorithms. Instead of requiring users to manually review and select video segments, the system uses AI models to automatically identify topics, determine relevance, and extract appropriate clips, substituting complex manual mechanical editing tasks with intelligent automated processes.

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

4Loss of information

If transcripts are generated from video collaboration sessions, then searchable and indexable content is created, but additional processing time and computational resources are required

Engineering Contradiction:
Improvesearchability of meeting contentVSAvoidcomputational resources for transcription
Core Design Contradiction:
Loss of informationVSUse of energy by moving object

Solution Approach 1:

The system performs preliminary transcription of the entire meeting recording in advance, creating a complete text index before the meeting content is consumed. This pre-processing step generates searchable transcripts and topic annotations that can be quickly queried during or after the meeting, eliminating the need for real-time processing and reducing computational overhead during actual content access.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250294065A1Production tools for collaborative videos
Publication Date: 2025.09.18 SALESFORCE INC
  • US20250294065A1 patent drawing
  • US20250294065A1 patent drawing
  • US20250294065A1 patent drawing

AI summary

A system, method, and computer-readable media for creating a collaboration container in a group-based communication system are provided. A request to create the collaboration container may be received. The collaboration container may comprise a collection of multimedia files. Multiple users may add multimedia files to the collaboration containers. The multimedia files may be stored in a storage order. The multimedia files in the collaboration container may be sorted based on a sort label, such as by multimedia file topic. Upon playback, the multimedia files may be played back in a sort order distinct from the storage order. During playback, a user may comment on a multimedia file of the collaboration container. When subsequent users playback the collaboration container, the comment may be displayed with the associated multimedia file.