Conference Summarization Using Action Item Extraction
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Solution Overview
Problem
Current communication systems within enterprises face challenges in efficiently summarizing and disseminating information from conferences, as they require manual data transfer between different communication modes and struggle with integrating remote and mobile worker access, leading to inefficiencies in information retrieval and dissemination.
Innovation Solution
Implementing a system that uses machine learning models to automatically generate summaries from conference transcripts by highlighting key strings and selecting corresponding video or audio excerpts, allowing for the creation of concise summaries that can be easily accessed and shared across unified communications platforms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual data transfer is used between communication services, then information can be passed between services, but user effort and time consumption increase significantly
Solution Approach 1:
The system automatically performs data transfer and summarization tasks without requiring manual user intervention. The summarization system self-services by automatically extracting key information from conference communications and distributing it across integrated communication platforms, eliminating the need for users to manually transfer data between services.
Solution Approach 2:
The patent introduces an intermediary summarization system that sits between different communication services. This intermediary automatically processes information from various communication modes (email, instant messaging, voice communications) and redistributes summarized content, serving as a mediator that eliminates direct manual data transfer between services.
2Reliability
If on-premises telephony solutions are used, then traditional communication services are provided, but remote and mobile workers cannot access them
Solution Approach 1:
The summarization system is designed to work across multiple communication platforms and modes simultaneously (email, instant messaging, voice communications). It provides universal access to summarized information regardless of the original communication medium or the user's location, making the system adaptable to both on-premises and remote work environments.
Solution Approach 2:
The system adds a new dimension of information access by providing summarized content that can be retrieved through multiple communication channels. Instead of being constrained to a single on-premises location, users can access conference summaries through various integrated communication platforms, effectively adding a spatial dimension flexibility to the communication system.
3Loss of information
If complete conference recordings are provided, then all information is available, but information retrieval becomes inefficient and cumbersome
Solution Approach 1:
The system extracts only the most relevant and important information from complete conference recordings and communications. Using natural language processing and analysis, it identifies and extracts key action items, decisions, and important discussions, separating them from the bulk of the original content to create condensed summaries that maintain information quality while improving retrieval efficiency.
Solution Approach 2:
The patent segments conference information into distinct categories and priority levels (action items, key decisions, important discussions, general information). This segmentation allows users to quickly access specific types of information based on their needs, rather than searching through undifferentiated complete recordings, thereby significantly improving information retrieval productivity.
4Adaptability or versatility
If multiple separate communication services are used, then various communication modes are available, but system complexity and integration requirements increase
Solution Approach 1:
The system merges multiple separate communication services (email, instant messaging, voice communications) into a unified summarization platform. By consolidating the processing and analysis functions into a single integrated system that handles all communication modes, it reduces the overall system complexity while maintaining support for diverse communication methods.
Data Source
AI summary
A transcript of a conference (e.g., a video conference, an audio conference, or a telephone call with two or more participants) is processed to extract a conference summary. The transcript includes strings that are associated with respective timestamps and respective speaker identifiers. Speaker segments—sequences of consecutive strings attributed to the same speaker—are identified in the transcript. A speaker segment is selected based on its duration in time and one or more strings are selected from with the selected speaker segment for inclusion in the conference summary. A short video conference summary or a short audio conference summary is then generated using timestamps from the transcript associated with strings (e.g., sentences) that have been selected for inclusion in the conference summary. The short video or audio summary may be presented to users to enable efficient storage and transmission of information from the conference within a unified communications system.