Automated Note Taking via Audio Phrase Detection
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Solution Overview
Problem
Manual note-taking during online collaborative computing sessions is inconvenient and often results in incomplete or inaccurate notes, as attendees must manually record and distribute notes after the meeting.
Innovation Solution
A computer process monitors an audio stream for predefined action-inducing phrases, recording and generating reports containing session segments, which can be dynamically transmitted to participants, allowing for automated and accurate note-taking and action item assignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual note-taking is used during online collaborative sessions, then attendees can record notes, but the process is inconvenient and results in incomplete or inaccurate notes
Solution Approach 1:
The system automatically monitors audio streams and generates notes without requiring manual intervention from attendees. The computer process autonomously detects action-inducing phrases, records relevant segments, and distributes reports, allowing the note-taking function to serve itself rather than relying on human operators.
Solution Approach 2:
The manual mechanical process of note-taking is replaced with an automated computer-based system that monitors audio streams, processes speech content, and generates structured reports. This substitution eliminates manual writing and distribution while improving accuracy through systematic audio analysis.
2Productivity
If manual note-taking and distribution is used, then attendees can share notes, but it consumes additional time and creates inefficiency
Solution Approach 1:
The system performs note-taking and report generation during the session itself, preparing the notes in advance rather than requiring post-session compilation and distribution. This preliminary action eliminates the time loss associated with delayed note sharing.
Solution Approach 2:
The computer process acts as an intermediary that automatically captures, processes, and distributes notes through the existing communication infrastructure. This intermediary function streamlines the distribution process by handling all intermediate steps automatically, reducing both time loss and improving overall productivity.
3Reliability
If automated audio monitoring and recording is implemented, then accurate and complete notes are captured, but the system complexity increases
Solution Approach 1:
The patent extracts only the essential and most reliable portion of the audio stream for processing - specifically segments containing action-inducing phrases. By focusing on extracting only relevant portions rather than processing entire audio streams, the system achieves high reliability while managing complexity through selective processing.
Solution Approach 2:
The computer process performs multiple functions within a single integrated system: monitoring audio streams, detecting action-inducing phrases, recording relevant segments, generating structured reports, and distributing notes. This multi-functionality consolidates what would otherwise require multiple separate systems, achieving high reliability without proportionally increasing overall system complexity.
Data Source
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AI summary
In one embodiment, during participation in an online collaborative computing session, a computer process associated with the session may monitor an audio stream of the session for a predefined action-inducing phrase. In response to the phrase, a subsequent segment of the session is recorded, such that a report may be generated containing any recorded segments of the session (e.g., and dynamically sent to participants of the session).