Synchronizing Conference Transcripts with Audio Recordings
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Solution Overview
Problem
Conventional teleconferencing systems lack the ability to provide a visual view of participants and their activities during a conference, making it inefficient to summarize or find main points, as users must listen to entire recordings to understand who was present and for how long, without real-time annotation capabilities tailored for enterprise applications.
Innovation Solution
A method and apparatus for synchronizing transcripts and audio recordings of bridge conferences, allowing users to navigate within the audio file using a synchronized transcript, with features like participant tracking, annotation, and searchable transcripts, enabling efficient navigation and summary retrieval.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If users listen to entire conference recordings to understand participant activities and main points, then complete information is obtained, but time consumption increases significantly
Solution Approach 1:
The patent segments the conference recording into discrete events with timestamps, creating a structured breakdown of participant activities, speech turns, and key moments. This segmentation allows users to quickly scan and navigate to specific segments of interest rather than listening to the entire recording sequentially
Solution Approach 2:
The system performs preliminary analysis of the conference recording to generate timestamps, event markers, and summaries before the user needs to review the content. This pre-processing creates an indexed structure that enables rapid navigation and information retrieval, saving users time when they need to review specific portions
2Ease of operation
If conventional teleconferencing systems provide only audio recordings without visual transcripts, then system simplicity is maintained, but user efficiency in navigating and summarizing conferences decreases
Solution Approach 1:
The patent introduces a transcript as an intermediary layer between the audio recording and the user. This transcript provides visual text representation of the conference content with timestamps and event markers, serving as a mediator that enables efficient navigation and search without requiring users to process the entire audio stream
Solution Approach 2:
The system adds a visual dimension to the traditional audio-only conference experience by providing text-based transcripts with temporal markers. This dimensional addition transforms the single-modality audio interface into a multi-modality interface combining audio and visual information, enabling more efficient interaction
Data Source
AI summary
A method, apparatus and computer program product for synchronizing transcripts and recordings of a bridge conference is described. An audio file recording of a bridge conference is accessed as well as a transcript of events associated with the bridge conference. The transcript of events associated with the bridge conference is synchronized with the audio file recording of a bridge conference such that a user can utilize the transcript to navigate to a desired place in the audio file recording of a bridge conference.