Audio and video transcription system for manipulating real-time testimony

Abstract

A transcription network having linked computer terminals for a court reporter and for examining, defending, and associate attorneys is disclosed. Based on the hardware present, the court reporter terminal automatically selects the most appropriate synchronization and audio and video transcript delivery schemes for the other terminals. A multi-mode synchronization scheme provides for various levels of synchronization of the textual transcript with the audio and video transcripts of the proceeding. A first-in first-out arrangement is provided for controlling the video and audio storage space so that a window of available audio and video can be specifically marked and retrieved for post-proceeding review.

We claim:  
     
         1 . A transcription system comprising: 
 a terminal which transcribes signals representative of spoken words into corresponding alphabetic and numeric text;    a tape recorder for recording spoken words;    a link between said terminal and said tape recorder, said terminal operating across said link to create associations between recorded spoken words and corresponding alphabetic and numeric text; and    analysis means for synchronizing the associations.    
     
     
         2 . The transcription system of  claim 1  wherein said terminal selectively plays back recorded spoken words using associations generated by said terminal.  
     
     
         3 . The transcription system of  claim 1  wherein said terminal provides a digital synchronization signal using said tape recorder.  
     
     
         4 . The transcription system of  claim 1  wherein said terminal creates associations by providing an audible synchronization signal using said tape recorder.  
     
     
         5 . The transcription system of  claim 1  further comprising: 
 a video camera for providing a visual recording;  
 means for synchronizing the visual recording by creating associations with the corresponding signals representative of spoken words.