Patents by Inventor Aparna Elangovan

Aparna Elangovan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250029612
    Abstract: Transcript generation as part of automatic speech recognition may be guided using section types. Audio data is received for transcription. An initial transcript of the audio data may be generated and evaluated to determine a section type for the audio data. The section type may then be used to focus generation of a second version of the transcript on one speaker over another speaker.
    Type: Application
    Filed: July 20, 2023
    Publication date: January 23, 2025
    Applicant: Amazon Technologies, Inc.
    Inventors: Lei Xu, Aparna Elangovan, Rohit Paturi, Sundararajan Srinivasan, Sravan BAbu Bodapati, Katrin Kirchoff, Sarthak Handa
  • Publication number: 20240428002
    Abstract: A medical audio summarization service receives a medical conversation and an indication of a user preferred summarization style selected from a plurality of available summarization styles to generate a medical summary that conforms to the user preferred summarization style. A transcript is generated via a medical audio transcription service, and the transcript is used by a natural language processing engine (including a large language model) to generate the medical summary. The large language model is trained to be used to generate medical summaries that conform to respective ones of a plurality of user preferred summarization styles. The large language model is trained using training data comprising previously generated summaries and summary interaction metadata generated from user edits and/or feedback.
    Type: Application
    Filed: June 22, 2023
    Publication date: December 26, 2024
    Applicant: Amazon Technologies, Inc.
    Inventors: Aparna Elangovan, Lei Xu, Devang Kulshreshtha, Sravan Babu Bodapati, Katrin Kirchhoff, Sarthak Handa