Patents by Inventor Arushi Raghuvanshi

Arushi Raghuvanshi 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).

  • AUTOMATIC SPEECH RECOGNITION CORRECTION
    Publication number: 20230019978
    Abstract: Systems, methods, and computer-readable media for correcting transcriptions created through automatic speech recognition. A transcription of speech created using an automatic speech recognition system can be received. One or more domain-specific contexts associated with the speech can be identified and a text span that includes a mistranscribed entry can be recognized from the speech based on the one or more domain-specific contexts. Additionally, features can be extracted from the mistranscribed entry and the extracted features can be matched against an index of domain-specific entries to identify a correct entry of the mistranscribed entry. Subsequently, the transcription can be corrected by replacing with the mistranscribed entry with the correct entry.
    Type: Application
    Filed: September 22, 2022
    Publication date: January 19, 2023
    Inventors: Karthik Raghunathan, Arushi Raghuvanshi, Vijay Ramakrishnan Thimmaiyah, Lucien Serapio Carroll, Varsha Ravikumar Embar
  • Automatic speech recognition correction
    Patent number: 11482213
    Abstract: Systems, methods, and computer-readable media for correcting transcriptions created through automatic speech recognition. A transcription of speech created using an automatic speech recognition system can be received. One or more domain-specific contexts associated with the speech can be identified and a text span that includes a mistranscribed entry can be recognized from the speech based on the one or more domain-specific contexts. Additionally, features can be extracted from the mistranscribed entry and the extracted features can be matched against an index of domain-specific entries to identify a correct entry of the mistranscribed entry. Subsequently, the transcription can be corrected by replacing with the mistranscribed entry with the correct entry.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: October 25, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Karthik Raghunathan, Arushi Raghuvanshi, Vijay Ramakrishnan Thimmaiyah, Lucien Serapio Carroll, Varsha Ravikumar Embar
  • AUTOMATIC SPEECH RECOGNITION CORRECTION
    Publication number: 20200027445
    Abstract: Systems, methods, and computer-readable media for correcting transcriptions created through automatic speech recognition. A transcription of speech created using an automatic speech recognition system can be received. One or more domain-specific contexts associated with the speech can be identified and a text span that includes a mistranscribed entry can be recognized from the speech based on the one or more domain-specific contexts. Additionally, features can be extracted from the mistranscribed entry and the extracted features can be matched against an index of domain-specific entries to identify a correct entry of the mistranscribed entry. Subsequently, the transcription can be corrected by replacing with the mistranscribed entry with the correct entry.
    Type: Application
    Filed: January 29, 2019
    Publication date: January 23, 2020
    Inventors: Karthik Raghunathan, Arushi Raghuvanshi, Vijay Ramakrishnan Thimmaiyah, Lucien Serapio Carroll, Varsha Ravikumar Embar