Patents by Inventor NAVEEN REDDY KORUPOL

NAVEEN REDDY KORUPOL 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).

  • Background voice recognition trainer
    Patent number: 9792911
    Abstract: A method of operating a speech recognition system includes converting a spoken utterance by a user into an electrical voice signal by use of a local microphone associated with a local electronic device. The electrical voice signal is transmitted to a remote voice recognizer. The remote voice recognizer is used to transcribe the electrical voice signal and to produce a confidence score. The confidence score indicates a level of confidence that the transcription of the electrical voice signal substantially matches the words of the spoken utterance. The transcription of the electrical voice signal and the confidence score are transmitted from the remote voice recognizer to the local electronic device. The electrical voice signal, the transcription of the electrical voice signal, and the confidence score are used at the local device to train a local voice recognizer.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: October 17, 2017
    Assignee: Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America
    Inventors: Ilya Veksler, Ambuj Kumar, Naveen Reddy Korupol
  • BACKGROUND VOICE RECOGNITION TRAINER
    Publication number: 20150279355
    Abstract: A method of operating a speech recognition system includes converting a spoken utterance by a user into an electrical voice signal by use of a local microphone associated with a local electronic device. The electrical voice signal is transmitted to a remote voice recognizer. The remote voice recognizer is used to transcribe the electrical voice signal and to produce a confidence score. The confidence score indicates a level of confidence that the transcription of the electrical voice signal substantially matches the words of the spoken utterance. The transcription of the electrical voice signal and the confidence score are transmitted from the remote voice recognizer to the local electronic device. The electrical voice signal, the transcription of the electrical voice signal, and the confidence score are used at the local device to train a local voice recognizer.
    Type: Application
    Filed: March 24, 2015
    Publication date: October 1, 2015
    Inventors: ILYA VEKSLER, AMBUJ KUMAR, NAVEEN REDDY KORUPOL