Patents by Inventor Rengarajan Mohan

Rengarajan Mohan 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).

  • Method and system for remotely training and commanding the speech recognition system on a cockpit via a carry-on-device in a connected aircraft
    Patent number: 10672385
    Abstract: A method for implementing a speaker-independent speech recognition system with reduced latency is provided. The method includes capturing voice data at a carry-on-device from a user during a pre-flight check-in performed by the user for an upcoming flight; extracting features associated with the user from the captured voice data at the carry-on-device; uplinking the extracted features to the speaker-independent speech recognition system onboard the aircraft; and adapting the extracted features with an acoustic feature model of the speaker-independent speech recognition system.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: June 2, 2020
    Assignee: Honeywell International Inc.
    Inventors: Bharath Sundararajan, Vasantha Selvi Paulraj, Rengarajan Mohan
  • METHOD AND SYSTEM FOR REMOTELY TRAINING AND COMMANDING THE SPEECH RECOGNITION SYSTEM ON A COCKPIT VIA A CARRY-ON-DEVICE IN A CONNECTED AIRCRAFT
    Publication number: 20170069312
    Abstract: A method for implementing a speaker-independent speech recognition system with reduced latency is provided. The method includes capturing voice data at a carry-on-device from a user during a pre-flight check-in performed by the user for an upcoming flight; extracting features associated with the user from the captured voice data at the carry-on-device; uplinking the extracted features to the speaker-independent speech recognition system onboard the aircraft; and adapting the extracted features with an acoustic feature model of the speaker-independent speech recognition system.
    Type: Application
    Filed: September 4, 2015
    Publication date: March 9, 2017
    Inventors: Bharath Sundararajan, Vasantha Selvi Paulraj, Rengarajan Mohan