Company Filing History:
Years Active: 2009-2016
Title: Innovations by Uma Arun in Speech Recognition Technology
Introduction
Uma Arun is an accomplished inventor based in Novi, MI (US). She has made significant contributions to the field of speech recognition technology, holding a total of 9 patents. Her work focuses on enhancing the accuracy and functionality of automated speech recognition systems, particularly in automotive environments.
Latest Patents
Uma Arun's latest patents include innovative methods that improve speech recognition accuracy. One notable patent is titled "Using pitch during speech recognition post-processing to improve recognition accuracy." This method involves receiving audio in a vehicle, pre-processing it to generate acoustic feature vectors, and decoding these vectors to produce speech hypotheses. The post-processing step utilizes pitch to enhance recognition accuracy, allowing for more reliable speech recognition in vehicles.
Another significant patent is the "Method of initiating a hands-free conference call." This invention outlines a process for operating a vehicle telematics unit that stores a conference call access code. It enables the initiation of a conference call based on verbal commands from a vehicle occupant. The system can recognize requests for the access code from an automated telephone attendant (ATA) and send the stored code accordingly, streamlining communication while driving.
Career Highlights
Uma Arun is currently employed at GM Global Technology Operations, Inc., where she continues to develop cutting-edge technologies in the automotive sector. Her expertise in speech recognition has positioned her as a key player in advancing vehicle communication systems.
Collaborations
Throughout her career, Uma has collaborated with talented individuals such as Rathinavelu Chengalvarayan and Gaurav Talwar. These partnerships have fostered innovation and contributed to the successful development of her patented technologies.
Conclusion
Uma Arun's contributions to speech recognition technology demonstrate her commitment to enhancing communication systems in vehicles. Her innovative patents reflect her expertise and dedication to improving user experience in automotive environments.