Rattima Nitisaroj

Title: Rattima Nitisaroj: Innovator in Speech Synthesis and Recognition

Introduction

Rattima Nitisaroj is a prominent inventor based in Shrewsbury, MA (US). He has made significant contributions to the field of speech synthesis and recognition, holding a total of 4 patents. His innovative work focuses on methods that enhance the understanding and generation of human speech.

Latest Patents

One of Nitisaroj's latest patents is titled "Methods employing phase state analysis for use in speech synthesis and recognition." This patent describes a computer-implemented method for analyzing, predicting, and modifying acoustic units of prosodic human speech utterances. The method involves initiating the analysis of acoustic wave data, using phase state defined metrics to analyze and modify various acoustic parameters, and determining the phase state of selected acoustic units. Additionally, he has developed a patent for "Methods for aligning expressive speech utterances with text and systems therefor." This system-effected method synthesizes or recognizes speech that includes a sequence of expressive speech utterances, marking the speech signal with pitch markers and aligning prosodically marked text with the pitch-marked speech signal.

Career Highlights

Nitisaroj is currently associated with Lessac Technologies, Inc., where he continues to innovate in the realm of speech technology. His work has been instrumental in advancing the capabilities of speech synthesis and recognition systems.

Collaborations

He collaborates with notable colleagues such as Gary A Marple and Nishant Chandra, contributing to a dynamic and innovative work environment.

Conclusion

Rattima Nitisaroj's contributions to speech synthesis and recognition demonstrate his commitment to advancing technology in this field. His innovative patents and collaborative efforts continue to shape the future of human-computer interaction.