Company Filing History:
Years Active: 2022-2025
Title: **Innovator Kanthasamy Chelliah: Pioneering Advances in Audio Processing**
Introduction
Kanthasamy Chelliah is a notable inventor based in Sunnyvale, California, who has made significant contributions to the field of audio processing. With two patents under his name, he has demonstrated a keen ability to innovate within this complex technical domain.
Latest Patents
Chelliah's latest inventions focus on enhancing communication quality through audio processing systems. His patent titled "Dereverberation and Noise Reduction" describes a sophisticated system designed to improve audio clarity during communication sessions. This system utilizes a two-channel dereverberation algorithm that calculates coherence-to-diffuse ratio (CDR) values, subsequently leading to the computation of dereverberation (DER) gain values. A critical feature of this invention is its ability to perform calculations prior to acoustic echo cancellation (AEC) processing and apply the derived DER gain values in a way that preserves the quality of local speech. The device intelligently adjusts its operations based on signal conditions, ensuring optimal output even in challenging acoustic environments.
Career Highlights
Kanthasamy Chelliah's career includes a vital role at Amazon Technologies, Inc., where he applies his expertise in audio processing. His innovative mindset and technical skills have played an integral part in the development of advanced audio processing systems.
Collaborations
Throughout his career, Chelliah has had the opportunity to collaborate with talented professionals such as Wai Chung Chu and Andreas Schwarz. These collaborations have undoubtedly contributed to the depth and success of his inventions, fostering an environment of creativity and invention.
Conclusion
Kanthasamy Chelliah's pioneering work in the field of audio processing reflects his commitment to advancing communication technologies. With his remarkable patents and collaborative efforts, he continues to impact the industry positively, shaping the future of audio processing.