Norman B Thompson

Title: The Innovations of Norman B. Thompson

Introduction

Norman B. Thompson is a notable inventor based in Rockaway, NJ (US). He has made significant contributions to the field of telecommunications, particularly in enhancing the quality of telephone communications. His innovative approach to noise cancellation technology has paved the way for improved user experiences in telephonic devices.

Latest Patents

Thompson holds a patent for "Outbound noise cancellation for telephonic handset." This invention utilizes an omnidirectional reference microphone placed near the transmitter grille. The technology employs two adaptive filters; one is driven by the handset transmitter to subtract speech from a reference value, producing an enhanced reference signal. The second adaptive filter, driven by this enhanced reference signal, subtracts noise from the transmitter. The weights of these adaptive filters can adapt or be frozen based on criteria determined by transmitter power measurements, which assess the likelihood of speech presence.

Career Highlights

Thompson is currently associated with AT&T Corp., where he continues to innovate and contribute to advancements in telecommunications. His work has been instrumental in developing technologies that enhance communication clarity and reduce background noise.

Collaborations

Throughout his career, Thompson has collaborated with notable colleagues, including Michael H. Silverberg and Roger David Benning. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Norman B. Thompson's contributions to the field of telecommunications, particularly through his patent for outbound noise cancellation, highlight his innovative spirit and dedication to improving communication technologies. His work continues to influence the industry and enhance user experiences in telephony.