Renville H McMann, Jr

Title: Renville H McMann, Jr: Innovator in Broadcasting Technology

Introduction

Renville H McMann, Jr. is a notable inventor based in New Canaan, CT, with a significant contribution to the field of broadcasting technology. He holds a total of 8 patents, showcasing his innovative spirit and technical expertise. His work has had a lasting impact on the way audio and video signals are transmitted and processed.

Latest Patents

Among his latest patents is a selective decoder for a compatible FM stereophonic system. This decoder is designed for use in FM stereo broadcasting systems, where it automatically selects between an attenuated signal and the usual difference signal based on specific signal levels. This innovation eliminates the need for expensive analog variable gain amplifiers and reduces sensitivity to errors caused by multipath distortions. Another significant patent involves a two-channel compatible high-definition television broadcast system. This system allows for the broadcasting of high-definition television on two channels, producing a 1050-line picture with a 5:3 aspect ratio. It employs time multiplexing for component signals and provides high-fidelity sound through digital audio signals.

Career Highlights

Renville has worked with prominent companies such as Thomson-CSF Broadcast, Inc. and CBS Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in the broadcasting industry.

Collaborations

Throughout his career, Renville has collaborated with notable individuals, including Abraham A Goldberg and John P Rossi. These collaborations have likely enriched his work and led to advancements in his projects.

Conclusion

Renville H McMann, Jr. is a distinguished inventor whose contributions to broadcasting technology have paved the way for advancements in audio and video transmission. His innovative patents reflect his commitment to improving the quality and efficiency of broadcasting systems.