David Gordon-Smith

Title: The Innovations of David Gordon-Smith

Introduction

David Gordon-Smith is an accomplished inventor based in Columbia, MD (US). He is known for his significant contributions to the field of telecommunications, particularly in modem technology. His innovative approach has led to the development of a high-speed data modem that utilizes advanced encoding techniques.

Latest Patents

David holds a patent for a high-speed data modem using multilevel encoding. This modem operates at a speed of 14.4 kilobits per second and employs an encoding scheme where groups of five bits are represented as one of thirty-two possible code groups. The technology incorporates quadrature amplitude modulation and a 6 by 6 space-state constellation, allowing for efficient data transmission over voice-grade telephone lines. The baud clock for this modem runs at 2880 Hz, which is crucial for achieving the desired data rate. The invention also includes various data encoding and recovery techniques to ensure accurate signal reception.

Career Highlights

David is currently associated with Case Communications Inc., where he continues to innovate in the field of telecommunications. His work has been instrumental in advancing modem technology, making significant contributions to data transmission efficiency.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Richard L. Stuart and Paul E. Treynor. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

David Gordon-Smith's contributions to modem technology exemplify the spirit of innovation in telecommunications. His patent for a high-speed data modem showcases his expertise and commitment to enhancing data transmission methods.