Theodore Mark Kellum

Title: The Innovations of Theodore Mark Kellum

Introduction

Theodore Mark Kellum, an accomplished inventor based in Canyon Country, CA, has made significant contributions to communication technology. With a remarkable portfolio of three patents, Kellum's work is pivotal in advancing optical and radio frequency communication systems. His innovative spirit is reflected in his latest patents, which address some of the most pressing challenges in digital signal processing.

Latest Patents

Kellum's most recent patents include a "Three-dimensional wafer-stacked optical and radio frequency phased array transceiver system." This communication system features an antenna assembly comprising an optical communication layer with a multitude of electro-optical (EO) antennas for EO signal transmission and a radio-frequency communication layer incorporating several radio frequency (RF) antennas for RF signal dissemination. A processor governs the antenna assembly, facilitating communication via either or both EO and RF signals.

Another noteworthy patent by Kellum is the "System and method of digital signal processing." This invention encompasses a system for transmitting a digital signal that includes a random number generator designed to produce a pseudorandom code. A scheduler stores an array of signal sequences corresponding to various bandwidth-time products and center frequencies associated with each stored code. By matching the pseudorandom code with one of the stored codes, the scheduler selects an appropriate signal sequence, bandwidth-time product, and center frequency. Subsequently, a baseband processing unit generates the digital signal based on the selected parameters, while a front end processing and beamforming unit broadcasts the resultant digital signal.

Career Highlights

Theodore Kellum is a key innovator at Raytheon Company, where he has honed his skills and leveraged his expertise to develop cutting-edge communication technologies. His career reflects a commitment to pushing the boundaries of what is possible in the realm of communications.

Collaborations

Throughout his professional journey, Kellum has collaborated with esteemed colleagues, including Walter B. Schulte, Jr. and Harry B. Marr. These partnerships have fostered a collaborative environment, essential for the exchange of ideas and innovations that drive advancements in technology.

Conclusion

Theodore Mark Kellum's contributions to the field of communication technology through his inventive patents illustrate his passion for innovation. As he continues to work with industry leaders at Raytheon Company, Kellum remains a significant figure in the ongoing development of advanced communication systems, embodying the spirit of modern invention.