Company Filing History:
Years Active: 1980-1987
Title: Luther L Crabtree: Innovator in Signal Processing and Digital Modems
Introduction
Luther L Crabtree is a notable inventor based in Melbourne, FL, who has made significant contributions to the fields of signal processing and digital communication. With a total of 3 patents to his name, Crabtree's work has had a lasting impact on technology.
Latest Patents
One of Crabtree's latest patents is a "Receiver having a modulation amplifier for enhancing reception of a desired signal in the presence of interference." This invention focuses on amplifying the degree of modulation of a received input signal, which enhances the detection of desired signals amidst interference. The technique is particularly effective in scenarios involving constant or substantially constant envelope jamming, as well as in cases with rapidly fluctuating envelope jamming, depending on the probability distribution of the envelope.
Another significant patent is the "Automatic alignment system for a digital modem." This system is designed to optimize the performance of digital modems by adjusting control voltages at selected alignment points to minimize error indications. The alignment system interfaces with a microprocessor, generating write pulses that control the operation of processing circuits within the modem's analog unit.
Career Highlights
Crabtree has spent a considerable part of his career at Harris Corporation, where he has been instrumental in developing innovative technologies. His work has not only advanced the capabilities of communication systems but has also contributed to the overall progress in the field of electronics.
Collaborations
Throughout his career, Crabtree has collaborated with notable colleagues, including William P Osborne and William F Hartman. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies.
Conclusion
Luther L Crabtree's contributions to signal processing and digital communication exemplify the spirit of innovation. His patents reflect a deep understanding of technology and a commitment to enhancing communication systems. Crabtree's work continues to influence the industry and inspire future inventors.