Company Filing History:
Years Active: 1991
Title: The Innovations of Charles Lawrence
Introduction
Charles Lawrence is an accomplished inventor based in Lytle, Texas. He is known for his significant contributions to the field of communication technology. With a focus on enhancing data throughput in local area networks (LANs), Lawrence has developed innovative solutions that have impacted the industry.
Latest Patents
One of Lawrence's notable patents is for a "Multibit amplitude and phase modulation transceiver for LAN." This invention allows for the communication of multiple bits per signal element, significantly increasing the data throughput of LANs. The transceiver includes a transmitter that receives a multiple bit digital input value from a node within the LAN. It converts this input into a pulse-like analog signal that is both amplitude and phase modulated. The receiver at the receiving node then converts the transmitted analog signal back into a corresponding multiple bit digital output value. This process involves creating a primary signal from the received analog signal and sampling it at its maximum amplitude point, effectively eliminating residual intersymbol interference (ISI) and normalizing signal values to compensate for attenuation and amplification caused by the LAN medium.
Career Highlights
Lawrence has made significant strides in his career while working at Datapoint Corporation. His work has been instrumental in advancing communication technologies, particularly in the realm of data transmission and network efficiency. His innovative approach has led to the development of solutions that address critical challenges in the industry.
Collaborations
Throughout his career, Lawrence has collaborated with notable colleagues, including William M. Cox and Michael Andrew Fischer. These partnerships have fostered an environment of innovation and creativity, contributing to the success of their projects.
Conclusion
Charles Lawrence's contributions to the field of communication technology exemplify the spirit of innovation. His patent for the multibit amplitude and phase modulation transceiver showcases his ability to enhance data throughput in LANs. Through his work at Datapoint Corporation and collaborations with esteemed colleagues, Lawrence continues to make a lasting impact in the industry.