Company Filing History:
Years Active: 1999-2008
Title: The Innovative Contributions of William W. Mayfield
Introduction
William W. Mayfield is a notable inventor based in Torrance, California, recognized for his significant contributions to technology and communications. With a total of 11 patents to his name, Mayfield has made a lasting impact in the field of satellite communications and antenna technology. His work has paved the way for advancements that enhance connectivity and communication systems.
Latest Patents
Among his latest patents, Mayfield has developed a "Phased array terminal for equatorial satellite constellations." This invention features a low-cost and low-profile antenna designed for commercial use, whether in a fixed or mobile condition. The antenna consists of a generally flat circular plate that rotates to seam the azimuth direction. A plurality of radiation elements is positioned on the surface of the circular plate, allowing for efficient signal reception. The received signals are multiplexed, digitally converted, digitally beamformed, and then transferred to a digital receiver.
Another significant patent is the "Communication system employing reuse of satellite spectrum for terrestrial communication." This invention outlines a terrestrial communication system that utilizes satellite uplink and downlink frequencies. The system includes a terrestrial cell site that produces a signal at a satellite uplink frequency, which is transmitted to a terrestrial user terminal. Additionally, the terrestrial cell site receives signals at a satellite downlink frequency from the user terminal, enhancing the efficiency of communication.
Career Highlights
William W. Mayfield has had a distinguished career, working with prominent companies such as Hughes Electronics Corporation and DirecTV Group, Inc. His experience in these organizations has contributed to his expertise in satellite technology and communication systems.
Collaborations
Throughout his career, Mayfield has collaborated with talented individuals, including John I. Novak, III, and Donald C. D. Chang. These collaborations have fostered innovation and have led to the development of groundbreaking technologies in the field.
Conclusion
William W. Mayfield's contributions to the field of satellite communications and antenna technology are noteworthy. His innovative patents and career achievements reflect his dedication to advancing communication systems. His work continues to influence the industry and enhance connectivity for users worldwide.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.