David Linford Foulke

Title: The Innovations of David Linford Foulke

Introduction

David Linford Foulke is a notable inventor based in Mountain View, CA (US). He has made significant contributions to the field of satellite communication technology. With a total of 3 patents to his name, Foulke's work has advanced the capabilities of satellite systems.

Latest Patents

Foulke's latest patents include groundbreaking technologies in synchronization for satellite systems. One of his patents focuses on synchronization technology implemented for a satellite communication system. This technology allows for master clock information to be accessed at a terrestrial location. A timing message based on this master clock information is transmitted from the terrestrial location to a satellite in orbit. The satellite is then synchronized to the master clock based on the timing message. Additionally, a beacon signal is transmitted from the satellite toward Earth, which includes timing information. This beacon signal is received at a ground-based gateway, allowing the gateway to synchronize with the satellite based on the beacon signal. Communication is then sent from the gateway to a terminal via the satellite, including timing data that synchronizes the terminal to the gateway.

Another patent involves a satellite system that has terminals in hopping beams communicating with more than one gateway. This satellite communication system includes a satellite configured to provide a first plurality of spot beams for communication with subscriber terminals using time domain beam hopping. It also features a second plurality of spot beams for communication with gateways. The satellite includes a spectrum routing network that time multiplexes the spot beams, allowing for efficient communication during different times in a hopping period.

Career Highlights

Foulke is currently employed at Space Systems/Loral, LLC, where he continues to innovate in satellite technology. His work has been instrumental in enhancing communication systems that rely on satellite infrastructure.

Collaborations

Throughout his career, Foulke has collaborated with talented individuals such as William Hreha and Anne Elizabeth Wharton. These collaborations have contributed to the success of his projects and patents.

Conclusion

David Linford Foulke's contributions to satellite communication technology are significant and impactful. His innovative patents demonstrate his expertise and commitment to advancing the field. Foulke's work continues to shape the future of satellite systems and communication.