Company Filing History:
Years Active: 2022-2023
Title: Innovations by Mark Opfell
Introduction
Mark Opfell is an accomplished inventor based in Kirkland, Washington. He has made significant contributions to the field of satellite communication, holding two patents that showcase his innovative approach to uplink power control.
Latest Patents
One of Mark Opfell's latest patents is titled "Uplink power control using power spectral density to avoid adjacent satellite interference." This patent discloses a method and apparatus for uplink power control based on power spectral density. In this method, a terminal in a satellite communication system, equipped with an antenna, a modem, and a controller, determines the scan and skew of the antenna. The controller then obtains a value representing the maximum allowed Power Spectral Density (PSD) for the determined scan and skew. Subsequently, it determines the maximum allowable modem power based on this value, ensuring that transmissions do not exceed the maximum allowed PSD. The controller sends an indication of the allowable modem output power to the modem and performs transmissions based on these outputs.
Career Highlights
Mark Opfell is currently employed at Kymeta Corporation, where he continues to develop innovative solutions in satellite communications. His work focuses on enhancing the efficiency and reliability of satellite communication systems.
Collaborations
Mark has collaborated with notable colleagues, including Turner Noel and Eric Bjorn Hultman, contributing to a dynamic and innovative work environment.
Conclusion
Mark Opfell's contributions to satellite communication through his patents and work at Kymeta Corporation highlight his role as a significant innovator in the field. His dedication to improving uplink power control systems demonstrates the impact of his work on the industry.