Company Filing History:
Years Active: 2008-2014
Title: Innovations by Trevor Hobbs in Satellite-Based Positioning Systems
Introduction
Trevor Hobbs is an accomplished inventor based in Hughes, Australia. He has made significant contributions to the field of satellite-based positioning systems, holding a total of 3 patents. His work focuses on improving the accuracy and reliability of location determination using weak signal satellite transmissions.
Latest Patents
One of Trevor Hobbs' latest patents is a method, device, and system for determining a receiver's location using weak signal satellite transmissions. This invention involves a sequence of exchanges between an aiding source and a receiver, which provides aiding information to the receiver. This information allows the receiver's location to be determined even in the presence of weak satellite signals. The novel receiver is capable of detecting, acquiring, and tracking weak satellite signals, computing position solutions from calculated pseudo ranges despite the inability to extract time synchronization data from these weak signals. The invention features methods and apparatus for calibrating a local oscillator, canceling cross correlations, implementing a Doppler location scheme, utilizing an ensemble averaging scheme, calculating almanac aiding from a table of orbit coefficients, determining absolute time, and employing a modified search engine.
Career Highlights
Trevor Hobbs has worked with notable companies in the industry, including U-blox AG and Signav Pty Ltd. His experience in these organizations has contributed to his expertise in satellite technology and positioning systems.
Collaborations
Throughout his career, Trevor has collaborated with esteemed colleagues such as Roderick C. Bryant and Andrew Graham Dempster. These collaborations have further enriched his work and innovations in the field.
Conclusion
Trevor Hobbs is a notable inventor whose advancements in satellite-based positioning systems have the potential to enhance location determination technology significantly. His innovative approaches and collaborations reflect his commitment to improving the accuracy of satellite communications.