Company Filing History:
Years Active: 2020
Title: Marion Roudier: Innovator in GNSS Technology
Introduction
Marion Roudier is a prominent inventor based in Balma, France. She has made significant contributions to the field of Global Navigation Satellite Systems (GNSS). Her innovative work focuses on enhancing the accuracy and efficiency of GNSS receivers.
Latest Patents
Marion Roudier holds a patent for a GNSS receiver with an on-board capability to implement an optimal error correction mode. This invention discloses a receiver of GNSS positioning signals that incorporates embedded computer logic. The logic allows the receiver to select between a first operating mode, which utilizes all available frequencies, and a second operating mode, which uses only a portion of the available frequencies in conjunction with available correction data. The selection process is based on a comparison of the quality of reception at the receiver and a computed or predicted precision level of the corrections. The invention supports various types of corrections, including those using local models and collaborative corrections. In some embodiments, the system can select and combine multiple local models to optimize correction accuracy.
Career Highlights
Marion Roudier is associated with the Centre National d'Études Spatiales, where she has contributed to various projects related to satellite technology and GNSS applications. Her work has been instrumental in advancing the capabilities of GNSS receivers.
Collaborations
Marion has collaborated with notable colleagues such as Sébastien Rougerie and Lionel Ries. Their teamwork has fostered innovation and development in the field of satellite navigation.
Conclusion
Marion Roudier's contributions to GNSS technology exemplify her commitment to innovation and excellence. Her patent reflects a significant advancement in the accuracy of GNSS receivers, showcasing her expertise and dedication to the field.