Sandrine Touchais

Title: The Innovative Genius of Sandrine Touchais

Introduction

Sandrine Touchais is a notable inventor based in Orsay, France, recognized for her contributions to the field of radiofrequency technology. With a focus on enhancing communication systems, she has successfully secured two patents that showcase her creativity and expertise in the industry.

Latest Patents

Touchais's latest innovations include two groundbreaking patents. The first is titled "Method and device for training an RF amplifier linearization device, and mobile terminal incorporating same." This patent describes a method whereby a linearization training sequence is specifically designed to be transmitted through a radiofrequency transmitter integrated in a mobile terminal or base station within a radiocommunication system. The sequence is tailored to transmit bursts in accordance with a precise frame structure, enabling the adjustment of transmission chain parameters.

Her second patent, "Training sequence for linearizing an RF amplifier," reveals a new approach to linearization training sequences. This technology utilizes a radiofrequency transmitter within a mobile terminal or base station to deliver bursts that adhere to a specified frame structure. The sequence consists of a predetermined number of symbols drawn from an alphabet of symbols, with subsets facilitating the transmission of bursts with a narrower spectrum compared to the entire alphabet.

Career Highlights

Sandrine Touchais has enjoyed a distinguished career, having contributed her expertise to leading companies in the telecommunications sector. Notably, she has worked for EADS Telecom and EADS Secure Networks, where her innovations helped to advance their technological capabilities and enhance their product offerings.

Collaborations

During her career, Touchais has collaborated with talented individuals, including her coworker, Xavier Checoury. These collaborations have fostered an environment of collective innovation, further amplifying the impact of her work.

Conclusion

Sandrine Touchais's contributions to the field of radiofrequency technology highlight her role as a pioneering inventor. With her innovative patents and collaborative spirit, she continues to shape the future of communication systems, making significant strides that benefit both the industry and society as a whole.