Company Filing History:
Years Active: 2020-2021
Title: Innovations by Antoine Lemarchand
Introduction
Antoine Lemarchand is a notable inventor based in Grenoble, France. He has made significant contributions to the field of sensor technology, particularly in mobile devices. With a total of two patents to his name, Lemarchand's work focuses on improving the accuracy and functionality of motion detection systems.
Latest Patents
Lemarchand's latest patents include a method for determining the orientation of a sensor frame of reference tied to a mobile terminal carried or worn by a user. This invention involves at least one motion sensor that generates data representative of the motion of the sensor housing. A first rotation transformation operator is calculated to represent the orientation of the reference frame with respect to the trajectory frame. This method is particularly useful for identifying characteristics of walking or running motion in a pedestrian frame.
Another significant patent is for a portable device with improved sensor position change detection. This invention aims to detect changes in the position of a mobile device relative to a user. By tracking sudden changes in orientation, this technology enhances position tracking techniques such as Pedestrian Dead Reckoning (PDR), which relies on accurately determining the orientation of a mobile device.
Career Highlights
Antoine Lemarchand is currently associated with Movea, a company known for its innovations in motion sensing technology. His work at Movea has allowed him to develop cutting-edge solutions that enhance user experience in mobile applications.
Collaborations
Lemarchand collaborates with Etienne De Foras, contributing to advancements in sensor technology and mobile device applications.
Conclusion
Antoine Lemarchand's contributions to sensor technology through his patents demonstrate his commitment to innovation in mobile devices. His work continues to influence the field and improve the functionality of motion detection systems.