Company Filing History:
Years Active: 2010
Title: The Innovations of Etienne Aubourg
Introduction
Etienne Aubourg is a notable inventor based in Paris, France. He has made significant contributions to the field of digital wireless transmission systems. His work focuses on enhancing the efficiency and reliability of data transmission through innovative decoding techniques.
Latest Patents
Aubourg holds a patent for a "Digital decoder for a digital wireless transmission system using a space-time linear code." This invention pertains to a digital decoder designed for a multi-antenna digital wireless transmission chain. It determines symbols transmitted in linear space-time coded transmission signals based on convolutional binary coding. The digital decoder operates by utilizing a received symbols signal vector and a matrix derived from the product of a transmission channel matrix and a space-time coding matrix. The system includes a comprehensive space-time decoder that calculates metrics between possible codewords and the received symbols, generating output metrics. Additionally, a binary decoder uses these metrics to determine the most probable path taken during convolutional coding, deducing the transmitted symbols.
Career Highlights
Etienne Aubourg is associated with Comsis, where he applies his expertise in digital communication technologies. His work at the company has been instrumental in advancing wireless transmission systems.
Conclusion
Etienne Aubourg's innovative contributions to digital wireless transmission systems exemplify the impact of modern inventions on communication technology. His patent reflects a commitment to improving data transmission efficiency and reliability.