Company Filing History:
Years Active: 2012
Title: Marie-Helene Hamon: Innovator in Data Signal Processing
Introduction
Marie-Helene Hamon is a notable inventor based in Acigne, France. She has made significant contributions to the field of data signal processing, particularly in the area of correcting codes for encoding and decoding data signals. Her innovative work has led to the development of a patented technology that enhances the efficiency of data transmission.
Latest Patents
Marie-Helene Hamon holds a patent for her invention titled "Encoding and decoding a data signal as a function of a correcting code." This invention relates to correcting codes that encode a signal containing data variables into a signal that includes both data and parity variables. The encoding and decoding processes utilize a parity check matrix, which consists of a systematic matrix and a parity matrix. This matrix has rows corresponding to coefficients of parity equations, which are distributed into decoding windows of the same size. To improve the convergence of iterative decoding, at least one column of the systematic matrix associated with a decoding window contains '0s', except for a single element that is a '1'. This innovative approach ensures that a data variable is only involved in one equation of the window, streamlining the decoding process.
Career Highlights
Marie-Helene Hamon is currently employed at France Telecom, where she continues to work on advancements in telecommunications and data processing technologies. Her expertise in the field has positioned her as a valuable asset to her organization.
Collaborations
Throughout her career, Marie-Helene has collaborated with notable colleagues, including Jean-Baptiste Dore and Pierre Penard. These collaborations have fostered an environment of innovation and have contributed to the development of cutting-edge technologies in data signal processing.
Conclusion
Marie-Helene Hamon's contributions to the field of data signal processing exemplify her dedication to innovation and technology. Her patented work on correcting codes has the potential to significantly enhance data transmission efficiency. Her career at France Telecom and collaborations with esteemed colleagues further highlight her impact in the industry.