Company Filing History:
Years Active: 2005-2008
Title: Olivier Pothier: Innovator in Digital Transmission Technologies
Introduction
Olivier Pothier is a notable inventor based in Paris, France. He has made significant contributions to the field of digital transmissions, particularly in the development of new transmission systems. With a total of 2 patents, his work has had a considerable impact on the industry.
Latest Patents
Olivier Pothier's latest patents include a "Backward compatible DVB-S standard transmission system." This invention relates to digital transmissions and introduces a new transmission system (DVB-S2) that is backward compatible with the primary transmission system (DVB-S). This innovation allows a receiver of the primary system to receive signals transmitted by a transmitter of the new system. The principle of this invention is based on a hybrid QPSK/Non-Uniform 8-PSK modulation, which is specified by a periodic binary pattern indicating the modulation used for each symbol.
Another significant patent is the "Method of decoding a variable-length codeword sequence." This invention focuses on a method of source decoding variable-length codeword sequences based on an associated state diagram comprising multiple states. The method is characterized by a step of reducing the states in the state diagram, allowing for efficient decoding based on a criterion derived from a partial metric computation.
Career Highlights
Olivier Pothier is currently employed at Koninklijke Philips Corporation N.V., where he continues to innovate in the field of digital transmission technologies. His work has been instrumental in advancing the capabilities of digital communication systems.
Collaborations
Throughout his career, Olivier has collaborated with notable colleagues, including Antoine Chouly and Catherine Lamy. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Olivier Pothier is a distinguished inventor whose work in digital transmission technologies has led to significant advancements in the field. His contributions, particularly through his latest patents, demonstrate his commitment to innovation and excellence in technology.