Company Filing History:
4 out of 1,156 
2 out of 45 
1 out of 1,223 
Years Active: 2006-2017
Title: Claude Marro: Innovator in Digital Audio Signal Processing
Introduction
Claude Marro is a notable inventor based in Plouguiel, France. He has made significant contributions to the field of digital audio signal processing, holding a total of seven patents. His work focuses on innovative methods and devices that enhance audio filtering and detection.
Latest Patents
One of Marro's latest patents is titled "Method and device for filtering during a change in an ARMA filter." This invention provides a method for filtering digital audio signals using at least one ARMA filter, particularly during a filter change. The method involves receiving a request to change filtering and gradually switching between digital-signal filtering by different basic filtering cells. Another significant patent is "Method and device for detecting acoustic shocks." This invention outlines a method for detecting acoustic shocks in an audio stream by analyzing audio frames and determining the probability of an acoustic shock occurring based on a sequence of category values.
Career Highlights
Throughout his career, Claude Marro has worked with prominent companies, including France Telecom and France Telecom SA. His experience in these organizations has allowed him to develop and refine his innovative ideas in audio processing technology.
Collaborations
Marro has collaborated with talented individuals such as Alexandre Guerin and Julien Faure. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Claude Marro's contributions to digital audio signal processing through his patents and collaborations highlight his innovative spirit and dedication to advancing technology in this field. His work continues to influence the way audio signals are processed and understood.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.