This inventor holds 1 USPTO granted patent. Top assignees: Interactive Entertainment Corp., Sony Interactive Entertainment Europe Limited and Sony. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 3 
1 out of 1 Years Active: 2026
Title: Louis-Xavier Buffoni and Audio Signal Decorrelation
Introduction
Louis-Xavier Buffoni is an inventor associated with San Mateo, California. His patent work addresses simulated audio in virtual environments, where decorrelation can help create a more spatially varied listening experience.
Latest Patents
The available information lists one patent for Buffoni: Method for Decorrelating a Set of Simulated Audio Signals. The computer-implemented method obtains a set of decorrelation filters and evaluates their similarity. If the similarity exceeds a predetermined threshold, the method regenerates the filters to reduce that similarity, then applies the regenerated filters to the simulated audio signals. This approach is intended to improve the variation of audio signals in a virtual environment.
Career Highlights
Buffoni’s listed professional affiliations include Sony Interactive Entertainment Europe Limited and Sony Interactive Entertainment Corp. His patent reflects work at the intersection of audio processing and virtual-environment technology. The available information records 1 patent.
Collaborations
The listed coworkers associated with Buffoni include Michael Lee Jones and Christopher Buchanan.
Conclusion
Louis-Xavier Buffoni’s recorded invention focuses on reducing similarity among decorrelation filters to shape simulated audio in virtual environments, connecting his patent work with his reported affiliations in interactive entertainment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile