Luigi Morini

Title: The Innovations of Luigi Morini

Introduction

Luigi Morini is an accomplished inventor based in Cervesina, Italy. He is known for his significant contributions to the field of telecommunications, particularly in echo cancellation technology. His innovative work has led to the development of a unique patent that addresses common issues in telephone connections.

Latest Patents

Morini holds a patent for a "Process and device for adaptive digital cancellation of the echo." This invention describes an echo cancellation device that is particularly useful in telephone connections affected by phase-roll. The device calculates the echo path propagation delay and produces an estimate of the echo signal by digitally filtering the signal from the far-end talker. The estimated echo is then subtracted from the actual echo to eliminate listening disturbances. The filter utilized is of the FIR type, with adaptive coefficients that are updated iteratively based on the estimate error. This innovative approach enhances the clarity of voice communications.

Career Highlights

Luigi Morini is currently employed at Siemens Telecommunicazioni S.p.a., where he continues to work on advancements in telecommunications technology. His expertise in echo cancellation has positioned him as a valuable asset within the company.

Collaborations

Morini collaborates with Giacomo Cannalire, contributing to the development of innovative solutions in their field.

Conclusion

Luigi Morini's work in echo cancellation technology exemplifies the impact of innovation in telecommunications. His patent reflects a commitment to improving communication quality, showcasing the importance of inventors in advancing technology.