This inventor holds 3 USPTO granted patents. Top assignees: Cselt-Centro Studi E Laboratori Telecomunicazioni S.p.a., Cselt- Centro Studi E Laboratori Telecommunicazioni Spa. Active years: 1977-1978.
Company Filing History:
2 out of 280 
1 out of 37 Years Active: 1977-1978
Title: Umberto Mazzei: Innovator in Digital Communication Technologies
Introduction
Umberto Mazzei is a notable inventor based in Turin, Italy. He has made significant contributions to the field of digital communication technologies, holding a total of 3 patents. His work primarily focuses on digital demodulation and phase-shift keying systems, which are essential for modern communication systems.
Latest Patents
Mazzei's latest patents include a "Digital demodulator with interpolation for linearly amplitude-modulated" and a "Decision network for receiver of PSK digital signals." The digital demodulator patent describes a system that utilizes an interpolating unit and a transversal filter to recover phase coherence in demodulated signals. The decision network patent outlines a method for identifying signal levels in a phase-shift-keying signaling system, enhancing the accuracy and efficiency of digital communications.
Career Highlights
Throughout his career, Umberto Mazzei has worked with prominent companies such as CSELT (Centro Studi e Laboratori Telecomunicazioni). His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in telecommunications.
Collaborations
Mazzei has collaborated with notable professionals in his field, including Renato Dogliotti and Umberto Mengali. These partnerships have contributed to the advancement of technology in digital communications.
Conclusion
Umberto Mazzei's contributions to digital communication technologies through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the way we communicate in the digital age.