This inventor holds 3 USPTO granted patents. Top assignee: Alcatel. Active years: 2001-2009.
Company Filing History:
Years Active: 2001-2009
Title: Innovations of Angelo Leva
Introduction
Angelo Leva is a notable inventor based in Uboldo, Italy. He has made significant contributions to the field of digital signal processing, particularly in the area of transmission systems. With a total of 3 patents to his name, Leva's work has had a considerable impact on the efficiency of communication technologies.
Latest Patents
One of Leva's latest patents is a method for reducing the peak-to-average power ratio of a Fourier transform-generated multi-carrier signal in transmission systems. This innovative method involves providing a digital signal for transmission and subjecting it to a Fourier transform to obtain a modulated signal. The process includes generating an anti-peak signal, summing it with the modulated signal, and transmitting the resulting sum signal. This invention offers a transmitter and a receiver designed to implement the method, effectively reducing the peak-to-average power ratio compared to existing techniques.
Another significant patent by Leva focuses on stabilizing the operation of fractionally spaced equalizers in digital signal receivers. This method involves a number of taps associated with respective equalization coefficients that can be updated based on an algorithm aimed at minimizing a proper cost function. The invention ensures stability in the operation of these equalizers by calculating necessary values in a single circuit and transmitting them serially to the fractionally spaced equalizer.
Career Highlights
Angelo Leva is currently employed at Alcatel, a leading telecommunications company. His work at Alcatel has allowed him to develop and refine his innovative ideas, contributing to advancements in communication technologies.
Collaborations
Leva has collaborated with notable colleagues such as Arnaldo Spalvieri and Giovanni Paltenghi. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in their field.
Conclusion
Angelo Leva's contributions to digital signal processing and communication technologies are noteworthy. His innovative patents demonstrate his commitment to improving transmission systems and enhancing the efficiency of digital communications.