Location History:
- S. Raffaele Cimena, IT (1987)
- San Raffaele Cimena, IT (1988)
Company Filing History:
1 out of 280 
1 out of 13 
1 out of 7 Years Active: 1987-1988
Title: Innovator Renato Ambrosio: Pioneering Digital Transmission Technologies
Introduction
Renato Ambrosio, based in San Raffaele Cimena, Italy, is a notable inventor recognized for his significant contributions to digital communication technologies. With a total of three patents under his name, his innovative work continues to shape advancements in the field.
Latest Patents
Among Renato's latest inventions is the "Digital Phase-Locked Loop Circuits with Storage of Clock Error Signal." This invention efficiently extracts the clock signal from a serial flow of coded data. It determines the phase of the received signal, compares it with a locally-generated signal, and uses the error signal obtained to correct the local signal's phase. Additionally, it stores the error from a previous data stream for effective corrections even during interruptions in the data flow.
Another key patent is the "Echo Canceller for Bidirectional Digital Transmission." This technology addresses the challenges of echo queues in digital transmission systems, allowing for the cancellation of echoes of a desired number N of digital symbols. It simplifies system implementation through a straightforward summation of the last N transmitted symbols and computes the estimated sample of the echo-channel pulse response, which is then multiplied to obtain the estimated echo signal.
Career Highlights
Throughout his career, Renato has worked with prestigious companies such as CSELT (Centro Studi e Laboratori Telecomunicazioni S.p.a.) and SIP (Società Italiana per L'esercizio Delle Telecomunicazioni P.a.). His experience in these organizations has enabled him to delve deeper into telecommunications and enhance his innovative capabilities.
Collaborations
Renato has collaborated with esteemed colleagues, including Carlo M Bruno and Adler Tofanelli. Together, they have exchanged ideas and insights, contributing to the dynamic field of digital transmission and telecommunications.
Conclusion
Renato Ambrosio stands out as an influential inventor whose work in digital transmission technologies has left a lasting impact on the industry. His patents reflect not only his technical expertise but also his commitment to innovation, paving the way for future advancements in telecommunications.