Location History:
- Genoa, IT (1976)
- Turin, IT (1978 - 1990)
Company Filing History:
8 out of 280 
1 out of 2 Years Active: 1976-1990
Title: Giancarlo Pirani: Innovator in Decoding and Signal Processing
Introduction
Giancarlo Pirani is a notable inventor based in Turin, Italy, recognized for his contributions to the fields of decoding and signal processing. With a total of nine patents to his name, Pirani has made significant advancements that enhance the reliability and efficiency of communication systems.
Latest Patents
One of his latest patents is a method and circuit for decoding block-coded messages affected by various errors. This method involves generating a sequence of error frames that encompass all possible error combinations that can be corrected in a message. By utilizing these error frames, a decoded word is produced, and the probability of it being the transmitted word is calculated. The decoded word that meets specific criteria is then emitted as the final decoded message.
Another significant patent is for an adaptive equalizer designed for high-speed binary signals. This device operates in baseband and includes a transversal filter that processes digitized samples of incoming symbols. An error signal is generated based on the difference between filtered and decided samples, which is then used to update the coefficients of the transversal filter. This innovative approach allows for improved signal processing and error correction.
Career Highlights
Throughout his career, Giancarlo Pirani has worked with prominent companies such as CSELT (Centro Studi e Laboratori Telecomunicazioni S.p.A.) and SIP (Società Italiana per l'Esercizio Telefonico S.p.A.). His work in these organizations has contributed to the development of advanced telecommunications technologies.
Collaborations
Pirani has collaborated with notable colleagues, including Angelo Luvison and Valerio Zingarelli. These partnerships have fostered innovation and have played a crucial role in the success of his projects.
Conclusion
Giancarlo Pirani's contributions to decoding methods and signal processing have significantly impacted the telecommunications industry. His innovative patents and collaborations highlight his role as a leading inventor in his field.