Location History:
- Spa, IT (2013)
- Leamington Spa, GB (2007 - 2015)
Company Filing History:
4 out of 25,761 
1 out of 384 
1 out of 243 Years Active: 2007-2015
Title: Pierpaolo Ghiggino: Innovator in Wavelength Division Multiplexing Technology
Introduction
Pierpaolo Ghiggino is a notable inventor based in Leamington Spa, GB. He has made significant contributions to the field of telecommunications, particularly in the area of wavelength division multiplexing. With a total of 6 patents to his name, Ghiggino's work has advanced the capabilities of optical networks.
Latest Patents
One of his latest patents is titled "Apparatus and method for operating a wavelength division multiplexing access network." This invention focuses on a method, apparatus, and unit for operating a Wavelength Division Multiplexing Access Network. It specifically addresses the unbundling of wavelengths within the network. The invention includes embodiments that monitor multiple wavelengths to identify at least one available wavelength for use. The transmitter is designed to automatically send data to user devices via the identified available wavelength.
Another significant patent is "Optical access network and nodes." This patent describes an optical network terminal (ONT) intended for use in an optical access network. The ONT features an optical transceiver that communicates with an optical line terminal using a modulated wavelength to carry sub-channels. Additionally, it includes a second transceiver that interacts with various subscriber equipment through their respective channels. Notably, the ONT can automatically map each subscriber channel to a corresponding sub-channel of the wavelength without needing an address linked to the subscriber equipment.
Career Highlights
Throughout his career, Pierpaolo Ghiggino has worked with prominent companies in the telecommunications sector, including Telefonaktiebolaget LM Ericsson and Ericsson AB. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical networking.
Collaborations
Ghiggino has collaborated with notable professionals in his field, including Fabio Cavaliere and Francesco Poletti. These partnerships have contributed to the advancement of his inventions and the overall progress in telecommunications technology.
Conclusion
Pierpaolo Ghiggino's contributions to wavelength division multiplexing technology have positioned him as a key figure in the telecommunications industry. His innovative patents and collaborations reflect his commitment to advancing optical networking solutions.