Inventor

FORGHIERI FABRIZIO

IT17 patents

⚠️ This page may combine multiple inventors who share the name “FORGHIERI FABRIZIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FORGHIERI FABRIZIO

CISCO TECH INC

Measurement of optical fiber length and determination of chromatic dispersion over the optical fiber

Optimization of optical transmission capacity

End-to-end chromatic dispersion characterization of optically amplified link

Adaptive equalization in coherent receivers using a Stokes space update algorithm

Lumped raman amplifier for adaptive dispersion compensation

LUCENT TECHNOLOGIES INC

WDM optical fiber system using Raman amplification

Multi-channel optical fiber communication system

Dispersion compensation in optical fiber communications

FORGHIERI FABRIZIO

OFDM transponder interface with variable bit transfer rate in optical communications systems

Variable rate transponders for optical communication systems using digital electric filters

Differential quadrature phase-shift keying transmission system with variable transmission rate

CISCO TECH IND

Reduced four-wave mixing and Raman amplification architecture

Lumped raman amplifier for adaptive dispersion compensation

Lumped Raman amplifier for adaptive dispersion compensation

AT & T CORP

Multi-channel optical fiber communication system

POGGIOLINI PIERLUIGI

Decision directed carrier phase estimation with a limiter for coherent dense wavelength division multiplexing systems

CISCO TECHNOLOG INC

Reduced four-wave mixing and raman amplification architecture