Inventor

FARRA DAVID DAL

CA2 patents

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

FUJITSU LTD

1 patent

US12199741B2Jan 14, 2025

Optical transmission system, optical transmission device, and optical transmission method

FUJITSU LTD1 citations59

NORTEL NETWORKS LTD

1 patent

US6408070B2Jun 18, 2002

Method and apparatus for echo control in a communication system

NORTEL NETWORKS LTD6 citations52