P

Inventor

LE TAILLANDIER DE GABORY EMMANUEL

JP37 patents
⚠️ This page may combine multiple inventors who share the name “LE TAILLANDIER DE GABORY EMMANUEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

26 patents
US10191307B2Jan 29, 2019

Optical transmission device and control method therefor

NEC CORP7 citations83
US11264776B2Mar 1, 2022

Optical amplifier, optical network including the same, and method for amplifying optical signal

NEC CORP2 citations73
US10361779B2Jul 23, 2019

Optical transmission system, optical receiver, and method for detecting optical signal information

NEC CORP2 citations73
US10225017B2Mar 5, 2019

Optical transmitter and method for controlling the same

NEC CORP6 citations73
US9819525B2Nov 14, 2017

Signal generating apparatus and signal generating method

NEC CORP5 citations73
US12308599B2May 20, 2025

Optical amplifier, optical amplifier equalizing method, and transmission system

NEC CORP0 citations62
US12072243B2Aug 27, 2024

Monitoring device, monitoring method, and optical transmission system

NEC CORP0 citations62
US11398711B2Jul 26, 2022

Multicore optical fiber amplifier and optical amplification method using multicore optical fiber amplification medium

NEC CORP0 citations62
US11374377B2Jun 28, 2022

Optical amplifying apparatus and method of amplifying optical signal

NEC CORP0 citations62
US11115117B2Sep 7, 2021

Submarine optical communication control device, control method, and non-transitory computer-readable medium

NEC CORP0 citations62
US10205528B2Feb 12, 2019

Optical transmitter and optical communication method

NEC CORP1 citations62
US11824320B2Nov 21, 2023

Optical amplifier, and control method therefor

NEC CORP0 citations61
US12580652B2Mar 17, 2026

Signal processing system, a de-noising method, and a non-transitory computer readable medium storing a de-noising program

NEC CORP0 citations59
US12375201B2Jul 29, 2025

Optical amplifier, optical amplifier controlling method, and optical transmission system

NEC CORP0 citations52
US12374851B2Jul 29, 2025

Optical amplification apparatus and optical amplification method

NEC CORP0 citations52
US12027813B2Jul 2, 2024

Optical amplifier and optical amplification method

NEC CORP0 citations52
US10567078B2Feb 18, 2020

Optical transmitter and method for controlling optical carrier frequency

NEC CORP0 citations52
US9960789B2May 1, 2018

Optical transmitter, optical communication system, and optical communication method

NEC CORP1 citations52
US9729229B2Aug 8, 2017

Optical spatial-division multiplexed transmission system and transmission method

NEC CORP1 citations52
US12572036B2Mar 10, 2026

Optical transmitter and optical transmission method

NEC CORP0 citations51
US11990727B2May 21, 2024

Monitoring apparatus for optical amplifier, optical amplifying system, and method of monitoring amplified optical signal

NEC CORP0 citations51
US11876339B2Jan 16, 2024

Optical amplifier, control method for optical amplifier, and optical communication system

NEC CORP0 citations51
US11329444B2May 10, 2022

Optical amplifier and control method therefor

NEC CORP0 citations51
US11212027B2Dec 28, 2021

Optical path setting device, optical communication system, and optical path setting method

NEC CORP0 citations51
US12052055B2Jul 30, 2024

Method of equalizing waveform distortion, terminal device, and optical communication system

NEC CORP0 citations50
US12526054B2Jan 13, 2026

Symbol constellation generation apparatus, control method, and computer-readable storage medium

NEC CORP0 citations48

LE TAILLANDIER DE GABORY EMMANUEL

8 patents

ARIKAWA MANABU

3 patents