Monitoring line amplifier or line repeater equipment

Industry

CPC
H04B10/0777

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B10/00Transmission systems employing electromagnetic waves other than radio-waves

Current Industry

H04B10/0777Monitoring line amplifier or line repeater equipment

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pump modulation for optical amplifier link communication
- Patent number 12,062,882
- Issue date Aug 13, 2024
- II-VI DELAWARE, INC.
- Aravanan Gurusami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Architecture, apparatus, and power delivery method for environmenta...
- Patent number 11,956,011
- Issue date Apr 9, 2024
- SubCom, LLC
- William W. Patterson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical transceiver tuning using machine learning
- Patent number 11,923,896
- Issue date Mar 5, 2024
- Tektronix, Inc.
- Evan Douglas Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Supervision of an optical path including an amplifier
- Patent number 11,757,528
- Issue date Sep 12, 2023
- Alcatel Submarine Networks
- Hans Bissessur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical link time-of-flight and traffic latency determination using...
- Patent number 11,743,159
- Issue date Aug 29, 2023
- II-VI DELAWARE, INC.
- John J. DeAndrea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical detection device and system
- Patent number 11,658,741
- Issue date May 23, 2023
- SUZHOU MI TU OPTOELECTRONIC TECHNOLOGY CO. LTD.
- Zhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pump modulation for optical amplifier link communication
- Patent number 11,588,295
- Issue date Feb 21, 2023
- II-VI DELAWARE, INC.
- Aravanan Gurusami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and network control device for optimizing performance of a m...
- Patent number 11,489,597
- Issue date Nov 1, 2022
- ADVA Optical Networking SE
- Sorin Tibuleac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical link time-of-flight and traffic latency determination using...
- Patent number 11,425,013
- Issue date Aug 23, 2022
- II-VI DELAWARE, INC.
- John J. DeAndrea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of band-pass filters in supervisory signal paths of an optical...
- Patent number 11,368,216
- Issue date Jun 21, 2022
- Alcatel Submarine Networks
- Omar Ait Sab
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Supervisory signal paths for an optical transport system
- Patent number 11,101,885
- Issue date Aug 24, 2021
- Alcatel Submarine Networks
- Omar Ait Sab
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical receiver module, optical receiving method, optical line ter...
- Patent number 11,095,375
- Issue date Aug 17, 2021
- Sumitomo Electric Industries, Ltd.
- Naruto Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic remote node turn-up procedure using a raman amplifier on...
- Patent number 10,992,374
- Issue date Apr 27, 2021
- Ciena Corporation
- David Miedema
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal detection for GPON optical line terminal
- Patent number 10,972,815
- Issue date Apr 6, 2021
- Semtech Corporation
- Miguel Valencia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for parameter reporting of elements in an optical transm...
- Patent number 10,637,565
- Issue date Apr 28, 2020
- SubCom, LLC
- Lee Richardson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal loopback circuit and signal loopback method
- Patent number 10,587,343
- Issue date Mar 10, 2020
- NEC Corporation
- Satoshi Mikami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Repeater OTDR using repeater based Raman pumps
- Patent number 10,516,477
- Issue date Dec 24, 2019
- Neptune Subsea IP Limited
- Stephen Michael Webb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic calibration of loopback data in line monitoring systems
- Patent number 10,498,438
- Issue date Dec 3, 2019
- SubCom, LLC
- Yunlu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast optical link control adaptation using a channel monitor
- Patent number 10,461,849
- Issue date Oct 29, 2019
- AT&T Intellectual Property I, L.P.
- Martin Birk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet routing using optical supervisory channel data for an optica...
- Patent number 10,284,290
- Issue date May 7, 2019
- Juniper Networks, Inc.
- Gert Grammel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitoring optical fibre link
- Patent number 10,218,434
- Issue date Feb 26, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Jean Pierre von der Weid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for fast and energy-efficient light recovery...
- Patent number RE47182
- Issue date Dec 25, 2018
- Samsung Electronics Co., Ltd.
- Ying Li
Information Patent Grant
Raman pumping arrangement with improved OSC sensitivity
- Patent number 10,142,026
- Issue date Nov 27, 2018
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast optical link control adaptation using a channel monitor
- Patent number 10,056,971
- Issue date Aug 21, 2018
- AT&T Intellectual Property I, L.P.
- Martin Birk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real-time Raman gain monitoring
- Patent number 10,050,702
- Issue date Aug 14, 2018
- Juniper Networks, Inc.
- Qiang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feedback controlled Raman amplification in optical system
- Patent number 9,985,727
- Issue date May 29, 2018
- Neptune Subsea IP Limited
- Wayne S. Pelouch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Repeater OTDR using repeater based raman pumps
- Patent number 9,831,943
- Issue date Nov 28, 2017
- Neptune Subsea IP Limited
- Stephen Michael Webb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real-time Raman gain monitoring
- Patent number 9,762,319
- Issue date Sep 12, 2017
- Juniper Networks, Inc.
- Qiang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit and optical detecting method
- Patent number 9,722,695
- Issue date Aug 1, 2017
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Po-Wen Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications device and method
- Patent number 9,705,593
- Issue date Jul 11, 2017
- Huawei Marine Networks Co., Ltd.
- Wendou Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RAMAN AMPLIFICATION DEVICE AND RAMAN AMPLIFICATION METHOD
- Publication number 20240405869
- Publication date Dec 5, 2024
- Fujitsu Limited
- Yusaku YAMAMOTO
- G08 - SIGNALLING
Information Patent Application
Pump Modulation For Optical Amplifier Link Communication
- Publication number 20240339807
- Publication date Oct 10, 2024
- II-VI Delaware, Inc.
- Aravanan Gurusami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSCEIVER TUNING USING MACHINE LEARNING
- Publication number 20240214068
- Publication date Jun 27, 2024
- Tektronix, Inc.
- Evan Douglas Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL AMPLIFIER APPARATUS AND METHOD
- Publication number 20240154693
- Publication date May 9, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Roberto MAGRI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARCHITECTURE, APPARATUS, AND POWER DELIVERY METHOD FOR ENVIRONMENTA...
- Publication number 20240063901
- Publication date Feb 22, 2024
- SubCom, LLC
- William W. Patterson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL LINK TIME-OF-FLIGHT AND TRAFFIC LATENCY DETERMINATION USING...
- Publication number 20230353470
- Publication date Nov 2, 2023
- II-VI Delaware, Inc.
- John J. DeAndrea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAULT DETECTION METHOD FOR OPTICAL SWITCHING APPARATUS, NETWORK DEV...
- Publication number 20230224033
- Publication date Jul 13, 2023
- Huawei Technologies Co., Ltd
- Yun LONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pump Modulation For Optical Amplifier Link Communication
- Publication number 20230187895
- Publication date Jun 15, 2023
- II-VI Delaware, Inc.
- Aravanan Gurusami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DETECTION DEVICE AND SYSTEM
- Publication number 20230163845
- Publication date May 25, 2023
- SUZHOU MI TU OPTOELECTRONIC TECHNOLOGY CO. LTD.
- Zhi ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINK TIME-OF-FLIGHT AND TRAFFIC LATENCY DETERMINATION USING...
- Publication number 20220353162
- Publication date Nov 3, 2022
- II-VI Delaware, Inc.
- John J. DeAndrea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER TUNING USING MACHINE LEARNING
- Publication number 20220311514
- Publication date Sep 29, 2022
- Tektronix, Inc.
- Evan Douglas Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPERVISION OF AN OPTICAL PATH INCLUDING AN AMPLIFIER
- Publication number 20220182138
- Publication date Jun 9, 2022
- Alcatel Submarine Networks
- Hans BISSESSUR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Network Control Device for Optimizing Performance of a M...
- Publication number 20220109509
- Publication date Apr 7, 2022
- ADVA Optical Networking SE
- Sorin Tibuleac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AN ARRANGEMENT FOR CATV AMPLIFIER CONTROL
- Publication number 20210265954
- Publication date Aug 26, 2021
- TELESTE OYJ
- Toni RUMPUNEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINK TIME-OF-FLIGHT AND TRAFFIC LATENCY DETERMINATION USING...
- Publication number 20210119894
- Publication date Apr 22, 2021
- II-VI Delaware, Inc.
- John J. DeAndrea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal Detection for GPON Optical Line Terminal
- Publication number 20200351577
- Publication date Nov 5, 2020
- SEMTECH CORPORATION
- Miguel Valencia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEIVER MODULE, OPTICAL RECEIVING METHOD, OPTICAL LINE TER...
- Publication number 20200213011
- Publication date Jul 2, 2020
- Sumitomo Electric Industries, Ltd.
- Naruto TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF BAND-PASS FILTERS IN SUPERVISORY SIGNAL PATHS OF AN OPTICAL...
- Publication number 20200195341
- Publication date Jun 18, 2020
- Alcatel Submarine Networks
- Omar Ait Sab
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPERVISORY SIGNAL PATHS FOR AN OPTICAL TRANSPORT SYSTEM
- Publication number 20200127735
- Publication date Apr 23, 2020
- Alcatel Submarine Networks
- Omar Ait Sab
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL LOOPBACK CIRCUIT AND SIGNAL LOOPBACK METHOD
- Publication number 20190097727
- Publication date Mar 28, 2019
- NEC Corporation
- Satoshi MIKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fast Optical Link Control Adaptation Using a Channel Monitor
- Publication number 20180331755
- Publication date Nov 15, 2018
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Martin Birk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEEDBACK CONTROLLED RAMAN AMPLIFICATION IN OPTICAL SYSTEM
- Publication number 20180241469
- Publication date Aug 23, 2018
- NEPTUNE SUBSEA IP LIMITED
- Wayne S. Pelouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REPEATER OTDR USING REPEATER BASED RAMAN PUMPS
- Publication number 20180062738
- Publication date Mar 1, 2018
- NEPTUNE SUBSEA IP LIMITED
- Stephen Michael Webb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MONITORING OPTICAL FIBRE LINK
- Publication number 20170346550
- Publication date Nov 30, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Jean Pierre von der Weid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET ROUTING USING OPTICAL SUPERVISORY CHANNEL DATA FOR AN OPTICA...
- Publication number 20170093487
- Publication date Mar 30, 2017
- Juniper Networks, Inc.
- Gert Grammel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT AND OPTICAL DETECTING METHOD
- Publication number 20170026112
- Publication date Jan 26, 2017
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- PO-WEN CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTODETECTION DEVICE, PHOTODETECTION METHOD, AND OPTICAL TRANSMISS...
- Publication number 20150086197
- Publication date Mar 26, 2015
- Fujitsu Limited
- Naoki Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR OPTICAL DARK SECTION CONDITIONING
- Publication number 20140328583
- Publication date Nov 6, 2014
- CIENA CORPORATION
- Choudhury A. AL SAYEED
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL TIMING SYNCHRONIZATION METHOD, OPTICAL TRANSMISSION SYSTEM,...
- Publication number 20140270804
- Publication date Sep 18, 2014
- Fujitsu Limited
- Takeshi Hoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM CONTROL OF REPEATERED OPTICAL COMMUNICATIONS SYSTEM
- Publication number 20140270757
- Publication date Sep 18, 2014
- Xtera Communications, Inc.
- Gerhard Willem van Lochem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Monitoring line amplifier or line repeater equipment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pump modulation for optical amplifier link communication

Architecture, apparatus, and power delivery method for environmenta...

Optical transceiver tuning using machine learning

Supervision of an optical path including an amplifier

Optical link time-of-flight and traffic latency determination using...

Optical detection device and system

Pump modulation for optical amplifier link communication

Method and network control device for optimizing performance of a m...

Optical link time-of-flight and traffic latency determination using...

Use of band-pass filters in supervisory signal paths of an optical...

Supervisory signal paths for an optical transport system

Optical receiver module, optical receiving method, optical line ter...

Automatic remote node turn-up procedure using a raman amplifier on...

Signal detection for GPON optical line terminal

Techniques for parameter reporting of elements in an optical transm...

Signal loopback circuit and signal loopback method

Repeater OTDR using repeater based Raman pumps

Automatic calibration of loopback data in line monitoring systems

Fast optical link control adaptation using a channel monitor

Packet routing using optical supervisory channel data for an optica...

Monitoring optical fibre link

Methods and apparatus for fast and energy-efficient light recovery...

Raman pumping arrangement with improved OSC sensitivity

Fast optical link control adaptation using a channel monitor

Real-time Raman gain monitoring

Feedback controlled Raman amplification in optical system

Repeater OTDR using repeater based raman pumps

Real-time Raman gain monitoring

Optical network unit and optical detecting method

Communications device and method

Patents Applicationslast 30 patents

RAMAN AMPLIFICATION DEVICE AND RAMAN AMPLIFICATION METHOD

Pump Modulation For Optical Amplifier Link Communication

OPTICAL TRANSCEIVER TUNING USING MACHINE LEARNING

OPTICAL AMPLIFIER APPARATUS AND METHOD

ARCHITECTURE, APPARATUS, AND POWER DELIVERY METHOD FOR ENVIRONMENTA...

OPTICAL LINK TIME-OF-FLIGHT AND TRAFFIC LATENCY DETERMINATION USING...

FAULT DETECTION METHOD FOR OPTICAL SWITCHING APPARATUS, NETWORK DEV...

Pump Modulation For Optical Amplifier Link Communication

OPTICAL DETECTION DEVICE AND SYSTEM

OPTICAL LINK TIME-OF-FLIGHT AND TRAFFIC LATENCY DETERMINATION USING...

OPTICAL TRANSCEIVER TUNING USING MACHINE LEARNING

SUPERVISION OF AN OPTICAL PATH INCLUDING AN AMPLIFIER

Method and Network Control Device for Optimizing Performance of a M...

AN ARRANGEMENT FOR CATV AMPLIFIER CONTROL

OPTICAL LINK TIME-OF-FLIGHT AND TRAFFIC LATENCY DETERMINATION USING...

Signal Detection for GPON Optical Line Terminal

OPTICAL RECEIVER MODULE, OPTICAL RECEIVING METHOD, OPTICAL LINE TER...

USE OF BAND-PASS FILTERS IN SUPERVISORY SIGNAL PATHS OF AN OPTICAL...

SUPERVISORY SIGNAL PATHS FOR AN OPTICAL TRANSPORT SYSTEM

SIGNAL LOOPBACK CIRCUIT AND SIGNAL LOOPBACK METHOD

Fast Optical Link Control Adaptation Using a Channel Monitor

FEEDBACK CONTROLLED RAMAN AMPLIFICATION IN OPTICAL SYSTEM

REPEATER OTDR USING REPEATER BASED RAMAN PUMPS

MONITORING OPTICAL FIBRE LINK

PACKET ROUTING USING OPTICAL SUPERVISORY CHANNEL DATA FOR AN OPTICA...

OPTICAL NETWORK UNIT AND OPTICAL DETECTING METHOD

PHOTODETECTION DEVICE, PHOTODETECTION METHOD, AND OPTICAL TRANSMISS...

SYSTEMS AND METHODS FOR OPTICAL DARK SECTION CONDITIONING

CONTROL TIMING SYNCHRONIZATION METHOD, OPTICAL TRANSMISSION SYSTEM,...

SYSTEM CONTROL OF REPEATERED OPTICAL COMMUNICATIONS SYSTEM