due to scattering processes

Industry

CPC
H04B10/2537

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04B10/2537due to scattering processes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Distributed intelligent SNAP informatics
- Patent number 12,038,320
- Issue date Jul 16, 2024
- NEC Corporation
- Shaobo Han
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Accurate measurement for guided acoustic-wave Brillouin scattering
- Patent number 12,034,482
- Issue date Jul 9, 2024
- NEC Corporation
- Fatih Yaman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical channel intensity streaming encryption
- Patent number 12,015,694
- Issue date Jun 18, 2024
- California Institute of Technology
- Jian Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical time-domain reflectometer (OTDR) including channel checker
- Patent number 11,942,986
- Issue date Mar 26, 2024
- Viavi Solutions Inc.
- Vincent Lecoeuche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cyclic wavelength band replacement device, multi-band transmission...
- Patent number 11,824,583
- Issue date Nov 21, 2023
- Nippon Telegraph and Telephone Corporation
- Hiroki Kawahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Backscattering optical amplification device, optical pulse testing...
- Patent number 11,802,809
- Issue date Oct 31, 2023
- Nippon Telegraph and Telephone Corporation
- Keiji Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for determining optical signal power change and power calcul...
- Patent number 11,750,292
- Issue date Sep 5, 2023
- Huawei Technologies Co., Ltd.
- Yuanwu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for characterizing an optical fiber in a dense...
- Patent number 11,671,172
- Issue date Jun 6, 2023
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive constellation diagram reducing the impact of phase distort...
- Patent number 11,581,948
- Issue date Feb 14, 2023
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extending the optical spectrum of an optical network
- Patent number 11,553,259
- Issue date Jan 10, 2023
- Ciena Corporation
- Michael Y. Frankel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controller and control method for Raman amplifier
- Patent number 11,509,394
- Issue date Nov 22, 2022
- Fujitsu Limited
- Norifumi Shukunami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stimulated Brillouin Scattering (SBS) suppression in an optical com...
- Patent number 11,463,170
- Issue date Oct 4, 2022
- ARRIS Enterprises LLC
- Jun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplification in an optical network
- Patent number 11,438,086
- Issue date Sep 6, 2022
- Fujitsu Limited
- Youichi Akasaka
- G02 - OPTICS
Information Patent Grant
Integrated landing gear fire detection and fatigue monitoring system
- Patent number 11,338,910
- Issue date May 24, 2022
- Kidde Technologies, Inc.
- Aaron Stanley Rogers
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Optical transmission control method and optical transmission system
- Patent number 11,245,487
- Issue date Feb 8, 2022
- Nippon Telegraph and Telephone Corporation
- Fukutaro Hamaoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for evaluating nonlinear impairment of an opti...
- Patent number 11,190,272
- Issue date Nov 30, 2021
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplification device and light amplification method
- Patent number 11,095,388
- Issue date Aug 17, 2021
- NEC Corporation
- Yoshihisa Inada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for establishing transmission impairment decom...
- Patent number 11,070,287
- Issue date Jul 20, 2021
- Fujitsu Limited
- Jingnan Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for reducing distortion of an optical signal
- Patent number 10,897,313
- Issue date Jan 19, 2021
- LEONARDO MW LTD
- Ian Flint
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF system with stimulated Brillouin scattering (SBS) photonic equal...
- Patent number 10,887,015
- Issue date Jan 5, 2021
- Eagle Technology, LLC
- Charles F. Middleton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for reduction of optical signal line width
- Patent number 10,855,372
- Issue date Dec 1, 2020
- Honeywell International Inc.
- Matthew Wade Puckett
- G02 - OPTICS
Information Patent Grant
Stimulated brillouin scattering (SBS) suppression in an optical com...
- Patent number 10,848,243
- Issue date Nov 24, 2020
- ARRIS Enterprises LLC
- Jun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength conversion apparatus, optical parametric amplifier, tran...
- Patent number 10,782,589
- Issue date Sep 22, 2020
- Fujitsu Limited
- Tomoaki Takeyama
- G02 - OPTICS
Information Patent Grant
Quantum communication method and related apparatus
- Patent number 10,778,341
- Issue date Sep 15, 2020
- HUAWEI TECHNOLOGIES CO., LTD.
- Changzheng Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated signal loss detection in Raman amplified fiber spans or...
- Patent number 10,707,638
- Issue date Jul 7, 2020
- Neptune Subsea IP Limited
- Wayne S. Pelouch
- G02 - OPTICS
Information Patent Grant
RF frequency converter with SBS equalization and related methods
- Patent number 10,511,387
- Issue date Dec 17, 2019
- Eagle Technology, LLC
- Charles F. Middleton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stimulated Brillouin scattering (SBS) suppression in an optical com...
- Patent number 10,498,448
- Issue date Dec 3, 2019
- ARRIS Enterprises LLC
- Jun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Opto-electronic oscillator with stimulated Brillouin scattering fee...
- Patent number 10,404,371
- Issue date Sep 3, 2019
- The United States of America as represented by the Secretary of the Army
- Weimin Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical receiver sensitivity system
- Patent number 10,236,995
- Issue date Mar 19, 2019
- Northrop Grumman Systems Corporation
- John Featherston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for differentiating macro-bend losses from splice...
- Patent number 10,148,350
- Issue date Dec 4, 2018
- Sterlite Technologies Ltd.
- Madhan Thollabandi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and Method of Optical Fiber Characterization Via Communicati...
- Publication number 20240297711
- Publication date Sep 5, 2024
- GolFoton Holdings, Inc.
- Kenichiro Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR SUPPRESSING INTERFERENCE FADING NOISE OF OPTI...
- Publication number 20240204872
- Publication date Jun 20, 2024
- CHINA NATIONAL PETROLEUM CORPORATION
- Yanpeng LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TIME-DOMAIN REFLECTOMETER (OTDR) INCLUDING CHANNEL CHECKER
- Publication number 20240195497
- Publication date Jun 13, 2024
- VIAVI SOLUTIONS INC.
- Vincent LECOEUCHE
- G01 - MEASURING TESTING
Information Patent Application
BRILLOUIN GAIN SPECTRUM DISTRIBUTION MEASUREMENT METHOD AND EQUIPMENT
- Publication number 20240146413
- Publication date May 2, 2024
- Nippon Telegraph and Telephone Corporation
- Tomokazu ODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR IMPLEMENTING A FIBER OPTIC REFLECTANCE ST...
- Publication number 20240072889
- Publication date Feb 29, 2024
- The United States of America, as represented by the Secretary of the Navy
- Lance S. Doddridge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF TRANSIENT MANAGEMENT IN OPTICAL TRANSMISSION SYSTEMS
- Publication number 20230327762
- Publication date Oct 12, 2023
- Infinera Corp.
- Jonathan M. Buset
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODE-DIVISION MULTIPLEXED FIBER RAMAN AMPLIFIER SYSTEM AND METHOD
- Publication number 20230170993
- Publication date Jun 1, 2023
- Mario Zitelli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELECOMMUNICATIONS REMOTE TERMINAL FIELD DEVICE MONITORING USING DI...
- Publication number 20230145781
- Publication date May 11, 2023
- NEC Laboratories America, Inc.
- Yangmin DING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED FIBER OPTIC SENSING ENABLED SELF-COHERENT DETECTION FOR...
- Publication number 20230119927
- Publication date Apr 20, 2023
- NEC Laboratories America, Inc.
- Yue-Kai HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TIME-DOMAIN REFLECTOMETER (OTDR) INCLUDING CHANNEL CHECKER
- Publication number 20230100473
- Publication date Mar 30, 2023
- VIAVI Solutions Inc.
- Vincent LECOEUCHE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CYCLIC WAVELENGTH BAND REPLACEMENT DEVICE, MULTI-BAND TRANSMISSION...
- Publication number 20230074213
- Publication date Mar 9, 2023
- Nippon Telegraph and Telephone Corporation
- Hiroki Kawahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL WAVEGUIDE ELEMENT, OPTICAL COMMUNICATION APPARATUS, AND MET...
- Publication number 20230056455
- Publication date Feb 23, 2023
- FUJITSU OPTICAL COMPONENTS LIMITED
- Akira OKA
- G02 - OPTICS
Information Patent Application
ACCURATE MEASUREMENT FOR GUIDED ACOUSTIC-WAVE BRILLOUIN SCATTERING
- Publication number 20220278748
- Publication date Sep 1, 2022
- NEC Laboratories America, Inc.
- Fatih YAMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Determining Optical Signal Power Change and Power Calcul...
- Publication number 20220255625
- Publication date Aug 11, 2022
- Huawei Technologies Co., Ltd
- Yuanwu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed Intelligent SNAP Informatics
- Publication number 20220196463
- Publication date Jun 23, 2022
- NEC Laboratories America, Inc.
- Shaobo HAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL FIBER EXHIBITING LOW GUIDED ACOUSTIC BRILLOUIN SCATTERING (...
- Publication number 20220173808
- Publication date Jun 2, 2022
- NEC Laboratories America, Inc.
- Fatih YAMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Extending the optical spectrum of an optical network
- Publication number 20220132228
- Publication date Apr 28, 2022
- CIENA CORPORATION
- Michael Y. Frankel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CHANNEL INTENSITY STREAMING ENCRYPTION
- Publication number 20220103348
- Publication date Mar 31, 2022
- California Institute of Technology
- Jian Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR SIGNAL PROCESSING APPARATUS AND SENSOR SIGNAL PROCESSING METHOD
- Publication number 20220057255
- Publication date Feb 24, 2022
- NEC Corporation
- Tomoyuki HINO
- G01 - MEASURING TESTING
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR RAMAN AMPLIFIER
- Publication number 20220045755
- Publication date Feb 10, 2022
- Fujitsu Limited
- Norifumi Shukunami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACKSCATTERING OPTICAL AMPLIFICATION DEVICE, OPTICAL PULSE TESTING...
- Publication number 20210396626
- Publication date Dec 23, 2021
- Nippon Telegraph and Telephone Corporation
- Keiji OKAMOTO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SIGNAL PROCESSING METHOD AND APPARATUS
- Publication number 20210242943
- Publication date Aug 5, 2021
- Huawei Technologies Co., Ltd
- Shiyi CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION CONTROL METHOD AND OPTICAL TRANSMISSION SYSTEM
- Publication number 20210211218
- Publication date Jul 8, 2021
- Nippon Telegraph and Telephone Corporation
- Fukutaro HAMAOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE CONSTELLATION DIAGRAM REDUCING THE IMPACT OF PHASE DISTORT...
- Publication number 20210194593
- Publication date Jun 24, 2021
- Xieon Networks S.a.r.l.
- Lutz RAPP
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ESTABLISHING TRANSMISSION IMPAIRMENT DECOM...
- Publication number 20210111789
- Publication date Apr 15, 2021
- Fujitsu Limited
- Jingnan LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STIMULATED BRILLOUIN SCATTERING (SBS) SUPPRESSION IN AN OPTICAL COM...
- Publication number 20210083771
- Publication date Mar 18, 2021
- ARRIS Enterprises LLC
- Jun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED LANDING GEAR FIRE DETECTION & FATIGUE MONITORING SYSTEM
- Publication number 20210024200
- Publication date Jan 28, 2021
- KIDDE TECHNOLOGIES, INC.
- Aaron Stanley Rogers
- G01 - MEASURING TESTING
Information Patent Application
SUBMARINE NETWORK DEVICE AND SUBMARINE CABLE SYSTEM
- Publication number 20210021336
- Publication date Jan 21, 2021
- HUAWEI MARINE NETWORKS CO., LTD.
- Yan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFICATION DEVICE AND LIGHT AMPLIFICATION METHOD
- Publication number 20200313790
- Publication date Oct 1, 2020
- NEC Corporation
- Yoshihisa Inada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Reducing Distortion of an Optical Signal
- Publication number 20200252134
- Publication date Aug 6, 2020
- LEONARDO MW LTD
- Ian FLINT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

due to scattering processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Distributed intelligent SNAP informatics

Accurate measurement for guided acoustic-wave Brillouin scattering

Optical channel intensity streaming encryption

Optical time-domain reflectometer (OTDR) including channel checker

Cyclic wavelength band replacement device, multi-band transmission...

Backscattering optical amplification device, optical pulse testing...

Method for determining optical signal power change and power calcul...

Systems and methods for characterizing an optical fiber in a dense...

Adaptive constellation diagram reducing the impact of phase distort...

Extending the optical spectrum of an optical network

Controller and control method for Raman amplifier

Stimulated Brillouin Scattering (SBS) suppression in an optical com...

Optical amplification in an optical network

Integrated landing gear fire detection and fatigue monitoring system

Optical transmission control method and optical transmission system

Method and apparatus for evaluating nonlinear impairment of an opti...

Optical amplification device and light amplification method

Method and apparatus for establishing transmission impairment decom...

Apparatus and method for reducing distortion of an optical signal

RF system with stimulated Brillouin scattering (SBS) photonic equal...

Systems and methods for reduction of optical signal line width

Stimulated brillouin scattering (SBS) suppression in an optical com...

Wavelength conversion apparatus, optical parametric amplifier, tran...

Quantum communication method and related apparatus

Integrated signal loss detection in Raman amplified fiber spans or...

RF frequency converter with SBS equalization and related methods

Stimulated Brillouin scattering (SBS) suppression in an optical com...

Opto-electronic oscillator with stimulated Brillouin scattering fee...

Optical receiver sensitivity system

Method and system for differentiating macro-bend losses from splice...

Patents Applicationslast 30 patents

System and Method of Optical Fiber Characterization Via Communicati...

METHOD AND DEVICE FOR SUPPRESSING INTERFERENCE FADING NOISE OF OPTI...

OPTICAL TIME-DOMAIN REFLECTOMETER (OTDR) INCLUDING CHANNEL CHECKER

BRILLOUIN GAIN SPECTRUM DISTRIBUTION MEASUREMENT METHOD AND EQUIPMENT

METHODS AND APPARATUS FOR IMPLEMENTING A FIBER OPTIC REFLECTANCE ST...

METHOD OF TRANSIENT MANAGEMENT IN OPTICAL TRANSMISSION SYSTEMS

MODE-DIVISION MULTIPLEXED FIBER RAMAN AMPLIFIER SYSTEM AND METHOD

TELECOMMUNICATIONS REMOTE TERMINAL FIELD DEVICE MONITORING USING DI...

DISTRIBUTED FIBER OPTIC SENSING ENABLED SELF-COHERENT DETECTION FOR...

OPTICAL TIME-DOMAIN REFLECTOMETER (OTDR) INCLUDING CHANNEL CHECKER

CYCLIC WAVELENGTH BAND REPLACEMENT DEVICE, MULTI-BAND TRANSMISSION...

OPTICAL WAVEGUIDE ELEMENT, OPTICAL COMMUNICATION APPARATUS, AND MET...

ACCURATE MEASUREMENT FOR GUIDED ACOUSTIC-WAVE BRILLOUIN SCATTERING

Method for Determining Optical Signal Power Change and Power Calcul...

Distributed Intelligent SNAP Informatics

OPTICAL FIBER EXHIBITING LOW GUIDED ACOUSTIC BRILLOUIN SCATTERING (...

Extending the optical spectrum of an optical network

OPTICAL CHANNEL INTENSITY STREAMING ENCRYPTION

SENSOR SIGNAL PROCESSING APPARATUS AND SENSOR SIGNAL PROCESSING METHOD

CONTROLLER AND CONTROL METHOD FOR RAMAN AMPLIFIER

BACKSCATTERING OPTICAL AMPLIFICATION DEVICE, OPTICAL PULSE TESTING...

OPTICAL SIGNAL PROCESSING METHOD AND APPARATUS

OPTICAL TRANSMISSION CONTROL METHOD AND OPTICAL TRANSMISSION SYSTEM

ADAPTIVE CONSTELLATION DIAGRAM REDUCING THE IMPACT OF PHASE DISTORT...

METHOD AND APPARATUS FOR ESTABLISHING TRANSMISSION IMPAIRMENT DECOM...

STIMULATED BRILLOUIN SCATTERING (SBS) SUPPRESSION IN AN OPTICAL COM...

INTEGRATED LANDING GEAR FIRE DETECTION & FATIGUE MONITORING SYSTEM

SUBMARINE NETWORK DEVICE AND SUBMARINE CABLE SYSTEM

OPTICAL AMPLIFICATION DEVICE AND LIGHT AMPLIFICATION METHOD

Apparatus and Method for Reducing Distortion of an Optical Signal