Transient power control

Industry

CPC
H04B10/296

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Parent Industries

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

Current Industry

H04B10/296Transient power control

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Per-band fault signaling in a multi-band optical transmission system
- Patent number 11,569,907
- Issue date Jan 31, 2023
- Ciena Corporation
- Edward Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for modifying channels in an optical medium
- Patent number 11,374,675
- Issue date Jun 28, 2022
- Huawei Technologies Co., Ltd.
- Mohammad Mehdi Mansouri Rad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast system optimization (FSO) with optimally placed recovery tones
- Patent number 11,323,175
- Issue date May 3, 2022
- Infinera Corporation
- Sumudu Geethika Edirisinghe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for optical power controls in optical networks
- Patent number 11,196,505
- Issue date Dec 7, 2021
- Infinera Corporation
- Omer F. Yilmaz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal light interruption detection device, optical amplifier, opti...
- Patent number 11,128,380
- Issue date Sep 21, 2021
- Mitsubishi Electric Corporation
- Kanehiro Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data port power transfer
- Patent number 10,802,559
- Issue date Oct 13, 2020
- Hewlett-Packard Development Company, L.P.
- Roger D Benson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Proactive channel probing for wavelength switching in optical trans...
- Patent number 10,644,801
- Issue date May 5, 2020
- Arizona Board of Regents on behalf of the University of Arizona
- Daniel Kilper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission device and method for controlling optical tran...
- Patent number 10,623,107
- Issue date Apr 14, 2020
- Fujitsu Optical Components Limited
- Takeyasu Tomioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission/reception device, optical communication system...
- Patent number 10,581,518
- Issue date Mar 3, 2020
- NEC Corporation
- Ryota Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical control device and optical branching device
- Patent number 10,554,322
- Issue date Feb 4, 2020
- NEC Corporation
- Ryota Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength multiplexing transmission apparatus and optical...
- Patent number 10,541,749
- Issue date Jan 21, 2020
- Fujitsu Limited
- Shigeru Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for dynamic spectral shaping in optical communi...
- Patent number 10,298,317
- Issue date May 21, 2019
- Infinera Corporation
- Pierre Mertz
- G02 - OPTICS
Information Patent Grant
WDM comb source based optical link with improved optical amplification
- Patent number 10,225,018
- Issue date Mar 5, 2019
- RWTH AACHEN
- Jeremy Witzens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pump power modulation in a feed-forward control for suppressing pow...
- Patent number 10,177,522
- Issue date Jan 8, 2019
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical relay device, optical communication system, optical relay m...
- Patent number 9,912,407
- Issue date Mar 6, 2018
- NEC Corporation
- Ryuji Aida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of changing operating mode of optical amplifier in an amplif...
- Patent number 9,768,871
- Issue date Sep 19, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Matteo Costantini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter and optical transmission method
- Patent number 9,755,777
- Issue date Sep 5, 2017
- Fujitsu Limited
- Koji Bato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system, optical reception apparatus, and signa...
- Patent number 9,608,734
- Issue date Mar 28, 2017
- Fujitsu Limited
- Makoto Murakami
- G02 - OPTICS
Information Patent Grant
Optical transmitter and optical transmission method
- Patent number 9,537,599
- Issue date Jan 3, 2017
- Fujitsu Limited
- Koji Bato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission device and optical transmission method
- Patent number 9,531,496
- Issue date Dec 27, 2016
- Fujitsu Limited
- Masahiro Yuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method to calculate a noise figure of an optical ampl...
- Patent number 9,503,188
- Issue date Nov 22, 2016
- FutureWei Technologies, Inc.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier, wavelength multiplexing optical transmission sys...
- Patent number 9,478,935
- Issue date Oct 25, 2016
- Mitsubishi Electric Corporation
- Toshiyuki Tokura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength division multiplexing transmission device
- Patent number 9,287,992
- Issue date Mar 15, 2016
- Fujitsu Limited
- Takehiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive optical amplifier for WDM systems
- Patent number 9,094,148
- Issue date Jul 28, 2015
- NEC Laboratories America, Inc.
- Philip Nan Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber amplifier with improved performance
- Patent number 9,054,495
- Issue date Jun 9, 2015
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and equipment for adjusting power amplification
- Patent number 9,042,725
- Issue date May 26, 2015
- Alcatel Lucent
- Pierre Peloso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Burst mode rare earth-doped fiber amplifier
- Patent number 9,019,591
- Issue date Apr 28, 2015
- National Institute of Information and Communications Technology
- Yoshinari Awaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controller which controls a variable optical attenuator to control...
- Patent number 9,007,680
- Issue date Apr 14, 2015
- Fujitsu Limited
- Yasushi Sugaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Positive optical amplifier power transient suppression
- Patent number 8,995,053
- Issue date Mar 31, 2015
- Alcatel Lucent
- Daniel Charles Kilper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling gain profile of an optical amp...
- Patent number 8,995,048
- Issue date Mar 31, 2015
- JDS Uniphase Corporation
- Maxim Bolshtyansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS TO REDUCE THE POWER CONSUMPTION OF AN OPTICAL F...
- Publication number 20230318249
- Publication date Oct 5, 2023
- Huawei Technologies Co., Ltd
- Frédéric MAES
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSMISSION DEVICE
- Publication number 20230208548
- Publication date Jun 29, 2023
- Fujitsu Limited
- Atsushi Kiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control Method And Optical Fiber Amplifier
- Publication number 20220385024
- Publication date Dec 1, 2022
- Accelink Technologies Co., Ltd.
- Jintao Tao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL COMMUNICATION MODULE CAPABLE OF CONTROLLING OPTICAL POWER A...
- Publication number 20220158734
- Publication date May 19, 2022
- SOLiD, INC.
- Eun Sung LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ADD/DROP MULTIPLEXER AND OPTICAL TRANSMISSION METHOD
- Publication number 20220140907
- Publication date May 5, 2022
- NEC CORPORATION
- Motoyoshi Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE AND METHOD FOR CONTROLLING OPTICAL TRAN...
- Publication number 20190349088
- Publication date Nov 14, 2019
- FUJITSU OPTICAL COMPONENTS LIMITED
- Takeyasu TOMIOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL WAVELENGTH MULTIPLEXING TRANSMISSION APPARATUS AND OPTICAL...
- Publication number 20190312641
- Publication date Oct 10, 2019
- Fujitsu Limited
- Shigeru ISHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROACTIVE CHANNEL PROBING FOR WAVELENGTH SWITCHING IN OPTICAL TRANS...
- Publication number 20190190604
- Publication date Jun 20, 2019
- Arizona Board of Regents on behalf of The University of Arizona
- Daniel KILPER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CONTROL DEVICE AND OPTICAL BRANCHING DEVICE
- Publication number 20190058541
- Publication date Feb 21, 2019
- NEC Corporation
- Ryota ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL LIGHT INTERRUPTION DETECTION DEVICE, OPTICAL AMPLIFIER, OPTI...
- Publication number 20190028202
- Publication date Jan 24, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Kanehiro MATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WDM COMB SOURCE BASED OPTICAL LINK WITH IMPROVED OPTICAL AMPLIFICATION
- Publication number 20180054257
- Publication date Feb 22, 2018
- RWTH Aachen
- Jeremy Witzens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Changing Operating Mode of Optical Amplifier in an Amplif...
- Publication number 20160308617
- Publication date Oct 20, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Matteo COSTANTINI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Adaptive Optical Amplifier for WDM Systems
- Publication number 20140334814
- Publication date Nov 13, 2014
- NEC Laboratories America, Inc.
- Philip Nan Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROLLER WHICH CONTROLS A VARIABLE OPTICAL ATTENUATOR TO CONTROL...
- Publication number 20140043675
- Publication date Feb 13, 2014
- Fujitsu Limited
- Yasushi SUGAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH DIVISION MULTIPLEXING TRANSMISSION DEVICE
- Publication number 20130148961
- Publication date Jun 13, 2013
- FUJITSU LIMITED
- Takehiro FUJITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-WAVELENGTH LIGHT AMPLIFIER
- Publication number 20130045007
- Publication date Feb 21, 2013
- FUJITSU LIMITED
- Yasushi SUGAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFIER AND AN OPTICAL AMPLIFICATION METHOD
- Publication number 20120314278
- Publication date Dec 13, 2012
- NEC Corporation
- Hideshi YOSHIDA
- G02 - OPTICS
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR AMPLIFYING A BURST OPTICAL SIGNAL
- Publication number 20120243076
- Publication date Sep 27, 2012
- Huawei Technologies Co., Ltd
- Feng DING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL AMPLIFYING DEVICE AND OPTICAL AMPLIFYING METHOD
- Publication number 20120236396
- Publication date Sep 20, 2012
- Fujitsu Limited
- Yuji TAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FIBER AMPLIFIER WITH IMPROVED PERFORMANCE
- Publication number 20120229887
- Publication date Sep 13, 2012
- Nokia Siemens Networks Oy
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FIBER AMPLIFIER COMPRISING AN EMBEDDED FILTER AND A CONTROL...
- Publication number 20120182602
- Publication date Jul 19, 2012
- Nokia Siemens Networks Oy
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND EQUIPMENT FOR ADJUSTING POWER AMPLIFICATION
- Publication number 20120106959
- Publication date May 3, 2012
- Pierre Peloso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR AMPLIFYING A BURST OPTICAL SIGNAL, BURST OPTICAL AMPLIFI...
- Publication number 20120057876
- Publication date Mar 8, 2012
- Hong LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING TRANSIENTS IN AN OPTICAL AMPLIFIER
- Publication number 20120050845
- Publication date Mar 1, 2012
- JDSU Deutschland GmbH
- Roman Länge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH DIVISION MULTIPLEX DEVICE, WAVELENGTH DIVISION MULTIPLEX...
- Publication number 20110317999
- Publication date Dec 29, 2011
- NEC Corporation
- Hiroaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING GAIN PROFILE OF AN OPTICAL AMP...
- Publication number 20110292497
- Publication date Dec 1, 2011
- Maxim BOLSHTYANSKY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-WAVELENGTH LIGHT AMPLIFIER
- Publication number 20110262140
- Publication date Oct 27, 2011
- FUJITSU LIMITED
- Yasushi Sugaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL POWER CONTROL IN AN OPTICAL LINK
- Publication number 20110243555
- Publication date Oct 6, 2011
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Paul Alexander Callan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROLLER WHICH CONTROLS A VARIABLE OPTICAL ATTENUATOR TO CONTROL...
- Publication number 20110205620
- Publication date Aug 25, 2011
- FUJITSU LIMITED
- Yasushi Sugaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL AMPLIFIER
- Publication number 20110199672
- Publication date Aug 18, 2011
- Fujitsu Limited
- Tomoaki TAKEYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Transient power control

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Per-band fault signaling in a multi-band optical transmission system

Method and apparatus for modifying channels in an optical medium

Fast system optimization (FSO) with optimally placed recovery tones

Method and apparatus for optical power controls in optical networks

Signal light interruption detection device, optical amplifier, opti...

Data port power transfer

Proactive channel probing for wavelength switching in optical trans...

Optical transmission device and method for controlling optical tran...

Optical transmission/reception device, optical communication system...

Optical control device and optical branching device

Optical wavelength multiplexing transmission apparatus and optical...

Systems and methods for dynamic spectral shaping in optical communi...

WDM comb source based optical link with improved optical amplification

Pump power modulation in a feed-forward control for suppressing pow...

Optical relay device, optical communication system, optical relay m...

Method of changing operating mode of optical amplifier in an amplif...

Optical transmitter and optical transmission method

Optical transmission system, optical reception apparatus, and signa...

Optical transmitter and optical transmission method

Optical transmission device and optical transmission method

Apparatus and method to calculate a noise figure of an optical ampl...

Optical amplifier, wavelength multiplexing optical transmission sys...

Wavelength division multiplexing transmission device

Adaptive optical amplifier for WDM systems

Optical fiber amplifier with improved performance

Method and equipment for adjusting power amplification

Burst mode rare earth-doped fiber amplifier

Controller which controls a variable optical attenuator to control...

Positive optical amplifier power transient suppression

Apparatus and method for controlling gain profile of an optical amp...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS TO REDUCE THE POWER CONSUMPTION OF AN OPTICAL F...

OPTICAL TRANSMISSION DEVICE

Control Method And Optical Fiber Amplifier

OPTICAL COMMUNICATION MODULE CAPABLE OF CONTROLLING OPTICAL POWER A...

OPTICAL ADD/DROP MULTIPLEXER AND OPTICAL TRANSMISSION METHOD

OPTICAL TRANSMISSION DEVICE AND METHOD FOR CONTROLLING OPTICAL TRAN...

OPTICAL WAVELENGTH MULTIPLEXING TRANSMISSION APPARATUS AND OPTICAL...

PROACTIVE CHANNEL PROBING FOR WAVELENGTH SWITCHING IN OPTICAL TRANS...

OPTICAL CONTROL DEVICE AND OPTICAL BRANCHING DEVICE

SIGNAL LIGHT INTERRUPTION DETECTION DEVICE, OPTICAL AMPLIFIER, OPTI...

WDM COMB SOURCE BASED OPTICAL LINK WITH IMPROVED OPTICAL AMPLIFICATION

Method of Changing Operating Mode of Optical Amplifier in an Amplif...

Adaptive Optical Amplifier for WDM Systems

CONTROLLER WHICH CONTROLS A VARIABLE OPTICAL ATTENUATOR TO CONTROL...

WAVELENGTH DIVISION MULTIPLEXING TRANSMISSION DEVICE

MULTI-WAVELENGTH LIGHT AMPLIFIER

OPTICAL AMPLIFIER AND AN OPTICAL AMPLIFICATION METHOD

METHOD, APPARATUS, AND SYSTEM FOR AMPLIFYING A BURST OPTICAL SIGNAL

OPTICAL AMPLIFYING DEVICE AND OPTICAL AMPLIFYING METHOD

OPTICAL FIBER AMPLIFIER WITH IMPROVED PERFORMANCE

OPTICAL FIBER AMPLIFIER COMPRISING AN EMBEDDED FILTER AND A CONTROL...

METHOD AND EQUIPMENT FOR ADJUSTING POWER AMPLIFICATION

METHOD FOR AMPLIFYING A BURST OPTICAL SIGNAL, BURST OPTICAL AMPLIFI...

REDUCING TRANSIENTS IN AN OPTICAL AMPLIFIER

WAVELENGTH DIVISION MULTIPLEX DEVICE, WAVELENGTH DIVISION MULTIPLEX...

APPARATUS AND METHOD FOR CONTROLLING GAIN PROFILE OF AN OPTICAL AMP...

MULTI-WAVELENGTH LIGHT AMPLIFIER

CHANNEL POWER CONTROL IN AN OPTICAL LINK

CONTROLLER WHICH CONTROLS A VARIABLE OPTICAL ATTENUATOR TO CONTROL...

OPTICAL AMPLIFIER