Groups of channels or wave bands arrangements

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H04J14/0213

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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/0213Groups of channels or wave bands arrangements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical network system, optical node device, and optical network co...
- Patent number 12,170,539
- Issue date Dec 17, 2024
- NEC Corporation
- Tomoyuki Hino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated optical wavelength division multiplexing devices
- Patent number 12,158,610
- Issue date Dec 3, 2024
- CommScope Technologies LLC
- Jan Watté
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable optical add/drop multiplexer
- Patent number 12,143,201
- Issue date Nov 12, 2024
- Huawei Technologies Co., Ltd.
- Liangjia Zong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switching apparatus, redirection method, reconfigurable opt...
- Patent number 12,068,842
- Issue date Aug 20, 2024
- Huawei Technologies Co., Ltd.
- Wei Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, transmission method, reception device, and rec...
- Patent number 12,028,152
- Issue date Jul 2, 2024
- Panasonic Intellectual Property Corporation of America
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient spectrum allocation in a multi-node optical network
- Patent number 12,009,910
- Issue date Jun 11, 2024
- Microsoft Technology Licensing, LLC
- Yawei Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, terminal, and network device for downlink data transmission...
- Patent number 12,004,208
- Issue date Jun 4, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Wenhong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-band optical network interface
- Patent number 11,894,916
- Issue date Feb 6, 2024
- ECI Telecom Ltd.
- Eyal Lichtman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength multiplexing communication system and wavelength multipl...
- Patent number 11,888,581
- Issue date Jan 30, 2024
- Nippon Telegraph and Telephone Corporation
- Rintaro Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods directed towards a reconfigurable optical add-d...
- Patent number 11,876,606
- Issue date Jan 16, 2024
- Huawei Technologies Co., Ltd.
- Hamid Mehrvar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber-optic communication apparatus, fiber-optic communication syst...
- Patent number 11,870,553
- Issue date Jan 9, 2024
- Fujitsu Limited
- Makoto Hasegawa
- G02 - OPTICS
Information Patent Grant
Bundling capacity changes in channel holder based optical links
- Patent number 11,777,634
- Issue date Oct 3, 2023
- Ciena Corporation
- Choudhury A. Al Sayeed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for an optical transceiver
- Patent number 11,757,555
- Issue date Sep 12, 2023
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network system, optical node device, and optical network co...
- Patent number 11,652,546
- Issue date May 16, 2023
- NEC Corporation
- Tomoyuki Hino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Alien wavelength management
- Patent number 11,646,811
- Issue date May 9, 2023
- Ljubomir Glavic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communications module related systems and methods
- Patent number 11,646,812
- Issue date May 9, 2023
- Cox Communications, Inc.
- Harjinder S. Ghuman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient spectrum allocation in a multi-node optical network
- Patent number 11,611,405
- Issue date Mar 21, 2023
- Microsoft Technology Licensing, LLC
- Yawei Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, transmission method, reception device, and rec...
- Patent number 11,606,159
- Issue date Mar 14, 2023
- Panasonic Intellectual Property Corporation of America
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Separator modules for terminal bodies
- Patent number 11,588,571
- Issue date Feb 21, 2023
- CommScope Technologies LLC
- David James Mather
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crosstalk reduction in multi-channel acousto-optic modulators
- Patent number 11,573,477
- Issue date Feb 7, 2023
- University of Maryland, College Park
- Kristin Beck
- G02 - OPTICS
Information Patent Grant
Optical communications module link extender, and related systems an...
- Patent number 11,502,770
- Issue date Nov 15, 2022
- Cox Communications, Inc.
- Harjinder S. Ghuman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-band optical network interface
- Patent number 11,444,717
- Issue date Sep 13, 2022
- ECI Telecom Ltd.
- Eyal Lichtman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible grid optical spectrum transmitter, receiver, and transceiver
- Patent number 11,424,848
- Issue date Aug 23, 2022
- Ciena Corporation
- David W. Boertjes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, terminal, and non-transitory computer readable medium for d...
- Patent number 11,395,312
- Issue date Jul 19, 2022
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Wenhong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive capacity optimization in optical transmission systems
- Patent number 11,362,755
- Issue date Jun 14, 2022
- Nokia Solutions and Networks Oy
- Peter Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible grid optical spectrum transmitter, receiver, and transceiver
- Patent number 11,343,011
- Issue date May 24, 2022
- Ciena Corporation
- David W. Boertjes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Submarine branching apparatus, optical submarine cable system, and...
- Patent number 11,336,386
- Issue date May 17, 2022
- NEC Corporation
- Kazusa Ugajin
- 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
Packet processing method and device
- Patent number 11,296,813
- Issue date Apr 5, 2022
- Huawei Technologies Co., Ltd.
- Liankui Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated band splitter for scaling dual-band ROADM
- Patent number 11,272,269
- Issue date Mar 8, 2022
- Ciena Corporation
- Paul Chedore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...
- Publication number 20240305398
- Publication date Sep 12, 2024
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH CROSS CONNECT DEVICE, AND WAVELENGTH CROSS CONNECT METHOD
- Publication number 20240283557
- Publication date Aug 22, 2024
- Nippon Telegraph and Telephone Corporation
- Masahiro NAKAGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION DEVICE THAT TRANSMITS WDM SIGNAL AND TRANSMIS...
- Publication number 20240214103
- Publication date Jun 27, 2024
- Fujitsu Limited
- Shun OKADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MULTI-WAVELENGTH DUAL-POLARIZATION TRANSCEIVERS
- Publication number 20230396351
- Publication date Dec 7, 2023
- Aloe Semiconductor, Inc.
- Christopher R. Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS DIRECTED TOWARDS A RECONFIGURABLE OPTICAL ADD-D...
- Publication number 20230396352
- Publication date Dec 7, 2023
- Huawei Technologies Co., Ltd
- HAMID MEHRVAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK SYSTEM, OPTICAL NODE DEVICE, AND OPTICAL NETWORK CO...
- Publication number 20230254036
- Publication date Aug 10, 2023
- NEC Corporation
- Tomoyuki HINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive bundling for capacity changes in channel holder based opti...
- Publication number 20230208547
- Publication date Jun 29, 2023
- CIENA CORPORATION
- Choudhury A. Al Sayeed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT SPECTRUM ALLOCATION IN A MULTI-NODE OPTICAL NETWORK
- Publication number 20230198653
- Publication date Jun 22, 2023
- Microsoft Technology Licensing, LLC
- Yawei YIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...
- Publication number 20230188242
- Publication date Jun 15, 2023
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOLDER FOR MOUNTING OPTICAL COMPONENTS AND AN OPTICAL SUBASSEMBLY I...
- Publication number 20230188241
- Publication date Jun 15, 2023
- APPLIED OPTOELECTRONICS, INC.
- Kai-Sheng LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-BAND OPTICAL NETWORK INTERFACE
- Publication number 20230171017
- Publication date Jun 1, 2023
- ECI Telecom Ltd.
- Eyal LICHTMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH MULTIPLEXING COMMUNICATION SYSTEM AND WAVELENGTH MULTIPL...
- Publication number 20230155712
- Publication date May 18, 2023
- Nippon Telegraph and Telephone Corporation
- Rintaro Harada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALIEN WAVELENGTH MANAGEMENT
- Publication number 20230111987
- Publication date Apr 13, 2023
- Zayo Group, LCC
- Ljubomir Glavic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Switching Apparatus, Redirection Method, Reconfigurable Opt...
- Publication number 20230100718
- Publication date Mar 30, 2023
- Huawei Technologies Co., Ltd.
- Wei Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER
- Publication number 20220416931
- Publication date Dec 29, 2022
- Huawei Technologies Co., Ltd
- Liangjia ZONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED OPTICAL WAVELENGTH DIVISION MULTIPLEXING DEVICES
- Publication number 20220390676
- Publication date Dec 8, 2022
- CommScope Technologies LLC
- Jan WATTÉ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER-OPTIC COMMUNICATION APPARATUS, FIBER-OPTIC COMMUNICATION SYST...
- Publication number 20220368447
- Publication date Nov 17, 2022
- Fujitsu Limited
- Makoto HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR DOWNLINK DATA TRANSMISSION AND RELATED PRODUCTS
- Publication number 20220312431
- Publication date Sep 29, 2022
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Wenhong CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEPARATOR MODULES FOR TERMINAL BODIES
- Publication number 20220209883
- Publication date Jun 30, 2022
- CommScope Technologies LLC
- David James MATHER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bundling Capacity Changes in Channel Holder Based Optical Links
- Publication number 20220190949
- Publication date Jun 16, 2022
- CIENA CORPORATION
- Choudhury A. Al Sayeed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATIONS MODULE LINK EXTENDER, AND RELATED SYSTEMS AN...
- Publication number 20220190948
- Publication date Jun 16, 2022
- Cox Communications, Inc.
- Harjinder S. Ghuman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-BAND OPTICAL NETWORK INTERFACE
- Publication number 20220149971
- Publication date May 12, 2022
- ECI Telecom Ltd.
- Eyal LICHTMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR AN OPTICAL TRANSCEIVER
- Publication number 20220069934
- Publication date Mar 3, 2022
- Huawei Technologies Co., Ltd
- Zhiping JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT SPECTRUM ALLOCATION IN A MULTI-NODE OPTICAL NETWORK
- Publication number 20220052777
- Publication date Feb 17, 2022
- Microsoft Technology Licensing, LLC
- Yawei YIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATIONS MODULE RELATED SYSTEMS AND METHODS
- Publication number 20210314080
- Publication date Oct 7, 2021
- Cox Communications, Inc.
- Harjinder S. Ghuman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATIONS MODULE LINK EXTENDER, AND RELATED SYSTEMS AN...
- Publication number 20210288742
- Publication date Sep 16, 2021
- Cox Communications, Inc.
- Harjinder S. Ghuman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS RELATING TO OPTICAL NETWORKS
- Publication number 20210273721
- Publication date Sep 2, 2021
- AEPONYX Inc.
- FRANCOIS MENARD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSSTALK REDUCTION IN MULTI-CHANNEL ACOUSTO-OPTIC MODULATORS
- Publication number 20210263390
- Publication date Aug 26, 2021
- University of Maryland, College Park
- Kristin BECK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEPARATOR MODULES FOR TERMINAL BODIES
- Publication number 20210167886
- Publication date Jun 3, 2021
- CommScope Technologies LLC
- David James MATHER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flexible grid optical spectrum transmitter, receiver, and transceiver
- Publication number 20210083790
- Publication date Mar 18, 2021
- CIENA CORPORATION
- David W. BOERTJES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Groups of channels or wave bands arrangements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical network system, optical node device, and optical network co...

Integrated optical wavelength division multiplexing devices

Reconfigurable optical add/drop multiplexer

Optical switching apparatus, redirection method, reconfigurable opt...

Transmission device, transmission method, reception device, and rec...

Efficient spectrum allocation in a multi-node optical network

Method, terminal, and network device for downlink data transmission...

Multi-band optical network interface

Wavelength multiplexing communication system and wavelength multipl...

Systems and methods directed towards a reconfigurable optical add-d...

Fiber-optic communication apparatus, fiber-optic communication syst...

Bundling capacity changes in channel holder based optical links

Method and apparatus for an optical transceiver

Optical network system, optical node device, and optical network co...

Alien wavelength management

Optical communications module related systems and methods

Efficient spectrum allocation in a multi-node optical network

Transmission device, transmission method, reception device, and rec...

Separator modules for terminal bodies

Crosstalk reduction in multi-channel acousto-optic modulators

Optical communications module link extender, and related systems an...

Multi-band optical network interface

Flexible grid optical spectrum transmitter, receiver, and transceiver

Method, terminal, and non-transitory computer readable medium for d...

Adaptive capacity optimization in optical transmission systems

Flexible grid optical spectrum transmitter, receiver, and transceiver

Submarine branching apparatus, optical submarine cable system, and...

Fast system optimization (FSO) with optimally placed recovery tones

Packet processing method and device

Integrated band splitter for scaling dual-band ROADM

Patents Applicationslast 30 patents

TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...

WAVELENGTH CROSS CONNECT DEVICE, AND WAVELENGTH CROSS CONNECT METHOD

OPTICAL COMMUNICATION DEVICE THAT TRANSMITS WDM SIGNAL AND TRANSMIS...

OPTICAL MULTI-WAVELENGTH DUAL-POLARIZATION TRANSCEIVERS

SYSTEMS AND METHODS DIRECTED TOWARDS A RECONFIGURABLE OPTICAL ADD-D...

OPTICAL NETWORK SYSTEM, OPTICAL NODE DEVICE, AND OPTICAL NETWORK CO...

Adaptive bundling for capacity changes in channel holder based opti...

EFFICIENT SPECTRUM ALLOCATION IN A MULTI-NODE OPTICAL NETWORK

TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...

HOLDER FOR MOUNTING OPTICAL COMPONENTS AND AN OPTICAL SUBASSEMBLY I...

MULTI-BAND OPTICAL NETWORK INTERFACE

WAVELENGTH MULTIPLEXING COMMUNICATION SYSTEM AND WAVELENGTH MULTIPL...

ALIEN WAVELENGTH MANAGEMENT

Optical Switching Apparatus, Redirection Method, Reconfigurable Opt...

RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER

INTEGRATED OPTICAL WAVELENGTH DIVISION MULTIPLEXING DEVICES

FIBER-OPTIC COMMUNICATION APPARATUS, FIBER-OPTIC COMMUNICATION SYST...

METHODS FOR DOWNLINK DATA TRANSMISSION AND RELATED PRODUCTS

SEPARATOR MODULES FOR TERMINAL BODIES

Bundling Capacity Changes in Channel Holder Based Optical Links

OPTICAL COMMUNICATIONS MODULE LINK EXTENDER, AND RELATED SYSTEMS AN...

MULTI-BAND OPTICAL NETWORK INTERFACE

METHOD AND APPARATUS FOR AN OPTICAL TRANSCEIVER

EFFICIENT SPECTRUM ALLOCATION IN A MULTI-NODE OPTICAL NETWORK

OPTICAL COMMUNICATIONS MODULE RELATED SYSTEMS AND METHODS

OPTICAL COMMUNICATIONS MODULE LINK EXTENDER, AND RELATED SYSTEMS AN...

METHODS AND SYSTEMS RELATING TO OPTICAL NETWORKS

CROSSTALK REDUCTION IN MULTI-CHANNEL ACOUSTO-OPTIC MODULATORS

SEPARATOR MODULES FOR TERMINAL BODIES

Flexible grid optical spectrum transmitter, receiver, and transceiver